CN219714390U

CN219714390U - Topography measuring device

Info

Publication number: CN219714390U
Application number: CN202321371519.1U
Authority: CN
Inventors: 于超超
Original assignee: Design And Research Institute Of Tianyuan Construction Group Co ltd
Current assignee: Design And Research Institute Of Tianyuan Construction Group Co ltd
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-09-19
Anticipated expiration: 2033-06-01

Abstract

The utility model relates to the technical field of homeland planning, and discloses a topography measuring device which comprises a turntable, wherein a supporting table is arranged below the turntable, and a rotary motor is fixedly arranged at the bottom of the supporting table. Through the master gear, the secondary gear, rotary motor, the carousel, the saddle, the supporting leg, the master rack, electric telescopic handle device of setting, make this measuring device in the use user accessible controller control electric telescopic handle stretch out and draw back, with this make can adjust between master rack and the supporting leg, thereby convenient to use person adjusts this measuring device's height, with this satisfies the user at the measurement demand to different topography, and then the practicality of this measuring device has been improved, the user can also drive master gear and secondary gear through rotary motor meshing simultaneously, thereby convenient to use person adjusts the angle of measuring apparatu and carries out measurement operation, thereby convenient to use person carries out measurement operation, and then user's measurement efficiency has been improved.

Description

Topography measuring device

Technical Field

The utility model relates to the technical field of homeland planning, in particular to a topography measuring device.

Background

In homeland planning, in order to guarantee the economic development of the area, the land is required to be divided into blocks, so that the important area can be divided into main economic development areas when the area is planned to develop, and in the dividing process, different topography is required to be classified, so that an economic circle can be formed after the area is guaranteed to be divided to accelerate the economic development, and therefore a topography measuring device is required to be used for carrying out measurement operation on topography.

The prior topography measuring device can refer to Chinese patent with the issued publication number of CN218066504U, which discloses a building topography measuring device, and the key points of the technical scheme are as follows: the device comprises a base, wherein a supporting frame is fixedly arranged on the bottom surface of the base; the shell is fixedly arranged on the top surface of the base, and an instrument cavity is formed in one side of the shell; the measuring instrument is arranged in the instrument cavity; the protection component is arranged on one side of the inside of the instrument cavity and is used for protecting the measuring instrument, the measuring instrument measures building topography through the measuring instrument, the protecting sleeve is arranged and supports the limiting ring through the supporting column, so that the protecting sleeve protects the measuring instrument, the measuring instrument is prevented from being impacted into the instrument cavity when the outer shell is knocked down to the ground, the measuring instrument is prevented from being damaged by stress, the buffer sleeve is pressed inwards by stress when the outer shell is knocked down to the ground, the buffer spring is compressed at the moment, impact force is absorbed and relieved, the direct collision between the measuring instrument and the buffer sleeve is avoided, the damage to the measuring instrument is avoided, and the topography measurement is influenced. "

But above-mentioned device is when using, because the device sets up as an organic whole structure, consequently the user can't adjust the height of this measuring device in a flexible way in the operation process to can't satisfy the measurement demand of user under different topography, and then reduced this measuring device's practicality, and the device is inconvenient for accomodate after using, thereby reduced this measuring device's flexibility and convenience, for this reason we propose a topography measuring device.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a topography measuring device which has the advantages of strong practicability and good stability, and solves the problems proposed by the background technology.

The utility model provides the following technical scheme: the utility model provides a topography measuring device, includes the carousel, the below of carousel is equipped with the saddle, the fixed rotary motor that is equipped with in bottom of saddle, the outer edge rotation of saddle is connected with the main support, the inner wall joint of main support has the supporting leg, the mounting hole has been seted up at the top of carousel, the mounting groove has been seted up at the middle part of carousel, clamping lever and spacing collar have been cup jointed respectively to the inner wall of mounting groove, the outer wall overlap joint of spacing collar has the jump ring, the through-hole has been seted up at the outer edge of carousel, the fixed gag lever post that is equipped with in bottom of saddle, the slider has been cup jointed along the slip to the outer edge of gag lever post, the outer edge rotation of slider is connected with the connecting rod, the inner wall joint of mounting hole has the measuring apparatu, the outer edge of supporting leg is fixed to be equipped with electric telescopic handle, the round hole has been seted up at the outer edge of main support.

As a preferable technical scheme of the utility model, a controller is also fixedly arranged at the bottom of the turntable, and the controller is respectively and electrically connected with the rotary motor and the electric telescopic rod.

As a preferable technical scheme of the utility model, the outer edge of the main support is fixedly provided with a connecting table, the outer wall of the connecting table is provided with a rotating groove, and the inner wall of the rotating groove is rotationally connected with the tail end of the connecting rod.

As a preferable technical scheme of the utility model, the output shaft of the rotary motor is fixedly sleeved with a main gear, the outer edge of the main gear is meshed with a secondary gear, the bottom of the secondary gear is rotationally connected with the top of the supporting table, and the bottom of the measuring instrument is fixedly assembled with the top of the secondary gear.

As a preferable technical scheme of the utility model, the bottom of the measuring instrument is fixedly provided with a fixed column, the outer edge of the fixed column is provided with a clamping hole, and the diameter of the clamping hole is equal to that of the clamping rod.

As a preferable technical scheme of the utility model, the number of the clamping rods is four, and the four clamping rods are uniformly distributed along the outer edge of the turntable.

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

1. this topography measuring device, through the master gear that sets up, the pinion, rotary motor, the carousel, the saddle, the supporting leg, the master bracket, electric telescopic handle device, make this measuring device in the use accessible controller control electric telescopic handle stretches out and draws back, thereby make and adjust between master bracket and the supporting leg, thereby be convenient for the user adjusts this measuring device's height, thereby satisfy the user at the measurement demand to different topography, and then improved this measuring device's practicality, the user can also drive master gear and pinion through rotary motor meshing simultaneously, thereby the angle of measuring apparatu is adjusted to the user of being convenient for carries out measurement operation, thereby the user of being convenient for carries out measurement operation, and then user's measurement efficiency has been improved.

2. This topography measuring device through gag lever post, connecting rod, the slider device that sets up for this measuring device is after using, can directly draw the draw-in bar, and the user can pull down the measuring apparatu afterwards, promotes the slider simultaneously, with this folding main support, thereby makes this measuring device holistic area reduce, and then has made things convenient for the user to accomodate this measuring device, has improved this measuring device's convenience and flexibility.

Drawings

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

FIG. 2 is a schematic view of the structure of the present utility model;

FIG. 3 is a schematic view of a partial cross-sectional structure of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 5 is a schematic view of the structure of the stop collar of the present utility model.

In the figure: 1. a turntable; 2. a support; 3. a main support; 4. a clamping rod; 5. a measuring instrument; 6. support legs; 7. a connecting rod; 8. a rotary motor; 9. a limit rod; 10. a slide block; 11. an electric telescopic rod; 12. a round hole; 13. a mounting groove; 14. a limit ring; 15. clamping springs; 16. a mounting hole; 17. and a through hole.

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. 1-5, a topography measuring device comprises a turntable 1, a saddle 2 is arranged below the turntable 1, a rotary motor 8 is fixedly arranged at the bottom of the saddle 2, a main support 3 is rotatably connected to the outer edge of the saddle 2, a supporting leg 6 is fixedly arranged at the outer edge of the main support 3, a mounting hole 16 is formed in the top of the turntable 1, a mounting groove 13 is formed in the middle of the turntable 1, a clamping rod 4 and a limit ring 14 are respectively sleeved on the inner wall of the mounting groove 13, a clamp spring 15 is lapped on the outer wall of the limit ring 14, a through hole 17 is formed in the outer edge of the turntable 1, a limit rod 9 is fixedly arranged at the bottom of the saddle 2, a sliding block 10 is sleeved on the outer edge of the limit rod 9 in a sliding manner, a connecting rod 7 is rotatably connected to the outer edge of the sliding block 10, a measuring instrument 5 is fixedly arranged at the outer edge of the mounting hole 16, a round hole 12 is formed in the outer edge of the main support 3, and meanwhile, a gear and the secondary gear can be matched with the secondary gear through the mounting hole 8, and the gear and the mounting position of the main gear and the limit rod 9 can be matched with the sliding block 10, so that the proper measurement stability of the topography measuring device can be improved.

Referring to fig. 1, a controller is further fixedly disposed at the bottom of the turntable 1 and is electrically connected with the rotary motor 8 and the electric telescopic rod 11, so that the controller can facilitate a user to operate the measuring device, thereby simplifying the operation flow of the measuring device and further improving the practicability of the measuring device.

Referring to fig. 2, the outer edge of the main support 3 is fixedly provided with a connecting table, the outer wall of the connecting table is provided with a rotating groove, the inner wall of the rotating groove is rotationally connected with the tail end of the connecting rod 7, and the slider 10 can prop up or shrink the main support 3 when lifting along the outer edge of the limit rod 9 through the cooperation between the connecting table and the connecting rod 7, so that the effect that a user can conveniently store the measuring device is achieved.

Referring to fig. 3, an output shaft of the rotary motor 8 is fixedly sleeved with a main gear, an outer edge of the main gear is meshed with a secondary gear, the bottom of the secondary gear is rotationally connected with the top of the supporting table 2, the bottom of the measuring instrument 5 is fixedly assembled with the top of the secondary gear, and the measuring instrument 5 can synchronously rotate with the turntable 1 after being fixed through the cooperation of the main gear and the secondary gear, so that the angle of the measuring instrument 5 in a measuring process can be adjusted, and the flexibility of the measuring instrument 5 is improved.

Referring to fig. 3, a fixing column is fixedly assembled at the bottom of the measuring instrument 5, a clamping hole is formed in the outer edge of the fixing column, the diameter of the clamping hole is equal to that of the clamping rod 4, the clamping hole can be matched with the clamping rod 4, so that after the fixing column is inserted into the inner wall of the mounting hole 16, the clamping rod 4 can be automatically reset until being clamped with the inner wall of the clamping hole under the condition that a user pulls and loosens hands, the effect of automatically fixing the measuring instrument 5 is achieved, and the efficiency of the user in assembling the measuring instrument is improved.

Referring to fig. 4, the number of the clamping rods 4 is four, and the four clamping rods 4 are uniformly distributed along the outer edge of the turntable 1, and the four clamping rods 4 can fix the measuring instrument 5 from different directions, so that the measuring instrument 5 can be firmly fixed on the inner wall of the mounting hole 16 after being mounted, and the stability of the measuring device in the operation process is improved.

The working principle is that firstly, when the measuring instrument 5 is installed, a user needs to pick up the measuring instrument 5, then pulls the clamping rod 4, then plugs the fixing column into the inner wall of the installation hole 16, then the user loosens the clamping rod 4, the clamping rod 4 is automatically reset by utilizing the cooperation of the clamping spring 15 and the limiting ring 14, at the moment, one end of the clamping rod 4 positioned in the inner wall of the installation hole 16 can be automatically butted with the clamping hole, so that the measuring instrument 5 is automatically fixed, then the user can control the electric telescopic rod 11 to be electrified through the controller, the electric telescopic rod 11 is contracted, then pulls the supporting leg 6 until the supporting leg is regulated to a proper height, then the main support 3 and the supporting leg 6 are fixed again through the same steps, then the user starts to measure, and when the angle is required to be regulated, the angle of the measuring instrument 5 can be regulated through the cooperation among the rotary motor 8, the main gear and the secondary gear until the measuring operation can be continued.

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. A topography measuring device comprising a turntable (1), characterized in that: the utility model discloses a measuring instrument, including carousel (1), backing table (2), locating lever (9), locating lever (6), locating lever (14), clamping lever (4) and locating ring (14) have been cup jointed respectively to the inner wall of mounting groove (13), locating ring (14)'s outer wall overlap joint has jump ring (15), through-hole (17) have been seted up along the outer edge of carousel (1), locating lever (9) are fixed to be equipped with in the bottom of backing table (2), slider (10) have been cup jointed along the slip of the outer edge of locating lever (9), connecting rod (7) have been connected with along the rotation of the outer edge of slider (10), measuring instrument (5) have been cup jointed to the inner wall of mounting hole (16), locating lever (6) have been cup jointed respectively along the outer edge of locating lever (14), main support (3) have been seted up along the round hole (12).

2. A terrain measuring device according to claim 1, characterized in that: the bottom of the rotary table (1) is also fixedly provided with a controller, and the controller is respectively and electrically connected with the rotary motor (8) and the electric telescopic rod (11).

3. A terrain measuring device according to claim 1, characterized in that: the outer edge of the main support (3) is fixedly provided with a connecting table, the outer wall of the connecting table is provided with a rotating groove, and the inner wall of the rotating groove is rotationally connected with the tail end of the connecting rod (7).

4. A terrain measuring device according to claim 1, characterized in that: the output shaft of the rotary motor (8) is fixedly sleeved with a main gear, the outer edge of the main gear is meshed with a secondary gear, the bottom of the secondary gear is rotationally connected with the top of the supporting table (2), and the bottom of the measuring instrument (5) is fixedly assembled with the top of the secondary gear.

5. A terrain measuring device according to claim 1, characterized in that: the bottom of measuring apparatu (5) is fixed and is equipped with the fixed column, and the card hole has been seted up to the outer edge of fixed column, and the diameter in card hole equals with the diameter of card pole (4).

6. A terrain measuring device according to claim 1, characterized in that: the number of the clamping rods (4) is four, and the four clamping rods (4) are uniformly distributed along the outer edge of the turntable (1).