CN220206695U

CN220206695U - Site surveying and mapping measuring equipment

Info

Publication number: CN220206695U
Application number: CN202321666657.2U
Authority: CN
Inventors: 张艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-12-19
Anticipated expiration: 2033-06-28

Abstract

The utility model relates to the technical field of surveying and mapping, and discloses field surveying and mapping equipment.A sleeve is driven to move downwards through a rotating sleeve, a connecting rod is driven to move downwards through the sleeve to enable the distance between the top end of the connecting rod and a base to be increased, a supporting component is pushed to be opened outwards by the bottom end of the connecting rod, the horizontal height of the base is quickly adjusted, a positioning bolt is then screwed to remove the restriction on a sleeve rod, the sleeve rod is pushed out of the sleeve pipe through spring extension, the length of the sleeve rod extending out of the sleeve pipe is adjusted to enable the base to be in a horizontal state, the positioning bolt is screwed down, a rotating seat is rotated to the measuring direction of a measuring instrument, finally a rotating handle drives a sliding block to slide along a sliding groove, and the sliding block drives the bottom end of the inclined rod to move to drive the measuring instrument to perform pitch angle adjustment work.

Description

Site surveying and mapping measuring equipment

Technical Field

The utility model relates to the technical field of surveying and mapping, in particular to field surveying and mapping equipment.

Background

Mapping refers to measuring, collecting and mapping the shape, size, spatial position, attribute and the like of natural geographic elements or surface artificial facilities. Mapping has wide application in economic construction and national defense construction. In urban and rural construction planning, homeland resource utilization, environmental protection and other works, various maps for land measurement and mapping must be performed for planning and management.

The existing measuring device is not easy to flexibly adjust the measuring pitch angle of the measuring instrument in the use process, and the integral height of the measuring device is not easy to adjust.

Disclosure of Invention

The utility model aims to provide field surveying and mapping measuring equipment so as to solve the problems that the conventional measuring device provided in the background art is not easy to flexibly adjust the measuring pitch angle of a measuring instrument in the use process and is not easy to adjust the overall height of the measuring device.

In a first aspect, the utility model provides a site surveying and mapping device, which comprises a base, wherein a rotating seat is rotatably arranged at the top of the base, two side plates are fixed at the top of the rotating seat, a measuring instrument is rotatably arranged between the two side plates, an adjusting component for adjusting the pitching angle of the measuring instrument is rotatably connected between one side of the bottom end of the measuring instrument and the rotating seat, a telescopic component is arranged at the bottom of the base, three extensible supporting components are rotatably arranged at the edge of the bottom end of the base, and a connecting rod is rotatably connected between the supporting component and the telescopic component.

In a specific embodiment, the adjusting component comprises a chute arranged on the rotating seat, a positioning component is arranged in the chute, and the positioning component is rotationally connected with the bottom end of the measuring instrument.

In a specific embodiment, the positioning assembly comprises a screw rod rotatably installed in the sliding groove, a sliding block in sliding fit with the sliding groove is sleeved on the screw rod in a threaded mode, the top of the sliding block is rotatably connected with the bottom end of the inclined rod, and a rotating handle is fixed at one end of the screw rod through the outer side wall of the rotating seat.

In a specific embodiment, the telescopic assembly comprises a stud fixed at the bottom of the base, a sleeve is sleeved on the stud in a threaded manner, and a collar rotationally connected with the top end of the connecting rod is sleeved on the sleeve in a rotating manner.

In a specific embodiment, the support assembly comprises a sleeve rotationally connected with the base, a sleeve rod is slidably inserted in the sleeve, one side of the sleeve rod is rotationally connected with the bottom end of the connecting rod, and a positioning bolt which is in interference with the outer side wall of the sleeve rod is inserted in a threaded manner on the outer side of the sleeve rod.

In a specific embodiment, the positioning bolt is sleeved with a tightening spring, and one end of the tightening spring is abutted against the outer side wall of the sleeve.

In a specific embodiment, a placement groove is formed in the loop bar, a spring is placed in the placement groove, and one end of the spring is abutted against the end head of the loop bar.

In a specific embodiment, the bottom end of the loop bar is rotatably provided with a claw disk through a ball shaft.

In a specific embodiment, a tab is affixed to the bottom edge of the claw disk.

In a specific embodiment, the top of base passes through the damping circle and rotates installs rotatory piece, offered the spacing groove on the rotatory piece, the cover is equipped with the stop collar on the rotatory piece, the top of stop collar with swivel mount bottom fixed connection.

According to the on-site surveying and mapping measuring equipment provided by the utility model, the sleeve is driven to move downwards through the rotating sleeve, the sleeve drives the connecting rod to move downwards so that the distance between the top end of the connecting rod and the base is increased, the bottom end of the connecting rod pushes the supporting component to open outwards, the horizontal height of the base is quickly adjusted, the positioning bolt is screwed to remove the restriction on the sleeve rod, the sleeve rod is pushed out of the sleeve by the extension of the spring, the length of the sleeve rod extending out of the sleeve is adjusted so that the base is in a horizontal state, the positioning bolt is screwed, the rotating seat is rotated to the measuring direction of the measuring instrument, and finally the rotating handle drives the sliding block to slide along the sliding groove, and the sliding block drives the bottom end of the inclined rod to move so as to drive the measuring instrument to perform pitch angle adjustment work, so that the on-site surveying and mapping measuring equipment is convenient and quick.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of an embodiment of the present utility model.

Fig. 2 is a schematic diagram of a front view structure according to an embodiment of the present utility model.

Fig. 3 is a schematic structural view of a support assembly according to an embodiment of the utility model.

FIG. 4 is a schematic diagram illustrating an assembly of a swivel mount according to an embodiment of the utility model.

Fig. 5 is a schematic structural diagram of an adjusting component according to an embodiment of the present utility model.

Icon: 1. a base; 2. a support assembly; 21. a sleeve; 22. a loop bar; 23. a placement groove; 24. a spring; 25. positioning bolts; 3. a collar; 4. a sleeve; 5. a connecting rod; 6. a rotating seat; 7. a measuring instrument; 8. a claw disk; 9. a stud; 10. a limit sleeve; 11. a rotating block; 12. an adjustment assembly; 121. a diagonal rod; 122. a chute; 123. a screw rod; 124. a slide block; 125. the handle is rotated.

Detailed Description

Because the measuring device in the prior art is not easy to flexibly adjust the measuring pitch angle of the measuring instrument in the use process, the integral height of the measuring device is not easy to adjust. Therefore, the inventor provides a field survey and drawing measuring equipment through the research, makes connecting rod top and base interval increase through adjusting the length of flexible subassembly, and the connecting rod bottom promotes the supporting component and opens to outside, and the level of quick adjustment base is high, and the messenger's base of the length of readjusting supporting component is in the horizontality, rotates the measuring direction of roating seat to the measuring apparatu, finally carries out the regulation work of measuring apparatu pitch angle through adjusting the subassembly to solve above-mentioned defect.

Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.

Referring to fig. 1 to 5, an embodiment of the present utility model provides a site surveying and mapping measurement device, including a base 1, a rotating seat 6 is rotatably installed at the top of the base 1, two side plates are fixed at the top of the rotating seat 6, a measuring instrument 7 is rotatably installed between the two side plates, an adjusting component 12 for adjusting a pitch angle of the measuring instrument 7 is rotatably connected between one side of the bottom end of the measuring instrument 7 and the rotating seat 6, a telescopic component is installed at the bottom of the base 1, three extendable support components 2 are rotatably installed at the edge of the bottom end of the base 1, a connecting rod 5 is rotatably connected between the support components 2 and the telescopic component, the distance between the top end of the connecting rod 5 and the base 1 is increased by adjusting the length of the telescopic component, the bottom end of the connecting rod 5 pushes the support components 2 to open outwards, the horizontal height of the base 1 is rapidly adjusted, the length of the support components 2 is adjusted to enable the base 1 to be in a horizontal state, the measuring direction of the rotating seat 6 to the measuring instrument 7 is rotatably connected, and finally the pitch angle of the measuring instrument 7 is conveniently and rapidly adjusted by the adjusting component 12.

The adjusting part 12 is including seting up spout 122 on roating seat 6, install locating part in the spout 122, locating part rotates with measuring apparatu 7 bottom and is connected with down tube 121, locating part is including rotating the lead screw 123 of installing in spout 122, the cover of screw thread is equipped with the slider 124 with spout 122 sliding fit on the lead screw 123, slider 124 top rotates with down tube 121 bottom to be connected, the one end of lead screw 123 is passed roating seat 6 lateral wall and is fixed with rotation handle 125, drive slider 124 through rotating rotation handle 125 and slide along spout 122, slider 124 drives down tube 121 bottom motion and then drives measuring apparatu 7 and carry out the regulation work of pitch angle.

The telescopic assembly comprises a stud 9 fixed at the bottom of the base 1, a sleeve 4 is sleeved on the stud 9 in a threaded manner, a lantern ring 3 rotationally connected with the top end of the connecting rod 5 is sleeved on the sleeve 4 in a rotating manner, the lantern ring 3 is driven to move downwards by rotating the sleeve 4, the lantern ring 3 drives the connecting rod 5 to move downwards, and then the supporting assembly 2 is pushed to open outwards, so that the telescopic assembly is convenient to use.

The support assembly 2 comprises a sleeve 21 rotationally connected with the base 1, a sleeve rod 22 is inserted in the sleeve 21 in a sliding manner, one side of the sleeve 21 is rotationally connected with the bottom end of the connecting rod 5, a positioning bolt 25 which is in interference with the outer side wall of the sleeve rod 22 is inserted in a threaded manner outside the sleeve 21, a supporting spring is sleeved on the positioning bolt 25, one end of the supporting spring is in interference with the outer side wall of the sleeve 21, a placing groove 23 is formed in the sleeve rod 22, a spring 24 is placed in the placing groove 23, one end of the spring 24 is in interference with the end of the sleeve rod 22, a claw disc 8 is rotationally arranged at the bottom end of the sleeve rod 22 through a ball shaft, a bump is fixed at the edge of the bottom end of the claw disc 8, the restriction on the sleeve rod 22 is removed through screwing the positioning bolt 25, the spring 24 stretches to push the sleeve rod 22 out of the sleeve 21, and the positioning bolt 25 is screwed down after the base 1 is in a horizontal state by adjusting the length of the sleeve rod 22, so that the claw disc 8 can be prevented from moving.

The top of base 1 rotates through the damping circle and installs rotatory piece 11, has offered the spacing groove on the rotatory piece 11, and the cover is equipped with stop collar 10 on the rotatory piece 11, and the top and the roating seat 6 bottom fixed connection of stop collar 10 can be convenient for roating seat 6 rotate work through rotatory piece 11, and stop collar 10 can make things convenient for roating seat 6 to dismantle, facilitates the use.

In sum, drive the lantern ring 3 through rotating sleeve 4 and move downwards, the lantern ring 3 drives connecting rod 5 down to move and makes connecting rod 5 top and base 1 interval increase, connecting rod 5 bottom promotes supporting component 2 to open to outside, the horizontal height of quick adjustment base 1, it removes the restriction to loop bar 22 to twist positioning bolt 25 again, spring 24 extension is with pushing out loop bar 22 from sleeve 21, adjust the length that loop bar 22 stretches out from sleeve 21 makes base 1 in the horizontality back screw up positioning bolt 25, rotate the measuring direction of swivel 6 to measuring apparatu 7, finally rotate the slider 124 and slide along spout 122 of swivel handle 125 drive, slider 124 drives the motion of diagonal bar 121 bottom and then drives measuring apparatu 7 and carry out the regulation work of pitch angle.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a site survey and drawing measuring equipment, includes the base, its characterized in that, the roating seat is installed in the rotation of base top, the top of roating seat is fixed with two curb plates, two rotate between the curb plate and install the measuring apparatu, bottom one side of measuring apparatu with rotate between the roating seat and be connected with and be used for adjusting the adjusting part of measuring apparatu every single move angle, flexible subassembly is installed to the base bottom, three extensible supporting component is installed in base bottom edge rotation, the supporting component with rotate between the flexible subassembly and be connected with the connecting rod.

2. The on-site surveying and mapping equipment according to claim 1, wherein the adjusting assembly comprises a chute arranged on the rotating base, a positioning assembly is arranged in the chute, and a diagonal rod is rotatably connected with the bottom end of the measuring instrument.

3. The on-site surveying and mapping equipment according to claim 2, wherein the positioning assembly comprises a screw rod rotatably mounted in the sliding groove, a sliding block in sliding fit with the sliding groove is sleeved on the screw rod in a threaded mode, the top of the sliding block is rotatably connected with the bottom end of the inclined rod, and a rotating handle is fixed at one end of the screw rod through the outer side wall of the rotating seat.

4. The field mapping measurement apparatus of claim 1, wherein the telescoping assembly includes a stud secured to the bottom of the base, a sleeve is threadably received on the stud, and a collar rotatably coupled to the top end of the connecting rod is rotatably received on the sleeve.

5. The field mapping measurement apparatus of claim 1, wherein the support assembly comprises a sleeve rotatably coupled to the base, a sleeve slidably coupled to the sleeve, one side of the sleeve rotatably coupled to the bottom end of the connecting rod, and a positioning bolt threadedly coupled to the sleeve and abutting against the outer sidewall of the sleeve.

6. The field mapping measurement apparatus of claim 5, wherein the positioning bolt is sleeved with a tightening spring, and one end of the tightening spring abuts against the outer side wall of the sleeve.

7. The field mapping measurement apparatus of claim 6, wherein a placement slot is formed in the loop bar, a spring is disposed in the placement slot, and one end of the spring abuts against the end of the loop bar.

8. The field mapping measurement apparatus of claim 7, wherein the bottom end of the loop bar is rotatably mounted with a claw disk via a ball pivot.

9. The field mapping measurement apparatus of claim 8, wherein a tab is secured to a bottom edge of the claw disk.

10. The on-site surveying and mapping equipment according to claim 1, wherein a rotating block is rotatably arranged at the top end of the base through a damping ring, a limiting groove is formed in the rotating block, a limiting sleeve is sleeved on the rotating block, and the top end of the limiting sleeve is fixedly connected with the bottom of the rotating seat.