CN-224216946-U - Mechanical instrument data acquisition device

CN224216946UCN 224216946 UCN224216946 UCN 224216946UCN-224216946-U

Abstract

The utility model belongs to the technical field of meter reading devices, and particularly relates to a mechanical instrument data acquisition device which comprises a circular ring, wherein a support column is fixedly connected to the left side of the upper end of the circular ring, a light source is arranged at the top of the support column, a support rod is fixedly connected to the right side of the upper end of the circular ring, a fixed shaft is connected to the top of the support rod, an incomplete gear is rotatably connected to the outer side of the shaft of the fixed shaft, a reflector is fixedly connected to the incomplete gear, a fixing plate is fixedly connected to a rod body of the support rod, and an adjusting sleeve is arranged in the fixing plate through a bearing. Through setting up an ring and set up adjustable handle on the ring, simultaneously, set up the combination of light source and reflector on the ring, the two symmetry sets up moreover, like this, when placing mechanical instrument department with the ring again, through the illumination of light source, then after the reflection of light through the reflector, the data of mechanical instrument in the narrow and small space of reading that can be clear.

Inventors

WANG WENJIANG
WANG XIAOLONG
GUO JING
Shang Tongzheng
MA ANQI

Assignees

新疆美特智能安全工程股份有限公司

Dates

Publication Date: 20260508
Application Date: 20250617

Claims (7)

1. A mechanical instrument data acquisition device comprises a circular ring and is characterized in that a support column is fixedly connected to the left side of the upper end of the circular ring, a light source is arranged at the top of the support column, a support rod is fixedly connected to the right side of the upper end of the circular ring, a fixed shaft is connected to the top of the support rod, an incomplete gear is rotatably connected to the outer side of a shaft body of the fixed shaft, a reflector is fixedly connected to the incomplete gear, a fixing plate is fixedly connected to a rod body of the support rod, an adjusting sleeve is installed inside the fixing plate through a bearing, an adjusting rod is connected to the inner side of the adjusting sleeve through threads, a support plate is fixedly connected to the top of the adjusting rod, a rack is fixedly connected to the support plate, and the rack and the incomplete gear form meshed transmission connection.
2. The mechanical instrument data acquisition device of claim 1, wherein the top of the support bar is provided with a notch, and the incomplete gear is positioned in the notch.
3. The mechanical instrument data acquisition device according to claim 1, wherein the adjusting sleeve is internally and slidably connected with a bayonet lock, the bayonet lock is clamped with the fixing plate, and a spring is arranged in the adjusting sleeve.
4. A mechanical instrument data acquisition device according to claim 3, wherein one end of the spring is fixedly connected with the bayonet lock, and the other end of the spring is fixedly connected with the inner surface of the adjusting sleeve.
5. The mechanical instrument data acquisition device according to claim 3, wherein a plurality of annular array distributed clamping grooves are formed in the bottom of the fixing plate, and the tail ends of the clamping pins are arranged in the clamping grooves.
6. The mechanical instrument data acquisition device according to claim 1, wherein the outer ring wall of the circular ring is fixedly connected with a fixing sleeve, and the inner side of the fixing sleeve is connected with a threaded rod through threads.
7. The mechanical instrument data acquisition device according to claim 6, wherein a handle is fixedly connected to the tail end of the threaded rod, and the handle is made of silica gel.

Description

Mechanical instrument data acquisition device Technical Field The scheme belongs to the field of meter reading devices, and particularly relates to a mechanical instrument data acquisition device. Background Most meters currently used in residents or industrial and mining enterprises, such as water meters, electric meters and the like, are mechanical meters, and related power supply and water supply departments use manual meter reading. In the patent application CN104506825A, an electronic reading device of an electronic mechanical meter is disclosed, which comprises a light emitter, an optical lens, an optical sensor, a special image analyzer and a communication module, wherein the light emitter is positioned above the surface of the instrument panel, the emitted light is projected onto the surface of the instrument panel, and the optical lens is arranged between the light emitter and the surface of the instrument panel and is used for collecting the light entering a preset acquisition range in an acquisition angle and forming a corresponding image on a preset focal plane. However, in some pump stations such as unattended pump stations, small meter reading spaces, irregular meter reading time and the like, people can not easily and conveniently read the readings of the meters. Disclosure of utility model The purpose of this scheme is to provide a mechanical instrument data acquisition device to solve in some such as unmanned pump station, narrow and small meter reading space, unscheduled meter reading time etc. the problem that people are difficult to light, convenient to read the reading of these strapping tables. In order to achieve the above-mentioned purpose, this scheme provides a mechanical instrument data acquisition device, including the ring, the upper end left side fixedly connected with support column of ring, the top of support column is provided with the light source, the upper end right side fixedly connected with bracing piece of ring, the top of bracing piece is connected with the fixed axle, the external side rotation of the axle of fixed axle is connected with incomplete gear, fixedly connected with reflector on the incomplete gear, fixedly connected with fixed plate on the body of rod of bracing piece, the adjusting collar is installed through the bearing to the inside of fixed plate, threaded connection has the regulation pole in the inboard of adjusting collar, the top fixedly connected with backup pad of adjusting the pole, fixedly connected with rack in the backup pad, and rack and incomplete gear form meshing transmission connection. The principle of the scheme is that when the device is used, a worker holds the handle, then stretches the circular ring to the mechanical instrument in a narrow space, the data of the mechanical instrument in the narrow space can be clearly read after the circular ring is irradiated by the light source and reflected by the reflector, in addition, the lifting of the rack can be controlled through the adjustment of the screw threads between the adjusting sleeve and the adjusting rod, and therefore the rack and the incomplete gear are used. The technical effect of the scheme is that the adjustable handle is arranged on the circular ring, meanwhile, the combination of the light source and the reflective mirror is arranged on the circular ring, and the light source and the reflective mirror are symmetrically arranged, so that when the circular ring is arranged at the mechanical instrument, the data of the mechanical instrument in a narrow space can be clearly read after the light source irradiates and the reflective mirror reflects light. Through setting up rotatable incomplete gear at the back of reflector, set up adjustable rack simultaneously, wherein, through adjusting the screw thread between cover and the regulation pole, can control the lift of rack to through the cooperation of rack and incomplete gear, can adjust the angle of elevation of reflector, satisfy actual reflection of light angle needs, hoisting device's suitability. Further, the top of bracing piece has seted up the opening, and incomplete gear is located the opening. Through the setting of opening, the deflection of incomplete gear is convenient for. Further, the inside sliding connection of adjustment sleeve has the bayonet lock, bayonet lock and fixed plate joint, the inside of adjustment sleeve is provided with the spring. Through the setting of bayonet lock, have the locking effect of becoming flexible to the adjusting collar. Further, one end of the spring is fixedly connected with the bayonet lock, and the other end of the spring is fixedly connected with the inner surface of the adjusting sleeve. By means of the arrangement of the spring, a spring force can be applied to the bayonet. Further, a plurality of annular array distributed clamping grooves are formed in the bottom of the fixing plate, and the tail ends of the clamping pins are arranged in the clamping grooves. Through t