A construction equipment and method for fireproof isolation panels on building exterior walls

Abstract

This invention provides a machine construction method for fireproof isolation panels on building exterior walls, comprising a support frame, a lifting mechanism, a panel feeding mechanism, a pushing mechanism, and a material placing mechanism. The panel feeding mechanism conveys multiple parallel fireproof isolation panels forward. The material storage and supply mechanism provides coating to the material placing mechanism. The material placing mechanism transfers the first fireproof isolation panel to a lower layer and applies coating to the inner surface of the first fireproof isolation panel using a roller brush. The pushing mechanism pushes the first protective isolation panel forward and presses it against the wall surface. The collaborative operation of these mechanisms effectively completes the processing and installation of fireproof isolation panels, achieving a highly efficient and controllable process. This not only improves installation efficiency and ensures the quality of fireproof isolation panel work but also reduces labor intensity, improves construction results and installation quality, saves coating consumption, meets environmental protection requirements, and has good practical value and prospects.

Description

Technical Field

[0001] This invention belongs to the technical field of intelligent construction equipment for fireproof isolation panels for building exterior walls, and specifically relates to an intelligent and environmentally friendly construction technology for fireproof isolation panels for building exterior walls. Background Technology

[0002] In existing construction techniques, the installation of fireproof partitions (also known as fireproof boards) primarily relies on manual installation. First, workers need to prepare the necessary fireproof boards, typically transported to the site in boxes or laid flat on a deck. Depending on the type of fireproof board, appropriate coatings, such as adhesives and glues, are prepared. Workers then evenly apply the coating to the back of the fireproof partition to ensure a secure installation. The coated fireproof partition is then pressed into the designated position, ensuring it adheres evenly and tightly to the wall, avoiding gaps. After installation, the fireproof board is trimmed and cleaned, such as cutting off excess material and removing excess coating. However, existing manual installation methods have several problems in practice: 1. High labor intensity: Each step requires manual operation, including handling, coating, alignment, and trimming. This series of complex steps results in high labor intensity for workers. 2. Unstable installation quality: Because it is all manual operation, the quality is affected by the skill level of each worker, making it difficult to guarantee installation quality. Even with similar conditions, the lifespan and performance can vary significantly. 3. Material waste: If dimensions are not strictly controlled when cutting fireproof boards, a significant amount of material may be wasted. 4. Low installation efficiency: Because each step requires manual operation, the overall construction efficiency is low.

[0003] Therefore, improvements to existing manual installation methods are essential. We need to consider adopting new equipment technologies to automate the handling and installation of fireproof barriers, in order to solve the above problems, improve construction efficiency and product quality, reduce manual labor, and save materials. Summary of the Invention

[0004] To address the deficiencies and problems existing in the prior art, this invention provides a construction equipment and method for building exterior wall fireproof isolation panels, which ensures the quality of fireproof isolation panel work, reduces labor intensity, improves construction effect and installation quality, and at the same time reduces additional material waste and achieves environmental protection goals.

[0005] The solution to the technical problem of this invention is as follows: a construction equipment for fireproof isolation panels on building exterior walls is adopted, including a support and a lifting mechanism. The lifting mechanism is used to drive the support to move upward as a whole. A material storage and supply mechanism is installed on the upper part of the support, a plate feeding mechanism is installed in the middle of the support, a pushing mechanism is installed at the bottom of the support, and a material spreading mechanism is set on the front side of the support. The plate feeding mechanism is used to transport multiple fireproof isolation panels in parallel forward. The material storage and supply mechanism is used to provide paint to the material spreading mechanism. The material spreading mechanism transfers the first fireproof isolation panel at the front to the lower layer and rolls paint onto the inner surface of the first fireproof isolation panel. The pushing mechanism is used to push the first protective isolation panel forward and press it against the wall surface.

[0006] Preferably, two symmetrical track grooves are fixed on the wall-mounted column of the support frame. Each track groove has a traveling wheel installed at its upper and lower ends via an axle. Each traveling wheel is fitted against the wall surface to ensure that the main body of the support frame does not directly contact the wall surface. At the bottom of the track grooves on both sides, a pressing wheel is installed horizontally. The fabric spreading mechanism is installed on the track grooves on both sides and moves up and down, driven by the lifting drive mechanism.

[0007] Preferably, the feeding mechanism includes a lower belt conveyor fixedly installed at the bottom of the feeding layer and an upper belt conveyor located at the top of the feeding layer. Guide seats are respectively provided on the front and rear ends of the frame of the upper belt conveyor, and vertical guide columns are respectively provided at the four top corners of the upper part of the feeding layer, so that each guide seat is fitted together with the corresponding guide column.

[0008] Preferably, an I-beam support is installed between the upper and lower belt conveyors. The I-beam support includes an upper I-beam frame and a lower I-beam frame, which are fixed together in the middle by a vertical pole. The width of the side flanges of the upper and lower I-beam frames is greater than the width of the plate, and the height is equal to the height of the plate.

[0009] Preferably, the fabric feeding mechanism includes a lifting frame installed between two side track grooves, a near-end connecting plate fixed at the bottom of the feeding layer, a near-end of the fabric strip fixed to the near-end connecting plate, a far-end of the fabric strip fixed to the lifting frame, and the lifting frame being driven by a lifting drive mechanism to reciprocate up and down.

[0010] Preferably, the lifting frame includes guide sliders, a hopper, connecting columns, and a roller brush assembly. The guide sliders on both sides are respectively fitted into corresponding track grooves. The two ends of the hopper are respectively fixed to the corresponding guide sliders by connecting columns. A horizontal material pipe is arranged at the top of the hopper. The horizontal material pipe is connected to the top of the hopper through multiple branch pipes. A material conveying pipe is installed in the inner cavity of the guide slider. The upper end is connected to the paint pipe through a flange, and the lower end is connected to the horizontal material pipe. Shaft seat plates are fixed at the left and right ends of the hopper. A roller brush assembly is installed between the two shaft seat plates. One side of the roller brush assembly is located inside the hopper, and the other side protrudes forward.

[0011] Preferably, the bottom of the tank of the material storage and feeding mechanism is connected to an output pipe, the upper part of the output pipe is connected to a dispensing pipe, and the lower part is a mixing pipe.

[0012] Preferably, the lifting drive mechanism has a carrier plate fixed on the upper side of the motor frame, a rope wheel motor and two rope wheel bearings facing each other on the left and right are mounted on the carrier plate, each rope wheel is installed in the corresponding rope wheel bearing, the rope wheel is connected to the rope wheel motor for transmission, and a guide wheel is installed on the support above each track groove, and a suspension rope is wound on each rope wheel, the lower end of the suspension rope suspends the lifting frame.

[0013] Preferably, the device also includes a belt guiding mechanism. An axle positioning plate is fixed to the end of the axle, and the distal end of the axle positioning plate is fixed to the axle frame by an eccentric fixing pin. A side support rod is fixed to the outer end of the axle positioning plate or the axle. A cross support rod connects the two side support rods. The belt is mounted on the upper side of the cross support rod. By changing the fixing position of the eccentric fixing pin, the height at which the belt is mounted can be changed, thus achieving the function of smoothly guiding the sheet material.

[0014] A construction method for fireproof isolation panels on building exterior walls includes the following steps: Step 1: Material storage and supply stage: The material storage and supply mechanism is responsible for supplying the coating to the material laying mechanism. First, the required coating is stored in the material storage and supply mechanism, and the appropriate coating is supplied to the material laying mechanism as needed; Step 2: Panel preparation stage: The first panel is pushed onto the fabric belt carried by the lifting frame by the panel feeding mechanism; Step 3: Panel handling stage: The lifting drive mechanism moves the panel downwards together with the lifting frame according to the loading situation. The fourth step is the coating treatment stage: the coating spreading mechanism evenly applies the coating to the surface of the fireproof isolation panel, with rollers or scrapers working together to distribute and treat the coating evenly; the fifth step is the panel installation stage: when the lifting frame is below the top-push layer, the first panel is sent to the front of the top-push mechanism, and then the controller controls the top-push mechanism to push forward, pushing the panel on the fabric and pressing it against the wall; the sixth step is the cycle stage: after one panel pressing is completed, the independent hanger transports the equipment down to the subsequent work station, and the panel feeding mechanism pushes the new panel onto the fabric belt carried by the lifting frame again. The control system cycles through the previous steps as needed to complete more panel pressing work.

[0015] The beneficial effects of this invention are as follows: In this invention, the material storage and feeding mechanism, the material spreading mechanism, and the lifting drive mechanism work together to effectively complete the processing and installation of fireproof isolation panels. This achieves a highly efficient and controllable process for processing and installing fireproof isolation panels, not only improving installation efficiency and ensuring the quality of the fireproof isolation panels, but also reducing labor intensity and improving construction results and installation quality. The use of this system can improve construction efficiency and material utilization while ensuring safety, demonstrating good practical value and promising prospects.

[0016] The material supply mechanism provides the necessary coating to the placement mechanism. This mechanism allows for the selection of pure adhesive or cement mortar containing adhesive to suit the needs and construction requirements of different types of fireproof partitions. The placement mechanism evenly applies the coating to the surface of the fireproof partition and arranges and positions the treated panels for subsequent pushing and installation. The lifting drive mechanism moves the fireproof partitions up and down according to needs or loading conditions, ensuring the panels are in the correct position and have appropriate pushing force to avoid damage or inaccurate installation. Through the operation of the jacking mechanism, the treated and positioned fireproof partitions are precisely pushed and pressed onto the wall, completing the entire process. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the device of the present invention;

[0018] Figure 2 yes Figure 1 Schematic diagram of the mid-support structure;

[0019] Figure 3 yes Figure 1 A schematic diagram of a feed plate mechanism;

[0020] Figure 4 yes Figure 1 A schematic diagram of the structure of the push mechanism;

[0021] Figure 5 yes Figure 1 A schematic diagram of a fabric-making mechanism;

[0022] Figure 6 yes Figure 1 A schematic diagram of a material supply mechanism for central storage facilities;

[0023] Figure 7 yes Figure 5 Schematic diagram of the structure of the middle fabric belt guide mechanism;

[0024] Figure 8 This is a schematic diagram of the construction method steps of the present invention;

[0025] Figure 9 It is a system relationship diagram.

[0026] The diagram labels are as follows: 1. Support frame; 2. Plate feeding mechanism; 3. Material storage and feeding mechanism; 4. Pushing mechanism; 5. Material placing mechanism; 6. Belt guiding mechanism; 7. Lifting drive mechanism; 11. Column; 12. Pushing layer; 13. Plate feeding layer; 14. Material supply layer; 15. Motor frame; 16. Track groove; 17. Traveling wheel; 18. Pressing wheel; 19. Hoisting mechanism; 21. Lower belt conveyor; 22. Upper belt conveyor; 23. Plate stacking; 24. Safety chain; 25. Guide seat; 26. Guide column; 31. Tank body; 32. 33. Output pipe; 34. Feeding pipe; 45. Mixing pipe; 46. Base; 47. Fixing seat; 48. Main push mechanism; 49. Guide sleeve; 40. Guide rod; 41. Main push plate; 42. Auxiliary push mechanism; 43. Balance push plate; 54. Guide slider; 55. Hopper; 56. Connecting column; 57. Horizontal feed pipe; 58. Shaft seat plate; 59. Roller brush assembly; 50. Proximal end connecting plate; 51. Fabric belt; 62. Hanging rope; 63. Wheel axle; 64. Wheel axle positioning plate; 65. Eccentric fixing pin; 66. Side support rod; 67. Horizontal support rod. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0028] Example 1: A device for the construction of fireproof isolation panels on building exterior walls. The device moves up and down with a suspended platform or basket or by relying on an independent hanger to realize the function of automatic construction of fireproof isolation panels on building exterior walls. It has the effects of high construction efficiency, saving labor costs, and effectively avoiding paint waste and reducing environmental pollution.

[0029] Specifically, Figure 1 An example is provided of using an independent hanger to achieve the lifting and moving of the entire equipment. Figure 2 The support structure of the equipment is shown. It can be seen that the support 1 includes multiple vertically extending columns 11, with multiple layers of support structures fixed to each column. From bottom to top, these include a jacking layer 12, a plate feeding layer 13, a material supply layer 14, and a motor frame 15. The plate feeding layer 13 houses a plate feeding mechanism 2, the material supply layer 14 houses a material storage and feeding mechanism 3, and the jacking layer 12 houses a jacking mechanism 4. The independent hanger includes a crane fixed to the top floor of the building and a hoisting mechanism 19 fixed to the top of the support 1. The crane's hook is attached to the hoisting mechanism 19. By automatically or manually controlling the crane's lifting speed and timing, the support 1 can move upwards along the building's exterior wall surface. Figure 2It can also be seen that two symmetrical track grooves 16 are fixed on the wall-mounted column of the bracket 1. The upper and lower ends of each track groove 16 are respectively equipped with traveling wheels 17 via axles. Each traveling wheel 17 is fitted against the wall surface to ensure that the main body of the bracket 1 does not directly contact the wall surface. At the bottom of the two track grooves 16, a pressure roller 18 is installed horizontally. The function of the pressure roller 18 is to press and fix the newly pasted board. Taking advantage of the working time of the upper mechanism, the pressure roller 18 can press the newly pasted board below firmly and preliminarily cure it.

[0030] The plate feeding mechanism 2 is used to convey multiple fireproof isolation plates arranged side by side forward, specifically, as follows: Figure 1 and Figure 3 As shown, a lower conveyor belt 21 is fixedly installed at the bottom of the plate feeding layer 13, and an upper conveyor belt 22 is movably installed at the top of the plate feeding layer 13. Guide seats 25 are respectively provided on both the front and rear ends of the frame of the upper conveyor belt 22, and vertical guide columns 26 are respectively provided at the four top corners of the upper part of the plate feeding layer 13, so that each guide seat 25 is fitted with the corresponding guide column 26. Multiple fireproof isolation panels are stacked and placed upright between the lower conveyor belt 21 and the upper conveyor belt 22, as shown. Figure 1 The stacked sheet material layer 23 supports the upper conveyor belt 22, preventing it from sliding downwards. Thus, the upper and lower ends of the sheet material layer 23 are pressed together by the upper conveyor belt 22 and the lower conveyor belt 21, respectively. When the upper and lower conveyor belts 22 and 21 move forward synchronously, they can drive the entire sheet material layer 23 forward. For this purpose, an I-beam bracket can be installed between the upper conveyor belt 22 and the lower conveyor belt 21, such as... Figure 3 As shown, the I-beam support consists of an upper I-beam and a lower I-beam, which are fixed together in the middle by uprights. The width of the side flanges of the upper and lower I-beams is greater than the width of the sheet material, and the height is equal to the height of the sheet material. The equipment moves along the building surface from bottom to top for construction. When the equipment returns to the ground for construction again, the belt conveyor needs to be reversed to remove the I-beam support and reinstall the sheet material. It is usually necessary to maintain a certain thickness of the sheet material stack 23 at all times.

[0031] The upper conveyor belt 22 and the lower conveyor belt 21 can each be equipped with a stepper motor, and synchronous transmission can be achieved through controller control. Alternatively, a stepper motor can be installed only on the lower conveyor belt 21, and dotted stops 28 can be distributed on the surfaces of the upper and lower conveyor belts, such as... Figure 3 As shown, the I-beam support is located in the corresponding dotted block area, thereby utilizing the rotation of the lower belt conveyor 21 to drive the upper belt conveyor 22 to rotate through the I-beam support 27, achieving synchronous transmission. In addition, to ensure the safety of high-altitude operations, safety chains 24, safety nets, or guardrails are installed on the outside of the conveyor layer 13.

[0032] The material storage and supply mechanism 3 is used to supply coating to the fabric distribution mechanism 5. The material storage and supply mechanism 3 can provide only adhesive material, or it can provide cement mortar material containing adhesive. When it provides adhesive material, it employs methods such as... Figure 5 The diagram shows a fabric-laying mechanism 5. This mechanism 5 transfers the first fireproof partition panel to the lower layer and applies paint to the inner surface of the first fireproof partition panel using a roller. The pushing mechanism 4 is used to push the first protective partition panel forward and press it against the wall. Specifically, a lifting frame is installed between the two side track grooves 16. A near-end connecting plate 57 is fixed to the bottom of the board-feeding layer 13. The near end of the fabric belt 58 is fixed to the near-end connecting plate 57, and the far end of the fabric belt 58 is fixed to the lifting frame. The lifting frame is driven by a lifting drive mechanism and can move reciprocally up and down. Figure 5 The lifting frame includes guide sliders 51, a hopper 52, connecting columns 53, and a roller brush assembly 56. Guide sliders 51 on both sides are respectively fitted into corresponding track grooves 16. Both ends of the hopper 52 are fixed to the corresponding guide sliders 51 via connecting columns 53. A horizontal material pipe 54 is horizontally arranged at the top of the hopper 52, and the horizontal material pipe 54 is connected to the top of the hopper via multiple branch pipes. A material conveying pipe is fitted inside the guide slider 51, with its upper end connected to a paint pipe (the paint supply pipe is a flexible hose fitted into the track groove) via a flange, and its lower end connected to the horizontal material pipe. Shaft seat plates 55 are fixed at both ends of the hopper 52. A roller brush assembly 56 is installed between the two shaft seat plates 55. One side of the roller brush assembly 56 is located inside the hopper 52, and the other side protrudes forward. When it contacts the inner surface of the first material, it rolls along the surface of the material, applying paint to the inner surface of the material.

[0033] When providing cement mortar materials containing binders, the following methods are used: Figure 6 The illustrated material storage and feeding mechanism 3. For example... Figure 6As shown, the bottom output pipe 32 of the tank 31 is connected to a dispensing pipe 33 at the top and a mixing pipe 34 at the bottom. This design is suitable for mixing cement mortar and adhesive at the mixing pipe 34. Using a mixture can increase the thickness of the adhesive layer. When grooves are set on the inner wall of each board, the thicker adhesive layer can be embedded in the grooves on the inner wall of the board, improving the connection strength of the board. At the same time, nailing mechanisms are installed on both sides of the hoisting mechanism. Shallow nails can be driven into the wall first, and then combined with the above-mentioned grouting mechanism, the grout and nails are embedded, forming a stable whole after solidification. Considering the need for a larger output of adhesive material, a composite roller can be set at the grout outlet. The composite roller includes a first roller and a second roller. The two ends of the two rollers are connected to a common bearing seat through bearings or bushings. The lower first roller can contact the board, while the upper second roller does not contact the board, but the two ends of the first roller and the second roller are meshed by gears. The second roller has multiple grooves along its axial direction on its circumference. The two sides of the slurry outlet are arc-shaped plates that fit snugly onto the outer side of the second roller's circumference. This allows the slurry to be output outwards when the second roller rotates. The first roller rolls clockwise along the surface of the board the instant it contacts the board, causing the second roller to rotate counter-clockwise, thus conveying the material from the hopper to the board surface in an equal quantity. This design is mainly used for cement mortar and adhesive mixtures. Because the mixture contains cement mortar, the inner coating thickness of the board is increased, allowing the second roller to output a large amount of the mixed slurry to the board surface.

[0034] This embodiment uses, as follows: Figure 1 The lifting drive mechanism 7 shown has a carrier plate fixed to the upper side of the motor frame 15. A rope wheel motor 71 and two rope wheel bearings 72 facing each other are mounted on the carrier plate. Each rope wheel 73 is installed in its corresponding rope wheel bearing 72. The rope wheels are connected to the rope wheel motor for transmission. Guide wheels 74 are installed on the upper support of each track groove 16. A suspension rope 59 is wound around each rope wheel, and the lower end of the suspension rope 59 suspends the lifting frame (traction of both ends of the lifting frame, or hidden within the track groove). Figure 8 As shown, when the lifting frame is located above the board feeding layer 13, it carries the cloth belt 58 in the upper position. When the board feeding mechanism 2 rotates, it pushes the first board to the upper side of the cloth belt 58. As the lifting frame moves downward, the cloth belt conveys the first board downward. When the lifting frame is located below the top pushing layer 12, the first board is transported to the front of the top pushing mechanism 4. The controller controls the top pushing mechanism 4 to push forward, pushing the first board and pressing it against the wall.

[0035] To ensure that the insulation board is positioned directly in front of the pushing mechanism 4, side guide grooves 66 are provided on both sides of the bottom of the pushing layer, and elastic top plates 67 are fitted inside them. Rollers are installed at the front end of the elastic top plates 67, and thrust springs are fitted between the rear sides of the elastic top plates 67 and the side guide grooves to ensure that the elastic top plates 67 can always move forward.

[0036] Building upon the above solutions, free rollers can be installed at both the root and distal ends of the fabric belt, with annular fabric belts looped around these rollers. When the sheet falls, the pressure of the sheet against the annular fabric belt causes it to rotate, thus preventing sliding friction between the bottom of the sheet and the fabric belt. Furthermore, a tension spring can be connected to the root of the fabric belt, allowing it to return to its original position after rotation and before the second sheet falls. At this point, a transverse support can be fixed to the annular belt to support the lower edge of the sheet.

[0037] To improve the fit between the tape 58 and the board, the following methods can be used: Figure 7 The conveyor belt guiding mechanism shown has an axle positioning plate 62 fixed to the end of the axle 61. The distal end of the axle positioning plate 62 is fixed to the axle frame by an eccentric fixing pin 63. A side support rod 64 is fixed to the outer end of the axle positioning plate 62 or the axle 61. A cross support rod 65 is connected between the two side support rods 64. The conveyor belt 58 is mounted on the upper side of the cross support rod 65. By changing the fixing position of the eccentric fixing pin 63, the height at which the conveyor belt is mounted can be changed, thus achieving the function of smoothly guiding the sheet material.

[0038] The specific embodiments described above are merely illustrative or explanatory of the principles of the present invention and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of the present invention should be included within the protection scope of the present invention.

Claims

1. A construction equipment for fireproof isolation panels on building exterior walls, comprising a support (1) and a lifting mechanism, wherein the lifting mechanism is used to drive the support (1) to move upward as a whole, and the support (1) comprises, from bottom to top, a pushing layer (12), a feeding layer (13), a material supply layer (14) and a motor frame (15), wherein a feeding mechanism (2) is installed in the feeding layer (13), a material storage and feeding mechanism (3) is installed in the material supply layer (14), and a pushing mechanism (4) is installed in the pushing layer (12), characterized in that: The front side of the support (1) is provided with a cloth mechanism (5), the plate feeding mechanism (2) is used for feeding a plurality of parallel fireproof isolation plates, the storage feeding mechanism (3) is used for providing paint to the cloth mechanism (5), the cloth mechanism (5) transfers the first fireproof isolation plate at the front to the lower layer and rolls the paint on the inner surface of the first fireproof isolation plate, and the pushing mechanism (4) is used for pushing the first fireproof isolation plate forward and pressing it to the wall surface. The two symmetrical track grooves (16) are fixed on the wall column of the support (1), the upper and lower ends of each track groove (16) are respectively provided with a walking wheel (17) through a shaft, each walking wheel (17) is attached to the wall surface to ensure that the main part of the support (1) is not in direct contact with the wall surface, and the bottom of the track groove (16) on the two sides is provided with a pressing wheel (18) in the transverse direction, the cloth mechanism (5) is installed in the track groove (16) on the two sides and is driven to move up and down by the lifting driving mechanism (7). The cloth mechanism (5) comprises a lifting frame installed between the track grooves (16) and a cloth belt (58) fixed on the lifting frame, a proximal end connecting plate (57) is fixed at the bottom of the plate feeding layer (13), the proximal end of the cloth belt (58) is fixed to the proximal end connecting plate (57), and the distal end of the cloth belt (58) is fixed to the lifting frame, and the lifting frame is driven to move up and down reciprocally by the lifting driving mechanism.

2. The construction equipment for the fireproofing of the external walls of buildings according to claim 1, characterized in that, The plate feeding mechanism (2) comprises a lower layer belt conveyor (21) at the bottom of the plate feeding layer (13) and an upper layer belt conveyor (22) at the top of the plate feeding layer (13), guide seats (25) are arranged on the front and rear ends of the rack of the upper layer belt conveyor (22) respectively, and vertical guide columns (26) are arranged at four top corner positions of the plate feeding layer (13) respectively, so that each guide seat (25) is sleeved with a corresponding guide column (26).

3. The construction equipment for the fireproofing of the external walls of buildings according to claim 2, characterized in that, A I-shaped support is sleeved between the upper layer belt conveyor (22) and the lower layer belt conveyor (21), the I-shaped support comprises an upper I-shaped support and a lower I-shaped support, the two are integrated through a vertical rod in the middle, the width of the side plates of the upper and lower I-shaped supports is greater than the width of the plate, and the height is equal to the height of the plate.

4. The construction equipment for the fireproofing of the external walls of buildings according to claim 1, characterized in that, The lifting frame comprises guide sliding blocks (51), a stock bin (52), connecting columns (53) and a rolling brush assembly (56), the two guide sliding blocks (51) are respectively sleeved in the corresponding track grooves (16), the two ends of the stock bin (52) are fixed to the corresponding guide sliding blocks (51) through the connecting columns (53), a horizontal material pipe (54) is arranged on the upper part of the stock bin (52), the horizontal material pipe (54) is connected to the top of the stock bin through a plurality of branch pipes, a material conveying pipe is sleeved in the inner cavity of the guide sliding block (51), the upper end is connected to a paint pipe through a flange, the lower end is connected to the horizontal material pipe, shaft seat plates (55) are respectively fixed at the left and right ends of the stock bin (52), the rolling brush assembly (56) is installed between the two shaft seat plates (55), one side of the rolling brush assembly (56) is located in the stock bin (52), and the other side protrudes forward.

5. The construction equipment for the fireproofing of the external walls of buildings according to claim 1, characterized in that, The bottom of the tank body (31) of the storage and feeding mechanism (3) is connected with an output pipe (32), the upper part of the port of the output pipe (32) is connected with a dosing pipe (33), and the lower part is a mixing pipe (34).

6. The construction equipment for the fireproofing of the external walls of buildings according to claim 1, characterized in that, The lifting driving mechanism (7) is fixed with a carrier plate on the upper side of the motor frame (15), the carrier plate is installed with a rope wheel motor (71) and two rope wheel shaft seats (72) opposite to each other, each rope wheel (73) is installed in the corresponding rope wheel shaft seat (72), the rope wheel is in driving connection with the rope wheel motor, a guide wheel (74) is installed on the upper support of each track groove (16), each rope wheel is wound with a lifting rope (59), and the lower end of the lifting rope (59) is hung on the lifting frame.

7. The construction equipment for the fireproofing of the external walls of buildings according to claim 1, characterized in that, The cloth tape guiding mechanism (6) is further included, the wheel shaft (61) is fixed with a wheel shaft positioning plate (62) at the end, the distal end of the wheel shaft positioning plate (62) is fixed on the shaft frame through an eccentric fixing pin (63), the outer end of the wheel shaft positioning plate (62) or the wheel shaft (61) is fixed with a side support rod (64), the two end side support rods (64) are connected with a cross support rod (65), the cloth tape (58) is loaded on the upper side of the cross support rod (65), the fixing position of the eccentric fixing pin (63) can be changed, the height of the cloth tape loaded can be changed, and the function of smoothly guiding the plate is achieved.

8. A construction method using the apparatus of claim 1, characterized by, The steps include: The first step is a storage and feeding stage: the storage and feeding mechanism provides paint for the cloth feeding mechanism, first stores the required paint in the storage and feeding mechanism, and provides appropriate paint to the cloth feeding mechanism according to the requirement; The second step is a plate preparation stage: the first plate is pushed to the cloth tape carried by the lifting frame through the plate feeding mechanism; The third step is a plate carrying stage: the lifting driving mechanism moves downward together with the plate according to the loading condition; The fourth step is a paint treatment stage: the cloth feeding mechanism uniformly applies paint on the surface of the fireproof isolation plate, and the roller or the scraper cooperates to uniformly distribute and treat the paint; The fifth step is a plate installation stage: when the lifting frame is located below the push layer, the first plate is sent to the front of the push mechanism, then the controller controls the push mechanism to push forward, and the plate on the cloth tape is pushed and attached to the wall surface; The sixth step is a cycle stage: after completing the attachment of the plate, the independent lifting frame delivers the equipment to the subsequent station, the plate feeding mechanism pushes the new plate to the cloth tape carried by the lifting frame again, and the control system cyclically executes the past steps according to the requirement to complete more plate attachment work.

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