CN109458997B

CN109458997B - Total station objective lens protection device through soft material and alkaline fluid

Info

Publication number: CN109458997B
Application number: CN201811533389.0A
Authority: CN
Inventors: 林婷
Original assignee: Individual
Current assignee: Guangdong Equator Information Technology Co.,Ltd.
Priority date: 2018-12-14
Filing date: 2018-12-14
Publication date: 2020-11-27
Anticipated expiration: 2038-12-14
Also published as: CN109458997A

Abstract

The invention discloses a total station objective lens protection device by soft materials and alkaline fluids, which comprises a horizontal micro-motion screw, a chassis, a control panel, an ocular lens, a lens base, a handle, a U-shaped base and an objective lens definition protection device, wherein the chassis is movably connected with the lower end of the U-shaped base, the handle is fixed at the upper end of the U-shaped base through screws, the horizontal micro-motion screw is mechanically connected with the lower end of the front side of the U-shaped base, the control panel is welded at the lower end of the right side of the U-shaped base, the lens base is movably connected with the middle section of the U-shaped base, the ocular lens is glued at the right end of the lens base, and the objective lens definition protection device is welded at the left end of the lens base. The practicability is strong.

Description

Total station objective lens protection device through soft material and alkaline fluid

Technical Field

The invention relates to a surveying and mapping instrument protection device for building construction, in particular to a total station objective lens protection device which passes through a soft material and an alkaline fluid.

Background

In the process of constructing the facilities, various surveying and mapping instruments are required in order to ensure construction accuracy, wherein a total station is a commonly used surveying and mapping instrument, but on the site, the environment is poor, and dust is often raised when strong wind is blown, so that a problem occurs; when the total station is used, fine sand and dust blown by strong wind fall onto the surface of an objective lens, and sometimes a small amount of water drops are mixed, so that the measurement precision of the total station is directly influenced, and if the mirror surface is directly wiped by hands, the fine sand scratches the mirror surface, so that the measurement deviation occurs in the measurement process, and even the mirror surface is scrapped.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a total station objective lens protection device made of a soft material and an alkaline fluid, so as to solve the problems that when the total station is used, fine sand and dust blown by strong wind can fall on the surface of an objective lens, and sometimes a small amount of water drops can be mixed, which directly influences the measurement precision of the total station, and if the mirror surface is directly wiped by hands, the fine sand scratches the mirror surface, so that the measurement deviation occurs in the measurement process, and even the mirror surface is scrapped.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a total powerstation objective protection device through soft materials and alkaline fluid, its structure includes horizontal fine motion spiral, chassis, control panel, eyepiece, microscope base, handle, U type seat, objective definition protection device, chassis swing joint is at the lower extreme of U type seat, the handle passes through the upper end of screw fixation at U type seat, horizontal fine motion spiral mechanical connection is at the positive lower extreme of U type seat, control panel welds the lower extreme on U type seat right side, microscope base swing joint is in the middle section on U type seat, the eyepiece is glued and is connected the right-hand member at the microscope base, objective definition protection device welds the left end at the microscope base.

In order to optimize the technical scheme, the method further comprises the following steps:

in the above scheme, objective definition protection device comprises ultrasonic emission head, outer retainer plate, feed liquor pipeline, alkalescent washing liquid case, ration play liquid structure, deflection washing structure, objective, epoxy packing ring, leakage fluid dram, back seat, outer retainer plate is glued and is connected the front end at the back seat, objective inlays in the positive central authorities of back seat, epoxy packing ring glue is connected in the outer lane of objective, the ration goes out the liquid structure and inlays in the inside upper end of back seat, alkalescent washing liquid case welds the upper end at the back seat, feed liquor pipeline glue is connected in the upper end of alkalescent washing liquid case, ultrasonic emission head clearance fit is in the right side of outer retainer plate, deflection washing structure glue is connected in the left side of outer retainer plate, the back seat welding is at the left end of mirror seat.

In the above scheme, the ration goes out the liquid structure and comprises a liquid outlet capillary, a liquid distribution pipe, a lower liquid pipe, the liquid outlet capillary is equipped with more than two and respectively equidistant glue connection at the lower extreme of liquid distribution pipe altogether, the liquid distribution pipe welding is at the lower extreme of lower liquid pipe, the lower liquid pipe inlays in the inside upper end of back seat.

In the above scheme, the deflection cleaning structure is composed of a deflection rod structure, stirrups, a positioning column and a special-shaped torsion spring, the special-shaped torsion spring is in clearance fit with the outer ring of the positioning column, the deflection rod structure is welded at the upper end of the special-shaped torsion spring through more than two stirrups, and the positioning column is connected to the left side of the outer fixing ring through glue.

In the above scheme, the deflection pole structure is washd structure, connecting rod, strengthening rib by soft brush, adheres to pole, deformation, presses the flat head and constitutes, soft brush is equipped with more than two and respectively equidistance jointly and glues the lower extreme of connecting at adhering to the pole, adhere to the right-hand member of pole interference fit at the connecting rod, deformation is washd the structure and is equipped with more than two and respectively equidistance clearance fit in the upper end that adheres to the pole altogether, press the flat head and glue the left end of connecting at the connecting rod, the strengthening rib is glued the right-hand member of connecting in the positive that presses the flat head.

In the above scheme, adhere to the first deformation of pole upper end and wash the structure and constitute by connector, atress board, deformation gasbag, superfine fiber sponge, the connector welding is at the lower extreme of atress board, superfine fiber sponge rubber connects the upper end at the atress board, the deformation gasbag inlays in the inside of superfine fiber sponge, connector clearance fit is in the upper end of adhering to the pole.

Advantageous effects

The invention relates to a total station objective lens protection device through soft materials and alkaline fluids, during working, an operator places equipment at a proper position, then inspects all parts of the equipment, starts to use the equipment after the inspection is correct, the horizontal micro-spiral can adjust an observation angle, a control panel can record data, the operator finds that the visual field is fuzzy when observing through an ocular lens, finds that fine sand dust is attached to the surface of the objective lens, then needs to clean the objective lens, firstly injects a proper amount of cleaning liquid into a liquid inlet pipeline, then enters a weak alkaline cleaning liquid tank, then the cleaning liquid flows through a liquid outlet pipe and a liquid distribution pipe, flows out from a liquid outlet capillary, then the liquid flow covers the surface of the whole objective lens, then the operator presses a deflection rod structure with fingers to rotate a pressing flat head, a special-shaped torsion spring is twisted, and a soft brush attached to the surface of the objective lens is washed, after brushing fine sand and dust, the cleaning liquid is required to be sucked dry, the attachment rod is rotated to rotate one hundred eighty degrees, then the object lens is wiped dry by using the superfine fiber sponge in the deformation cleaning structure, after the object lens is used, fingers are loosened, the deflection rod structure is reset by the special-shaped torsion spring, the superfine fiber sponge is restored to the original shape by the deformation air bag, the ultrasonic transmitting head is started, ultrasonic waves are transmitted to the soft brush, the residual fine sand and dust on the object lens are eliminated, and the cleanliness is kept, so that the work is finished.

According to the total station objective lens protection device adopting the soft material and the alkaline fluid, the objective lens definition protection device is arranged, and the quantitative liquid outlet structure and the deflection cleaning structure are matched with each other, so that dust and fine sand on the objective lens are perfectly cleaned, the mirror surface is not damaged, the service life of the objective lens is prolonged, the surveying and mapping precision is guaranteed, and the total station objective lens protection device is high in practicability.

Drawings

Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention when taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of a total station objective lens protection device using soft materials and alkaline fluid according to the present invention.

Fig. 2 is a schematic structural diagram of a cross section of a total station objective lens protection device passing through a soft material and an alkaline fluid according to the present invention.

Fig. 3 is a schematic structural diagram of the objective lens sharpness protection apparatus of the present invention.

FIG. 4 is a schematic structural diagram of a quantitative liquid outlet structure according to the present invention.

FIG. 5 is an enlarged schematic view of structure A of FIG. 3 according to the present invention.

FIG. 6 is a schematic top view of the deflection cleaning structure of the present invention.

FIG. 7 is an enlarged and detailed structural diagram of the deformed cleaning structure according to the present invention.

Description of reference numerals: the ultrasonic endoscope comprises a horizontal micro-motion spiral 1, a chassis 2, a control panel 3, an eyepiece 4, an endoscope seat 5, a handle 6, a U-shaped seat 7, an objective definition protection device 8, an ultrasonic emitter 81, an outer fixing ring 82, a liquid inlet pipeline 83, a weakly alkaline cleaning liquid tank 84, a quantitative liquid outlet structure 85, a deflection cleaning structure 86, an objective 87, an epoxy resin gasket 88, a liquid outlet 89, a rear seat 810, a liquid outlet capillary 851, a liquid distribution pipe 852, a liquid outlet pipe 853, a deflection rod structure 861, a hoop 862, a positioning column 863, a special-shaped torsion spring 864, a soft brush 8611, an attachment rod 8612, a deformation cleaning structure 8613, a connecting rod 8614, a reinforcing rib 8615, a pressing flat head 8616, a connecting head 86131, a stress plate 86132, a deformation air bag 86133 and an ultrafine fiber sponge 86134.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-2, the present invention provides a total station objective lens protection device using soft material and alkaline fluid: its structure includes horizontal fine motion spiral 1, chassis 2, control panel 3, eyepiece 4, microscope base 5, handle 6, U type seat 7, objective

definition protection device

8, 2 swing joint on chassis is at the lower extreme of U type seat 7, handle 6 passes through the screw fixation in the upper end of

U type seat

7, 1 mechanical connection of horizontal fine motion spiral is at the positive lower extreme of

U type seat

7, 3 welding of control panel are at the lower extreme on U type seat 7 right sides, 5 swing joint in the middle section of U type seat 7 of microscope base, 4 glue connections of eyepiece are at the right-hand member of

microscope base

5, 8 welding of objective definition protection device are at the left end of microscope base 5.

Referring to fig. 3, the objective sharpness protection apparatus 8 is composed of an ultrasonic emitter 81, an outer fixing ring 82, a liquid inlet pipe 83, a weakly alkaline cleaning liquid tank 84, a quantitative liquid outlet structure 85, a deflection cleaning structure 86, an objective lens 87, an epoxy gasket 88, a liquid outlet 89, and a rear seat 810, the outer fixing ring 82 is glued to the front end of the rear seat 810, the objective lens 87 is embedded in the center of the front surface of the rear seat 810, the epoxy gasket 88 is glued to the outer ring of the objective lens 87, the quantitative liquid outlet structure 85 is embedded to the upper end of the inside of the rear seat 810, the weakly alkaline cleaning liquid tank 84 is welded to the upper end of the rear seat 810, the liquid inlet pipe 83 is glued to the upper end of the weakly alkaline cleaning liquid tank 84, the ultrasonic emitter 81 is in clearance fit with the right side of the outer fixing ring 82, the deflection cleaning structure 86 is glued to the left side of the outer fixing ring 82, the rear seat 810 is welded to the left end, the liquid inlet pipe 83 is bent to prevent dust from falling, the epoxy resin gasket 88 plays a role in sealing and protecting to prevent cleaning liquid from entering the equipment, and the liquid outlet 89 can drain away redundant cleaning liquid and cleaning liquid doped with sand grains to keep clean.

Referring to fig. 4, the quantitative liquid outlet structure 85 is composed of a liquid outlet capillary 851, a liquid dividing pipe 852 and a liquid outlet pipe 853, wherein the liquid outlet capillary 851 is provided with more than two glue pipes which are respectively connected to the lower end of the liquid dividing pipe 852 at equal intervals, the liquid dividing pipe 852 is welded to the lower end of the liquid outlet pipe 853, the liquid outlet pipe 853 is embedded in the upper end of the interior of the rear seat 810, the liquid dividing pipes 852 are symmetrical left and right to divide the cleaning liquid into two equal parts, the liquid outlet pipes 853 are provided with a plurality of liquid outlet pipes, the distance from left to right is just equal to the diameter of the objective lens 87, the diameters of the liquid outlet pipes 853 are the same, the cleaning liquid is uniformly discharged.

Referring to fig. 5, the deflecting and cleaning structure 86 is composed of a deflecting rod structure 861, a stirrup 862, a positioning column 863 and a special-shaped torsion spring 864, wherein the special-shaped torsion spring 864 is in clearance fit with an outer ring of the positioning column 863, the deflecting rod structure 861 is welded at the upper end of the special-shaped torsion spring 864 through two or more stirrups 862, the positioning column 863 is connected to the left side of the outer fixing ring 82 by glue, a straight structure at the upper end of the special-shaped torsion spring 864 corresponds to the deflecting rod structure 861, and a bent structure at the lower end of the special-shaped torsion spring 864 facilitates fixing and preventing sliding.

Referring to fig. 6, the deflecting bar structure 861 is composed of a soft brush 8611, an attachment bar 8612, a deformation cleaning structure 8613, a connecting bar 8614, a reinforcing bar 8615, and a pressing flat head 8616, wherein the soft brush 8611 is provided with two or more glue joints at equal intervals at the lower end of the attachment bar 8612, the attachment bar 8612 is in interference fit with the right end of the connecting bar 8614, the deformation cleaning structure 8613 is provided with two or more glue joints at equal intervals at the upper end of the attachment bar 8612, the pressing flat head 8616 is in glue joint with the left end of the connecting bar 8614, the reinforcing bar 8615 is in glue joint with the right end of the front face of the pressing flat head 8616, the total length of the soft brush 8611 is greater than the diameter of the objective 87, the objective 87 is not damaged during use, the objective 87 is convenient to clean, the reinforcing bar 8615 can improve the connection strength between the connecting bar 8614 and the pressing flat head 8616, the breakage is prevented, the pressing flat head, facilitating the use of fingers for pressing.

Referring to fig. 7, the first deformation cleaning structure 8613 at the upper end of the attachment rod 8612 is composed of a connector 86131, a stress plate 86132, a deformation air bag 86133 and a superfine fiber sponge 86134, the connector 86131 is welded at the lower end of the stress plate 86132, the superfine fiber sponge 86134 is connected to the upper end of the stress plate 86132 through glue, the deformation air bag 86133 is embedded inside the superfine fiber sponge 86134, the connector 86131 is in clearance fit with the upper end of the attachment rod 8612, the superfine fiber sponge 86134 has good water absorption performance and does not damage a mirror surface when in use, the deformation air bag 86133 has good resilience performance, and the superfine fiber sponge 86134 can be restored to an original shape after being used.

When the device works, an operator places the device at a proper position, then inspects all parts of the device, after the inspection is correct, the device is started to be used, the observation angle can be adjusted by the horizontal micro-spiral 1, the control panel 3 can record data, when the operator observes through the ocular lens 4, the operator finds that the visual field is blurred, fine sand dust is attached to the surface of the objective lens 87, then the objective lens 87 needs to be cleaned, firstly, a proper amount of cleaning liquid is injected from the liquid inlet pipeline 83, then the cleaning liquid enters the alkalescent cleaning liquid tank 84, then the cleaning liquid flows through the liquid outlet pipe 853 and the liquid distribution pipe 852 and flows out from the liquid outlet capillary 851, then the liquid flow covers the whole surface of the objective lens 87, then the operator presses the deflection rod structure 861 by fingers to rotate the pressing flat head 8616, the special-shaped torsion spring 864 is twisted to enable the soft hairbrush 8611 on the attachment rod 8612 to brush the surface, the cleaning liquid is required to be sucked dry, the attachment rod 8612 is rotated to rotate one hundred eighty degrees, then the object lens 87 is wiped dry by using the superfine fiber sponge 86134 in the deformation cleaning structure 8613, after the use, fingers are loosened, the deflection rod structure 861 is reset by the special-shaped torsion spring 864, the superfine fiber sponge 86134 is restored to the original shape by the deformation air bag 86133, the ultrasonic wave transmitting head 81 is started, the ultrasonic waves are transmitted to the soft brush 8611, fine sand and dust remained on the surface are eliminated, and the cleanliness is kept, so that the work is finished.

According to the invention, through the mutual combination of the components, the quantitative liquid outlet structure 85 and the deflection cleaning structure 86 are matched with each other, so that dust and fine sand on the objective lens 87 are perfectly cleaned, the mirror surface is not damaged, the service life of the objective lens 87 is prolonged, the surveying and mapping precision is ensured, and the practicability is strong.

The specific embodiments described herein are merely illustrative of the invention.

The present invention is not limited to the above-mentioned preferred embodiments, and any structural changes made under the teaching of the present invention shall be understood as falling within the scope of the present invention.

Claims

1. The utility model provides a total powerstation objective protection device through soft materials and alkaline fluid, its structure includes horizontal fine motion spiral (1), chassis (2), control panel (3), eyepiece (4), microscope base (5), handle (6), U type seat (7), objective definition protection device (8), its characterized in that:

the microscope comprises a chassis (2), a handle (6), a horizontal micro-motion screw (1), a microscope base (5), an eyepiece (4), and an objective lens definition protection device (8), wherein the chassis (2) is arranged at the lower end of a U-shaped seat (7), the handle (6) is arranged at the upper end of the U-shaped seat (7), the horizontal micro-motion screw (1) is fixed at the lower end of the front side of the U-shaped seat (7), the control panel (3) is arranged at the lower end of the right side of the U-shaped seat (7), the microscope base (5) is connected to the middle section of the U-shaped seat (7), the eyepiece (4) is arranged; the objective definition protection device (8) is composed of an ultrasonic transmitting head (81), an outer fixing ring (82), a liquid inlet pipeline (83), a weakly alkaline cleaning liquid box (84), a quantitative liquid outlet structure (85), a deflection cleaning structure (86), an objective (87), an epoxy resin gasket (88), a liquid outlet (89) and a rear seat (810), wherein the outer fixing ring (82) is arranged at the front end of the rear seat (810), the objective (87) is arranged at the front center of the rear seat (810), the epoxy resin gasket (88) is connected with the outer ring of the objective (87), the quantitative liquid outlet structure (85) is arranged at the upper end inside the rear seat (810), the weakly alkaline cleaning liquid box (84) is connected with the upper end of the rear seat (810), the liquid inlet pipeline (83) is arranged at the upper end of the weakly alkaline cleaning liquid box (84), the ultrasonic transmitting head (81) is arranged at the right side of the outer fixing ring (82), the deflection cleaning structure (86) is positioned at the left side of the outer fixing ring (82), and the rear seat (810) is installed at the left end of the mirror seat (5).

2. The total station objective lens protector by soft material and alkaline fluid of claim 1, characterized in that: the quantitative liquid outlet structure (85) is composed of a liquid outlet capillary tube (851), a liquid separating tube (852) and a liquid outlet tube (853), the liquid outlet capillary tube (851) is provided with more than two liquid outlet capillary tubes which are respectively arranged at the lower end of the liquid separating tube (852) at equal intervals, the liquid separating tube (852) is arranged at the lower end of the liquid outlet tube (853), and the liquid outlet tube (853) is positioned at the upper end inside the rear seat (810).

3. The total station objective lens protector by soft material and alkaline fluid of claim 1, characterized in that: the deflection cleaning structure (86) is composed of a deflection rod structure (861), stirrups (862), a positioning column (863) and a special-shaped torsion spring (864), the special-shaped torsion spring (864) is arranged on the outer ring of the positioning column (863), the deflection rod structure (861) is connected to the upper end of the special-shaped torsion spring (864) through more than two stirrups (862), and the positioning column (863) is located on the left side of the outer fixing ring (82).

4. A total station objective lens protector by soft material with alkaline fluid, according to claim 3, characterized by: the utility model discloses a flexible cleaning device, including deflection pole structure (861), soft brush (861) and deformation washing structure (8613), connecting rod (8614), strengthening rib (8615), press flat head (8616) and constitute, soft brush (8611) is equipped with more than two and respectively equidistant installs the lower extreme of attaching pole (8612) altogether, attach pole (8612) and be located the right-hand member of connecting rod (8614), deformation washing structure (8613) is equipped with more than two and respectively equidistant connection in the upper end of attaching pole (8612) altogether, press flat head (8616) and be located the left end of connecting rod (8614), strengthening rib (8615) is located the right-hand member of pressing the front of flat head (8616).

5. The total station objective lens protector by soft material and alkaline fluid of claim 4, characterized in that: adhere to one of them deformation washing structure (8613) of pole (8612) upper end and constitute by connector (86131), atress board (86132), deformation gasbag (86133), superfine fiber sponge (86134), connector (86131) are located the lower extreme of atress board (86132), superfine fiber sponge (86134) are installed in the upper end of atress board (86132), deformation gasbag (86133) are located the inside of superfine fiber sponge (86134), the upper end at attached pole (8612) is connected in connector (86131).