A glass curtain wall performance detection device

Abstract

The present invention provides a glass curtain wall performance detection device, belonging to the technical field of curtain wall processing equipment, comprising a workbench, a placing table is fixedly connected to the upper surface of the workbench, the placing table is arranged in a rectangular shape, a placing frame is installed on the upper surface of the placing table, the placing frame is arranged in a rectangular shape and in a ring shape, a connecting mechanism for facilitating an operator to install and disassemble the placing frame is arranged between the placing frame and the placing table, an annular groove is opened on the upper surface of the placing frame, one side of the annular groove is connected to the inner wall of the placing frame, a locking mechanism is arranged on the inner wall of the annular groove, a bracket is installed on the workbench, a driving cylinder is fixedly connected to the bracket, a pressure block is fixedly connected to the output end of the driving cylinder, and a pressure sensor is fixedly connected to the pressure block. The present invention has the advantages of facilitating an operator to fix the curtain wall on the placing frame and facilitating the operator to fine-tune the position of the curtain wall on the placing frame according to needs.

Description

Technical Field

[0001] The present invention relates to the technical field of curtain wall processing equipment, and in particular to a glass curtain wall performance detection device. Background Art

[0002] The earliest curtain wall surface was made of steel materials, but nowadays aluminum alloy keels and glass are mostly used, so it is often called glass curtain wall. Glass curtain wall has a good visual effect, and the light transmittance of glass is very good, so the intensity of indoor artificial lighting can be greatly reduced during the day. However, since sunlight also carries a lot of heat, buildings with glass curtain walls often require more energy to maintain indoor temperature in summer or winter. Currently, glass with energy-saving properties such as thermal insulation, such as Low-e low-emissivity glass, has been widely used, which can save a lot of energy. Curtain walls installed outside the masonry walls of buildings mostly use non-transparent panels, such as frosted glass, granite, aluminum plates, etc., which are mainly used for architectural decoration effects. In terms of structural design, curtain walls are also very different from ordinary walls, because curtain walls generally span floors to connect the entire building appearance as a whole. Therefore, curtain wall design must consider more influencing factors such as thermal expansion, building deformation, and waterproofing.

[0003] At present, the detection devices of glass curtain walls are generally used for wind pressure resistance detection of glass curtain walls, but lack of bearing capacity detection devices of glass curtain walls. Glass curtain walls require strong bearing capacity during installation and use, so it is necessary to test the bearing capacity of glass curtain walls to ensure the safety of their installation and use. Therefore, it is urgent to design a bearing capacity detection device for glass curtain walls to solve the above problems. Summary of the invention

[0004] In order to overcome the deficiencies in the background technology, the purpose of the present application is to provide a glass curtain wall performance detection device, which facilitates the operator to fix the curtain wall on the placement frame and facilitates the operator to fine-tune the position of the curtain wall on the placement frame as needed.

[0005] In order to achieve the above objectives, this application provides the following technical solutions:

[0006] A glass curtain wall performance detection device comprises a workbench, wherein a placing platform is fixedly connected to the upper surface of the workbench, the placing platform is arranged in a rectangular shape, a placing frame is installed on the upper surface of the placing platform, the placing frame is arranged in a rectangular shape and in a ring shape, a connecting mechanism for facilitating an operator to install and disassemble the placing frame is arranged between the placing frame and the placing platform, an annular groove is provided on the upper surface of the placing frame, one side of the annular groove is connected to the inner wall of the placing frame, a locking mechanism for locking the curtain wall glass in the annular groove and facilitating the operator to fine-tune the position of the curtain wall glass is arranged on the inner wall of the annular groove, a bracket is installed on the workbench, a driving cylinder is fixedly connected to the bracket, the telescopic end of the driving cylinder moves vertically downward, a pressure block is fixedly connected to the output end of the driving cylinder, and a pressure sensor is fixedly connected to the pressure block.

[0007] As a preferred solution, the locking mechanism includes a first groove opened on the bottom of the annular groove, a second groove opened on the inner wall of one side of the annular groove, a first plate slidably connected to the first groove, a second plate rotatably connected to the end surface of one end of the first plate, and a driving member arranged on the outer wall of the placement frame for driving the second plate to slide in the second groove, the upper surface of the first plate is flush with the bottom of the annular groove, and the second plate slides in the second groove.

[0008] As a preferred solution, the driving member includes a driving screw threadedly connected to the outer wall of the placement frame, a driving block rotatably connected to one end of the driving screw, a driving rod fixedly connected to the side wall of the driving block on the side away from the driving screw, a short rod fixedly connected to one end of the driving rod and arranged perpendicularly to the driving rod, a driving strip fixedly connected to the side wall of the second plate close to the driving rod, and a T-slot opened on the side wall of the driving strip on the side away from the second plate, one end of the driving screw is located in the second slot, the short rod is slidably connected in the T-slot, the driving strip is vertically arranged, and the T-slot is opened along the length direction of the driving strip.

[0009] As a preferred scheme, a rotating seat is fixedly connected to the upper end of the side wall of the second plate away from the driving bar, a rotating rod is rotatably connected between the inner walls on both sides of the rotating seat, and a locking rod is fixedly connected to the outer wall of the rotating rod, the locking rod and the rotating rod are vertically arranged, and a first torsion spring is sleeved on the outer wall of the rotating rod, and the two ends of the first torsion spring are respectively fixedly connected to the outer wall of the rotating seat and the outer wall of the rotating rod. When the first torsion spring is at its original length, the locking rod and the second plate are arranged at an obtuse angle and one end of the locking rod is inclined upward. An installation groove is provided on the end surface of one end of the locking rod, and the installation groove passes through the outer wall of the locking rod, and a locking wheel is rotatably connected between the inner walls on both sides of the installation groove.

[0010] As a preferred solution, the connecting mechanism includes four connecting tubes fixedly connected to the four corners of the upper surface of the placing table, a connecting groove opened on the inner wall of the connecting tube, a connecting rod fixedly connected to the inner walls on both sides of the connecting groove, a connecting wheel rotatably connected to the outer wall of the connecting rod and a second torsion spring sleeved on the outer wall of the connecting rod, a connecting column fixedly connected to the lower surface of the placing frame and a detachment piece arranged on the connecting column for facilitating the connection wheel to detach from the connecting column. Four connecting grooves are opened on the inner wall of the connecting tube along the circumference of the inner wall of the connecting tube. The connecting wheel and the connecting rod are eccentrically arranged. The center of the two relative connecting wheels is located between the two relative connecting rods and below the connecting rod. The connecting wheel is pressed against the outer wall of the connecting column under the action of the restoring force of the second torsion spring.

[0011] As a preferred solution, the disengagement part includes a disengagement tube sleeved on the outer wall of the connecting column and a disengagement bolt threadedly connected to the outer wall of the disengagement tube, one end of the disengagement bolt is pressed against the outer wall of the connecting column, the inner diameter of the disengagement tube is the same as the outer diameter of the connecting column, the outer diameter of the disengagement tube is the same as the inner diameter of the connecting tube, and four disengagement grooves are evenly spaced along the circumferential direction of the outer wall of the disengagement tube, the lower end of the disengagement groove is connected to the outside world, and the disengagement groove is staggered with the connecting wheel.

[0012] As a preferred solution, two slide rails are fixedly connected to the upper surface of the workbench, and the two slide rails are respectively located on both sides of the placement table. The bracket is U-shaped with the opening facing downward. The driving cylinder is fixedly connected to the upper surface of the bracket. A slider is fixedly connected to both ends of the bracket. The slider is slidably connected to the slide rail, and a positioning mechanism for positioning the slider on the slide rail is provided on the slide rail.

[0013] As a preferred solution, the positioning mechanism includes a positioning block slidably connected to the slide rail, a positioning bolt is threadedly connected to the positioning block, one end of the positioning bolt is pressed against the outer wall of the slide rail, and the positioning block is provided with a linkage mechanism for pressing the slider against the positioning block through the movement of the slider on the slide rail.

[0014] As a preferred solution, the linkage mechanism includes a first electromagnet fixedly connected to the positioning block, a second electromagnet fixedly connected to the slider, a switch fixedly connected to the workbench, a fixed block fixedly connected to the side wall of the slider, a paddle plate rotatably connected to the lower surface of the fixed block, and a limit plate fixedly connected to the side wall of the paddle plate at one end close to the fixed block and away from the positioning block, the first electromagnet and the second electromagnet are aligned, the switch is used to control the power on and off of the first electromagnet and the second electromagnet, the length direction of the switch is parallel to the length direction of the slide rail and the switch is located below the fixed block.

[0015] As a preferred solution, a first groove is provided on the positioning block, the first electromagnet is fixedly connected in the first groove, the outer wall of the first electromagnet is flush with the outer wall of the positioning block, a second groove is provided on the outer wall of the slider, the second electromagnet is fixedly connected in the second groove, the second electromagnet is flush with the outer wall of the slider, a plurality of buffer holes are provided on the outer wall of the positioning block, a buffer rod is slidably connected in the buffer hole, a buffer spring is fixedly connected to the bottom of the buffer hole, and the other end of the buffer spring is fixedly connected to an end face of one end of the buffer rod.

[0016] Compared with the prior art, this application has the following advantages:

[0017] 1. In the present application, a placement frame is fixed on a placement table by a connecting mechanism, and then the curtain wall is placed on the placement frame, the curtain wall is locked on the placement frame by a locking mechanism, and the position of the curtain wall on the placement frame is fine-tuned by the locking mechanism, and the cylinder drives the pressing block to press against the glass curtain wall, and the pressure sensor detects the pressure of the pressing block pressing against the curtain wall. Through such a setting, the structure is simple and the operation is convenient, which makes it convenient for the operator to fix the curtain wall on the placement frame and to fine-tune the position of the curtain wall on the placement frame as needed.

[0018] 2. In the present application, the first plate is driven to slide in the first groove by a driving member, and the first plate drives the second plate to move. After the first plate is located below the curtain wall and the second plate abuts against the side wall of the curtain wall, the driving member continues to drive, and the second plate rotates under the action of the driving member. The second plate exerts an oblique downward force on the curtain wall. Through such a setting, the structure is simple and the operation is convenient, which makes it convenient for the operator to lock the curtain wall on the placement frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application.

[0020] Figure 2 It is a structural schematic diagram of the locking mechanism of an embodiment of the present application.

[0021] Figure 3 It is a schematic diagram of the structure of the first plate and the second plate in an embodiment of the present application.

[0022] Figure 4 It is a structural schematic diagram of the connecting mechanism in the embodiment of the present application.

[0023] Figure 5 It is a schematic diagram of the structure on the slide rail in an embodiment of the present application.

[0024] Figure 6 It is a structural schematic diagram of the slide rail at another angle in the embodiment of the present application.

[0025] In the figure, 1, workbench; 2, placement table; 3, placement frame; 4, connecting mechanism; 5, ring groove; 6, locking mechanism; 7, bracket; 8, driving cylinder; 9, pressure block; 10, pressure sensor; 11, first groove; 12, second groove; 13, first plate; 14, second plate; 15, driving member; 16, driving screw; 17, driving block; 18, driving rod; 19, short rod; 20, driving bar; 21, T-slot; 22, rotating seat; 23, rotating rod; 24, locking rod; 25, first torsion spring; 26, mounting groove; 27, locking wheel; 28, connecting Tube; 29, connecting groove; 30, connecting rod; 31, connecting wheel; 32, second torsion spring; 33, connecting column; 34, disengagement piece; 35, disengagement tube; 36, disengagement bolt; 37, disengagement groove; 38, slide rail; 39, slider; 40, positioning mechanism; 41, positioning block; 42, positioning bolt; 43, linkage mechanism; 44, first electromagnet; 45, second electromagnet; 46, switch; 47, fixing block; 48, dial plate; 49, limit plate; 50, first groove; 51, second groove; 52, buffer hole; 53, buffer rod; 54, buffer spring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, a glass curtain wall performance inspection device comprises a workbench 1, the upper surface of the workbench 1 is rectangular, a placing table 2 is fixedly connected to the workbench 1, the placing table 2 is rectangular, a placing frame 3 is placed on the placing table 2, the placing frame 3 is rectangular and annular, an annular groove 5 is provided on the upper surface of the placing frame 3, a side wall of the annular groove 5 is connected with the inner wall of the placing frame 3, a bracket 7 is installed on the workbench 1, a driving cylinder 8 is fixedly connected to the bracket 7, the telescopic end of the driving cylinder 8 moves vertically downward, a pressing block 9 is fixedly connected to the telescopic end of the driving cylinder 8, a pressure sensor 10 for measuring the pressure of the pressing block 9 on the glass is provided on the pressing block 9, and the power source of the driving cylinder 8 is an external air pump.

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, a locking mechanism 6 for locking the glass on the inner wall of the annular groove 5 is provided on the placement frame 3, and the locking mechanism 6 includes a first groove 11, and the first groove 11 is opened on the bottom of the annular groove 5, and a second groove 12 is opened on the inner wall of one side of the annular groove 5, the first groove 11 and the second groove 12 are connected, and a first plate 13 is slidably connected in the first groove 11, and the upper surface of the first plate 13 is flush with the bottom of the annular groove 5, and a sponge pad is fixedly connected to the upper surface of the first plate 13, and a second plate 14 is rotatably connected to the end surface of one end of the first plate 13, and the second plate 14 is slidably connected in the second groove 12, and a driving member 15 for driving the second plate 14 to slide in the second groove 12 is provided on the placement frame 3.

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, the driving member 15 includes a driving screw 16, which is threadedly connected to the placement frame 3 and one end of the driving screw 16 is located in the second groove 12, and a driving block 17 is rotatably connected to the end face of the driving screw 16 located in the second groove 12, and a driving rod 18 is fixedly connected to the side wall of the driving block 17 on the side away from the driving screw 16, and a short rod 19 is fixedly connected to one end of the driving rod 18, and the short rod 19 is vertically arranged with the driving rod 18, and a driving bar 20 is fixedly connected to the side wall of the second plate 14 on the side away from the first plate 13, and the driving bar 20 is vertically arranged, and a T-slot 21 is opened on the driving bar 20, and the T-slot 21 is opened along the length direction of the driving bar 20, and the short rod 19 is slidably connected in the T-slot 21.

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6As shown, in order to improve the stability of the glass installed in the annular groove 5, a rotating seat 22 is fixedly connected to the upper end of the side wall of the second plate 14 away from the driving rod 18, and a rotating rod 23 is rotatably connected between the inner walls of both sides of the rotating seat 22. A first torsion spring 25 is sleeved on the outer wall of the rotating rod 23, and the two ends of the first torsion spring 25 are respectively fixedly connected to the rotating seat 22 and the outer wall of the rotating rod 23. A locking rod 24 is fixedly connected to the outer wall of the rotating rod 23, and the locking rod 24 is vertically arranged with respect to the rotating rod 23. A mounting groove 26 is provided on the outer wall of one end of 24 away from the rotating rod 23, and both sides of the mounting groove 26 are connected to the outer wall of the locking rod 24, and a locking wheel 27 is rotatably connected between the inner walls on both sides of the mounting groove 26. When the first torsion spring 25 is in the original length state, the locking rod 24 and the second plate 14 are arranged at an obtuse angle and the end of the locking rod 24 away from the second plate 14 extends upward, and the driving screw 16 drives the second plate 14 to move. After the second plate 14 rotates, the locking wheel 27 on one end of the locking rod 24 presses against the upper surface of the glass.

[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, in order to facilitate the operator to replace the placement frame 3 according to the size of the curtain wall, a connecting mechanism 4 is provided between the placement frame 3 and the placement platform 2, and the connecting mechanism 4 includes a connecting pipe 28, the connecting pipe 28 is fixedly connected to the upper surface of the placement platform 2, and a connecting pipe 28 is fixedly connected to the four corners of the upper surface of the placement platform 2, and four connecting grooves 29 are evenly spaced along the inner wall of the connecting pipe 28 along the circumferential direction of the inner wall of the connecting pipe 28. A connecting rod 30 is fixedly connected between the inner walls on both sides of the connecting groove 29, and a connecting wheel 31 is rotatably connected to the outer wall of the connecting rod 30. The connecting wheel 31 is eccentrically arranged with the connecting rod 30, and the two opposite eccentric The center of the wheel is located between the two opposite connecting rods 30 and below the connecting rods 30. A second torsion spring 32 is sleeved on the outer wall of the connecting rod 30. The two ends of the second torsion spring 32 are respectively fixedly connected to the outer wall of the connecting rod 30 and the outer wall of the connecting wheel 31. A connecting column 33 is fixedly connected to the four corners of the lower surface of the placement frame 3. The connecting column 33 is slidably connected in the connecting tube 28. The outer diameter of the connecting column 33 is smaller than the inner diameter of the connecting tube 28. The connecting wheel 31 is pressed against the outer wall of the connecting column 33 under the action of the restoring force of the second torsion spring 32. A disengagement piece 34 is provided on the connecting column 33 for the operator to drive the connecting wheel 31 to disengage from the connecting column 33.

[0032] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6As shown, the disengagement member 34 includes a disengagement tube 35 and a disengagement bolt 36. The disengagement tube 35 is slidably connected to the outer wall of the connecting column 33. The inner diameter of the disengagement tube 35 is the same as the outer diameter of the connecting column 33. The outer diameter of the disengagement tube 35 is the same as the inner diameter of the connecting tube 28. The outer wall of the disengagement tube 35 is slidably connected to the inner wall of the connecting tube 28. Four disengagement grooves 37 are opened at the lower end of the outer wall of the disengagement tube 35. The four disengagement grooves 37 are evenly spaced along the circumference of the outer wall of the disengagement tube 35, and the disengagement grooves 37 are staggered with the connecting wheel 31.

[0033] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, in order to facilitate the operator to place the glass curtain wall on the placement frame 3, two slide rails 38 are fixedly connected to the workbench 1, and the cross-section of the slide rail 38 is set in an I-shaped manner. The two slide rails 38 are respectively located on both sides of the placement table 2. The bracket 7 is U-shaped and the opening is set downward. A slider 39 is fixedly connected to both ends of the bracket 7. A slide groove with the same cross-section as the slide rail 38 is opened on the slider 39. The slider 39 is slidably connected to the slide rail 38 through the slide groove. In order to facilitate the operator to reset the bracket 7, a positioning mechanism 40 for positioning the slider 39 is provided on the slide rail 38.

[0034] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, the positioning mechanism 40 includes a positioning block 41, a slide groove with the same cross-section as the slide rail 38 is provided on the positioning block 41, and the positioning block 41 is slidably connected to the slide rail 38 through the slide groove. A linkage mechanism 43 is provided on the positioning block 41 for pressing the slider 39 against the positioning block 41 by sliding the slider 39 on the slide rail 38. The linkage mechanism 43 includes a first electromagnet 44, a first groove 50 is provided on the positioning block 41, and the first electromagnet 44 is fixedly connected in the first groove 50. The outer wall of the first electromagnet 44 is flush with the outer wall of the positioning block 41, and a second groove 50 is provided on the slider 39. 1, a second electromagnet 45 is fixedly connected in the second groove 51, and the outer wall of the second electromagnet 45 is flush with the outer wall of the slider 39, a fixing block 47 is fixedly connected to the side wall of the slider 39, a dial plate 48 is rotatably connected to the lower surface of the fixing block 47, a limit block is fixedly connected to the upper end of the side wall of the dial plate 48 away from the positioning block 41, and a switch 46 is fixedly connected to the upper surface of the workbench 1, the switch 46 is used to control the power on and off of the first electromagnet 44 and the second electromagnet 45, and the length direction of the switch 46 is set along the length direction of the slide rail 38, and the switch 46 is located below the dial plate 48.

[0035] The working principle of the embodiment of the present application is as follows: the operator places the curtain wall in the annular groove 5, the driving screw 16 drives the driving block 17 to move, the driving block 17 drives the first plate 13 and the second plate 14 to move through the driving rod 18, the first plate 13 slides in the first groove 11, the first plate 13 drives the second plate 14 to move, the second plate 14 abuts against the side wall of the curtain wall, the first plate 13 and the second plate 14 are arranged at an acute angle, and the second plate 14 exerts an oblique downward force on the curtain wall;

[0036] The sliding bracket 7 slides on the slide rail 38, and the bracket 7 drives the slider 39 to move. The dial plate 48 drives the switch 46 to open under the action of the limit plate 49, and the first electromagnet 44 and the second electromagnet 45 are energized and attracted. After the bracket 7 is positioned, the driving cylinder 8 drives the pressure block 9 to move, and the pressure block 9 is pressed against the curtain wall. The pressure sensor 10 detects the pressure of the pressure block 9 on the curtain wall.

[0037] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0038] The above is a detailed introduction to the one provided by the present application. Specific examples are used herein to illustrate the principle and implementation method of the present application, and the description of the above embodiments is only used to help understand the method and its core idea of ​​the present application. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the scope of protection of the claims of the present application.

Claims

1. A glass curtain wall performance detection device, characterized in that: The invention comprises a workbench (1), a placing platform (2) is fixedly connected to the upper surface of the workbench (1), the placing platform (2) is arranged in a rectangular shape, a placing frame (3) is installed on the upper surface of the placing platform (2), the placing frame (3) is arranged in a rectangular shape and in an annular shape, a connecting mechanism (4) is arranged between the placing frame (3) and the placing platform (2) for facilitating the operator to install and remove the placing frame (3), an annular groove (5) is arranged on the upper surface of the placing frame (3), one side of the annular groove (5) is connected to the inner wall of the placing frame (3), and a device for locking the curtain wall glass in the annular groove (5) is arranged on the inner wall of the annular groove (5). The invention discloses a locking mechanism (6) which is convenient for an operator to fine-tune the position of the curtain wall glass. A bracket (7) is installed on the workbench (1). A driving cylinder (8) is fixedly connected to the bracket (7). The telescopic end of the driving cylinder (8) moves vertically downward. A pressing block (9) is fixedly connected to the output end of the driving cylinder (8). A pressure sensor (10) is fixedly connected to the pressing block (9). The locking mechanism (6) comprises a first groove (11) formed on the bottom of the annular groove (5), a second groove (12) formed on the inner wall of one side of the annular groove (5), and a first plate (12) slidably connected to the first groove (11). 13), a second plate (14) rotatably connected to an end surface of the first plate (13), and a driving member (15) arranged on the outer wall of the placement frame (3) for driving the second plate (14) to slide in the second groove (12), the upper surface of the first plate (13) is flush with the bottom of the annular groove (5), and the second plate (14) slides in the second groove (12); the driving member (15) comprises a driving screw (16) threadedly connected to the outer wall of the placement frame (3), a driving block (17) rotatably connected to one end of the driving screw (16), and a side wall rotatably connected to the driving block (17) away from the driving screw (16). a driving rod (18) on the second plate (14), a short rod (19) fixedly connected to one end of the driving rod (18) and arranged perpendicularly to the driving rod (18), a driving strip (20) fixedly connected to a side wall of a side of the second plate (14) close to the driving rod (18), and a T-shaped slot (21) opened on a side wall of the driving strip (20) away from the second plate (14), one end of the driving screw rod (16) is located in the second slot (12), the short rod (19) is slidably connected in the T-shaped slot (21), the driving strip (20) is arranged vertically, and the T-shaped slot (21) is opened along the length direction of the driving strip (20);A rotating seat (22) is fixedly connected to the upper end of the side wall of the second plate (14) away from the driving bar (20), a rotating rod (23) is rotatably connected between the inner walls on both sides of the rotating seat (22), a locking rod (24) is fixedly connected to the outer wall of the rotating rod (23), the locking rod (24) and the rotating rod (23) are arranged vertically, a first torsion spring (25) is sleeved on the outer wall of the rotating rod (23), and the two ends of the first torsion spring (25) are respectively fixed Connected to the outer wall of the rotating seat (22) and the outer wall of the rotating rod (23), when the first torsion spring (25) is at its original length, the locking rod (24) and the second plate (14) are arranged at an obtuse angle and one end of the locking rod (24) is arranged to be inclined upward, a mounting groove (26) is provided on the end surface of one end of the locking rod (24), the mounting groove (26) penetrates the outer wall of the locking rod (24), and a locking wheel (27) is rotatably connected between the inner walls on both sides of the mounting groove (26). ; 2. A glass curtain wall performance detection device according to claim 1, characterized in that: The connecting mechanism (4) comprises four connecting pipes (28) fixedly connected to four corners of the upper surface of the placing platform (2), a connecting groove (29) provided on the inner wall of the connecting pipe (28), a connecting rod (30) fixedly connected to the inner walls on both sides of the connecting groove (29), a connecting wheel (31) rotatably connected to the outer wall of the connecting rod (30) and a second torsion spring (32) sleeved on the outer wall of the connecting rod (30), a connecting column (33) fixedly connected to the lower surface of the placing frame (3) and a connecting rod (33) provided on the connecting column (33). A disengagement piece (34) is used to facilitate the disengagement of the connecting wheel (31) from the connecting column (33). Four connecting grooves (29) are provided on the inner wall of the connecting tube (28) along the circumference of the inner wall of the connecting tube (28). The connecting wheel (31) and the connecting rod (30) are eccentrically arranged. The centers of the two opposite connecting wheels (31) are located between the two opposite connecting rods (30) and below the connecting rods (30). The connecting wheel (31) is pressed against the outer wall of the connecting column (33) under the action of the restoring force of the second torsion spring (32).

3. A glass curtain wall performance detection device according to claim 2, characterized in that: The disengagement member (34) comprises a disengagement tube (35) sleeved on the outer wall of the connection column (33) and a disengagement bolt (36) threadedly connected to the outer wall of the disengagement tube (35); one end of the disengagement bolt (36) is pressed against the outer wall of the connection column (33); the inner diameter of the disengagement tube (35) is the same as the outer diameter of the connection column (33); the outer diameter of the disengagement tube (35) is the same as the inner diameter of the connection tube (28); four disengagement grooves (37) are evenly spaced along the circumferential direction of the outer wall of the disengagement tube (35); the lower ends of the disengagement grooves (37) are connected to the outside; the disengagement grooves (37) are staggered with the connection wheel (31).

4. A glass curtain wall performance detection device according to claim 3, characterized in that: Two slide rails (38) are fixedly connected to the upper surface of the workbench (1), and the two slide rails are respectively located on both sides of the placement table (2). The bracket (7) is arranged in a U shape with its opening facing downward. The driving cylinder (8) is fixedly connected to the upper surface of the bracket (7). A slider (39) is fixedly connected to both ends of the bracket (7). The slider (39) is slidably connected to the slide rail (38). A positioning mechanism (40) for positioning the slider (39) on the slide rail (38) is provided on the slide rail (38).

5. A glass curtain wall performance detection device according to claim 4, characterized in that: The positioning mechanism (40) comprises a positioning block (41) slidably connected to the slide rail (38), a positioning bolt (42) being threadedly connected to the positioning block (41), one end of the positioning bolt (42) being pressed against the outer wall of the slide rail (38), and a linkage mechanism (43) for pressing the slider (39) against the positioning block (41) through the movement of the slider (39) on the slide rail (38).

6. A glass curtain wall performance detection device according to claim 5, characterized in that: The linkage mechanism (43) comprises a first electromagnet (44) fixedly connected to the positioning block (41), a second electromagnet (45) fixedly connected to the slide block (39), a switch (46) fixedly connected to the workbench (1), a fixed block (47) fixedly connected to the side wall of the slide block (39), a dial plate (48) rotatably connected to the lower surface of the fixed block (47), and a limit plate (49) fixedly connected to the side wall of the dial plate (48) at one end close to the fixed block (47) and away from the positioning block (41), the first electromagnet (44) and the second electromagnet (45) are aligned, the switch (46) is used to control the power on and off of the first electromagnet (44) and the second electromagnet (45), the length direction of the switch (46) is parallel to the length direction of the slide rail (38), and the switch (46) is located below the fixed block (47).

7. A glass curtain wall performance detection device according to claim 6, characterized in that: A first groove (50) is provided on the positioning block (41), the first electromagnet (44) is fixedly connected in the first groove (50), the outer wall of the first electromagnet (44) is flush with the outer wall of the positioning block (41), a second groove (51) is provided on the outer wall of the slider (39), the second electromagnet (45) is fixedly connected in the second groove (51), the second electromagnet (45) is flush with the outer wall of the slider (39), a plurality of buffer holes (52) are provided on the outer wall of the positioning block (41), a buffer rod (53) is slidably connected in the buffer hole (52), a buffer spring (54) is fixedly connected to the bottom of the buffer hole (52), and the other end of the buffer spring (54) is fixedly connected to an end surface of one end of the buffer rod (53).

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