CN219178545U

CN219178545U - Indoor surveying instrument

Info

Publication number: CN219178545U
Application number: CN202222625389.1U
Authority: CN
Inventors: 叶小峰; 岳亭亭
Original assignee: Zhejiang Not Design Co ltd
Current assignee: Zhejiang Not Design Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-06-13
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses an indoor surveying instrument which comprises a laser range finder, a display screen, a button and a lens, wherein the display screen is fixedly arranged at the top end of the laser range finder, the button is fixedly arranged at the top end of the laser range finder, the lens is arranged on the side wall of the laser range finder, and an opening and closing mechanism is arranged on the outer wall of the lens; the laser range finder outer wall is provided with protection machanism, and protection machanism includes the base, and the base setting is at the laser range finder outer wall. This indoor mapping appearance through being provided with protection machanism, can play the guard action to laser rangefinder through being provided with base, stand and box, and then reduces the wearing and tearing that laser rangefinder received, has further reduced the impaired measuring error who produces of laser rangefinder, through being provided with the ventilation net, can play ventilation radiating effect to the heat that produces when laser rangefinder operation, through being provided with the pull rod, can fix the apron on the box surface to when laser rangefinder does not use, also can play the guard action.

Description

Indoor surveying instrument

Technical Field

The utility model relates to the technical field of indoor surveying and mapping instruments, in particular to an indoor surveying and mapping instrument.

Background

The indoor design is to create an indoor environment which has reasonable functions and meets the requirements of people on substances and mental life by applying substance technical means and building design principles according to the use property, the environment and the corresponding standard of the building;

before designing, a designer is required to measure specific values of each house in the room by using a mapping instrument, so that the later drawing by using a computer is facilitated, wherein the used mapping instrument is generally a laser range finder, and the specific values can be measured rapidly and accurately;

at present, the external structure of the traditional laser range finder is single, and the outer wall is not provided with a protective device, so that the laser range finder is extremely easy to wear and damage by mistake, and further larger errors occur in the measuring process, and the using effect of the laser range finder is further reduced.

Disclosure of Invention

The utility model aims to provide an indoor surveying instrument so as to solve the problems that the traditional laser range finder provided in the background art is single in external structure and is not provided with a protective device, so that the laser range finder is extremely easy to wear and injure by mistake, and larger errors occur in the measuring process.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the indoor surveying instrument comprises a laser range finder, a display screen, buttons and a lens, wherein the display screen is fixedly arranged at the top end of the laser range finder, the buttons are fixedly arranged at the top end of the laser range finder, the lens is arranged on the side wall of the laser range finder, and an opening and closing mechanism is arranged on the outer wall of the lens;

the laser range finder outer wall is provided with protection machanism, protection machanism includes the base, the base sets up at the laser range finder outer wall, base top fixedly connected with stand, stand top fixedly connected with framework, framework lateral wall fixedly connected with curb plate, curb plate lateral wall fixedly connected with side lever, side lever outer wall cover is equipped with movable sleeve, movable sleeve outer wall fixedly connected with apron, framework lateral wall fixedly connected with connecting plate, apron lateral wall fixedly connected with U-shaped plate, the inside retaining member that is provided with of U-shaped plate, framework inner wall fixedly connected with elastic cord.

Preferably, the outer wall of the upright post is fixedly connected with a ventilation net, and the ventilation net is made of stainless steel.

Preferably, an observation window is fixedly connected to the inner wall of the cover plate, and the observation window is a transparent acrylic plate.

Preferably, the locking piece comprises a pull rod, the pull rod penetrates through the U-shaped plate, the other end of the pull rod is inserted into the connecting plate, a spring is fixedly connected to the outer wall of the U-shaped plate, and the other end of the spring is fixedly connected to the outer wall of the U-shaped plate.

Preferably, rubber bumps are glued at the bottom end of the elastic band, and the elastic band is provided with three groups.

Preferably, the opening and closing mechanism comprises a first fixed plate, the first fixed plate is fixedly connected to the top end of the base, a movable groove is formed in the first fixed plate, a screw is rotationally connected to the inner wall of the movable groove, a screw block is rotationally connected to the outer wall of the screw, and a movable plate is fixedly connected to the top end of the screw block.

Preferably, the bottom end of the frame body is fixedly connected with a second fixing plate, and the movable plate is slidably connected inside the second fixing plate.

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

1. through being provided with protection machanism, can play the guard action to the laser rangefinder through being provided with base, stand and box body, and then reduce the wearing and tearing that the laser rangefinder received, further reduced the impaired measuring error that produces of laser rangefinder, through being provided with the ventilation net, can play the effect of ventilation heat dissipation to the heat that produces when the laser rangefinder operation, through being provided with the pull rod, can fix the apron on the box body surface to when the laser rangefinder is not used, also can play the guard action;

2. through being provided with the mechanism that opens and shuts, through rotating the screw rod, alright make the screw rod piece drive fly leaf and remove to can play the effect of sheltering from and opening the use to the camera lens, make the camera lens when not using, can the camera lens play the guard action, avoid the camera lens surface to receive the damage, improved the life of camera lens.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view showing the movable state of the cover plate according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is a perspective view showing the movable state of the cover plate according to the present utility model;

fig. 5 is a schematic perspective view of the opening and closing mechanism of the present utility model.

In the figure: 1. a laser range finder; 2. a display screen; 3. a button; 4. a lens; 511. a base; 512. a column; 513. a frame; 514. a ventilation screen; 515. a side plate; 516. a side bar; 517. a movable sleeve; 518. a cover plate; 519. an observation window; 520. a connecting plate; 521. a U-shaped plate; 522. a pull rod; 523. a spring; 524. an elastic band; 611. a first fixing plate; 612. a movable groove; 613. a screw; 614. a screw block; 615. a movable plate; 616. and a second fixing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3 and 4, the present utility model provides a technical solution: an indoor surveying instrument comprises a laser range finder 1, a display screen 2, a button 3 and a lens 4, wherein the display screen 2 is fixedly arranged at the top end of the laser range finder 1, the button 3 is fixedly arranged at the top end of the laser range finder 1, the lens 4 is arranged on the side wall of the laser range finder 1, and an opening and closing mechanism is arranged on the outer wall of the lens 4;

the laser range finder 1 outer wall is provided with protection mechanism, protection mechanism includes base 511, base 511 sets up at the 1 outer wall of laser range finder, base 511 top fixedly connected with stand 512, stand 512 top fixedly connected with framework 513, framework 513 lateral wall fixedly connected with curb plate 515, curb plate 515 lateral wall fixedly connected with side lever 516, side lever 516 outer wall cover is equipped with movable sleeve 517, movable sleeve 517 outer wall fixedly connected with apron 518, framework 513 lateral wall fixedly connected with connecting plate 520, apron 518 lateral wall fixedly connected with U-shaped plate 521, U-shaped plate 521 inside is provided with the retaining member, frame 513 inner wall fixedly connected with elastic cord 524, stand 512 outer wall fixedly connected with ventilation network 514, ventilation network 514 is stainless steel material, apron 518 inner wall fixedly connected with observation window 519, the observation window 519 is transparent acrylic plate, the retaining member includes pull rod 522, the pull rod 522 runs through the inside of U-shaped plate 521, the 522 other end is inserted inside connecting plate 520, U-shaped plate 521 outer wall fixedly connected with spring 523, spring 523 other end fixedly connected with is at U-shaped plate outer wall, the rubber lug is glued to the bottom of frame 524, the elastic cord 524 is provided with three sets of elastic cord, through being provided with protection mechanism, can play a role in protecting the frame 513 when can not producing the frame 513 through setting up the effect on the surface through setting up ventilation network 514, can be to the laser range finder 1, can play the effect on the surface can be to the protection frame 513 through the effect 1, can be to the frame is set up through the effect on the ventilation network 1, can be to the frame is can be to the protection to the frame 1, and can be used to the effect the protection device is provided with the laser range finder has the effect on the frame effect can be used to the frame effect 1, and can be used as the frame can be used as the protection device 1.

Referring to fig. 4 and 5, in order to rapidly open the movable plate 615, the opening and closing mechanism includes a first fixed plate 611, the first fixed plate 611 is fixedly connected to the top end of the base 511, a movable groove 612 is formed in the first fixed plate 611, a screw 613 is rotatably connected to an inner wall of the movable groove 612, a screw block 614 is rotatably connected to an outer wall of the screw 613, the movable plate 615 is fixedly connected to the top end of the screw block 614, a second fixed plate 616 is fixedly connected to a bottom end of the frame 513, the movable plate 615 is slidably connected to the second fixed plate 616, and by the opening and closing mechanism, the screw block 614 can drive the movable plate 615 to move by rotating the screw 613, so that the lens 4 can shield and open the lens 4 when not in use, the lens 4 can play a role of protecting the lens 4, and the surface of the lens 4 is prevented from being damaged.

Working principle: firstly, the pull rod 522 is pulled to enable the spring 523 to elastically deform until the pull rod 522 is separated from the inside of the connecting plate 520, the cover plate 518 is turned over, the pull rod 522 can be loosened, the cover plate 518 drives the U-shaped plate 521 to rotate, the movable sleeve 517 rotates on the outer wall of the side rod 516, then the laser range finder 1 can be placed into the base 511, the button 3 can be stably placed in the base 511 through the elastic band 524, the laser range finder 1 can be protected through the base 511, the upright column 512 and the frame 513, the ventilation net 514 is arranged, the heat generated during operation of the laser range finder 1 can be ventilated and dissipated, and an operator can conveniently know whether the laser range finder 1 is in a working state or not in time through the observation window 519;

through rotating screw 613, make the spiral shell piece 614 remove inside movable groove 612, through being provided with movable groove 612, can play spacing effect to spiral shell piece 614, avoid spiral shell piece 614 to produce the rotation, drive fly leaf 615 synchronous motion when removing through spiral shell piece 614, until after spiral shell piece 614 laminating movable groove 612 inner wall, alright open fly leaf 615, make camera lens 4 expose, slide inside second fixed plate 616 when removing through fly leaf 615, thereby can play the effect of supporting stability to fly leaf 615, the above is the course of the working of whole device, and the content that does not make detailed description in this specification all belongs to the prior art that the expert in the field knows.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an indoor mapping appearance, includes laser range finder (1), display screen (2), button (3) and camera lens (4), its characterized in that: the display screen (2) is fixedly arranged at the top end of the laser range finder (1), the button (3) is fixedly arranged at the top end of the laser range finder (1), the lens (4) is arranged on the side wall of the laser range finder (1), and the opening and closing mechanism is arranged on the outer wall of the lens (4);

the utility model provides a laser range finder (1) outer wall is provided with protection machanism, protection machanism includes base (511), base (511) set up at laser range finder (1) outer wall, base (511) top fixedly connected with stand (512), stand (512) top fixedly connected with framework (513), framework (513) lateral wall fixedly connected with curb plate (515), curb plate (515) lateral wall fixedly connected with side lever (516), side lever (516) outer wall cover is equipped with movable sleeve (517), movable sleeve (517) outer wall fixedly connected with apron (518), framework (513) lateral wall fixedly connected with connecting plate (520), apron (518) lateral wall fixedly connected with U-shaped plate (521), U-shaped plate (521) inside is provided with the retaining member, framework (513) inner wall fixedly connected with elastic cord (524).

2. An indoor surveying instrument according to claim 1, wherein: the outer wall of the upright post (512) is fixedly connected with a ventilation net (514), and the ventilation net (514) is made of stainless steel.

3. An indoor surveying instrument according to claim 1, wherein: an observation window (519) is fixedly connected to the inner wall of the cover plate (518), and the observation window (519) is a transparent acrylic plate.

4. An indoor surveying instrument according to claim 3, wherein: the locking piece comprises a pull rod (522), the pull rod (522) penetrates through the U-shaped plate (521), the other end of the pull rod (522) is inserted into the connecting plate (520), a spring (523) is fixedly connected to the outer wall of the U-shaped plate (521), and the other end of the spring (523) is fixedly connected to the outer wall of the U-shaped plate (521).

5. An indoor surveying instrument according to claim 1, wherein: rubber bumps are glued at the bottom end of the elastic band (524), and three groups of elastic bands (524) are arranged.

6. An indoor surveying instrument according to claim 5, wherein: the opening and closing mechanism comprises a first fixed plate (611), the first fixed plate (611) is fixedly connected to the top end of the base (511), a movable groove (612) is formed in the first fixed plate (611), a screw (613) is rotatably connected to the inner wall of the movable groove (612), a screw block (614) is rotatably connected to the outer wall of the screw (613), and a movable plate (615) is fixedly connected to the top end of the screw block (614).

7. An indoor surveying instrument according to claim 6, wherein: the bottom end of the frame body (513) is fixedly connected with a second fixed plate (616), and the movable plate (615) is slidably connected inside the second fixed plate (616).