CN217812230U

CN217812230U - Portable operation platform

Info

Publication number: CN217812230U
Application number: CN202220925151.8U
Authority: CN
Inventors: 滕腾; 黄炼; 李坤凤; 胡慧贞; 洪谨; 黄文斌; 李孝国
Original assignee: Guangdong Xinhong Intelligent Construction Engineering Co ltd
Current assignee: Guangdong Xinhong Intelligent Construction Engineering Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-11-15
Anticipated expiration: 2032-04-20

Abstract

The utility model discloses a portable operation platform, including operation platform, adjustment mechanism and laying mechanism, adjustment mechanism includes first protecting crust, and the motor is installed to the one end of first protecting crust, and first pivot is installed to the output of motor, and first bevel gear is all installed in the outside at first pivot both ends, and first bevel gear's surface toothing has second bevel gear, and first threaded rod is installed to second bevel gear's upside, and the outside threaded connection of first threaded rod has the movable block, and L shape connecting block is all installed to the both sides of movable block. The utility model discloses a control motor can drive operation platform and remove, is convenient for adjust operation platform's height according to the user demand, and it is flexible to drive the screw thread section of thick bamboo of both sides through shaking the rocker, can drive the locating piece lift of third threaded rod bottom through the commentaries on classics piece that rotates third threaded rod top, and stability when the reinforcing is laid need not lay, can retrieve, reduces the width, is convenient for remove, and it is more convenient to use.

Description

Portable operation platform

Technical Field

The utility model relates to a XX field specifically is a portable operation platform.

Background

An operation platform: the high-altitude operation product is used for equipment installation and maintenance in various industries. The aerial work operating platform is an aerial work product used in various industries, such as equipment installation, maintenance and the like. The common operating platforms include a movable operating platform and a cantilever type steel platform. The allowable load value should be marked on the operation platform. The total weight of personnel and materials on the operating platform must strictly exceed the designed allowable load.

Some current operation platforms structural function are comparatively single, and inconvenient according to the user demand adjusts, removes to lay inconveniently, and the practicality is not good.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a portable operation platform.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable operation platform, includes operation platform, adjustment mechanism and lays the mechanism, adjustment mechanism includes first protecting crust, the motor is installed to the one end of first protecting crust, first pivot is installed to the output of motor, first bevel gear is all installed in the outside at first pivot both ends, first bevel gear's surface toothing has second bevel gear, first threaded rod is installed to second bevel gear's upside, the outside threaded connection of first threaded rod has the movable block, L shape connecting block is all installed to the both sides of movable block, operation platform installs between the L shape connecting block of both sides.

Preferably, the placing mechanism is including installing in the second protecting crust of first protecting crust downside, second protecting crust internal rotation installs the second pivot, third bevel gear is all installed in the outside at second pivot both ends, and fourth bevel gear has all been meshed in two third bevel gear's both sides, the second threaded rod is installed to one side of fourth bevel gear, the outside threaded connection of second threaded rod has a screw thread section of thick bamboo, the installed part is installed to the other end of screw thread section of thick bamboo, the installation piece is installed to the bottom of installed part, the internal thread of installation piece has the third threaded rod, the commentaries on classics piece is installed on the top of third threaded rod, the locating piece is installed to the bottom of third threaded rod.

Preferably, L-shaped supporting plates are installed on two sides of the upper surface of the first protective shell, and the top end of the first threaded rod is rotatably connected with the tops of the L-shaped supporting plates through bearing seats.

Preferably, slide bars symmetrically arranged on two sides of the first threaded rod are installed between the upper surface of the first protective shell and the top of the L-shaped supporting plate, and the L-shaped connecting block is slidably connected with the slide bars.

Preferably, the internally mounted of second protecting crust has the support shell, second pivot and second threaded rod all run through the support shell setting.

Preferably, a screw thread section of thick bamboo runs through the lateral wall setting of second protecting crust, a stopper is installed to the one end that a screw thread section of thick bamboo is located the second protecting crust inside, spacing is all installed to the both sides of a screw thread section of thick bamboo, and the lateral wall sliding connection of spacing and second protecting crust.

Preferably, one end of the second rotating shaft extends to the outer side of the second protective shell, and a rocker is mounted at one end of the second rotating shaft, which is located at the outer side of the second protective shell.

Preferably, the four corners of the lower surface of the second protective shell are provided with universal wheels, and one end of the second protective shell is provided with a handrail.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses an adjustment mechanism and the cooperation setting of laying the mechanism, can drive operation platform through the control motor and remove, be convenient for adjust operation platform's height according to the user demand, can drive the screw thread section of thick bamboo of both sides flexible through rocking the rocker, the screw thread section of thick bamboo and then drive the installed part, the installation piece, third threaded rod and locating piece removal, the locating piece that can drive third threaded rod bottom through the commentaries on classics piece that rotates third threaded rod top goes up and down, when needs are laid and are used, can support tight ground with the locating piece, stability when reinforcing is laid, when need not lay, can be with the screw thread section of thick bamboo, the installed part, the installation piece, third threaded rod and locating piece are withdrawed, reduce the width, and be convenient for remove, and more convenient to use.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic structural view of a first partial cross section of the present invention;

fig. 3 is a second partial cross-sectional structural diagram of the present invention;

fig. 4 is a partial structural schematic diagram of the present invention.

In the figure: 1. an operating platform; 2. a first protective shell; 3. a motor; 4. a first rotating shaft; 5. a first bevel gear; 6. a second bevel gear; 7. a first threaded rod; 8. a moving block; 9. an L-shaped connecting block; 10. an L-shaped support plate; 11. a slide bar; 12. a second protective shell; 13. a second rotating shaft; 14. a third bevel gear; 15. a fourth bevel gear; 16. a second threaded rod; 17. a threaded barrel; 18. a mounting member; 19. mounting blocks; 20. a third threaded rod; 21. rotating the block; 22. positioning a block; 23. a support housing; 24. a limiting block; 25. a limiting strip; 26. a rocker; 27. a universal wheel; 28. a handrail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, a portable operating platform comprises an operating platform 1, an adjusting mechanism and a placing mechanism, wherein the adjusting mechanism comprises a first protective shell 2, a motor 3 is installed at one end of the first protective shell 2, a first rotating shaft 4 is installed at the output end of the motor 3, first bevel gears 5 are installed on the outer sides of two ends of the first rotating shaft 4, second bevel gears 6 are meshed with the surface of the first bevel gears 5, a first threaded rod 7 is installed on the upper sides of the second bevel gears 6, movable blocks 8 are connected to the outer sides of the first threaded rod 7 in a threaded manner, L-shaped connecting blocks 9 are installed on two sides of each movable block 8, the operating platform 1 is installed between the L-shaped connecting blocks 9 on two sides, the first rotating shaft 4 and the first bevel gears 5 can be driven to rotate by the motor 3, the first bevel gears 5 drive the second bevel gears 6 and the first threaded rods 7 which are meshed with the first threaded rods 7 to rotate, the movable blocks 8 which are connected with the first threaded rods 7 in a threaded manner can move under the limiting action of the L-shaped connecting blocks 9 and the sliding rods 11, the movable blocks 8 further drive the L-shaped connecting blocks 9 and the operating platform 1 to move, and the operating platform 1 to adjust the height of the operating platform 1.

In one aspect of the present embodiment, the mounting mechanism includes a second protective housing 12 mounted on the lower side of the first protective housing 2, a second rotating shaft 13 is rotatably mounted inside the second protective housing 12, one end of the second rotating shaft 13 extends to the outside of the second protective housing 12, a rocker 26 is mounted at one end of the second rotating shaft 13 located on the outside of the second protective housing 12, third bevel gears 14 are mounted on the outside of both ends of the second rotating shaft 13, fourth bevel gears 15 are engaged with both sides of the two third bevel gears 14, a second threaded rod 16 is mounted on one side of the fourth bevel gears 15, a threaded cylinder 17 is threadedly connected to the outside of the second threaded rod 16, a mounting member 18 is mounted on the other end of the threaded cylinder 17, a mounting block 19 is mounted on the bottom end of the mounting member 18, a third threaded rod 20 is threadedly connected to the inside of the mounting block 19, the top end of the third threaded rod 20 is provided with a rotating block 21, the bottom end of the third threaded rod 20 is provided with a positioning block 22, the rocking rocker 26 can drive the second rotating shaft 13 and the third bevel gear 14 to rotate, the third bevel gear 14 drives the fourth bevel gear 15 and the second threaded rod 16 which are meshed with the third bevel gear to rotate, under the limiting action of the limiting strip 25, the second threaded rods 16 on two sides can drive the threaded cylinders 17 which are in threaded connection with the second threaded rods to move in opposite directions, the stretching of the threaded cylinders 17 on two sides is realized, the threaded cylinders 17 further drive the mounting part 18, the mounting block 19, the third threaded rod 20 and the positioning block 22 to move, the rotating block 21 on the top end of the third threaded rod 20 can drive the positioning block 22 on the bottom end of the third threaded rod 20 to lift, and when the positioning block 22 is required to be placed and used, the positioning block 22 can be tightly abutted against the ground.

In an aspect of this embodiment, the L-shaped support plate 10 mounted on the upper surface of the first protective shell 2 supports the first threaded rod 7, and the sliding rod 11 is mounted between the upper surface of the first protective shell 2 and the top of the L-shaped support plate 10, and the L-shaped connecting block 9 is slidably connected to the sliding rod 11, so that the L-shaped connecting block 9 and the moving block 8 are limited, and the stability of the moving block 8, the L-shaped connecting block 9 and the operation platform 1 during lifting is enhanced.

In one aspect of the present embodiment, the supporting shell 23 installed inside the second protective shell 12 serves as a support for the second rotating shaft 13 and the second threaded rod 16, and the stability is higher.

In one aspect of the embodiment, the limiting strips 25 are installed on two sides of the threaded cylinder 17 and are connected with the side wall of the second protective shell 12 in a sliding mode, so that the threaded cylinder 17 is limited, and the limiting block 24 installed at one end, located inside the second protective shell 12, of the threaded cylinder 17 plays a role in limiting the stroke of the threaded cylinder 17.

In one aspect of this embodiment, the universal wheels 27 mounted at the four corners of the lower surface of the second shielding shell 12 and the armrests 28 mounted at one end of the second shielding shell 12 facilitate the movement of the device.

The utility model discloses a theory of operation: when the portable operating platform is used, after the pushing device is moved to a proper position, the rocking rod 26 is shaken to drive the second rotating shaft 13 and the third bevel gear 14 to rotate, the third bevel gear 14 drives the fourth bevel gear 15 and the second threaded rod 16 which are meshed with the third bevel gear to rotate, under the limiting action of the limiting strip 25, the second threaded rods 16 on two sides can drive the threaded cylinders 17 which are in threaded connection with the third bevel gears to move in opposite directions, the threaded cylinders 17 on two sides drive the mounting parts 18, the mounting blocks 19, the third threaded rods 20 and the positioning blocks 22 to move outwards, then the rotating block 21 on the top of the third threaded rod 20 is rotated to drive the positioning block 22 at the bottom end of the third threaded rod 20 to descend, the positioning block 22 is abutted against the ground, the device is positioned and supported, the starting motor 3 can drive the first rotating shaft 4 and the first bevel gear 5 to rotate, the first bevel gear 5 drives the second bevel gear 6 and the first threaded rod 7 which are meshed with the first bevel gear to rotate, under the limiting action of the L-shaped connecting block 9 and the sliding rod 11, the moving block 8 can drive the L-shaped connecting block 9 and the operating platform 1 to adjust the height of the external power supply device.

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. The utility model provides a portable operation platform, includes operation platform (1), adjustment mechanism and lays the mechanism, its characterized in that: the adjusting mechanism comprises a first protective shell (2), a motor (3) is installed at one end of the first protective shell (2), a first rotating shaft (4) is installed at the output end of the motor (3), first bevel gears (5) are installed on the outer sides of two ends of the first rotating shaft (4), second bevel gears (6) are meshed on the surfaces of the first bevel gears (5), first threaded rods (7) are installed on the upper sides of the second bevel gears (6), moving blocks (8) are in threaded connection with the outer sides of the first threaded rods (7), L-shaped connecting blocks (9) are installed on two sides of each moving block (8), and the operating platform (1) is installed between the L-shaped connecting blocks (9) on the two sides;

the placing mechanism comprises a second protective shell (12) installed on the lower side of a first protective shell (2), a second rotating shaft (13) is installed on the inner portion of the second protective shell (12) in a rotating mode, third bevel gears (14) are installed on the outer sides of two ends of the second rotating shaft (13), fourth bevel gears (15) are meshed on two sides of the two third bevel gears (14), a second threaded rod (16) is installed on one side of the fourth bevel gears (15), the outer side of the second threaded rod (16) is connected with a threaded cylinder (17) in a threaded mode, an installation part (18) is installed at the other end of the threaded cylinder (17), an installation block (19) is installed at the bottom end of the installation part (18), the inner thread of the installation block (19) is connected with a third threaded rod (20), a rotating block (21) is installed on the top end of the third threaded rod (20), and a positioning block (22) is installed at the bottom end of the third threaded rod (20).

2. A portable operating platform according to claim 1, wherein: l-shaped supporting plates (10) are installed on two sides of the upper surface of the first protective shell (2), and the top end of the first threaded rod (7) is rotatably connected with the tops of the L-shaped supporting plates (10) through bearing seats.

3. A portable operating platform according to claim 2, wherein: install between the upper surface of first protecting crust (2) and the top of L shape backup pad (10) the symmetry and set up in slide bar (11) of first threaded rod (7) both sides, L shape connecting block (9) and slide bar (11) sliding connection.

4. A portable operating platform according to claim 1, wherein: the internally mounted of second protecting crust (12) has support shell (23), second pivot (13) and second threaded rod (16) all run through support shell (23) and set up.

5. A portable operating platform according to claim 1, wherein: the lateral wall that a screw thread section of thick bamboo (17) run through second protecting crust (12) sets up, stopper (24) are installed to the one end that a screw thread section of thick bamboo (17) are located second protecting crust (12) inside, spacing (25) are all installed to the both sides of a screw thread section of thick bamboo (17), and the lateral wall sliding connection of spacing (25) and second protecting crust (12).

6. A portable operating platform according to claim 1, wherein: one end of the second rotating shaft (13) extends to the outer side of the second protective shell (12), and a rocker (26) is installed at one end, located on the outer side of the second protective shell (12), of the second rotating shaft (13).

7. A portable operating platform according to claim 1, wherein: universal wheels (27) are mounted at four corners of the lower surface of the second protective shell (12), and handrails (28) are mounted at one end of the second protective shell (12).