CN215935241U

CN215935241U - Windproof, rainproof and dust-proof protective cover for iron-involved monitoring total station

Info

Publication number: CN215935241U
Application number: CN202122095122.1U
Authority: CN
Inventors: 赖碧芳; 李志强; 李德州
Original assignee: Tianjin Nanwei Navigation Technology Development Co ltd
Current assignee: Tianjin Nanwei Navigation Technology Development Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-03-01
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a wind, rain and dust prevention protective cover of an iron-involved monitoring total station, which comprises a protective cover body, wherein a placing cavity is formed in the protective cover body, a placing mechanism is connected in the placing cavity, a heat dissipation port is formed in the top of the interior of the protective cover body, a limiting mechanism is connected in the heat dissipation port, and a water inlet pipe is arranged in the protective cover body. According to the total station body, the protection cover body, the water inlet pipe and the shielding mechanism are arranged, the top of the protection cover body is inclined, rainwater can be conveyed into the water inlet pipe when raining, the first moving block slides when the rainwater falls, the second moving block is driven to move by the sliding of the first moving block, so that the shielding plate shields the heat dissipation opening after the connecting belt is pulled, the waterproof and protection effects on the total station body are met, and meanwhile, the heat in the protection cover body can be driven by the flowing of the rainwater through the water inlet pipe, so that the heat dissipation effect is achieved.

Description

Windproof, rainproof and dust-proof protective cover for iron-involved monitoring total station

Technical Field

The utility model belongs to the technical field of iron-related detection, and particularly relates to a wind, rain and dust prevention protective cover of an iron-related monitoring total station.

Background

A Total Station, i.e. a Total Station type Electronic distance meter (Electronic Total Station), is a high-tech measuring instrument integrating light collection, mechanical measurement and electrical measurement, and is a surveying instrument system integrating horizontal angle, vertical angle, distance (slant distance, horizontal distance) and height difference measurement functions. Compared with the optical theodolite, the electronic theodolite changes the optical scale into the photoelectric scanning scale, and replaces manual optical micrometer reading with automatic recording and displaying reading, so that the angle measurement operation is simplified, and the generation of reading errors can be avoided.

Through the retrieval, chinese patent No. CN201820220043.4 discloses an open-air total powerstation, including triangular supports frame, a chassis, the lifter, total powerstation universal joint, the total powerstation brace table, the total powerstation, the solar cell panel bracing piece, solar cell panel, the triangular supports frame top sets up the chassis, the middle part is provided with the lifter screw hole on the chassis, the built-in spirit level of one side, can utilize solar energy power generation at field work time, thereby charge for the total powerstation battery, solar cell panel can also shield sunshine for the total powerstation, avoid the inaccurate problem of measurement that the total powerstation caused because of high temperature.

Although the solar panel can be used for supplying power to the total station and shielding sunlight, the above patent has the following defects in use: the total station is placed and is in the open air, and the open air often meets rainy day and strong wind weather, and the condition of damage is caused easily to the total station to piling up of rainwater and dust to the rate of accuracy and the life of total station body of total station monitoring have been reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides a wind, rain and dust prevention protective cover of an iron-involved monitoring total station, which is provided with the following components in parts by weight: place mechanism, stop gear and shelter from the mechanism, can play the guard action to the total powerstation body when carrying out the heat dissipation to safety cover body inside, avoid rainwater and dust to cause the damage to the total powerstation body.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a wade iron monitoring total powerstation prevent wind, rain, dirt safety cover, includes the safety cover body, the inside of safety cover body has been seted up and has been placed the chamber, the internal connection who places the chamber has placement mechanism, the thermovent has been seted up at the inside top of safety cover body, the internal connection of thermovent has stop gear, the inside of safety cover body is provided with the inlet tube, the internal connection of inlet tube has shelters from the mechanism.

Further, place the mechanism including setting up in the inside chamber of placing of safety cover body, the one side of placing the chamber is provided with the glass cover, the thread groove has been seted up to the inside of glass cover, the inside threaded connection of thread groove has the threaded rod, the inside wall fixedly connected with third elastic spring of safety cover body, there is the one end fixedly connected with grip block that third elastic spring kept away from the safety cover body, the one end that third elastic spring was kept away from to the grip block is connected with the total powerstation body.

Furthermore, one end of the third elastic spring is fixedly connected with the clamping block, and the other end of the third elastic spring is fixedly connected with the inner side wall of the protection cover body.

Further, stop gear is including setting up the filter screen in the thermovent inside, the both sides of filter screen all are equipped with the constant head tank, the both sides of thermovent lateral wall all are equipped with the spacing groove, the inside of spacing groove is provided with the telescopic link, the surface of telescopic link is provided with first elastic spring, the bottom fixedly connected with stopper of telescopic link, the stopper contacts with the constant head tank.

Furthermore, one end of the first elastic spring is fixedly connected with the bottom of the limiting groove, and the other end of the first elastic spring is fixedly connected with the limiting block.

Further, shelter from the mechanism and include the inside first movable block of sliding connection at the inlet tube, the lateral wall sliding connection of inlet tube has the second movable block, one side fixedly connected with connecting band of second movable block, the inside fixed mounting of safety cover body has the gag lever post, the surface sliding connection of gag lever post has the shielding plate, one side fixedly connected with second elastic spring of shielding plate, the connecting band runs through the slip chamber and is connected with the shielding plate.

Furthermore, a first groove is formed in one side of the first moving block, a first magnet is arranged in the first groove, a second groove is formed in the second moving block, the second groove is formed in the side of the second moving block, the side of the second moving block is close to the first moving block, a second magnet is arranged in the second groove, and the magnetism of the first magnet is opposite to that of the second magnet.

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

1. by arranging the protective cover body, the water inlet pipe and the shielding mechanism, the top of the protective cover body is inclined, rainwater can be conveyed into the water inlet pipe during rainfall, the first moving block slides when the rainwater falls, and the second moving block is driven to move by the sliding of the first moving block, so that the shielding plate shields the heat dissipation port after the connecting belt is pulled, the waterproof and protective effects on the total station body during rainfall are met, and meanwhile, the rainwater flows through the water inlet pipe to drive heat in the protective cover body to play a role in heat dissipation;

2. through setting up stop gear and placement machine, grip block and third spring are favorable to playing the effect of centre gripping to the total powerstation body, and the filter screen is placed inside the thermovent, and the inside of placing the spacing groove after driving first spring and telescopic link to stretch out and draw back with constant head tank extrusion stopper afterwards, and first spring drives the stopper and rebounds and fixes a position the constant head tank after placing the completion to satisfy the dismantlement effect of the filter screen of being convenient for when fixing a position the filter screen.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a wind, rain and dust prevention protective cover of an iron-related monitoring total station provided by the utility model;

fig. 2 is a schematic view of an internal structure of a wind, rain and dust prevention protective cover of the iron-related monitoring total station provided by the utility model;

fig. 3 is a schematic view of the overall structure of a wind, rain and dust prevention protective cover of the iron-related monitoring total station provided by the utility model;

fig. 4 is a schematic view of a connection relationship between a telescopic rod, a first elastic spring, a limiting block, a positioning groove and a filter screen of the wind, rain and dust prevention protection cover of the iron-related monitoring total station.

In the figure: 1. a protective cover body; 2. a heat dissipation port; 3. a water inlet pipe; 4. a filter screen; 5. a limiting groove; 6. a telescopic rod; 7. a first elastic spring; 8. a limiting block; 9. positioning a groove; 10. a first moving block; 11. a second moving block; 12. a connecting belt; 13. a shielding plate; 14. a second elastic spring; 15. a third elastic spring; 16. a clamping block; 17. a total station body; 18. a glass cover; 19. a thread groove; 20. a threaded rod.

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.

Referring to fig. 1-4, a wading iron monitoring total powerstation is prevent wind, rain, dirt safety cover, including safety cover body 1, the inside of safety cover body 1 has been seted up and has been placed the chamber, the setting of placing the chamber can be placed the effect to the monitoring total powerstation, the internal connection who places the chamber has placing mechanism, thermovent 2 has been seted up at the inside top of safety cover body 1, thermovent 2 plays the radiating effect to the inside of safety cover body 1, the internal connection of thermovent 2 has stop gear, the inside of safety cover body 1 is provided with inlet tube 3, the internal connection of inlet tube 3 shelters from the mechanism.

Referring to fig. 2-3, the placing mechanism includes a placing cavity arranged inside the protective cover body 1, a glass cover 18 is arranged on one side of the placing cavity, the function of the glass cover 18 is favorable for observing the total station body 17 in the protective cover body 1 in rainy days and strong wind days, a thread groove 19 is formed inside the glass cover 18, a threaded rod 20 is connected to the inner thread of the thread groove 19, the arrangement of the threaded rod 20 and the thread groove 19 is favorable for quickly disassembling and replacing the glass cover 18, a third elastic spring 15 is fixedly connected to the inner side wall of the protective cover body 1, a clamping block 16 is fixedly connected to one end of the third elastic spring 15 far away from the protective cover body 1, the functions of the third elastic spring 15 and the clamping block 16 are favorable for clamping and fixing the total station body 17, and the end of the clamping block 16 far away from the third elastic spring 15 is connected to the total station body 17, the total station body 17 is protected while monitoring different weather conditions.

Referring to fig. 3, one end of the third elastic spring 15 is fixedly connected with the clamping block 16, and the other end is fixedly connected with the inner side wall of the protection cover body 1, and the two ends are fixed with different objects to achieve good positioning and resilience effects.

Referring to fig. 3-4, stop gear is including setting up filter screen 4 in thermovent 2 insides, filter screen 4 is favorable to carrying out the filtering action with bigger rubbish article, avoid causing the monitoring effect of total powerstation body 17, filter screen 4's both sides all are equipped with constant head tank 9, the both sides of 2 lateral walls of thermovent all are equipped with spacing groove 5, spacing groove 5's inside is provided with telescopic link 6, telescopic link 6's surface is provided with first elastic spring 7, telescopic link 6's bottom fixedly connected with stopper 8, stopper 8 is fixed and is played the fixed action at the inside of constant head tank 9 filter screen 4, satisfy dismantlement and limiting action to filter screen 4.

Referring to fig. 4, one end of the first elastic spring 7 is fixedly connected with the bottom of the limiting groove 5, and the other end of the first elastic spring is fixedly connected with the limiting block 8, and two ends of the first elastic spring 7 are respectively connected with different articles to play a good rebound role.

Referring to fig. 3, the shielding mechanism includes a first moving block 10 slidably connected inside the water inlet pipe 3, the outer side wall of the water inlet pipe 3 is slidably connected with a second moving block 11, one side of the second moving block 11 is fixedly connected with a connecting band 12, the moving pulling connecting band 12 of the first moving block 11 is satisfied, and then the connecting band 12 pulls the shielding plate 13 to move, the inside fixed mounting of the protection cover body 1 is provided with a limiting rod, the outer surface of the limiting rod is slidably connected with the shielding plate 13, the shielding plate 13 arranged on the limiting rod plays a limiting role, the shielding plate plays a protective role for the heat dissipation port 2, avoid rainwater erosion caused by rainfall inside the protection cover body 1, one side of the shielding plate 13 is fixedly connected with a second elastic spring 14, and the connecting band 12 penetrates through the sliding cavity and is connected with the shielding plate 13.

Referring to fig. 3, a first groove is formed in the first moving block 10, a first magnet is disposed in the first groove, the first magnet is disposed to facilitate the connection between the first moving block 10 and the second moving block 11, a second groove is formed in the second moving block 11 close to the first moving block 10, a second magnet is disposed in the second groove, the first magnet and the second magnet have opposite magnetism, and the arrangement of the opposite magnetism can satisfy that the first moving block 10 moves to drive the second moving block 11 to move, and the tensile action on the connecting band 12 is satisfied.

The operating principle of the present invention will now be described as follows:

in the utility model, when in use, the total station body 17 is placed in the protective cover body 1 after the glass cover 18 is opened, the threaded rod 20 rotates in the threaded groove 19 to protect the glass cover 18 and avoid the falling of the glass cover 18, then the clamping block 16 and the third elastic spring 15 are used for clamping and fixing the total station body 17, the heat dissipation port 2 provides a heat dissipation function for the interior of the protective cover body 1, the filter screen 4 has a filtering function to avoid the falling of leaves and other garbage from entering the interior of the protective cover body 1, when the filter screen 4 needs to be disassembled, the positioning groove 9 is driven to extrude the limiting block 8 after the filter screen 4 is lifted, the limiting block 8 drives the first elastic spring 7 and the telescopic rod 6 to stretch when the limiting block 8 is extruded, and then the filter screen 4 is disassembled from the inside of the heat dissipation opening 2 to be cleaned or replaced;

because the top of the protection cover body 1 is the slope form, during rainfall, the rainwater enters into the inside of the water inlet pipe 3 along with the slope, the descending of rainwater drives the first movable block 10 to move, the movement of the first movable block 10 drives the second movable block 11 to move, the movement of the second movable block 11 drives the connecting band 12 to move, the movement of the connecting band 12 drives the shielding plate 13 to move in the inside of the sliding cavity, the inside of the sliding cavity is provided with a stop, the stop plays limiting role after the shielding plate 13 moves to the bottom of the heat dissipation opening 2, it is satisfied that the shielding plate 13 plays a shielding role to the heat dissipation opening 2, avoid causing the condition that the total station body 17 inside the protection cover body 1 receives rainwater erosion because of the shielding plate 13, be favorable to playing a radiating effect to the total station body 17, and simultaneously guarantee the safety of the total station body 17.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a wade iron monitoring total powerstation prevent wind, rain, dirt safety cover, includes safety cover body (1), its characterized in that, the inside of safety cover body (1) has been seted up and has been placed the chamber, the internal connection who places the chamber has placing mechanism, thermovent (2) have been seted up at the inside top of safety cover body (1), the internal connection of thermovent (2) has stop gear, the inside of safety cover body (1) is provided with inlet tube (3), the internal connection of inlet tube (3) has shelters from the mechanism.

2. The wind, rain and dust protection cover for the iron-involved monitoring total station as claimed in claim 1, wherein the placement mechanism comprises a placement cavity disposed inside the protection cover body (1), a glass cover (18) is disposed on one side of the placement cavity, a thread groove (19) is formed inside the glass cover (18), a threaded rod (20) is connected to an internal thread of the thread groove (19), a third elastic spring (15) is fixedly connected to an inner side wall of the protection cover body (1), a clamping block (16) is fixedly connected to one end, away from the protection cover body (1), of the third elastic spring (15), and a total station body (17) is connected to one end, away from the third elastic spring (15), of the clamping block (16).

3. The wind, rain and dust protection cover for the iron-related monitoring total station as claimed in claim 2, wherein one end of the third elastic spring (15) is fixedly connected with the clamping block (16) and the other end is fixedly connected with the inner side wall of the protection cover body (1).

4. The wind, rain and dust protection cover for the iron-involved monitoring total station as claimed in claim 1, wherein the limiting mechanism comprises a filter screen (4) disposed inside the heat dissipation port (2), positioning grooves (9) are disposed on both sides of the filter screen (4), limiting grooves (5) are disposed on both sides of the outer side wall of the heat dissipation port (2), a telescopic rod (6) is disposed inside the limiting grooves (5), a first elastic spring (7) is disposed on the outer surface of the telescopic rod (6), a limiting block (8) is fixedly connected to the bottom of the telescopic rod (6), and the limiting block (8) is in contact with the positioning grooves (9).

5. The wind, rain and dust protection cover for the iron-related monitoring total station as claimed in claim 4, wherein one end of the first elastic spring (7) is fixedly connected with the bottom of the limiting groove (5) and the other end is fixedly connected with the limiting block (8).

6. The wind, rain and dust protection cover for the iron-involved monitoring total station as claimed in claim 1, wherein the shielding mechanism comprises a first moving block (10) slidably connected inside a water inlet pipe (3), a second moving block (11) slidably connected to the outer side wall of the water inlet pipe (3), a connecting band (12) fixedly connected to one side of the second moving block (11), a limiting rod fixedly mounted inside the protection cover body (1), a shielding plate (13) slidably connected to the outer surface of the limiting rod, a second elastic spring (14) fixedly connected to one side of the shielding plate (13), and the connecting band (12) connected to the shielding plate (13) through a sliding cavity.

7. The wind, rain and dust protection cover for the iron-related monitoring total station as claimed in claim 6, wherein a first groove is formed in one side of the first moving block (10) and a first magnet is disposed in the first groove, a second groove is formed in one side of the second moving block (11) close to the first moving block (10) and a second magnet is disposed in the second groove, and the first magnet and the second magnet are opposite in magnetism.