CN220061162U

CN220061162U - Surveying instrument with adjustable

Info

Publication number: CN220061162U
Application number: CN202321363473.9U
Authority: CN
Inventors: 何晓琳; 王国民; 冯国杰; 张欣; 张万森
Original assignee: Qinghai Natural Resources Comprehensive Investigation And Monitoring Institute
Current assignee: Qinghai Natural Resources Comprehensive Investigation And Monitoring Institute
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-11-21
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses an adjustable surveying instrument which comprises a surveying instrument body, an installing seat and three brackets, wherein the installing seat is arranged at the bottom of the surveying instrument body, the three brackets are rotatably arranged at the bottom of the installing seat, the bottom end of each bracket is provided with an adjusting component, each adjusting component comprises a bottom plate, an air cylinder and a containing groove, a connecting component is arranged between the top of the bottom plate and the bottom end of each bracket, and each connecting component comprises a connecting block, a thread groove and a thread block; through the bottom plate, cylinder, holding tank, backup pad, metal awl, connecting block, thread groove isotructure of design, can lift up certain height with each support through cylinder and backup pad to be favorable to adjusting the surveying instrument body to the horizontality fast, do not need manual adjustment of staff, improved the efficiency of adjustment, also can adjust the height of surveying instrument body after adjusting to the horizontality simultaneously.

Description

Surveying instrument with adjustable

Technical Field

The utility model belongs to the technical field of homeland monitoring, and particularly relates to an adjustable surveying and mapping instrument.

Background

The domestic land monitoring is to monitor and measure the dynamic change of the land utilization condition of the country or region periodically or irregularly by using related equipment, and aims to provide accurate land utilization change conditions for relevant departments of the country and region, so that the land utilization data updating and comparison analysis can be conveniently carried out in time, and land utilization change diagrams and the like can be conveniently compiled; in the homeland monitoring process, a surveying instrument is needed; the search is as follows: a ground levelness mapper for urban construction planning mapping described in the prior patent of CN202122217448.7, comprising: levelness mapping instrument body; the lifting mechanism is provided with an adjusting rod arranged at the bottom of the levelness plotting instrument body, and the outer wall of the adjusting rod is connected with a vertical downward supporting rod in a sliding manner and is used for adjusting the height of the levelness plotting instrument body; the folding mechanism comprises a first connecting block arranged at the bottom of the supporting rod, a rotating rod is rotatably connected to the bottom of the first connecting block, and a second connecting block … … is rotatably connected to the other end of the rotating rod; it is known that what is described therein is a surveying instrument.

The landing leg on current surveying instrument is used for supporting the surveying instrument body when using to can adjust it to the horizontality, but need the staff to carry out manual adjustment, can increase staff's intensity of labour, the adjustment is also not quick, also inconvenient to adjust its height after the surveying instrument body adjusts to the level, so need design a structure and solve this problem.

Disclosure of Invention

The utility model aims to provide an adjustable surveying instrument so as to solve the problems that manual adjustment is needed when a surveying instrument body is adjusted to a horizontal state, the adjustment is not quick, and the height of the adjusted surveying instrument body is inconvenient to adjust.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a surveying instrument with adjustable, includes surveying instrument body, mount pad and three support, the mount pad sets up in the bottom of surveying instrument body, three the support rotates the bottom that sets up in the mount pad, the bottom of support is provided with adjusting part, adjusting part is including bottom plate, cylinder, holding tank, be provided with coupling assembling between the top of bottom plate and the bottom of support, coupling assembling is including connecting block, thread groove, screw thread piece, the outside cover of surveying instrument body is equipped with the protection shield, the both ends symmetry of protection shield is provided with two mounting panels, the symmetry is provided with two mounting parts between mounting panel and the mount pad.

Preferably, the bottom plate is arranged at the bottom of the bracket, the air cylinder is arranged at the top of the bottom plate, and the accommodating groove is formed at the bottom of the bottom plate.

Preferably, the adjusting component further comprises a supporting plate and a metal cone, the supporting plate is arranged in the accommodating groove, the top of the supporting plate is connected with the bottom end of the air cylinder, and the metal cone is respectively arranged at the bottom of the supporting plate and the bottom of the bottom plate.

Preferably, the thread groove is formed in the bottom end of the support, the connecting block is arranged in the bottom end of the support, the thread block is fixed to the top end of the connecting block, and the thread block is embedded into the thread groove and connected with the inner wall of the thread groove through threads.

Preferably, the connecting assembly further comprises a groove, a metal ball and a metal block, the groove is formed in the bottom end of the connecting block, the metal ball is embedded into the groove, and the metal block is connected between the metal ball and the bottom plate.

Preferably, the mounting assembly comprises an embedded groove, a supporting block, an arc groove, a top block and a spring groove, wherein the embedded groove is symmetrically arranged at the bottom of the mounting plate, and the arc groove is symmetrically arranged at two sides of the embedded groove.

Preferably, the supporting blocks are symmetrically arranged on the side surfaces of the mounting seat, the supporting blocks are embedded into the embedded grooves, and the spring grooves are symmetrically formed in the two ends of the supporting blocks.

Preferably, the ejector block is arranged in the spring groove, one end of the ejector block is embedded into the corresponding arc groove, and a spring is connected between the other end of the ejector block and the inner wall of the spring groove.

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

through the bottom plate, cylinder, holding tank, backup pad, metal awl, connecting block, thread groove isotructure of design, can lift up certain height with each support through cylinder and backup pad to be favorable to adjusting the surveying instrument body to the horizontality fast, do not need manual adjustment of staff, improved the efficiency of adjustment, also can adjust the height of surveying instrument body after adjusting to the horizontality simultaneously.

Drawings

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

FIG. 2 is a front cross-sectional view of the utility model at section A of FIG. 1;

FIG. 3 is a bottom view of the base plate and support plate of the present utility model;

FIG. 4 is a front cross-sectional view of the utility model in section B of FIG. 1;

fig. 5 is a perspective view of a protective plate of the present utility model;

in the figure: 100. a mapper body; 200. a mounting base; 300. a bracket; 400. an adjustment assembly; 401. a bottom plate; 402. a cylinder; 403. a receiving groove; 404. a support plate; 405. a metal cone; 500. a protective plate; 600. a mounting plate; 700. a mounting assembly; 701. an embedding groove; 702. a support block; 703. an arc-shaped groove; 704. a top block; 705. a spring groove; 800. a connection assembly; 801. a connecting block; 802. a thread groove; 803. a screw block; 804. a groove; 805. a metal ball; 806. a metal block.

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.

Examples

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides an adjustable surveying instrument, including surveying instrument body 100, mount pad 200 and three support 300, mount pad 200 sets up in the bottom of surveying instrument body 100, three support 300 rotate through the pivot and set up in the bottom of mount pad 200, the bottom of support 300 is provided with adjusting part 400, adjusting part 400 can lift each support 300 certain height, thereby be favorable to adjusting surveying instrument body 100 to the horizontality fast, do not need manual adjustment of staff, the efficiency of adjustment has been improved, simultaneously also can adjust the height of surveying instrument body 100 after adjusting to the horizontality, adjusting part 400 is including bottom plate 401, cylinder 402, holding tank 403, be provided with coupling assembling 800 between the top of bottom plate 401 and the bottom of support 300, coupling assembling 800 conveniently is connected bottom plate 401 and support 300, the outside cover of surveying instrument body 100 is equipped with the protection shield 500 that the cross-section is "C" structure, protection shield 500 is transparent plastics material component, can play certain guard action to surveying instrument body 100, avoid the striking of surveying instrument body 100 to receive the appearance damage of external force, the both ends of protection shield 500 are symmetrical, two mounting plate 600 have two mounting plates 600 to install the symmetry, install the assembly 700 and install the quick assembly is dismantled and assembled between the mounting plate 700 is convenient; the bottom plate 401 is arranged at the bottom of the bracket 300, the air cylinders 402 are arranged at the top of the bottom plate 401 through bolts, the accommodating grooves 403 are formed in the bottom of the bottom plate 401, the adjusting assembly 400 further comprises a supporting plate 404 and a metal cone 405, the supporting plate 404 can slide up and down in the accommodating grooves 403, the top of the supporting plate 404 is connected with the bottom end of the air cylinders 402 through bolts, the air cylinders 402 can push the supporting plate 404, so that the bottom plate 401 is lifted to a certain height, the bracket 300 is lifted to a certain height, the surveying instrument body 100 is in a horizontal state, meanwhile, the air cylinders 402 at the top of the three bottom plates 401 can work simultaneously, after the surveying instrument body 100 is adjusted to the horizontal state, the three air cylinders 402 move simultaneously, the surveying instrument body 100 can move up and down, the height of the surveying instrument body 100 is adjusted, the flexibility of the structure is improved, the metal cone 405 is respectively arranged at the bottom of the supporting plate 404 and the bottom of the bottom plate 401, and the metal cone 405 can be embedded into the ground, so that the stability of the device in operation is improved; the connecting assembly 800 comprises a connecting block 801, a thread groove 802 and a thread block 803, wherein the thread groove 802 is formed in the bottom end of the support 300, the connecting block 801 is arranged in the bottom end of the support 300, the thread block 803 is welded and fixed to the top end of the connecting block 801, the thread block 803 is embedded into the thread groove 802 and connected with the inner wall of the thread groove 802 through threads, the connecting assembly 800 further comprises a groove 804, a metal ball 805 and a metal block 806, the groove 804 is formed in the bottom end of the connecting block 801, the metal ball 805 can rotate in the groove 804 and cannot slide out of the groove 804, and the metal block 806 is welded and connected between the metal ball 805 and the bottom plate 401, so that relative rotation occurs between the connecting block 801 and the bottom plate 401.

In this embodiment, preferably, the mounting assembly 700 includes an embedded groove 701, a supporting block 702, an arc groove 703, a top block 704 and a spring groove 705, where the embedded groove 701 is symmetrically arranged at the bottom of the mounting plate 600, the arc groove 703 is symmetrically arranged at two sides of the embedded groove 701, the supporting block 702 is symmetrically welded and fixed on the side surface of the mounting seat 200, the supporting block 702 is embedded into the embedded groove 701, so as to support the protection plate 500 and the mounting plate 600, the two spring grooves 705 are symmetrically arranged at two ends of the supporting block 702, the top block 704 can slide left and right in the spring groove 705, one end of the top block 704 is arc-shaped, one end of the top block 704 is embedded into the corresponding arc groove 703, a spring is connected between the other end of the top block 704 and the inner wall of the spring groove 705, and one end of the top block 704 is abutted against the inner wall of the arc groove 703 under the pushing of the spring, so that the stability of the protection plate 500 and the mounting plate 600 is improved.

Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may 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 a surveying instrument with adjustable, includes surveying instrument body (100), mount pad (200) and three support (300), mount pad (200) set up in the bottom of surveying instrument body (100), three support (300) rotate and set up in the bottom of mount pad (200), its characterized in that: the bottom of support (300) is provided with adjusting part (400), adjusting part (400) is including bottom plate (401), cylinder (402), holding tank (403), be provided with coupling assembling (800) between the top of bottom plate (401) and the bottom of support (300), coupling assembling (800) are including connecting block (801), thread groove (802), screw thread piece (803), the outside cover of surveying instrument body (100) is equipped with protection shield (500), the both ends symmetry of protection shield (500) is provided with two mounting panel (600), symmetry is provided with two mounting assembly (700) between mounting panel (600) and mount pad (200).

2. An adjustable surveying instrument according to claim 1, wherein: the bottom plate (401) is arranged at the bottom of the bracket (300), the air cylinder (402) is arranged at the top of the bottom plate (401), and the accommodating groove (403) is formed at the bottom of the bottom plate (401).

3. An adjustable surveying instrument according to claim 1, wherein: the adjusting component (400) further comprises a supporting plate (404) and a metal cone (405), wherein the supporting plate (404) is arranged in the accommodating groove (403), the top of the supporting plate (404) is connected with the bottom end of the air cylinder (402), and the metal cone (405) is respectively arranged at the bottom of the supporting plate (404) and the bottom of the bottom plate (401).

4. An adjustable surveying instrument according to claim 1, wherein: the screw thread groove (802) is formed in the bottom end of the support (300), the connecting block (801) is arranged at the bottom end of the support (300), the screw thread block (803) is fixed to the top end of the connecting block (801), and the screw thread block (803) is embedded into the screw thread groove (802) and is connected with the inner wall of the screw thread groove (802) through screw threads.

5. An adjustable surveying instrument according to claim 1, wherein: the connecting assembly (800) further comprises a groove (804), a metal ball (805) and a metal block (806), wherein the groove (804) is formed in the bottom end of the connecting block (801), the metal ball (805) is embedded into the groove (804), and the metal block (806) is connected between the metal ball (805) and the bottom plate (401).

6. An adjustable surveying instrument according to claim 1, wherein: the mounting assembly (700) comprises an embedded groove (701), a supporting block (702), an arc-shaped groove (703), a top block (704) and a spring groove (705), wherein the embedded groove (701) is symmetrically arranged at the bottom of the mounting plate (600), and the arc-shaped groove (703) is symmetrically arranged at two sides of the embedded groove (701).

7. An adjustable surveying instrument according to claim 6, wherein: the supporting blocks (702) are symmetrically arranged on the side face of the mounting seat (200), the supporting blocks (702) are embedded into the embedded grooves (701), and the spring grooves (705) are symmetrically arranged at two ends of the supporting blocks (702).

8. An adjustable surveying instrument according to claim 6, wherein: the ejector block (704) is arranged in the spring groove (705), one end of the ejector block (704) is embedded into the corresponding arc groove (703), and a spring is connected between the other end of the ejector block (704) and the inner wall of the spring groove (705).