CN216344931U

CN216344931U - A on-spot mapping device for real estate survey and drawing

Info

Publication number: CN216344931U
Application number: CN202122748538.9U
Authority: CN
Inventors: 王德冬; 常蕾
Original assignee: Jinan Zhiyuan Surveying And Mapping Consulting Co ltd
Current assignee: Jinan Zhiyuan Surveying And Mapping Consulting Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-19
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses an on-site surveying and mapping device for real estate surveying and mapping, which comprises a supporting seat, wherein a supporting rod is arranged on the supporting seat, the bottom of the supporting rod is inserted into the supporting seat, a rotating mechanism is fixedly arranged at the top of the supporting rod, an adjusting mechanism is fixedly arranged on the rotating mechanism, a mounting seat is arranged on the adjusting mechanism through a pivot, and a level is arranged on the mounting seat. The utility model has the beneficial effects that: when the level gauge is used for measuring different points, the level gauge does not need to be repeatedly horizontally calibrated, time and labor are saved, the position of the mounting seat is adjustable, and the level gauge can be guaranteed to be used for measuring different heights.

Description

A on-spot mapping device for real estate survey and drawing

Technical Field

The utility model relates to the technical field of leveling instrument surveying and mapping, in particular to a field surveying and mapping device for real estate surveying and mapping.

Background

The real estate surveying and mapping is based on computer technology, photoelectric technology, network communication technology, space science and information science, takes a global positioning system, remote sensing and geographic information system as technical cores, obtains the existing characteristic points and boundary lines of the ground by a measuring means to obtain the graph and sub-information reflecting the current situation of the ground, and is used for planning and designing engineering construction and administrative management.

Present mapping device, multi-purpose tripod is as supporting, the supporting plane on the tripod is good to earlier coarse tune during the use, make its level or be close the level, place the surveyor's level again, carry out the level fine setting through surveyor's level self, measure a point after, survey other points again and just need to change the position and carry out horizontal calibration again, even a plurality of point distances are close or have certain angle and also need readjust the support frame again, waste time and energy, measurement of efficiency is low, and the survey and drawing height is mostly fixing device, can't adjust.

SUMMERY OF THE UTILITY MODEL

The utility model provides a field surveying and mapping device for real estate surveying and mapping, and aims to solve the technical problems that when a level gauge measures different points, horizontal calibration needs to be repeatedly carried out, and the surveying and mapping height cannot be adjusted.

The utility model is realized by the following measures:

the utility model provides an on-spot mapping device for real estate survey and drawing, includes the supporting seat, be provided with the bracing piece on the supporting seat, the bracing piece bottom with the supporting seat is pegged graft, the fixed rotary mechanism that is provided with in bracing piece top, the last fixed adjustment mechanism that is provided with of rotary mechanism, the last pivot of adjustment mechanism is provided with the mount pad, set up the spirit level on the mount pad.

Preferably, the supporting seat comprises a bottom plate, a connecting part is arranged on the bottom plate, the connecting part is a square box body with an opening at the upper end, press holes are symmetrically arranged on the connecting part, and the press holes are arranged on the side wall of the connecting part.

Preferably, the bracing piece includes square board, square board one end is provided with plug subassembly, plug subassembly includes the link rod, link rod one end with square board fixed connection, other end bilateral symmetry are provided with spacing portion, link rod bilateral symmetry is provided with the flexure strip, flexure strip one end with link rod fixed connection, the other end of flexure strip is provided with joint portion, plug subassembly sets up in the connecting portion, the joint portion setting of flexure strip is in the pressfitting hole of connecting portion.

Preferably, rotary mechanism includes the plectane, the terminal surface under the plectane with the top bolted connection of square board, the up end of plectane is provided with the boss, be provided with gear A on the boss, be provided with the pivot on the plectane, the pivot runs through the plectane sets up be provided with gear B in the pivot of plectane upper end, gear B with gear A meshes, sets up be provided with the knob in the pivot of plectane lower extreme, set up on the gear A adjustment mechanism.

Preferably, adjustment mechanism includes the base plate, base plate one end is provided with the support frame, the base plate other end is provided with the regulating plate, the support frame with the regulating plate is connected.

Preferably, base plate one end is provided with the base, be provided with shaft hole A on the base, the other end of base plate is provided with the arch, the arch is the block rubber, be provided with shaft hole B in the arch, the arch top is provided with the opening, the opening with bellied shaft hole B link up.

Preferably, the regulating plate symmetry sets up the base both sides, the one end of regulating plate is provided with through-hole A, through-hole A with the shaft hole A of base sets up with the heart, through-hole A with be provided with the pivot in the shaft hole A, regulating plate bottom array is provided with the card top, the support frame is including two long limits that the symmetry set up and two broadsides that the symmetry set up, one of them long limit of support frame sets up in the bellied shaft hole B, another long limit setting wherein of support frame is in regulating plate bottom in the card top.

Preferably, the lower end face of the base plate is fixedly connected with the gear A.

Preferably, the other end of regulating plate is provided with through-hole B, the mount pad includes upper end and lower tip, the upper end of mount pad sets up the bracket, set up on the bracket the surveyor's level, the lower tip of mount pad is provided with the connecting plate, the connecting plate sets up two between the regulating plate, be provided with through-hole C on the connecting plate, through-hole C with the concentric setting of through-hole B of regulating plate, through-hole C with be provided with the fixed pin in the through-hole B.

Preferably, the bottom plate is U-shaped.

The utility model has the beneficial effects that:

1. the bottom plate is U-shaped, so that the impact of the ground on the level gauge can be buffered, the shock resistance effect is realized, the supporting rod can be effectively ensured to be kept in a vertical state, and the normal work of the level gauge is guaranteed.

2. Pressing the hole to carry on spacingly to joint portion, prevent that joint portion from producing the drunkenness in vertical direction for what supporting seat and bracing piece were connected is more firm, provides reliable guarantee for the measurement of surveyor's level.

3. The square plate in the supporting rod mainly plays a role of supporting, can ensure that the rotating mechanism and the adjusting mechanism keep a vertical state,

4. adopt plug-in components to connect supporting seat and bracing piece, be convenient for dismantle the installation of being convenient for, can improve the efficiency that the surveyability of spirit level was measured. The limiting part of the plug assembly has a limiting effect on the elastic sheet, prevents the elastic sheet from excessively deforming and no longer has elastic deformation, and cannot enable the supporting seat to be stably connected with the supporting rod.

5. According to the utility model, the rotating mechanism is adopted, when the level gauge measures one point, the gear A rotates to drive the level gauge to rotate, when another point is measured, horizontal correction is not required to be carried out again, and the support frame is not required to be adjusted again even if a certain angle exists.

6. The bulge adopts a rubber block which can deform when being extruded, the opening on the bulge is convenient for one long edge of the support frame to enter the shaft hole B,

7. thereby adjustment mechanism can carry out height control to the level to the regulation of mount pad height, can guarantee that the level carries out not co-altitude measurement, and measuring range is more extensive.

8. The fixed pin guarantees mount pad and regulating plate fixed connection, and the mount pad remains the horizontality throughout, and no matter when the support frame sets up certain card top at the regulating plate, the mount pad remains the horizontality throughout and goes up and down. Therefore, the level can be ensured to be in a horizontal state without repeatedly adjusting the position of the mounting seat, the adjustment is more accurate, the operation is simpler, and the time and the labor are saved.

9. When the level gauge is used for measuring different points, the level gauge does not need to be repeatedly horizontally calibrated, time and labor are saved, the position of the mounting seat is adjustable, and the level gauge can be guaranteed to be used for measuring different heights.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the support base.

Fig. 3 is a schematic structural view of the support rod.

Fig. 4 is a schematic view of a structure of the rotation mechanism, the supporting seat and the supporting rod.

Fig. 5 is a schematic view of a structure of the adjusting mechanism, the rotating mechanism, the supporting seat and the supporting rod.

Fig. 6 is a schematic structural diagram of the adjustment mechanism.

Fig. 7 is a partially enlarged view of a portion a of fig. 6.

Fig. 8 is a schematic structural diagram of the adjustment mechanism engaged with the mounting seat.

Fig. 9 is a schematic structural view of the mounting seat.

Wherein the reference numerals are: 1. a supporting seat; 11. a base plate; 12. a connecting portion; 121. pressing the hole; 2. a support bar; 21. a square plate; 22. a plug assembly; 221. a link rod; 2211. a limiting part; 23. an elastic sheet; 231. a clamping part; 3. a rotation mechanism; 31. a circular plate; 311. a boss; 32. a gear A; 33. a rotating shaft; 34. a gear B; 35. a knob; 4. an adjustment mechanism; 41. a substrate; 411. a base; 412. a protrusion; 413. a pivot; 42. a support frame; 43. an adjusting plate; 431. a card top; 5. a mounting seat; 51. a bracket; 52. a connecting plate; 53. a fixing pin; 6. a level.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

After the spirit level measures a point, survey other points again and just need to change the position and carry out horizontal calibration again, even a plurality of point distances are close or have certain angle and also need readjust the support frame, waste time and energy, measurement of efficiency is low, and the survey and drawing height is mostly fixing device moreover, can't adjust.

Referring to fig. 1 and fig. 2, based on the above problems, the present invention provides an on-site surveying and mapping device for real estate surveying and mapping, which includes a supporting base 1, preferably, the supporting base 1 includes a bottom plate 11, the bottom plate is a U-shaped plate, a lower end surface of the bottom plate is used for contacting with the ground, so that impact of the ground on the device can be buffered, an anti-seismic effect is provided, a supporting rod can be effectively ensured to be in a vertical state, and a guarantee is provided for normal operation of a level. The upper end face of the bottom plate is used for fixing the connecting part.

Referring to fig. 2, specifically, the bottom plate 11 is provided with a connecting portion 12, the connecting portion 12 is a square box with an open upper end, the connecting portion 12 is symmetrically provided with press holes 121, and the press holes 121 are disposed on a side wall of the connecting portion 12.

Wherein the bottom surface of pressing the hole will be less than the lateral wall of connecting portion a little, the joint portion on the exposure bracing piece of maximum to can carry on spacingly to joint portion, prevent that joint portion from scurrying in vertical direction.

Refer to 1, fig. 2 and fig. 3, be provided with bracing piece 2 on the supporting

seat

1, 2 bottoms of bracing piece are pegged graft with supporting seat 1, it is preferred, bracing piece 2 includes square board 21, square board mainly plays the effect of support, can guarantee rotary mechanism, guiding mechanism keeps vertical state, square board 21 one end is provided with plug assembly 22, plug assembly 22 sets up in connecting portion 12, the connecting portion of supporting seat is connected with the square board of bracing piece through plug assembly, adopt the grafting subassembly, be convenient for install convenient to detach, can improve the efficiency that the surveyor's level was measured.

Referring to fig. 3, in particular, the plug assembly 22 includes a link rod 221, one end of the link rod 221 is fixedly connected to the square plate, and two sides of the other end are symmetrically provided with limiting portions 2211, which have a limiting effect on the elastic sheet to prevent the elastic sheet from deforming excessively and no longer having elastic deformation, so that the support base and the support rod cannot be stably connected. The elastic pieces 23 are symmetrically arranged on both sides of the link rod 221, one end of each elastic piece 23 is fixedly connected with the link rod, the elastic pieces have elastic deformation, the other end of each elastic piece 23 is provided with a clamping portion 231, and the clamping portion of each elastic piece 23 is arranged in the pressing hole 121 of the connecting portion 12. The clamping part has a limiting effect.

When the clamping portion is pressed simultaneously in the direction, the elastic pieces are elastically deformed, the two elastic pieces move synchronously in the direction of the middle link rod, and when the clamping portion of the elastic pieces is separated from the limit of the pressing hole, the square plate is lifted upwards, and the square plate can be separated from the connecting portion of the supporting seat.

Reverse press the joint portion, down press the square shaped plate, because joint portion sets up on the flexure strip, consequently when joint portion gets into connecting portion is original, the inside lateral wall of connecting portion has the restriction effect to joint portion, and the flexure strip takes place to deform, presses square board when continuing to press down, gets into when joint portion and presses the pressure drill way, and the flexure strip resumes deformation, and joint portion joint is downthehole at pressing, has realized the connecting portion joint of square board and supporting seat.

Referring to fig. 4, a rotating mechanism 3 is fixedly arranged on the top of the supporting rod 2, preferably, the rotating mechanism 3 includes a circular plate 31, the lower end surface of the circular plate 31 is bolted to the top of the square plate 21, the bolting is convenient for detachment and installation, the upper end surface of the circular plate 31 is provided with a boss 311, the boss 311 is provided with a gear a32, the boss is cylindrical, the outer diameter of the boss is equal to the diameter of a gear hole of the gear a, the upper end surface of the boss is preferably flush with the upper end surface of the gear, the base plate in the adjusting mechanism is ensured to be in a horizontal position, the gear a can rotate along the axial direction of the boss, the circular plate 31 is provided with a rotating shaft 33, the rotating shaft 33 penetrates through the circular plate 31, the rotating shaft 33 arranged at the upper end of the circular plate 31 is provided with a gear B34, the rotating shaft is fixedly connected with the gear B34 engaged with the gear a32, the rotating shaft 33 arranged at the lower end of the circular plate 31 is provided with a knob 35, the gear a32 is provided with an adjustment mechanism 4.

The knob is rotated to drive the rotating shaft to rotate, the rotating shaft rotates to drive the gear B to rotate, and the gear B is meshed with the gear A, so that the gear A rotates, and the gear A rotates to drive the adjusting mechanism to rotate.

According to the utility model, the rotating mechanism is adopted, when the level gauge measures one point, the gear A rotates to drive the level gauge to rotate, when another point is measured, horizontal correction is not required to be carried out again, and the support frame is not required to be adjusted again even if a certain angle exists.

Referring to fig. 5 and 7, the rotating mechanism 3 is fixedly provided with an adjusting mechanism 4, preferably, the adjusting mechanism 4 includes a substrate 41, one end of the substrate 41 is provided with a supporting frame 42, the other end of the substrate 41 is provided with an adjusting plate 43, and the supporting frame 42 is connected with the adjusting plate 43.

A support frame in the adjusting mechanism is connected with the boss through a pivot, one long edge of the support frame can rotate around the axis of the shaft hole B, an adjusting plate in the adjusting mechanism is connected with the base through a pivot, and the adjusting plate can rotate along the axis direction of the pivot.

Referring to fig. 6, specifically, a base 411 is disposed at one end of the substrate 41, a shaft hole a is disposed on the base 411, a protrusion 412 is disposed at the other end of the substrate 41, the protrusion 412 is a rubber block, a shaft hole B is disposed in the protrusion 412, and an opening is disposed above the protrusion 412 and is communicated with the shaft hole B.

The arch adopts the block rubber, the block rubber receives the extrusion and can produce the deformation, the opening on the arch is convenient for in a long limit entering shaft hole B of support frame, regulating plate 43 symmetry sets up in base 411 both sides, the one end of regulating plate 43 is provided with through-hole A, through-hole A sets up with the shaft hole A of base is concentric, be provided with pivot 413 in through-hole A and the shaft hole A, regulating plate 43 bottom array is provided with card top portion 431, two long limits that support frame 42 set up including the symmetry and two broadsides that the symmetry set up, one of them long limit of support frame sets up in bellied shaft hole B, support frame another long limit wherein sets up in the card top portion 431 of regulating plate bottom.

The lower end face of the base plate 41 is fixedly connected with a gear A32.

The adjusting plate bottom array sets up the card top, and the other long limit of support frame can set up in arbitrary card top, and when a long limit setting of support frame was in the card top of lower extreme, the high comparison of mount pad was lower, and the card top that sets up at the top when a long limit of support frame made, and the height of mount pad is the highest, therefore adjustment mechanism can adjust the height of mount pad.

Thereby adjustment mechanism can carry out height control to the level to the regulation of mount pad height, can guarantee that the level carries out not co-altitude measurement, and measuring range is more extensive.

Referring to fig. 8 and 9, the adjusting mechanism 4 is pivotally provided with a mounting base 5, and the mounting base 5 is provided with a level gauge 6.

The other end of regulating plate 43 is provided with through-hole B, mount pad 5 includes upper end and lower tip, and the upper end of mount pad sets up bracket 51, sets up surveyor's level 6 on the bracket, and the lower tip of mount pad 5 is provided with connecting plate 52, and connecting plate 52 sets up between two regulating plate 43, is provided with through-hole C on the connecting plate, and through-hole C sets up with the through-hole B of regulating plate is concentric, is provided with fixed pin 53 in through-hole C and the through-hole B.

The fixed pin guarantees mount pad and regulating plate fixed connection, and the mount pad remains the horizontality throughout, and no matter when the support frame sets up certain card top at the regulating plate, the mount pad remains the horizontality throughout and goes up and down. Therefore, the level can be ensured to be in a horizontal state without repeatedly adjusting the position of the mounting seat, the adjustment is more accurate, the operation is simpler, and the time and the labor are saved.

The technical features of the present invention which are not described in the above embodiments may be implemented by or using the prior art, and are not described herein again, of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions which may be made by those skilled in the art within the spirit and scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. The utility model provides an on-spot mapping device for real estate survey and drawing, includes supporting seat (1), its characterized in that, be provided with bracing piece (2) on supporting seat (1), bracing piece (2) bottom with supporting seat (1) is pegged graft, bracing piece (2) top is fixed and is provided with rotary mechanism (3), rotary mechanism (3) are gone up the fixed adjustment mechanism (4) that is provided with, the pivot is provided with mount pad (5) on adjustment mechanism (4), set up surveyor's level (6) on mount pad (5).

2. The on-site surveying device for real estate surveying and mapping according to claim 1, wherein the supporting base (1) comprises a bottom plate (11), a connecting portion (12) is disposed on the bottom plate (11), the connecting portion (12) is a square box with an open upper end, press holes (121) are symmetrically disposed on the connecting portion (12), and the press holes (121) are disposed on a side wall of the connecting portion (12).

3. The on-site surveying and mapping device for real estate surveying and mapping according to claim 2, wherein the support rod (2) comprises a square plate (21), one end of the square plate (21) is provided with a plug assembly (22), the plug assembly (22) comprises a link rod (221), one end of the link rod (221) is fixedly connected with the square plate, the other end of the link rod is bilaterally symmetrically provided with a limiting portion (2211), elastic pieces (23) are bilaterally symmetrically arranged on the link rod (221), one end of each elastic piece (23) is fixedly connected with the link rod, the other end of each elastic piece (23) is provided with a clamping portion (231), the plug assembly (22) is arranged in the connecting portion (12), and the clamping portion of each elastic piece (23) is arranged in a pressing hole (121) of the connecting portion (12).

4. The on-site surveying device for real estate surveying according to claim 3, wherein the rotating mechanism (3) comprises a circular plate (31), the lower end face of the circular plate (31) is bolted to the top of the square plate (21), the upper end face of the circular plate (31) is provided with a boss (311), a gear A (32) is arranged on the boss (311), a rotating shaft (33) is arranged on the circular plate (31), the rotating shaft (33) penetrates through the circular plate (31), a gear B (34) is arranged on the rotating shaft (33) arranged at the upper end of the circular plate (31), the gear B (34) is meshed with the gear A (32), a knob (35) is arranged on the rotating shaft (33) arranged at the lower end of the circular plate (31), and the adjusting mechanism (4) is arranged on the gear A (32).

5. The on-site surveying device for real estate surveying according to claim 4, characterized in that the adjustment mechanism (4) comprises a base plate (41), the base plate (41) being provided with a support bracket (42) at one end and an adjustment plate (43) at the other end of the base plate (41), the support bracket (42) being connected with the adjustment plate (43).

6. The on-site surveying device for real estate surveying and mapping according to claim 5, wherein a base (411) is arranged at one end of the base plate (41), a shaft hole A is arranged on the base (411), a protrusion (412) is arranged at the other end of the base plate (41), the protrusion (412) is a rubber block, a shaft hole B is arranged in the protrusion (412), and an opening is arranged above the protrusion (412) and is communicated with the shaft hole B.

7. The on-site surveying device for real estate surveying according to claim 6, wherein the adjustment plates (43) are symmetrically disposed on both sides of the base (411), one end of the adjustment plates (43) is provided with a through hole A, the through hole A is disposed concentrically with the shaft hole A of the base, a pivot (413) is disposed in the through hole A and the shaft hole A, the adjustment plates (43) are provided with card tops (431) in a bottom array, the support frame (42) comprises two long sides disposed symmetrically and two wide sides disposed symmetrically, one long side of the support frame is disposed in the raised shaft hole B, and the other long side of the support frame is disposed in the card tops (431) at the bottom of the adjustment plates.

8. The on-site surveying device for real estate surveying according to claim 5, characterized in that the base plate (41) lower end face is fixedly connected with the gear A (32).

9. The on-site surveying device for real estate surveying and mapping according to claim 7, wherein the other end of the adjustment plate (43) is provided with a through hole B, the mounting base (5) comprises an upper end and a lower end, the upper end of the mounting base is provided with a bracket (51) on which the level (6) is provided, the lower end of the mounting base (5) is provided with a connecting plate (52), the connecting plate (52) is provided between the two adjustment plates (43), the connecting plate is provided with a through hole C, the through hole C is concentric with the through hole B of the adjustment plate, and a fixing pin (53) is provided in the through hole C and the through hole B.

10. The field mapping device for real estate mapping according to claim 2 wherein the base plate is U-shaped.