CN213141332U

CN213141332U - Elevating platform is used in traffic sign installation

Info

Publication number: CN213141332U
Application number: CN202021035220.5U
Authority: CN
Inventors: 屈林涛
Original assignee: Hubei Frontier Environmental Art Engineering Co ltd
Current assignee: Hubei Frontier Environmental Art Engineering Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-05-07
Anticipated expiration: 2030-06-08

Abstract

The utility model belongs to the technical field of the elevating platform, especially, be an elevating platform is used in traffic sign installation, can't satisfy installer's rest demand to current elevating gear function singleness to thereby cause the installer to appear tired out's problem owing to long-time work, the following scheme is proposed now, and it includes the lift frame, two threaded rods are installed in the inboard rotation of lift frame, and the outside threaded connection of two threaded rods has same backup pad, the outside of backup pad and the inboard swing joint of lift frame, and the top fixed mounting of backup pad has the toolbox, and the equal fixed mounting in the bottom outside of two threaded rods has the sprocket. The utility model discloses a function that installer had a rest improves staff's operational environment, and through the screw rod that sets up, thereby driving motor makes the screw rod rotate, drives the thread bush and obtains the motion of vertical direction for the bracing piece takes place to rotate, drives the back and inclines, reduces installer's tired out sense.

Description

Elevating platform is used in traffic sign installation

Technical Field

The utility model relates to an elevating platform technical field especially relates to an elevating platform is used in traffic sign installation.

Background

When the power equipment is installed, high-altitude operation is often required, and generally, a ladder or a lifting device is used for the high-altitude operation, but the safety of the ladder is not high, so that the lifting device becomes the first choice when the power equipment is installed for the high-altitude operation.

The existing lifting device cannot meet the rest requirement of an installer due to single function, so that the installer has the defect of fatigue due to long-time work, and the lifting platform for mounting the traffic sign is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current elevating gear function singleness and can't satisfy installer's rest demand to thereby cause installer because long-time work shortcoming tired out appears, and the elevating platform is used in traffic sign installation that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a traffic sign elevating platform for installation, including the lifting frame, two threaded rods are installed in the inboard rotation of lifting frame, the outside threaded connection of two threaded rods has same backup pad, the outside of backup pad and the inboard swing joint of lifting frame, the top fixed mounting of backup pad has the toolbox, the equal fixed mounting in the bottom outside of two threaded rods has the sprocket, transmission connection has same chain on two sprockets, the screw rod is installed in the internal rotation of lifting frame, the outside threaded connection of screw rod has the thread bush, the front side of thread bush rotates the bottom of installing the bracing piece, the outside of installing the back is rotated on the top of bracing piece, the bottom of back is rotated and is installed the rest seat, rest seat fixed mounting is in the inside of lifting frame.

Preferably, the top of pneumatic cylinder is all fixedly mounted in the bottom four corners of lifting frame, and the bottom fixed mounting of four pneumatic cylinders has same base, through the pneumatic cylinder that sets up to drive the lifting frame and rise, thereby carry out the installation.

Preferably, four corners of the bottom of the base are rotatably provided with universal wheels, one side of the top of the base is fixedly provided with a push-pull rod, and the whole device can be flexibly transported to different installation places through the arranged universal wheels and the push-pull rod.

Preferably, the inside fixed mounting of lift frame has the motor, and the output shaft of motor and the bottom fixed connection of screw rod, through the motor that sets up, the motor drives the screw rod and rotates to make the thread bush in the outside obtain the motion of vertical direction, thereby make the bracing piece take place to rotate, thereby drive the back and incline, thereby satisfy different installer's the rest demand to different angles, reduce installer's tired out sense.

Preferably, fixed mounting has the bottom of four poles setting on the bottom inner wall of drop frame, thereby the top of four poles setting and the bottom fixed connection of rest seat provide certain supporting role for the rest seat through the pole setting that sets up.

Preferably, the top of two threaded rods all extends to the outside of elevator frame, and the top fixed mounting of one threaded rod in two threaded rods has the bottom of carousel, and the top fixed mounting of carousel has the handle, through the handle that sets up for it is more laborsaving when the manual work rotates the threaded rod.

In the utility model, the lifting platform for installing the traffic sign drives the two threaded rods to synchronously rotate when the handle is manually rotated through the two threaded rods, so that the supporting plate drives the tool box to move upwards or downwards, and the tool box can move to a certain height, thereby meeting the requirements of different installers, further enabling the installation process of the installers to be more convenient and reducing the tedious process of bending over to hold tools which are not stopped by the installers;

the utility model discloses a screw rod that sets up, when the installer need carry out certain rest for a long time the during operation of installing, at this time through the screw rod that sets up, thereby driving motor makes the screw rod rotate to drive the thread bush and obtain the motion of vertical direction, thereby make the bracing piece take place to rotate, thereby drive the back and incline, thereby satisfy different installers 'demand to different angles, reduce installer's tired out sense.

Drawings

Fig. 1 is a schematic structural view of an elevating platform for installing a traffic sign according to the present invention;

fig. 2 is a schematic structural view of a portion a of an elevating platform for installing a traffic sign according to the present invention;

fig. 3 is a schematic structural diagram of a part B of the lifting platform for installing the traffic sign.

In the figure: 1. a base; 2. a hydraulic cylinder; 3. a lifting frame; 4. a tool box; 5. a threaded rod; 6. a support plate; 7. a chain; 8. a sprocket; 9. a rest seat; 10. a backrest; 11. a screw; 12. a motor; 13. a threaded sleeve; 14. a support rod.

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.

Referring to fig. 1-3, a lifting platform is used in traffic sign installation, including lifting frame 3, two threaded rods 5 are installed in the inboard rotation of lifting frame 3, the outside threaded connection of two threaded rods 5 has same backup pad 6, the outside of backup pad 6 and lifting frame 3's inboard swing joint, the top fixed mounting of backup pad 6 has toolbox 4, the equal fixed mounting in bottom outside of two threaded rods 5 has sprocket 8, the transmission is connected with same chain 7 on two sprocket 8, lifting frame 3's internal rotation installs screw rod 11, the outside threaded connection of screw rod 11 has thread bush 13, the front side of thread bush 13 rotates the bottom of installing bracing piece 14, the top of bracing piece 14 rotates the outside of installing back 10, the bottom of back 10 rotates and installs rest seat 9, rest seat 9 fixed mounting is in lifting frame 3's inside.

The utility model discloses in, the equal fixed mounting in bottom four corners of carriage 3 has the top of pneumatic cylinder 2, and the bottom fixed mounting of four pneumatic cylinders 2 has same base 1, through the pneumatic cylinder 2 that sets up to drive carriage 3 and rise, thereby carry out the installation.

The utility model discloses in, the bottom four corners of base all rotates and installs the universal wheel, and top one side fixed mounting of base 1 has the push-and-pull rod, through the universal wheel and the push-and-pull rod that set up to make the nimble installation site of transporting to the difference of whole device.

The utility model discloses in, the inside fixed mounting of lifting frame 3 has motor 12, motor 12's output shaft and screw rod 11's bottom fixed connection, through the motor 12 that sets up, motor 12 drives screw rod 11 and rotates to make the thread bush 13 in the outside obtain the motion of vertical direction, thereby make bracing piece 14 take place to rotate, thereby drive back 10 and incline, thereby satisfy different installer's the rest demand to different angles, reduce installer's tired out sense.

The utility model discloses in, fixed mounting has the bottom of four pole settings on the bottom inner wall of carriage 3, thereby the top of four pole settings and the bottom fixed connection of rest seat 9 provide certain supporting role through the pole setting that sets up for rest seat 9.

The utility model discloses in, the top of two threaded rods 5 all extends to the outside of lifting frame 3, and the top fixed mounting of a threaded rod 5 in two threaded rods 5 has the bottom of carousel, and the top fixed mounting of carousel has the handle, through the handle that sets up for it is more laborsaving when artifical rotation threaded rod 5.

The working principle of the lifting platform is as follows: firstly, the four hydraulic cylinders 2 are started, so that the lifting frame 3 is driven to lift, an installer can lift along with the movement of the lifting frame 3, when the lifting frame 3 is at a proper mounting height, the hydraulic cylinders 2 are stopped, at the moment, the installer needs to rotate the handle, so that the two threaded rods 5 start to rotate, the support plate 6 and the tool box 4 are driven to move upwards or downwards, so that the tool box 4 can move to a certain height, the installation requirement of the installer is met, the installation process of the installer is more convenient, the tedious process that the installer continuously bends over to hold tools is reduced, when the installer needs to have a rest, the installer can have a certain rest through the rest seat 9, the installer can drive the motor 12, so that the threaded rods 11 are driven to rotate, thereby make the thread bush 13 in the outside obtain the motion of vertical direction to make bracing piece 14 take place to rotate, thereby drive back 10 and incline, thereby satisfy different installer's the rest demand to different angles, reduce installer's tired out sense.

Claims

1. A lifting platform for installing traffic signs comprises a lifting frame (3) and is characterized in that two threaded rods (5) are rotatably installed on the inner side of the lifting frame (3), the outer sides of the two threaded rods (5) are in threaded connection with a same supporting plate (6), the outer sides of the supporting plate (6) are movably connected with the inner side of the lifting frame (3), a tool box (4) is fixedly installed at the top of the supporting plate (6), chain wheels (8) are fixedly installed on the outer sides of the bottoms of the two threaded rods (5), a same chain (7) is connected onto the two chain wheels (8) in a transmission manner, a screw rod (11) is rotatably installed inside the lifting frame (3), a threaded sleeve (13) is in threaded connection with the outer side of the screw rod (11), the bottom end of a supporting rod (14) is rotatably installed at the front side of the threaded sleeve (13), the outer side of a backrest (, the bottom of the backrest (10) is rotatably provided with a rest seat (9), and the rest seat (9) is fixedly arranged inside the lifting frame (3).

2. The lifting platform for installing the traffic sign is characterized in that the top of each hydraulic cylinder (2) is fixedly installed at four corners of the bottom of the lifting frame (3), and the same base (1) is fixedly installed at the bottoms of the four hydraulic cylinders (2).

3. The lifting platform for installing the traffic sign is characterized in that four corners of the bottom of the base are rotatably provided with universal wheels, and one side of the top of the base (1) is fixedly provided with a push-pull rod.

4. The lifting platform for installing the traffic sign is characterized in that a motor (12) is fixedly installed inside the lifting frame (3), and an output shaft of the motor (12) is fixedly connected with the bottom end of the screw rod (11).

5. The lifting platform for installing the traffic sign is characterized in that the bottom ends of four vertical rods are fixedly installed on the inner wall of the bottom of the lifting frame (3), and the top ends of the four vertical rods are fixedly connected with the bottom of the rest base (9).

6. The lifting platform for installing the traffic sign is characterized in that the top ends of the two threaded rods (5) extend to the outer side of the lifting frame (3), the bottom of the rotary table is fixedly installed at the top end of one threaded rod (5) of the two threaded rods (5), and the handle is fixedly installed at the top of the rotary table.