CN219221963U

CN219221963U - Mapping device convenient to adjust

Info

Publication number: CN219221963U
Application number: CN202320850979.6U
Authority: CN
Inventors: 刘克友; 王胜
Original assignee: WEIFANG EXPLORATION & SURVEY INSTITUTE
Current assignee: WEIFANG EXPLORATION & SURVEY INSTITUTE
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-06-20
Anticipated expiration: 2033-04-17

Abstract

The utility model relates to the technical field of surveying and mapping, and provides a surveying and mapping device convenient to adjust in order to solve the defect that a surveying and mapping instrument support is inconvenient to move and carry in the prior art. When the three support rods are contracted, the rollers contact the ground, so that the equipment is convenient to move, and the convenience of the equipment is further improved.

Description

Mapping device convenient to adjust

Technical Field

The utility model relates to the technical field of surveying and mapping, in particular to a surveying and mapping device convenient to adjust.

Background

The surveying instrument is one kind of instrument and device for data acquisition, processing, output, etc. and is one for measuring in engineering construction, planning, construction and management. The mapper is typically mounted on a mapper mount for measurement.

As disclosed in publication No. CN115451292a, although the disclosed surveying and mapping device convenient to adjust can release the limit by the limit mechanism, a user can hold the slide bar to slide up and down, so that the user can quickly reach the required height; however, after the use is completed, the function of conveniently moving the support of the surveying instrument is not provided, so that a user needs to manually lift or hold the support for movement, and the labor intensity of the user is increased when the surveying instrument moves at a long distance.

Disclosure of Invention

The utility model aims to solve the defect that a surveying instrument bracket in the prior art is inconvenient to move and carry, and provides a surveying device convenient to adjust.

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

the utility model provides a mapping device convenient to adjust, includes support body and bracing piece, the bracing piece has three, and three bracing piece is annular equidistant evenly to rotate and installs in support body bottom, and is three U type notch has all been seted up to the bracing piece end, and U type notch runs through the bracing piece, every U type notch inside slip has U type frame, every all rotate between two perpendicular limits of U type frame and install the second bull stick, support body bottom is equipped with the adjustment mechanism who is used for adjusting three bracing piece, every rotate between two perpendicular limits of U type frame and install the gyro wheel.

As a further technical scheme of the utility model, sliding grooves are formed in the opposite side surfaces of the two vertical edges of each U-shaped notch, sliding blocks are arranged in each sliding groove, and the opposite ends of the two sliding blocks are respectively arranged on the side surfaces of the two vertical edges of the U-shaped frame.

As a further aspect of the present utility model, the adjusting mechanism includes: the screw rod is vertically rotatably arranged at the center of the bottom of the support body, the surface of the screw rod is sleeved with a collar, and the collar is connected with the surface of the screw rod through threads.

As a further technical scheme of the utility model, the surface of the screw rod is fixedly sleeved with a second gear, and the bottom of the bracket body is rotatably provided with a first gear.

As a further technical scheme of the utility model, the second gear is meshed with the first gear, and the bottom of the first gear is horizontally and fixedly provided with a turntable.

As a further technical scheme of the utility model, the three sides of the lantern ring are respectively provided with a first rotating rod in a rotating way, and the other three ends of the three first rotating rods are respectively arranged on the side surfaces of the three supporting rods in a rotating way.

As a further technical scheme of the utility model, the bottom of the screw rod is vertically provided with a fixed column, the surface of the fixed column is fixedly sleeved with a fixed ring, and the other three ends of the three second rotating rods are respectively and rotatably arranged on the side surfaces of the fixed ring.

The beneficial effects of the utility model are as follows:

this mapping device convenient to adjust, through the setting of gyro wheel, U type frame and U type notch, can be when expanding three bracing piece and use, make the gyro wheel get into U type notch and not with ground contact, when three bracing piece of shrink, the gyro wheel contact ground is convenient for remove this equipment, and then has improved the convenience of this equipment.

Drawings

FIG. 1 is a schematic diagram of a surveying and mapping device with easy adjustment according to the present utility model;

FIG. 2 is a schematic view of a frame body of a mapping device with easy adjustment according to the present utility model;

FIG. 3 is a schematic view of a bottom view of a surveying and mapping device according to the present utility model;

FIG. 4 is an enlarged schematic view of portion A of FIG. 1;

fig. 5 is a schematic diagram of a separation structure of a support rod and a U-shaped frame of a mapping device convenient to adjust.

In the figure: 1. a bracket body; 2. a support rod; 3. a screw rod; 4. a collar; 5. a first rotating lever; 6. fixing the column; 7. a fixing ring; 8. a second rotating rod; 9. a first gear; 10. a second gear; 11. a turntable; 12. a U-shaped notch; 13. a U-shaped frame; 14. and a roller.

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.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-4, a mapping device convenient to adjust includes a bracket body 1 and three support rods 2, the three support rods 2 are installed at the bottom of the bracket body 1 in an annular equidistant uniform rotation manner, the tail ends of the three support rods 2 are provided with U-shaped notches 12, the U-shaped notches 12 penetrate through the support rods 2, a U-shaped frame 13 slides in each U-shaped notch 12, a second rotating rod 8 is installed between two vertical edges of each U-shaped frame 13 in a rotating manner, an adjusting mechanism for adjusting the three support rods 2 is arranged at the bottom of the bracket body 1, a roller 14 is installed between two vertical edges of each U-shaped frame 13 in a rotating manner, through the arrangement of the device, when the three support rods 2 are unfolded, the roller 14 can enter the U-shaped notches 12 and do not contact with the ground, and when the three support rods 2 are contracted, the roller 14 contacts the ground, so that the device is convenient to move.

Referring to fig. 1, fig. 4 and fig. 5, in a preferred embodiment, two opposite sides of each U-shaped slot 12 are provided with sliding grooves, and each sliding groove is internally provided with sliding blocks, two opposite ends of each sliding block are respectively installed on two opposite sides of each U-shaped frame 13, a fixing column 6 is vertically installed at the bottom of the screw rod 3, a fixing ring 7 is fixedly sleeved on the surface of the fixing column 6, and other three ends of three second rotating rods 8 are respectively and rotatably installed on the sides of the fixing ring 7 and used for limiting the U-shaped frames 13, so that the U-shaped frames 13 can move along with the movement of the supporting rods 2.

Referring to fig. 1-4, in a preferred embodiment, the adjustment mechanism comprises: the lead screw 3, the vertical rotation of lead screw 3 is installed in support body 1 bottom center department, and the lead screw 3 surface has cup jointed lantern ring 4, lantern ring 4 and lead screw 3 surface pass through threaded connection, lead screw 3 fixed surface has cup jointed second gear 10, and support body 1 bottom rotates and installs first gear 9, the meshing between second gear 10 and the first gear 9, and first gear 9 bottom horizontal fixed mounting has carousel 11, the first bull stick 5 is installed in the equal rotation of lantern ring 4 three sides, and the other three terminal rotation of three first bull stick 5 is installed in three bracing piece 2 sides respectively, through adjustment mechanism's setting for adjust expansion or shrink to bracing piece 2 on the support body 1, convenient to use person uses support body 1.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: when the support body 1 is required to be used, the first gear 9 is driven to rotate through the rotating turntable 11, the second gear 10 is driven to rotate through the first gear 9, the second gear 10 is driven to rotate to drive the screw rod 3 to rotate, the screw rod 3 is driven to drive the sleeve ring 4 to move up and down, the sleeve ring 4 moves up and down to drive the three first rotating rods 5 to move, and therefore the three support rods 2 can be unfolded to support the support body 1, the three support rods 2 can drive the U-shaped notch 12 and the U-shaped frame 13 to be unfolded, the roller 14 and the U-shaped frame 13 can be known to move obliquely upwards when the support rods 2 are unfolded through the arrangement of the fixed ring 7 and the second rotating rod 8, and the same reverse direction can be known that the roller 14 can move downwards and contact with the ground when the support rods 2 shrink, so that the support rods can be conveniently moved to the equipment, and the support rods have convenient characteristics.

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 utility model may be embodied in other specific forms without departing from the spirit or essential characteristics 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a mapping device convenient to adjust, includes support body (1) and bracing piece (2), its characterized in that, bracing piece (2) have three, and three bracing piece (2) are annular equidistant even rotation and install in support body (1) bottom, and three U type notch (12) have all been seted up to bracing piece (2) end, and U type notch (12) run through bracing piece (2), every U type notch (12) inside slip has U type frame (13), every all rotate between two perpendicular limits of U type frame (13) and install second bull stick (8), support body (1) bottom is equipped with the adjustment mechanism who is used for adjusting three bracing piece (2), every rotate between two perpendicular limits of U type frame (13) and install gyro wheel (14).

2. The surveying and mapping device convenient to adjust according to claim 1, wherein each of the two opposite sides of the U-shaped notch (12) is provided with a sliding groove, the inside of each sliding groove is provided with a sliding block, and two opposite ends of the two sliding blocks are respectively arranged on the sides of the two vertical sides of the U-shaped notch (13).

3. An adjustable mapping apparatus according to claim 1, wherein the adjustment mechanism comprises: the screw rod (3), screw rod (3) vertical rotation installs in support body (1) bottom center department, and screw rod (3) surface has cup jointed lantern ring (4), lantern ring (4) and screw rod (3) surface pass through threaded connection.

4. A surveying and mapping device convenient to adjust according to claim 3, wherein the second gear (10) is fixedly sleeved on the surface of the screw rod (3), and the first gear (9) is rotatably arranged at the bottom of the bracket body (1).

5. A surveying and mapping apparatus according to claim 4, wherein the second gear (10) is engaged with the first gear (9), and a turntable (11) is fixedly mounted at the bottom of the first gear (9) horizontally.

6. The surveying and mapping device convenient to adjust according to claim 5, wherein the collar (4) is rotatably provided with first rotating rods (5) on three sides, and the other three ends of the three first rotating rods (5) are rotatably provided on the side surfaces of the three supporting rods (2) respectively.

7. A surveying and mapping device convenient to adjust according to claim 3, wherein the bottom of the screw rod (3) is vertically provided with a fixed column (6), a fixed ring (7) is fixedly sleeved on the surface of the fixed column (6), and the other three ends of the three second rotating rods (8) are respectively rotatably arranged on the side face of the fixed ring (7).