Building waterproof construction equipment and construction method

Abstract

The invention discloses building waterproof construction equipment and a construction method, and belongs to the technical field of building waterproof construction. According to the building waterproof construction equipment and the construction method, the vertical position of a spraying head is adjusted through a lifting structure, the operation of automatically adjusting spraying of waterproof paint can be met, and the lifting structure can ascend and descend through cooperation of a rope and a torsional spring to achieve reciprocating rotation of a rotating shaft, so that two semi-conical teeth and a fifth bevel gear are in reciprocating transmission; further, the inflator drives the spraying head to perform swing type waterproof construction operation through the steering assembly, the spraying area of the spraying head is increased, the inflator swings, a roller can roll on a slope panel, and a first piston rod can reciprocate up and down in cooperation with the elastic force of a spring and can pull a second piston rod to stretch out and draw back through negative pressure; and the spraying head is telescopically adjusted through the steering assembly, so that the distance between the spraying head and the building wall surface is kept consistent in the swinging process of the spraying head, the spraying area of the waterproof coating can be greatly increased, and meanwhile, the spraying uniformity of the waterproof coating is improved.

Description

Technical Field

[0001] The invention relates to the technical field of building waterproof construction, in particular to building waterproof construction equipment and a construction method. Background Art

[0002] Spraying waterproof materials for construction is an efficient waterproof construction method. Waterproof spray materials mainly include polyurethane, acrylic, etc. During the spraying process, attention should be paid to keeping a uniform distance between the spray gun and the base layer. Generally, the spray gun should be moved within an appropriate distance range to ensure uniform coating and thickness that meets the design requirements.

[0003] In the prior art, a special waterproof material sprayer is usually required for spraying operations. Since the wall spraying range is large, a handheld nozzle is usually required to adjust the spraying position. During the spraying process, the handheld spray nozzle has poor stability, and the angle and distance between the nozzle and the wall change when the nozzle moves, which will cause the waterproof material after spraying to be uneven, affecting the waterproof spraying effect on the wall. In addition, during the spraying process, the external wind force can easily cause the sprayed material to fly around uncontrollably, affecting the spraying quality. After the spraying is completed, the drying speed is slow, which is not convenient for quick drying. Therefore, it is of great significance to study a new building waterproof construction equipment and construction method to solve the above problems. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the above and / or existing problems in the existing building waterproofing construction, the present invention is proposed.

[0006] Therefore, the technical problem to be solved by the present invention is that in the prior art, due to the large wall spraying range, it is usually necessary to hold a handheld spray nozzle to adjust the spraying position. During the spraying process, the stability of the handheld spray nozzle is poor, and the angle and distance between the nozzle and the wall change when the nozzle moves, which will cause the waterproof material after spraying to be uneven, affecting the waterproof spraying effect on the wall. In addition, during the spraying process, the external wind force can easily cause the spray material to float around uncontrollably, affecting the spraying quality. After the spraying is completed, the drying speed is slow, which is not convenient for quick drying.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a building waterproof construction equipment, comprising a waterproof construction mechanism and a waterproof construction auxiliary mechanism;

[0008] The waterproof construction mechanism includes a waterproof spraying assembly, and the waterproof spraying assembly is provided with a lifting structure;

[0009] The waterproof construction auxiliary mechanism includes a top frame and two slope panels. The bottom of the top frame is fixed to the top of the lifting structure. A pull rope winding assembly is arranged on the bottom wall of the top frame. Both ends of the pull rope winding assembly are connected to the waterproof spraying assembly, and the pull rope winding assembly is rotated in cooperation with the lifting structure. The pull rope winding assembly is transmitted with the transmission assembly, so that the transmission assembly rotates to adjust the spraying area of ​​the waterproof spraying assembly through the air pressure regulating assembly, and the air pressure regulating assembly cooperates with the two slope panels to adjust the position of the waterproof spraying assembly, and at the same time, the air supply assembly forms a wind wall in the spraying area of ​​the waterproof spraying assembly.

[0010] The top of the transmission assembly is connected to the air pressure regulating assembly, and the air pressure regulating assembly is connected to a linkage assembly. The linkage assembly transmits power to the transmission assembly and the steering assembly to enable the waterproof spray assembly to perform an adjustment operation. The steering assembly is connected to one end of the air pressure regulating assembly, and the top of the steering assembly is connected to the top of the waterproof spray assembly. An air supply assembly is installed above the waterproof spray assembly, and the air supply assembly is also connected to the air pressure regulating assembly.

[0011] As a further solution of the present invention: the waterproof spray assembly includes a paint box, the top of the paint box is fixed to the lifting structure, the bottom of the paint box is installed with a movable structure, the paint box is connected to a delivery pump, and the delivery pump is also connected to a first hose, and the first hose passes through the top frame and is connected to the spray head.

[0012] As a further solution of the present invention: the pull rope winding assembly includes a rotating shaft, the rotating shaft is rotatably mounted on two fixed rods through two bearings, the two fixed rods are fixedly connected to the bottom wall of the top frame, two rope drums and two semi-conical teeth are fixedly mounted on the rotating shaft, a torsion spring is installed between the rope drum and the fixed rod, and the torsion spring is sleeved outside the rotating shaft;

[0013] A rope is wound around the rope drum, and the rope passes through a rope loop and is fixed to the top of the paint box. The rope loop is installed on the top frame.

[0014] As a further solution of the present invention: the transmission assembly includes a support shaft, the support shaft is fixedly connected to the bottom wall of the top frame, a bearing member and a fourth bevel gear are installed above the support shaft, a fifth bevel gear is installed on the bearing member, and the fifth bevel gear is meshed with one of the semi-conical teeth.

[0015] As a further solution of the present invention: the air pressure regulating assembly includes an air cylinder, the air cylinder is mounted on a bearing member and rotates through the bearing member, a first piston rod is arranged inside the air cylinder, the first piston rod extends out of the air cylinder and is fixedly connected to a roller, the roller is arranged between two slope panels, the slope surfaces of the two slope panels are arranged oppositely, and the slope panels are mounted on the bottom wall of the top frame;

[0016] A spring is fixedly connected between the top of the first piston rod and the top wall of the gas cylinder, and a second piston rod is also arranged in the gas cylinder.

[0017] As a further solution of the present invention: the gas delivery assembly includes a top shell, two one-way valves are installed on one side of the top shell, a third piston is arranged inside the top shell, a drive rod is fixedly connected to the lower part of the third piston, the drive rod passes through a sealing sleeve and is fixedly connected to the first piston rod, the sealing sleeve is installed on the top shell and the air cylinder, the other side of the top shell is connected to a double one-way head, the double one-way head is connected to a second hose, the second hose is connected to the annular head group, and the spray head is installed through the middle of the annular head group.

[0018] As a further solution of the present invention: the steering assembly includes a steering rod, which is rotatably mounted on the second piston rod through a bearing, and the two ends of the steering rod are respectively fixed to the third bevel gear and a connecting piece, the connecting piece is fixed to the spray head, and the connecting piece is also fixed to one end point of the second hose.

[0019] As a further solution of the present invention: the linkage assembly includes a hollow cylinder, a connecting rod is provided inside the hollow cylinder, the internal shape of the hollow cylinder and the connecting rod shape are both polygonal structures, one end of the connecting rod is fixedly connected to a second bevel tooth, and the second bevel tooth is meshed with a third bevel tooth.

[0020] As a further solution of the present invention: the connecting rod and the hollow cylinder are both rotatably mounted on two fixed plates through bearings, and the two fixed plates are respectively fixedly connected to the gas cylinder and the second piston rod;

[0021] One end of the hollow cylinder is fixedly connected with a first bevel tooth, and the first bevel tooth is meshed with the fourth bevel tooth.

[0022] A construction method for building waterproof construction equipment comprises the following steps:

[0023] S1. When performing building waterproofing construction, the upper and lower positions of the top frame are adjusted by the lifting structure, so that the spray head follows the adjustment, and the delivery pump delivers the waterproof coating through the second hose and sprays it through the spray head, so that the waterproof coating is sprayed up and down to perform waterproofing construction;

[0024] S2. When the top frame is rising, the rope drum releases the rope, and the torsion spring stores elastic potential energy. When the top frame moves down, the elastic potential energy of the torsion spring is released, and the rope drum reels the rope, so that the rotating shaft drives the two semi-conical teeth to reciprocate and transmit with the fifth bevel gear, so that the fifth bevel gear drives the air cylinder to swing through the bearing, and the spray head is swung to spray the waterproof coating through the steering assembly;

[0025] S3, when the air cylinder swings, the roller moves on the slope panel. When the roller moves away from the slope panel, the spring drives the first piston rod to reset, and the first piston rod reciprocates up and down, so that the first piston rod reciprocates and drives the second piston rod to extend and retract through negative pressure, so that the spray head is extended and retracted to keep the same distance with the building surface. At the same time, the first piston rod drives the drive rod and the third piston to move up and down, so that the third piston takes in air through the one-way valve and continuously exhausts air through the two-way one-way head, so that the annular head group forms an annular air wall in the spraying area;

[0026] S4. During the swinging process of the air cylinder, the hollow cylinder drives the first bevel gear and the fourth bevel gear to transmit, the hollow cylinder drives the connecting rod to rotate, the connecting rod drives the second bevel gear and the third bevel gear to transmit, the steering rod drives the spray head to turn and keep it perpendicular to the building surface, so that the waterproof coating is evenly applied.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] 1. The building waterproof construction equipment and construction method can automatically adjust the spraying waterproof coating by adjusting the up and down position of the spray head through the lifting structure, and the lifting structure can realize the reciprocating rotation of the rotating shaft through the rope and the torsion spring, so that the two semi-conical teeth and the fifth bevel gear reciprocate, and then the air cylinder drives the spray head through the steering assembly to perform swing-type waterproof construction operations, thereby increasing the spraying area of ​​the spray head, and the air cylinder swings, so that the roller can roll on the slope panel, and cooperate with the elastic force of the spring to make the first piston rod reciprocate up and down, and the first piston rod can pull the second piston rod to extend and retract through negative pressure, and the spray head can be extended and retracted through the steering assembly, so that the spray head can maintain a consistent distance from the building wall during the swing process, thereby greatly increasing the spraying area of ​​the waterproof coating and improving the uniformity of the waterproof coating spraying;

[0029] 2. The building waterproof construction equipment and construction method swing the air cylinder so that the spring cooperates with the slope panel to realize the up and down movement of the roller and the first piston rod, so that the driving rod can drive the third piston to move up and down. The up and down movement of the third piston can be inlet through the one-way valve and exhaust through the two-way one-way head, so that the gas is discharged through the annular head group, so that an annular air wall can be formed in the spraying area of ​​the spray head. At the same time, the first bevel gear follows the swing of the air cylinder and is driven by the fourth bevel gear, so that the hollow cylinder and the connecting rod drive the second bevel gear and the third bevel gear to drive, so that the steering rod drives the spray head to turn through the connecting piece, so that the spray head and the building surface are kept vertical, thereby not only improving the spraying quality, but also reducing the adhesion of external dust and impurities, and at the same time reducing the invasion of external wind into the spraying area, thereby greatly reducing the splashing of waterproof coating, improving the construction quality of waterproof coating, and avoiding the waste of waterproof coating;

[0030] 3. The building waterproof construction equipment and construction method can adjust the upper and lower positions of the spray head by lifting and lowering the lifting structure, and at the same time, the rope drum releases the rope and moves down the spray head, so that the torsion spring drives the rope drum to reel in the rope, and the rotating shaft drives the two semi-conical teeth to realize reciprocating transmission with the fifth bevel gear, so that the annular head group can be swung after the air cylinder swings, and the spring also cooperates with the slope panel to make the roller drive the first piston rod to reciprocate, so that the second piston rod can indirectly control the telescopic adjustment of the annular head group to maintain the same distance with the building surface, and the third piston is also moved by the driving rod to realize the exhaust of the annular head group, and at the same time, the first bevel gear and the fourth bevel gear are driven, so that the connecting rod drives the second bevel gear and the third bevel gear to drive, and the steering rod is used to make the annular head group swing and keep it perpendicular to the building surface, so that the annular head group can move evenly and keep uniform blowing, thereby improving the drying speed of the waterproof coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0032] Figure 1 The present invention provides a three-dimensional structural schematic diagram of a building waterproofing construction equipment and a construction method according to an embodiment of the present invention.

[0033] Figure 2 A structural schematic diagram of the connection between a waterproof spraying assembly and a lifting structure in a building waterproof construction equipment and a construction method described in an embodiment of the present invention.

[0034] Figure 3 The present invention is a three-dimensional structural schematic diagram of a paint box in a building waterproofing construction equipment and a construction method according to an embodiment of the present invention.

[0035] Figure 4 A structural schematic diagram of the connection between a lifting structure and a top frame in a building waterproof construction equipment and a construction method described in an embodiment of the present invention.

[0036] Figure 5 A schematic structural diagram of a first hose penetrating a top frame in a building waterproofing construction equipment and a construction method according to an embodiment of the present invention.

[0037] Figure 6 A structural schematic diagram of the connection between an air pressure regulating component and a slope panel in a building waterproof construction equipment and a construction method described in an embodiment of the present invention.

[0038] Figure 7 The present invention is a three-dimensional structural schematic diagram of a pull rope winding assembly in a building waterproof construction equipment and a construction method described in an embodiment of the present invention.

[0039] Figure 8 A structural schematic diagram of the connection between an air pressure regulating component and an air transmission component in a building waterproof construction equipment and a construction method described in an embodiment of the present invention.

[0040] Fig. 9 A schematic structural diagram of a three-dimensional cross-section of an air pressure regulating component in a building waterproof construction equipment and a construction method described in an embodiment of the present invention.

[0041] Fig.10 The present invention is a schematic structural diagram of a three-dimensional cross-section of an air cylinder in a building waterproof construction device and a construction method according to an embodiment of the present invention.

[0042] Fig.11 The present invention is a three-dimensional structural schematic diagram of a steering assembly in a building waterproofing construction equipment and a construction method according to an embodiment of the present invention.

[0043] In the figure: 100, waterproof construction mechanism; 101, waterproof spray assembly; 1011, paint box; 1012, delivery pump; 1013, first hose; 1014, mobile structure; 1015, spray head; 102, lifting structure; 200, waterproof construction auxiliary mechanism; 201, top frame; 202, pull rope reel assembly; 2021, rope; 2022, rope loop; 2023, rope drum; 2024, torsion spring; 2025, rotating shaft; 2026, semi-conical gear; 2027, fixed rod; 203, linkage assembly; 2031, hollow cylinder; 2032, first bevel gear; 2033, fixed plate; 2034, connecting rod; 2035, second bevel gear; 204, slope Plate; 205, gas transmission assembly; 2051, top shell; 2052, one-way valve; 2053, double one-way head; 2054, second hose; 2055, annular head group; 2056, third piston; 2057, drive rod; 2058, sealing sleeve; 206, steering assembly; 2061, connecting piece; 2062, steering rod; 2063, third bevel gear; 207, air pressure regulating assembly; 2071, air cylinder; 2072, second piston rod; 2073, first piston rod; 2074, spring; 2075, roller; 208, transmission assembly; 2081, support shaft; 2082, fourth bevel gear; 2083, fifth bevel gear; 2084, bearing pressure regulating assembly. DETAILED DESCRIPTION

[0044] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0045] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0046] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0047] Furthermore, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0048] Example 1

[0049] like Figure 1-11 As shown, the present invention provides a technical solution: a building waterproof construction equipment, including a waterproof construction mechanism 100 and a waterproof construction auxiliary mechanism 200;

[0050] The waterproof construction mechanism 100 includes a waterproof spraying assembly 101, and a lifting structure 102 is provided on the waterproof spraying assembly 101;

[0051] The waterproof construction auxiliary mechanism 200 includes a top frame 201 and two slope panels 204. The bottom of the top frame 201 is fixed to the top of the lifting structure 102. A pull rope reel assembly 202 is arranged on the bottom wall of the top frame 201. The pull rope reel assembly 202 includes a rotating shaft 2025. The rotating shaft 2025 is rotatably mounted on two fixed rods 2027 through two bearings. The fixed rods 2027 can play the role of setting up the rotating shaft 2025 by supporting the bearings, so that the rotating shaft 2025 can rotate stably by relying on the bearings. The two fixed rods 2027 are fixedly connected to the bottom wall of the top frame 201. The rotating shaft 2025 is fixedly mounted with Two rope drums 2023 and two semi-conical teeth 2026, the two semi-conical teeth 2026 can realize staggered meshing with the fifth bevel teeth 2083, so that the fifth bevel teeth 2083 can drive the air cylinder 2071 to swing through the bearing member 2084, and a torsion spring 2024 is installed between the rope drum 2023 and the fixed rod 2027, and the torsion force of the torsion spring 2024 can drive the rope drum 2023 to rotate, so that the rope drum 2023 can smoothly reel in the rope 2021, and the rotating shaft 2025 can realize rotational motion, the torsion spring 2024 is sleeved outside the rotating shaft 2025, and the rope 2021 is wound around the rope drum 2023. The rope 2021 passes through the rope loop 2022 and is fixed to the top of the paint box 1011. The rope loop 2022 is installed on the top frame 201. The two ends of the pull rope reel assembly 202 are connected to the waterproof spray assembly 101, and cooperate with the lifting structure 102 to realize the rotation of the pull rope reel assembly 202. The waterproof spray assembly 101 includes a paint box 1011, and the waterproof paint can be stored through the paint box 1011. The paint box 1011 is equipped with a filling port to facilitate the injection of the waterproof paint into the paint box 1011. The top of the paint box 1011 is fixed to the lifting structure 102, and the bottom of the paint box 1011 is equipped with a movable The movable structure 1014 can facilitate the operation of transferring the device. The paint box 1011 is connected to the delivery pump 1012, and the delivery pump 1012 is also connected to the first hose 1013. The first hose 1013 can be used to deliver the waterproof paint, and the first hose 1013 can be extended and retracted with the lifting structure 102 to meet the adjustment requirements of the spray head 1015. The first hose 1013 passes through the top frame 201 and is connected to the spray head 1015. The waterproof paint can be delivered through the delivery pump 1012, so that the waterproof paint can be smoothly sprayed through the spray head 1015.

[0052] The pull rope reel assembly 202 is driven by the transmission assembly 208, so that the transmission assembly 208 rotates to adjust the spraying area of ​​the waterproof spray assembly 101 through the air pressure regulating assembly 207, and the air pressure regulating assembly 207 cooperates with the two slope panels 204 to adjust the position of the waterproof spray assembly 101, and at the same time, the air supply assembly 205 forms a wind wall in the spraying area of ​​the waterproof spray assembly 101. The transmission assembly 208 includes a support shaft 2081, and the support shaft 2081 is fixedly connected to the bottom wall of the top frame 201. A bearing 2084 and a fourth bevel gear 2082 are installed above the support shaft 2081. 81 can play a role in framing the positions of the fifth bevel gear 2083 and the fourth bevel gear 2082, so that the fifth bevel gear 2083 and the fourth bevel gear 2082 can smoothly correspond to the semi-conical gear 2026 and the first gear, and the bearing member 2084 can maintain the smooth rotation of the air cylinder 2071. The fifth bevel gear 2083 is installed on the bearing member 2084, and the fifth bevel gear 2083 is meshed with one of the semi-conical gears 2026. When the semi-conical gear 2026 is meshed with the fifth bevel gear 2083, the bearing member 2084 can drive the air cylinder 2071 to swing and adjust, so that the spray head 1015 can swing;

[0053] The top of the transmission assembly 208 is connected to the air pressure regulating assembly 207, and the air pressure regulating assembly 207 includes an air cylinder 2071. The air cylinder 2071 is an L-shaped structure, so that the vertical setting of the first piston rod 2073 and the horizontal setting of the second piston rod 2072 can be maintained respectively, so as to meet the adjustment of the second piston rod 2072 and drive the movement of the third piston 2056. The air cylinder 2071 is installed on the bearing member 2084 and rotates through the bearing member 2084. The first piston rod 2073 is arranged inside the air cylinder 2071. The first piston rod 2073 extends out of the air cylinder 2071 and is fixedly connected to the roller 2075. The roller 2075 is arranged between the two slope panels 204. The slope surfaces of the two slope panels 204 are arranged opposite to each other. When the roller 2075 moves, the roller 2075 is affected by the slope surface of the slope panel 204 and can move upward, thereby driving the first piston rod 2073 To achieve upward movement, the slope panel 204 is installed on the bottom wall of the top frame 201, and a spring 2074 is fixedly connected between the top of the first piston rod 2073 and the top wall of the air cylinder 2071. When the roller 2075 is away from the slope of the slope panel 204, the elastic force of the spring 2074 can drive the first piston rod 2073 to smoothly achieve the downward reset operation. The air cylinder 2071 is also provided with a second piston rod 2072. The air pressure regulating component 207 is connected to the linkage component 203, and the linkage component 203 is transmitted through the transmission component 208 and the steering component 206 to enable the waterproof spraying component 101 to perform the adjustment operation. The steering component 206 is connected to one end of the air pressure regulating component 207, and the top of the steering component 206 is connected to the top of the waterproof spraying component 101. The air supply component 205 is installed on the top of the waterproof spraying component 101, and the air supply component 205 is also connected to the air pressure regulating component 207.

[0054] In this embodiment, the upper and lower positions of the top frame 201 are adjusted by the lifting structure 102, so that the spray head 1015 can perform the operation of spraying the waterproof coating up and down, and the lifting structure 102 rises, so that the rope drum 2023 releases the rope 2021, and the lifting structure 102 descends, so that the torsion spring 2024 drives the rope drum 2023 to reel in the rope 2021, so that the lifting structure 102 cooperates with the torsion spring 2024 to realize the reciprocating rotation of the rotating shaft 2025, so that the two semi-conical teeth 2026 and the fifth bevel gear 2083 reciprocate, and then the air cylinder 2071 drives the spray head 1015 through the steering assembly 206 to perform a swing-type waterproof construction operation, thereby increasing the spraying area of ​​the spray head 1015, and when the air cylinder 2071 swings, the roller 20 75 can roll on the slope panel 204, and the roller 2075 rises along the slope of the slope panel 204, so that the first piston rod 2073 rises and compresses the spring 2074. When the roller 2075 is away from the slope of the slope panel 204, the spring 2074 drives the first piston rod 2073 to reset, so that the slope panel 204 cooperates with the spring 2074, so that the first piston rod 2073 can achieve up and down reciprocating motion. The first piston rod 2073 can pull the second piston rod 2072 to extend and retract through the negative pressure, and the steering assembly 206 is used to enable the spray head 1015 to achieve telescopic adjustment, so that the spray head 1015 keeps a consistent distance from the building wall during the swing process, thereby greatly increasing the spraying area of ​​the waterproof coating and improving the uniformity of the waterproof coating spraying.

[0055] Example 2

[0056] Combined with Figure 9-11 , it is concluded that the air pressure regulating assembly 207 includes an air cylinder 2071, the air cylinder 2071 is mounted on a bearing member 2084 and rotates through the bearing member 2084, a first piston rod 2073 is arranged inside the air cylinder 2071, the first piston rod 2073 extends out of the air cylinder 2071 and is fixedly connected to a roller 2075, the roller 2075 is arranged between two slope panels 204, the slope surfaces of the two slope panels 204 are arranged oppositely, and the slope panels 204 are mounted on the bottom wall of the top frame 201;

[0057] The gas delivery assembly 205 includes a top shell 2051, and two one-way valves 2052 are installed on one side of the top shell 2051. The one-way valves 2052 can be set to allow one-way air intake through the two one-way valves 2052 when the third piston 2056 moves up and down. The top shell 2051 is provided with a third piston 2056 inside, and a drive rod 2057 is fixedly connected to the lower part of the third piston 2056. The drive rod 2057 passes through a sealing sleeve 2058 and is fixedly connected to the first piston rod 2073. The sealing sleeve 2058 is installed on the top shell 2051 and the air cylinder 2071. The sealing sleeve 2058 can maintain the sealing between the drive rod 2057 and the drive rod 2057, and at the same time, the drive rod 2057 can be smoothly moved. The top shell 2051 is movable up and down, and the other side of the top shell 2051 is connected with a double one-way head 2053, which can maintain one-way air outlet. At the same time, the double one-way head 2053 is respectively connected to the upper and lower sides of the top shell 2051, so that the purpose of continuous exhaust can be achieved during the activity of the third piston 2056. The double one-way head 2053 is connected with a second hose 2054, which is connected to the annular head group 2055. The second hose 2054 can be used for air transmission, and the second hose 2054 can be telescopic, so that the annular head group 2055 can be smoothly adjusted. The spray head 1015 is installed through the middle of the annular head group 2055;

[0058] The steering assembly 206 includes a steering rod 2062, which can be kept in stable rotation by a bearing, so that the third bevel gear 2063 can rotate smoothly, and the steering rod 2062 is rotatably mounted on the second piston rod 2072 by a bearing, and the two ends of the steering rod 2062 are respectively fixed to the third bevel gear 2063 and the connecting member 2061, and the connecting member 2061 is fixed to the spray head 1015, and the connecting member 2061 is also fixed to one end of the second hose 2054;

[0059] The linkage assembly 203 includes a hollow cylinder 2031, and a connecting rod 2034 is arranged inside the hollow cylinder 2031. The internal shape of the hollow cylinder 2031 and the shape of the connecting rod 2034 are both polygonal structures. By setting the interior of the hollow cylinder 2031 to a polygonal structure, the connecting rod 2034 can not only slide and adjust inside the hollow cylinder 2031, but also the rotation of the hollow cylinder 2031 can drive the connecting rod 2034 to achieve rotational movement. One end of the connecting rod 2034 is fixedly connected to a second bevel tooth 2035, and the second bevel tooth 2035 is meshed with the third bevel tooth 2063. The second bevel tooth 2035 and the third bevel tooth 2063 are transmitted, so that the steering rod 2062 can be driven to rotate. , so that the steering rod 2062 can adjust the position of the spray head 1015, the connecting rod 2034 and the hollow cylinder 2031 are rotatably mounted on the two fixed plates 2033 through bearings, and the connecting rod 2034 and the hollow cylinder 2031 can maintain stable rotation through bearings, and the two fixed plates 2033 are fixedly connected to the air cylinder 2071 and the second piston rod 2072 respectively. One end of the hollow cylinder 2031 is fixedly connected with the first bevel gear 2032, and the first bevel gear 2032 is transmitted with the fourth bevel gear 2082, so that the first bevel gear 2032 can drive the hollow cylinder 2031 and the connecting rod 2034 to achieve the purpose of rotation, and the first bevel gear 2032 is meshed with the fourth bevel gear 2082.

[0060] In this embodiment, the air cylinder 2071 is swung to make the spring 2074 cooperate with the ramp panel 204 to realize the up and down movement of the roller 2075 and the first piston rod 2073, so that the driving rod 2057 can drive the third piston 2056 to move up and down. The up and down movement of the third piston 2056 can be fed through the one-way valve 2052 and exhausted through the two-way one-way head, so that the gas is discharged through the annular head group 2055, so that an annular air wall can be formed in the spraying area of ​​the spray head 1015. At the same time, the first bevel tooth 2032 swings with the air cylinder 2071. And it transmits with the fourth bevel gear 2082, so that the hollow cylinder 2031 and the connecting rod 2034 drive the second bevel gear 2035 and the third bevel gear 2063 to transmit, so that the steering rod 2062 drives the spray head 1015 to turn through the connecting piece 2061, so that the spray head 1015 remains perpendicular to the building surface, which can not only improve the spraying quality, but also reduce the adhesion of external dust and impurities, and at the same time reduce the invasion of external wind into the spraying area, thereby greatly reducing the splashing of waterproof coating, improving the construction quality of waterproof coating, and avoiding the waste of waterproof coating.

[0061] Example 3

[0062] Combined with Figure 6-7 and attached Figure 9-11, it is concluded that: the pull rope reel assembly 202 includes a rotating shaft 2025, the rotating shaft 2025 is rotatably mounted on two fixed rods 2027 through two bearings, the two fixed rods 2027 are fixedly connected to the bottom wall of the top frame 201, two rope drums 2023 and two semi-conical teeth 2026 are fixedly mounted on the rotating shaft 2025, a torsion spring 2024 is installed between the rope drum 2023 and the fixed rod 2027, the torsion spring 2024 is sleeved outside the rotating shaft 2025, a rope 2021 is wound around the rope drum 2023, the rope 2021 passes through the rope loop 2022 and is fixed to the top of the paint box 1011, and the rope loop 2022 is installed on the top frame 201;

[0063] The transmission assembly 208 includes a support shaft 2081, the support shaft 2081 is fixedly connected to the bottom wall of the top frame 201, a bearing 2084 and a fourth bevel gear 2082 are installed above the support shaft 2081, a fifth bevel gear 2083 is installed on the bearing 2084, and the fifth bevel gear 2083 is meshed with one of the semi-bevel gears 2026;

[0064] The air pressure regulating assembly 207 includes an air cylinder 2071, which is mounted on a bearing member 2084 and rotates through the bearing member 2084. A first piston rod 2073 is arranged inside the air cylinder 2071, and the first piston rod 2073 extends out of the air cylinder 2071 and is fixedly connected to a roller 2075. The roller 2075 is arranged between two slope panels 204, and the slope surfaces of the two slope panels 204 are arranged oppositely. The slope panels 204 are mounted on the bottom wall of the top frame 201. A spring 2074 is fixedly connected between the top of the first piston rod 2073 and the top wall of the air cylinder 2071. A second piston rod 2072 is also arranged in the air cylinder 2071.

[0065] The gas delivery assembly 205 includes a top shell 2051, two one-way valves 2052 are installed on one side of the top shell 2051, a third piston 2056 is arranged inside the top shell 2051, a driving rod 2057 is fixedly connected to the lower part of the third piston 2056, the driving rod 2057 passes through a sealing sleeve 2058 and is fixedly connected to the first piston rod 2073, the sealing sleeve 2058 is installed on the top shell 2051 and the gas cylinder 2071, the other side of the top shell 2051 is connected to a double one-way head 2053, the double one-way head 2053 is connected to a second hose 2054, the second hose 2054 is connected to the annular head group 2055, and the spray head 1015 is installed through the middle of the annular head group 2055;

[0066] The steering assembly 206 includes a steering rod 2062, which is rotatably mounted on the second piston rod 2072 through a bearing, and both ends of the steering rod 2062 are respectively fixed to the third bevel gear 2063 and the connecting member 2061, and the connecting member 2061 is fixed to the spray head 1015, and the connecting member 2061 is also fixed to one end of the second hose 2054;

[0067] The linkage assembly 203 includes a hollow cylinder 2031, and a connecting rod 2034 is arranged inside the hollow cylinder 2031. The internal shape of the hollow cylinder 2031 and the shape of the connecting rod 2034 are both polygonal structures. One end of the connecting rod 2034 is fixedly connected to the second bevel gear 2035, and the second bevel gear 2035 is engaged with the third bevel gear 2063. The connecting rod 2034 and the hollow cylinder 2031 are both rotatably mounted on two fixed plates 2033 through bearings. The two fixed plates 2033 are respectively fixedly connected to the air cylinder 2071 and the second piston rod 2072. One end of the hollow cylinder 2031 is fixedly connected to the first bevel gear 2032, and the first bevel gear 2032 is engaged with the fourth bevel gear 2082.

[0068] In this embodiment, the lifting structure 102 is lifted to adjust the upper and lower positions of the spray head 1015, and the rope drum 2023 releases the rope 2021, and the spray head 1015 moves downward, so that the torsion spring 2024 drives the rope drum 2023 to reel in the rope 2021, and the rotating shaft 2025 drives the two semi-conical teeth 2026 to realize the reciprocating transmission with the fifth bevel gear 2083, so that the air cylinder 2071 swings and the annular head group 2055 swings, and the spring 2074 also cooperates with the slope panel 204 to make the roller 2075 drive the first piston rod 2073 to reciprocate, so that the second piston Rod 2072 can indirectly control the telescopic adjustment of the annular head group 2055 to maintain consistency with the distance from the building surface, and also move the third piston 2056 through the driving rod 2057 to achieve the exhaust of the annular head group 2055. At the same time, the first bevel gear 2032 and the fourth bevel gear 2082 are transmitted, so that the connecting rod 2034 drives the second bevel gear 2035 and the third bevel gear 2063 to transmit. Then, the annular head group 2055 is swung through the steering rod 2062 to maintain verticality with the building surface, so that the annular head group 2055 can move evenly and maintain uniform blowing, thereby improving the drying speed of the waterproof coating.

[0069] A construction method for building waterproof construction equipment comprises the following steps:

[0070] S1. When performing building waterproofing construction, the upper and lower positions of the top frame 201 are adjusted by the lifting structure 102, so that the spray head 1015 follows the adjustment, and the delivery pump 1012 delivers the waterproof coating through the second hose 2054 and sprays it through the spray head 1015, so that the waterproof coating is sprayed up and down to perform waterproofing construction;

[0071] S2, when the top frame 201 is rising, the rope drum 2023 releases the rope 2021, and the torsion spring 2024 stores elastic potential energy. When the top frame 201 moves downward, the elastic potential energy of the torsion spring 2024 is released, and the rope drum 2023 reels the rope 2021, so that the rotating shaft 2025 drives the two semi-conical teeth 2026 to reciprocate with the fifth bevel gear 2083, so that the fifth bevel gear 2083 drives the air cylinder 2071 to swing through the bearing member 2084, and the spray head 1015 is swung to spray the waterproof coating through the steering assembly 206;

[0072] S3, when the air cylinder 2071 swings, the roller 2075 moves on the slope panel 204, and when the roller 2075 moves away from the slope panel 204, the spring 2074 drives the first piston rod 2073 to reset, so that the first piston rod 2073 reciprocates up and down, and the first piston rod 2073 reciprocates to drive the second piston rod 2072 to extend and retract through negative pressure, so that the spray head 1015 is extended and retracted to keep the same distance with the building surface, and at the same time, the first piston rod 2073 drives the driving rod 2057 and the third piston 2056 to move up and down, so that the third piston 2056 takes in air through the one-way valve 2052, and continuously exhausts air through the two-way one-way head, so that the annular head group 2055 forms an annular air wall in the spraying area;

[0073] S4. During the swinging process of the air cylinder 2071, the hollow cylinder 2031 drives the first bevel gear 2032 and the fourth bevel gear 2082 to transmit, so that the hollow cylinder 2031 drives the connecting rod 2034 to rotate, and the connecting rod 2034 drives the second bevel gear 2035 and the third bevel gear 2063 to transmit, so that the steering rod 2062 drives the spray head 1015 to turn and keep it perpendicular to the building surface, so that the waterproof coating is evenly applied.

[0074] The construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0075] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0076] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0077] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A building waterproof construction equipment, characterized in that: It comprises a waterproof construction mechanism (100) and a waterproof construction auxiliary mechanism (200); The waterproof construction mechanism (100) comprises a waterproof spraying assembly (101), and a lifting structure (102) is provided on the waterproof spraying assembly (101); The waterproof construction auxiliary mechanism (200) comprises a top frame (201) and two slope panels (204). The bottom of the top frame (201) is fixed to the top of the lifting structure (102). A pull rope rolling assembly (202) is arranged on the bottom wall of the top frame (201). Both ends of the pull rope rolling assembly (202) are connected to the waterproof spraying assembly (101), and the pull rope rolling assembly (202) is rotated in cooperation with the lifting structure (102). The pull rope rolling assembly (202) is driven by a transmission assembly (208), so that the transmission assembly (208) rotates to adjust the spraying area of ​​the waterproof spraying assembly (101) through the air pressure regulating assembly (207), and the air pressure regulating assembly (207) cooperates with the two slope panels (204) to adjust the position of the waterproof spraying assembly (101), and at the same time, the air supply assembly (205) forms a wind wall in the spraying area of ​​the waterproof spraying assembly (101). The top of the transmission component (208) is connected to the air pressure regulating component (207), and the air pressure regulating component (207) is connected to a linkage component (203). The linkage component (203) transmits power to the transmission component (208) and the steering component (206) to enable the waterproof spraying component (101) to perform regulating operations. The steering component (206) is connected to one end of the air pressure regulating component (207), and the top of the steering component (206) is connected to the top of the waterproof spraying component (101). An air supply component (205) is installed above the waterproof spraying component (101), and the air supply component (205) is also connected to the air pressure regulating component (207).

2. A building waterproof construction equipment as claimed in claim 1, characterized in that: The waterproof spray assembly (101) comprises a paint box (1011), the top of the paint box (1011) is fixed to the lifting structure (102), the bottom of the paint box (1011) is installed with a moving structure (1014), the paint box (1011) is connected to a delivery pump (1012), the delivery pump (1012) is also connected to a first hose (1013), and the first hose (1013) passes through a top frame (201) and is connected to a spray head (1015).

3. A building waterproof construction equipment as claimed in claim 2, characterized in that: The pull rope reel assembly (202) comprises a rotating shaft (2025), the rotating shaft (2025) is rotatably mounted on two fixed rods (2027) via two bearings, the two fixed rods (2027) are fixedly connected to the bottom wall of the top frame (201), two rope drums (2023) and two semi-conical teeth (2026) are fixedly mounted on the rotating shaft (2025), a torsion spring (2024) is installed between the rope drum (2023) and the fixed rods (2027), and the torsion spring (2024) is sleeved outside the rotating shaft (2025); A rope (2021) is wound around the rope drum (2023), the rope (2021) passes through a rope loop (2022) and is fixed to the top of the paint box (1011), and the rope loop (2022) is installed on the top frame (201).

4. A building waterproof construction equipment as claimed in claim 3, characterized in that: The transmission assembly (208) comprises a support shaft (2081), wherein the support shaft (2081) is fixedly connected to the bottom wall of the top frame (201), a bearing member (2084) and a fourth bevel tooth (2082) are installed above the support shaft (2081), a fifth bevel tooth (2083) is installed on the bearing member (2084), and the fifth bevel tooth (2083) is meshed with one of the semi-conical teeth (2026).

5. A building waterproof construction equipment as claimed in claim 4, characterized in that: The air pressure regulating assembly (207) comprises an air cylinder (2071), the air cylinder (2071) is mounted on a bearing member (2084) and rotates via the bearing member (2084), a first piston rod (2073) is arranged inside the air cylinder (2071), the first piston rod (2073) extends out of the air cylinder (2071) and is fixedly connected to a roller (2075), the roller (2075) is arranged between two slope panels (204), the slope surfaces of the two slope panels (204) are arranged opposite to each other, and the slope panels (204) are mounted on the bottom wall of the top frame (201); A spring (2074) is fixedly connected between the top of the first piston rod (2073) and the top wall of the gas cylinder (2071), and a second piston rod (2072) is also provided in the gas cylinder (2071).

6. A building waterproof construction equipment as claimed in claim 5, characterized in that: The gas delivery assembly (205) comprises a top shell (2051), two one-way valves (2052) are installed on one side of the top shell (2051), a third piston (2056) is arranged inside the top shell (2051), a driving rod (2057) is fixedly connected to the lower side of the third piston (2056), the driving rod (2057) passes through a sealing sleeve (2058) and is fixedly connected to a first piston rod (2073), the sealing sleeve (2058) is installed on the top shell (2051) and the gas cylinder (2071), the other side of the top shell (2051) is connected to a double one-way head (2053), the double one-way head (2053) is connected to a second hose (2054), the second hose (2054) is connected to an annular head group (2055), and the spray head (1015) is installed through the middle of the annular head group (2055).

7. A building waterproof construction equipment as claimed in claim 6, characterized in that: The steering assembly (206) comprises a steering rod (2062), the steering rod (2062) being rotatably mounted on the second piston rod (2072) via a bearing, the two ends of the steering rod (2062) being respectively fixed to the third bevel gear (2063) and the connecting piece (2061), the connecting piece (2061) being fixed to the spray head (1015), and the connecting piece (2061) being also fixed to one end of the second hose (2054).

8. A building waterproof construction equipment as claimed in claim 7, characterized in that: The linkage assembly (203) comprises a hollow cylinder (2031), a connecting rod (2034) is arranged inside the hollow cylinder (2031), the internal shape of the hollow cylinder (2031) and the shape of the connecting rod (2034) are both polygonal structures, one end of the connecting rod (2034) is fixedly connected with a second bevel tooth (2035), and the second bevel tooth (2035) is meshed with a third bevel tooth (2063).

9. A building waterproof construction equipment as claimed in claim 8, characterized in that: The connecting rod (2034) and the hollow cylinder (2031) are both rotatably mounted on two fixed plates (2033) via bearings, and the two fixed plates (2033) are respectively fixedly connected to the air cylinder (2071) and the second piston rod (2072); One end of the hollow cylinder (2031) is fixedly connected to a first bevel tooth (2032), and the first bevel tooth (2032) is meshed with a fourth bevel tooth (2082).

10. A construction method for building waterproof construction equipment according to any one of claims 1 to 9, characterized in that: The steps include: S1. When performing building waterproofing construction, the upper and lower positions of the top frame (201) are adjusted by the lifting structure (102), so that the spray head (1015) is adjusted accordingly, and the delivery pump (1012) delivers the waterproof coating through the second hose (2054) and sprays it through the spray head (1015), so that the waterproof coating is sprayed up and down to perform waterproofing construction; S2, when the top frame (201) is ascending, the rope drum (2023) releases the rope (2021), and the torsion spring (2024) stores elastic potential energy. When the top frame (201) moves downward, the elastic potential energy of the torsion spring (2024) is released, and the rope drum (2023) reels the rope (2021), so that the rotating shaft (2025) drives the two semi-conical teeth (2026) to reciprocate and transmit with the fifth bevel gear (2083), so that the fifth bevel gear (2083) drives the air cylinder (2071) to swing through the bearing member (2084), and the spray head (1015) is swung through the steering assembly (206) to spray the waterproof coating; S3, when the air cylinder (2071) swings, the roller (2075) moves on the slope panel (204), and when the roller (2075) moves away from the slope panel (204), the spring (2074) drives the first piston rod (2073) to reset, and the first piston rod (2073) reciprocates up and down, so that the first piston rod (2073) reciprocates through the negative pressure to drive the second piston rod (2072) to extend and retract, so that the spray head (1015) is extended and retracted to keep the same distance with the building surface, and at the same time, the first piston rod (2073) drives the driving rod (2057) and the third piston (2056) to move up and down, so that the third piston (2056) takes in air through the one-way valve (2052) and continuously exhausts air through the two-way one-way head, so that the annular head group (2055) forms an annular air wall in the spraying area; S4. During the swinging process of the air cylinder (2071), the hollow cylinder (2031) drives the first bevel gear (2032) and the fourth bevel gear (2082) to rotate, so that the hollow cylinder (2031) drives the connecting rod (2034) to rotate, and the connecting rod (2034) drives the second bevel gear (2035) and the third bevel gear (2063) to rotate, so that the steering rod (2062) drives the spray head (1015) to turn and keep it perpendicular to the building surface, so that the waterproof coating is evenly applied.

Images