CN212718841U

CN212718841U - Surveying instrument support frame for mountain region surveying and mapping

Info

Publication number: CN212718841U
Application number: CN202021441097.7U
Authority: CN
Inventors: 李庆军; 薛旺喜; 高俊; 李丹丹
Original assignee: Dongying Kaida Surveying And Mapping Services Co ltd
Current assignee: Dongying Kaida Surveying And Mapping Services Co ltd
Priority date: 2020-07-18
Filing date: 2020-07-18
Publication date: 2021-03-16
Anticipated expiration: 2030-07-18

Abstract

The utility model belongs to the technical field of the survey and drawing, especially, a surveying instrument support frame for mountain region survey and drawing, relatively poor, the shock attenuation device problem that lacks to current supporting effect, the following scheme is proposed at present, including a supporting bench, a supporting bench's top fixedly connected with foot spiral platform, the top fixedly connected with detector of foot spiral platform, a supporting bench's bottom is to encircleing to rotate and is connected with a plurality of rotating stands, the equal sliding connection in inside center of rotating stand has the carriage, the bottom rigid coupling of carriage has fixed awl, carriage bottom outer wall rigid coupling has the fixed ball, the outer wall of fixed ball is encircleed to rotate and is connected with the swivel becket, swivel becket outer wall fixedly connected with fixed plate, the top of fixed plate is provided with fixed subassembly, the one end and the carriage of. The utility model has the advantages of can increase the area of contact on support frame and ground, guarantee to make stably, can carry out the shock attenuation to surveying instrument, guarantee the precision.

Description

Surveying instrument support frame for mountain region surveying and mapping

Technical Field

The utility model relates to a survey and drawing technical field especially relates to a surveying instrument support frame for mountain region survey and drawing.

Background

Surveying and mapping are measurement and mapping, a computer technology, a photoelectric technology, a network communication technology, space science and information science are taken as the basis, a global navigation satellite positioning system, remote sensing and a geographic information system are taken as the technical core, the existing characteristic points and boundary lines on the ground are measured to obtain the figure and position information reflecting the current situation of the ground, the figure and position information is used for planning and design and administrative management of engineering construction, and in the process of mountain construction, because the environment is complex, the accurate measurement needs to be carried out manually.

Traditional surveying instrument support frame structure is comparatively simple, when the mountain region is used, because the structure in mountain region is comparatively complicated, traditional support frame bottom is less with the area of contact in mountain region, the phenomenon that equipment incline collapses appears easily when mountain region soil is comparatively soft, and then the safety of influence equipment, and traditional surveying instrument support lacks damping device, because the environment in mountain region is comparatively complicated, and then when needs turning point, move the phenomenon that equipment appears the collision easily, make surveying instrument appear vibrations easily, precision variation when leading to the survey and drawing.

Disclosure of Invention

The utility model provides a pair of a surveying instrument support frame for mountain region survey and drawing has solved the relatively poor, the shock absorber problem that lacks of supporting effect.

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

a surveying instrument support frame for mountain land surveying and mapping comprises a support table, wherein a foot screw table is fixedly connected to the top of the support table, a detector is fixedly connected to the top of the foot screw table, the bottom of the support table is connected with a plurality of rotating frames in a surrounding and rotating mode, sliding frames are slidably connected to the inner centers of the rotating frames, fixing cones are fixedly connected to the bottom of the sliding frames, fixing balls are fixedly connected to the outer walls of the bottom of the sliding frames, rotating rings are rotatably connected to the outer walls of the rotating rings, fixing plates are fixedly connected to the outer walls of the rotating rings, fixing assemblies are arranged at the tops of the fixing plates, one ends of the fixing assemblies are mutually fixed with the sliding frames, cylindrical grooves are formed in the centers of the tops of the support table, a plurality of sliding plates are slidably connected to the inner walls of the grooves in a surrounding mode, the bottoms of the sliding plates, the outer wall center of dead lever is provided with fixed spring, and fixed spring's both ends all are connected with the connecting plate, and the connecting plate top is passed through the extrusion stem and is connected with the telescoping spring lateral wall rotation each other.

Preferably, fixed subassembly includes solid fixed ring, telescopic link and fixing bolt, and solid fixed ring is connected with the lateral wall rotation each other of carriage, and the telescopic link comprises two iron pipes that cup joint each other, and the bottom of outside iron pipe is run through the lateral wall and is rotated and be connected with fixing bolt, and the both ends of telescopic link all are provided with the pivot, and solid fixed ring's outer wall passes through the telescopic link and is connected with the top rotation each other of fixed plate.

Preferably, the top of rotating turret is connected with the outer wall of the supporting table through a rotating shaft in a rotating mode, the bottom of the rotating turret and the top of the sliding frame are respectively provided with a rectangular clamping ring, the side wall of each rectangular clamping ring is provided with a bolt, and the rotating turret is made of metal.

Preferably, the sliding plate is connected with the support table in a sliding mode through the sliding rails, the sliding plate is inverted L-shaped, the top of the sliding plate is fixedly connected with the foot spiral table through bolts, and the sliding plate is made of metal.

Preferably, the center of the fixed plate is fixedly connected with the rotating ring through welding, a plurality of teeth are fixedly arranged at the bottom of the fixed plate, and the fixed plate is a high-strength plastic plate which is connected with the connecting plate and the fixed rod in a sliding mode.

Preferably, the bottom of carriage is through welding and fixed awl mutual fixed connection, and fixed awl is flat toper, and the outer wall of fixed awl is provided with the ascending anti-skidding line of slope.

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

1. expand the rotating turret when using, and then the carriage extrusion to the center, and then extrude fixed awl inside soil, and then make the fixed plate can contact each other with ground, the rotatory fixing bolt of subdividing, make fixing bolt remove the fixed of telescopic link, make the fixed plate no longer fixed, deflect wantonly around fixed ball surface through the swivel becket, and then make the fixed plate slope to laminate each other with ground, and then increased the area of contact on carriage and ground, can effectually prevent that the carriage from empting, guarantee the stability of equipment.

2. In the in-process of turning over the transport and using, the vibrations of detector can transmit vibrations to the sliding plate surface through the foot spiral platform of bottom, and then drive the sliding plate and remove to the bottom, make the sliding plate extrude expanding spring, and extrude the connecting plate through the extrusion pole, make the connecting plate of both sides extrude the fixed spring of center, make fixed spring compressed, and then the shrink through fixed spring and expanding spring absorbs vibrations efficiency, prevent detector and brace table rigid collision, and then can effectual assurance detector's safety, make can be more accurate when detecting, do not receive the influence.

Drawings

Fig. 1 is a schematic view of a surveying instrument support frame for mountain surveying and mapping according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a top view of an internal structure of a supporting platform of a surveying instrument supporting frame for mountain surveying and mapping according to the present invention;

fig. 4 is the utility model provides a surveying instrument support frame brace table inner structure cross-sectional view for mountain region survey and drawing.

In the figure: 1. a support table; 2. a foot screw table; 3. a detector; 4. a rotating frame; 5. a carriage; 6. a fixed cone; 7. a fixing plate; 8. fixing the ball; 9. a rotating ring; 10. a fixing assembly; 101. a fixing ring; 102. a telescopic rod; 103. fixing the bolt; 11. a sliding plate; 12. a tension spring; 13. fixing the rod; 14. fixing the spring; 15. an extrusion stem; 16. a connecting plate.

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.

Referring to fig. 1-4, a surveying instrument support frame for mountain surveying and mapping comprises a support table 1, a foot screw table 2 fixedly connected to the top of the support table 1, a detector 3 fixedly connected to the top of the foot screw table 2, a plurality of rotating frames 4 rotatably connected to the bottom of the support table 1, a sliding frame 5 slidably connected to the inner center of each rotating frame 4, a fixed cone 6 fixedly connected to the bottom of the sliding frame 5, a fixed ball 8 fixedly connected to the outer wall of the bottom of the sliding frame 5, a rotating ring 9 rotatably connected to the outer wall of the fixed ball 8, a fixed plate 7 fixedly connected to the outer wall of the rotating ring 9, a fixed assembly 10 disposed on the top of the fixed plate 7, one end of the fixed assembly 10 fixed to the sliding frame 5, a cylindrical groove formed in the top center of the support table 1, a plurality of sliding plates 11 rotatably disposed in the groove, the bottom of sliding plate 11 is through expanding spring 12 and the mutual elastic connection of brace table 1, and the bottom between a plurality of expanding spring 12 is close to groove edge and all is provided with dead lever 13, and the outer wall center of dead lever 13 is provided with fixed spring 14, and fixed spring 14's both ends all are connected with connecting plate 16, and connecting plate 16 top is through extrusion ram 15 and expanding spring 12 lateral wall looks mutual rotation connection.

Fixed subassembly 10 is including solid fixed ring 101, telescopic link 102 and fixing bolt 103, gu fixed ring 101 is connected with the lateral wall rotation each other of carriage 5, telescopic link 102 comprises two iron pipes that cup joint each other, the bottom of outside iron pipe is run through the lateral wall and is rotated and be connected with fixing bolt 103, the both ends of telescopic link 102 all are provided with the pivot, gu fixed ring 101's outer wall passes through telescopic link 102 and is connected with the top rotation of fixed plate 7.

The top of the rotating frame 4 is rotatably connected with the outer wall of the support table 1 through a rotating shaft, rectangular clamping rings are arranged at the bottom of the rotating frame 4 and the top of the sliding frame 5, and bolts are arranged on the side walls of the rectangular clamping rings.

The mutual corresponding position of the groove side wall of the support table 1 and the sliding plate 11 is provided with a sliding rail, the sliding plate 11 is connected with the support table 1 in a sliding mode through the sliding rail, the sliding plate 11 is in an inverted L shape, the top of the sliding plate 11 is fixedly connected with the foot screw table 2 through a bolt, vibration is transmitted to the surface of the sliding plate 11, and then the sliding plate 11 is driven to move towards the bottom, so that the sliding plate 11 extrudes the telescopic spring 12.

The center of the fixed plate 7 is fixedly connected with the rotating ring 9 through welding, a plurality of teeth are fixedly arranged at the bottom of the fixed plate 7, and the connecting plate 16 is connected with the fixed rod 13 in a sliding mode.

The bottom of carriage 5 is through welding and the mutual fixed connection of fixed awl 6, and fixed awl 6 is flat toper, and the outer wall of fixed awl 6 is provided with the ascending anti-skidding line of slope, extrudees 5 carriages to the center, and then extrudees soil inside fixed awl 6, and then makes fixed plate 7 can contact each other with ground.

The working principle is as follows: when the device is used, the rotating frame 4 is unfolded, the sliding frame 5 in the center is extruded, the fixing cone 6 is extruded into the soil, the fixing plate 7 can be in contact with the ground, then the fixing bolt 103 is respectively rotated, the fixing bolt 103 releases the fixation of the telescopic rod 102, the fixing plate 7 is not fixed any more, the fixing plate 7 can deflect freely around the surface of the fixing ball 8 through the rotating ring 9, the fixing plate 7 is inclined to be attached to the ground, the fixing bolt 103 is screwed down again, the fixing plate 7 is fixed, the contact area between the sliding frame 5 and the ground is increased, the sliding frame 5 can be effectively prevented from falling, the stability of the device is ensured, in the process of carrying and using at a rotating point, the vibration of the detector 3 can be transmitted to the surface of the sliding plate 11 through the foot screw platform 2 at the bottom, and the sliding plate 11 is driven to move towards the, make sliding plate 11 extrude expanding spring 12, and extrude connecting plate 16 through stripper rod 15, make the connecting plate 16 of both sides extrude fixed spring 14 of center, make fixed spring 14 compressed, and then absorb vibrations efficiency through the shrink of fixed spring 14 and expanding spring 12, prevent detector 3 and the hard collision of brace table 1, and then can effectual assurance detector 3's safety, make more accurate when detecting, do not receive the influence.

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. A surveying instrument support frame for mountain land surveying and mapping comprises a support table (1) and is characterized in that a foot spiral table (2) is fixedly connected to the top of the support table (1), a detector (3) is fixedly connected to the top of the foot spiral table (2), a plurality of rotating frames (4) are connected to the bottom of the support table (1) in a surrounding rotation mode, sliding frames (5) are connected to the inner centers of the rotating frames (4) in a sliding mode, fixing cones (6) are fixedly connected to the bottom of the sliding frames (5), fixing balls (8) are fixedly connected to the outer walls of the bottom of the sliding frames (5), rotating rings (9) are connected to the outer walls of the fixing balls (8) in a surrounding rotation mode, fixing plates (7) are fixedly connected to the outer walls of the rotating rings (9), fixing assemblies (10) are arranged at the tops of the fixing plates (7), one ends of the fixing assemblies (10) are mutually, the groove is internally provided with a plurality of sliding plates (11) in a surrounding mode, the sliding plates (11) are vertically connected with the inner wall of the groove in a sliding mode, the bottom of each sliding plate (11) is elastically connected with the supporting table (1) through an expansion spring (12), the bottom between the expansion springs (12) is close to the edge of the groove and is provided with a fixing rod (13), the center of the outer wall of each fixing rod (13) is provided with a fixing spring (14), the two ends of each fixing spring (14) are connected with connecting plates (16), and the tops of the connecting plates (16) are rotatably connected with the side walls of the expansion springs (12) through extrusion rods (15.

2. The surveying instrument support frame for mountain surveying and mapping according to claim 1, characterized in that, fixed subassembly (10) includes solid fixed ring (101), telescopic link (102) and fixing bolt (103), gu fixed ring (101) is connected with the lateral wall of carriage (5) rotation each other, telescopic link (102) comprises two iron pipes that cup joint each other, the bottom of outside iron pipe is run through the lateral wall and is connected with fixing bolt (103) rotation, the both ends of telescopic link (102) all are provided with the pivot, gu the outer wall of fixed ring (101) passes through telescopic link (102) and is connected with the top of fixed plate (7) rotation each other.

3. The support frame for the surveying instrument for mountain surveying and mapping according to claim 1, wherein the top of the rotating frame (4) is rotatably connected with the outer wall of the support table (1) through a rotating shaft, the bottom of the rotating frame (4) and the top of the sliding frame (5) are provided with rectangular clamping rings, and the side walls of the rectangular clamping rings are provided with bolts.

4. The surveying instrument support frame for mountain land surveying and mapping according to claim 1, characterized in that the groove side wall of the support table (1) and the sliding plate (11) are provided with sliding rails at corresponding positions, the sliding plate (11) is slidably connected with the support table (1) through the sliding rails, the sliding plate (11) is in an inverted L shape, and the top of the sliding plate (11) is fixedly connected with the foot screw platform (2) through bolts.

5. The surveying instrument support frame for mountain surveying and mapping according to claim 1, characterized in that the center of the fixed plate (7) is fixedly connected with the rotating ring (9) by welding, the bottom of the fixed plate (7) is fixedly provided with a plurality of teeth, and the connecting plate (16) is slidably connected with the fixed rod (13).

6. The support frame for the surveying instrument for mountain surveying and mapping as claimed in claim 1, wherein the bottom of the sliding frame (5) is fixedly connected with the fixed cone (6) through welding, the fixed cone (6) is in a flat cone shape, and the outer wall of the fixed cone (6) is provided with an upward inclined anti-slip line.