CN220187704U

CN220187704U - Topography surveys equipment

Info

Publication number: CN220187704U
Application number: CN202321648441.3U
Authority: CN
Inventors: 周磊
Original assignee: Shaanxi Dijian Real Estate Development Group Co ltd
Current assignee: Shaanxi Dijian Real Estate Development Group Co ltd
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2023-12-15
Anticipated expiration: 2033-06-27

Abstract

The utility model relates to the technical field of terrain measurement, in particular to terrain surveying equipment. The terrain surveying equipment comprises a supporting plate, a dust prevention mechanism and a fixing mechanism; dustproof mechanism includes protective housing, host computer, guide rail, gear and motor, protective housing and host computer are installed on the top of backup pad, the motor is installed on the top of protective housing, the host computer is located the inside of protective housing, the top of backup pad is provided with the guide rail, fixed establishment includes connecting seat, spread groove, pull rod, connecting plate, thread groove and support frame, the bottom fixed connection connecting seat of backup pad, the spread groove has been seted up to the bottom of connecting seat, the inside sliding connection positioning seat of spread groove. The terrain surveying equipment provided by the utility model has the advantages of dust prevention function and convenience in disassembly and assembly and carrying.

Description

Topography surveys equipment

Technical Field

The utility model relates to the technical field of terrain measurement, in particular to terrain surveying equipment.

Background

With the rapid development of socioeconomic performance, the topographic survey refers to the operation of mapping topographic maps, namely, the operations of measuring the ground features on the earth surface, the projection positions and elevations of the topography on the horizontal plane, and drawing the topographic maps by using symbols and marks according to a certain proportion, wherein the topographic survey mainly adopts an aerial photogrammetry method, comprises control survey and fragment survey, and is mainly divided into a slab meter mapping method, a small slab meter and theodolite combined mapping method, a theodolite mapping method and the like according to different instruments.

The outside of current topography surveys device does not possess dustproof protection machanism, leads to the topography to survey the device and can dust contact intensive during work rest or when idle, leads to the topography to survey the device quick ageing, and general survey equipment is integrated structure, inconvenient dismantlement and carrying to lead to carrying comparatively laboriously when surveying outdoors.

Accordingly, there is a need to provide a new terrain surveying device that solves the above-mentioned technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the terrain surveying equipment with the dustproof function and convenient to assemble, disassemble and carry.

The utility model provides a terrain surveying device which comprises a supporting plate, a dust-proof mechanism and a fixing mechanism;

the dustproof mechanism comprises a protective shell, a host, a guide rail, a sliding block, an ash blocking plate, a rack, an opening, a gear and a motor, wherein the protective shell and the host are installed at the top end of the supporting plate;

the fixing mechanism comprises a connecting seat, a connecting groove, a positioning seat, a sliding plate, a spring, a limiting block, a pull rod, a connecting plate, a thread groove and a supporting frame, wherein the bottom end of the supporting plate is fixedly connected with the connecting seat, the connecting groove is formed in the bottom of the connecting seat, and the positioning seat is connected with the inner part of the connecting groove in a sliding mode.

Preferably, the inside sliding connection slider of guide rail, the guide rail is the arc, the top fixed connection ash blocking plate of slider.

Preferably, the output end of the motor penetrates through the top end side wall of the protective shell and is fixedly connected with a gear, the gear is meshed with the rack plate, and the rack plate is fixedly connected to one side of the top end of the ash blocking plate.

Preferably, an opening is formed in one end of the protective shell, the opening is connected with an ash blocking plate in a matched mode, and the ash blocking plate is an arc-shaped plate.

Preferably, the inside sliding connection slide of connecting seat, the one end fixed connection pull rod of slide, the quantity of pull rod is two, two the both ends lateral wall of pull rod sliding connection connecting seat.

Preferably, one end of the sliding plate is fixedly connected with a limiting block, the limiting block is clamped and connected with one side of the positioning seat, the other end of the sliding plate is fixedly connected with one end of the spring, and the other end of the spring is fixedly connected with the inner wall of the connecting seat.

Preferably, the bottom fixed connection connecting plate of positioning seat, the screw thread groove has been seted up to the bottom of connecting plate, the top of the inside threaded connection support frame of screw thread groove.

Compared with the related art, the terrain surveying equipment provided by the utility model has the following beneficial effects:

the utility model provides a terrain surveying device, when a terrain surveying device is idle or at rest, a motor is started to drive a gear to rotate, the gear drives a rack in meshed connection to rotate, the rack drives a dust baffle to move, the dust baffle slides to move out of an opening along a guide rail through a sliding block, the dust baffle shields the opening, so that dust is prevented from contacting a host through the opening, the ageing rate of the terrain surveying device is slowed down, a connecting plate drives a positioning seat to be inserted into a connecting groove, the positioning seat extrudes a limiting block at one end of two sliding plates, the sliding plates compress and store the force of springs, and when the positioning seat is separated from the limiting block, the spring resets and pushes the sliding plates and the limiting block to clamp the positioning seat, so that the host is convenient to install, the support frame is convenient to carry, the support frame is fixed in a thread groove in a threaded manner, and the support frame is convenient to detach and install, and the terrain surveying use are convenient.

Drawings

FIG. 1 is a schematic diagram of a preferred embodiment of a terrain survey apparatus provided by the present utility model;

FIG. 2 is a cross-sectional view of the device shown in FIG. 1;

FIG. 3 is a schematic view of the positions of the guide rail, ash plate, rack, opening, gear and motor shown in FIG. 2;

fig. 4 is a schematic structural view of the positioning seat and the connecting plate shown in fig. 2.

Reference numerals in the drawings: 1. a support plate; 2. a protective shell; 3. a host; 4. a guide rail; 5. a slide block; 6. an ash blocking plate; 7. a rack; 8. an opening; 9. a gear; 10. a motor; 11. a connecting seat; 12. a connecting groove; 13. a positioning seat; 14. a slide plate; 15. a spring; 16. a limiting block; 17. a pull rod; 18. a connecting plate; 19. a thread groove; 20. and (5) supporting frames.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Referring to fig. 1 to 4, a terrain surveying device according to an embodiment of the present utility model includes a support plate 1, a dust-proof mechanism and a fixing mechanism;

the dustproof mechanism comprises a protective shell 2, a host computer 3, a guide rail 4, a sliding block 5, an ash baffle 6, a rack 7, an opening 8, a gear 9 and a motor 10, wherein the protective shell 2 and the host computer 3 are arranged at the top end of the supporting plate 1, the motor 10 is arranged at the top end of the protective shell 2, the host computer 3 is positioned in the protective shell 2, and the guide rail 4 is arranged at the top of the supporting plate 1;

the fixing mechanism comprises a connecting seat 11, a connecting groove 12, a positioning seat 13, a sliding plate 14, a spring 15, a limiting block 16, a pull rod 17, a connecting plate 18, a thread groove 19 and a supporting frame 20, wherein the bottom end of the supporting plate 1 is fixedly connected with the connecting seat 11, the bottom of the connecting seat 11 is provided with the connecting groove 12, and the inside of the connecting groove 12 is slidably connected with the positioning seat 13.

It should be noted that: through start motor 10, motor 10 drives gear 9 and rotates, and gear 9 drives rack 7 rotation that the meshing is connected, and rack 7 drives ash blocking plate 6 and removes, and ash blocking plate 6 moves out through slider 5 along guide rail 4 to opening 8, and ash blocking plate 6 shelters from opening 8 to avoid the dust to pass through opening 8 and host computer 3 contact, slow down the ageing rate of topography investigation equipment.

In the embodiment of the present utility model, referring to fig. 1 and 4, a sliding block 5 is slidably connected inside the guide rail 4, the guide rail 4 is arc-shaped, and the top end of the sliding block 5 is fixedly connected with an ash blocking plate 6;

it should be noted that: the ash blocking plate 6 is convenient to move, and the ash blocking plate 6 is prevented from blocking the view of the host machine 3;

whereas in the present embodiment: the output end of the motor 10 penetrates through the top end side wall of the protective shell 2 and is fixedly connected with a gear 9, the gear 9 is meshed with a rack 7 plate, and the rack 7 plate is fixedly connected to one side of the top end of the ash blocking plate 6.

In the embodiment of the present utility model, referring to fig. 1 and 4, an opening 8 is formed at one end of the protective housing 2, the opening 8 is cooperatively connected with an ash blocking plate 6, and the ash blocking plate 6 is an arc plate;

whereas in the present embodiment: the inside sliding connection slide plate 14 of connecting seat 11, the one end fixed connection pull rod 17 of slide plate 14, the quantity of pull rod 17 is two, two the both ends lateral wall of connecting seat 11 is connected in the pull rod 17 sliding connection.

In the embodiment of the present utility model, referring to fig. 1 and 4, one end of the sliding plate 14 is fixedly connected with a limiting block 16, the limiting block 16 is clamped and connected with one side of the positioning seat 13, the other end of the sliding plate 14 is fixedly connected with one end of a spring 15, and the other end of the spring 15 is fixedly connected with the inner wall of the connecting seat 11;

it should be noted that: the positioning seat 13 presses the limiting blocks 16 at one end of the two sliding plates 14, and the sliding plates 14 compress the spring 15 to store force, so that the positioning seat 13 is convenient to detach;

whereas in the present embodiment: the bottom of the positioning seat 13 is fixedly connected with a connecting plate 18, a thread groove 19 is formed in the bottom of the connecting plate 18, and the inner thread of the thread groove 19 is connected with the top of a supporting frame 20.

The working principle of the terrain surveying equipment provided by the utility model is as follows: firstly, all external control switch and power are connected with electrical components in the equipment, when the topography surveys the device idle or work and rest, through starting motor 10, motor 10 drives gear 9 and rotates, gear 9 drives rack 7 rotation that the meshing is connected, rack 7 drives the ash blocking plate 6 and removes, ash blocking plate 6 slides along guide rail 4 to opening 8 through slider 5 and shifts out, ash blocking plate 6 shelters from opening 8, thereby avoid the dust to pass through opening 8 and host computer 3 contact, slow down the ageing rate of topography surveys the equipment, drive connecting plate 18 and insert positioning seat 13 in connecting groove 12, positioning seat 13 extrudees stopper 16 of two slide 14 one end, slide 14 compresses the holding power with spring 15, after positioning seat 13 breaks away from with stopper 16, spring 15 resets and promotes slide 14 and stopper 16 and presss from both sides tight with positioning seat 13, thereby make things convenient for the installation of host computer 3, portable, fix support frame 20 in screw thread groove 19, thereby make things convenient for the dismantlement and the installation of support frame 20, convenient for the survey and use.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A terrain surveying device, characterized by comprising a support plate (1) and a dust-proof mechanism and a fixing mechanism;

the dustproof mechanism comprises a protection shell (2), a host machine (3), a guide rail (4), a sliding block (5), an ash blocking plate (6), a rack (7), an opening (8), a gear (9) and a motor (10), wherein the protection shell (2) and the host machine (3) are arranged at the top end of the supporting plate (1), the motor (10) is arranged at the top end of the protection shell (2), the host machine (3) is positioned in the protection shell (2), and the guide rail (4) is arranged at the top of the supporting plate (1);

the fixing mechanism comprises a connecting seat (11), a connecting groove (12), a positioning seat (13), a sliding plate (14), a spring (15), a limiting block (16), a pull rod (17), a connecting plate (18), a thread groove (19) and a supporting frame (20), wherein the bottom end of the supporting plate (1) is fixedly connected with the connecting seat (11), the bottom of the connecting seat (11) is provided with the connecting groove (12), and the inside of the connecting groove (12) is connected with the positioning seat (13) in a sliding mode.

2. The terrain surveying equipment of claim 1, characterized in that the interior of the guide rail (4) is slidingly connected with a slider (5), the guide rail (4) is arc-shaped, and the top end of the slider (5) is fixedly connected with an ash blocking plate (6).

3. The terrain surveying equipment according to claim 1, characterized in that the output end of the motor (10) penetrates through the top end side wall of the protective shell (2) and is fixedly connected with a gear (9), the gear (9) is meshed with a rack (7) plate, and the rack (7) plate is fixedly connected to the top end side of the ash blocking plate (6).

4. The terrain surveying equipment according to claim 1, characterized in that an opening (8) is provided at one end of the protective housing (2), the opening (8) being connected with an ash blocking plate (6) in a mating manner, the ash blocking plate (6) being an arc-shaped plate.

5. The terrain surveying equipment of claim 1, wherein the inside of the connection base (11) is slidably connected with a slide plate (14), one end of the slide plate (14) is fixedly connected with two pull rods (17), and the number of the pull rods (17) is two, and the two pull rods (17) are slidably connected with two end side walls of the connection base (11).

6. The terrain surveying equipment according to claim 1, characterized in that one end of the sliding plate (14) is fixedly connected with a limiting block (16), the limiting block (16) is clamped and connected with one side of the positioning seat (13), the other end of the sliding plate (14) is fixedly connected with one end of a spring (15), and the other end of the spring (15) is fixedly connected with the inner wall of the connecting seat (11).

7. The terrain surveying equipment according to claim 1, characterized in that the bottom end of the positioning seat (13) is fixedly connected with a connecting plate (18), a thread groove (19) is formed in the bottom of the connecting plate (18), and the internal thread of the thread groove (19) is connected with the top end of a supporting frame (20).