A locking device for non-climbing operation

Abstract

The present invention discloses an operation locking device for a non-climbing device, and the operation locking device comprises a locking assembly, a fixing block, a spring baffle, a screw, and a trigger assembly. The fixing block is installed on the non-climbing device trolley by bolts, and the locking assembly realizes the locking function by the trigger assembly to form an operation locking device. The operation locking device can avoid the situation that the non-climbing device trolley cannot stop in an out-of-control state, thereby ensuring the safety of the operating personnel, and is suitable for use in the non-climbing device inside the wind power tower.

Description

Technical Field

[0001] The invention relates to the technical field of high-altitude climbing and transportation operations, and in particular to a climbing-free device for installing a wind power tower. Background Art

[0002] At present, with the development of society, operations and high-altitude transportation in high-altitude climbing environments are extremely common, especially in the field of wind power generation. Certain lifting equipment is required to transport personnel and materials between the aerial work platform and the ground and for maintenance. This lifting equipment greatly reduces maintenance costs and improves the work efficiency of staff. The no-climb device is a lifting device developed for this purpose. The no-climb devices currently on the market cannot guarantee that there will be no loss of control 100%. In order to ensure the safety of personnel, a set of independent locking components is required to ensure the safety of personnel. Summary of the invention

[0003] In order to overcome the above-mentioned deficiencies in the prior art, the present invention provides an anti-climbing device operation locking device.

[0004] The technical solution adopted by the present invention is: it includes a locking assembly, a fixed block, a spring baffle, a screw, and a trigger assembly. The fixed block is installed on the free-climbing trolley by bolts, the spring baffle is installed on the fixed block by screws, and the locking assembly is fixed in the fixed block by the trigger assembly; wherein the locking assembly includes a stabilizing shaft, a locking block, and a trigger spring; the trigger assembly includes an anti-dropping spring, a washer, a trigger shaft, a trigger head, and a screw.

[0005] The trigger device is inserted into the fixed block and the locking assembly in the fixed block, and the trigger assembly is pulled toward the spring baffle, so that the locking block on the trigger assembly slides into the locking groove of the fixed block through the sliding groove of the fixed block. The trigger assembly is locked in the locking groove and cannot move forward or backward. Since the trigger assembly is inserted in the locking assembly, the locking assembly is also restricted from moving.

[0006] When the trigger head is lifted, the locking block of the trigger assembly disengages from the locking groove of the fixed block, and the compressed trigger spring in the locking assembly will be quickly released to pop out the locking block quickly and get stuck in the slide rail, thereby stopping the non-climbing trolley from running. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 Schematic diagram of the locking device for the operation of the no-climb device;

[0008] Figure 2 Schematic diagram of the locking assembly installation completed;

[0009] Figure 3 Schematic diagram of locking of locking assembly;

[0010] Figure 4 Trigger component diagram;

[0011] Figure 5 Schematic diagram of the locking assembly;

[0012] Figure 6 Schematic diagram of the fixing block.

[0013] Among them: 1. Locking assembly, 2. Fixing block, 3. Spring baffle, 4. Screw, 5. Trigger assembly,

[0014] 6. Climb-free trolley, 7. Slide rail, 1a. Locking block, 1b. Mounting hole 1, 1c. Mounting hole 2, 1d. Stabilizing shaft, 1e. Trigger spring, 2a. Locking groove, 2b. Sliding groove, 5a. Anti-drop spring, 5b. Trigger shaft, 5c. Washer, 5d. Trigger head, 5e. Locking block, 5f. Sliding block. DETAILED DESCRIPTION

[0015] The present invention is further described below in conjunction with the accompanying drawings.

[0016] See also Figure 1 The simple guardrail of this embodiment includes a locking component 1, a trigger component 5, a fixing block 2, a spring baffle 3, and a screw 4.

[0017] See also Figure 4 , the anti-drop spring 5a and the washer 5c are sequentially inserted into the trigger shaft 5b, and the trigger head 5d is fixed on the trigger shaft 5b with a screw 4 to form a trigger assembly 5.

[0018] See also Figure 5 , insert the stabilizing shaft 1d into the second mounting hole 1c of the locking block 5e, and then insert the trigger spring 1e onto the stabilizing shaft 1d to form the locking assembly 1.

[0019] Fix the fixing block 2 on the anti-climbing trolley 6 by bolts, connect the spring baffle 3 to the fixing block 2 by screws 4, insert the locking assembly 1 into the fixing block 3, insert the trigger assembly 5 into the mounting hole 1b of the locking assembly 1 through the sliding groove 2b on the fixing block 2, pull the trigger assembly 5 backward to move in the sliding groove 2b through the sliding block 5f, and make the locking block 5e slide into the locking groove 2a, so that the locking assembly 1 is fixed and the trigger spring 1e is in a compressed state.

[0020] When in use, the trigger head 5d of the trigger assembly 5 is pulled upward, and the locking block 5e is disengaged from the locking groove 2a, the locking assembly 1 and the trigger assembly 5 become movable, and the compressed trigger spring 1e is quickly released, and the locking block 1a is popped out and inserted into the slide rail 7, so that the anti-climbing trolley 6 is quickly locked.

[0021] The operating device is an independent part in the whole set of the non-climbing device, which is convenient for use when the non-climbing device is out of control, thus greatly reducing the safety issues of the users of the non-climbing device.

[0022] The above describes a specific implementation of the invention, but those skilled in the art should understand that several improvements and modifications may be made without departing from the technical principles of the invention, and these improvements and modifications should also be regarded as part of the present invention.

Claims

1. A locking device for a non-climbing device, characterized by: It includes a locking assembly, a fixed block, a spring baffle, a screw, and a trigger assembly. The fixed block is installed on the free-climbing trolley by bolts, the spring baffle is installed on the fixed block by screws, and the locking assembly is locked in the fixed block by the trigger assembly; wherein the locking assembly includes a stabilizing shaft, a locking block, and a trigger spring; the trigger assembly includes an anti-drop spring, a washer, a trigger shaft, a trigger head, and a screw; wherein the trigger assembly is inserted into one of the mounting holes of the locking assembly through a sliding groove on the fixed block, and the trigger assembly is pulled toward the spring baffle, and the sliding block of the trigger assembly moves in the sliding groove of the fixed block, so that the locking block on the lock trigger assembly slides into the locking groove of the fixed block, so that the locking assembly is fixed and the trigger spring is in a compressed state.

2. The locking device for the non-climbing device according to claim 1 is characterized in that: The locking assembly is provided with a trigger spring. When the trigger head is lifted, the locking block of the trigger assembly will disengage from the locking groove of the fixed block. The trigger spring in the compressed state in the locking assembly will be quickly released, popping out the locking block and locking it into the slide rail, causing the non-climbing trolley to stop running.

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