Mast type aerial work platform

Abstract

The utility model discloses a mast type aerial work platform which comprises a lifting platform. A base is installed at the bottom end of the lifting platform, masts are installed at the positions, located between the fixing frames, of the upper side of the base, electronic weighing instruments are installed on the upper side of the mounting frame and the bottom end of the containing basket, folding rods are rotationally installed on the periphery of the base, and fixing bolts are rotationally installed on one sides of the folding rods; a supporting mechanism is installed at the tail end of the folding rod, a control panel is installed at the upper end of the base, an alarm is installed on the upper side of the control panel, and an electronic level meter is installed on one side of the upper end of the base. In the using process of the mast, the weight of the upper side of the containing basket is weighed through the electronic weighing instrument, danger caused by the high weight is avoided, the base can be leveled through the electronic gradienter in the using process, and the phenomenon that the base is placed obliquely and topples over is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to high altitude operation platform technical field, concretely is a mast type high altitude operation platform. BACKGROUND

[0002] The mast of the mast type high altitude operation platform supports the synchronous lifting of the operation platform, the leg structure is same as the single mast type platform, has super load capacity and excellent work stability.

[0003] Chinese patent number CN202322547274.X discloses a mast type elevator, including the bottom plate, the top of the bottom plate is installed with the support, the inner side of the support is installed with the lifting rod, the top of the lifting rod is installed with the lifting platform, the top of the lifting platform is installed with the guardrail. UTILITY MODEL CONTENTS

[0004] The utility model discloses a mast type high altitude operation platform to solve the problem in prior art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a mast type high altitude operation platform, including the lifting platform, the bottom end position of lifting platform is installed with the base, the bottom end all around position of base is installed with the moving wheel, the upper end middle position of base is installed with the control cabinet, the upper side position of lifting platform is installed with the fixed frame, the upper side between fixed frame position of base is installed with the mast, the upper end position of mast is installed with the mounting bracket, the upper side of mounting bracket is provided with the holding basket, the holding basket one side and mounting bracket between installation limit mechanism, the upper side of mounting bracket and the bottom end position of holding basket are installed with electronic weighing instrument, the all around position of base is rotatably installed with the folding rod, the one side position of folding rod is rotatably installed with the fixed peg, the end position of folding rod is installed with the support mechanism, the inside position of base is installed with the power supply mechanism, the upper end position of base is installed with the control board, the upper side position of control board is installed with the alarm, the upper end one side position of base is installed with the electronic level.

[0006] Preferably, the limit mechanism is composed of a sliding sleeve and a sliding rod, the sliding rod is installed at the rear end of the mounting bracket, the sliding sleeve is installed at the front end of the mast, and the sliding sleeve is slidingly installed on the upper side of the sliding rod.

[0007] Preferably, the supporting mechanism is composed of a threaded rod and a threaded cylinder, the threaded cylinder is welded at the end position of the folding rod, the threaded rod is rotatably installed inside the threaded cylinder, a handle is installed at the upper end position of the threaded rod, and a bottom plate is rotatably installed at the bottom end position of the threaded rod.

[0008] Preferably, the power supply mechanism is composed of a battery, a charging hole and an electric quantity indicating lamp, the battery is installed at the inside position of the base, and the charging hole and the electric quantity indicating lamp are installed at the side position of the battery.

[0009] Preferably, a display is installed at the upper side position of the control panel, and control buttons are installed at the position below the display at the upper side of the control panel.

[0010] Preferably, a protective sleeve is arranged between the lower side of the mounting frame and the bottom end of the containing basket, and the protective sleeve is pasted on the lower side of the mounting frame and the lower side of the containing basket through adhesive.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1. In the process of using the mast, the weight of the upper side of the containing basket is weighed by the electronic weighing instrument, so that the danger caused by high weight is avoided, and the electronic level meter can level the base during use, so that the phenomenon of tilting caused by the tilting of the base is avoided.

[0013] 2. In use, the sliding sleeve slides along the sliding rod, so that the position between the containing basket and the mounting frame can be limited.

[0014] 3. In use, the handle is held to rotate the threaded rod, the threaded rod moves upward or downward through the action of the threaded cylinder during rotation, so that the base can be supported and leveled, and the bottom plate is arranged to increase the contact area between the bottom end of the threaded rod and the ground.

[0015] 4. In use, the battery is used for power supply, the charging hole is arranged to charge the battery, and the electric quantity indicating lamp is arranged to display the electric quantity in the battery. DRAWINGS

[0016] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 It is a side structural schematic view of the utility model;

[0019] Figure 3 It is the schematic diagram of the unfolded structure of the utility model;

[0020] Figure 4 It is the schematic diagram of the structure of the containing basket of the utility model.

[0021] In the figure: 1, lifting platform; 2, base; 3, control cabinet; 4, control panel; 5, display; 6, control button; 7, electronic level; 8, mounting bracket; 9, containing basket; 10, fixed bracket; 11, mast; 12, limiting mechanism; 13, sliding sleeve; 14, sliding rod; 15, electronic weighing instrument; 16, protective sleeve; 17, power supply mechanism; 18, battery; 19, power indicator; 20, charging hole; 21, bottom plate; 22, threaded rod; 23, handle; 24, supporting mechanism; 25, threaded cylinder; 26, folding rod; 27, fixed bolt; 28, moving wheel; 29, alarm. DETAILED DESCRIPTION

[0022] 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, not 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 scope of protection of the utility model.

[0023] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 In the embodiments of the utility model, a mast type aerial work platform comprises a lifting platform 1; a base 2 is installed at the bottom end position of the lifting platform 1, moving wheels 28 are installed at the bottom end position around the base 2, a control cabinet 3 is installed at the middle position of the upper end of the base 2, a fixed bracket 10 is installed at the upper side position of the lifting platform 1, a mast 11 is installed between the fixed brackets 10 at the upper side position of the base 2, a mounting bracket 8 is installed at the upper end position of the mast 11, a containing basket 9 is arranged at the upper side of the mounting bracket 8, a limiting mechanism 12 is installed between one side of the containing basket 9 and the mounting bracket 8, an electronic weighing instrument 15 is installed at the upper side of the mounting bracket 8 and the bottom end position of the containing basket 9, folding rods 26 are rotatably installed at the positions around the base 2, fixed bolts 27 are rotatably installed at one side position of the folding rods 26, a supporting mechanism 24 is installed at the end position of the folding rods 26, a power supply mechanism 17 is installed at the inner position of the base 2, a control panel 4 is installed at the upper end position of the base 2, an alarm 29 is installed at the upper side position of the control panel 4, an electronic level 7 is installed at one side position of the upper end of the base 2, a display 5 is installed at the upper side position of the control panel 4, a control button 6 is installed below the display 5 at the upper side position of the control panel 4, the display 5 is arranged to display the operation of the lifting platform 1, and the control button 6 is arranged to control the lifting platform 1.

[0024] A protective sleeve 16 is arranged between the lower side of the mounting frame 8 and the bottom end of the containing basket 9, and is adhered to the lower side of the mounting frame 8 and the lower side of the containing basket 9 through adhesive. The protective sleeve 16 is arranged to protect the electronic weighing instrument 15 from dust and moisture in the air during use.

[0025] The limiting mechanism 12 is composed of a sliding sleeve 13 and a sliding rod 14. The sliding rod 14 is installed at the rear end of the mounting frame 8, and the sliding sleeve 13 is installed at the front end of the mast 11. The sliding sleeve 13 is slidingly installed on the upper side of the sliding rod 14. When the limiting mechanism 12 is used, the sliding sleeve 13 slides along the sliding rod 14, so as to limit the position between the containing basket 9 and the mounting frame 8.

[0026] The supporting mechanism 24 is composed of a threaded rod 22 and a threaded cylinder 25. The threaded cylinder 25 is welded at the end of the folding rod 26, and the threaded rod 22 is rotatably installed in the threaded cylinder 25. The handle 23 is installed at the upper end of the threaded rod 22, and the bottom plate 21 is rotatably installed at the bottom end of the threaded rod 22. When the supporting mechanism 24 is used, the threaded rod 22 is rotated by holding the handle 23, and moves upward or downward through the threaded cylinder 25 during rotation, so as to support and level the base 2. The bottom plate 21 is arranged to increase the contact area between the bottom end of the threaded rod 22 and the ground.

[0027] The power supply mechanism 17 is composed of a battery 18, a charging hole 20 and an electric quantity indicating lamp 19. The battery 18 is installed in the base 2, and the charging hole 20 and the electric quantity indicating lamp 19 are installed on one side of the battery 18. When the power supply mechanism 17 is used, the battery 18 is used for power supply. The charging hole 20 is arranged to charge the battery 18, and the electric quantity indicating lamp 19 is arranged to display the electric quantity in the battery 18.

[0028] The working principle and use process of the utility model are as follows: when used, the base 2 is moved to a specified position through the moving wheel 20, the base 2 is unfolded through the rotating folding frame, and then the base 2 is supported through the supporting mechanism 24. When used, the mast 11 is lifted and lowered through the control cabinet 3, so as to lift and lower the containing basket 9. During use, the weight on the upper side of the containing basket 9 is weighed through the electronic weighing instrument 15, so as to avoid danger caused by high weight. The electronic level 7 can level the base 2 during use, so as to avoid the phenomenon of tilting caused by the inclination of the base 2.

[0029] Finally, it should be noted that: the above is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A mast-type aerial work platform comprising a lifting platform (1); characterized in that: The lifting platform (1) is installed below the base (2), the base (2) is installed at the bottom of the four around the moving wheel (28), the base (2) is installed at the upper end of the middle control cabinet (3), the lifting platform (1) is installed on the side of the fixed frame (10), the base (2) is installed between the fixed frame (10) on the side of the mast (11), the mast (11) is installed on the side of the mounting bracket (8), the mounting bracket (8) is provided with a containing basket (9), the containing basket (9) is installed between the mounting bracket (8) on one side and the limiting mechanism (12), the mounting bracket (8) is installed on the side of the electronic weighing instrument (15) on the side of the containing basket (9), the base (2) is installed on the side of the folding rod (26), the folding rod (26) is installed on the side of the fixed bolt (27), the folding rod (26) is installed on the side of the support mechanism (24), the base (2) is installed on the side of the power supply mechanism (17), the base (2) is installed on the side of the control panel (4), the control panel (4) is installed on the side of the alarm (29), the base (2) is installed on the side of the electronic level (7).

2. A mast climbing work platform according to claim 1, characterised in that: The limiting mechanism (12) is composed of a sliding sleeve (13) and a sliding rod (14), the sliding rod (14) is installed at the rear end of the mounting bracket (8), the sliding sleeve (13) is installed at the front end of the mast (11), and the sliding sleeve (13) is slidably installed on the upper side of the sliding rod (14).

3. The mast climbing work platform according to claim 1, characterized in that: The support mechanism (24) is composed of a threaded rod (22) and a threaded cylinder (25), the threaded cylinder (25) is welded at the end of the folding rod (26), the threaded rod (22) is rotatably installed in the threaded cylinder (25), the threaded rod (22) is installed on the side of the handle (23) at the upper end, and the threaded rod (22) is rotatably installed on the side of the bottom plate (21) at the bottom end.

4. The mast climbing work platform according to claim 1, characterized in that: The power supply mechanism (17) is composed of a battery (18), a charging hole (20) and an electric quantity indicating lamp (19), the battery (18) is installed inside the base (2), and the charging hole (20) and the electric quantity indicating lamp (19) are installed on the side of the battery (18).

5. The mast climbing work platform according to claim 1, wherein: The control panel (4) is installed on the side of the display (5), and the control panel (4) is installed on the side of the control button (6) below the display (5).

6. The mast climbing work platform according to claim 1, characterized in that: The mounting bracket (8) is provided with a protective sleeve (16) between the bottom and the bottom end of the containing basket (9), and the protective sleeve (16) is pasted on the side of the mounting bracket (8) and the bottom of the containing basket (9) through adhesive.

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