CN210855189U

CN210855189U - Table top support of movable elevator

Info

Publication number: CN210855189U
Application number: CN201921751874.5U
Authority: CN
Inventors: 叶春林
Original assignee: Suzhou Litechnico Lifting Machinery Co ltd
Current assignee: Suzhou Litechnico Lifting Machinery Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-06-26
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a table top bracket of a movable elevator, which comprises an elevator body; a bearing base is arranged at the bottom of the elevator body; the top end of the bearing base is provided with at least two lifting hydraulic cylinders, the piston end of each lifting hydraulic cylinder is connected with an electric lifting support, the top end of each electric lifting support is connected with a supporting table board, guard rails are arranged at the peripheral edges of the top end of the supporting table board, and handrails are arranged at the top ends of the guard rails; the handrail is provided with a mounting seat, the center of the mounting seat is provided with a rotating ring, the rotating ring is connected with a rotating shaft in a clamping manner, the rotating shaft is fixedly connected with a telescopic support, one end of the telescopic support, far away from the rotating shaft, is provided with a storage table board, and the storage table board is provided with a storage groove. The utility model discloses the groove of accomodating that sets up is used for depositing the instrument, through the cooperation of change and pivot to and the cooperation of telescopic bracket, is convenient for adjust the height and the angle of accomodating the groove.

Description

Table top support of movable elevator

Technical Field

The utility model relates to the technical field of elevators, specifically a mesa support of portable elevator.

Background

The elevator is an elevator device consisting of a traveling mechanism, a hydraulic mechanism, an electric control mechanism and a supporting mechanism. The elevator is divided into seven categories of movable type, fixed type, wall-mounted type, traction type, self-propelled type, vehicle-mounted type and telescopic type. The movable lifting platform generally comprises a platform, a chassis and a plurality of groups of cross shearing mechanisms which are overlapped up and down between the platform and the chassis, and a driving device is arranged to achieve the automatic lifting function. But the mesa function of current lift is single, and operating personnel gets inconvenience such as instrument of putting, and the security performance is lower moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mesa support of portable lift to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a table top bracket of a movable lifter comprises a lifter body; the bottom of the elevator body is provided with a bearing base, and the bottom of the bearing base is provided with a universal wheel set; the top end of the bearing base is provided with at least two lifting hydraulic cylinders, the piston end of each lifting hydraulic cylinder is connected with an electric lifting support, the top end of each electric lifting support is connected with a supporting table board, guard rails are arranged at the peripheral edges of the top end of the supporting table board, and handrails are arranged at the top ends of the guard rails;

be provided with the mounting hole on the handrail, be provided with the screw thread on the inner wall of mounting hole, the mounting hole has mounting flange through the screw thread joint, the last mount pad of installing of mounting flange, the center department of mount pad is provided with the change, the inside joint of change has the pivot, pivot fixedly connected with telescopic bracket, telescopic bracket keeps away from one of pivot to serve and installs and accomodate the mesa, accomodates to be provided with on the mesa and accomodate the groove.

Preferably, be provided with emergency button on the handrail, emergency button is connected with the control cabinet of installation on the lift body through wireless signal transmission, when the operating personnel on the support mesa takes place emergency, can in time handle through the staff on the emergency button notice control cabinet.

Preferably, the inside of bearing the weight of the base is provided with the storing room, the theftproof lid is installed on the top of storing room, and one side of theftproof lid is provided with the locked groove, and the internally mounted of locked groove has the key lock, the top joint of key lock has the shield, and the storing room can be used for storing the instrument that operating personnel used commonly in the course of the work.

Preferably, a protective door is arranged on one side of the protective guard, and the protective door consists of a fixed part and a movable part; the fixed part is hinged with the movable part through the hinge, the bottom and the side edges of the fixed part are respectively fixedly connected with the protective guard and the bearing base, in the use process of the protective door, an operator can pass in and out the supporting table board by opening the movable part, the fixed part plays a role in protecting the operator, and the falling accident of the operator is reduced to a certain extent.

Preferably, the brake is installed on the universal wheel set, the brake is connected with the voice reminder through wireless signal transmission, the voice reminder is installed on the protective guard, when an operator uses the brake to brake the universal wheel set, the brake sends a signal to the voice reminder, and the voice reminder plays roles in reminding and warning the operator on the supporting table.

Preferably, the surface of the supporting table top is provided with an anti-skid pad for preventing skid of the supporting table top.

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

1. the utility model provides a table-board support of a movable elevator, wherein a containing groove arranged on a handrail can be used for storing common tools or mobile phones and the like in the working process of operators, and the height and the angle of the containing groove can be conveniently adjusted through the matching of a rotating ring and a rotating shaft and the matching of a telescopic support, so that the flexibility is stronger; through the mode joint of screw thread between mounting flange and the mounting hole, the dismouting of being convenient for and simple operation, the practicality is stronger.

2. The utility model provides a mesa support of portable lift has all improved the security of lift and support mesa to a certain extent through emergency button, pronunciation reminiscences, rail guard and the guard gate of installation, has effectively solved the potential safety hazard that operating personnel easily takes place to fall.

Drawings

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

fig. 2 is a schematic view of a part of the structure of the present invention.

In the figure: 1. an elevator body; 2. a load bearing base; 3. a universal wheel set; 4. a lifting hydraulic cylinder; 5. an electric lifting support; 6. supporting the table top; 7. protecting the fence; 8. a handrail; 9. a mounting seat; 10. rotating the ring; 11. A rotating shaft; 12. a telescopic bracket; 13. a storage table top; 14. a receiving groove; 15. an emergency button; 16. a console; 17. a storage chamber; 18. an anti-theft cover; 19. a key lock; 20. a protective door; 21. a fixed part; 22. A movable portion; 23. a brake; 24. a voice reminder; 25. a protective pad.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a table top bracket of a movable lifter comprises a lifter body 1; the bottom of the elevator body 1 is provided with a bearing base 2, and the bottom of the bearing base 2 is provided with a universal wheel set 3; the top end of the bearing base 2 is provided with at least two lifting hydraulic cylinders 4, the piston ends of the lifting hydraulic cylinders 4 are connected with an electric lifting support 5, the top end of the electric lifting support 5 is connected with a supporting table top 6, the peripheral edges of the top end of the supporting table top 6 are provided with guard rails 7, and the top end of the guard rails 7 is provided with handrails 8;

be provided with the mounting hole on the handrail 8, be provided with the screw thread on the inner wall of mounting hole, the mounting hole has mounting flange through the screw thread joint, mounting flange is last to install mount pad 9, the center department of mount pad 9 is provided with change 10, the inside joint of change 10 has

pivot

11, 11 fixedly connected with telescopic bracket 12 in the pivot, telescopic bracket 12 keeps away from one of pivot 11 and serves to install and accomodate mesa 13, accomodate and be provided with on the mesa 13 and accomodate groove 14.

Further, an emergency button 15 is provided on the armrest 8, and a console 16 mounted on the elevator body 1 is connected to the emergency button 15 through wireless signal transmission.

Furthermore, a storage chamber 17 is arranged inside the bearing base 2, an anti-theft cover 18 is installed at the top end of the storage chamber 17, a lock groove is formed in one side of the anti-theft cover 18, a key lock 19 is installed inside the lock groove, and a dustproof cover is clamped at the top end of the key lock 19.

Further, a protective door 20 is arranged on one side of the protective guard 7, and the protective door 20 is composed of a fixed part 21 and a movable part 22; the fixed part 21 is hinged with the movable part 22 through a hinge, and the bottom and the side edge of the fixed part 21 are respectively fixedly connected with the protective guard 7 and the bearing base 2.

Furthermore, a brake 23 is installed on the universal wheel set 3, the brake 23 is connected with a voice reminder 24 through wireless signal transmission, and the voice reminder 24 is installed on the guard rail 7.

Further, a non-slip mat 25 is arranged on the surface of the supporting table 6.

The working principle is as follows: the utility model discloses before using, whether the inner structure that operating personnel examined lift body 1 earlier is intact, and the inspection is after faultless, switches on this lift body 1's power, and operating personnel opens the movable part 22 of guard gate 20 earlier, and movable part 22 passes through the hinge and articulates in one side of fixed part 21, and operating personnel has stepped fixed part 21 and stands after on supporting table surface 6, with movable part 22 reset can. Then start hydraulic cylinder 4 and electric lift support 5 and adjust support table surface 6 to suitable height, adjust the station of lift body 1 through controlling universal wheelset 3, use stopper 23 to carry out braking work to universal wheelset 3 when operating personnel, stopper 23 sends the signal to pronunciation reminiscences 24, plays the effect of reminding and warning to the operating personnel on the support table surface 6.

The operator opens the dust cover on the storage compartment 17, opens the key lock 19 with a key, takes out a tool in the storage compartment 17, and locks the key lock 19. An operator can place a mobile phone or a common tool in the accommodating groove 14, the height of the accommodating groove 14 is adjusted by adjusting the telescopic support 12, the telescopic support 12 is controlled by hands, and the angle of the accommodating groove 14 is adjusted by utilizing the matching between the rotary ring 10 and the rotary shaft 11 so as to meet the actual operation requirement of the operator. In the process of working of the operator, if an emergency occurs, the emergency button 15 can be pressed to inform the operator on the console of timely processing.

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 mesa support of portable lift which characterized in that: comprises an elevator body (1); a bearing base (2) is arranged at the bottom of the elevator body (1), and a universal wheel set (3) is mounted at the bottom of the bearing base (2); the lifting device is characterized in that at least two lifting hydraulic cylinders (4) are mounted at the top end of the bearing base (2), the piston ends of the lifting hydraulic cylinders (4) are connected with an electric lifting support (5), the top end of the electric lifting support (5) is connected with a supporting table board (6), guard rails (7) are mounted at the peripheral edges of the top end of the supporting table board (6), and handrails (8) are arranged at the top end of the guard rails (7);

be provided with the mounting hole on handrail (8), be provided with the screw thread on the inner wall of mounting hole, the mounting hole has mounting flange through the screw thread joint, mounting flange is last to install mount pad (9), the center department of mount pad (9) is provided with change (10), the inside joint of change (10) has pivot (11), pivot (11) fixedly connected with telescopic bracket (12), telescopic bracket (12) are kept away from one of pivot (11) and are served and install and accomodate mesa (13), are provided with on accomodating mesa (13) and accomodate groove (14).

2. The mobile lift platform support according to claim 1, wherein: an emergency button (15) is arranged on the handrail (8), and the emergency button (15) is connected with a control console (16) installed on the elevator body (1) through wireless signal transmission.

3. The mobile lift platform support according to claim 1, wherein: bear the inside of base (2) and be provided with storing room (17), theftproof lid (18) are installed on the top of storing room (17), and one side of theftproof lid (18) is provided with the locked groove, and the internally mounted of locked groove has key lock (19), the top joint of key lock (19) has the shield.

4. The mobile lift platform support according to claim 1, wherein: a protective door (20) is arranged on one side of the protective guard (7), and the protective door (20) consists of a fixed part (21) and a movable part (22); the fixed part (21) is hinged with the movable part (22) through a hinge, and the bottom and the side edge of the fixed part (21) are respectively fixedly connected with the protective guard (7) and the bearing base (2).

5. The mobile lift platform support according to claim 1, wherein: the brake (23) is installed on the universal wheel set (3), the brake (23) is connected with a voice reminder (24) through wireless signal transmission, and the voice reminder (24) is installed on the protective guard (7).

6. The mobile lift platform support according to claim 1, wherein: and the surface of the supporting table top (6) is provided with an anti-skid pad (25).