CN217676717U

CN217676717U - Lifting equipment for high-altitude operation

Info

Publication number: CN217676717U
Application number: CN202221452770.6U
Authority: CN
Inventors: 李裕宏
Original assignee: Guangdong Lanfeng Environmental Technology Service Co ltd
Current assignee: Guangdong Lanfeng Environmental Technology Service Co ltd
Priority date: 2022-06-12
Filing date: 2022-06-12
Publication date: 2022-10-28
Anticipated expiration: 2032-06-12

Abstract

The utility model relates to a jacking equipment technical field, especially a jacking equipment for high altitude construction. The utility model has the advantages that: the fixed chassis top surface's one side fixedly connected with first guided way, the opposite side fixedly connected with second guided way of fixed chassis top surface, the inner wall sliding connection of first guided way has first slider, the inner wall sliding connection of second guided way has the second slider, the center department of first guided way inner wall rotates and is connected with the lead screw, the center department fixedly connected with guide bar of second guided way inner wall, first slider and lead screw threaded connection, second slider and guide bar sliding connection, can make and rotate through the lead screw, drive first slider and sliding plate and slide, thereby it slides around driving the mount, make construction hanging basket can the front and back sliding position, reach the interval between adjustment construction hanging basket and the wall, and when withdrawing the hanging basket, slide the position of construction hanging basket to the building top surface completely, thereby make personnel better safety when walking out the construction hanging basket.

Description

Lifting equipment for high-altitude operation

Technical Field

The utility model relates to a jacking equipment technical field, especially a jacking equipment for high altitude construction.

Background

When the outer wall of the building is operated aloft, the operation hanging basket needs to be lifted by using lifting equipment, but the current lifting equipment has the following problems in use:

present operation hanging flower basket simple structure can not adjust the interval between hanging flower basket and the wall body, can not adapt to different operation demands, and when retrieving the hanging flower basket, the hanging flower basket is in the building outside moreover, has certain risk when personnel lower the hanging flower basket.

SUMMERY OF THE UTILITY MODEL

The to-be-reached purpose of the utility model is to provide a lifting device for high altitude construction, this lifting device for high altitude construction has the technical effect of adjustable hanging flower basket back-and-forth movement

In order to solve the technical problem, the utility model provides a following technical scheme is proposed:

the utility model provides a lifting equipment for high altitude construction, includes fixed chassis, the first guided way of one side fixedly connected with of fixed chassis top surface, the opposite side fixedly connected with second guided way of fixed chassis top surface, the inner wall sliding connection of first guided way has first slider, the inner wall sliding connection of second guided way has the second slider, the center department of first guided way inner wall rotates and is connected with the lead screw, the center department fixedly connected with guide bar of second guided way inner wall, first slider and lead screw threaded connection, second slider and guide bar sliding connection, the equal fixedly connected with sliding plate in top surface of first slider and second slider, two the common fixedly connected with mount of top surface of sliding plate, the edge fixedly connected with support post of fixed frame top surface one side, the top fixedly connected with linking arm of support post, two one side rotation that the support post was kept away from to the linking arm is connected with the guide wheel, the equal fixedly connected with guide wheel in center department of fixed frame top surface has the fixed plate, the center department fixedly connected with output motor of the double output shaft of winding of fixed plate top surface, the equal fixedly connected with the fixed plate top of edge of fixed plate top surface, two fixed plate top surfaces is connected with the two fixed wheel outer wall of winding machine output shaft, the two fixed rope outer wall of the fixed rope winding machine output shaft of winding, the two fixed rope outer wall of fixed rope winding machine output shaft of fixed rope winding, the fixed rope outer wall of fixed rope output shaft of two fixed rope of fixed rope output shaft of fixed rope is connected with two fixed rope winding, two fixed rope winding machine output shaft of fixed rope output, fixed rope output shaft of fixed rope.

In order to solve the problem that the connecting arms are not firmly supported in some embodiments, a reinforcing column is fixedly connected between each of the two connecting arms and each of the two supporting columns, tensioning columns are fixedly connected to both sides of the edge of the top surface of the fixing frame, which is far away from one side of the supporting columns, and the tops of the two tensioning columns are fixedly connected with one end of each of the connecting arms.

In order to solve the problem that the screw rod is unstable in rotation in some embodiments, the following technical scheme is provided, wherein the first guide rail is matched with the second guide rail in length, a speed reduction motor is fixedly connected to the center of one end of the outer wall of the first guide rail, and the output end of the speed reduction motor is fixedly connected with one end of the screw rod.

In order to solve the problem that the pressure of the sliding plate cannot be fully supported in some embodiments, the following technical scheme is provided, wherein the size of the sliding plate is matched with the size of the top surfaces of the first guide rail and the second guide rail, and the first sliding block and the second sliding block are fixedly connected with the center of the bottom surface of the sliding plate.

In order to solve the problem that the downward pressure of the fixed frame cannot be uniformly dispersed on the sliding plates in some embodiments, the length of the fixed frame is matched with the length of the sliding plates, the width of the fixed frame is matched with the distance between the two sliding plates, and the fixed frame is slidably connected with the first guide rail and the second guide rail through the sliding plates.

The technical scheme is provided for solving the problem that the connection between the fixed feet and the fixed underframe is not firm in some embodiments, the distances between one side face of the construction hanging basket and one ends of the first guide rail and the second guide rail are smaller than half of the lengths of the first guide rail and the second guide rail, the fixed feet are fixedly connected to two sides of the fixed underframe, a plurality of reinforcing ribs are fixedly connected between the fixed feet and the fixed underframe, and a plurality of connecting holes are formed in the edge of one side face of each fixed foot.

The utility model has the advantages of it is following:

the lifting equipment for high-altitude operation is provided with a fixed underframe, one side of the top surface of the fixed underframe is fixedly connected with a first guide rail, the other side of the top surface of the fixed underframe is fixedly connected with a second guide rail, the inner wall of the first guide rail is slidably connected with a first slide block, the inner wall of the second guide rail is slidably connected with a second slide block, the center of the inner wall of the first guide rail is rotatably connected with a lead screw, the center of the inner wall of the second guide rail is fixedly connected with a guide bar, the first slide block is in threaded connection with the lead screw, the second slide block is in slidable connection with the guide bar, the top surfaces of the first slide block and the second slide block are both fixedly connected with sliding plates, and the top surfaces of the two sliding plates are jointly and fixedly connected with a fixed frame, the edge of one side of the top surface of the fixing frame is fixedly connected with a supporting upright post, the top of the supporting upright post is fixedly connected with connecting arms, one side of the two connecting arms far away from the supporting upright post is rotatably connected with a connecting shaft, two sides of the connecting shaft are fixedly connected with guide wheels, the center of the top surface of the fixing frame is fixedly connected with a fixed plate, the center of the top surface of the fixing plate is fixedly connected with a double-output speed reducing motor, the outer walls of two output shafts of the double-output speed reducing motor are fixedly connected with winding wheels, the outer walls of the two winding wheels are fixedly connected with traction ropes in a winding manner, the tops of the traction ropes wind around the inner part of the guide wheels, and one ends of the two traction ropes far away from the winding wheels are fixedly connected with a construction hanging basket together, so that a lead screw can rotate to drive a first sliding block and a sliding plate to slide, thereby driving the fixing frame to slide back and forth, leading the construction hanging basket to slide back and forth, adjusting the distance between the construction hanging basket and the wall surface, and when withdrawing the hanging flower basket, slide the construction hanging flower basket to the position of building top surface completely to make personnel go out better safety when construction hanging flower basket.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 isbase:Sub>A schematic cross-sectional view taken alongbase:Sub>A-base:Sub>A of fig. 2 according to the present invention.

In the figure: 1-fixed underframe, 2-first guide rail, 3-second guide rail, 4-sliding plate, 5-fixed frame, 6-supporting upright post, 7-connecting arm, 8-reinforcing post, 9-tensioning post, 10-fixed plate, 11-double-output speed reducing motor, 12-winding wheel, 13-supporting plate, 14-connecting shaft, 15-guiding wheel, 16-traction rope, 17-construction hanging basket, 18-speed reducing motor, 19-fixed foot, 20-reinforcing rib, 21-lead screw, 22-first slide block, 23-guide bar and 24-second slide block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

The first embodiment is as follows: as shown in fig. 1 to 3, a lifting device for aerial work, which includes a fixed chassis 1, a first guide rail 2 fixedly connected to one side of a top surface of the fixed chassis 1, a second guide rail 3 fixedly connected to the other side of the top surface of the fixed chassis 1, a first slider 22 slidably connected to an inner wall of the first guide rail 2, a second slider 24 slidably connected to an inner wall of the second guide rail 3, a lead screw 21 rotatably connected to a center of an inner wall of the first guide rail 2, a guide bar 23 fixedly connected to a center of an inner wall of the second guide rail 3, the first slider 22 being in threaded connection with the lead screw 21, the second slider 24 being slidably connected to the guide bar 23, sliding plates 4 fixedly connected to top surfaces of the first slider 22 and the second slider 24, a fixed frame 5 fixedly connected to top surfaces of the two sliding plates 4, a support column 6 fixedly connected to an edge of one side of the top surface of the fixed frame 5, a top portion of the support column 6, a connecting arm 14 rotatably connected to one side of the two connecting arms 7 far away from the support column 6, two sides of the connecting shaft 14 fixedly connected to two ends of the two reducing rope guiding wheels 15, a guide rope winding-up fixed to a fixed plate 10, a fixed plate 10 fixed to an output shaft 12 connected to an output shaft of a hanging basket 13, two reducing motor 12 connected to an output shaft of the two reducing motor 12, two reducing rope output shaft of the two reducing motor supporting arm 13, two reducing motor supporting arms connected to two reducing wheels.

As an optional technical scheme of the utility model, the post 8 is strengthened to equal common fixedly connected with between two linking arms 7 and two support post 6, and the taut post 9 of the equal fixedly connected with in both sides of the edge of support post 6 one side is kept away from to 5 top surfaces of mount, and the top of two taut posts 9 and the one end fixed connection of linking arm 7 can the homodisperse linking arm 7's compressive stress through taut post 9 and support post 6, improve support stability.

As a selectable technical scheme of the utility model, the length looks adaptation of first guided way 2 and second guided way 3, the fixedly connected with gear motor 18 of center department of the one end of 2 outer walls of first guided way, gear motor 18's output and lead screw 21's one end fixed connection to can drive lead screw 21 through gear motor 18 and slowly rotate, improve driven stability.

As an optional technical scheme of the utility model, the size of sliding plate 4 and the size looks adaptation of first guided

way

2 and 3 top surfaces of second guided way, first slider 22 and second slider 24 all with the center fixed connection of department of 4 bottom surfaces of sliding plate to the pressure that makes sliding plate 4 receive evenly transmits first guided

way

2 and 3 top surfaces of second guided way, makes pressure distribution even.

As an optional technical scheme of the utility model, the length of mount 5 and the length looks adaptation of sliding plate 4, the width of mount 5 and the interval looks adaptation between two sliding plates 4, mount 5 passes through sliding plate 4 and first guided

way

2 and 3 sliding connection of second guided way to make mount 5 can slide along with sliding of sliding plate 4, realize synchronous slip.

As an optional technical scheme of the utility model, interval between a side of construction hanging flower basket 17 and first guided

way

2 and 3 one ends of second guided way all is less than half of first guided

way

2 and 3 lengths of second guided way, the fixed foot 19 of the equal fixedly connected with in both sides of fixed chassis 1, a plurality of strengthening ribs 20 of fixedly connected with between fixed foot 19 and the fixed chassis 1, a plurality of connecting holes have been seted up to the edge of fixed foot 19 side, can use expansion bolts to fix chassis 1 through fixed foot 19 and fix the roof.

The second embodiment: in this embodiment, the bottom surfaces of the first slider 22 and the second slider 24 are rotatably connected with rollers, and the bottom surfaces of the first slider 22 and the second slider 24 are respectively contacted with the bottom surfaces of the inner walls of the first guide rail 2 and the second guide rail 3 through the rollers, so that the sliding friction force of the first slider 22 and the second slider 24 can be reduced, and the sliding fluency can be improved.

A lifting device for high-altitude operation specifically comprises the following use steps:

1) By starting the speed reducing motor 18, the screw 21 can be driven to rotate, the first slide block 22 and the sliding plate 4 are driven to slide, and the fixing frame 5 is driven to slide forwards, so that the construction hanging basket 17 is moved to the outside of the building;

2) Then starting the double-output speed reducing motor 11, thereby releasing the traction rope 16 and enabling the construction basket 17 to fall gradually;

3) When the construction hanging basket 17 needs to be retracted, the double-output speed reducing motor 11 is started to wind the winding wheel 12, so that the construction hanging basket 17 is pulled back, the speed reducing motor 18 is started again to drive the screw rod 21 to rotate reversely, so that the sliding plate 4 slides backwards, the construction hanging basket 17 is completely slid to the position of the top surface of the building, and therefore personnel can walk out of the construction hanging basket 17 more safely.

To sum up, the lifting device for high-altitude operation is provided with a fixed chassis 1, one side of the top surface of the fixed chassis 1 is fixedly connected with a first guide rail 2, the other side of the top surface of the fixed chassis 1 is fixedly connected with a second guide rail 3, the inner wall of the first guide rail 2 is slidably connected with a first slide block 22, the inner wall of the second guide rail 3 is slidably connected with a second slide block 24, the center of the inner wall of the first guide rail 2 is rotatably connected with a lead screw 21, the center of the inner wall of the second guide rail 3 is fixedly connected with a guide bar 23, the first slide block 22 is in threaded connection with the lead screw 21, the second slide block 24 is slidably connected with the guide bar 23, the top surfaces of the first slide block 22 and the second slide block 24 are both fixedly connected with sliding plates 4, the top surfaces of the two sliding plates 4 are fixedly connected with a fixed frame 5 together, the edge of one side of the top surface of the fixed frame 5 is fixedly connected with a supporting upright 6, and the top of the supporting upright 6 is fixedly connected with a connecting arm 7, one side of each connecting arm 7, which is far away from the supporting upright post 6, is rotatably connected with a connecting shaft 14, two sides of each connecting shaft 14 are fixedly connected with guide wheels 15, the center of the top surface of the fixing frame 5 is fixedly connected with a fixing plate 10, the center of the top surface of the fixing plate 10 is fixedly connected with a double-output speed reducing motor 11, the outer walls of two output shafts of the double-output speed reducing motor 11 are fixedly connected with winding wheels 12, the outer walls of the two winding wheels 12 are fixedly connected with traction ropes 16 in a winding manner, the tops of the traction ropes 16 wind around the inner parts of the guide wheels 15, and one ends of the two traction ropes 16, which are far away from the winding wheels 12, are fixedly connected with a hanging basket construction 17 together, so that the first sliding block 22 and the sliding plate 4 are driven to slide forwards and backwards through the screw 21, the fixing frame 5 is driven to slide forwards and backwards, the construction hanging basket 17 can slide forwards and backwards, and the distance between the construction hanging basket 17 and the wall surface can be adjusted, and when withdrawing the basket, slide the construction basket 17 to the position of the building top surface completely, thus make personnel go out of the construction basket 17 better safety.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and 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. The utility model provides a jacking equipment for high altitude construction which characterized in that: the device comprises a fixed chassis (1), wherein a first guide rail (2) is fixedly connected to one side of the top surface of the fixed chassis (1), a second guide rail (3) is fixedly connected to the other side of the top surface of the fixed chassis (1), a first sliding block (22) is slidably connected to the inner wall of the first guide rail (2), a second sliding block (24) is slidably connected to the inner wall of the second guide rail (3), a lead screw (21) is rotatably connected to the center of the inner wall of the first guide rail (2), a guide bar (23) is fixedly connected to the center of the inner wall of the second guide rail (3), the first sliding block (22) is in threaded connection with the lead screw (21), the second sliding block (24) is in sliding connection with the guide bar (23), sliding plates (4) are fixedly connected to the top surfaces of the first sliding block (22) and the second sliding block (24), two top surfaces of the sliding plates (4) are fixedly connected to each other through a fixing frame (5), a supporting upright post (6) is fixedly connected to the edge of one side of the top surface of the fixed frame (5), a connecting arm (7) is fixedly connected to the top surface of the supporting upright (7), and a connecting shaft (14) is connected to one side of the fixed frame (14) which is far away from the fixed frame (14), and a connecting shaft (14) is connected to the fixed frame (14), fixedly connected with dual output gear motor (11) is located at the center of fixed plate (10) top surface, the equal fixedly connected with backup pad (13) in edge of fixed plate (10) top surface both sides, two the center department at backup pad (13) top rotates with the one end that dual output gear motor (11) were kept away from to two output shafts of dual output gear motor (11) respectively and is connected, the equal fixedly connected with wind-up pulley (12) of two output shaft outer walls of dual output gear motor (11), two the equal rolling fixedly connected with haulage rope (16) of outer wall of wind-up pulley (12), the inside of guide wheel (15) is walked around at the top of haulage rope (16), two the common fixedly connected with construction hanging flower basket (17) of one end that wind-up pulley (12) was kept away from in haulage rope (16).

2. The lifting device for high altitude construction of claim 1, wherein: the supporting frame is characterized in that a reinforcing column (8) is fixedly connected between the connecting arm (7) and the two supporting columns (6) together, tensioning columns (9) are fixedly connected to two sides of the edge of the top surface of the fixing frame (5) far away from one side of the supporting columns (6), and the tops of the tensioning columns (9) are fixedly connected with one end of the connecting arm (7).

3. The lifting device for high altitude construction of claim 1, wherein: the length looks adaptation of first guided way (2) and second guided way (3), fixedly connected with gear motor (18) is located at the center of the one end of first guided way (2) outer wall, the output of gear motor (18) and the one end fixed connection of lead screw (21).

4. The lifting device for high altitude construction of claim 1, wherein: the size of the sliding plate (4) is matched with the size of the top surfaces of the first guide rail (2) and the second guide rail (3), and the first sliding block (22) and the second sliding block (24) are fixedly connected with the center of the bottom surface of the sliding plate (4).

5. The lifting device for high altitude construction of claim 1, wherein: the length of the fixed frame (5) is matched with the length of the sliding plates (4), the width of the fixed frame (5) is matched with the distance between the two sliding plates (4), and the fixed frame (5) is in sliding connection with the first guide rail (2) and the second guide rail (3) through the sliding plates (4).

6. The lifting device for high altitude construction of claim 1, wherein: a side of construction hanging flower basket (17) and first guided way (2) and second guided way (3) one end between the interval all be less than first guided way (2) and second guided way (3) length half, the fixed foot (19) of the equal fixedly connected with in both sides of fixed chassis (1), a plurality of strengthening ribs (20) of fixedly connected with between fixed foot (19) and fixed chassis (1), a plurality of connecting holes have been seted up to the edge of fixed foot (19) side.