CN-122014968-A - Quick clamping mechanism in compact weather station

Abstract

The invention relates to a quick clamping mechanism in a compact weather station, which comprises an upper hook plate, a mounting frame, a lower hook plate, a switching support and a supporting rod, wherein the bottom of the supporting rod is mounted on an outdoor site, the switching support is mounted on the top of the supporting rod, the lower hook plate is fixed by the switching support through a stud on the top surface, a lower hook on the lower hook plate can be upwards inserted into a notch on the mounting frame, a spring is arranged on the stud on the top surface of the mounting frame, the upper hook plate is fixed by the stud, and the upper hook of the upper hook plate is downwards inserted into the notch and can be locked with the lower hook. The invention is applied to weather stations which are installed outdoors and have a certain height from the ground, realizes quick installation and disassembly by using a structural design method, does not need tools, improves the efficiency and the safety of staff, has simple structure and high modularization degree, is standard in connecting pieces, and can be quickly detached from a supporting rod by the staff and carry out daily maintenance on the ground.

Inventors

• SONG YONG
• Zha Chensong
• ZHANG XIAOJUAN
• ZHENG KAIYANG
• JIA JIFEI

Assignees

• 天津七一二通信广播股份有限公司

Dates

Publication Date

20260512

Application Date

20260325

Claims (10)

1. 1. The quick clamping mechanism in the compact weather station is characterized by comprising an upper hook plate, a mounting frame, a lower hook plate, a switching support and a supporting rod, wherein the bottom of the supporting rod is installed on an outdoor site, the switching support is installed at the top of the supporting rod, the switching support is used for fixing the lower hook plate through a stud on the top surface, a lower hook on the lower hook plate can be upwards inserted into a notch on the mounting frame, a spring is arranged on the stud on the top surface of the mounting frame and used for fixing the upper hook plate, and the upper hook of the upper hook plate is downwards inserted into the notch and can be locked with the lower hook.
2. 2. A quick clamping mechanism in a compact weather station as set forth in claim 1 wherein said adapter bracket is inserted into the top of said support bar and the sides of the adapter bracket are secured to the support bar by jackscrews.
3. 3. A quick clamping mechanism in a compact weather station as set forth in claim 1 wherein said spring is sleeved outside of the stud of the mounting bracket.
4. 4. The rapid clamping mechanism in a compact weather station as claimed in claim 1, wherein the upper hanger plate is fixed on the stud of the mounting frame through a screw and a baffle plate, and a nut of the screw is pressed on the upper surface of the baffle plate.
5. 5. The rapid clamping mechanism in a compact weather station as claimed in claim 1, wherein the lower hook plate is fixed on a stud of the adapter bracket through a screw and a baffle plate, and a nut of the screw is pressed on the upper surface of the baffle plate.
6. 6. The rapid clamping mechanism in a compact weather station as set forth in claim 1, wherein the upper hanger plate body is annular and has three upper hangers uniformly disposed at the edges, and the lower hanger plate body is annular and has three lower hangers uniformly disposed at the edges.
7. 7. The rapid clamping mechanism in a compact weather station as claimed in claim 6, wherein the hook edge of the upper hook is provided with an upward protruding locking buckle.
8. 8. The rapid clamping mechanism in a compact weather station as claimed in claim 7, wherein the lower hook edge of the lower hook is provided with a lower locking buckle protruding downwards, and the lower locking buckle can be meshed with the upper locking buckle.
9. 9. The rapid clamping mechanism in a compact weather station as set forth in claim 8, wherein the mounting bracket is connected to the adapter bracket such that the mounting bracket is rotated after the lower hanger is inserted into the opening such that the force between the upper and lower locking tabs during rotation causes the upper hanger plate to move downward and compress the spring.
10. 10. A quick clamping mechanism in a compact weather station as claimed in claim 9 wherein the upper hanger plate returns to its original position under the action of the spring after the mounting bracket is rotated into place.

Description

Quick clamping mechanism in compact weather station Technical Field The invention belongs to the technical field of meteorological monitoring equipment, and particularly relates to a rapid clamping mechanism in a compact meteorological station. Background The compact weather station is widely applied to various fields such as environmental monitoring, agricultural weather, urban gridding management and the like due to small size and high integration level. To obtain representative weather data and avoid ground disturbances, such weather stations are often required to be installed outdoors on support poles having a certain height, such as lamp poles, communication towers or dedicated weather observation poles. Currently, compact weather stations are commonly installed using conventional mechanical fastening means. The common installation structure is that an installation flange or a hoop with a through hole is arranged at the bottom or the side surface of a housing of a weather station, and a threaded hole is preset at the corresponding position of a supporting rod, or an independent clamp is used. During installation, staff needs to climb to the installation height, lifts the weather station to the preset position and aims at the installation hole, then uses tools such as screwdrivers, wrenches and the like to pass a plurality of screws or jackscrews in sequence through the installation flange and screw holes of the support rod, or makes the end of the jackscrew tightly prop against the surface of the support rod by screwing the jackscrew, so that the weather station is fixed on the support rod by means of friction force or clamping force generated by the threaded fastener. The following technical problems exist in the practical application of the traditional installation mode: 1. The operation is complicated, the efficiency is low, the whole installation process depends on special tools such as screwdrivers, wrenches and the like, and the hole alignment, pre-tightening and final tightening of a plurality of screws are required to be carried out at the installation height. After all fasteners are installed, the fasteners need to be checked again to ensure that each connection point is locked, the operation steps are tedious, the time consumption is long, and particularly, the efficiency problem is particularly remarkable when batch installation or replacement is required. 2. The potential safety hazard of high-altitude operation is large, and because the installation and maintenance work are all required to be carried out at a position with a certain height, operators are in an unstable working state. The weather station is lifted, and meanwhile, a fine fastening action is required to be carried out by using a tool operated by two hands, so that the operation difficulty is increased, and the risk that an operator falls due to improper force or unbalanced body is greatly increased. At the same time, accidental dropping of tools or fasteners can also cause injury to the personnel and equipment below. 3. Maintenance disassembly is inconvenient in that when the weather station needs to be disassembled for repair, calibration or replacement, an operator is also required to reversely unscrew and remove all fasteners by using the tool at the same height. The screw connection may be more difficult and time consuming to disassemble due to corrosion or dirt stuck at the screw connection due to long-term exposure outdoors, further extending the exposure time of operators in hazardous environments. In summary, the existing weather station installation method by screws or jackscrews has technical defects of operation dependence on tools, complicated flow, low efficiency, high potential safety hazard in overhead operation and the like, and needs to be improved. Disclosure of Invention The invention provides a quick clamping mechanism in a compact weather station for solving the technical problems in the prior art, which is applied to the weather station installed outdoors and having a certain height from the ground, and realizes quick installation and disassembly by using a structural design method without using tools, thereby improving the efficiency and the safety of staff. The quick clamping mechanism in the compact weather station comprises an upper hook plate, a mounting frame, a lower hook plate, a switching support and a supporting rod, wherein the bottom of the supporting rod is arranged on an outdoor site, the switching support is arranged at the top of the supporting rod, the switching support is used for fixing the lower hook plate through a stud on the top surface, a lower hook on the lower hook plate can be upwards inserted into a notch on the mounting frame, a spring is arranged on the stud on the top surface of the mounting frame, the upper hook plate is fixed through the stud, and the upper hook of the upper hook plate is downwards inserted into the notch and can be locked with the lower hook. Further, th