High-altitude operation vehicle safety operation platform and high-altitude operation vehicle

Abstract

The utility model relates to an overhead working truck safety operation table and an overhead working truck, and belongs to the technical field of operation tables, the overhead working truck safety operation table comprises a base, the top of the base is rotatably connected with a rotating disc, the top of the rotating disc is fixedly provided with a box body, the box body is provided with a main body structure, and the main body structure comprises a control table fixed with one side of the box body. According to the safe operation table of the overhead working truck, the rotation of a main body structure and an operator is realized through the rotary connection arrangement of the rotating disc and the base, the use flexibility of the operation table is improved, and the use effect is favorably improved; when the adjusting rod is used, the pulling plate needs to drive the plate body to move and then make contact with limiting of the adjusting rod, the safety function of the operation table is achieved, the use safety of the operation table is improved, and therefore the safety of operators is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to operation platform technical field, concretely is a kind of aerial work platform safety operation platform and aerial work platform. BACKGROUND

[0002] Aerial work platform refers to the special vehicle that work personnel and use equipment are sent to site and carry out aerial work, it is mainly used in a variety of aerial work field, aerial work platform is usually dominated by hydraulic or electric system multiple hydraulic cylinder, drive aerial work platform work arm up and down lifting and work, adopt hydraulic transmission's manned aerial work platform is the advanced special mechanical equipment of contemporary, construction personnel are lifted by aerial work platform and work, need to use operation platform to regulate and control aerial work platform when being lifted.

[0003] In the existing aerial work platform operation platform, the position of the worker in the basket can be changed by the operation of the operation platform, but during the operation, the operator may cause the basket to move incorrectly due to accidental touch, which threatens the safety of the worker, so a kind of aerial work platform safety operation platform is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides an aerial work platform safety operation platform and aerial work platform, which has the advantages of safety, and solves the problem of low safety of the operation platform.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an aerial work platform safety operation platform, comprising a base, a rotating disc is rotatably connected to the top of the base, a box body is fixed to the top of the rotating disc, and a main body structure is provided on the box body.

[0006] The main body structure comprises a control console fixed to one side of the box body, an operation area is provided on the top of the control console, a protective shell is reversibly connected to the control console, the protective shell has a closed position and an open position, the operation area is covered when the protective shell is in the closed position, and the operation area is exposed when the protective shell is in the open position; a rocker and an adjusting rod are provided on the operation area, the rocker is used to adjust the movement of the aerial work platform work arm, and the adjusting rod is used to adjust the inclination angle of the basket; an insurance assembly is movably connected to the adjusting rod in the operation area, and the insurance assembly is used to limit the movement of the adjusting rod or loosen the adjusting rod.

[0007] Further, a foot pedal is fixedly provided at the bottom of the control console, and a handle is fixed to one side of the control console.

[0008] Further, the operation area is also provided with an instruction board, which is used to identify the function corresponding to the movement direction of the rocker and the adjusting rod.

[0009] Further, opposite sides of the control console are rotationally connected with rotating columns, the protective shell comprises two oppositely arranged wall plates and a top cover between the two wall plates, and the two wall plates are connected with the two rotating columns respectively.

[0010] Further, a front side of the control console is fixed with a lock, and an outer side of the top cover is fixed with a hook plate matched with the lock.

[0011] Further, a plurality of strip-shaped guide holes are arranged at intervals on a top of the control console, the rocker and the adjusting rod are respectively movably arranged in one of the strip-shaped guide holes and can be forced to move along a length direction of the strip-shaped guide hole.

[0012] Further, the safety assembly comprises a plate body, the plate body is movably arranged in the operation area along a first direction, the first direction is perpendicular to the length direction of the strip-shaped guide hole, one side of the plate body is provided with a clamping port, the plate body has a safety position and an unlocking position, when the plate body is located at the safety position, the adjusting rod is clamped in the clamping port, and when the plate body is located at the unlocking position, the adjusting rod is separated from the clamping port.

[0013] Further, at least two limiting columns are fixed on a top of the control console, at least two strip-shaped limiting ports are arranged on the plate body, a length direction of the strip-shaped limiting port is consistent with the first direction, and each limiting column is movably arranged in one strip-shaped limiting port.

[0014] Further, at least one side of the plate body is fixed with a connecting block, the safety assembly further comprises a tightening spring, one end of the tightening spring is fixed with the connecting block, the other end is fixed on the top of the control console, and a length direction of the tightening spring is consistent with the first direction, under the elastic force of the tightening spring, the plate body has a tendency to approach the adjusting rod.

[0015] A high-altitude operation vehicle, comprising a vehicle body and the high-altitude operation vehicle safety operation platform according to any one of the technical solutions.

[0016] Compared with the prior art, the technical solution has the following beneficial effects:

[0017] The safety operation platform of the aerial work platform is provided by rotating connection of the rotating disc and the base, rotation of the main body structure is realized, flexibility of the operation platform in use is improved, the use effect is improved, the adjusting rod is limited by the safety assembly, the limiting of the adjusting rod is released after displacement of the adjusting plate body when the adjusting rod is used, the safety function of the operation platform is realized, the use safety of the operation platform is improved, the safety of the operator is protected, the operation area is further protected by the protective shell, work failure caused by accidental touch of the rocker and the adjusting rod is prevented, and dust protection and external interference protection of the operation area when no work is needed are realized. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the utility model;

[0019] Figure 2 It is a side view schematic view of the main body structure of the utility model;

[0020] Figure 3 It is a top view of the console of the utility model;

[0021] Figure 4 It is a safety assembly perspective view of the utility model.

[0022] In the drawing: 1 base, 2 rotating disc, 3 box body, 4 console, 5 foot pedal, 6 protective shell, 7 operation area, 8 rocker, 9 adjusting rod, 10 signboard, 11 safety assembly, 1101 plate body, 1102 pulling plate, 1103 connecting block, 12 control button. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1 to 3 The safety operation platform of the aerial work platform in the embodiment comprises a base 1, the top of the base 1 is rotationally connected with a rotating disc 2, the top of the rotating disc 2 is fixed with a box body 3, the side of the box body 3 is provided with a main body structure, and the bottom of the main body structure is fixed with a foot pedal 5.

[0025] It can be understood that the rotating disc 2 and the base 1 are rotationally connected, rotation of the main body structure is realized, flexibility of the operation platform in use is improved, and the use safety of the operation platform is improved.

[0026] It can also be understood that the main structure includes a console 4 fixed to the side of the box body 3, the bottom of the console 4 is fixed with a foot pedal 5, the side of the console 4 is fixed with a handle, and the left side of the box body 3 is fixed with an alarm lamp.

[0027] Through the setting of the handle, it is beneficial for the operator to hold, thereby being beneficial for the safety of the operator, and further being beneficial for the safety of the use of the working vehicle. Through the setting of the alarm lamp, it is beneficial for monitoring the working state of the operation platform, thereby being beneficial for improving the overall use safety.

[0028] It can be found that the bottom of the console 4 is fixed with a connecting column, the bottom of the connecting column is fixed with the foot pedal 5, the top of the console 4 is provided with an operation area 7 and a protective shell 6 connected by turning, the protective shell 6 has a closed position and an open position, when the protective shell 6 is in the closed position, it covers the operation area 7, and when the protective shell 6 is in the open position, it exposes the operation area 7. By setting the protective shell 6 to protect the operation area 7, it prevents work failure caused by accidental touch of the operation area 7, and also can play a dust protection and external interference protection for the operation area 7 when not working.

[0029] Specifically, the opposite sides of the console 4 are both rotationally connected with a rotating column, the protective shell 6 includes two wall plates oppositely arranged and a top cover between the two wall plates, and the two wall plates are respectively connected with the two rotating columns. The protective shell 6 is rotated relative to the console 4 through the rotating column, realizing the turning of the protective shell 6, which is simple and convenient.

[0030] Preferably, the front side of the console 4 is fixed with a lock, and the outer side of the top cover is fixed with a hook plate matched with the lock. After the operation area is covered by the protective shell 6, the position of the protective shell 6 is fixed through the cooperation of the lock and the hook plate, thereby being beneficial for stably protecting the console 4 and improving the use stability of the operation platform.

[0031] Further, the operation area 7 is provided with a rocker 8 and an adjusting rod 9, the rocker 8 is used for adjusting the activity of the working arm of the aerial working vehicle, and the adjusting rod 9 is used for adjusting the activity of the basket, such as adjusting the up and down of the basket. The operation area 7 is also provided with an insurance assembly 11 movably connected with the adjusting rod 9, the insurance assembly 11 is used for limiting the activity of the adjusting rod 9 or loosening the adjusting rod 9. Among them, the rocker 8 is specifically provided with three, one rocker 8 is used for controlling the left turn and the right turn of the working arm, one rocker 8 is used for controlling the up and down of the working arm, and one rocker 8 is used for controlling the extension and retraction of the working arm.

[0032] In the embodiment, the top of the control console 4 is provided with a plurality of spaced strip-shaped guide holes, the rocker 8 and the adjusting rod 9 are respectively movably arranged in one strip-shaped guide hole and can be moved along the length direction of the strip-shaped guide hole under force, the rocker 8 or the adjusting rod 9 is located in the middle of the strip-shaped guide hole when not under force, and the rocker 8 or the adjusting rod 9 is pushed up or pulled down when the work arm or the basket needs to be adjusted, so that the rocker 8 or the adjusting rod 9 is moved to the upper end or the lower end of the strip-shaped guide hole, for example, the rocker 8 is pushed up to adjust the right turning of the work arm, is pulled down to adjust the left turning of the work arm, the other rocker 8 is pushed up to adjust the lifting of the work arm, is pulled down to adjust the lowering of the work arm, and the other rocker 8 is pushed up to adjust the stretching of the work arm, is pulled down to adjust the retraction of the work arm, and the adjusting rod 9 is pushed up to adjust the lifting of the basket, and the adjusting rod 9 is pulled down to adjust the lowering of the basket. It should be noted that the internal connection of the rocker 8, the adjusting rod 9 and the driving device of the work arm is a relatively mature prior art, and thus will not be described here.

[0033] Preferably, the top of the control console 4 is fixed with an instruction board 10, which is used to identify the function corresponding to the moving direction of each rocker 8 and adjusting rod 9, that is, to identify the working state of the work arm when the rocker 8 and the adjusting rod 9 are pushed up or pulled down.

[0034] In the embodiment, the rotating connection of the protective shell 6 and the control console 4 is combined with the connection of the buckle lock and the hook plate to realize the stable protection of the protective shell 6 on the control console 4, thereby facilitating the improvement of the safety and stability of the operation platform. The rotating connection of the base 1 and the rotating disc 2 facilitates the rotation of the operator and the improvement of the flexibility of the operation platform. The arrangement of the safety assembly 11 facilitates the safety protection of the adjusting rod 9, thereby facilitating the improvement of the safety of the operation platform.

[0035] Please refer to Figure 4 , in order to improve the safety of the operation platform, the safety assembly 11 in the embodiment includes a plate body 1101, which is movably arranged in the operation area 7 along a first direction perpendicular to the length direction of the strip-shaped guide hole. One side of the plate body 1101 is provided with a clamping port, and the plate body 1101 has a safety position and an unlocking position. When the plate body 1101 is located at the safety position, the adjusting rod 9 is clamped in the clamping port, and when the plate body 1101 is located at the unlocking position, the adjusting rod 9 is separated from the clamping port. The movement of the plate body 1101 realizes the limiting and releasing of the adjusting rod 9, ensures the safety of the adjusting rod 9 when it is not needed to be operated, and avoids the safety risk of the operator in the basket caused by the instability of the basket due to the accidental touch.

[0036] The top of the console 4 is fixed with at least two limiting columns, the top of the plate body 1101 is provided with at least two strip-shaped limiting openings penetrating to the bottom of the plate body 1101, the length direction of the strip-shaped limiting opening is consistent with the first direction, and the limiting column is movably arranged in one strip-shaped limiting opening. The cooperation of the strip-shaped limiting opening and the limiting column enables the plate body 1101 to move only in the first direction, thereby ensuring the reliable stability of the moving direction of the plate body 1101; the head of the limiting column is provided with a crimping table, the crimping table movably crimps the plate body 1101 on the console 4, thereby limiting the plate body 1101, and avoiding the separation of the plate body 1101 from the console 4. The sliding connection of the limiting column and the strip-shaped limiting opening is conducive to limiting the plate body 1101, thereby being conducive to the stability of the displacement of the plate body 1101, thereby being conducive to the stable limiting of the adjusting rod 9, and further being conducive to the improvement of the use safety of the operating table.

[0037] Specifically, at least one side of the plate body 1101 is fixed with an engaging block 1103, the safety assembly 11 further comprises a tightening spring, one end of the tightening spring is fixed with the engaging block 1103, the other end is fixed to the top of the console 4, and the length direction of the tightening spring is consistent with the first direction; under the elastic force of the tightening spring, the plate body 1101 has a tendency to move close to the adjusting rod 9. The plate body 1101 is limited at the position where the clamping opening and the adjusting rod 9 are clamped by the tightening spring, so that the use safety of the adjusting rod 9 is higher, and the plate body 1101 can automatically rebound under the elastic force of the tightening spring, thereby avoiding forgetting to move the plate body 1101 to limit it to the adjusting rod 9 after operating the adjusting rod 9, and further improving the use safety.

[0038] In the embodiment, the limiting of the adjusting rod 9 is realized by the clamping of the clamping opening and the adjusting rod 9, thereby preventing the running of the adjusting rod 9, thereby being conducive to improving the stability of the operating table in use, and further being conducive to improving the stability of the operator, the setting of the tightening spring is conducive to the recovery of the plate body 1101, thereby being conducive to the resetting of the plate body 1101, thereby being conducive to the stable clamping of the adjusting rod 9, being conducive to the stable use of the whole assembly, and further being conducive to the improvement of the use safety of the operating table.

[0039] The working principle of the above embodiment is as follows:

[0040] The feet of the operator are supported by the foot pedal 5, the operation vehicle is controlled by the rocker 8 and the adjusting rod 9, and the activity of the hanging basket can be controlled by the adjusting rod 9; when the hanging basket needs to be adjusted, the pulling plate 1102 is pushed, the plate body 1101 is stably displaced as a whole by the cooperation of the limiting column and the strip-shaped limiting opening, the adjusting rod 9 is separated from the plate body 1101, thereby realizing the forward and backward swinging use of the adjusting rod 9, thereby adjusting the hanging basket, the use of the adjusting rod 9 is limited by the setting of the safety assembly 11, thereby preventing the operation accident caused by the mistaken touch of the operator, and being conducive to the improvement of the overall use safety.

[0041] The embodiment also provides a high-altitude operation vehicle, which comprises a vehicle body and a high-altitude operation vehicle safety operation platform arranged on the vehicle body.

[0042] The top of the control console 4 is also provided with a plurality of control buttons 12, which are used to control the start and stop of the vehicle body, the throttle, etc., and will not be described in detail here.

[0043] It should be noted that, in this document, the terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

[0044] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model.

Claims

1. A high-altitude operation vehicle safety operating platform, comprising a base (1), characterized in that: The top of the base (1) is rotationally connected with a rotating disc (2), the top of the rotating disc (2) is fixed with a box (3), the box (3) is provided with a main body structure; The main body structure includes a control console (4) fixed on one side of the box (3), the top of the control console (4) is provided with an operation area (7) and a flip-connected protective shell (6), the protective shell (6) has a closed position and an open position, when the protective shell (6) is in the closed position, the operation area (7) is covered, when the protective shell (6) is in the open position, the operation area (7) is exposed; the operation area (7) is provided with a rocker (8) and an adjusting rod (9), the rocker (8) is used for adjusting the activity of the working arm of the aerial work platform, the adjusting rod (9) is used for adjusting the activity of the basket, the operation area (7) is also provided with an insurance assembly (11) movably connected with the adjusting rod (9), the insurance assembly (11) is used for limiting the activity of the adjusting rod (9) or releasing the adjusting rod (9).

2. The safety platform of a high-altitude working vehicle according to claim 1, characterized in that: The bottom of the control console (4) is fixedly provided with a foot pedal (5), one side of the control console (4) is fixedly provided with a handle.

3. The safety platform of a high-altitude working vehicle according to claim 1, characterized in that: The operation area (7) is also provided with an indicator (10), the indicator (10) is used for identifying the function corresponding to the activity direction of the rocker (8) and the adjusting rod (9).

4. The safety platform of a high-altitude working vehicle according to claim 1, characterized in that: The opposite sides of the control console (4) are rotationally connected with rotating columns, the protective shell (6) includes two oppositely arranged wall plates and a top cover between the two wall plates, and the two wall plates are connected with the two rotating columns respectively.

5. The safety platform of a high-altitude working vehicle according to claim 4, characterized in that: The front side of the control console (4) is fixedly provided with a lock, and the outer side of the top cover is fixedly provided with a hook plate matched with the lock.

6. The safety platform of a high-altitude working vehicle according to claim 1, characterized in that: The top of the control console (4) is provided with a plurality of strip-shaped guide holes arranged at intervals, the rocker (8) and the adjusting rod (9) are movably arranged in one of the strip-shaped guide holes and can move along the length direction of the strip-shaped guide hole under force.

7. The safety platform of a high-altitude working vehicle according to claim 6, characterized in that: The insurance assembly (11) includes a plate body (1101), the plate body (1101) is movably arranged in the operation area (7) along a first direction, the first direction is perpendicular to the length direction of the strip-shaped guide hole, one side of the plate body (1101) is provided with a clamping port, the plate body (1101) has an insurance position and an unlocking position, when the plate body (1101) is in the insurance position, the adjusting rod (9) is clamped in the clamping port, when the plate body (1101) is in the unlocking position, the adjusting rod (9) is separated from the clamping port.

8. The safety platform of a high-altitude working vehicle according to claim 7, characterized in that: The top of the control console (4) is fixedly provided with at least two limiting columns, at least two strip-shaped limiting ports are arranged on the plate body (1101), the length direction of the strip-shaped limiting port is consistent with the first direction, and each limiting column is movably arranged in one strip-shaped limiting port.

9. The safety platform of a high-altitude working vehicle according to claim 7, characterized in that: At least one side of the plate body (1101) is fixed with a connecting block (1103), the safety assembly (11) further comprises a tightening spring, one end of the tightening spring is fixed with the connecting block (1103), the other end is fixed on the top of the control console (4), and the length direction of the tightening spring is consistent with the first direction, under the elastic force of the tightening spring, the plate body (1101) has a tendency to approach the adjusting rod (9).

10. An aerial device, comprising: The aerial working vehicle safety operating platform comprises a vehicle body and a high-altitude working vehicle safety operating platform arranged on the vehicle body.

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