CN216622699U - GNSS earth surface displacement monitor - Google Patents

Abstract

The utility model discloses a GNSS earth surface displacement monitor, which comprises a counterweight base, a protective shell and a GNSS earth surface displacement monitor body, wherein the protective shell is arranged at the top of the counterweight base, a group of limiting chutes are formed in the top of the counterweight base, limiting sliding blocks are connected inside the limiting chutes in a sliding manner, a fixing box is mounted at the top of the limiting sliding blocks, fixing columns are mounted on the inner side walls of the fixing boxes, arc-shaped clamps are arranged at the bottom ends of the fixing columns, anti-skidding pads are arranged on the inner side walls of the arc-shaped clamps, and the surfaces of the anti-skidding pads are connected with the GNSS earth surface displacement monitor body. According to the GNSS earth surface displacement monitor body, the arrangement of the plugging rod a, the annular fixing block, the plugging rod b, the fixing box, the compression spring, the arc-shaped clamp and the placing groove enables the protective shell to be fixed, further the GNSS earth surface displacement monitor body in the GNSS earth surface displacement monitor body is fixed, the overall stability of the GNSS earth surface displacement monitor body is improved, and meanwhile the GNSS earth surface displacement monitor body is convenient to install and disassemble quickly.

Description

GNSS earth surface displacement monitor

Technical Field

The utility model relates to the technical field of landmark displacement monitors, in particular to a GNSS (global navigation satellite system) surface displacement monitor.

Background

The landmark displacement monitoring GNSS monitor is a high-precision 3-frequency-band seven-star GNSS online monitor, the product is used for conventional field automatic monitoring, the existing partial earth surface displacement monitor has poor stability in use, and is difficult to rapidly disassemble and maintain after being rapidly installed and damaged, and certain limitation is realized in use.

GNSS earth's surface displacement monitor shortcoming is not enough among the prior art:

1. patent document CN203689136U discloses an underground displacement automatic monitor device, including "draw together main control unit, temperature and humidity sensor, rainwater sensor, solar charging device, battery, wireless data pass equipment, a plurality of displacement sensor assemblies thoroughly, wherein main control unit is connected with battery temperature and humidity sensor, rainwater sensor, wireless data pass equipment, displacement sensor assembly thoroughly, solar charging device links to each other with the battery, wireless data pass equipment thoroughly still is connected with the displacement sensor assembly. The automatic underground displacement monitor device provided by the utility model can not only provide electric energy for a long time for the monitor to ensure the normal work of the monitor, but also receive the data of the monitor in real time and adjust the parameters of the monitor, thereby saving a large amount of manpower and material resources, and simultaneously ensuring that the data can be transmitted to a monitoring center in time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a GNSS (global navigation satellite system) earth surface displacement monitor to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme that the GNSS earth surface displacement monitor comprises a counterweight base, a protective shell and a GNSS earth surface displacement monitor body, wherein the protective shell is arranged at the top of the counterweight base, a group of limiting sliding grooves are formed in the top of the counterweight base, limiting sliding blocks are connected in the limiting sliding grooves in a sliding mode, a fixed box is installed at the top of each limiting sliding block, a fixed column is installed on the inner side wall of the fixed box, an arc-shaped clamp is arranged at the bottom end of the fixed column, an anti-skid pad is arranged on the inner side wall of the arc-shaped clamp, and the surface of the anti-skid pad is connected with the GNSS earth surface displacement monitor body;

a group of extrusion blocks are mounted at the top end and the bottom end of the inner side wall of the fixed box, and compression springs are arranged on the inner side wall of each extrusion block;

a set of insertion rods a is installed at the bottom of the counterweight base, a set of annular fixing block is installed at the bottom of the counterweight base, and a plurality of insertion rods b are arranged at the bottom of the annular fixing block.

Preferably, the top of the protective shell is provided with an arc top, and the top of the arc top is provided with a plurality of air guide pieces.

Preferably, a working chamber is formed in one side of the protective shell, an access door is connected to one side of the working chamber through a hinge, and sealing gaskets are arranged on the periphery of the top of the access door.

Preferably, the top of counter weight base is provided with a plurality of baffle, the inside of protective housing is provided with a plurality of strengthening rib.

Preferably, a placing groove is formed in one side of the fixing box.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the GNSS earth surface displacement monitor, the protective shell is fixed through the arrangement of the insertion rod a, the annular fixed block, the insertion rod b, the fixed box, the compression spring, the arc-shaped clamp and the placing groove, so that the GNSS earth surface displacement monitor body in the GNSS earth surface displacement monitor is further fixed, the overall stability of the GNSS earth surface displacement monitor body is improved, and meanwhile, the GNSS earth surface displacement monitor is convenient to install and detach quickly.

2. According to the GNSS earth surface displacement monitor, the access door, the sealing gasket, the baffle plate, the reinforcing ribs and the air guide pieces are arranged, so that the protective shell is protected, meanwhile, a certain protection effect is achieved on the GNSS earth surface displacement monitor body, and meanwhile, the internal parts are prevented from being influenced.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a schematic view of the compression spring of the present invention;

FIG. 3 is a schematic view of an arc clamp according to the present invention;

FIG. 4 is a schematic view of a rib structure according to the present invention;

FIG. 5 is a schematic structural view of a fixing case according to the present invention;

fig. 6 is a schematic structural view of the annular fixing block of the present invention.

In the figure: 1. a counterweight base; 2. a protective shell; 3. the GNSS earth surface displacement monitor body; 4. a fixing box; 5. an arc-shaped clamp; 6. extruding the block; 7. a compression spring; 8. a plug rod a; 9. an annular fixed block; 10. a plug rod b; 11. an arc top; 12. a wind guide sheet; 13. an access door; 14. a gasket; 15. a baffle plate; 16. and (5) reinforcing ribs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1, 2, 3, 5 and 6, an embodiment of the utility model provides a GNSS earth surface displacement monitor, which includes a counterweight base 1, a protective shell 2 and a GNSS earth surface displacement monitor body 3, the top of the counterweight base 1 is provided with the protective shell 2, the top of the counterweight base 1 is provided with a set of limiting sliding grooves, the limiting sliding grooves are connected with limiting sliding blocks in a sliding manner, the top of the limiting sliding blocks is provided with a fixing box 4, the inner side wall of the fixing box 4 is provided with a fixing column, the bottom end of the fixing column is provided with an arc clamp 5, the inner side wall of the arc clamp 5 is provided with an anti-skid pad, the surface of the anti-skid pad is connected with the GNSS earth surface displacement monitor body 3, the top end and the bottom end of the inner side wall of the fixing box 4 are both provided with a set of extrusion blocks 6, the inner side wall of the extrusion blocks 6 is provided with a compression spring 7, the bottom of the counterweight base 1 is provided with a set of insertion rod a8, the bottom of the counterweight base 1 is provided with a set of annular fixing block 9, the bottom of the annular fixed block 9 is provided with a plurality of insertion rods b 10.

Example two:

referring to fig. 1 and 4, in an embodiment of the utility model, the GNSS earth surface displacement monitor includes a baffle 15, a reinforcing rib 16 and a sealing gasket 14, an arc top 11 is disposed at the top of a protective shell 2, a plurality of air guide sheets 12 are disposed at the top of the arc top 11, a working cavity is disposed at one side of the protective shell 2, and an access door 13 is connected to one side of the working cavity through a hinge;

inserting rod a8, annular fixed block 9, inserting rod b10, fixed box 4, compression spring 7, arc clamp 5 and placing groove, when installing GNSS earth surface displacement monitor body 3, firstly, counterweight base 1 is placed at a proper position, inserting rod a8 is inserted into ground, because a group of annular fixed blocks 9 are installed at the bottom of counterweight base 1, a plurality of inserting rods b10 are arranged at the bottom of annular fixed blocks 9, counterweight base 1 is fastened with ground, the stability of top protective shell 2 is ensured, because a group of limiting sliding grooves are arranged at the top of counterweight base 1, limiting sliding blocks are connected inside the limiting sliding grooves in a sliding manner, fixed box 4 is arranged at the top of the limiting sliding blocks, fixed columns are installed on the inner side wall of fixed box 4, arc clamp 5 is arranged at the bottom ends of the fixed columns, workers pull fixed box 4 to the outside through the limiting sliding blocks, and compression spring 7 is stretched, the GNSS surface displacement monitor body 3 is placed into the fixing box 4 through the placing groove by an operator, the operator releases the fixing box 4 at the moment, the compression spring 7 pushes the arc-shaped clamp 5 inwards according to the reverse acting force of the compression spring, the arc-shaped clamp 5 clamps the GNSS surface displacement monitor body 3, when the GNSS surface displacement monitor body 3 is damaged, the operator opens the access door 13, the fixing box 4 is pulled towards the opposite direction through the limiting slide block, the arc-shaped clamp 5 releases the clamping of the GNSS surface displacement monitor body 3, the operator takes out the GNSS surface displacement monitor body 3 through the placing groove to overhaul the GNSS surface displacement monitor body, the GNSS surface displacement monitor body 3 is fixed through the limiting slide block, the fixing box 4, the compression spring 7, the arc-shaped clamp 5, the inserting rod a8 and the inserting rod b10, the protective shell 2 is fixed, and the surface displacement monitor body 3 inside is further fixed, the overall stability of the GNSS surface displacement monitor body 3 is improved, and meanwhile, the GNSS surface displacement monitor is convenient to install and detach quickly.

All be provided with sealed 14 of filling up around the access door 13 top, the top of counter weight base 1 is provided with a plurality of baffle 15, and the inside of protective housing 2 is provided with a plurality of strengthening rib 16.

The maintenance door 13, the sealing gasket 14, the baffle 15, the setting of strengthening rib 16 and wind-guiding piece 12, when GNSS earth's surface displacement monitor body 3 is working inside the protective shell 2, because of receiving the influence of topography, when wind-force is great or receive the rubble and strike, the baffle 15 through the top of counter weight base 1 plays the effect of blockking to the rubble of impact, because of the top of protective shell 2 is provided with dome 11 and wind-guiding piece 12, make the protective shell 2 receive the influence of wind-force less, avoid causing and rock, because of the inside of protective shell 2 is provided with a plurality of strengthening ribs 16, when making partial rubble strike protective shell 2 through baffle 15, play the effect of protection to it, all be provided with the sealing gasket 14 all around the top of maintenance door 13, avoid outside rainwater to get into the inside of protective shell 2, cause the influence to inside spare part and GNSS earth's surface displacement monitor body 3, through the protective shell 2, The reinforcing ribs 16, the baffle 15, the air guide sheets 12 and the sealing gaskets 14 are used in a matched mode, so that the protective shell 2 is protected, meanwhile, the internal GNSS earth surface displacement monitor body 3 is protected, and meanwhile, internal parts are prevented from being affected.

A placing groove is arranged on one side of the fixed box 4.

In the utility model, the working steps of the device are as follows:

through the matching work of the insertion rod a8, the annular fixed block 9, the insertion rod b10, the fixed box 4, the compression spring 7, the arc clamp 5 and the placing groove, when the GNSS earth surface displacement monitor body 3 is to be installed, the counterweight base 1 is firstly placed at a proper position, the insertion rod a8 is inserted into the ground, because the bottom of the counterweight base 1 is provided with a group of annular fixed blocks 9, the bottom of the annular fixed block 9 is provided with a plurality of insertion rods b10, the counterweight base 1 is fastened with the ground, the stability of the top protective shell 2 is ensured, because the top of the counterweight base 1 is provided with a group of limiting sliding grooves, the inner part of each limiting sliding groove is connected with a limiting sliding block in a sliding manner, the top of each limiting sliding block is provided with the fixed box 4, the inner side wall of the fixed box 4 is provided with a fixed column, the bottom end of the fixed column is provided with the arc clamp 5, a worker pulls the fixed box 4 outwards through the limiting sliding blocks, so that the compression spring 7 is stretched, the operator puts the GNSS surface displacement monitor body 3 into the fixing box 4 through the placing groove, at the moment, the operator releases the fixing box 4, the compression spring 7 pushes the arc clamp 5 inwards according to the reverse acting force, the arc clamp 5 clamps the GNSS surface displacement monitor body 3, when the GNSS surface displacement monitor body 3 is damaged, the operator opens the access door 13, the fixing box 4 is pulled towards the reverse direction through the limiting slide block, the arc clamp 5 releases the clamping of the GNSS surface displacement monitor body 3, the operator takes out the GNSS surface displacement monitor body 3 through the placing groove to overhaul the GNSS surface displacement monitor body, and the protective shell 2 is fixed through the matching of the limiting slide block, the fixing box 4, the compression spring 7, the arc clamp 5, the insertion rod a8 and the insertion rod b10, further, the internal GNSS earth surface displacement monitor body 3 is fixed, the overall stability of the GNSS earth surface displacement monitor body 3 is improved, and the GNSS earth surface displacement monitor body 3 is convenient to install and disassemble quickly, through the matching work of the access door 13, the sealing gasket 14, the baffle 15, the reinforcing ribs 16 and the air guide pieces 12, when the GNSS earth surface displacement monitor body 3 works in the protective shell 2, due to the influence of terrain, when wind power is large or is impacted by broken stones, the baffle 15 at the top of the counterweight base 1 can block the impacted broken stones, due to the arc-shaped top 11 and the air guide pieces 12 arranged at the top of the protective shell 2, the protective shell 2 is less affected by wind power, so that shaking is avoided, due to the plurality of reinforcing ribs 16 arranged inside the protective shell 2, when part of broken stones impact the protective shell 2 through the baffle 15, the protective function is achieved, the sealing gaskets 14 are arranged at the periphery of the top of the access door 13, avoid outside rainwater to get into the inside of protective housing 2, cause the influence to inside spare part and GNSS earth's surface displacement monitor body 3, through protective housing 2, strengthening rib 16, baffle 15, wind-guiding piece 12 and the collocation use of sealed pad 14 for play certain guard action to inside GNSS earth's surface displacement monitor body 3 when protective housing 2 receives the protection, avoid inside spare part to receive the influence simultaneously.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The GNSS earth surface displacement monitor comprises a counterweight base (1), a protective shell (2) and a GNSS earth surface displacement monitor body (3), and is characterized in that: the GNSS earth surface displacement monitor comprises a balance weight base (1), and is characterized in that a protective shell (2) is arranged at the top of the balance weight base (1), a group of limiting sliding grooves are formed in the top of the balance weight base (1), limiting sliding blocks are connected inside the limiting sliding grooves in a sliding mode, a fixing box (4) is installed at the top of each limiting sliding block, a fixing column is installed on the inner side wall of each fixing box (4), an arc-shaped clamp (5) is arranged at the bottom end of each fixing column, an anti-skid pad is arranged on the inner side wall of each arc-shaped clamp (5), and the surface of each anti-skid pad is connected with a GNSS earth surface displacement monitor body (3);

   a group of extrusion blocks (6) are mounted at the top end and the bottom end of the inner side wall of the fixed box (4), and compression springs (7) are arranged on the inner side wall of each extrusion block (6);

   a set of insertion rods a (8) are installed at the bottom of the counterweight base (1), a set of annular fixing block (9) is installed at the bottom of the counterweight base (1), and a plurality of insertion rods b (10) are arranged at the bottom of the annular fixing block (9).
2. 2. The GNSS earth surface displacement monitor of claim 1, wherein: the top of the protective shell (2) is provided with an arc top (11), and the top of the arc top (11) is provided with a plurality of air guide sheets (12).
3. 3. The GNSS earth surface displacement monitor of claim 1, wherein: the working chamber has been seted up to one side of protective housing (2), there is access door (13) one side of working chamber through hinge connection, all be provided with sealed pad (14) around access door (13) top.
4. 4. The GNSS earth surface displacement monitor of claim 1, wherein: the top of counter weight base (1) is provided with a plurality of baffle (15), the inside of protective housing (2) is provided with a plurality of strengthening rib (16).
5. 5. The GNSS earth surface displacement monitor of claim 1, wherein: a placing groove is formed in one side of the fixing box (4).

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