一种电梯检验检测专用的缝隙检验装置
By designing a robust elevator gap inspection device, using stainless steel and a mesh-like reinforcement structure, the problems of easy deformation and inconvenient operation of existing elevator gap inspection devices have been solved, achieving efficient and durable gap detection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- INNER MONGOLIA AUTONOMOUS REGION SPECIAL EQUIP INSPECTION & RES INST
- Filing Date
- 2025-07-02
- Publication Date
- 2026-07-17
AI Technical Summary
Existing elevator gap inspection devices have insufficient structural strength, are prone to deformation, are inconvenient to operate, and have poor wear and corrosion resistance, which affects the detection accuracy and service life.
An elevator gap inspection device was designed, comprising a housing mechanism, a gap inspection mechanism, and an assembly mechanism. It uses a stainless steel metal feeler gauge assembly, and sets up a grid-like reinforcement structure with U-shaped reinforcing blocks and longitudinal reinforcing blocks to assist in pulling out the groove and pushing out the through groove for easy operation. The anti-slip texture design on the head of the hand-tightening screw facilitates quick assembly and disassembly.
This improved the structural stability and ease of operation of the device, extended its service life, ensured detection accuracy and continuity, and reduced maintenance and replacement costs.
Smart Images
Figure CN224517631U_ABST
Abstract
Claims
1. A gap inspection device for elevator inspection and testing, comprising a housing mechanism (1), a gap inspection mechanism (2), and an assembly mechanism (3); characterized in that The outer casing mechanism (1) includes a housing (11), an auxiliary push-out groove (12), an auxiliary push-out through groove (13), a shaft hole (14), a lifting ring (15), a U-shaped reinforcing block (16), and a longitudinal reinforcing block (17); the auxiliary push-out groove (12) is opened on the side of the housing (11); the auxiliary push-out through groove (13) is set at the bottom of the housing (11); the shaft hole (14) is opened at the top of the housing (11) for passing through the assembly shaft (31); the lifting ring (15) is installed at the bottom of the housing (11); the U-shaped reinforcing block (16) and the longitudinal reinforcing block (17) are set inside the housing (11); The gap inspection mechanism (2) includes a metal feeler gauge assembly (21), a through groove (22), a feeler gauge scale block (23), an assembly hole (24), and a metal bushing (25) disposed in the housing (11); the through groove (22) is formed on the metal feeler gauge assembly (21), and the feeler gauge scale block (23) is disposed in the through groove (22); the assembly hole (24) is formed on the top of the metal feeler gauge assembly (21), and the metal bushing (25) is installed in the assembly hole (24) and cooperates with the assembly shaft (31); The assembly mechanism (3) includes an assembly shaft (31), a threaded hole (32) and a hand screw (33) disposed outside the housing (11); the assembly shaft (31) passes through the shaft hole (14) and the assembly hole (24), the threaded hole (32) is opened at the end of the assembly shaft (31), and the hand screw (33) cooperates with the threaded hole (32).
2. A gap testing device for elevator inspection testing as claimed in claim 1, wherein: The U-shaped reinforcing block (16) and the longitudinally placed reinforcing block (17) are arranged perpendicularly to each other to form a grid-like reinforcing structure.
3. A gap testing device for elevator inspection and testing purposes according to claim 1, characterized in that The metal feeler gauge assembly (21) is made of stainless steel.
4. A gap testing device for elevator inspection testing as claimed in claim 1, wherein: The head of the hand-tightening screw (33) is designed with anti-slip texture.
5. A gap inspection device for elevator inspection and testing purposes according to claim 1, characterized in that: The number of auxiliary ejection grooves (12) is two, and they are symmetrically opened on both sides of the housing (11).
6. A gap inspection device for elevator inspection and testing purposes according to claim 1, characterized in that: The lifting ring (15) and the housing (11) are detachably connected.