CN213333222U

CN213333222U - Land survey and drawing is with having level that reinforced structure is convenient for remove

Info

Publication number: CN213333222U
Application number: CN202021971680.9U
Authority: CN
Inventors: 王荣杰
Original assignee: Hangzhou Hengyue Surveying And Mapping Co ltd
Current assignee: Hangzhou Hengyue Surveying And Mapping Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-06-01
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a soil survey and drawing is with having surveyor's level that reinforced structure is convenient for remove, including removing base and organism, the both sides outer wall of removing the base is close the lower extreme and is provided with the screw hole, and the inner wall laminating of screw hole has the bolt, the service brake frame is installed to the outer wall of bolt, and the below bottom left side of service brake frame is provided with the angle stock, the laminating of outer wall has the nut around the below of angle stock, and the right side of nut installs and removes the wheel, the right side middle part embedding of service brake frame has the stull. This land survey and drawing is provided with the foot brake frame with the surveyor's level that has reinforced structure to be convenient for remove, and the foot brake frame passes through the screw hole and constitutes threaded connection with the bolt, when the user need adjust the survey and drawing angle in the face of different survey and drawing environment, the threaded connection that user accessible screw hole and bolt constitute between the two with foot brake frame fixed mounting in the both sides of moving the base, the user can carry out the removal of horizontality according to its mobility drive moving the base between the two.

Description

Land survey and drawing is with having level that reinforced structure is convenient for remove

Technical Field

The utility model relates to a surveyor's level technical field specifically is a land survey and drawing is with having level that reinforced structure is convenient for remove.

Background

The level gauge is an instrument for measuring the height difference between two ground points by establishing a horizontal sight line, the principle is to measure the height difference between the ground points according to the leveling principle, and main components are expected to be a telescope, a pipe level gauge (or a compensator), a vertical shaft, a base and a foot screw. The device is divided into a micro-inclination level, an automatic leveling level, a laser level and a digital level (also called an electronic level) according to the structure, and is divided into a precision level and a common level according to the precision.

When the level on the market is used, the phenomenon that a surveying and mapping staff needs to take up a frame and re-support the frame when the position is adjusted for various reasons often occurs because a surveying and mapping frame does not have a moving structure or the moving effect is not perfect, unnecessary troubles are brought to the surveying and mapping staff, and therefore the level with a reinforcing structure and convenient movement for soil surveying and mapping is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil survey and drawing is with having reinforced structure level gauge convenient to remove to often put forward in solving above-mentioned background art because the survey and drawing frame self does not possess removal structure or removal effect and not perfect and lead to when surveying and drawing because of all kinds of reasons adjustment position need surveying and drawing personnel to receive the phenomenon of putting up and restooting appear, bring the troublesome problem of unnecessary for surveying and drawing personnel.

In order to achieve the above object, the utility model provides a following technical scheme: a level with a reinforcing structure and convenient to move for land surveying and mapping comprises a movable base and a machine body, wherein two side outer walls of the movable base are close to lower ends and are provided with threaded holes, bolts are attached to the inner walls of the threaded holes, a foot brake frame is installed on the outer wall of each bolt, an angle bolt frame is arranged on the left side of the lower bottom end of the foot brake frame, nuts are attached to the outer walls of the periphery of the lower portion of the angle bolt frame, a movable wheel is installed on the right side of each nut, a transverse supporting rod is embedded into the middle portion of the right side of the foot brake frame, an embedded groove is evenly arranged at the top end of the upper portion of the movable base, an embedded sleeve is attached to the inner wall of the embedded groove, a ground foot frame is installed on the inner wall of the periphery of the embedded sleeve, an adjusting button is arranged on the outer wall of the right side of the ground foot frame, an extensible member, and the inner wall of slide rail is provided with the slider, the top of expansion bracket is installed and is placed the seat, and places the top of seat and install the organism, the both sides end of spreader bar is connected with the draw-in groove.

Preferably, the service brake frame passes through the screw hole and constitutes threaded connection with the bolt, and screw hole and bolt along the vertical axis symmetric distribution of removal base.

Preferably, the outer walls of the end heads at the two ends of the transverse supporting rod are in fit with the inner wall of the clamping groove, and the transverse supporting rod and the movable base are distributed in a parallel manner.

Preferably, the angle bolt frame and the nut form threaded connection, and the angle bolt frame and the foot brake frame are vertically distributed.

Preferably, the size of the inner wall of the embedded groove is the same as that of the outer wall of the embedded sleeve, and 3 embedded grooves are formed in the embedded groove.

Preferably, the ground foot rest forms a sliding structure through a sliding rail and a sliding block, and the sliding rail is symmetrically distributed along a vertical central axis of the telescopic frame.

Compared with the prior art, the beneficial effects of the utility model are that: this land survey and drawing is provided with the surveyor's level that has reinforced structure and be convenient for to remove, the foot brake frame passes through the screw hole and constitutes threaded connection with the bolt, when the user needs adjustment survey and drawing angle in the face of different survey and drawing environment, the threaded connection that user accessible screw hole and bolt constitute between the two with foot brake frame fixed mounting in the both sides of removing the base, the user can drive the removal that the removal base carries out the horizontality according to its mobility between them, and screw hole and bolt are along the vertical axis symmetric distribution of removing the base, equilibrium and firm degree when can improving its removal, guarantee its mapping result's accuracy as far as.

The both ends end outer wall size of spreader bar forms to laminate each other with the inner wall size of draw-in groove, and the inner wall size through the both ends end outer wall size of spreader bar and draw-in groove forms to laminate each other and the spreader bar is the form of running in parallel with the removal base and distributes, makes the spreader bar can move the in-process at the removal base and act as a support horizontal pole that has connection property, can make the removal base more have wholeness and integration, improves joint strength, plays when removing the base and removes and supports reinforced beneficial effect.

The angle bolt frame and the nut are in threaded connection, when a user moves the movable base to a surveying and mapping place through the movable wheel and needs to stand the movable base at a fixed point, the user can adjust the station height of the angle bolt frame through the threaded connection formed between the angle bolt frame and the nut, and the angle bolt frame and the foot brake frame are vertically distributed.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the mobile base of the present invention;

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. moving the base; 2. a threaded hole; 3. a bolt; 4. a foot brake frame; 5. a corner bolt frame; 6. a nut; 7. a moving wheel; 8. a transverse stay bar; 9. a groove is embedded; 10. embedding a sleeve; 11. a ground foot stand; 12. an adjusting knob; 13. a telescoping member; 14. a telescopic frame; 15. a slide rail; 16. a slider; 17. a placing seat; 18. a body; 19. a clamping groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a level gauge with a reinforcing structure and convenient to move for soil surveying and mapping comprises a movable base 1, a threaded hole 2, a bolt 3, a foot brake frame 4, an angle bolt frame 5, a nut 6, a movable wheel 7, a transverse brace 8, an embedded groove 9, an embedded sleeve 10, a foot margin frame 11, an adjusting button 12, a telescopic piece 13, a telescopic frame 14, a slide rail 15, a slide block 16, a placing seat 17, a machine body 18 and a clamping groove 19, wherein the outer walls of two sides of the movable base 1 are close to the lower end and are provided with the threaded hole 2, the bolt 3 is attached to the inner wall of the threaded hole 2, the foot brake frame 4 is installed on the outer wall of the bolt 3, an angle bolt frame 5 is arranged on the left side of the bottom end of the foot brake frame 4, the nut 6 is attached to the outer wall of the periphery of the lower part of the angle bolt frame 5, the movable wheel 7 is installed on the right side of the nut 6, the transverse brace 8 is embedded in the middle part of the right side of the foot brake, the ground foot rest 11 is installed to embedding cover 10's inner wall all around, and the right side outer wall of ground foot rest 11 is provided with adjusting button 12, extensible member 13 is installed to ground foot rest 11's bottom, and the other end of extensible member 13 is connected with expansion bracket 14, the laminating of expansion bracket 14's both sides inner wall is provided with slide rail 15, and slide rail 15's inner wall is provided with slider 16, the top of expansion bracket 14 is installed and is placed seat 17, and the top of placing seat 17 installs organism 18, the both sides end connection of horizontal brace rod 8 has draw-in groove 19.

In the utility model, the foot brake frame 4 is in threaded connection with the bolt 3 through the threaded hole 2, and the threaded hole 2 and the bolt 3 are symmetrically distributed along the vertical central axis of the movable base 1, when a user needs to adjust the surveying and mapping angle in the face of different surveying and mapping environments, the user can fixedly install the foot brake frame 4 on both sides of the movable base 1 through the threaded connection formed between the threaded hole 2 and the bolt 3, the user can drive the movable base 1 to move horizontally according to the mobility of the user and the movable base, and the threaded hole 2 and the bolt 3 are symmetrically distributed along the vertical central axis of the movable base 1, so that the balance and the stability of the user during movement can be improved, and the accuracy of the surveying and mapping result can be ensured as much as possible;

the outer walls of the two ends of the transverse supporting rod 8 are in fit with the inner wall of the clamping groove 19, and the transverse supporting rod 8 and the movable base 1 are distributed in parallel. The outer walls of the end heads at the two ends of the transverse supporting rod 8 are mutually attached to the inner wall of the clamping groove 19, and the transverse supporting rod 8 and the mobile base 1 are distributed in a parallel manner, so that the transverse supporting rod 8 can serve as a supporting transverse rod with connection property in the moving process of the mobile base 1, the mobile base 1 can be integrated, and the connection strength is improved;

the angle bolt frame 5 and the screw cap 6 are in threaded connection, the angle bolt frame 5 and the foot brake frame 4 are vertically distributed, when a user moves the mobile base 1 to a surveying and mapping place through the mobile wheel 7 and needs to stand the mobile base at a fixed point, the user can adjust the station height of the angle bolt frame 5 through the threaded connection formed between the angle bolt frame 5 and the screw cap 6, the angle bolt frame 5 and the foot brake frame 4 are vertically distributed, and the mobile base 1 can be formed into a limiting station pile;

the size of the inner wall of the embedded groove 9 is the same as that of the outer wall of the embedded

sleeve

10, 3 embedded grooves 9 are formed, a user can insert the bottom end of a ground foot rest 11 of the surveying and mapping frame into the embedded groove 9 between surveying and mapping to enable the bottom end of the ground foot rest 11 of the surveying and mapping frame to be clamped between the embedded groove and the embedded groove 9, the embedded sleeve 10 is placed between the ground foot rest 11 and the embedded groove 9 through the fact that the size of the inner wall of the embedded groove 9 is the same as that of the outer wall of the embedded groove 10, the embedded sleeve 10 can prevent the bottom end of the ground foot rest 11 of the embedded sleeve from causing internal damage to the mobile base 1 as far as possible in daily surveying and mapping operation, 3 embedded grooves 9 are formed, the 3 ground foot rests 11 of the surveying and mapping;

the ground foot rest 11 constitutes sliding construction through slide rail 15 and slider 16, and slide rail 15 along the vertical axis symmetric distribution of expansion bracket 14, when stinging each other between 3 lower margin frame 11 of survey and drawing frame and embedded groove 9, the user accessible is twisted about and is moved adjusting knob 12 and adjust the flexible scope of extensible member 13, make ground foot rest 11 can adjust the whole horizontality and the vapour bubble of survey and drawing frame at the neutral through the sliding construction that constitutes between slide rail 15 and the slider 16, and slide rail 15 along the vertical axis symmetric distribution of expansion bracket 14, improve the smoothness when sliding, avoid appearing bad phenomena such as card shell in the slip process and take place, bring unnecessary trouble for surveying and drawing personnel.

The working principle is as follows: for the land surveying and mapping of this kind, when the user needs to adjust the surveying and mapping angle in the face of different surveying and mapping environments, the user can fix the foot brake frame 4 on the two sides of the movable base 1 through the screw connection formed between the screw hole 2 and the bolt 3 to move horizontally, meanwhile, the cross brace 8 can be used as a support cross bar with connection property in the moving process of the movable base 1, so that the movable base 1 has integrity and integration, the connection strength is improved, the beneficial effect of supporting and reinforcing is achieved when the movable base 1 moves, and the user can insert the bottom end of the ground foot frame 11 of the surveying and mapping frame into the embedded groove 9 during surveying and mapping to form a clamping between the two, the size of the inner wall of the embedded groove 9 is the same as that of the embedded groove 10, the embedded sleeve 10 is placed between the ground foot frame 11 and the embedded groove 9, in daily survey and drawing operation, embedding cover 10 can avoid its foot rest 11's bottom to cause the phenomenon of inside destruction to appear moving base 1 as far as, and embedded groove 9 is provided with 3, 3 foot rest 11 and embedded groove 9 phase-match of survey and drawing frame, can increase the holistic stability of survey and drawing frame, improve the accurate nature of mapping data, at last when stinging each other between 3 foot rest 11 and the embedded groove 9 of survey and drawing frame, the user accessible is controlled and is twisted adjusting knob 12 and adjust the flexible scope of extensible member 13, make foot rest 11 can adjust the whole horizontality and the bubble of survey and drawing frame through the sliding construction that constitutes between slide rail 15 and the slider 16 and live in neutrality, improve smooth and easy nature when sliding, avoid appearing bad phenomena such as card shell in the slip in-process and take place, bring unnecessary trouble for survey and drawing personnel.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a soil survey and drawing is with having level that reinforced structure is convenient for remove, includes removal base (1) and organism (18), its characterized in that: the brake device is characterized in that threaded holes (2) are formed in the outer walls of two sides of the movable base (1) close to the lower end, bolts (3) are attached to the inner wall of the threaded holes (2), a foot brake frame (4) is installed on the outer wall of each bolt (3), an angle bolt frame (5) is arranged on the left side of the bottom end of the lower portion of the foot brake frame (4), nuts (6) are attached to the outer wall of the periphery of the lower portion of the angle bolt frame (5), movable wheels (7) are installed on the right side of the nuts (6), transverse supporting rods (8) are embedded into the middle portion of the right side of the foot brake frame (4), embedded grooves (9) are evenly arranged at the top end of the upper portion of the movable base (1), embedded sleeves (10) are attached to the inner wall of the embedded grooves (9), ground foot frames (11) are installed on the inner wall of the periphery of the embedded sleeves (10), adjusting buttons (12) are arranged on the outer, the other end of the telescopic piece (13) is connected with a telescopic frame (14), the inner walls of two sides of the telescopic frame (14) are provided with sliding rails (15) in a fit mode, the inner walls of the sliding rails (15) are provided with sliding blocks (16), a placing seat (17) is installed at the top end of the telescopic frame (14), an organism (18) is installed at the top of the placing seat (17), and the end heads of two sides of the transverse supporting rod (8) are connected with clamping grooves (19).

2. A level gauge with a reinforced structure for facilitating movement for land surveying and mapping according to claim 1, characterized in that: the foot brake frame (4) is in threaded connection with the bolt (3) through the threaded hole (2), and the threaded hole (2) and the bolt (3) are symmetrically distributed along the vertical central axis of the movable base (1).

3. A level gauge with a reinforced structure for facilitating movement for land surveying and mapping according to claim 1, characterized in that: the outer walls of the two end heads of the transverse supporting rod (8) are in fit with the inner wall of the clamping groove (19), and the transverse supporting rod (8) and the movable base (1) are distributed in a parallel mode.

4. A level gauge with a reinforced structure for facilitating movement for land surveying and mapping according to claim 1, characterized in that: the angle bolt frame (5) is in threaded connection with the nut (6), and the angle bolt frame (5) and the foot brake frame (4) are vertically distributed.

5. A level gauge with a reinforced structure for facilitating movement for land surveying and mapping according to claim 1, characterized in that: the size of the inner wall of the embedded groove (9) is the same as that of the outer wall of the embedded sleeve (10), and 3 embedded grooves (9) are formed.

6. A level gauge with a reinforced structure for facilitating movement for land surveying and mapping according to claim 1, characterized in that: the ground foot rest (11) and the sliding block (16) form a sliding structure through a sliding rail (15), and the sliding rail (15) is symmetrically distributed along the vertical central axis of the telescopic frame (14).