Device for detecting swing inclination angle of anti-falling safety lock of hanging basket

Abstract

The utility model provides hanging basket anti-falling safety lock swing inclination angle detection equipment, which comprises a hanging basket assembly and a base, a counterweight is arranged in the hanging basket assembly, and a connecting plate is fixedly connected to the top end surface of the hanging basket assembly; the two connecting plates are fixedly connected to the front side and the rear side of the top end face of the hanging basket assembly in a linear array mode, safety locks are installed on the inner sides of the two connecting plates through bolts, and swing arm assemblies are installed on the outer sides of the safety locks. A mounting frame is fixedly connected to the rear side of the swing arm assembly, two spring rods are oppositely mounted in the mounting frame, a clamping plate is clamped and limited on the inner sides of the two spring rods, and a tilt angle sensor used for monitoring the tilt angle of the swing arm assembly is clamped on the inner side of the clamping plate. The angle change of the swing arm assembly in the falling or inclination process of the hanging basket assembly can be accurately monitored in real time, the swing inclination angle data of the safety lock can be accurately obtained, and an accurate basis is provided for evaluating the performance of the safety lock.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the safety detection equipment field, especially involve the swing inclination angle detection equipment of the anti -fall safety lock of the basket. BACKGROUND

[0002] At present, as a common aerial working equipment, the basket is widely used in the field of building construction, outer wall decoration, etc. In the use process of the basket, the anti -fall safety lock is the key component of guaranteeing the life safety of the operating personnel. The working principle of the anti -fall safety lock is when the basket falls or inclines accidentally, the safety lock can act quickly, locks the safety rope, prevents the basket from falling continuously.

[0003] However, the safety lock needs to detect the performance in alignment when using, for example, the swing performance of the safety lock, which needs to use the corresponding detection equipment to realize the rapid detection operation of the safety lock when detecting.

[0004] Therefore, in view of the above scheme in actual production and implementation, the lack is corrected, improved, and the spirit and concept of seeking good are followed, and the professional knowledge, experience, and multiple ideas are tried and tested, and the utility model is created, and the anti -fall safety lock swing inclination angle detection equipment of the basket is provided, which is used to solve the problem that the safety lock needs to detect the performance in alignment when using, for example, the swing performance of the safety lock, which needs to use the corresponding detection equipment to realize the rapid detection operation of the safety lock when detecting. UTILITY MODEL CONTENTS

[0005] The utility model discloses the anti -fall safety lock swing inclination angle detection equipment of the basket, and the safety lock in prior art when using needs to detect the performance in alignment, for example, the swing performance of the safety lock, which needs to use the corresponding detection equipment to realize the rapid detection operation of the safety lock when detecting.

[0006] The technical scheme of the utility model is realized as follows: the anti -fall safety lock swing inclination angle detection equipment of the basket includes: the basket assembly, the counterweight is placed in the inside of the basket assembly, the top end surface of the basket assembly is fixedly connected with the connecting plate, and the connecting plate is provided with two places;

[0007] Two connecting plates are fixedly connected on the front and rear positions of the top end surface of the basket assembly in a linear array, and the inner side of the two connecting plates is provided with the safety lock through the bolt installation, and the outer side of the safety lock is provided with the swing arm assembly;

[0008] The rear side of the swing arm assembly is fixedly connected with a mounting frame, the inside of the mounting frame is oppositely provided with two spring rods, the inside of the two spring rods is clamped and limited by a clamping plate, and the inside of the clamping plate clamps an inclination sensor for monitoring the inclination angle of the swing arm assembly.

[0009] As a preferred embodiment, the bottom end surface of the base is fixedly connected with four pads, and the four pads are respectively fixedly connected to the four corner positions of the bottom end surface of the base.

[0010] As a preferred embodiment, the top end surface of the base is fixedly connected with two guardrails, and the two guardrails are oppositely fixedly connected to the left and right sides of the top end surface of the base.

[0011] As a preferred embodiment, the inside of the two guardrails is fixedly connected with a longitudinally arranged support, the top end surface of the two supports is fixedly connected with a support frame, and the top end surface of the support frame is fixedly connected with a mounting plate.

[0012] As a preferred embodiment, the left side surface of the base is fixedly connected with a bottom plate, the top end surface of the bottom plate is fixedly connected with a side plate assembly, and the side plate assembly is provided with two.

[0013] As a preferred embodiment, the mounting plate is provided with four, wherein every two longitudinally adjacent mounting plates form a group, and the inside of the two groups of mounting plates is rotatably connected with a guide wheel.

[0014] As a preferred embodiment, the outside of the unhooking device is sleeved with an unhooking rope for releasing the unhooking device from locking, and the outside of the unhooking device is further provided with a connecting rope, and the bottom end of the connecting rope is connected with the connecting plate.

[0015] As a preferred embodiment, the two side plate assemblies are oppositely fixedly connected to the front and rear sides of the top end surface of the bottom plate, and the inside of the two side plate assemblies is rotatably connected with a winding wheel.

[0016] As a preferred embodiment, the outside of the side plate assembly is provided with a servo motor, the servo motor is used for driving the side plate assembly to rotate, the outside of the winding wheel is wound with a traction rope, and the far end of the traction rope is fixedly connected with the unhooking device.

[0017] As a preferred embodiment, the inside of the safety lock is provided with a lifting rope, the outside of the hanging basket assembly is provided with a guide wheel through the mounting frame, and the guide wheel moves along the guide rail assembly.

[0018] After the above technical scheme is used, the beneficial effects of the present application are as follows:

[0019] 1. Compared with the prior art, the utility model discloses a swing performance accurate detection equipment is specially arranged for the safety lock, the angle sensor fixed by the spring rod and the clamping plate is installed on the swing arm subassembly, can real -time accurate monitoring swing arm subassembly in the angle change in the process of the basket subassembly falling or tilting, accurately obtains the swing tilt angle data of safety lock, provides accurate basis for the performance of the safety lock, effectively avoids the security risk of manual detection or inaccurate detection.

[0020] 2. The utility model discloses a real falling or tilting situation is simulated through servo motor, hoisting wheel, tow rope, unhooker etc. Compared with the traditional detection mode, can more truly detect the performance of safety lock in actual use, and the equipment structure design is reasonable, and the installation and operation process of each component are clear, and the operator only needs to start servo motor, control unhooker etc. according to the step, can complete detection, reduces the detection difficulty, improves the detection efficiency, can detect a plurality of safety lock quickly, satisfies the demand of actual production and safety detection. ACCURACY

[0021] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced to the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0022] Figure 1 It is the front view structural schematic drawing of the inclination angle detection equipment of the utility model,

[0023] Figure 2 It is the front side view structural schematic drawing of the inclination angle detection equipment of the utility model,

[0024] Figure 3 It is the basket subassembly and connecting plate combination structure schematic drawing of the inclination angle detection equipment of the utility model,

[0025] Figure 4 It is the top view structural schematic drawing of the inclination angle detection equipment of the utility model,

[0026] Figure 5 It is the bottom plate and side plate subassembly combination structure schematic drawing of the inclination angle detection equipment of the utility model,

[0027] Figure 6 It is the left view structural schematic drawing of the inclination angle detection equipment of the utility model,

[0028] In the diagram, 1. Base; 2. Pad; 3. Guardrail; 4. Bracket; 5. Support frame; 6. Mounting plate; 7. Guide wheel; 8. Base plate; 9. Side plate assembly; 10. Servo motor; 11. Winch; 12. Traction rope; 13. Unhooking device; 14. Unhooking rope; 15. Connecting rope; 16. Guide rail assembly; 17. Lifting rope; 18. Suspended basket assembly; 19. Assembly frame; 20. Guide wheel; 21. Connecting plate; 22. Safety lock; 23. Swing arm assembly; 24. Mounting frame; 25. Clamping plate; 26. Spring rod; 27. Tilt sensor. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] like Figures 1-6 As shown, the swing tilt angle detection device for the suspended platform fall prevention safety lock includes: a suspended platform assembly 18, a counterweight placed inside the suspended platform assembly 18, and a connecting plate 21 fixedly connected to the top surface of the suspended platform assembly 18. There are two connecting plates 21 in total.

[0031] Two connecting plates 21 are fixedly connected in a straight line array to the front and rear sides of the top surface of the suspended basket assembly 18. Safety locks 22 are installed on the inner side of the two connecting plates 21 by bolts, and swing arm assemblies 23 are installed on the outer side of the safety locks 22.

[0032] A mounting bracket 24 is fixedly connected to the rear side of the swing arm assembly 23. Two spring rods 26 are installed facing each other inside the mounting bracket 24. Clamping plates 25 are clamped and limited on the inner side of the two spring rods 26. An inclination sensor 27 for monitoring the tilt angle of the swing arm assembly 23 is clamped on the inner side of the clamping plates 25.

[0033] Among them, a pad 2 is fixedly connected to the bottom surface of the base 1. There are four pads 2 in total. The four pads 2 are fixedly connected to the four corners of the bottom surface of the base 1. A guardrail 3 is fixedly connected to the top surface of the base 1. There are two guardrails 3 in total. The two guardrails 3 are fixedly connected to the left and right sides of the top surface of the base 1 in opposite directions.

[0034] Among them, the inner sides of the two guardrails 3 are fixedly connected with longitudinally arranged brackets 4, the top surfaces of the two brackets 4 are fixedly connected with support frames 5, the top surfaces of the support frames 5 are fixedly connected with mounting plates 6, there are four mounting plates 6 in total, and each pair of longitudinally adjacent mounting plates 6 forms a group, and the inner sides of the two groups of mounting plates 6 are rotatably connected with guide wheels 7.

[0035] The left side of the base 1 is fixedly connected with the bottom plate 8, the top end surface of the bottom plate 8 is fixedly connected with the side plate assembly 9, the side plate assembly 9 is provided with two places, and the two side plate assemblies 9 are fixedly connected on the front and rear sides of the top end surface of the bottom plate 8.

[0036] The outer side of the side plate assembly 9 is provided with the servo motor 10, the servo motor 10 is used for driving the side plate assembly 9 to rotate, the outer side of the winding wheel 11 is wound with the traction rope 12, the distal end of the traction rope 12 is fixedly connected with the unhooking device 13, the outer side of the unhooking device 13 is sleeved with the unhooking rope 14 used for unlocking the unhooking device 13, the outer side of the unhooking device 13 is also provided with the connecting rope 15, the bottom end of the connecting rope 15 is connected with the connecting plate 21, the inner side of the support 4 is fixedly connected with the longitudinally arranged guide rail assembly 16, the inside of the safety lock 22 is provided with the lifting rope 17, the outer side of the hanging basket assembly 18 is provided with the guide wheel 20 through the assembly frame 19, and the guide wheel 20 moves along the guide rail assembly 16.

[0037] In use, first, the equipment is placed in a suitable detection site, the pad 2 at the bottom end of the base 1 is adjusted, the overall equipment is ensured to be in a horizontal stable state, a stable basis is provided for subsequent detection, the counterweight placed in the hanging basket assembly 18 is checked and confirmed, and the stability of the hanging basket assembly 18 during detection is ensured to be similar to the actual use condition;

[0038] The safety lock 22 to be detected is installed on the connecting plate 21 at the top end surface of the hanging basket assembly 18 through bolts, the installation is ensured to be firm, the swing arm assembly 23 is installed on the outer side of the safety lock 22, the mounting frame 24 connected to the rear side of the swing arm assembly 23, the clamping plate 25 is clamped through the spring rod 26, the inclination sensor 27 in the clamping plate 25 can closely fit the swing arm assembly 23, and the inclination thereof is monitored in real time, at the same time, the lifting rope 17 is well threaded in the safety lock 22, the guide wheel 20 is installed on the outer side of the hanging basket assembly 18 through the assembly frame 19, and the guide wheel 20 is placed on the guide rail assembly 16 on the inner side of the support 4, so that the hanging basket assembly 18 can move stably along the guide rail assembly 16;

[0039] Then, the servo motor 10 is started, the servo motor 10 drives the side plate assembly 9 to rotate, the winding wheel 11 on the inner side of the side plate assembly 9 rotates, the traction rope 12 wound on the outer side of the winding wheel 11 is retracted and released along with the rotation of the winding wheel 11, and the unhooking device 13 connected to the distal end of the traction rope 12 also moves, at this time, the unhooking device 13 is connected with the connecting plate 21 through the connecting rope 15, the unhooking device 13 is in a locked state, the connecting rope 15 is in a taut state, and the hanging basket assembly 18 is in an initial position;

[0040] According to the detection requirement, the unhooker 13 is pulled, the locking of the unhooker 13 is released by pulling the unhooking rope 14, the connecting rope 15 is separated from the unhooker 13, the basket assembly 18 starts to fall or tilt under the action of gravity, and in the process, the swing arm assembly 23 of the safety lock 22 swings with the movement of the basket assembly 18;

[0041] When the swing arm assembly 23 swings, the spring rod 26 and the clamping plate 25 in the mounting frame 24 can ensure that the tilt angle sensor 27 stably monitors the tilt angle change of the swing arm assembly 23, and the tilt angle sensor 27 transmits the monitored data in real time, and the operator can record the data through the external data recording device, and meanwhile, the guide wheels 20 outside the basket assembly 18 move along the guide rail assembly 16, so that the movement track of the basket assembly 18 in the falling or tilting process is stable, and the shaking affecting the detection result is prevented.

[0042] After completing a detection, the servo motor 10 is started again to drive rotation, the traction rope 12 is wound on the traction wheel 11, the basket assembly 18 is pulled back to the initial position through other auxiliary tools, the unhooker 13 is reconnected with the connecting rope 15, and the next detection is prepared.

[0043] In the description of the present application, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In the description of the present application, unless otherwise specified and limited, it should be explained that the terms "mounting", "connection" and "connection" should be understood in a broad sense, for example, it can be mechanical connection or electrical connection, or the communication between two elements, or direct connection or indirect connection through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0044] The above is only a preferred embodiment of the present application, and does not limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A swing tilt angle detection device for a fall protection safety lock of a basket, comprising a basket assembly (18) and a base (1), a counterweight is placed inside the basket assembly (18), characterized in that, The top end surface of the hanging basket assembly (18) is fixedly connected with a connecting plate (21), and the connecting plate (21) is provided with two positions. The two connecting plates (21) are fixedly connected to the front and rear positions of the top end surface of the hanging basket assembly (18) in a linear array, and the inner sides of the two connecting plates (21) are provided with safety locks (22) through bolt installation. The rear side of the swing arm assembly (23) is fixedly connected with a mounting rack (24), the inside of the mounting rack (24) is oppositely provided with two spring rods (26), the inner sides of the two spring rods (26) are clamped and limited by clamping plates (25), and the inner sides of the clamping plates (25) clamp inclination sensors (27) for monitoring the inclination angle of the swing arm assembly (23).

2. The swing tilt angle detecting apparatus for a fall protection safety lanyard of a basket according to claim 1, wherein The bottom end surface of the base (1) is fixedly connected with a pad (2), and the pad (2) is provided with four positions.

3. The swing tilt angle detecting apparatus for a fall safety lock of a basket according to claim 1, wherein The top end surface of the base (1) is fixedly connected with a guardrail (3), and the guardrail (3) is provided with two positions.

4. The swing tilt angle detecting apparatus for a fall protection safety lock of a basket according to claim 3, wherein The inner sides of the two guardrails (3) are fixedly connected with longitudinally arranged supports (4), the top end surfaces of the two supports (4) are fixedly connected with support frames (5), and the top end surfaces of the support frames (5) are fixedly connected with mounting plates (6).

5. The swing tilt angle detecting apparatus for a fall arrest safety device of a basket according to claim 4, wherein The mounting plate (6) is provided with four positions, wherein every two longitudinally adjacent mounting plates (6) form a group, and the inner sides of the two groups of mounting plates (6) are rotatably connected with guide wheels (7).

6. The swing tilt angle detecting apparatus for a fall safety lock of a basket according to claim 1, wherein The left side surface of the base (1) is fixedly connected with a bottom plate (8), the top end surface of the bottom plate (8) is fixedly connected with a side plate assembly (9), and the side plate assembly (9) is provided with two positions.

7. The swing tilt angle detecting apparatus for a fall arrest safety device of a basket according to claim 6, wherein The two side plate assemblies (9) are oppositely fixedly connected to the front and rear positions of the top end surface of the bottom plate (8), and the inner sides of the two side plate assemblies (9) are rotatably connected with winches (11).

8. The swing tilt angle detecting apparatus for a fall protection safety lock of a basket according to claim 7, wherein The outer side of the side plate assembly (9) is provided with a servo motor (10) for driving the side plate assembly (9) to rotate, the outer side of the winch (11) is wound with a traction rope (12), and the distal end of the traction rope (12) is fixedly connected with an unhooking device (13).

9. The swing tilt angle detecting apparatus for a fall arrest safety device of a basket according to claim 8, wherein The outer side of the unhooking device (13) is sleeved with an unhooking rope (14) for unlocking the unhooking device (13), and the outer side of the unhooking device (13) is further provided with a connecting rope (15), and the bottom end of the connecting rope (15) is connected with the connecting plate (21).

10. The swing tilt angle detecting apparatus for a fall safety lock of a basket according to claim 4, wherein The inner side of the support (4) is fixedly connected with a longitudinally arranged guide rail assembly (16), the inside of the safety lock (22) is provided with a lifting rope (17), the outer side of the hanging basket assembly (18) is provided with a guide wheel (20) through a mounting frame (19), and the guide wheel (20) moves along the guide rail assembly (16).

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