Navigation mark inspection lifting platform

Abstract

The utility model discloses a navigation mark inspection lifting platform which comprises a supporting frame, a stabilizing bar is arranged on one side of the supporting frame, a sliding block is arranged on the surface of the stabilizing bar in a sliding mode, a fixing plate is fixed to the bottom of the sliding block, a connecting plate is fixed to one side of the sliding block through a first hydraulic cylinder, and the top of the fixing plate slides to the bottom of the connecting plate through a shaft block. A rotating rod is rotationally arranged at the top of the connecting plate, a moving platform is fixed to the top end of the rotating rod through a steel wire rope, a support is fixed to the top of the connecting plate, a second hydraulic cylinder is fixed to one side of the support, a shaft rod is fixed to the output end of the second hydraulic cylinder, and the shaft rod slides on the rotating rod; a sliding rail is arranged on one side of the moving platform, and a moving block matched with the sliding rail is fixed to one side of the connecting plate. According to the navigation mark inspection lifting platform, the problems that an existing lifting platform is single in lifting structure, the position is difficult to adjust in multiple directions, personnel maintenance is not facilitated, and the inspection efficiency is greatly reduced are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of inspection lifting platform, concretely is a navigation mark inspection lifting platform. BACKGROUND

[0002] The navigation mark inspection lifting platform is a kind of equipment specially designed for offshore navigation mark maintenance and inspection, it is usually installed on the inspection ship or platform, can be stably elevated and lowered in offshore environment, so that staff can conveniently check and maintain navigation mark, the lifting structure of existing lifting platform is single, and it is difficult to adjust position multidirectionally, it is not conducive to personnel overhaul, greatly reduces the inspection efficiency. UTILITY MODEL CONTENTS

[0003] In view of the deficiency of prior art, the utility model provides a navigation mark inspection lifting platform, solve the problems that the lifting structure of existing lifting platform is single, and it is difficult to adjust position multidirectionally, it is not conducive to personnel overhaul, greatly reduces the inspection efficiency.

[0004] To realize above-mentioned purpose, the utility model is realized through following technical scheme: a navigation mark inspection lifting platform, including support frame, the one side stability lever of support frame, and the surface of stability lever sliding has sliding block, the bottom of sliding block is fixed with fixed plate, and the one side of sliding block is fixed with connecting plate by first hydraulic cylinder, the top of fixed plate is slid with the bottom of connecting plate by shaft block;

[0005] The top of connecting plate rotates and has rotating lever, and the top of rotating lever is fixed with mobile platform by steel wire rope, the top of connecting plate is fixed with support, and the one side of support is fixed with second hydraulic cylinder, the output end of second hydraulic cylinder is fixed with shaft, and shaft slides on rotating lever;

[0006] The one side of mobile platform is provided with slide rail, and the one side of connecting plate is fixed with mobile block matched with slide rail.

[0007] Preferably, the guardrail is fixed on the mobile platform.

[0008] Preferably, the handle is fixed on the mobile platform, and the safety rope is arranged on the handle.

[0009] Preferably, the third hydraulic cylinder is fixed on the top of support frame, and the output end of third hydraulic cylinder is fixed with the top of sliding block by connecting frame.

[0010] Preferably, the limiting groove matched with shaft block is arranged on the bottom of connecting plate.

[0011] Preferably, the sliding slot matched with shaft is arranged on the rotating lever.

[0012] Beneficial effects

[0013] The utility model provides a navigation mark patrols and examines lifting platform. Have following beneficial effect:

[0014] This navigation mark patrols and examines lifting platform, through third hydraulic cylinder through the connecting frame drive sliding block on the steady lever slide, first hydraulic cylinder drive connecting plate, adjust connecting plate position, the second hydraulic cylinder on connecting plate passes through the axle and the rotary lever and is provided with the sliding slot of adapting with axle on the rotary lever, drive rotary lever rotation adjusts, drive mobile platform and lift fine adjustment, the maintenance personnel move to the navigation mark equipment position, solved the single lifting structure of existing lifting platform, and difficult multidirectional adjustment position, is not favorable to personnel maintenance, greatly reduced the problem of the patrol efficiency, improved work efficiency, reduced production cost. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of the utility model;

[0016] Figure 2 It is Figure 1 The structure schematic diagram of connecting plate shown in the figure;

[0017] Figure 3 It is Figure 2 The local enlarged view of A in the figure.

[0018] In the drawing: 1 support frame, 2 steady lever, 3 sliding block, 4 fixed plate, 5 first hydraulic cylinder, 6 connecting plate, 7 axle block, 8 rotary lever, 9 steel wire rope, 10 mobile platform, 11 support, 12 second hydraulic cylinder, 13 axle, 14 sliding slot, 15 sliding rail, 16 moving block, 17 guardrail, 18 handle, 19 safety rope, 20 third hydraulic cylinder, 21 connecting frame. DETAILED DESCRIPTION

[0019] The utility model is further described below in connection with the drawings and embodiment.

[0020] Please refer to Figures 1-3 The utility model provides a technical scheme: a navigation mark patrols and examines lifting platform, including support frame 1, the utility model passes through support frame 1 and is fixed on the patrol ship, and the steady lever 2 of one side of support frame 1, and the surface of steady lever 2 slides sliding block 3, the bottom of sliding block 3 is fixed with fixed plate 4, and one side of sliding block 3 is fixed with connecting plate 6 through first hydraulic cylinder 5, and the top of fixed plate 4 slides with the bottom of connecting plate 6 through axle block 7, third hydraulic cylinder 20 drive sliding block 3 on steady lever 2 slide through connecting frame 21, first hydraulic cylinder 5 drive connecting plate 6, adjust connecting plate 6 position;

[0021] The utility model discloses a rotating rod 8 is rotated in the top of connecting plate 6, and the top of rotating rod 5 is fixed with mobile platform 10 through steel wire rope 9, the top of connecting plate 6 is fixed with support 11, and one side of support 11 is fixed with second hydraulic cylinder 12, and the output of second hydraulic cylinder 12 is fixed with axle rod 13, and axle rod 13 slides on rotating rod 8, and the second hydraulic cylinder on connecting plate 6 is equipped with the sliding slot 14 of adapting with axle rod 13 through axle rod 13 and rotating rod 8, drives rotating rod 8 to rotate and adjusts, drives mobile platform 10 and carries out the lifting fine adjustment,

[0022] The utility model discloses a one side of mobile platform 10 is provided with slide rail 15, and one side of connecting plate 6 is fixed with the moving block 16 of adapting with slide rail 15;

[0023] The utility model discloses a guardrail 17 is fixed on mobile platform 10, and handle 18 is fixed on mobile platform 10, is convenient for the repair personnel to hold, and safety rope 19 is set up on handle 18, ensures the safety.

[0024] The utility model discloses the top of support frame 1 is fixed with third hydraulic cylinder 20, and the output of third hydraulic cylinder 20 is fixed with the top of sliding block 3 through connecting frame 21.

[0025] The utility model discloses the bottom of connecting plate 6 is provided with the limiting groove of adapting with axle block 7, and the sliding slot 14 of adapting with axle rod 13 is set up on rotating rod 8, plays the role of limiting.

[0026] The utility model discloses a navigation beacon inspection lifting platform's working principle is as follows: when using, the repair personnel stand on mobile platform 10, and ensure the safety by tying safety rope 19, and third hydraulic cylinder 20 drives sliding block 3 to slide on steady lever 2 through connecting frame 21, and first hydraulic cylinder 5 drives connecting plate 6, adjusts the position of connecting plate 6, and the second hydraulic cylinder on connecting plate 6 is equipped with the sliding slot 14 of adapting with axle rod 13 through axle rod 13 and rotating rod 8, drives rotating rod 8 to rotate and adjusts, drives mobile platform 10 and carries out the lifting fine adjustment, and the repair personnel move to the navigation beacon equipment position, so that the repair personnel inspects the navigation beacon equipment.

[0027] The above-mentioned is only the embodiment of the utility model, and does not limit the patent range of the utility model, and the equivalent structure or equivalent flow conversion of the utility model specification and the attached drawing content, or direct or indirect application in other related technical fields, all are same and include in the patent protection range of the utility model.

Claims

1. A navigation mark inspection lifting platform, comprising a support frame (1), characterized in that: A stabilizing bar (2) is provided on one side of the support frame (1), and a slider (3) is slidably provided on the surface of the stabilizing bar (2), a fixing plate (4) is fixed to the bottom of the slider (3), and a connecting plate (6) is fixed to one side of the slider (3) via a first hydraulic cylinder (5), and the top of the fixing plate (4) slides with the bottom of the connecting plate (6) via a shaft block (7); A rotating rod (8) is rotated on the top of the connecting plate (6), and a mobile platform (10) is fixed to the top of the rotating rod (8) through a steel wire rope (9); a bracket (11) is fixed on the top of the connecting plate (6), and a second hydraulic cylinder (12) is fixed on one side of the bracket (11); a shaft (13) is fixed to the output end of the second hydraulic cylinder (12), and the shaft (13) slides on the rotating rod (8); A slide rail (15) is provided on one side of the mobile platform (10), and a moving block (16) adapted to the slide rail (15) is fixed on one side of the connecting plate (6).

2. A navigation mark inspection lifting platform according to claim 1, characterized in that: A guardrail (17) is fixed on the mobile platform (10).

3. The navigation mark inspection lifting platform according to claim 2, characterized in that: A handle (18) is fixed on the mobile platform (10), and a safety rope (19) is provided on the handle (18).

4. The navigation mark inspection lifting platform according to claim 1, characterized in that: A third hydraulic cylinder (20) is fixed to the top of the support frame (1), and the output end of the third hydraulic cylinder (20) is fixed to the top of the slider (3) via a connecting frame (21).

5. The navigation mark inspection lifting platform according to claim 1, characterized in that: The bottom of the connecting plate (6) is provided with a limiting groove adapted to the shaft block (7).

6. The navigation mark inspection lifting platform according to claim 1, characterized in that: The rotating rod (8) is provided with a sliding groove (14) adapted to the shaft rod (13).

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