Conveying device for glass curtain wall installation

Abstract

The invention discloses a conveying device for glass curtain wall installation, which belongs to the technical field of building construction, and adopts the technical scheme that the conveying device comprises a cross beam, end vertical plates are arranged at two ends of the cross beam, a guide rod is arranged between the two end vertical plates, a sliding block slides on the guide rod, a vertical plate is fixed on the lower end surface of the sliding block, and a gear I is rotationally arranged on the vertical plate; horizontal plates are arranged on the inner sides of the vertical plates, racks are slidably arranged on the horizontal plates, external connection plates are arranged at the front ends of the sliding blocks, rotating shafts are rotatably arranged between the lower ends of the external connection plates, second gears are arranged at the inner ends of the rotating shafts, the second gears and the first gears are engaged with the racks, and adjusting rods are fixed to the rotating shafts; a connecting rod is arranged at the inner end of the first gear and provided with a guide wheel. The two end vertical plates are connected through a fixing rod, an inner side vertical plate is arranged on the fixing rod, a guide sliding way is formed in the inner side vertical plate, the two adjusting rods are connected through a supporting plate, and a curtain wall fixing structure is arranged on the supporting plate. The device further comprises a driving mechanism. The conveying device for glass curtain wall installation has the beneficial effect that the conveying device for glass curtain wall installation is provided.

Description

Technical Field

[0001] The invention belongs to the technical field of building construction, and in particular relates to a conveying device for installing a glass curtain wall. Background Art

[0002] A glass curtain wall refers to a building's exterior enclosure or decorative structure, whose supporting structure allows for a certain degree of displacement relative to the main structure and does not share the forces exerted on the main structure. Glass curtain wall installation is generally carried out from top to bottom. During installation, a hoisting device is required to transport the glass curtain wall from the upper level to the lower level. When transporting the glass curtain wall from indoors to outdoors, it needs to be moved from a horizontal position to a nearly vertical position. Due to the curtain wall's large size and the hoisting device's typical use of wire rope for traction, the glass curtain wall can easily tilt and collide with the building. Therefore, at least two workers are required to assist in the transportation. Due to the proximity to the outdoors, even with protective gear, certain safety risks remain. Therefore, a conveying device for glass curtain wall installation has been designed. Summary of the Invention

[0003] The object of the present invention is to provide a conveying device for installing a glass curtain wall.

[0004] The present invention is achieved through the following measures: a conveying device for installing a glass curtain wall, characterized in that it comprises two symmetrically arranged crossbeams, each of the crossbeams being provided with an end vertical plate, two guide rods being symmetrically arranged between the two end vertical plates, a sliding block being slidably provided on the guide rod, a vertical plate being fixedly provided on the lower end surface of the sliding block, a gear 1 being rotatably provided on the vertical plate, a horizontal plate being fixedly provided on the inner side of the vertical plate, a rack being slidably provided on the horizontal plate, an external connecting plate being symmetrically provided at the front end of the sliding block, a rotating shaft being rotatably provided between the lower ends of the two external connecting plates, a gear 2 being fixedly provided at the inner end of the rotating shaft, the axes of the gear 2 and the gear 1 being in the same horizontal plane and both meshing with the rack; an adjusting rod located between the two external connecting plates is fixedly provided on the rotating shaft; A connecting rod is fixedly provided at the inner end of the gear shaft of the gear 1, and a guide wheel is rotatably provided at the other end of the connecting rod; The inner upper parts of the two end vertical plates are connected by a fixing rod, and the inner vertical plate is fixedly provided on the fixing rod through a plurality of vertical rods. A guide slideway cooperating with the guide wheel is opened on the inner vertical plate, and the guide slideway includes a horizontal section and an inclined section, and the inclined section is located at the front end of the inner vertical plate and close to the front vertical plate; The two adjusting rods are connected by a supporting plate, and an opening is provided on the front vertical plate to allow the adjusting rods and the supporting plate to pass through, and the supporting plate is provided with a curtain wall fixing structure; Also includes a driving mechanism capable of driving the moving block to reciprocate along the guide rod; When the guide wheel moves along the horizontal section, the gear 1 and the gear 2 are simultaneously engaged with the rack and the connecting rod is in a horizontal state; When the guide wheel moves to the inclined section, the guide wheel moves downward into the inclined section and drives the gear 1 to rotate clockwise. The clockwise rotation of the gear 1 drives the rack to move. During the movement, the rack drives the gear 2 to rotate counterclockwise and the front end of the adjusting rod moves downward.

[0005] The gear 2 generally rotates 90 degrees, and the curtain wall on the support plate realizes the conversion from a horizontal state to a vertical state.

[0006] Furthermore, the driving mechanism is a screw mechanism, the screw is rotatably arranged on the two end vertical plates, the rear end of the screw extends out of the rear end vertical plate and the extended ends are connected to a motor with a reducer, the sliding block is threadedly connected to the screw, and the screw is located between the two guide rods.

[0007] Furthermore, a slide groove cooperating with the rack is provided on the horizontal plate, and a blocking bar is symmetrically provided on the upper portion of the inner wall of the slide groove to prevent the rack from escaping from the upper portion of the slide groove; Stoppers are fixedly provided at both ends of the rack to prevent the rack from escaping from the two ends of the sliding groove.

[0008] Furthermore, the curtain wall fixing structure adopts a suction cup group 1, a plurality of openings are symmetrically arranged on the support plate, a suction cup 1 is arranged at each opening, a suction cup bracket is fixedly arranged under the support plate, and the suction cup 1 is arranged on the suction cup bracket.

[0009] Furthermore, a column is fixedly provided above the rear end vertical plate, the upper ends of the two columns are connected by a longitudinal beam, and a winch is fixedly provided below the longitudinal beam; It also includes a second suction cup group located above the curtain wall, the second suction cup group includes a suction cup mounting frame, and the suction cup mounting frame is provided with a plurality of second suction cups; The rear end of the suction cup mounting frame is fixedly provided with a lifting ring matched with the lifting hook of the winch.

[0010] Furthermore, wheels are rotatably provided at both ends of the outer side of the crossbeam.

[0011] Furthermore, the lifting ring is generally arranged in the middle position or / and symmetrically arranged on both sides of the rear end of the suction cup mounting frame.

[0012] Furthermore, the length of the support plate along the guide rod direction generally does not exceed one third of the curtain wall.

[0013] Furthermore, the suction cups 2 are generally symmetrically arranged on the curtain wall and generally close to the outer edge of the curtain wall. At least four suction cups are provided and located at the four corners of the glass curtain wall.

[0014] Furthermore, vertical limiting plates are provided at the rear ends of the two external connecting plates to limit excessive rotation of the adjusting rod.

[0015] Furthermore, a pad is provided on the supporting plate, and the pad is generally made of rubber.

[0016] How to use: Push the wheels on the outside of the beam and move the device to the edge of the building floor, so that the adjustment rod points outdoors and the rotating part of the adjustment rod extends outside the floor. Place the glass curtain wall horizontally on suction cup group one, with the front end of the support plate slightly extending beyond the front end of the glass curtain wall. Operate the winch to lower suction cup group two to the top of the glass curtain wall and attach suction cup group two to the top of the glass curtain wall. Activate suction cup group one, and suction the bottom of the curtain wall through the opening of the support plate to form a double-safety fixation (upper suction cup group two + lower suction cup group one). Start the motor to drive the lead screw, and the sliding block moves along the guide rod toward the outside of the building; the guide wheel rolls on the horizontal section of the guide slide, and gears one and two simultaneously engage the rack, locking the connecting rod horizontally. At this time, the glass curtain wall maintains a horizontal state and translates stably. When the front end of the glass curtain wall and the support plate exceed the edge of the building, the guide wheel enters the inclined section of the guide slide: the guide wheel moves downward, and the connecting rod drives gear 1 to rotate clockwise; gear 1 drives the rack to move backward, gear 2 rotates counterclockwise, the rotating shaft links the adjustment rod to swing downward, and the support plate and glass curtain wall flip synchronously; because the vertical limit plate constrains the rotation of the adjustment rod, its rotation angle does not exceed 90 degrees; First, release the suction cup set 1 (bottom), then continue to start the winch to move the glass curtain wall down to the installation location. The winch retracts the suction cup set 2, and the device resets for the next cycle.

[0017] The technical solution provided by the embodiment of the present invention has the beneficial effect of: through the mechanical coupling design of the guide wheel, the guide slide (horizontal section / inclined section) and the gear-rack linkage, the front end of the glass curtain wall is first pushed horizontally out of the floor, and then the two sides of the glass curtain wall are flipped as a whole to avoid the glass curtain wall from tilting on both sides when it is moved out of the floor. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings used in the embodiments. Obviously, the drawings listed 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 paying any creative work.

[0019] Figure 1 1 is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 This is a structural diagram with the glass curtain wall and suction cup group 2 removed; Figure 3It is a structural diagram of one side crossbeam and its related parts; Figure 4 yes Figure 3 A partial enlarged view of point A in the middle; Figure 5 It is a structural diagram when the adjustment rod is in a horizontal state; Figure 6 yes Figure 5 A partial enlarged view of point B in the middle; Figure 7 1. It is a structural diagram of the adjusting rod in a vertical state; Figure 8 yes Figure 7 A partial enlarged view of point C in the middle; Figure 9 It is a schematic diagram of the meshing state of two gears and rack; Figure 10 It is a structural diagram of the glass curtain wall in a vertical state; Figure 11 It is a structural diagram of the sliding block; Figure 12 It is a structural diagram of gear 1 and its related parts; Figure 13 It is a structural diagram of gear 2 and its related parts; Figure 14 It is a structural diagram of the vertical limit plate and the adjustment rod; Figure 15 yes Figure 14 A partial enlarged view of point D in the middle.

[0020] In the accompanying drawings, the components represented by the reference numerals are as follows: 1. Horizontal beam; 2. Rear vertical plate; 3. Front vertical plate; 4. Guide rod; 5. Sliding block; 6. Inner vertical plate; 7. Support plate; 8. Screw mechanism; 9. Suction cup group 2; 10. Column; 11. Longitudinal beam; 12. Winch; 13. Wheel; 14. Glass curtain wall; 15. Suction cup 1; 16. Suction cup bracket; 18. Vertical limit plate; 301. Fixing rod; 501. Vertical plate; 502. Gear 1; 503. 03. Connecting rod; 504. Guide wheel; 505. Horizontal plate; 506. External plate; 507. Gear 2; 508. Rotating shaft; 509. Rack; 510. Adjusting rod; 50501. Slide groove; 50502. Baffle; 50901. Block; 601. Vertical rod; 602. Horizontal section; 603. Inclined section; 701. Pad; 801. Lead screw; 802. Motor; 901. Suction cup 2; 902. Suction cup mounting bracket; 903. Lifting ring. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below in conjunction with the embodiments. Of course, the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0022] See also Figures 1-15 , a conveying device for installing a glass curtain wall, characterized in that it comprises two symmetrically arranged crossbeams 1, each end of the crossbeam 1 is provided with an end vertical plate, two guide rods 4 are symmetrically arranged between the two end vertical plates, a sliding block 5 is slidably provided on the guide rod 4, a vertical plate 501 is fixedly provided on the lower end surface of the sliding block 5, a gear 1 502 is rotatably provided on the vertical plate 501, a horizontal plate 505 is fixedly provided on the inner side of the vertical plate 501, a rack 509 is slidably provided on the horizontal plate 505, an external plate 506 is symmetrically provided at the front end of the sliding block 5, a rotating shaft 508 is rotatably provided between the lower ends of the two external plates 506, a gear 2 507 is fixedly provided at the inner end of the rotating shaft 508, the axes of the gear 2 507 and the gear 1 502 are in the same horizontal plane and are meshed with the rack 509, and an adjusting rod 510 located between the two external plates 506 is fixedly provided on the rotating shaft 508; A connecting rod 503 is fixedly provided on the inner end of the gear shaft of gear 1 502, and a guide wheel 504 is rotatably provided on the other end of the connecting rod 503; The inner upper portions of the two end vertical panels are connected by a fixing rod 301. The inner vertical panel 6 is fixed to the fixing rod 301 via a plurality of vertical rods 601. The inner vertical panel 6 is provided with a guide slideway that cooperates with the guide wheel 504. The guide slideway includes a horizontal section 602 and an inclined section 603. The inclined section 603 is located at the front end of the inner vertical panel 6 and is close to the front vertical panel 3. The two adjusting rods 510 are connected by a supporting plate 7. An opening is provided on the front vertical plate 3 to allow the adjusting rods 510 and the supporting plate 7 to pass through. The supporting plate 7 is provided with a curtain wall fixing structure. Also includes a driving mechanism capable of driving the moving block to reciprocate along the guide rod 4; When the guide wheel 504 moves along the horizontal section 602, the gear 1 502 and the gear 2 507 are simultaneously engaged with the rack 509 and the connecting rod 503 is in a horizontal state; When the guide wheel 504 moves to the inclined section 603, the guide wheel 504 moves downward into the inclined section 603 and drives gear 1 502 to rotate clockwise. The clockwise rotation of gear 1 502 drives the rack 509 to move. During the movement, the rack 509 drives gear 2 507 to rotate counterclockwise and the front end of the adjustment rod 510 moves downward.

[0023] Gear 2 507 generally rotates 90 degrees, and the curtain wall on the supporting plate 7 realizes the conversion from the horizontal state to the vertical state.

[0024] The driving mechanism is a screw 801 mechanism 8, and the screw 801 is rotatably set on the two end vertical plates. The rear end of the screw 801 extends out of the rear end vertical plate 2 and the extended ends are connected to the motor 802 with a reducer. The sliding block 5 is threadedly connected to the screw 801, and the screw 801 is located between the two guide rods 4.

[0025] The horizontal plate 505 is provided with a chute 50501 that cooperates with the rack 509. A stopper 50502 is symmetrically provided on the upper portion of the inner wall of the chute 50501 to prevent the rack 509 from falling out of the upper portion of the chute 50501. Stoppers 50901 are fixedly provided at both ends of the rack 509 to prevent the rack 509 from falling out of the two ends of the sliding groove 50501.

[0026] The curtain wall fixing structure adopts a suction cup group 1. Several openings are symmetrically provided on the support plate 7, and a suction cup 15 is provided at each opening. A suction cup bracket 16 is fixedly provided below the support plate 7, and the suction cup 15 is provided on the suction cup bracket 16.

[0027] A column 1110 is fixedly installed above the rear end vertical plate 2. The upper ends of the two columns 1110 are connected by a longitudinal beam. A winch 12 is fixedly installed below the longitudinal beam. It also includes a suction cup group 2 9 located above the curtain wall, the suction cup group 2 9 includes a suction cup mounting frame 902, and a plurality of suction cups 2 901 are provided on the suction cup mounting frame 902; A lifting ring 903 that cooperates with the lifting hook of the winch 12 is fixedly provided at the rear end of the suction cup mounting frame 902 .

[0028] Wheels 13 are rotatably provided at both ends of the outer side of the crossbeam 1 .

[0029] The lifting ring 903 is generally arranged in the middle position or / and symmetrically arranged on both sides of the rear end of the suction cup mounting frame 902.

[0030] The length of the supporting plate 7 along the guide rod 4 is generally no more than one third of the curtain wall.

[0031] The second suction cup 901 is generally symmetrically arranged on the curtain wall and generally close to the outer edge of the curtain wall.

[0032] The rear ends of the two external connecting plates 506 are provided with vertical limiting plates 18 for limiting excessive rotation of the adjusting rod 510 .

[0033] A pad 701 is provided on the supporting plate 7, and the pad 701 is generally made of rubber.

[0034] In addition, since the support plate 7 and the suction cup bracket 16 need to be located outside the floor after flipping, the position of the wheel 13 should be located behind the inclined section. Figures 1-15The wheel positions mentioned in the figure are only for display purposes. The specific positions shall not affect the normal flipping of the pallet and the front wheels shall not be moved outside the floor when in use.

[0035] How to use: Push the outer wheels 13 of beam 1 and move the device to the edge of the building floor, so that the adjustment rod 510 points toward the outside and the rotation point of the adjustment rod 510 extends outside the floor. Place the glass curtain wall 14 horizontally on suction cup assembly 1, with the front end of support plate 7 slightly extending beyond the front end of the glass curtain wall 14. Operate the winch 12 to lower suction cup assembly 2 9 above the glass curtain wall 14, so that suction cup 2 901 is attached to the top of the glass curtain wall 14. Activate suction cup assembly 1, which adheres to the bottom of the curtain wall through the opening of support plate 7, creating a double-secured fixation (upper suction cup assembly 2 9 + lower suction cup assembly 1). Start motor 802 to drive screw 801, causing the slide block 5 to move along guide rod 4 toward the outside of the building. The guide wheel 504 rolls on the horizontal guide rail section 602, and gears 1 502 and 2 507 simultaneously engage the rack 509, locking the connecting rod 503 horizontally. At this point, the glass curtain wall 14 maintains a horizontal position and moves steadily. When the front end of the glass curtain wall 14 and the support plate 7 exceed the edge of the building, the guide wheel 504 enters the inclined section 603 of the guide slide: the guide wheel 504 moves downward, and the connecting rod 503 drives the gear 1 502 to rotate clockwise; the gear 1 502 drives the rack 509 to move backward, and the gear 2 507 rotates counterclockwise, and the rotating shaft 508 and the adjusting rod 510 swing downward, and the support plate 7 and the glass curtain wall 14 flip synchronously; because the vertical limit plate 18 constrains the rotation of the adjusting rod 510, its rotation angle does not exceed 90 degrees; First, remove the suction cup group 1 (bottom), then continue to start the hoist 12 to move the glass curtain wall 14 down to the installation position. The hoist 12 retracts the suction cup group 2 9, and the device resets to the next cycle.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A conveying device for installing a glass curtain wall, characterized in that: Material toggling mechanism, its both ends are equipped with a set of rotating plates, and the rotating plates are equipped with a set of rotating plates, each of which is equipped with a gear. The rotating plates are equipped with a set of rotating plates, and the set of rotating plates are equipped with a gear. The rotating plates are equipped with a set of rotating plates. A connecting rod is fixedly provided at the inner end of the gear shaft of the gear 1, and a guide wheel is rotatably provided at the other end of the connecting rod; The inner upper parts of the two end vertical plates are connected by a fixing rod, and the inner vertical plate is fixedly provided on the fixing rod through a plurality of vertical rods. A guide slideway cooperating with the guide wheel is opened on the inner vertical plate, and the guide slideway includes a horizontal section and an inclined section, and the inclined section is located at the front end of the inner vertical plate and close to the front vertical plate; The two adjusting rods are connected by a supporting plate, and an opening is provided on the front vertical plate to allow the adjusting rods and the supporting plate to pass through, and the supporting plate is provided with a curtain wall fixing structure; Also includes a driving mechanism capable of driving the moving block to reciprocate along the guide rod; When the guide wheel moves along the horizontal section, the gear 1 and the gear 2 are simultaneously engaged with the rack and the connecting rod is in a horizontal state; When the guide wheel moves to the inclined section, the guide wheel moves downward into the inclined section and drives the gear 1 to rotate clockwise. The clockwise rotation of the gear 1 drives the rack to move. During the movement, the rack drives the gear 2 to rotate counterclockwise and the front end of the adjusting rod moves downward. The gear 2 generally rotates 90 degrees, and the curtain wall on the support plate realizes the conversion from a horizontal state to a vertical state.

2. The conveying device for installing a glass curtain wall according to claim 1, characterized in that: The driving mechanism is a screw mechanism, and the screw is rotatably arranged on the two end vertical plates. The rear end of the screw extends out of the rear end vertical plate and the extended ends are connected to a motor with a reducer. The sliding block is threadedly connected to the screw, and the screw is located between the two guide rods.

3. The conveying device for installing a glass curtain wall according to claim 1, characterized in that: A sliding groove cooperating with the rack is provided on the horizontal plate, and a blocking bar is symmetrically provided on the upper portion of the inner wall of the sliding groove to prevent the rack from escaping from the upper portion of the sliding groove; Stoppers are fixedly provided at both ends of the rack to prevent the rack from escaping from the two ends of the sliding groove.

4. The conveying device for installing a glass curtain wall according to claim 1, characterized in that: The curtain wall fixing structure adopts a suction cup group 1, a plurality of openings are symmetrically arranged on the support plate, a suction cup 1 is arranged at each opening, a suction cup bracket is fixedly arranged under the support plate, and the suction cup 1 is arranged on the suction cup bracket.

5. The conveying device for installing a glass curtain wall according to claim 1, characterized in that: A column is fixedly provided above the rear end vertical plate, the upper ends of the two columns are connected by a longitudinal beam, and a winch is fixedly provided below the longitudinal beam; It also includes a second suction cup group located above the curtain wall, the second suction cup group includes a suction cup mounting frame, and the suction cup mounting frame is provided with a plurality of second suction cups; The rear end of the suction cup mounting frame is fixedly provided with a lifting ring matched with the lifting hook of the winch.

6. The conveying device for installing a glass curtain wall according to claim 1, characterized in that: Wheels are rotatably arranged at both ends of the outer side of the crossbeam.

Images