CN218968718U

CN218968718U - Mounting operation platform of internal climbing tower crane

Info

Publication number: CN218968718U
Application number: CN202222897134.0U
Authority: CN
Inventors: 张明; 白云龙; 安仕林
Original assignee: Shandong Pangyuan Machinery Engineering Co ltd
Current assignee: Shandong Pangyuan Machinery Engineering Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-05-05
Anticipated expiration: 2032-11-01

Abstract

The utility model relates to the technical field of crane operation platforms and discloses an internal climbing tower crane mounting operation platform which comprises a base, a supporting plate and an operation table, wherein a first bevel gear is fixedly connected with a driving end of a servo motor, a second bevel gear is rotatably connected to the center position of the top of a fixing frame, the side face of the second bevel gear is in meshed connection with the top of the first bevel gear, a square groove is formed in the middle of a rotating block, and the square groove is in matched clamping connection with a square block. According to the utility model, the second bevel gear is driven to rotate by the servo motor, so that the operating platform rotates in the horizontal direction in an omnibearing manner, the adjusting rod, the first adjusting hole, the telescopic rod and the first bolt adjust the angle of the operating platform in the vertical direction, and the height of the protective frame is adjusted, so that the technical effect of flexibly adjusting the angles of the operating platform in the horizontal and vertical directions is realized, and the technical purposes of conveniently adjusting the operating platform and improving the safety performance are achieved.

Description

Mounting operation platform of internal climbing tower crane

Technical Field

The utility model relates to the technical field of crane operation platforms, in particular to a mounting operation platform of an internal climbing tower crane.

Background

The internal climbing tower crane is arranged in an elevator shaft or a stairwell in a building and can climb upwards gradually along with the construction process, and the internal climbing tower crane is suitable for narrow-field projects due to small occupied area and simple construction preparation, but has higher dangerous degree than the traditional tower crane, so that an operation platform is required to be additionally arranged outside the tower crane, and the dangerous coefficient in the climbing process of the tower crane is reduced.

In the prior art, the operation platform discovers in the use, and it is mostly fixed knot constructs, but the level of unadjustable operation platform, vertical direction angle are inconvenient for remove operation platform, and the unable adjustment of height of protection frame can not carry out effective protection to the staff of different heights.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a mounting operation platform of an inner climbing tower crane.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an interior tower crane carries out operation platform that climbs, includes base, backup pad and operation panel the top fixedly connected with servo motor of base, servo motor's drive end fixedly connected with first bevel gear, the top of base is located the side fixedly connected with mount of first bevel gear, the top central point department of mount puts and rotates and be connected with second bevel gear, the side meshing of second bevel gear is connected at the top of first bevel gear, the top fixedly connected with square of first bevel gear, the pinhole has been seted up at the side middle part of square, the bottom fixedly connected with rotatory piece of backup pad, square groove has been seted up at the middle part of rotatory piece, square groove and square assorted joint, the through-hole that link up has all been seted up at the both sides middle part of rotatory piece, alternate between these two through-holes have the round pin post just the middle part threaded connection of round pin post is in the pinhole at the square middle part.

As a further description of the above technical solution:

the top both sides of backup pad all fixedly connected with guard plate, both sides the equal fixedly connected with slide rail of opposite face one side of guard plate, both sides equal sliding connection has the slider on the medial surface of slide rail, both sides the equal fixedly connected with tower support in top of slider.

As a further description of the above technical solution:

the outer walls of the tower brackets on two sides are fixedly connected with a second shaft seat and a first shaft seat respectively from top to bottom, the middle parts of the second shaft seats on two sides are respectively and rotatably connected with an adjusting rod, a plurality of first adjusting holes are uniformly formed in the outer walls of the adjusting rods on two sides, and telescopic rods are respectively sleeved on the outer walls of one ends of the adjusting rods, far away from the first shaft seats, on two sides.

As a further description of the above technical solution:

the telescopic rods are connected with the first bolts through the first bolts, the telescopic rods are connected with the first bolts, and one ends, far away from the adjusting rods, of the telescopic rods are connected with the bottom of the operating platform in a rotating mode.

As a further description of the above technical solution:

the top left and right sides of operation panel is equal fixedly connected with adjusting column, both sides the middle part of adjusting column has evenly seted up a plurality of second regulation hole, both sides the top of adjusting column is all overlapped and is equipped with the protection frame, both sides the equal threaded connection of bottom of protection frame has the second bolt, adjusting column and protection frame are connected through the second bolt.

As a further description of the above technical solution:

both sides the opposite front and back both sides of protection frame all rotate and are connected with the radial arm, both sides evenly fixedly connected with a plurality of clamp on the side of radial arm, both sides the inside of clamp all sliding connection has the connecting rod, both sides the equal fixedly connected with card strip in top of connecting rod, both sides card strip all with clamp assorted joint.

As a further description of the above technical solution:

screw rods are connected in through holes at the end parts of opposite faces of the radial arms at two sides in a threaded manner.

As a further description of the above technical solution:

the bottom of screw rod both sides all fixedly connected with bottom plate, both sides the outer wall middle part sliding connection of screw rod has the apron, both sides the outer wall of screw rod is located the equal threaded connection in top of apron and has the third bolt.

The utility model has the following beneficial effects:

1. according to the utility model, the second bevel gear meshed and connected with the first bevel gear is driven to rotate by the servo motor, so that the operating platform can rotate in the horizontal direction in an omnibearing manner, the angle of the operating platform in the vertical direction can be adjusted by arranging the adjusting rod, the first adjusting hole, the telescopic rod and the first bolt, and the tower bracket is fixed at the top of the sliding block and slides above the side surface of the sliding rail, so that the technical effect of flexibly adjusting the angle of the operating platform in the horizontal direction and the angle of the vertical direction is realized, the technical aim of conveniently adjusting the operating platform is fulfilled, and the problems that in the background art, the angle of the operating platform in the horizontal direction and the angle of the vertical direction is not adjustable and the operating platform is inconvenient to move are solved.

2. According to the utility model, through the arrangement of the adjusting column, the protecting frame, the second adjusting hole and the second bolt, the height of the protecting frame can be adjusted, the bottom plate, the cover plate, the screw rod and the third bolt can be used for fixing the rotating arm, so that the technical effect of protecting workers with different heights is realized, the technical aim of improving the use safety is achieved, and the problem that the height of the protecting frame cannot be adjusted and the workers with different heights cannot be effectively protected in the background art is solved.

Drawings

FIG. 1 is a perspective view of a mounting operation platform of an internal climbing tower crane according to the present utility model;

FIG. 2 is a schematic front view of a mounting operation platform of an internal climbing tower crane according to the present utility model;

FIG. 3 is a schematic diagram of a clamp of an inner climbing tower crane mounting operation platform according to the present utility model;

fig. 4 is a schematic diagram of a second limiting hole of the mounting operation platform of the inner climbing tower crane according to the present utility model;

FIG. 5 is a schematic diagram of a tower bracket of a mounting operation platform of an internal climbing tower crane;

fig. 6 is a schematic view of a threaded rod of a mounting operation platform of an inner climbing tower crane according to the present utility model;

FIG. 7 is an enlarged view at A in FIG. 5;

fig. 8 is a schematic diagram of a square groove of a mounting operation platform of an inner climbing tower crane.

Legend description:

1. a base; 2. a servo motor; 3. a first bevel gear; 4. a fixing frame; 5. a second bevel gear; 6. a support plate; 7. a protection plate; 8. a slide rail; 9. a slide block; 10. a tower bracket; 11. a first shaft seat; 12. a second axle seat; 13. an adjusting rod; 14. a first adjustment aperture; 15. a telescopic rod; 16. a first bolt; 17. an operation table; 18. an adjusting column; 19. a protective frame; 20. a second bolt; 21. a radial arm; 22. a clamp; 23. a connecting rod; 24. a second adjustment aperture; 25. a bottom plate; 26. a cover plate; 27. a screw; 28. a third bolt; 29. clamping strips; 30. a rotating block; 31. a pin; 32. a square groove; 33. a square block; 34. pin holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-8, one embodiment provided by the present utility model is: the utility model provides an interior tower crane carries operation platform that climbs, including base 1, backup pad 6 and operation panel 17, the top fixedly connected with servo motor 2 of base 1, servo motor 2's the first bevel gear 3 of drive end fixedly connected with, the top of base 1 is located the side fixedly connected with mount 4 of first bevel gear 3, the top central point department rotation of mount 4 is connected with second bevel gear 5, the side meshing of second bevel gear 5 is connected at the top of first bevel gear 3, the top fixedly connected with square 33 of first bevel gear 3, pinhole 34 has been seted up at square 33's side middle part, rotary block 30's bottom fixedly connected with rotary block 30, square groove 32 and square 33 assorted joint have all been seted up at rotary block 30's both sides middle part, the middle part threaded connection of middle part that has round pin post 31 and round pin post 31 is in the pinhole 34 at square 33 middle part, servo motor 2 drive first bevel gear 3 rotation, drive the second bevel gear 5 rotation of top meshing connection, drive operation panel 17 can carry out the regulation of arbitrary angle of horizontal direction, the regulation of second bevel gear 5 and square 33, the fixed joint is connected with square groove 32, the square groove 32 and square 33 phase adjustment hole is perpendicular to the first angle adjustment, the required 15 is realized to the rotation 15, the vertical adjustment bolt 17, the vertical adjustment effect is realized in the regulation of the vertical direction, the regulation of the top is realized in the rotation 15, the regulation 15, the vertical adjustment bolt 17.

The two sides of the top of the supporting plate 6 are fixedly connected with the protecting plate 7, one side of the opposite surface of the two side protecting plate 7 is fixedly connected with the sliding rail 8, the inner side surface of the two side sliding rail 8 is connected with the sliding block 9 in a sliding way, the top of the two side sliding block 9 is fixedly connected with the tower bracket 10, the outer wall of the two side tower bracket 10 is respectively and fixedly connected with the second shaft seat 12 and the first shaft seat 11 from top to bottom, the middle part of the two side second shaft seat 12 is rotationally connected with the adjusting rod 13, a plurality of first adjusting holes 14 are uniformly arranged on the outer wall of the two side adjusting rod 13, one end of the two side adjusting rod 13 far away from the first shaft seat 11 is sleeved with the telescopic rod 15, the outer wall of the two side telescopic rod 15 is connected with the first bolt 16 in a threaded way, one end of the two side telescopic rod 15 far away from the adjusting rod 13 is rotationally connected with the bottom of the operating table 17, the left and right sides of the top of the operation table 17 are fixedly connected with adjusting columns 18, the middle parts of the two side adjusting columns 18 are uniformly provided with a plurality of second adjusting holes 24, the tops of the two side adjusting columns 18 are respectively sleeved with a protecting frame 19, the bottom ends of the two side protecting frames 19 are respectively connected with second bolts 20 in a threaded manner, the adjusting columns 18 and the protecting frames 19 are connected through the second bolts 20, the opposite front and back sides of the two side protecting frames 19 are respectively rotationally connected with radial arms 21, the side surfaces of the two side radial arms 21 are uniformly and fixedly connected with a plurality of clamping hoops 22, the inside of the two side clamping hoops 22 is respectively and slidingly connected with a connecting rod 23, the tops of the two side connecting rods 23 are respectively and fixedly connected with clamping strips 29, the two side clamping strips 29 are respectively and fixedly connected with clamping hoops 22 in a matched manner, screw rods 27 are respectively and are respectively connected with the end through holes of the opposite surface ends of the two side radial arms 21 in a threaded manner, the bottom ends of the two side screw rods 27 are respectively and fixedly connected with a bottom plate 25, the outer wall middle part sliding connection of both sides screw rod 27 has apron 26, the outer wall of both sides screw rod 27 is located the equal threaded connection in top of apron 26 and has third bolt 28, tower support 10 is through fixing at the top of slider 9, slide in slide rail 8's side top, be convenient for remove operation panel 17, adjust post 18, protection frame 19, second regulation hole 24, the setting of second bolt 20, can adjust the height of protection frame 19, bottom plate 25, apron 26, screw rod 27, third bolt 28 can fix radial arm 21, realized the technological effect to the staff of different heights protect, the holistic safety in utilization of device has been improved.

Working principle: firstly, servo motor 2 drives first bevel gear 3 to rotate, drive the second bevel gear 5 of top meshing connection and rotate, drive operation panel 17 can carry out the regulation of arbitrary angle of horizontal direction, the top fixedly connected with of second bevel gear 5 and the square 33 of rotatory piece 30 looks joint, when rotatory adjustment is to required horizontal direction, insert pin 31 and fix, adjust pole 13, first regulation hole 14, telescopic link 15 and first bolt 16's setting, can carry out the angle modulation of vertical direction to operation panel 17, the technical effect of nimble regulation operation panel 17's level, vertical direction angle has been realized, tower support 10 is through fixing at the top of slider 9, slide in slide rail 8's side top, be convenient for remove operation panel 17, adjust post 18, the protection frame 19, the setting of second regulation hole 24, second bolt 20, can be adjusted the height of protection frame 19, bottom plate 25, apron 26, screw 27, third bolt 28 can fix radial arm 21, the technological effect of protecting different heights of staff has been realized, the safety in utilization of device holistic security has been improved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an interior tower crane that climbs carries operation platform, includes base (1), backup pad (6) and operation panel (17), its characterized in that: the utility model discloses a servo motor, including base (1), servo motor, backup pad, square groove (32) and square (33) assorted joint, the through-hole that link up has all been seted up at the top central point department of mount (4), the side meshing of second bevel gear (5) is connected at the top of first bevel gear (3), the top fixedly connected with square (33) of first bevel gear (3), pinhole (34) have been seted up at the side middle part of square (33), the bottom fixedly connected with rotary block (30) of backup pad (6), square groove (32) have been seted up at the middle part of rotary block (30), square groove (32) and square (33) assorted joint, the through-hole that link up has been seted up at the middle part of the both sides of rotary block (30), alternate between these two through-holes have round pin post (31) just in the pinhole (34) of middle part threaded connection of round pin post (31) at square (33).

2. The mounting operation platform of an internal climbing tower crane according to claim 1, wherein: the utility model discloses a tower type support, including backup pad, tower type support, including backup pad, support plate, top both sides of (6) are all fixedly connected with guard plate (7), both sides the equal fixedly connected with slide rail (8) of opposite face one side of guard plate (7), both sides equal sliding connection has slider (9) on the medial surface of slide rail (8).

3. The mounting operation platform of an internal climbing tower crane according to claim 2, wherein: the outer wall of tower support (10) of both sides top-down is fixedly connected with second axle seat (12) and first axle bed (11) respectively, both sides the middle part of second axle seat (12) is all rotated and is connected with regulation pole (13), both sides evenly offered a plurality of first regulation hole (14) on the outer wall of regulation pole (13), both sides on the one end outer wall that regulation pole (13) kept away from first axle bed (11) all the cover be equipped with telescopic link (15).

4. The mounting operation platform of an internal climbing tower crane according to claim 3, wherein: the outer walls of the telescopic rods (15) on two sides are respectively connected with a first bolt (16) in a threaded mode, the adjusting rods (13) on two sides are connected with the telescopic rods (15) through the first bolts (16), and one ends, far away from the adjusting rods (13), of the telescopic rods (15) on two sides are respectively connected with the bottom of the operating platform (17) in a rotating mode.

5. The mounting operation platform of an internal climbing tower crane according to claim 4, wherein: the control cabinet is characterized in that adjusting columns (18) are fixedly connected to the left side and the right side of the top of the operating platform (17), a plurality of second adjusting holes (24) are uniformly formed in the middle of the adjusting columns (18) on two sides, a protecting frame (19) is sleeved on the top of the adjusting columns (18), second bolts (20) are connected to the bottom ends of the protecting frames (19) in a threaded mode, and the adjusting columns (18) and the protecting frames (19) are connected through the second bolts (20).

6. The mounting operation platform of an internal climbing tower crane according to claim 5, wherein: both sides the opposite front and back both sides of protection frame (19) all rotate and are connected with radial arm (21), both sides evenly fixedly connected with a plurality of clamp (22) on the side of radial arm (21), both sides the inside of clamp (22) all sliding connection has connecting rod (23), both sides the equal fixedly connected with card strip (29) in top of connecting rod (23), both sides card strip (29) all with clamp (22) assorted joint.

7. The mounting operation platform of an internal climbing tower crane according to claim 6, wherein: screw rods (27) are connected in through holes at the end parts of the opposite faces of the radial arms (21) at the two sides in a threaded manner.

8. The mounting operation platform of an internal climbing tower crane according to claim 7, wherein: the bottom of screw rod (27) both sides all fixedly connected with bottom plate (25), both sides outer wall middle part sliding connection of screw rod (27) has apron (26), both sides the outer wall of screw rod (27) is located the equal threaded connection in top of apron (26) and has third bolt (28).