54 results about "Brickwork" patented technology

The utility model relates to the production of fiber-reinforced polymer mesh made of non-metallic materials, used for reinforcing masonry and brickwork, concrete structures, for soil reinforcement, as well as for fencing and increasing the service life of roads.The task of the utility model is to create a FRP mesh having high consumer characteristics, physical and mechanical properties, while ensuring high axial tensile strength of both longitudinal and transverse rods.The FRP mesh is made of longitudinal and transverse rods connected to each other in accordance with the principles of the utility model; the mesh cell zone is formed by connecting cured and uncured rods at a right angle with subsequent curing of the mesh, in that case the connection of rods is carried out by feeding bundles of roving strands belonging to the formed longitudinal rod that are divided into strands of unequal thickness, are oriented perpendicularly to the longitudinal axis of the transverse rod and cover areas of its radial surface on opposite sides, which leads to the formation of cavities between rectilinear sections of the longitudinal rod and the surface of the transverse rod (FIG. 6, Table 2)

The utility model relates to an anti-blow-by coke oven regenerative chamber structure, which is divided into a plurality of different temperature intervals from the lower part of a combustion chamber to the bottom of the regenerative chamber, and sequentially comprises a high-temperature area, a medium-temperature area, a low-temperature area and a low-temperature area from top to bottom, the gas pipeline airflow channels corresponding to all the temperature intervals are staggered, and a high-temperature-resistant metal hose is arranged in the gas pipe brick airflow channel corresponding to the same vertical flame path from top to bottom in a full-length mode; and sliding layers are arranged among the brickworks in different temperature intervals. According to the utility model, gas supply blowby caused by mortar joint tearing or gas pipe brick breakage due to displacement between the upper and lower layer gas pipe bricks in the main wall of the regenerative chamber of the coke oven caused by different expansion during the oven drying period or the residual expansion period of the coke oven can be prevented, and smooth and safe production of the large coke oven is ensured.

The present invention describes a multi-component inorganic capsule anchoring system for chemically fastening anchors and post-installed reinforcements in a mineral matrix, comprising a curable powdered aluminum cement component A and an initiator component B for initiating a curing process in an aqueous phase, wherein the powdered aluminum cement component A is an aluminum cement component based on powdered calcium aluminate cement, and wherein component B comprises an accelerator component and water. Furthermore, the invention relates to a method for chemically fastening anchoring members, preferably metal anchors and post-installation reinforcements, in a mineral matrix, such as a structure made of bricks, concrete, pervious concrete or natural stone.

The utility model discloses an auxiliary tool for brick construction, which relates to the field of flatness detection and comprises a straight long rod and a flatness measuring assembly capable of sliding along the length direction of the long rod and used for detecting the surface flatness of a tiled object to be detected. Wherein the flatness measuring assembly comprises a sliding piece arranged on one side of the long rod in a sliding mode, the sliding piece is provided with a sliding cavity and an inlet and outlet, the extending direction of the sliding cavity is perpendicular to the length direction of the long rod, and the inlet and outlet are formed in the extending direction of the sliding cavity and communicate with the sliding cavity. Through the extrusion of the bulge of the flatness detection surface of the object to be detected on the detection piece and the pushing of the spring on the detection piece, the tiny concave-convex change of the brick surface can be sensitively captured; and the brick surface height difference is converted into a visual datum line by utilizing the display line on the damping sliding block, so that a constructor can quickly position an uneven area.

The present invention discloses a multi-perspective detection method and application system for brick masonry construction quality. In the data processing part, the method combines web crawler technology and proprietary data for data enhancement, obtains rich training data through multi-perspective transformation, and improves the generalization ability of the model. It solves the problem of insufficient data in existing methods when processing complex scenes. In the testing stage, the EPnP posture estimation algorithm and brick boundary intersection auxiliary correction are used to effectively solve the image angle problem and improve the accuracy of detection. Existing methods often have poor effects when processing image angle changes, resulting in deviations in detection results. In the evaluation stage, the corner defect detection function is introduced, and the boundary line is completed through the geometric extrapolation method, which improves the accuracy of horizontality and verticality evaluation. At the same time, the defect detection function also provides strong support for construction quality monitoring. In contrast, existing methods often ignore the impact of corner defects on the results during the evaluation process, resulting in inaccurate evaluation results.

The utility model relates to a refractory brick with a regular hexagon structure, which structurally comprises a base 101 and a protruding part 102, the base 101 and the protruding part 102 are both of a hexagon structure, the hexagon side lengths of the base 101 and the protruding part 102 are equal, the protruding part 102 is positioned at the upper part of the base 101, the first protruding side 1022 of the protruding part 102 is parallel to the first base side 1011 of the base 101, and the second protruding side 1022 of the protruding part 102 is parallel to the first base side 1011 of the base 101. The first protruding edge 1022 coincides with the center line of the base 101, and the thickness of the base 101 is the same as that of the protruding part 102. The refractory brick provided by the utility model is suitable for bricklaying of kilns, and is also suitable for spliced brickwork of civil buildings and the like.

1. Name of the designed product: screen (brick sculpture). 2. Use of the designed product: for screen. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

This invention provides a method for constructing an arched, tie-down glass brick partition wall. By using a steel frame to create the arched doorway base, L-shaped stainless steel hangers are welded to the front facade and tied into the gaps in the glass brickwork. This achieves both the desired decorative effect and ensures overall stability and sturdiness. This invention enables the construction of arched partition walls using transparent glass bricks, achieving both aesthetic appeal and structural stability. It can be applied to composite wall systems with arched structures or glass bricks as the facing material, addressing the issue of insufficient stability at higher construction heights and even meeting the requirements for constructing arched doorway partition walls.

A method of manufacturing a ceramic brickwork member, the method comprising the steps of: a) providing a container defining a base and four walls extending around said base so as to define a receptacle; b) providing a first plastically deformable material in the receptacle; c) imparting a textured surface onto an upper surface of the first material; d) applying a second material onto the textured surface; e) curing the second material to create a flexible mould comprising the textured surface; f) arranging the flexible mould to form a substantially tubular mould comprising the textured surface on an internal surface thereof; g) at least partially filling the tubular mould with a third material; h) curing the third material to form a substantially cylindrical mould comprising the textured surface on an external surface thereof; i) imparting the textured surface on a clay building material. The first material may be deformable and may be deformable clay material. The first material may be rolled or flattened.

A multi-component mortar system contains a curable aqueous-phase aluminous cement component A and an initiator component B in aqueous-phase for initiating the curing process. Component A further contains at least one plasticizer, water, and at least one blocking agent selected from phosphoric acid, metaphosphoric acid, phosphorous acid, and phosphonic acids. Component B contains an initiator, at least one retarder, at least one mineral filler, and water. A multi-component system is useful, which is ready-for-use, for chemical fastening of anchoring means, preferably of metal elements, in mineral surfaces, such as structures made of brickwork, concrete, pervious concrete or natural stone as well as its use for chemical fastening of anchoring means.

The utility model relates to a masonry structure concrete horizontal straining beam formwork erecting and fixing device which comprises two sets of formwork baffle devices, two sets of rectangular pipe connecting plate devices, two connecting bolts special for rectangular pipe connecting plates and four connecting bolts special for rectangular connecting plates. The template baffle device comprises a limiting baffle, the top of the limiting baffle is fixedly connected with a rectangular lower connecting plate, and a lower solid mounting and dismounting hammer lug and an upper solid mounting and dismounting hammer lug are fixedly mounted on the rectangular lower connecting plate; the rectangular tube connecting plate device comprises a rectangular upper connecting plate and a rectangular tube connecting plate, wherein the top of the rectangular upper connecting plate is fixedly connected with the rectangular tube connecting plate; the two rectangular tube connecting plate devices are connected through the two connecting bolts special for the rectangular tube connecting plates. The rectangular lower connecting plate and the rectangular upper connecting plate are connected through special connecting bolts for the rectangular connecting plate. The connecting piece can be processed in batches, is made of aluminum alloy, is stable in connection, is not easy to loosen, is wide in application range, is low in maintenance cost, and can be used repeatedly.

The utility model provides a brickwork carrying clamp which comprises a brickwork clamp body, the brickwork clamp body comprises a supporting frame, two grabbing fingers, a control rod, two installation blocks and two springs, one of the two grabbing fingers is connected with one end of the supporting frame, and the other of the two grabbing fingers is connected with the other end of the supporting frame in a pivoted mode; the control rod is arranged on the outer wall of the grabbing finger which is pivotally connected with the support frame; the two mounting blocks are respectively arranged on the outer wall of the support frame and the outer wall of the control rod; the two ends of the two springs are connected with the outer walls of the two mounting blocks correspondingly. According to the brickwork carrying clamp, when the brickwork is carried through the carrying clamp, the control rod can be controlled through the spring, so that the grabbing fingers can automatically clamp the brickwork, it is guaranteed that the brickwork is normally carried through the clamp, and meanwhile the hand burden of workers can be reduced.

The utility model discloses raw material screening equipment for light aggregate concrete brickwork production, and relates to the technical field of building equipment, the raw material screening equipment comprises a screening box and inner cavities arranged on the upper side and the lower side of the screening box, a feeding hopper is arranged on the top wall of the feeding hopper, an eccentric cam is arranged in the inner cavity of the bottom of the feeding hopper, one side wall of the eccentric cam is fixedly connected with a rotating rod, and the other side wall of the rotating rod is fixedly connected with a rotating shaft. A rod body of the rotating rod penetrates through the wall body of the feeding hopper and the wall body of the screening box, a discharging box is arranged in an inner cavity of the bottom of the screening box, a spiral blade is arranged in an inner cavity of the discharging box, and a screening assembly is arranged in an inner cavity of the upper side of the screening box. According to the utility model, the rotating rod drives the eccentric cam to rotate at the bottom outlet of the feeding hopper, so that the condition of blockage during feeding of production raw materials is avoided; the discharging box is arranged in the inner cavity of the bottom of the screening box, uniform discharging can be achieved under conveying of the spiral blades, and then the situation that screened production raw materials are blocked in the discharging process is avoided.

The utility model relates to a small tool for quick plastering and bricklaying, and belongs to the technical field of building appliances, the small tool comprises a pair of baffles arranged on two sides of a wall and partially higher than the upper surface of the wall so as to define a containing groove for containing mortar; the height adjusting piece is connected between the baffle and the wall body, and the height adjusting piece is used for adjusting the height of the part, extending out of the upper surface of the wall body, of the baffle; and the width adjusting piece is connected between the pair of baffles, and the width adjusting piece is used for adjusting the distance between the pair of baffles. The pair of baffles is arranged to be clamped on the two sides of the wall, the distance between the baffles and the height of the portions, extending out of the upper surface of the wall, of the baffles are adjusted through the height adjusting piece and the width adjusting piece, and therefore the size of the containing groove used for containing mortar is adjusted, the thickness consistency of the mortar between bricks is guaranteed, the requirement for the proficiency degree of mortar coating operation is reduced, and the mortar coating efficiency is improved. And the problem of non-uniform smearing caused by insufficient experience is avoided, so that the construction quality is ensured.

The utility model relates to the technical field of loose box culvert suspension, and provides an integral suspension protection device for a loose box culvert, which is characterized in that a dry sleeper is arranged at the bottom of a brick loose box culvert, so that the gravity borne by the loose box culvert in the vertical direction is stressed by the sleeper, the dispersed stress is combined into the resultant force borne by the sleeper, and the stress of the loose box culvert is regarded as an integral body; and collapse caused by uneven local stress is prevented. A hoisting material is a flexible nylon hoisting belt which is arranged on the inner layer, so that the stress area between the hoisting belt and the sleeper is increased, and the sleeper is prevented from being abraded due to excessive pressure; the rigid pull ropes are arranged on the outer layer, and each flexible nylon sling is provided with two pull ropes, so that overall disturbance caused by excessive elastic deformation is prevented; interference on original infrastructures can be reduced, normal use of the original infrastructures is guaranteed to the maximum extent, the construction progress is accelerated, and the construction period cost and a large amount of material cost are saved.

The invention provides a BIM-based masonry engineering refined construction method, and relates to the technical field of building construction, and the BIM-based masonry engineering refined construction method comprises the following steps: (1) adopting Revit software to establish a BIM model, and carrying out collision detection and sectioning detection on the constructed BIM model; (2) arranging bricks according to the constructed BIM model by taking at least one of the maximization of the utilization rate of the main building blocks, the maximization of the staggered seam gauge rate and the minimization of the field cutting rate as a principle, and coding the building blocks after brick arrangement; (3) splitting the material list according to the construction section by utilizing a detail list function of Revit software; (4) processing the building blocks and the prefabricated modules according to the material list; (5) transporting the processed building blocks and prefabricated modules to a construction site, and stacking the building blocks and the prefabricated modules according to construction sections corresponding to the material list; (6) the drawings and the constructed BIM model are used for disclosure to workers, and the workers conduct construction strictly according to the requirements of the drawings; and (7) quality acceptance. The scheme can reduce raw material waste and improve construction efficiency.

The invention relates to the technical field of constructional engineering, in particular to a constructional column heat exchange system and method.The system comprises a control system and constructional columns arranged in all layers of spaces of a building structure, heat transfer assemblies are arranged in the constructional columns, brickworks are arranged on the two sides of the constructional columns, and all the layers of spaces are divided into different areas through the constructional columns and the brickworks; heat transfer plates are arranged on the faces, located in the different areas, of the constructional columns respectively, the heat transfer plates are controlled through a control assembly, temperature sensors are arranged in all the areas of all the layers of space, the temperature sensors are in signal connection with a control system through wires, and the control system is configured to control the action of the control assembly. According to the constructional column heat exchange system, heat energy in a building structure can be cooperatively utilized, through natural heat transfer and automatic control of the design structure, the high utilization rate of heat energy is achieved, and electric energy loss is reduced.

This invention provides a multi-component system, particularly a two-component mortar system, that overcomes the shortcomings of conventional systems. [Solution] The above problems are solved by a two-component mortar system for chemical fixation of fasteners in a mineral substrate, comprising a curing aqueous phase alumina cement component A and an initiator component B in the aqueous phase for initiating a curing process, wherein component A further comprises at least one blocking agent selected from the group consisting of boric acid, phosphoric acid, metaphosphoric acid, phosphorous acid, and phosphonic acid, and water, and component B comprises blocked blast furnace granulated slag, water, and optionally at least one mineral filler, and a ready-to-use two-component system for chemical fixation of fasteners in a mineral substrate such as brickwork, concrete, permeable concrete, or natural stone structures, preferably metallic elements, and its use for chemical fixation of fasteners.

The utility model belongs to the field of constructional columns, and particularly discloses a constructional column template plugging device, which adopts the technical scheme that the constructional column template plugging device comprises two sealing templates, the sealing templates are respectively pressed on the inner side surface and the outer side surface of a brickwork, screw rod holes are formed in the middle parts of the sealing templates at intervals, and a split screw rod penetrates through the screw rod holes to tightly press the sealing templates on the two sides on the brickwork. A water stop rubber strip is arranged between the sealing formwork on each side and the masonry, a plurality of self-tapping screws are arranged on the sealing formwork at the positions of the water stop rubber strips at intervals, and the sealing formworks, the water stop rubber strips and the masonry are fixedly connected through the self-tapping screws. The plugging device is simple in structure and convenient to construct, sealing of the sealing formwork and the edge of the masonry is completed through the water stop rubber strips, temperature influences are avoided, and the plugging device is easy to remove in the later period.

The present invention describes a multi-component inorganic anchoring system for chemically fastening anchors and post-installed reinforcements in a mineral matrix, comprising a curable powdered aluminum cement component A and an initiator component B for initiating a curing process in an aqueous phase, component A further comprising calcium carbonate and component B comprising an accelerator component and water, characterized in that the average particle size of the calcium carbonate contained in the component A is in the range of 0.5 to 150 [mu] m. Furthermore, the present invention relates to the use of calcium carbonate having an average particle size in the range of 0.5 to 150 [mu] m in a multi-component inorganic anchoring system for increasing the load value, and to a method for chemically fastening anchoring members, preferably metal anchors and post-installed reinforcements, in a mineral matrix, the mineral matrix is such as a structure made of bricks, concrete, pervious concrete or natural stone.

The utility model relates to the field of building and can be used for public and industrial building projects with any type and size of bricks and any length of the courses of brickwork. The technical result of the invention is that of accelerating and simplifying the building process, as well as providing increased convenience both during transportation or storage and during building. The technical result is achieved by the use of a device for hand-laying bricks which is in the form of an insert structure comprising opposing sections connected by transverse rods, wherein the transverse rods are designed to be movable in the plane in which they are situated.

The invention discloses a layered guiding and discharging system for a panoramic mirror surface load-bearing glass roof and a construction method. The system comprises a glass roof area with a horizontal surface and a stone roof area with a slope on the surface. The system is characterized in that hidden drainage structures used for draining internal condensate water and leakage water are arranged in the structural layers of the two areas, and an exposed drainage structure composed of linear drainage ditches and masonry open ditches is arranged on the surface of the roof; and the hidden drainage structures are orderly communicated and finally converged into the exposed drainage structures through water passing holes formed in the positions of the partition brickwork and the brickwork open trenches. By constructing the light and shade combined three-dimensional guide and drainage network, surface rainwater and internal accumulated water of the roof can be systematically and efficiently treated while the extreme aesthetic effect is achieved, the problem that aesthetics, drainage and durability cannot be considered in a traditional method is solved, the safety of the roof system is remarkably improved, and the service life of the roof system is remarkably prolonged.

This invention belongs to the field of furnace structure masonry technology, specifically disclosing a brick masonry structure for the outlet area of ​​a rotary refining furnace. The structure includes an outlet area and a circumferential cylindrical brickwork. The circumferential cylindrical brickwork seamlessly connects with the outlet area brickwork. A base brick is built on the lower circumferential cylindrical brickwork, and a combination eye brick is built on the base brickwork. Surrounding bricks are built on both sides of the combination eye brickwork, and a cover brick is built on top of the last combination eye brickwork. The laying angle of the cover brickwork is determined by the upper circumferential cylindrical brickwork and the combination eye brickwork. This invention provides a masonry structure with high strength and stability, a tight bond with the surrounding circumferential lining, and resistance to damage. The eye brickwork, base brickwork, cover brickwork, and surrounding brickwork maintain tight contact, minimizing gaps. It offers advantages such as convenient patching, minimal leakage during production, and safe discharge of molten metal from the metallurgical furnace.

The utility model discloses a reinforcing bar structure for reinforcing insufficient local pressure of a beam bottom masonry, which comprises reinforcing surface layers arranged on the front side and the rear side of the beam bottom masonry of a concrete beam; the two sets of beam bottom through-wall steel bars are symmetrically arranged below the beam bottom of the concrete beam, and the front ends and the rear ends of the beam bottom through-wall steel bars vertically penetrate through the brickwork; the multiple sets of beam side through-wall steel bars are symmetrically arranged on the left side and the right side of the concrete beam, and the front ends and the rear ends of the beam side through-wall steel bars vertically penetrate through the masonry; the two sets of reinforcing bent steel bars are symmetrically arranged on the front side and the rear side of the masonry, the number of the reinforcing bent steel bars in each set is multiple, and the reinforcing bent steel bars are arranged between the beam bottom through-wall steel bars and the beam side through-wall steel bars in a penetrating mode and fixedly connected with the bottoms of the beam bottom through-wall steel bars and the tops of the beam side through-wall steel bars correspondingly to form a steel bar framework structure. The utility model solves the problems that the local compression bearing capacity of the masonry without the beam cushion at the beam bottom cannot be met, and the reinforcement treatment of the beam cushion is difficult to effectively increase.

The invention refers to technological equipment used to produce FRP rebar mesh for reinforcing concrete products, masonry and brickwork. The technical result is an increase in the degree of automation of the production process and exclusion of technological stops aimed at replacing materials to manufacture transvers rods of FRP mesh. The technological line for non-metallic FRP mesh production (that includes sequentially installed roving rack with bobbins of roving, an impregnation and pressing unit, a FRP mesh forming and weaving device, a polymerization chamber, a water cooling unit, a FRP mesh pulling unit and a cutting unit) has, installed behind the water cooling unit, a return wheel mounted on a frame which is able to receive one to six bars used as FRP mesh transverse rods that move parallel to the roving strands intended for longitudinal bars of the mesh, and the return wheel feeds roving strands used for transverse rods in the direction opposite to the movement of the manufactured mesh. The technological line contains a separator designed to split a flow of roving strands used for transverse rods of the mesh into separate rods and to feed them into the FPR mesh forming and weaving unit equipped with a cutting mechanism. The technological line contains a separate periodic profile forming device that produces a stream of rods used for making transverse rods of the mesh. 2 subclaims of formula, 2 illustrations.

The utility model discloses a masonry stair wall body replacement reinforcing structure which comprises a steel column, a steel beam, a reinforcing mesh, a steel plate and an expansion bolt. A space for placing a steel column is formed in the replacing wall body, and a hole position for allowing the steel column to pass through is formed in the brick body dismounting position of each stair platform; steel plates are welded to the top and the bottom of the steel column, and a plurality of bolt holes are formed in the steel plates. The steel columns are sequentially installed from bottom to top, the upper steel column and the lower steel column are fixed through expansion bolts, and the multiple steel columns form the combined steel column. A steel beam is welded between every two adjacent steel columns. And steel bar meshes are arranged at the combined steel columns and the non-disassembled wall body, formworks are erected, and concrete is poured. According to the utility model, the compression resistance, shear resistance and shock resistance of the house are improved, and the use requirements of people on the house are met.

The construction method of the brick masonry dry wall facing system comprises the following steps that firstly, construction preparation is conducted; and secondly, the inner leaf wall is built. And 3, positioning and paying off are conducted, specifically, according to the point distribution diagram of the tie bars, the positions of the tie bars are marked on the surface of the built inner leaf wall through a demarcation device, and the punching positions of the rear tie bars are drawn on the inner leaf wall through an elastic line. And fourthly, punching is conducted. And fifthly, the tie bars are installed, specifically, the inner leaf wall is a bricked part, the straight sections of the tie bars are fully coated with the bar planting glue, and the bar planting glue is inserted into the through holes of the inner leaf wall. And sixthly, a heat preservation layer is installed. Seventhly, outer leaf decorative brick layers are built, wherein the positions of tie bars are finely adjusted and rechecked; and horizontal wall pressing ribs are arranged according to design requirements. And step 8, jointing the outer decorative brick layer. According to the method, the technical problems of difficulty in positioning the tie bars, low construction efficiency, inconvenience in operation, much material waste, high damage rate of finished products and longer construction period caused by a traditional synchronous masonry or reserved throwing bar method are solved.

The invention provides a self-collapsing weir body structure which is arranged to be a free overflow open type structure and comprises a control section and a discharge chute section, the control section and the discharge chute section are arranged in a trough type foundation of an excavated mountain, the top of the control section is arranged according to the water retaining elevation of a reservoir, and the top of the discharge chute section is arranged according to the water retaining elevation of the reservoir. The control section comprises a detachable overflow weir, a drainage and trigger system and a dismounting device, a main body of the overflow weir is of a brickwork structure, a reinforced concrete protection layer and a polyurea impermeable layer are sequentially arranged on the surface of the overflow weir, and the drainage and trigger system is connected with the dismounting device, the upstream reservoir and the discharge chute section. The drainage and triggering system is configured to trigger the dismounting device to damage the downflow weir to be converted into the drainage structure from the water blocking structure when the upstream reservoir reaches the preset critical working condition. According to the method, the contradiction between construction project investment control and overproof flood safety prevention and control under the overproof flood condition is solved.

The invention relates to the technical field of solid waste treatment, in particular to a sidewalk cleaning robot and a brickwork joint cleaning method.The sidewalk cleaning robot comprises a robot body, and walking wheels are rotationally installed at the bottom of the robot body and driven by a first driving device to rotate; a mounting frame is fixed at the front end of the robot main body, a cleaning and scraping plate which linearly moves in a reciprocating manner is arranged on one side of the mounting frame, a plurality of cleaning and scraping teeth used for cleaning and scraping dirt in brick joints are fixed at the bottom of the cleaning and scraping plate, and a limiting assembly used when the cleaning and scraping plate moves is arranged on the mounting frame; a roller brush shaft is rotatably installed at the bottom of the robot body, a roller brush used for sweeping dirt is fixed to the roller brush shaft, a dust suction box is fixed to the robot body, and a fan shaft is rotatably installed on the dust suction box. Therefore, deep cleaning of the sidewalk is really realized.

The invention discloses a retaining wall formwork erecting device, which belongs to the technical field of retaining wall construction, and comprises two groups of vertical frames, two groups of vertical frames, a plurality of transverse frames and a plurality of transverse frames, the supporting seat and the telescopic mechanism are both arranged on the vertical frame; the first templates are connected with the supporting seat, a second template is detachably connected between the two first templates, and an angle adjusting mechanism used for adjusting the angle of the first templates is arranged on the supporting seat; the height adjusting mechanism is arranged on the transverse frame; by means of the formwork supporting device, the mode that a formwork needs to be fixed through inclined pulling reinforcing steel bars at present is avoided, interference to bricks and stones can be prevented, the construction quality of the retaining wall can be improved, and exposed reinforcing steel bars do not need to be cut; and meanwhile, the telescopic mechanism and the height adjusting mechanism drive the first formwork to horizontally move and ascend and descend correspondingly, the construction process is simple and convenient, the labor requirement and cost are reduced, the construction efficiency is high, the moving and ascending stability of the first formwork is high, errors generated by manual movement can be reduced, and the masonry quality is improved.