CN113006446B - Multifunctional construction platform - Google Patents

Abstract

The invention discloses a multifunctional construction platform, which relates to the technical field of construction platforms, and includes a base, an outrigger, a lifting frame, a lifting seat, a protective frame, a secondary height-adjusting component and a multi-station construction protective component, wherein the The four corners of the base are fixed with outriggers, the base is connected with the lifting seat by a lifting frame, and there are protective frames around the lifting seat, and the upper surface of the lifting seat is used for operation. The plane, at least two construction workers can be accommodated on the operation plane, and the second-level height-adjusting component is fixed on the operation plane on one side, and there is a height difference between the upper surface of the second-level height-adjusting component and the operation plane, and the At least one construction worker can be accommodated on the second-level height-adjusting component; the side of the lifting seat away from the second-level height-adjusting component is rotatably provided with the multi-station construction protection component, and the multi-station construction protection component can at least Send two construction workers to at least two work stations for construction.

Description

A multifunctional construction platform

technical field

The invention relates to the technical field of construction platforms, in particular to a multifunctional construction platform.

Background technique

The existing construction platform can only reach one construction station each time the height is adjusted. Therefore, only one construction station can be constructed at the same time. When multiple construction stations are required for collaborative work, it is difficult to carry out. In addition, when another construction station is constructed, the height needs to be adjusted again, or even the entire construction platform can be moved, which is complicated and inefficient.

Therefore, it is necessary to provide a multifunctional construction platform to solve the above-mentioned problems in the background art.

SUMMARY OF THE INVENTION

In order to achieve the above purpose, the present invention provides the following technical solutions: a multifunctional construction platform, comprising a base, a supporting leg, a lifting frame, a lifting seat, a protective frame, a secondary height adjustment component and a multi-station construction protection component, wherein the The four corners of the base are fixed with outriggers, the base is connected to the lifting seat by a lifting frame, and there are protective frames around the lifting seat.

The upper surface of the lifting seat is an operation plane, at least two construction workers can be accommodated on the operation plane, and a second-level height-adjusting component is fixed on one side of the operation plane, and the upper surface of the second-level height-adjusting component is connected to the operation plane. There is a height difference between them, and at least one construction worker can be accommodated on the secondary height adjustment component;

The multi-station construction protection assembly is rotatably disposed on the side of the lifting seat away from the secondary height adjustment assembly, and the multi-station construction protection assembly can send at least two construction workers to at least two stations for construction .

Further, preferably, the secondary height adjusting assembly includes a fixed seat, a first scissor arm, a second scissor arm, a limit frame, a top plate and a lead screw, wherein the fixed seat is fixed on the lifting seat, and the fixed seat is A scissors arm is hinged, and the other end of the scissors arm is hinged with a screw nut seat, the screw nut seat is driven and connected to the lead screw, and the two ends of the lead screw are respectively rotated and arranged in the rotating seat. The rotating seat is fixed on the bottom of the top plate, and the rotating action of the lead screw is driven by a driving motor fixed on one side of the top plate. The top plate is hinged, and the other end is slidably embedded in a limit frame by a roller body, and the limit frame is fixed on the fixed seat.

Further, preferably, a buffer assembly is also fixed on the top plate, the buffer assembly includes a mounting platform symmetrically fixed on the top plate, a limit slot is set in the mount platform, and a hinge rod is hinged in the limit slot, and the hinged The other end of the rod is slidably arranged in the buffer platform, and a plurality of groups of buffer springs are arranged between the bottom of the buffer platform and the top plate.

Further, preferably, the multi-station construction protection assembly includes a column, a main beam and a sub-beam, wherein the column is rotatably arranged on the lifting seat, and one side of the column is rotatably arranged using a main beam transmission assembly There is a main beam perpendicular to it, and the other end of the main beam is rotatably provided with a sub-beam parallel to it by using a sub-beam transmission assembly;

The main beam is provided with a walker 1 that can move along its length direction, and the auxiliary beam is provided with a walker 2 that can move along its length direction, and a hoist is fixed below the walker 1 and the walker 2. The main beam transmission assembly, the auxiliary beam transmission assembly, the first traveler, the second traveler and the hoist are all controlled by the controller, so as to realize multi-position adjustment.

Further, preferably, the main beam transmission assembly includes a rotating shaft, a driven gear, a deceleration motor, and a positioning and locking assembly, wherein the rotating shaft is rotatably arranged in a bearing seat on one side of the column, and the rotating shaft It is fixedly connected with the main beam, and the end of the rotating shaft 1 is coaxially fixed with a driven gear 1, the driven gear 1 meshes with the driving gear 1, and the driving gear 1 is fixed on the output end of the reduction motor 1, so The geared motor is fixed on the top of the column;

The first rotating shaft is also positioned and locked by the positioning and locking assembly;

The main beam is hinged with a plurality of load-bearing ropes in an array along its length direction, and the other ends of the plurality of load-bearing ropes are hinged to the upright column.

Further, preferably, one end of the column close to the main beam is provided with an arc-shaped bearing groove, and a reinforcing beam is slidably arranged in the bearing groove, and the reinforcing beam is connected to the main beam.

Further, preferably, the positioning and locking assembly includes a positioning plate and an adaptive locking groove, an accommodating groove adapted to the positioning plate is opened on the upright column, and an elastic member is used in the accommodating groove to be elastically telescopically connected with an automatic locking groove. The adaptive locking groove forms a wedge-shaped fit with the edge portion of the positioning disc.

Further, preferably, the positioning and locking assembly further includes a locking chamber, a locking piston and a locking clamping column, wherein the two locking chambers are oppositely opened on the upper and lower sides of the accommodating groove, and the upper and lower two Each of the locking chambers is vertically dislocated from each other, and a locking piston is arranged in the locking chamber to seal and slide, and a locking cylinder is fixed at one end of the locking piston close to the positioning plate for locking the positioning plate. , the locking action of the locking piston is controlled by an external hydraulic pump station;

The upper and lower surfaces of the positioning plate are provided with a plurality of locking holes in a circumferential array on the circumferences, which are used for matching with the upper and lower locking posts respectively.

Further, preferably, the sub-beam transmission assembly includes a connecting seat, a second rotating shaft, a second driven gear and a second reduction motor, wherein one side of the connecting seat is fixedly connected to the main beam, and the other end is rotatably provided with a second rotating shaft, The second driven gear is coaxially fixed on the top of the second rotating shaft, and the second driven gear meshes with the second driving gear. On the seat, the second rotating shaft is also fixedly connected with the auxiliary beam;

A plurality of load-bearing ropes are hinged in an array along the length direction of the sub-beam, and the other ends of the plurality of load-bearing ropes are hinged to the connecting seat.

Further, preferably, a support plate is detachably installed under the legs.

Compared with the prior art, the present invention provides a multifunctional construction platform, which has the following beneficial effects:

1. In the present invention, a second-level height adjustment assembly is provided on the lifting seat, wherein the height of the top plate can be adjusted by driving the lead screw to rotate by the driving motor, so as to realize fixed-point height adjustment through the second-level height adjustment assembly. It can realize the construction of at least two stations, and can improve work efficiency and reduce energy consumption;

2. A multi-station construction protection assembly is provided in the present invention, wherein simultaneous construction in multiple directions can be realized by the rotation of the main beam and the rotation of the auxiliary beam, and the walker one on the main beam and the walker two on the auxiliary beam can be realized. It can be moved along the direction where it is located, thereby increasing the construction position or improving the accuracy of the construction position and improving the construction effect. In addition, the hoist can also adjust the construction height independently, which can cooperate with the lifting frame. Improve the adjustment speed and accuracy of the construction position, and facilitate the collaborative work of multiple construction stations.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

2 is a schematic structural diagram of a two-level height-adjusting assembly in the present invention;

3 is a schematic structural diagram of a multi-station construction protection assembly in the present invention;

4 is a schematic structural diagram of a positioning and locking assembly in the present invention;

Fig. 5 is the structural schematic diagram of the outrigger in the present invention

6 is a schematic diagram of the implementation of the present invention

In the figure: 1. Base; 2. Outriggers; 3. Lifting frame; 4. Lifting seat; 5. Protective frame; , fixed seat; 62, scissor arm one; 63, scissor arm two; 64, limit frame; 65, top plate; 66, lead screw; 67, drive motor; 68, installation platform; 69, hinge rod; 610, buffer platform ;71, column; 72, main beam; 73, auxiliary beam; 74, walker one; 75, walker two; 76, shaft one; 77, driven gear one; 78, reduction motor one; 79, bearing slot; 710, Reinforcing beam; 711, Positioning locking assembly; 712, Connecting seat; 713, Shaft two; 714, Driven gear two; 715, Gear motor two; 7111, Positioning plate; Piston; 7114, locking post; 7115, adaptive locking groove; 7116, elastic piece.

Detailed ways

Referring to FIGS. 1 to 6 , in an embodiment of the present invention, a multifunctional construction platform includes a base 1, outriggers 2, a lifting frame 3, a lifting seat 4, a protective frame 5, a secondary height-adjusting component 6, and a multi-station The construction protection assembly 7, wherein, the four corners of the base 1 are fixed with outriggers 2, the base 1 is connected to the lifting seat 4 by a lifting frame 3, and the lifting seat 4 is connected. There is a protective frame 5 around, which is characterized by:

The upper surface of the lifting seat 4 is an operation plane, which can accommodate at least two construction workers, and a second-level height adjustment assembly 6 is fixed on one side of the operation plane. The upper surface of the second-level height adjustment assembly 6 There is a height difference with the operation plane, and at least one construction worker can be accommodated on the secondary height adjustment component 6;

The side of the lifting seat 4 away from the secondary height adjusting assembly 6 is rotated and provided with the multi-station construction protection assembly 7, and the multi-station construction protection assembly 7 can send at least two construction workers to at least two construction workers. Work station for construction, improve construction efficiency.

In this embodiment, as shown in FIG. 2 , the secondary height adjusting assembly 6 includes a fixing seat 61 , a scissor arm 62 , a scissor arm 2 63 , a limit frame 64 , a top plate 65 and a lead screw 66 , wherein the fixing seat 61 is fixed on the lifting seat 4, the fixed seat 61 is hinged with a scissors arm 1 62, the other end of the scissors arm 1 62 is hinged with the screw nut seat, and the screw nut seat is driven and connected to the lead screw 66, Both ends of the lead screw are respectively rotatably arranged in a rotating seat, the rotating seat is fixed on the bottom of the top plate 65, and the rotating action of the lead screw is driven by a driving motor 67 fixed on one side of the top plate 65. The middle part of the first scissor arm 62 is hinged with the second scissor arm 63, the upper end of the second scissors arm 63 is hinged with the top plate 65, and the other end is embedded in the limit frame 64 by sliding the roller body, and the limit frame 64 is fixed on the On the fixed seat 61, therefore, the height of the top plate 65 can be adjusted by driving the lead screw to rotate by the driving motor 67, so as to realize the fixed-point height adjustment through the secondary height adjustment assembly 6, so as to realize the construction of at least two stations on the lifting seat 4 , and can improve work efficiency and reduce energy consumption.

In addition, a buffer assembly is also fixed on the top plate 65. The buffer assembly includes a mounting platform 68 symmetrically fixed on the top plate 65. A limit slot is defined in the mount platform 68, and a hinge rod 69 is hinged in the limit slot. The other end of the hinge rod 69 is slidably disposed in the buffer platform 610 , and a plurality of groups of buffer springs are arranged between the bottom of the buffer platform 610 and the top plate 65 .

In this embodiment, as shown in FIG. 3 , the multi-station construction protection assembly 7 includes a column 71 , a main beam 72 and a sub-beam 73 , wherein the column 71 is rotatably arranged on the lifting seat 4 , and the column 71 One side of the main beam 72 is rotatably provided with a main beam 72 perpendicular to it using a main beam transmission assembly, and the other end of the main beam 72 is rotatably provided with a sub beam 73 parallel to it using a sub beam transmission assembly;

The main beam 72 is provided with a walker one 74 movably along its length direction, and the auxiliary beam 73 is provided with a walker two 75 movably along its length direction. A hoist is fixed below the second device 75, and the main beam transmission assembly, the auxiliary beam transmission assembly, the traveler 1 74, the traveler 2 75 and the hoist are all controlled by the controller, thereby realizing multi-position adjustment. As shown in Figures 3 and 6, simultaneous construction in multiple directions can be achieved through the rotation of the main beam and the sub-beam, and both the walker one 74 on the main beam and the walker two 75 on the sub-beam can follow the direction in which they are located. The hoist can move up and down, thereby increasing the construction position or improving the accuracy of the construction position and improving the construction effect. In addition, the hoist can also adjust the construction height independently, and it cooperates with the lifting frame 3 to improve the adjustment speed of the construction position. precision.

In this embodiment, the main beam transmission assembly includes a rotating shaft 76 , a driven gear 77 , a reduction motor 78 and a positioning locking assembly 711 , wherein the rotating shaft 1 76 rotates a bearing seat arranged on one side of the column 71 . Inside, the first rotating shaft is fixedly connected with the main beam, the end of the rotating shaft 1 76 is coaxially fixed with a driven gear 1 77, the driven gear 1 77 is engaged with the driving gear 1, and the driving gear 1 is fixed. At the output end of the gear motor one 78, the gear motor one 78 is fixed on the top of the column 71;

The first rotating shaft 76 is also positioned and locked by the positioning and locking assembly 711;

A plurality of load-bearing ropes are hinged in an array along the length direction of the main beam, and the other ends of the plurality of load-bearing ropes are hinged to the upright column 71 .

As a preferred embodiment, one end of the column 71 close to the main beam 72 is provided with an arc-shaped bearing groove 79 , and a reinforcing beam 710 is slidably arranged in the bearing groove 79 , and the reinforcing beam 710 is connected with the main beam 72 .

In this embodiment, as shown in FIG. 4 , the positioning and locking assembly 711 includes a positioning plate 7111 and an adaptive locking groove 7115. The upright column 71 is provided with an accommodating groove adapted to the positioning plate 7111. An adaptive locking groove 7115 is connected elastically and telescopically by the elastic member 7116, and the adaptive locking groove 7115 forms a wedge-shaped fit with the edge portion of the positioning plate 7111, thereby providing resistance to the rotation of the first shaft.

In addition, the positioning and locking assembly 711 further includes a locking chamber 7112, a locking piston 7113 and a locking column 7114, wherein the two locking chambers 7112 are oppositely opened on the upper and lower sides of the accommodating groove, and, The upper and lower locking chambers 7112 are vertically dislocated from each other, and a locking piston 7113 is provided in the locking chamber 7112 for sealing and sliding, and a locking cylinder is fixed at one end of the locking piston 7113 close to the positioning plate 7111 7114, for locking the positioning plate 7111, the locking action of the locking piston 7113 is controlled by an external hydraulic pump station;

The upper and lower surfaces of the positioning plate 7111 are circumferentially arrayed with a plurality of locking holes for matching with the upper and lower locking posts 7114 respectively. After the position adjustment is completed, the locking posts 7114 can be used to locate The plate 7111 is locked, which improves the stability of the construction platform, reduces the generation of shaking, and ensures the safety of construction personnel.

In this embodiment, the sub-beam transmission assembly includes a connecting seat 712 , a second rotating shaft 713 , a second driven gear 714 and a second reduction motor 715 , wherein one side of the connecting seat 712 is fixedly connected with the main beam 72 , and the other end is connected to the main beam 72 . A second rotating shaft 713 is rotatably arranged. The top of the second rotating shaft 713 is coaxially fixed with a second driven gear 714. The second driven gear 714 meshes with the second driving gear, and the second driving gear is fixed on the second gear motor 715. At the output end, the second deceleration motor 715 is fixed on the connecting seat 712, and the second rotating shaft 713 is also fixedly connected to the sub-beam 73;

A plurality of load-bearing ropes are hinged on the sub-beam in an array along its length direction, and the other ends of the plurality of load-bearing ropes are hinged to the connecting seat 712 .

In this embodiment, as shown in FIG. 5 , a support plate 21 is detachably installed below the support leg 2 .

In the specific implementation, the construction personnel board the lifting seat 4, and at this time, the protective frame 5 is used for preliminary protection. According to the construction requirements, the position height of the lifting seat 4 is adjusted through the lifting frame 3 to make it reach the first construction position. If the distance between the first construction position and the second construction position is not large, then one of the construction personnel can reach the second construction position through the secondary height adjustment component 6, so as to realize the simultaneous construction of the first construction position and the second construction position. At the same time, the protective strap can be locked with the hook on the hoist, and the third and/or fourth and/fifth construction stations can be reached through the walker one and/or the walker two, so as to realize multi-station construction.

The above are only preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. The equivalent replacement or modification of the solution and its inventive concept shall be included within the protection scope of the present invention.

Claims (9)

1. A multifunctional construction platform, comprising a base (1), outriggers (2), a lifting frame (3), a lifting seat (4), a protective frame (5), a secondary height adjustment component (6) and a multi-tasking Position construction protection assembly (7), wherein, legs (2) are fixed at the four corners of the base (1), and the base (1) is connected by a lifting frame (3) that can be lifted and lowered. The lifting seat (4) is provided with a protective frame (5) around the lifting seat (4), characterized in that: The upper surface of the lift seat (4) is an operation plane, on which at least two construction workers can be accommodated, and a second-level height-adjusting component (6) is fixed on one side of the operation plane, and the second-level height-adjusting component There is a height difference between the upper surface of (6) and the operation plane, and at least one construction worker can be accommodated on the secondary height adjustment assembly (6); The multi-station construction protection assembly (7) is rotatably provided on the side of the lift seat (4) away from the secondary height adjustment assembly (6), and the multi-station construction protection assembly (7) can at least two A construction worker shall be sent to at least two work stations for construction; The multi-station construction protection assembly (7) comprises a column (71), a main beam (72) and a sub-beam (73), wherein the column (71) is rotatably arranged on the lifting seat (4), so the One side of the column (71) is rotatably provided with a main beam (72) perpendicular to it using a main beam transmission assembly, and the other end of the main beam (72) is rotatably provided with a sub-beam transmission assembly that is parallel to it. the subframe (73); The main beam (72) is provided with a traveler one (74) movable along its length direction, and the auxiliary beam (73) is provided with a traveler two (75) movable along its length direction, A winch is fixed under the first walker (74) and the second walker (75), and the main beam transmission assembly, the auxiliary beam transmission assembly, the walker one (74), the walker two (75) and the winch are all It is controlled by the controller to realize multi-position adjustment. 2. A multifunctional construction platform according to claim 1, characterized in that: the secondary height adjusting assembly (6) comprises a fixed seat (61), a scissor arm (62), a scissor arm two (63) , a limit frame (64), a top plate (65) and a lead screw (66), wherein the fixing seat (61) is fixed on the lifting seat (4), and a scissor arm is hinged on the fixing seat (61). (62), the other end of the scissor arm one (62) is hinged with the screw nut seat, the screw nut seat is connected to the lead screw (66), and the two ends of the lead screw are respectively rotated and arranged on the rotating seat Among them, the rotating seat is fixed on the bottom of the top plate (65), and the rotating action of the lead screw is driven by a drive motor (67) fixed on one side of the top plate (65), and the first scissor arm (62) is driven by a driving motor (67). The middle part is hinged with the second scissor arm (63), the upper end of the second scissor arm (63) is hinged with the top plate (65), and the other end is embedded in the limit frame (64) by sliding the roller body, and the limit frame (64) is fixed on the fixing seat (61). 3. A multifunctional construction platform according to claim 2, characterized in that: a buffer assembly is also fixed on the top plate (65), and the buffer assembly comprises a mounting platform ( 68), a limit slot is provided in the installation platform (68), a hinge rod (69) is hinged in the limit slot, and the other end of the hinge rod (69) is slidably arranged in the buffer platform (610). A plurality of groups of buffer springs are arranged between the bottom of the buffer platform (610) and the top plate (65). 4. A multifunctional construction platform according to claim 1, characterized in that: the main beam transmission assembly comprises a rotating shaft (76), a driven gear (77), a reduction motor (78) and a positioning lock A tightening assembly (711), wherein the first rotating shaft (76) is rotatably arranged in the bearing seat on one side of the upright column (71), the first rotating shaft is fixedly connected with the main beam, and the end of the first rotating shaft (76) is the same as the The shaft is fixed with a driven gear 1 (77), the driven gear 1 (77) meshes with the driving gear 1, the driving gear 1 is fixed on the output end of the reduction motor 1 (78), the reduction motor 1 ( 78) fixed on the top of the upright column (71); The first rotating shaft (76) is also positioned and locked by the positioning and locking assembly (711); A plurality of load-bearing ropes are hinged in an array along the length direction of the main beam, and the other ends of the plurality of load-bearing ropes are hinged to the upright column (71). 5. A multifunctional construction platform according to claim 4, characterized in that: an arc-shaped bearing groove (79) is opened at one end of the column (71) close to the main beam (72), and the bearing groove (79) ) is slidably provided with a reinforcing beam (710), and the reinforcing beam (710) is connected with the main beam (72). 6. The multifunctional construction platform according to claim 4, wherein the positioning and locking assembly (711) comprises a positioning plate (7111) and an adaptive locking groove (7115), and the upright column (71) ) is provided with an accommodating groove adapted to the positioning plate (7111), and an elastic member (7116) is used in the accommodating groove to be elastically telescopically connected with an adaptive locking groove (7115), and the adaptive locking groove (7115) ) forms a wedge fit with the edge portion of the positioning disc (7111). 7. The multifunctional construction platform according to claim 6, wherein the positioning and locking assembly (711) further comprises a locking chamber (7112), a locking piston (7113), and a locking post (7113). 7114), wherein the two locking compartments (7112) are oppositely opened on the upper and lower sides of the accommodating slot, and the upper and lower two locking compartments (7112) are vertically offset from each other, and the locking A locking piston (7113) is provided in the chamber (7112) in a sealed sliding manner, and a locking cylinder (7114) is fixed at one end of the locking piston (7113) close to the positioning plate (7111) for locking the positioning plate (7111). ), the locking action of the locking piston (7113) is controlled by an external hydraulic pump station; The upper and lower surfaces of the positioning plate (7111) are provided with a plurality of locking holes in a circumferential array on the circumferences, which are used to cooperate with the upper and lower locking posts (7114) respectively. 8. The multifunctional construction platform according to claim 1, wherein the sub-beam transmission assembly comprises a connecting seat (712), a second rotating shaft (713), a second driven gear (714) and a second reduction motor (715), wherein one side of the connecting seat (712) is fixedly connected with the main beam (72), and the other end is rotatably provided with a second rotating shaft (713), and the top of the second rotating shaft (713) is coaxially fixed with a slave The second driven gear (714), the second driven gear (714) meshes with the second driving gear, the second driving gear is fixed at the output end of the second reduction motor (715), and the second reduction motor (715) is fixed at the On the connecting seat (712), the second rotating shaft (713) is also fixedly connected with the sub-beam (73); A plurality of load-bearing ropes are hinged in an array along the length direction of the sub-beam, and the other ends of the plurality of load-bearing ropes are hinged to the connecting seat (712). 9 . The multifunctional construction platform according to claim 1 , wherein a support plate ( 21 ) is detachably installed below the outriggers ( 2 ). 10 .

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