CN211452331U

CN211452331U - High-stability surveying and mapping device

Info

Publication number: CN211452331U
Application number: CN201922053578.4U
Authority: CN
Inventors: 陈昱彤
Original assignee: Liaoning Institute Of Geology And Mineral Surveying And Mapping
Current assignee: Liaoning Institute Of Geology And Mineral Surveying And Mapping Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-09-08
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a mapping device of high stability, install two bracing pieces on the base upper surface including base and symmetry, two the common fixedly connected with base in top of bracing piece, install the surveying instrument on the base, the fixed interlude of bilateral symmetry has two to insert the stake on the base, two insert stake inside all install the location and insert tight mechanism, the tight mechanism is inserted including vertical the pole of establishing the support of inserting in the stake in the location, the top of moving the pole is seted up there is the internal thread slot. The utility model discloses a stability when injecting two pegs into the soil layer can improve the surveying instrument survey and drawing, furtherly, make a plurality of pieces of inserting in two pegs in follow two pegs through starting two servo motor and sent out in injecting earth to avoided the accident of surveying instrument in the mapping process to empty greatly, guaranteed developing smoothly of the survey and drawing progress, still avoided the unexpected damage of surveying instrument.

Description

High-stability surveying and mapping device

Technical Field

The utility model relates to a survey and drawing technical field especially relates to a mapping device of high stability.

Background

Surveying and mapping refers to measuring, collecting and drawing the shape, size, spatial position and attributes of natural geographic elements or surface artificial facilities. The geomagnetism research determines and calculates the geometric position, the earth spherical shape and the earth gravitational field of the ground point, measures the natural shape of the earth surface and the geometric distribution of artificial facilities according to the geometric position, the earth spherical shape and the earth gravitational field, and combines certain social information and the geographic distribution of the natural information to compile theoretical and technical subjects of maps with various scales and special maps in the global and local regions. Also known as metrology. It includes two main contents of measurement and drawing. The mapping is widely applied to economic construction and national defense construction. In urban and rural construction planning, utilization of national and local resources, environmental protection and other works, various maps must be measured and mapped for planning and management.

But present mapping device only relies on the landing leg to decide mostly, leads to the empting of mapping device because factors such as wind-force easily in outdoor environment, seriously influences the survey and drawing progress, still probably causes mapping equipment's damage.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: present mapping device only relies on the landing leg to decide mostly, leads to tilting of mapping device because factors such as wind-force easily in outdoor environment, seriously influences the survey and drawing progress, still probably causes surveying and drawing equipment's damage, and then the mapping device of a high stability that provides.

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

the utility model provides a mapping device of high stability, includes that base and symmetry install two bracing pieces on the base upper surface, two the common fixedly connected with base in top of bracing piece, install the surveying instrument on the base, the fixed interlude of bilateral symmetry has two pegs graft, two on the base peg graft inside all installs the location and inserts tight mechanism.

Preferably, the positioning and inserting mechanism comprises a vertical pushing rod inserted in the inserted pile, an internal thread slot is formed in the top of the pushing rod, two driving mechanisms matched with the two pushing rods are respectively installed on the side surfaces of the supporting rods, and a follow-up mechanism matched with the protruding end of the pushing rod is installed at the tail end of the inserted pile.

Preferably, the driving mechanism comprises a servo motor installed on the side surface of the supporting rod through a motor installation seat, the output end of the servo motor is fixedly connected with a lead screw through a coupler, and the lead screw is inserted into an internal thread slot in the abutting rod in a threaded manner.

Preferably, the servo mechanism comprises a plurality of pairs of through holes symmetrically formed in the outer side wall of the inserted pile, each through hole is internally provided with an inserting and fixing block, each inserting and fixing block is movably connected with a roller through a pin shaft at one end close to the abutting rod, the outer edge of the roller is movably connected with the outer surface of the abutting rod, and each through hole is internally provided with a limiting mechanism matched with the inserting and fixing block.

Preferably, stop gear is including setting up the groove that resets on the through-hole inside wall, it establishes and sliding connection has the reset block to insert in the groove that resets, the terminal surface of reset block and the lateral wall rigid coupling of inserting the piece of deciding, just it is provided with reset spring in the groove to reset, reset spring's one end and the side rigid coupling of reset block, reset spring's the other end and the inside wall rigid coupling of groove that resets.

Preferably, two limiting grooves are symmetrically formed in the inner side wall of the inserting pile, two limiting rods are symmetrically and fixedly mounted on the outer side wall of the abutting rod, and two opposite ends of the limiting rods are respectively inserted into the two limiting grooves and are connected in the two limiting grooves in a sliding mode.

The utility model has the advantages that: 1. the stability of the surveying and mapping instrument during surveying and mapping can be improved by inserting the two inserting piles into the soil layer;

2. a plurality of inserting blocks in two inserting piles are led to be sent out from the two inserting piles to be inserted into soil by starting the two servo motors, so that the fastening degree of the two inserting piles in a soil layer is further improved, the accident of the surveying instrument in the surveying and mapping process is greatly avoided, the smooth development of the surveying and mapping progress is guaranteed, and the accident damage of the surveying instrument is also avoided.

Drawings

Fig. 1 is a front view of a high-stability surveying and mapping device according to the present invention;

FIG. 2 is a schematic structural view of the interior of the middle pile;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: the automatic positioning device comprises a base 1, supporting rods 2, a base 3, a surveying instrument 4, an inserting pile 5, a servo motor 6, a screw rod 7, a pushing rod 8, a limiting groove 9, a limiting rod 10, a through hole 11, an inserting and fixing block 12, a roller 13, a resetting groove 14, a resetting block 15 and a resetting spring 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a high-stability surveying and mapping device comprises a base 1 and two support rods 2 symmetrically installed on the upper surface of the base 1, wherein the top ends of the two support rods 2 are fixedly connected with a base 3 together, a surveying and mapping instrument 4 is installed on the base 3, two insertion piles 5 are fixedly inserted on the base 1 in a left-right symmetrical and penetrating manner, and positioning and inserting mechanisms are installed inside the two insertion piles 5; the positioning and plugging mechanism comprises a pushing rod 8 vertically plugged in the plugging pile 5, the top of the pushing rod 8 is provided with an internal thread slot, and the side surfaces of the two support rods 2 are respectively provided with a driving mechanism matched with the two pushing rods 8; the driving mechanism comprises a servo motor 6 which is arranged on the side surface of the supporting rod 2 through a motor mounting seat, the output end of the servo motor 6 is fixedly connected with a lead screw 7 through a coupler, the lead screw 7 is inserted into an internal thread slot in the abutting rod 8 in a threaded manner, and the tail end of the inserted pile 5 is provided with a follow-up mechanism matched with the protruding end of the abutting rod 8.

The follow-up mechanism comprises a plurality of pairs of through holes 11 symmetrically formed in the outer side wall of the inserted pile 5, an inserting and fixing block 12 is inserted into each through hole 11 and is connected with the through hole in a sliding mode, one end, close to the abutting rod 8, of each inserting and fixing block 12 is movably connected with a roller 13 through a pin shaft, the outer edge of each roller 13 is movably connected with the outer surface of the abutting rod 8, and a limiting mechanism matched with the inserting and fixing block 12 is arranged in each through hole 11; stop gear is including setting up the groove 14 that resets on the through-hole 11 inside wall, inserts in the groove 14 that resets and establishes and sliding connection has reset block 15, reset block 15's terminal surface and the lateral wall rigid coupling of inserting fixed block 12, and reset groove 14 is provided with reset spring 16, reset spring 16's one end and reset block 15's side rigid coupling, reset spring 16's the other end and the inside wall rigid coupling of groove 14 that resets.

Two spacing grooves 9 have been seted up to the symmetry on the 5 inside walls of stake of inserting, and symmetry fixed mounting has two gag lever posts 10 on the lateral wall of pole 8 is moved in the butt, and two gag lever posts 10 one end that back on the back of the body mutually insert respectively and establish and sliding connection in two spacing grooves 9. Therefore, the pushing rod 8 can not rotate along with the rotation of the screw rod 7, and can lift under the limiting matching of the limiting groove 9 and the limiting rod 10.

In the high-stability surveying and mapping device provided by the utility model, the stability of the surveying and mapping instrument 4 during surveying and mapping can be improved by inserting two inserting piles 5 into the soil layer;

further, it can realize two and support moving down of pole 8 in two pegs graft 5 to drive two lead screws 7 through starting two servo motor 6 and rotate, two support move pole 8 move down make two peg graft 5 in a plurality of inserted and decide piece 12 from two peg graft 5 in being seen off inject earth, two peg graft 5 fastening degree in the soil layer have further been improved like this, thereby avoided surveying instrument 4 accident in the mapping process to topple over greatly, guaranteed developing smoothly of surveying and mapping progress, the unexpected damage of surveying instrument 4 has still been avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a mapping device of high stability, includes that base (1) and symmetry install two bracing pieces (2) on base (1) upper surface, two the common fixedly connected with base (3) in top of bracing piece (2), install surveying instrument (4) on base (3), its characterized in that, the fixed interlude of bilateral symmetry has two to insert stake (5), two on base (1) it all installs the location and inserts tight mechanism to insert stake (5) inside.

2. The high-stability surveying and mapping device according to claim 1, wherein the positioning and fastening mechanism comprises a vertical pushing rod (8) inserted in the inserting pile (5), an internal thread slot is formed in the top of the pushing rod (8), two driving mechanisms matched with the two pushing rods (8) are respectively installed on the side surfaces of the supporting rods (2), and a follow-up mechanism matched with the protruding end of the pushing rod (8) is installed at the tail end of the inserting pile (5).

3. A high-stability surveying and mapping device according to claim 2, wherein the driving mechanism comprises a servo motor (6) installed on the side of the supporting rod (2) through a motor mounting seat, the output end of the servo motor (6) is fixedly connected with a lead screw (7) through a shaft coupling, and the lead screw (7) is inserted into an internal thread slot in the abutting rod (8) in a threaded manner.

4. A high-stability surveying and mapping device according to claim 3, wherein the following mechanism comprises a plurality of pairs of through holes (11) symmetrically formed in the outer side wall of the insertion pile (5), each through hole (11) is internally inserted with an insertion block (12) in a sliding manner, one end of each insertion block (12) close to the abutting rod (8) is movably connected with a roller (13) through a pin shaft, the outer edge of each roller (13) is movably connected with the outer surface of the abutting rod (8), and each through hole (11) is internally provided with a limiting mechanism matched with the insertion block (12).

5. The high-stability surveying and mapping device according to claim 4, wherein the limiting mechanism comprises a reset groove (14) formed in an inner side wall of the through hole (11), a reset block (15) is inserted into the reset groove (14) and is connected with the reset groove in a sliding manner, an end surface of the reset block (15) is fixedly connected with an outer side wall of the insertion block (12), a reset spring (16) is arranged in the reset groove (14), one end of the reset spring (16) is fixedly connected with a side surface of the reset block (15), and the other end of the reset spring (16) is fixedly connected with an inner side wall of the reset groove (14).

6. The high-stability surveying and mapping device according to claim 1, wherein two limiting grooves (9) are symmetrically formed in an inner side wall of the insertion pile (5), two limiting rods (10) are symmetrically and fixedly mounted on an outer side wall of the pushing rod (8), and opposite ends of the two limiting rods (10) are respectively inserted into and slidably connected in the two limiting grooves (9).