CN213679709U

CN213679709U - Scissor self-propelled working platform

Info

Publication number: CN213679709U
Application number: CN202022471421.6U
Authority: CN
Inventors: 张恒智; 李艳玲
Original assignee: Jinan Tianfeng Hydraulic Machinery Co ltd
Current assignee: Jinan Tianfeng Hydraulic Machinery Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-07-13
Anticipated expiration: 2030-10-31

Abstract

The utility model discloses a cut fork self-propelled work platform, including protection frame, mobile station and operation panel, the mobile station top fixed mounting of crane one side has lift sensor, the both sides fixed mounting of operation panel has first siren, locating part outlying operation bench top fixed mounting has the protection frame, the inside fixed mounting of safety box has first safety belt, the inside fixed mounting of safety box of first safety belt one side has the second safety belt, telescopic link fixed mounting is passed through at the top of protection frame has the roof, the top fixed mounting of roof has infrared sensor, the bottom fixed mounting of roof has the second siren. The utility model discloses a be provided with a series of structures and make this device can protect the user of service at the in-process that uses, prevent that the user of service from falling, can send near the people that the alarm reminded when the reduction gear, promoted the whole security of device.

Description

Scissor self-propelled working platform

Technical Field

The utility model relates to an operation platform technical field specifically is a cut fork self-propelled operation platform.

Background

With the development of social science and technology, the scissor-type aerial work platform is popularized to all corners of social life, the application is more and more extensive, the existing device has the defect of insufficient safety no matter the scissor-type aerial work platform is not separated from buildings, civil engineering and daily life of people, and therefore the scissor-type self-propelled work platform is needed.

The existing scissor self-propelled working platform has the following defects:

1. the existing scissor self-propelled working platform is not ideal in overall safety, and people nearby the device cannot be reminded when the platform is lowered;

2. the existing self-propelled operation platform for the scissor fork cannot protect users and prevent the users from falling, and therefore the existing problem is solved by the self-propelled operation platform for the scissor fork.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cut fork self-propelled work platform 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 scissor self-propelled working platform comprises a protective frame, a movable platform and a working platform, wherein a lifting frame is fixedly installed at the top of the movable platform, a lifting sensor is fixedly installed at the top of the movable platform at one side of the lifting frame, the working platform is fixedly installed at the top of the lifting frame, first alarms are fixedly installed at two sides of the working platform, a receiver is fixedly installed at one side of the working platform between the first alarms, a limiting part is fixedly installed at the top of the working platform, the protective frame is fixedly installed at the top of the working platform at the periphery of the limiting part, a plate body is fixedly installed between the protective frames, a placing frame is fixedly installed at the top of the plate body, a safety box is fixedly installed at the top of the placing frame, a safety rope is fixedly installed between the safety box and the limiting part, a first safety belt is fixedly installed inside the safety box, and a clamping rod is fixedly installed, the safety box of first safety belt one side inside fixed mounting have the second safety belt, and the fixed surface of second safety belt one side installs the buckle, telescopic link fixed mounting is passed through at the top of protection frame has the roof, the top fixed mounting of roof has infrared sensor, the bottom fixed mounting of roof has the second siren.

Preferably, the surfaces of the two ends of the mobile station are fixedly provided with moving parts, and a fixing rod is fixedly arranged between the moving parts.

Preferably, a ladder stand is fixedly installed at one side of the mobile station, and a pedal is fixedly installed between the ladder stands.

Preferably, a control box is fixedly mounted at the top of the operation table on one side of the limiting part, and a button is arranged on the surface of the control box.

Preferably, a fixing piece is fixedly arranged between the telescopic rod and the protection frame, and a fixing bolt is movably arranged between the fixing piece and the protection frame.

Preferably, a protective door is rotatably arranged between the protective frames on one side of the limiting part, and a door lock is fixedly arranged on the surface of one side of the protective door.

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

1. the utility model discloses a lift sensor detects the lift of device with the receiver cooperation, send out alarm sound through first siren when the device reduces, thereby personnel near reminding device, the people near device is hindered to the mistake when preventing device reduces, protect through the roof, the debris that drop at the top when preventing device is at the job site cause the injury to the user, also can play the rain-proof effect of sunshade, detect the distance between the device top room body structure through infrared sensor when indoor operative installations, send alarm sound through the second siren when the distance is too near and remind the user, preventing device hits the house structure, thereby the security of device has been increased.

2. The utility model discloses an there is the second safety belt at the inside fixed mounting of safety box of first safety belt one side, and the fixed surface of second safety belt one side installs the buckle, and the user of service takes off the safety box to with first safety belt and second safety belt system at the waist, insert the kelly and fix first safety belt and second safety belt in the buckle, the safety box passes through the safety rope and is connected with the locating part, thereby realizes protecting the user of service, prevents that the user of service from falling.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a schematic view of a partial structure of the top plate of the present invention;

fig. 4 is a schematic view of a local structure of the safety box of the present invention.

In the figure: 1. an infrared sensor; 2. a top plate; 3. a telescopic rod; 301. a fixing member; 302. a fixing bolt; 4. a protective frame; 401. placing a rack; 402. a plate body; 5. a limiting member; 6. a lifting frame; 7. a mobile station; 8. a first seat belt; 801. a clamping rod; 9. a security box; 10. a second seat belt; 1001. buckling; 11. a safety cord; 12. a control box; 13. a first alarm; 14. an operation table; 15. climbing a ladder; 1501. a pedal; 16. a lift sensor; 1601. a receiver; 17. fixing the rod; 1701. a movable member; 18. a second alarm; 19. a protective door; 1901. a door lock is provided.

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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a scissor self-propelled working platform comprises a protective frame 4, a mobile platform 7 and a working platform 14, wherein the top of the mobile platform 7 is fixedly provided with a lifting frame 6, the top of the mobile platform 7 at one side of the lifting frame 6 is fixedly provided with a lifting sensor 16, the top of the lifting frame 6 is fixedly provided with the working platform 14, two sides of the working platform 14 are fixedly provided with first alarms 13, one side of the working platform 14 between the first alarms 13 is fixedly provided with a receiver 1601, the top of the working platform 14 is fixedly provided with a limiting part 5, the top of the working platform 14 at the periphery of the limiting part 5 is fixedly provided with the protective frame 4, a plate body 402 is fixedly arranged between the protective frames 4, the top of a top plate 2 is fixedly provided with an infrared sensor 1, the bottom of the top plate 2 is fixedly provided with a second alarm 18, the top of the protective frame 4 is fixedly provided with a top plate 2 through a, the second alarm 18 adopts a BG485 type alarm, the lifting sensor 16 adopts an WYS type lifting sensor, the infrared sensor 1 adopts an HPS-166 type infrared sensor, the control box 12 adopts a 124455 type control box, the lifting platform 14 is driven by the lifting frame 6 to be adjusted up and down, the lifting sensor 16 is matched with the receiver 1601 to detect the lifting of the device, when the device is lowered, the first alarm 13 gives out alarm sound to remind people nearby the device, the device is prevented from accidentally injuring people nearby the device when being lowered, the top plate 2 is used for protecting, the top sundries are prevented from falling off to hurt the users when the device is in a construction site, the device also has the functions of sunshade and rainproof, when the device is used indoors, the distance between the house structures at the top of the device is detected by the infrared sensor 1, when the distance is too close, the second alarm 18 gives out alarm sound to remind the users, the device is prevented from being collided with a house structure, so that the safety of the device is improved, a safety box 9 is fixedly installed at the top of a placing frame 401, a safety rope 11 is fixedly installed between the safety box 9 and a limiting piece 5, a first safety belt 8 is fixedly installed inside the safety box 9, the placing frame 401 is fixedly installed at the top of a plate body 402, a clamping rod 801 is fixedly installed on the surface of the other side of the first safety belt 8, a second safety belt 10 is fixedly installed inside the safety box 9 on one side of the first safety belt 8, a buckle 1001 is fixedly installed on the surface of one side of the second safety belt 10, a user takes down the safety box 9, ties the first safety belt 8 and the second safety belt 10 at the waist, the clamping rod 801 is inserted into the buckle 1001 to fix the first safety belt 8 and the second safety belt 10, the safety box 9 is connected with the limiting piece 5 through the safety rope 11, so that the user, preventing the user from falling.

Further, movable members 1701 are fixedly installed at the surfaces of both ends of the movable stage 7, and a fixing lever 17 is fixedly installed between the movable members 1701, and the fixing lever 17 is unfolded by the movable members 1701, and the fixing lever 17 is lowered to be in contact with the ground, thereby defining the position of the apparatus.

Furthermore, a ladder 15 is fixedly installed on one side of the mobile station 7, a pedal 1501 is fixedly installed between the ladders 15, and a user climbs the ladder 15 to enter the work table 14 to work through the pedal 1501.

Further, a control box 12 is fixedly installed on the top of the operation table 14 on one side of the limiting member 5, a button is arranged on the surface of the control box 12, and a user presses the button to control the device through the control box 12.

Further, a fixing piece 301 is fixedly installed between the telescopic rod 3 and the protection frame 4, a fixing bolt 302 is movably installed between the fixing piece 301 and the protection frame 4, the contact area between the telescopic rod 3 and the protection frame 4 is increased through the fixing piece 301, and the fixing bolt 302 fixes the fixing piece 301 and the protection frame 4, so that the stability of the telescopic rod 3 is increased.

Furthermore, a protective door 19 is rotatably installed between the protective frames 4 on one side of the limiting member 5, a door lock 1901 is fixedly installed on the surface of one side of the protective door 19, and a user unlocks the protective door 19 by unlocking the door lock 1901, and connects and limits the protective door 19 through the door lock 1901.

The working principle is as follows: detect the lift of device through lift sensor 16 and the cooperation of receiver 1601, send out alarm sound through first siren 13 when the device reduces, protect through roof 2, detect the distance between the device top room body structure through infrared sensor 1 when indoor use device, send out alarm sound through second siren 18 when the distance is too close and remind the user of using, take off safety box 9, and tie first safety belt 8 and second safety belt 10 at the waist, insert card pole 801 in buckle 1001 fixes first safety belt 8 and second safety belt 10, safety box 9 is connected with locating part 5 through safety rope 11.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cut fork self-propelled work platform, includes protection frame (4), mobile station (7) and operation panel (14), its characterized in that: the top of the mobile station (7) is fixedly provided with a lifting frame (6), the top of the mobile station (7) on one side of the lifting frame (6) is fixedly provided with a lifting sensor (16), the top of the lifting frame (6) is fixedly provided with an operating platform (14), two sides of the operating platform (14) are fixedly provided with first alarms (13), one side of the operating platform (14) between the first alarms (13) is fixedly provided with a receiver (1601), the top of the operating platform (14) is fixedly provided with a limiting part (5), the top of the operating platform (14) on the periphery of the limiting part (5) is fixedly provided with a protective frame (4), a plate body (402) is fixedly arranged between the protective frames (4), the top of the plate body (402) is fixedly provided with a placing frame (401), the top of the placing frame (401) is fixedly provided with a safety box (9), and a safety rope (11) is fixedly arranged between the safety box (9) and the, the safety box comprises a safety box body (9), a first safety belt (8) is fixedly arranged inside the safety box body (9), a clamping rod (801) is fixedly arranged on the surface of the other side of the first safety belt (8), a second safety belt (10) is fixedly arranged inside the safety box body (9) on one side of the first safety belt (8), a buckle (1001) is fixedly arranged on the surface of one side of the second safety belt (10), a top plate (2) is fixedly arranged at the top of a protection frame (4) through a telescopic rod (3), an infrared sensor (1) is fixedly arranged at the top of the top plate (2), and a second alarm (18) is fixedly arranged at the bottom of the top plate (2).

2. A scissor self-propelled work platform according to claim 1, wherein: the surfaces of two ends of the mobile station (7) are fixedly provided with moving parts (1701), and a fixed rod (17) is fixedly arranged between the moving parts (1701).

3. A scissor self-propelled work platform according to claim 1, wherein: one side of the mobile station (7) is fixedly provided with a ladder stand (15), and a pedal (1501) is fixedly arranged between the ladder stands (15).

4. A scissor self-propelled work platform according to claim 1, wherein: the top of the operation table (14) on one side of the limiting part (5) is fixedly provided with a control box (12), and the surface of the control box (12) is provided with a button.

5. A scissor self-propelled work platform according to claim 1, wherein: fixed mounting has mounting (301) between telescopic link (3) and protection frame (4), and movable mounting has gim peg (302) between mounting (301) and protection frame (4).

6. A scissor self-propelled work platform according to claim 1, wherein: protective doors (19) are rotatably arranged between the protective frames (4) on one sides of the limiting parts (5), and door locks (1901) are fixedly arranged on the surfaces of one sides of the protective doors (19).