Spider type aerial work platform

Abstract

The utility model relates to the technical field of aerial work, in particular to a spider type aerial work platform which comprises a base, a servo motor is fixedly connected to the inner wall of the base, a connecting base is fixedly connected to an output shaft of the servo motor, and a positioning frame A is fixedly connected to one end of the connecting base. According to the spider type aerial work platform, through the arrangement of the base, the servo motor, the connecting base, the positioning frame A, the connecting plate, the hydraulic rod A, the positioning frame B, the fixing plate, the hydraulic rod B, the electric push rod, the extension rod, the fixing frame and the manned platform, when the spider type aerial work platform is used, a worker stands on the manned platform, and an operator on one side starts the device; a hydraulic rod A pushes a connecting plate in a positioning frame A, the connecting plate is lifted due to angle change, a hydraulic rod B is started, a fixing plate in a positioning frame B is pushed by the hydraulic rod B to be lifted due to angle change, and an electric push rod on the fixing plate is started.

Description

TECHNICAL FIELD

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

[0002] The high-altitude operation vehicle is a kind of vehicle specially used to transport staff and use equipment to site and carry out aerial operation.This kind of vehicle is usually dominated by hydraulic or electric system Multiple hydraulic cylinders, can be lifted up and down to work, is the advanced special mechanical equipment of contemporary.The high-altitude operation vehicle is suitable for use in various high-altitude operation fields, such as advertising, photography, power, street lamp, municipal, garden, communication, airport and the like fields.

[0003] However, the existing spider formula high altitude operation platform has the following shortcomings:

[0004] (1) the existing spider formula high altitude operation platform, the function of adjusting is weak, when using, since the device cannot adjust the position of platform according to actual situation, possibly cause the problem that working platform exists limitation;

[0005] (2) the existing spider formula high altitude operation platform, the function of stable support is weak, when using, since the device needs to send staff to high altitude, possibly cause the problem that there is security risk. INVENTION CONTENTS

[0006] The utility model is aimed at providing a spider formula high altitude operation platform to solve the problems raised in the above background.

[0007] To achieve the above object, the utility model provides the following technical scheme: a spider formula high altitude operation platform, including base, the inner wall of base is fixedly connected with servo motor, the output shaft of servo motor is fixedly connected with connecting seat, one end of connecting seat is fixedly connected with positioning frame A, the inner side wall top of positioning frame A is rotatably connected with connecting plate, the bottom one end of connecting plate is fixedly connected with hydraulic rod A, one end of connecting plate is rotatably connected with positioning frame B, the inner side wall top of positioning frame B is rotatably connected with fixed plate, the bottom one end of fixed plate is fixedly connected with hydraulic rod B, the top of fixed plate is fixedly connected with electric push rod, one end of electric push rod is fixedly connected with extension rod, one end of extension rod is fixedly connected with fixed frame, one end of fixed frame is fixedly connected with manned platform, the side of base is fixedly connected with positioning seat, the inner wall of positioning seat is rotatably connected with support plate, the inner wall of support plate is threadedly connected with fixed bolt, the top of support plate is fixedly connected with hydraulic rod C, one end of hydraulic rod C is fixedly connected with support frame, the bottom of support frame is fixedly connected with bottom plate, the bottom of bottom plate is fixedly connected with antiskid pad.

[0008] Preferably, crawlers are provided at both ends of the bottom of the base, and the inner wall of the crawler is rotatably connected to a roller, and the roller rolls to drive the crawler to rotate.

[0009] Preferably, a rectangular groove is formed at one end of the support plate, an inner wall of the rectangular groove is slidably connected to one end of the support frame, and one end of the support frame is arranged in the inner wall of the support plate.

[0010] Preferably, a receiving groove is provided at one end of the fixing plate, and an inner wall of the receiving groove is slidably connected to the other end of the extension rod, and one end of the extension rod is arranged in the inner wall of the fixing plate.

[0011] Preferably, both ends of the top of the manned platform are fixedly connected with protective frames, and the inner wall of the protective frame is fixedly connected with a guardrail, and the protective frame and the guardrail surround the staff in the middle.

[0012] Preferably, a thread groove is provided on the side of the positioning seat, and the inner wall of the thread groove is threadedly connected to one end of a fixing bolt, and one end of the fixing bolt is screwed into the positioning seat to fix the support plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The spider-type aerial work platform is equipped with a base, a servo motor, a connecting seat, a positioning frame A, a connecting plate, a hydraulic rod A, a positioning frame B, a fixed plate, a hydraulic rod B, an electric push rod, an extension rod, a fixed frame and a manned platform. When in use, the staff stands on the manned platform, and the operator on one side starts the device to let the hydraulic rod A push the connecting plate in the positioning frame A, so that the connecting plate changes its angle and lifts it. Then, the hydraulic rod B is started to let the hydraulic rod B push the fixed plate in the positioning frame B to change its angle and lift it upward. Then, the electric push rod on the fixed plate is started to let the electric push rod push the extension rod to retract and retract. The servo motor is started to drive the connecting seat to rotate, so that the manned platform at one end of the fixed frame is close to the position where it needs to be operated. This setting can facilitate adjustments by the staff.

[0015] 2. The spider-type aerial work platform is equipped with a base, a positioning seat, a support plate, fixing bolts, a hydraulic rod C, a support frame, a bottom plate and an anti-slip pad. When in use, the staff moves the device to the designated position, rotates the support plate in the positioning seat, starts the hydraulic rod C, and allows the hydraulic rod C to drive the support frame to move, so that the bottom plate at one end of the support frame rests on the ground. The anti-slip pad can reduce the possibility of displacement of the device. The staff screws the fixing bolts into the support plate to fix the angle of the support plate. This arrangement can improve the stability of the device and reduce the safety hazards of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the main view of the utility model;

[0017] Figure 2 The utility model discloses a servo motor schematic diagram;

[0018] Figure 3 The utility model discloses a manned platform schematic diagram;

[0019] Figure 4 The utility model discloses a fixed plate dismounting drawing.

[0020] In the drawing: 1, base, 2, servo motor, 3, connecting seat, 4, positioning frame A, 5, connecting plate, 6, hydraulic rod A, 7, positioning frame B, 8, fixed plate, 9, hydraulic rod B, 10, electric push rod, 11, extension rod, 12, fixed frame, 13, manned platform, 14, positioning seat, 15, support plate, 16, fixed bolt, 17, hydraulic rod C, 18, support frame, 19, bottom plate, 20, non-slip mat, 21, track, 22, gyro wheel, 23, protection frame, 24, guardrail. DETAILED DESCRIPTION

[0021] 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 the other embodiments obtained by the ordinary skilled in the art without creative work fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-4The utility model provides a technical scheme: a spider type overhead working platform, including base 1, the inner wall fixedly connected with servo motor 2 of base 1, the output shaft fixedly connected with connecting seat 3 of servo motor 2, one end of connecting seat 3 is fixedly connected with positioning frame A 4, the inner side wall top of positioning frame A 4 is rotatably connected with connecting plate 5, one end of the bottom of connecting plate 5 is fixedly connected with hydraulic rod A 6, one end of connecting plate 5 is rotatably connected with positioning frame B 7, the inner side wall top of positioning frame B 7 is rotatably connected with fixed plate 8, one end of the bottom of fixed plate 8 is fixedly connected with hydraulic rod B 9, the top of fixed plate 8 is fixedly connected with electric push rod 10, one end of electric push rod 10 is fixedly connected with extension rod 11, one end of extension rod 11 is fixedly connected with fixed frame 12, one end of fixed frame 12 is fixedly connected with manned platform 13, the side of base 1 is fixedly connected with positioning seat 14, the inner wall rotatably connected with support plate 15 of positioning seat 14, the inner wall screw connection of support plate 15 has fixed bolt 16, the top of support plate 15 is fixedly connected with hydraulic rod C 17, one end of hydraulic rod C 17 is fixedly connected with support frame 18, the bottom of support frame 18 is fixedly connected with bottom plate 19, the bottom of bottom plate 19 is fixedly connected with antiskid pad 20, through the setting of base 1, servo motor 2, connecting seat 3, positioning frame A 4, connecting plate 5, hydraulic rod A 6, positioning frame B 7, fixed plate 8, hydraulic rod B 9, electric push rod 10, extension rod 11, fixed frame 12 and manned platform 13, when using, the staff stands to manned platform 13, the operator of one side starts the device, lets hydraulic rod A 6 push connecting plate 5 in positioning frame A 4, lets connecting plate 5 angle change and lift, then starts hydraulic rod B 9, lets hydraulic rod B 9 push fixed plate 8 in positioning frame B 7 and angle change, lifts upwards, then starts electric push rod 10 on fixed plate 8, lets electric push rod 10 push extension rod 11 and stretch out and draw back, starts servo motor 2, lets servo motor 2 drive connecting seat 3 and rotate, lets the manned platform 13 of one end of fixed frame 12 approach the position needing operation, this setting can conveniently adjust for staff, through the setting of base 1, positioning seat 14, support plate 15, fixed bolt 16, hydraulic rod C 17, support frame 18, bottom plate 19 and antiskid pad 20, when using, staff moves the device to specified position after, the staff rotates support plate 15 in positioning seat 14, starts hydraulic rod C 17, lets hydraulic rod C 17 drive support frame 18 and move, lets the bottom plate 19 of one end of support frame 18 and ground, antiskid pad 20 can reduce the possibility that the device displacement occurs, staff screws into support plate 15 with fixed bolt 16, fixes the angle of support plate 15, this setting can improve the stability of device, has reduced the security risk of device.

[0023] The bottom of the base 1 is provided with a track 21, and the inner wall of the track 21 is rotationally connected with a roller 22, and through the arrangement of the base 1, the track 21 and the roller 22, the roller 22 rolls to drive the track 21 to rotate in use.

[0024] One end of the support plate 15 is provided with a rectangular slot, and the inner wall of the rectangular slot is slidably connected with one end of the support frame 18, and through the arrangement of the support plate 15 and the support frame 18, one end of the support frame 18 is arranged in the inner wall of the support plate 15 in use.

[0025] One end of the fixed plate 8 is provided with a receiving slot, and the inner wall of the receiving slot is slidably connected with the other end of the extension rod 11, and through the arrangement of the fixed plate 8 and the extension rod 11, one end of the extension rod 11 is arranged in the inner wall of the fixed plate 8 in use.

[0026] Both ends of the manned platform 13 are fixedly connected with a protection frame 23, and the inner wall of the protection frame 23 is fixedly connected with a guardrail 24, and through the arrangement of the manned platform 13, the protection frame 23 and the guardrail 24, the protection frame 23 and the guardrail 24 are arranged in the middle of the working personnel in use.

[0027] The side surface of the positioning seat 14 is provided with a threaded groove, and the inner wall of the threaded groove is threadedly connected with one end of the fixed bolt 16, and through the arrangement of the positioning seat 14 and the fixed bolt 16, one end of the fixed bolt 16 is screwed in the positioning seat 14 to fix the support plate 15 in use.

[0028] In the utility model, the working steps of the device are as follows:

[0029] The first step is that after the staff moves the device to the specified position, the support plate 15 in the positioning seat 14 is rotated, the hydraulic rod C17 is started, the support frame 18 is moved by the hydraulic rod C17, the bottom plate 19 at one end of the support frame 18 is arranged on the ground, the anti-skid pad 20 can reduce the possibility of displacement of the device, and the staff screws the fixed bolt 16 into the support plate 15 to fix the angle of the support plate 15;

[0030] The second step is that the staff stands on the manned platform 13, the staff on one side starts the device, the connecting plate 5 in the positioning frame A4 is pushed by the hydraulic rod A6, the connecting plate 5 is changed in angle to be lifted, the fixed plate 8 in the positioning frame B7 is changed in angle to be lifted upward by starting the hydraulic rod B9, the extension rod 11 is pushed to be telescopic by starting the electric push rod 10 on the fixed plate 8, the connecting seat 3 is rotated by starting the servo motor 2, and the manned platform 13 at one end of the fixed frame 12 approaches the position to be operated.

[0031] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A spider-type aerial work platform, comprising a base (1), characterized in that: The inner wall of the base (1) is fixedly connected to a servo motor (2), the output shaft of the servo motor (2) is fixedly connected to a connecting seat (3), one end of the connecting seat (3) is fixedly connected to a positioning frame A (4), the top of the inner wall of the positioning frame A (4) is rotatably connected to a connecting plate (5), one end of the bottom of the connecting plate (5) is fixedly connected to a hydraulic rod A (6), one end of the connecting plate (5) is rotatably connected to a positioning frame B (7), the top of the inner wall of the positioning frame B (7) is rotatably connected to a fixing plate (8), one end of the bottom of the fixing plate (8) is fixedly connected to a hydraulic rod B (9), the top of the fixing plate (8) is fixedly connected to an electric push rod (10), one end of the electric push rod (10) is fixedly connected to the fixing plate (8), and the fixing plate (8) is fixedly connected to the fixing plate (10). The end of the base (1) is fixedly connected to an extension rod (11), one end of the extension rod (11) is fixedly connected to a fixing frame (12), one end of the fixing frame (12) is fixedly connected to a manned platform (13), the side of the base (1) is fixedly connected to a positioning seat (14), the inner wall of the positioning seat (14) is rotatably connected to a support plate (15), the inner wall of the support plate (15) is threadedly connected to a fixing bolt (16), the top of the support plate (15) is fixedly connected to a hydraulic rod C (17), one end of the hydraulic rod C (17) is fixedly connected to a support frame (18), the bottom of the support frame (18) is fixedly connected to a bottom plate (19), and the bottom of the bottom plate (19) is fixedly connected to an anti-slip pad (20).

2. The spider-type aerial work platform according to claim 1, characterized in that: Tracks (21) are provided at both ends of the bottom of the base (1), and rollers (22) are rotatably connected to the inner walls of the track (21).

3. The spider-type aerial work platform according to claim 1, characterized in that: A rectangular groove is formed at one end of the support plate (15), and an inner wall of the rectangular groove is slidably connected to one end of the support frame (18).

4. The spider-type aerial work platform according to claim 1, characterized in that: A receiving groove is provided at one end of the fixing plate (8), and the inner wall of the receiving groove is slidably connected to the other end of the extension rod (11).

5. The spider-type aerial work platform according to claim 1, characterized in that: Both ends of the top of the manned platform (13) are fixedly connected to a protective frame (23), and the inner wall of the protective frame (23) is fixedly connected to a guardrail (24).

6. The spider-type aerial work platform according to claim 1, characterized in that: A thread groove is provided on the side surface of the positioning seat (14), and the inner wall of the thread groove is threadedly connected to one end of a fixing bolt (16).

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