Pressurizing equipment for building curtain wall detection

Abstract

The invention discloses pressurizing equipment for building curtain wall detection, which comprises a base, and further comprises a first frame and a second frame which are arranged at the top of the base through a screw rod assembly, the first frame and the second frame each comprise an upper sealing plate and a lower sealing plate, the upper sealing plates are arranged on the outer sides of the lower sealing plates in a sliding manner, and first electric push rods are arranged on the outer sides of the lower sealing plates. The upper sealing plate is fixed to the outer side of the lower sealing plate, a groove is formed in the bottom of the upper sealing plate, the output end of the first electric push rod is fixedly connected with the top of the inner wall of the groove, and the four extension plates are arranged on the side edges of the upper sealing plate and the lower sealing plate correspondingly. According to the pressurization equipment for building curtain wall detection, the width of the first frame and the width of the second frame can be adjusted through the pushing assembly, and meanwhile, the heights of the two frames can be adjusted through the first electric push rod, so that curtain walls of different sizes can be installed in the detection process, the application range of the pressurization equipment is widened, and the practicability is better.

Description

Technical Field

[0001] The invention relates to the technical field of building curtain wall detection, in particular to a pressurizing device for building curtain wall detection. Background Art

[0002] Building curtain wall refers to the non-load-bearing exterior wall enclosure of a building, which is usually composed of panels (glass, metal plates, stone slabs, ceramic plates, etc.) and the supporting structure behind (aluminum beams and columns, steel structures, glass ribs, etc.). The curtain wall is the exterior wall enclosure of a building, which is non-load-bearing and is hung like a curtain, so it is also called a hanging wall. It is a lightweight wall with decorative effects commonly used in modern large and high-rise buildings. In the process of processing the building curtain wall, in order to ensure the air tightness and water tightness of the curtain wall system, pressurization equipment is usually required for pressurization testing.

[0003] Reference patent application number CN201821632223.X is a pressurized equipment for building curtain wall detection, which solves the problem that the existing pressurized equipment for building curtain wall detection occupies a large space and has low detection accuracy, is convenient for people to use, and improves the practicality of the pressurized equipment for building curtain wall detection. However, the patent has the following shortcomings: 1) The curtain wall to be tested is installed by installing a horizontal frame, but during use, the horizontal frame cannot be adjusted, which is not convenient for testing curtain walls of different sizes, has a small scope of application, and is poor in practicality; 2) Its high-pressure nozzle and air hood can only spray and discharge air at a fixed angle, and cannot simulate the stress conditions in the actual environment, resulting in low accuracy of the test results and affecting the production quality of the curtain wall. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a pressurizing device for detecting building curtain walls, which solves the problems in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A pressurizing device for building curtain wall detection, including a base, and also including: The first frame and the second frame are arranged on the top of the base through a screw rod assembly, and the first frame and the second frame each include an upper sealing plate and a lower sealing plate, and the upper sealing plate is slidably arranged on the outer side of the lower sealing plate; A first electric push rod is fixed on the outer side of the lower sealing plate, a groove is provided at the bottom of the upper sealing plate, and an output end of the first electric push rod is fixedly connected to the top of the inner wall of the groove; Four extension plates are respectively arranged on the sides of the upper sealing plate and the lower sealing plate; Four pushing components are respectively arranged on the outer sides of the upper sealing plate and the lower sealing plate, and are used to adjust the position of the extension plate; The spray mechanism is arranged inside the first frame and is used for performing water tightness testing at multiple angles.

[0006] Preferably, the pushing assembly includes a push plate fixed on one side of the extension plate, the outer sides of the upper sealing plate and the lower sealing plate are fixedly connected to a shell, the push plate penetrates to the outside of the shell, the front and rear sides of the shell are threadedly connected with screws, one end of the screw extending to the inside of the shell is rotatably provided with a slide plate, and one side of the slide plate is fixedly connected to a clamping rod, and the front and rear sides of the push plate are provided with clamping grooves that match the clamping rod.

[0007] Preferably, a cavity is formed on one side of the upper sealing plate opposite to the lower sealing plate, and the extension plate is slidably disposed inside the cavity.

[0008] Preferably, the screw assembly includes a first motor fixed on one side of the base, the output end of the first motor is fixedly connected to a bidirectional screw, both sides of the surface of the bidirectional screw are threadedly connected with sleeves, the tops of the two sleeves are respectively fixedly connected to the bottoms of the first frame and the second frame, and the bottom of the sleeve is slidably connected to the bottom of the inner wall of the base.

[0009] Preferably, a through groove is provided on the top of the base, a water tank is fixedly connected to the rear side of the top of the base, and a water pump is fixedly connected to the top of the water tank, a water outlet of the water pump is connected to a water outlet pipe that runs through the interior of the first frame, a fan is fixedly connected to the top of the base, and an air outlet of the fan is connected to an air inlet pipe that runs through the interior of the second frame.

[0010] Preferably, the spray mechanism includes a shell, a toothed plate is slidably provided inside the shell, and a movable groove is opened at the bottom of the toothed plate, a second electric push rod is fixedly connected to the bottom of the inner wall of the shell, and the output end of the second electric push rod is fixedly connected to the top of the inner wall of the movable groove, a plurality of fixed shafts are rotatably provided on one side of the inner wall of the shell, and a gear meshing with the toothed plate is fixedly connected to the surface of the fixed shaft, a nozzle is provided on the front side of the fixed shaft, and one side of the nozzle is connected to one side of the water outlet pipe through a branch pipe.

[0011] Preferably, the bottom of the inner wall of the second frame is fixedly connected to the second motor via a fixing seat, and the output end of the second motor is fixedly connected to an air outlet cover, and the rear side of the air outlet cover is connected to the air inlet pipe.

[0012] Preferably, the bottom of the spray mechanism is fixedly connected to a sliding seat, both sides of the top of the base are fixedly connected to electric telescopic rods, the output ends of the two electric telescopic rods are respectively fixedly connected to one side of the sliding seat and the fixed seat, and one side of the first frame is connected to a drain pipe.

[0013] Preferably, the inner walls of the first frame and the second frame are both fixedly connected with the first magnet via the mounting groove, and the first magnet is adsorbed with the sealing gasket via the second magnet.

[0014] The present invention provides a pressurizing device for building curtain wall detection, which has the following beneficial effects: (1) The pressurizing equipment for building curtain wall inspection can adjust the width of the first frame and the second frame by pushing the assembly, and the first electric push rod can adjust the height of the two frames, so that curtain walls of different sizes can be installed during the inspection process, which expands the application scope of the pressurizing equipment and improves its practicality.

[0015] (2) The pressurized equipment used for building curtain wall inspection can move left and right through the spray mechanism and the air outlet hood driven by an electric telescopic rod. At the same time, the spray head can move up and down, and the air outlet hood can rotate to adjust the wind direction. The above adjustments are convenient for simulating the stress conditions in the actual environment, improving the accuracy of the inspection results, and ensuring the production quality of the curtain wall.

[0016] (3) When installing the curtain wall, the pressurized equipment for testing the building curtain wall installs a circle of sealing gaskets inside the first frame and the second frame through a magnetic suction component. This improves the installation stability while increasing the sealing around the curtain wall, thereby improving the accuracy of air tightness and water tightness testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the installation of the structure of the present invention; Figure 2 It is a disassembled diagram of the first frame and the second frame structure of the present invention; Figure 3 It is a schematic diagram of the installation of the electric push rod structure of the present invention; Figure 4 A top cross-sectional view of the driving assembly structure of the present invention; Figure 5 A side sectional view of the structure of the present invention; Figure 6 For the present invention Figure 5 A partial enlarged view of the middle A; Figure 7 It is a schematic diagram of the installation of the nozzle structure of the present invention; Figure 8 It is a front view schematic diagram of the spray mechanism and the air outlet cover structure of the present invention; Fig. 9 For the present invention Figure 5 A partial enlarged view of point B in the middle.

[0018] In the figure: 1, base; 2, first frame; 3, second frame; 4, upper sealing plate; 5, lower sealing plate; 6, first electric push rod; 7, groove; 8, extension plate; 9, push plate; 10, housing; 11, screw rod; 12, slide plate; 13, clamping rod; 14, clamping groove; 15, cavity; 16, first motor; 17, two-way screw rod; 18, sleeve; 19, through groove; 20, water tank; 21, water pump; 22, water outlet pipe; 23. Fan; 24. Air inlet pipe; 25. Casing; 26. Tooth plate; 27. Movable slot; 28. Second electric push rod; 29. ​​Fixed shaft; 30. Gear; 31. Nozzle; 32. Branch pipe; 33. Fixed seat; 34. Second motor; 35. Air outlet hood; 36. Sliding seat; 37. Electric telescopic rod; 38. Drain pipe; 39. Mounting slot; 40. First magnet; 41. Second magnet; 42. Sealing pad. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Embodiment 1 See also Figures 1 to 4 As shown, the present invention provides a pressurizing device for building curtain wall detection, including a base 1, and also including: The first frame 2 and the second frame 3 are arranged on the top of the base 1 through a screw assembly. The first frame 2 and the second frame 3 both include an upper sealing plate 4 and a lower sealing plate 5. The upper sealing plate 4 is slidably arranged on the outer side of the lower sealing plate 5. The first electric push rod 6 is fixed on the outer side of the lower sealing plate 5. A groove 7 is provided at the bottom of the upper sealing plate 4. The output end of the first electric push rod 6 is fixedly connected to the top of the inner wall of the groove 7 to drive the upper sealing plate 4 to move up and down, thereby adjusting the height of the frame; Four extension plates 8 are respectively arranged on the sides of the upper sealing plate 4 and the lower sealing plate 5. The sides of the upper sealing plate 4 and the lower sealing plate 5 are both provided with mounting grooves adapted to the extension plates 8; Four pushing components are respectively arranged on the outer sides of the upper sealing plate 4 and the lower sealing plate 5, and are used to adjust the position of the extension plate 8, and can drive the extension plate 8 to reciprocate in the installation groove, thereby adjusting the width of the frame; A spray mechanism, arranged inside the first frame 2, is used for water tightness testing at multiple angles; The pushing assembly includes a push plate 9 fixed to one side of the extension plate 8, the outer sides of the upper sealing plate 4 and the lower sealing plate 5 are fixedly connected with a shell 10, the push plate 9 penetrates to the outside of the shell 10, the front and rear sides of the shell 10 are threadedly connected with a screw rod 11, and the end of the screw rod 11 extending to the inside of the shell 10 is rotatably provided with a slide plate 12, and one side of the slide plate 12 is fixedly connected with a clamping rod 13, the front and rear sides of the push plate 9 are provided with a clamping groove 14 adapted to the clamping rod 13, the side opposite to the upper sealing plate 4 and the lower sealing plate 5 is provided with a cavity 15, and the extension plate 8 is slidably arranged inside the cavity 15; The screw rod assembly includes a first motor 16 fixed on one side of the base 1, and the output end of the first motor 16 is fixedly connected to a bidirectional screw rod 17, and sleeves 18 are threadedly connected to both sides of the surface of the bidirectional screw rod 17. The tops of the two sleeves 18 are respectively fixedly connected to the bottoms of the first frame 2 and the second frame 3, and the bottoms of the sleeves 18 are slidably connected to the bottom of the inner wall of the base 1. The screw rod assembly drives the first frame 2 and the second frame 3 to move relative to each other or in opposite directions, thereby facilitating the installation of the curtain wall.

[0021] Through the arrangement of the above structure, curtain walls of different sizes can be installed during the detection process, thereby expanding the application scope of the pressurizing equipment and improving its practicality.

[0022] Embodiment 2 Based on Example 1, please refer to Figure 1 and Figures 5 to 8 As shown, the specific improvements are as follows: a through groove 19 is provided on the top of the base 1, a water tank 20 is fixedly connected to the rear side of the top of the base 1, and a water pump 21 is fixedly connected to the top of the water tank 20, the water outlet of the water pump 21 is connected to a water outlet pipe 22 that runs through the inside of the first frame 2, the water outlet pipe 22 is a telescopic hose, and the water outlet pipe 22 extends to the inside of the shell 25, a fan 23 is fixedly connected to the top of the base 1, and the air outlet of the fan 23 is connected to an air inlet pipe 24 that runs through the inside of the second frame 3, the air inlet pipe 24 is a telescopic hose, which does not affect the back and forth movement of the air outlet cover 35, and the rear side of the base 1 is connected to the water tank 20 through a pipeline, so that the water after spraying can be recycled. The spray mechanism includes a shell 25, a toothed plate 26 is slidably provided inside the shell 25, and a movable groove 27 is provided at the bottom of the toothed plate 26, a second electric push rod 28 is fixedly connected to the bottom of the inner wall of the shell 25, and the output end of the second electric push rod 28 is fixedly connected to the top of the inner wall of the movable groove 27, a plurality of fixed shafts 29 are rotatably provided on one side of the inner wall of the shell 25, and a gear 30 meshing with the toothed plate 26 is fixedly connected to the surface of the fixed shaft 29, a nozzle 31 is provided on the front side of the fixed shaft 29, and one side of the nozzle 31 is connected to one side of the water outlet pipe 22 through a branch pipe 32, and the branch pipe 32 is a telescopic hose; The bottom of the inner wall of the second frame 3 is fixedly connected to a second motor 34 via a fixing seat 33, and the output end of the second motor 34 is fixedly connected to an air outlet cover 35, and the rear side of the air outlet cover 35 is connected to the air inlet pipe 24; A slide seat 36 is fixedly connected to the bottom of the spray mechanism, and electric telescopic rods 37 are fixedly connected to both sides of the top of the base 1. The output ends of the two electric telescopic rods 37 are respectively fixedly connected to the slide seat 36 and one side of the fixed seat 33. A drain pipe 38 is connected to one side of the first frame 2. A valve is provided inside the drain pipe 38 for discharging water after spraying into the base 1.

[0023] Through the arrangement of the above structure, the spray mechanism and the air hood 35 can move left and right under the drive of the electric telescopic rod 37. At the same time, the spray head 31 can move up and down, and the air hood 35 can rotate to adjust the wind direction. The above adjustment is convenient for simulating the stress conditions in the actual environment, improving the accuracy of the test results, and ensuring the production quality of the curtain wall.

[0024] Embodiment 3 In conjunction with Example 1 and Example 2, please refer to Figure 1 , Figure 8 and Fig. 9 As shown, the specific improvements are as follows: the inner walls of the first frame 2 and the second frame 3 are fixedly connected with the first magnet 40 through the mounting groove 39, and the first magnet 40 is adsorbed with the sealing gasket 42 through the second magnet 41.

[0025] Through the arrangement of the above structure, a magnetic attraction assembly is formed by the first magnet 40 and the second magnet 41, and a sealing gasket 42 is arranged in a circle on the inner walls of the first frame 2 and the second frame 3, thereby improving the installation stability and increasing the sealing around the curtain wall, thereby improving the accuracy of air tightness and water tightness testing.

[0026] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment compatible with the equipment can be used.

[0027] When in use, the upper sealing plate 4 is driven by the first electric push rod 6 to move up and down outside the lower sealing plate 5, so that the height of the first frame 2 and the second frame 3 can be adjusted. By rotating the screw rod 11 outside the shell 10, the screw rod 11 drives the clamping rod 13 to move out of the clamping groove 14 through the slide plate 12, and the push plate 9 can be pushed back and forth. The push plate 9 drives the extension plate 8 in the upper and lower sealing plates 5 to move, and the width of the first frame 2 and the second frame 3 can be adjusted. Conversely, the clamping rod 13 is driven to enter the corresponding clamping groove 14, and the position of the extension plate 8 can be fixed by the push plate 9. After the adjustment is completed, the curtain wall is placed between the two frames, and the first motor 16 is started to drive the bidirectional screw rod 17 to rotate. Under the sliding guide of the sleeve 18, the first frame 2 and the second frame 3 are driven to move relatively on the bidirectional screw rod 17, thereby completing the installation of the curtain wall. Start the water pump 21 to extract water from the water tank 20, and then spray the curtain wall through the water outlet pipe 22, multiple branch pipes 32 and multiple nozzles 31. The electric telescopic rod 37 on one side can drive the spray mechanism to move left and right, and by starting the second electric push rod 28, the tooth plate 26 is driven to move up and down, and the tooth plate 26 drives multiple gears 30 to rotate back and forth, so as to drive the nozzle 31 to move up and down, and adjust the spray angle. When performing the air tightness test, the fan 23 discharges air through the air inlet pipe 24 and the air outlet hood 35, and the second motor 34 drives the air outlet hood 35 to rotate. The electric telescopic rod 37 on the other side can drive the air outlet hood 35 to move left and right to adjust the wind direction. The adjustment of the spray mechanism and the air outlet hood 35 is convenient for simulating the stress conditions in the actual environment, thereby improving the accuracy of the test results. During the inspection, the water sprayed by the spray mechanism can be discharged into the base 1 by opening the valve of the drain pipe 38, and can be returned to the water tank 20 through the reflux pipe for reuse. Before installing the curtain wall, a circle of sealing gaskets 42 is installed inside the first frame 2 and the second frame 3 through the first magnet 40 and the second magnet 41 to improve the installation stability and increase the sealing around the curtain wall.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pressurizing device for detecting building curtain walls, comprising a base (1), characterized in that: Also includes: The first frame (2) and the second frame (3) are arranged on the top of the base (1) via a screw rod assembly, and the first frame (2) and the second frame (3) both comprise an upper sealing plate (4) and a lower sealing plate (5), and the upper sealing plate (4) is slidably arranged on the outer side of the lower sealing plate (5); A first electric push rod (6) is fixed to the outer side of the lower sealing plate (5); a groove (7) is provided at the bottom of the upper sealing plate (4); and an output end of the first electric push rod (6) is fixedly connected to the top of the inner wall of the groove (7); Four extension plates (8) are respectively arranged on the sides of the upper sealing plate (4) and the lower sealing plate (5); Four pushing components are respectively arranged on the outer sides of the upper sealing plate (4) and the lower sealing plate (5) and are used to adjust the position of the extension plate (8); The spray mechanism is arranged inside the first frame (2) and is used to perform water tightness testing at multiple angles.

2. A pressurizing device for building curtain wall detection according to claim 1, characterized in that: The pushing assembly comprises a push plate (9) fixed to one side of the extension plate (8); the outer sides of the upper sealing plate (4) and the lower sealing plate (5) are fixedly connected to a shell (10); the push plate (9) penetrates to the outside of the shell (10); the front and rear sides of the shell (10) are threadedly connected to a screw rod (11); one end of the screw rod (11) extending into the interior of the shell (10) is rotatably provided with a slide plate (12); one side of the slide plate (12) is fixedly connected to a clamping rod (13); the front and rear sides of the push plate (9) are provided with a clamping groove (14) adapted to the clamping rod (13).

3. A pressurizing device for building curtain wall detection according to claim 1, characterized in that: A cavity (15) is provided on one side of the upper sealing plate (4) and the lower sealing plate (5) opposite to each other, and the extension plate (8) is slidably arranged inside the cavity (15).

4. The pressurizing device for building curtain wall detection according to claim 1 is characterized in that: The screw assembly comprises a first motor (16) fixed to one side of the base (1); the output end of the first motor (16) is fixedly connected to a bidirectional screw (17); sleeves (18) are threadedly connected to both sides of the surface of the bidirectional screw (17); the tops of the two sleeves (18) are respectively fixedly connected to the bottoms of the first frame (2) and the second frame (3); and the bottoms of the sleeves (18) are slidably connected to the bottom of the inner wall of the base (1).

5. The pressurizing device for building curtain wall detection according to claim 1 is characterized in that: A through groove (19) is provided on the top of the base (1); a water tank (20) is fixedly connected to the rear side of the top of the base (1); a water pump (21) is fixedly connected to the top of the water tank (20); a water outlet of the water pump (21) is connected to a water outlet pipe (22) that runs through the interior of the first frame (2); a fan (23) is fixedly connected to the top of the base (1); and an air outlet of the fan (23) is connected to an air inlet pipe (24) that runs through the interior of the second frame (3).

6. A pressurizing device for building curtain wall inspection according to claim 5, characterized in that: The spray mechanism comprises a shell (25), a toothed plate (26) is slidably arranged inside the shell (25), and a movable groove (27) is provided at the bottom of the toothed plate (26), a second electric push rod (28) is fixedly connected to the bottom of the inner wall of the shell (25), and the output end of the second electric push rod (28) is fixedly connected to the top of the inner wall of the movable groove (27), a plurality of fixed shafts (29) are rotatably arranged on one side of the inner wall of the shell (25), and a gear (30) meshing with the toothed plate (26) is fixedly connected to the surface of the fixed shaft (29), a spray head (31) is arranged on the front side of the fixed shaft (29), and one side of the spray head (31) is connected to one side of the water outlet pipe (22) through a branch pipe (32).

7. A pressurizing device for building curtain wall inspection according to claim 5, characterized in that: The bottom of the inner wall of the second frame (3) is fixedly connected to a second motor (34) via a fixing seat (33), and the output end of the second motor (34) is fixedly connected to an air outlet cover (35), and the rear side of the air outlet cover (35) is connected to the air inlet pipe (24).

8. A pressurizing device for building curtain wall inspection according to claim 7, characterized in that: The bottom of the spray mechanism is fixedly connected to a sliding seat (36), both sides of the top of the base (1) are fixedly connected to electric telescopic rods (37), the output ends of the two electric telescopic rods (37) are respectively fixedly connected to the sliding seat (36) and one side of the fixed seat (33), and one side of the first frame (2) is connected to a drainage pipe (38).

9. The pressurizing device for building curtain wall inspection according to claim 1, characterized in that: The inner walls of the first frame (2) and the second frame (3) are both fixedly connected with a first magnet (40) via a mounting groove (39), and the first magnet (40) is adsorbed with a sealing gasket (42) via a second magnet (41).

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