CN217230080U

CN217230080U - Building automation machinery riser

Info

Publication number: CN217230080U
Application number: CN202220419817.2U
Authority: CN
Inventors: 刘丁铭
Original assignee: Xihua University
Current assignee: Xihua University
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-08-19
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a building automation machinery lifter, which relates to the technical field of building machinery equipment and solves the technical problem that the building machinery lifter in the current market can only carry out single lifting; the lifting rope winding device comprises a frame, wherein two vertical plates are fixedly arranged in the middle of the top end of the inner wall of the frame, two winding drums are rotatably arranged between the two vertical plates and the tops of two sides of the inner wall of the frame, lifting ropes are fixedly wound on the two winding drums, first bevel gears are fixedly arranged at one ends of shaft shafts of the two winding drums, a driving motor is fixedly arranged between the two vertical plates, and a second bevel gear is fixedly arranged on an output shaft of the driving motor; the utility model discloses a two first bevel gears of driving motor drive second bevel gear positive and negative rotation transmission can drive between two reels antiport, cooperate through two reels that rotate opposite direction and two lifting ropes and can carry out two-way lift handling at driving motor operation in-process, save time greatly, improve work efficiency.

Description

Building automation machinery riser

Technical Field

The utility model relates to a construction machinery equipment technical field especially relates to a building automation machinery riser.

Background

In the building industry, the working efficiency is greatly improved by using mechanical equipment, workers can complete work tasks which cannot be reached by manpower by controlling various mechanical equipment, particularly heavy work operations of a plurality of strength types, and can easily complete the work tasks by using the mechanical equipment, wherein material handling and lifting conveying in the building engineering are common pneumatic work, a large-sized tower crane can be used for long-distance conveying, a lifter can be used for short-distance lifting, and the like;

but the construction machinery riser on the existing market simple structure generally adopts electric block to carry out the handling, but only can carry out the single handling during handling at every turn, and the time waste influences work efficiency, and the whole quality of riser is big, the not convenient for remove, the poor stability when using simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model provides a building automation machinery riser has solved the technical problem that the building machinery riser on the existing market can only carry out the single handling.

In order to solve the technical problem, the utility model provides an automatic mechanical lifter for buildings, which comprises a frame, two vertical plates are fixedly arranged in the middle of the top end of the inner wall of the frame, two winding drums are rotatably arranged between the two vertical plates and the tops of the two sides of the inner wall of the frame, lifting ropes are fixedly wound on the two winding drums, a first bevel gear is fixedly arranged at one end of each of the two winding drum shafts, a driving motor is fixedly arranged between the two vertical plates, a second bevel gear is fixedly arranged on an output shaft of the driving motor, the second bevel gear is meshed with the two first bevel gears, the middle part of the frame is provided with a guide component, one end of each of the two lifting ropes is wound around the guide component, and two the equal fixedly connected with lifting hook of one end of lifting rope, the bottom mounting of frame inner wall is equipped with the balancing weight, the bottom of frame both sides is equipped with the removal subassembly.

Preferably, two pairs of limiting discs are symmetrically and fixedly arranged at two ends of the two winding drums.

Preferably, the direction subassembly includes the deflector, the fixed middle part that sets up at the frame inner wall of deflector, the avris of deflector is seted up flutedly, the inside rotation of recess installs the guide cylinder, the fixed backup pad that is equipped with of another side of deflector bottom, the avris fixedly connected with a plurality of down tube, a plurality of backup pad the top of down tube all with the avris fixed connection of deflector bottom.

Preferably, the movable assembly comprises four supporting blocks, the four supporting blocks are symmetrically and fixedly arranged at the bottoms of two sides of the frame, first electric cylinders are fixedly inserted in the middle of the supporting blocks, and damping trundles are fixedly arranged at the bottom ends of the first electric cylinders.

Preferably, the top end of the frame is fixedly inserted with two second electric cylinders, and the top ends of the second electric cylinders are fixedly provided with top plates.

Preferably, the fixed flush mounting plate that is equipped with in top of frame one side, flush mounting plate's surface is installed driving motor just reverse switch, first electronic jar control switch and the electronic jar control switch of second respectively, driving motor, four electronic jars of first electronic jar and two electronic jars of second are respectively through driving motor just reverse switch, first electronic jar control switch and the electronic jar control switch of second and external power supply electric connection.

Compared with the prior art, the utility model provides a pair of building automation machinery riser has following beneficial effect:

the utility model provides a building automation machinery riser rotates two first bevel gears of transmission through driving motor drive second bevel gear just in reverse and can drive antiport between two reels, and reel and two lifting ropes through two rotation opposite direction cooperate and can carry out two-way lift handling at driving motor operation in-process, save time greatly, improve work efficiency, have solved the problem that only can carry out the single handling.

The utility model provides a building automation machinery riser, through four shock-absorbing foot wheels of four first electronic cylinder drives and ground contact with frame jack-up when needing to remove, four shock-absorbing foot wheels of rethread are convenient for remove whole riser, and can shrink four shock-absorbing foot wheels when unmovable, make the frame direct and ground contact, do not influence the stability when using in the time of easy and simple to handle, it can support whole riser spacing to move to on two roofs of second electronic cylinder drive simultaneously to contact with the top surface, stability when further improving the riser and using, the problem of being not convenient for to remove has been solved.

Drawings

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

FIG. 2 is an enlarged schematic view of part A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of a portion B of FIG. 1 according to the present invention;

fig. 4 is a schematic front view of the structure of the present invention.

Reference numbers in the figures: 1. a frame; 2. a vertical plate; 3. a reel; 4. a lifting rope; 5. a limiting disc; 6. a first bevel gear; 7. a drive motor; 8. a second bevel gear; 9. a guide assembly; 91. a guide plate; 92. a groove; 93. a guide cylinder; 94. a support plate; 95. a diagonal bar; 10. a hook; 11. a balancing weight; 12. a moving assembly; 121. a support block; 122. a first electric cylinder; 123. shock absorbing casters; 13. a second electric cylinder; 14. a top plate; 15. a switch panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one, given by fig. 1-4, the utility model discloses a frame 1, the middle part on frame 1 inner wall top is fixed and is equipped with two risers 2, rotate between the top of two risers 2 and frame 1 inner wall both sides and install two reels 3, all fixed the winding has lifting rope 4 on two reels 3, the one end of 3 bobbin spindles of two reels is all fixed and is equipped with first bevel gear 6, fixed mounting has driving motor 7 between two risers 2, driving motor 7's output shaft fixed mounting has second bevel gear 8, second bevel gear 8 and two meshing of first bevel gear 6, frame 1's middle part is equipped with direction subassembly 9, direction subassembly 9 is all walked around to the one end of two lifting ropes 4, and the equal fixedly connected with lifting hook 10 of one end of two lifting rope 4, the bottom mounting of frame 1 inner wall is equipped with balancing weight 11, the bottom of frame 1 both sides is equipped with removes subassembly 12.

In the second embodiment, on the basis of the first embodiment, two ends of the two winding drums 3 are symmetrically and fixedly provided with two pairs of limiting discs 5, and the two lifting ropes 4 can be limited by the two pairs of limiting discs 5, so that the deviation in the winding and unwinding processes is prevented.

Third embodiment, on the basis of first embodiment, guide assembly 9 includes deflector 91, the fixed middle part that sets up at frame 1 inner wall of deflector 91, recess 92 has been seted up to the avris of deflector 91, the inside rotation of recess 92 installs guide cylinder 93, the fixed backup pad 94 that is equipped with in another side of deflector 91 bottom, the avris fixedly connected with a plurality of down tube 95 of backup pad 94, the top of a plurality of down tube 95 all with the avris fixed connection of deflector 91 bottom, can play the effect of extension direction to two lifting ropes 4 through the guide cylinder 93 on the deflector 91, be convenient for carry out the handling, cooperate through a plurality of down tube 95 and backup pad 94 and can improve the intensity of deflector 91 greatly.

Fourth embodiment, on the basis of first embodiment, the movable assembly 12 includes four supporting blocks 121, four supporting blocks 121 are symmetrically fixed to be disposed at the bottoms of two sides of the frame 1, the middle portions of the four supporting blocks 121 are fixedly inserted with the first electric cylinders 122, the bottom ends of the four first electric cylinders 122 are fixedly provided with the shock-absorbing casters 123, the four shock-absorbing casters 123 driven by the four first electric cylinders 122 are in contact with the ground to jack up the frame 1, so that the whole lifter can be moved conveniently, and the stability during use is not influenced while the lifter is simple and convenient to operate.

Fifth embodiment, on fourth embodiment's basis, the fixed interlude in top of frame 1 is equipped with two electronic jars of second 13, and the top of two electronic jars of second 13 is all fixed and is equipped with roof 14, moves up to with the top surface contact can support whole riser spacing through two electronic jars of second 13 drive 14, further improves the stability when the riser uses.

Sixth embodiment, on the basis of fifth embodiment, the fixed flush mounting plate of being equipped with in top on frame 1 one side 15, driving motor just reverse switch, first electronic jar control switch and the electronic jar control switch of second are installed respectively to flush mounting plate 15's surface, driving motor 7, four electronic jars of first electronic jar 122 and two electronic jars of second 13 are respectively through driving motor just reverse switch, first electronic jar control switch and the electronic jar control switch of second and external power supply electric connection, be convenient for control the riser through flush mounting plate of switch 15, and is easy and simple to handle.

The working principle is as follows:

firstly, the power is switched on to control the four first electric cylinders 122 to work through the switch panel 15, the four first electric cylinders 122 drive the four shock-absorbing casters 123 to be in contact with the ground to jack the frame 1 so as to move the whole lifter, then the four shock-absorbing casters 123 are convenient to move so as to move the whole lifter, the power is switched on to control the four first electric cylinders 122 to shrink the four shock-absorbing casters 123 after the four first electric cylinders are moved to a proper position, the frame 1 is directly in contact with the ground, the stability in use is not influenced when the operation is simple and convenient, meanwhile, the two second electric cylinders 13 are controlled by the switch panel 15 to drive the two top plates 14 to move upwards to be in contact with the top surface so as to support and limit the whole lifter, the stability of the lifter in use is further improved, then the lifter can be put into normal use, the drive motor 7 is started to work through the switch panel 15 in the normal use process, the drive motor 7 drives the second bevel gear 8 to rotate forwards and backwards to drive the two first bevel gears 6 to drive the two winding drums 3 to work The reversal rotation, cooperate through two reel 3 that rotate opposite direction and two lifting ropes 4 and can carry out two-way lift handling at driving motor 7 operation in-process, save time greatly, improve work efficiency, guide cylinder 93 on the deflector 91 through direction subassembly 9 during the handling can play the effect that extends the direction to two lifting ropes 4, be convenient for carry out the handling, cooperate through a plurality of down tube 95 and backup pad 94 and can improve the intensity of deflector 91 greatly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A building automation machinery riser, includes frame (1), its characterized in that: the middle part of the top end of the inner wall of the frame (1) is fixedly provided with two vertical plates (2), two winding drums (3) are rotatably arranged between the tops of the two vertical plates (2) and the two sides of the inner wall of the frame (1), lifting ropes (4) are fixedly wound on the two winding drums (3), one ends of drum shafts of the two winding drums (3) are fixedly provided with first bevel gears (6), a driving motor (7) is fixedly arranged between the two vertical plates (2), an output shaft of the driving motor (7) is fixedly provided with a second bevel gear (8), the second bevel gear (8) is meshed with the two first bevel gears (6), the middle part of the frame (1) is provided with a guide component (9), one ends of the two lifting ropes (4) are wound around the guide component (9), one ends of the two lifting ropes (4) are fixedly connected with lifting hooks (10), the bottom end of the inner wall of the frame (1) is fixedly provided with a balancing weight (11), and moving components (12) are arranged at the bottoms of the two sides of the frame (1).

2. The mechanical lifter for building automation as claimed in claim 1, characterized in that two pairs of limiting discs (5) are symmetrically and fixedly arranged at two ends of the two winding drums (3).

3. The building automation machinery lifter according to claim 1, characterized in that the guide component (9) comprises a guide plate (91), the guide plate (91) is fixedly arranged in the middle of the inner wall of the frame (1), a groove (92) is formed in the side of the guide plate (91), a guide cylinder (93) is rotatably arranged in the groove (92), a support plate (94) is fixedly arranged on the other side of the bottom end of the guide plate (91), a plurality of inclined rods (95) are fixedly connected to the side of the support plate (94), and the top ends of the inclined rods (95) are fixedly connected to the side of the bottom end of the guide plate (91).

4. The building automation mechanical lifter according to claim 1, characterized in that the moving assembly (12) comprises four supporting blocks (121), the four supporting blocks (121) are symmetrically and fixedly arranged at the bottom of two sides of the frame (1), a first electric cylinder (122) is fixedly inserted in the middle of each of the four supporting blocks (121), and a damping caster (123) is fixedly arranged at the bottom end of each of the four first electric cylinders (122).

5. A building automation mechanical lifter according to claim 4, characterized in that the top end of the frame (1) is fixedly inserted with two second electric cylinders (13), and the top ends of the two second electric cylinders (13) are fixedly provided with a top plate (14).

6. The building automation mechanical lifter according to claim 5, characterized in that a switch panel (15) is fixedly arranged at the top of one side of the frame (1), a driving motor forward and reverse rotation switch, a first electric cylinder control switch and a second electric cylinder control switch are respectively installed on the surface of the switch panel (15), and the driving motor (7), four first electric cylinders (122) and two second electric cylinders (13) are respectively electrically connected with an external power supply through the driving motor forward and reverse rotation switch, the first electric cylinder control switch and the second electric cylinder control switch.