CN219327938U

CN219327938U - GNSS earth surface displacement monitoring equipment capable of being installed rapidly

Info

Publication number: CN219327938U
Application number: CN202320703896.4U
Authority: CN
Inventors: 陈东海; 王天琪; 刘继光
Original assignee: Huainan Zhannuo Big Data Technology Co ltd
Current assignee: China Electronics Technology New Defense Technology Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-07-11
Anticipated expiration: 2033-04-03

Abstract

The utility model relates to the field of GNSS displacement monitoring, in particular to a quick-installation GNSS earth surface displacement monitoring device, which comprises a supporting rod, a limiting and adjusting device, a device box and a folding charging plate; a limiting and adjusting device is arranged on one side of the supporting rod in a sliding manner, and an equipment box is movably arranged on one side of the lower end of the limiting and adjusting device; through set up spout slider mounting structure on bracing piece, spacing adjusting device and equipment box for spacing adjusting device and equipment box can install on the bracing piece fast when the installation, need not use complicated support and bolt installation's mode, have improved installation effectiveness greatly.

Description

GNSS earth surface displacement monitoring equipment capable of being installed rapidly

Technical Field

The utility model relates to the field of GNSS displacement monitoring, in particular to a quick-installation GNSS earth surface displacement monitoring device.

Background

In the operation process of the railway subgrade, due to the influence of geology or weather on the railway subgrade and the possible geological changes such as settlement, displacement and the like, in order to prevent the geological changes from influencing the safe operation of the railway, the railway subgrade in the geological unstable area is usually required to be detected, and once the monitoring value reaches or exceeds the early warning value, corresponding measures are taken to process, so that the normal operation of the railway section is ensured, and the life and property safety of the country and people is maintained;

the GNSS displacement monitoring technology is a displacement monitoring technology for detecting displacement by utilizing satellites to calculate three-dimensional coordinate changes of detection points and reference points, and generally comprises a GNSS receiver, a vertical rod, a solar power supply system (solar panel, storage battery, controller), a lightning rod, an equipment box, an antenna and the like, wherein displacement monitoring is realized by a combination of a Beidou reference station, a Beidou monitoring station and deformation resolving software, and a result is output by the deformation resolving software and then uploaded to a ground disaster monitoring and early warning large platform at a higher layer;

the existing GNSS displacement monitoring technology is generally used for manufacturing equipment required by the technology into an integrated comprehensive monitoring station, then the integrated comprehensive monitoring station is placed at a place required to be monitored and fixed, but the existing integrated comprehensive monitoring station is complex in installation, and when large-scale installation is carried out, the installation efficiency of the integrated comprehensive monitoring station can slow down the project period of the whole project, so that a novel integrated comprehensive monitoring station capable of being installed quickly is required.

Disclosure of Invention

Therefore, the present utility model has been made in view of the above problems, and it is an object of the present utility model to provide a limit adjustment device and a folding charging pad, and to provide a method for mounting each component by a chute slider structure, so as to greatly improve the mounting efficiency of each component, and solve the problem of low mounting efficiency in the existing mass-installation of the surface displacement monitoring device near the railway, by adopting the following technical scheme:

a GNSS earth surface displacement monitoring device capable of being installed rapidly comprises a supporting rod, a limiting and adjusting device, a device box and a folding charging plate; a limiting and adjusting device is arranged on one side of the supporting rod in a sliding manner, and an equipment box is movably arranged on one side of the lower end of the limiting and adjusting device; the top of the equipment box is provided with a folding charging plate in a sliding manner, and the upper end of the folding charging plate is movably connected with the upper end of the limit adjusting device; the inclination angle of the folded charging plate after being unfolded is adjusted through the limiting and adjusting device.

Preferably, the limit adjusting device consists of a fixed plate and an adjusting rod, wherein the upper end and the lower end of one side surface of the fixed plate are respectively provided with a first sliding block, the whole limit adjusting device can be arranged in a first sliding groove on the supporting rod in a limiting way through the first sliding block, the lower end of the other side surface of the fixed plate is provided with a second sliding groove, the upper end of the fixed plate is also rotatably provided with the adjusting rod, and the lower end of the adjusting rod is provided with threads.

Preferably, the rear side of the equipment box is provided with a second sliding block, two ends of the end face of the top end of the equipment box are provided with a third sliding groove, and the whole equipment box can be arranged in the second sliding groove on the limiting and adjusting device in a limiting manner through the second sliding block.

Preferably, the folding charging plate is composed of a first solar panel, a second solar panel, an elastic hinge, a first limiting block and a second limiting block, wherein the first solar panel and the second solar panel are rotatably connected through the two elastic hinges.

Preferably, the elastic hinge is composed of a sub-chain, a main chain and springs, wherein two limiting rods are arranged at the bottom end of the sub-chain, two limiting grooves corresponding to the limiting rods in position are arranged in the main chain, a spring is further arranged in each limiting groove, the two limiting rods on the sub-chain can respectively penetrate through the sub-chain on the elastic hinge of the two limiting grooves on the main chain and are rotatably connected with one end part of the solar panel, and the main chain on the elastic hinge is rotatably connected with two end parts of the solar panel.

Preferably, the second limiting block is rotatably arranged in the middle of the upper part of the first solar panel, a threaded hole is further formed in the second limiting block, and the first solar panel can be limited on the limiting and adjusting device through threaded connection of the threaded hole in the second limiting block and an adjusting rod in the limiting and adjusting device.

The utility model has the beneficial effects that:

1. the sliding groove sliding block mounting structure is arranged on the supporting rod, the limiting and adjusting device and the equipment box, so that the limiting and adjusting device and the equipment box can be quickly mounted on the supporting rod during mounting, a complex mounting mode of a bracket and a bolt is not used, and the mounting efficiency is greatly improved;

2. through set up folding charging panel on the equipment box, set up spacing adjusting device on the bracing piece for solar panel can be installed fast in the short time when the installation, improved solar panel's installation effectiveness greatly, and can also be according to the accurate quick inclination of regulation solar panel of different topography conditions through spacing adjusting device.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of the overall structure of the present utility model in semi-section.

FIG. 3 is a partially exploded view of the present utility model.

Fig. 4 is a schematic structural view of a limit adjusting device in the present utility model.

Fig. 5 is a schematic view of the structure of the equipment box in the present utility model.

Fig. 6 is a schematic structural view of a folding charging plate according to the present utility model.

Fig. 7 is a schematic structural view of an elastic hinge according to the present utility model.

Fig. 8 is a schematic view showing a folded state of the elastic hinge in the present utility model.

Reference numerals illustrate:

100. a support rod; 110. a first chute; 200. an antenna; 300. a lightning rod; 400. a limit adjusting device; 410. a fixing plate; 411. a first sliding block; 412. a second chute; 420. an adjusting rod; 500. an equipment box; 510. a second slide block; 520. a chute III; 600. folding the charging plate; 610. a first solar panel; 620. a second solar panel; 630. an elastic hinge; 631. a sub-chain; 6311. a limit rod; 632. a master chain; 6321. a limit groove; 633. a spring; 640. a first limiting block; 650. a second limiting block; 651. and (3) a threaded hole.

Detailed Description

The preferred embodiments of the present utility model will be described in detail with reference to the accompanying drawings, but the present utility model may be embodied in various forms, and thus the present utility model is not limited to the embodiments described below, and in addition, components not connected to the present utility model will be omitted from the drawings for the sake of more clarity of description of the present utility model;

as shown in fig. 1, the present utility model is a fast installable GNSS ground displacement monitoring apparatus, comprising: the lightning rod comprises a supporting rod 100, an antenna 200, a lightning rod 300, a limiting and adjusting device 400, an equipment box 500 and a folding charging plate 600;

as shown in fig. 1 and 2, a chute 110 is provided on one side of the upper end of the supporting rod 100, the antenna 200 is fixedly mounted on the top end of the supporting rod 100, and the lightning rod 300 is fixedly mounted on one side of the supporting rod 100 at the lower end of the antenna 200;

as shown in fig. 3 and 4, the limit adjusting device 400 is fixedly installed at one side of the upper end of the supporting rod 100, the limit adjusting device 400 is composed of two parts, namely a fixed plate 410 and an adjusting rod 420, wherein the upper end and the lower end of one side surface of the fixed plate 410 are respectively provided with a first slide block 411, the whole limit adjusting device 400 can be limited and installed in a first slide groove 110 on the supporting rod 100 through the first slide block 411, the lower end of the other side surface of the fixed plate 410 is provided with a second slide groove 412, the upper end of the fixed plate 410 is also rotatably provided with the adjusting rod 420, and the lower end of the adjusting rod 420 is provided with threads;

as shown in fig. 3 and 5, the device box 500 is fixedly installed at the lower end of the limit adjustment device 400, devices such as a sensor and a receiver can be placed in the device box 500, a second slider 510 is arranged at the rear side of the device box 500, a third chute 520 is arranged at two ends of the end face of the top end of the device box 500, and the whole device box 500 can be installed in the second chute 412 on the limit adjustment device 400 in a limit manner through the second slider 510;

as shown in fig. 3, 6, and 7, the folding charging plate 600 is composed of a first solar plate 610, a second solar plate 620, an elastic hinge 630, a first limiting block 640 and a second limiting block 650, wherein the first solar plate 610 and the second solar plate 620 are rotatably connected together through the two elastic hinges 630, the elastic hinge 630 is composed of three parts of a first sub-chain 631, a second sub-chain 632 and a spring 633, wherein the bottom end of the first sub-chain 631 is provided with two limiting rods 6311, the inside of the second sub-chain 632 is provided with two limiting grooves 6321 corresponding to the positions of the limiting rods 6311, and a spring 633 is further arranged in each limiting groove 6321, the two limiting rods 6311 on the second sub-chain 631 can respectively penetrate through the two limiting grooves 6321 on the first sub-chain 632, and when the second sub-chain 631 moves away from the first sub-chain 631 relative to the second sub-chain 632, the limiting rods 6311 on the sub-chain 631 compresses the springs 633 in the limiting grooves 6321, when the elastic hinge 630 is arranged at two ends of the first solar plate 610 and the second solar plate 620, the first sub-chain 631 can rotate relative to the second sub-chain 620, and the elastic hinge 630 can rotate relative to the first sub-chain 620 or the second solar plate 620 can rotate relative to the first sub-chain 620, and the elastic hinge 620 can rotate relative to the first sub-chain 620 and the second solar plate 620;

the number of the first limiting blocks 640 is two, the first limiting blocks 640 are respectively and rotatably arranged at the bottoms of the end faces of the two sides of the second solar panel 620, the second solar panel 620 is movably arranged above the equipment box 500 through limiting between the first limiting blocks 640 and the third sliding grooves 520 on the equipment box 500, the second limiting blocks 650 are rotatably arranged in the middle of the upper part of the first solar panel 610, threaded holes 651 are further formed in the second limiting blocks 650, and the first solar panel 610 can be limited on the limiting and adjusting device 400 through the threaded holes 651 in the second limiting blocks 650 in threaded connection with the adjusting rods 420 in the limiting and adjusting device 400.

The working principle of the utility model is as follows:

the first solar panel 610 and the second solar panel 620 on the folded charging panel 600 are integrally folded at the upper end of the equipment box 500, as shown in fig. 8, during installation, the first limit adjusting device 400 is clamped in the first chute 110 at the upper end of the supporting rod 100 through the first slide block 411, then the equipment box 500 is clamped in the second chute 412 at the lower end of the limit adjusting device 400 through the second slide block 510, then the first solar panel 610 on the folded charging panel 600 is pulled upwards by hand to pull the threaded hole 651, when the first solar panel 610 and the second solar panel 620 are straightened, the first solar panel 610 and the second solar panel 620 are kept in a straightened state under the tensile force of the spring 633 on the elastic hinge 630, then the second solar panel 620 is pushed outwards by hand, the first solar panel 610 is pushed downwards to enable the threaded hole 651 on the first solar panel 610 to face the adjusting rod 420 at the upper end of the limit adjusting device 400, then the adjusting rod 420 is rotated, the threaded hole 651 is screwed at the lower end of the adjusting rod 420, then the circuit in the equipment box 500 is connected with the antenna 200 by hand, the whole circuit is connected with the antenna 200, as shown in fig. 1, and finally the folded state is achieved, and the state is achieved according to the requirement.

Claims

1. A GNSS earth surface displacement monitoring device capable of being rapidly installed comprises a supporting rod (100), a limiting and adjusting device (400), a device box (500) and a folding charging plate (600); the method is characterized in that: a limit adjusting device (400) is slidably arranged on one side of the supporting rod (100), and an equipment box (500) is movably arranged on one side of the lower end of the limit adjusting device (400); a folding charging plate (600) is arranged at the top of the equipment box (500) in a sliding manner, and the upper end of the folding charging plate (600) is movably connected with the upper end of the limit adjusting device (400); the inclination angle of the folded charging plate (600) after being unfolded is adjusted by the limit adjusting device (400).

2. A rapidly installable GNSS surface displacement monitoring apparatus according to claim 1, wherein: an antenna (200) is arranged at the top end of the supporting rod (100).

3. A rapidly installable GNSS surface displacement monitoring apparatus according to claim 2 wherein: and a lightning rod (300) is arranged on one side of the support rod (100) at the lower end of the antenna (200).

4. A rapidly installable GNSS surface displacement monitoring apparatus according to claim 1, wherein: the limiting and adjusting device (400) consists of a fixed plate (410) and an adjusting rod (420), wherein the upper end and the lower end of one side face of the fixed plate (410) are respectively provided with a first sliding block (411), the limiting and adjusting device (400) is integrally and limitedly arranged in a first sliding groove (110) on the supporting rod (100) through the first sliding block (411), the lower end of the other side face of the fixed plate (410) is provided with a second sliding groove (412), the upper end of the fixed plate (410) is also rotatably provided with the adjusting rod (420), and the lower end of the adjusting rod (420) is provided with threads.

5. The rapidly installable GNSS surface displacement monitoring apparatus of claim 4, wherein: the rear side of the equipment box (500) is provided with a second sliding block (510), two ends of the end face of the top end of the equipment box (500) are provided with a third sliding groove (520), and the whole equipment box (500) can be arranged in the second sliding groove (412) on the limiting and adjusting device (400) in a limiting mode through the second sliding block (510).

6. A rapidly installable GNSS surface displacement monitoring apparatus according to claim 1, wherein: the folding charging plate (600) is composed of a first solar panel (610), a second solar panel (620), an elastic hinge (630), a first limiting block (640) and a second limiting block (650), wherein the first solar panel (610) and the second solar panel (620) are rotatably connected through the two elastic hinges (630).

7. The rapidly installable GNSS surface displacement monitoring apparatus of claim 6, wherein: the elastic hinge (630) comprises three parts of a sub-chain (631), a main chain (632) and a spring (633), wherein two limiting rods (6311) are arranged at the bottom end of the sub-chain (631), two limiting grooves (6321) corresponding to the limiting rods (6311) in position are formed in the main chain (632), a spring (633) is further arranged in each limiting groove (6321), the two limiting rods (6311) on the sub-chain (631) can respectively penetrate through the two limiting grooves (6321) on the main chain (632), the sub-chain (631) on the elastic hinge (630) is rotatably connected with the end part of the first solar panel (610), and the main chain (632) on the elastic hinge (630) is rotatably connected with the end part of the second solar panel (620).

8. The rapidly installable GNSS surface displacement monitoring apparatus of claim 6, wherein: the number of the first limiting blocks (640) is two, the first limiting blocks (640) are respectively rotatably arranged at the bottoms of the end faces of the two sides of the second solar panel (620), and the second solar panel (620) can be movably arranged above the equipment box (500) through limiting between the first limiting blocks (640) and the third sliding grooves (520) on the equipment box (500).

9. The rapidly installable GNSS surface displacement monitoring apparatus of claim 6, wherein: the second limiting block (650) is rotatably arranged in the middle of the upper portion of the first solar panel (610), a threaded hole (651) is further formed in the second limiting block (650), and the first solar panel (610) can be limited on the limiting and adjusting device (400) through threaded connection of the threaded hole (651) in the second limiting block (650) and the adjusting rod (420) in the limiting and adjusting device (400).

10. A rapidly installable GNSS surface displacement monitoring apparatus according to claim 5, wherein: the interior of the equipment cabinet (500) may house sensors, receivers.