CN220566942U - Integrative device of engineering cost survey and drawing calculation - Google Patents

Abstract

The utility model discloses an engineering cost mapping and calculating integrated device which comprises a tripod chassis, wherein two upright blocks which are arranged in a staggered manner are fixedly arranged at the top of the tripod chassis, through grooves are formed in one sides of the two upright blocks, an assembly block is placed in the middle of the top of the tripod chassis, a base is fixedly arranged at the top of the assembly block, a mapper component is fixedly arranged at the top of the base, notches are formed in two sides of the assembly block, springs are fixedly connected to the inner walls of the two notches, plug-in cylinders are fixedly connected to one ends of the two springs, and one ends of the two plug-in cylinders extend into the two through grooves respectively. The utility model can effectively improve the convenience of combining and disassembling the mapping device and the tripod chassis, and in addition, the protective cover plays a protective role on the objective lens group when not in use.

Description

Integrative device of engineering cost survey and drawing calculation

Technical Field

The utility model relates to the technical field of surveying and mapping, in particular to an engineering cost surveying and mapping calculation integrated device.

Background

Leveling measurement is one of very important works in the process of building engineering topography mapping, geological survey, engineering construction, completion acceptance and building deformation monitoring, and application research of leveling measurement technology in building engineering is discussed, so that the method has very important practical significance for improving the construction quality of building engineering survey, improving the overall quality level of buildings and ensuring the engineering construction period and investment efficiency.

In the prior art, when the surveying instrument and the tripod are assembled, a plurality of connecting screws are usually adopted for fixing and combining, and a plurality of connecting screws of the surveying instrument and the tripod require more time when rotating, so that the preparation time before surveying is longer, and the surveying instrument and the tripod are slightly inconvenient to disassemble.

Disclosure of Invention

The utility model aims to provide an engineering cost mapping and calculating integrated device so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an integrative device is calculated in engineering cost survey, includes the tripod chassis, the top fixed mounting on tripod chassis has two dislocation arrangement's upright piece, two logical groove has all been seted up to one side of upright piece, the equipment piece has been placed at the middle part at tripod chassis top, the top fixed mounting of equipment piece has the base, the top fixed mounting of base has the surveying instrument subassembly, the notch has all been seted up to the both sides of equipment piece, two the equal fixedly connected with spring of inner wall of notch, two the equal fixedly connected with grafting cylinder of one end of spring, and the inside that two grafting cylinders one end extended into two logical grooves respectively.

Preferably, the structure of surveying instrument subassembly includes the compensator, the one end fixed mounting of compensator has the objective, the inner wall of objective one end is provided with the screw thread circle, the inner wall of objective has the protective cover through screw thread circle threaded connection, the surface fixed mounting of protective cover has protruding plectrum.

Preferably, the structure of the surveying instrument assembly further comprises a U-shaped platform and a data memory, wherein the U-shaped platform is fixedly sleeved on one side of the top of the compensator, and the data memory is fixedly installed on the top of the U-shaped platform.

Preferably, a coarse collimator is mounted on the top of the compensator, and a visual inspection mirror is mounted at the end of the compensator away from the objective lens group.

Preferably, the front face of the compensator is provided with an objective lens focusing screw, the bottom of the compensator is provided with a rotary seat disk, the front face of the rotary seat disk is provided with a micro-motion screw, and the top of the rotary seat disk is provided with a circular level.

Preferably, the bottom of rotatory seat dish rotates installs the calibrated scale, the surface mounting of rotatory seat dish has the pointer, and the bottom of pointer extends to the surface of calibrated scale, install the foot spiral between the bottom of calibrated scale and the base.

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

1. according to the utility model, the elasticity and the resetting performance of the spring are utilized, and the relative positions between the plug-in cylinder and the through groove are correspondingly changed under the extrusion force receiving state and the extrusion force withdrawal state, so that the convenience of combining and disassembling the mapping device and the tripod chassis is effectively improved.

2. In the utility model, the applied protective cover plays a protective role on the objective lens group when not in use, and the lens of the objective lens group is effectively prevented from being scratched by foreign matters at the stage.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the split structure of the upright block and the plugging cylinder of the present utility model;

FIG. 3 is a schematic diagram of the structure of the surveying instrument assembly of the present utility model.

In the figure: 1. a tripod chassis; 2. an upstanding block; 3. a through groove; 4. assembling blocks; 5. a base; 6. a mapper assembly; 7. a notch; 8. a spring; 9. a plug-in cylinder; 10. a compensator; 11. an objective lens group; 12. a protective cover; 13. a convex poking bar; 14. a U-shaped platform; 15. a data storage; 16. a coarse sight; 17. visual inspection of the mirror; 18. the objective lens is spiral to light; 19. rotating the seat plate; 20. micro-motion spiral; 21. a circular level; 22. a dial; 23. a pointer; 24. and (5) a foot spiral.

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.

Referring to fig. 1-3, an embodiment of the present utility model is provided:

the utility model provides an integrative device is calculated in engineering cost survey, including tripod chassis 1, two upright pieces 2 that the top fixed mounting of tripod chassis 1 had are dislocation arrangement, logical groove 3 is all seted up to one side of two upright pieces 2, equipment piece 4 is placed at the middle part at tripod chassis 1 top, the top fixed mounting base 5 of equipment piece 4, the top fixed mounting of base 5 has surveying instrument subassembly 6, notch 7 has all been seted up to the both sides of equipment piece 4, the equal fixedly connected with spring 8 of the inner wall of two notches 7, the equal fixedly connected with grafting cylinder 9 of one end of two springs 8, and the inside that two access cylinder 9 one end extended into two logical grooves 3 respectively.

This mapping device is when assembling with the tripod, through pressing two grafting cylinders 9 in step, promote the inward contraction of spring 8, and grafting cylinder 9 follows the shrink back inside the space of notch 7, the surface of equipment piece 4 does not have the arch this moment, then be convenient for with its block between two upright pieces 2, and when two grafting cylinders 9 are located same axis with two logical groove 3 respectively, spring 8 resumes the original state under self elasticity and reset nature effect, push grafting cylinder 9 outwards simultaneously, promote its extension to get into the inside of logical groove 3, then effectively improve the convenience of mapping device and tripod chassis 1 combination, wherein directly obtain the altitude difference value according to the calculation formula of "two-point altitude difference = rearview-forward looking" in the mapping instrument subassembly 6.

The structure of surveying instrument subassembly 6 includes compensator 10, and the one end fixed mounting objective group 11 of compensator 10, the inner wall of objective group 11 one end sets up the screw thread circle, and the inner wall of objective group 11 passes through screw thread circle threaded connection's protecting cover 12, plays protective action when not using to objective group 11, effectively avoids at this stage the camera lens of external material scratch objective group 11, and protecting cover 12's surface fixed mounting's protruding plectrum 13 can improve the convenience of rotation protecting cover 12.

The construction of the surveying instrument assembly 6 further comprises a U-shaped platform 14 and a data storage 15, wherein the U-shaped platform 14 is fixedly sleeved on one side of the top of the compensator 10, a flatter installation area is provided for the data storage 15, the data storage 15 is fixedly installed on the top of the U-shaped platform 14, and a worker can record the numerical value obtained by using the surveying instrument in the data storage 15 for archiving and subsequent searching.

The coarse sighting device 16 arranged at the top of the compensator 10 is used for coarsely sighting the position of a measured point, the visual observation mirror 17 arranged at the end, far away from the objective lens group 11, of the compensator 10 is used for magnifying the real image obtained by magnifying the objective lens again, the objective lens arranged at the front of the compensator 10 is used for focusing the optical spiral 18 to enable the image of a distant target to be clear, the rotary seat disk 19 is arranged at the bottom of the compensator 10, the micro-spiral 20 arranged at the front of the rotary seat disk 19 is used for adjusting the micro-level corner so that an eyepiece cross wire is aligned with a tower scale, the circular level 21 arranged at the top of the rotary seat disk 19 can accurately read and mainly plays a role of coarsely leveling.

The dial 22 rotatably installed at the bottom of the rotary tray 19 is used for sketching the lofting angle, and the pointer 23 installed on the outer surface of the rotary tray 19 is used for improving the accuracy of observing the lofting angle by the staff. And the bottom of the pointer 23 extends to the outer surface of the dial 22, and a foot screw 24 is arranged between the bottom of the dial 22 and the base 5 and is used for establishing a horizontal line of sight to measure the height difference between two points on the ground.

Working principle: the staff is through synchronous two grafting cylinders 9 of orientation 7 inboard extrusion, make spring 8 inwards shrink, and grafting cylinder 9 follows shrink back the space inside of notch 7, be convenient for at this moment with its block between two upright pieces 2, and when two grafting cylinders 9 are located same axis with two logical groove 3 respectively, spring 8 resumes the original state under self elasticity and reset nature effect, simultaneously, push grafting cylinder 9 outwards, make it extend into the inside of logical groove 3, be used for the purpose of combination tripod chassis 1 and surveying instrument subassembly 6, in addition through combining protective cover 12 and objective set 11, can play protective action to it when objective set 11 is not used.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. An engineering cost survey and drawing calculates integrative device, includes tripod chassis (1), its characterized in that: the utility model discloses a tripod chassis, including tripod chassis (1), fixed mounting at the top of tripod chassis (1) has two dislocation arranged's upright piece (2), two logical groove (3) have all been seted up to one side of upright piece (2), assembled piece (4) have been placed at the middle part at tripod chassis (1) top, the top fixed mounting of assembled piece (4) has base (5), the top fixed mounting of base (5) has surveying instrument subassembly (6), notch (7) have all been seted up to the both sides of assembled piece (4), two equal fixedly connected with spring (8) of inner wall of notch (7), two the equal fixedly connected with grafting cylinder (9) of one end of spring (8), and the inside that two grafting cylinders (9) one end extended into two logical grooves (3) respectively.

2. An integrated engineering cost mapping calculation apparatus according to claim 1, wherein: the structure of surveying instrument subassembly (6) includes compensator (10), the one end fixed mounting of compensator (10) has objective (11), the inner wall of objective (11) one end is provided with the screw thread circle, the inner wall of objective (11) is through screw thread circle threaded connection having protective cover (12), the surface fixed mounting of protective cover (12) has protruding plectrum (13).

3. An integrated engineering cost mapping calculation apparatus according to claim 1, wherein: the structure of the surveying instrument assembly (6) further comprises a U-shaped platform (14) and a data memory (15), wherein the U-shaped platform (14) is fixedly sleeved on one side of the top of the compensator (10), and the data memory (15) is fixedly installed on the top of the U-shaped platform (14).

4. An integrated engineering cost mapping calculation apparatus according to claim 2, wherein: the top of the compensator (10) is provided with a coarse sighting device (16), and one end of the compensator (10) far away from the objective lens group (11) is provided with a visual inspection mirror (17).

5. An integrated engineering cost mapping calculation apparatus according to claim 2, wherein: the optical spiral (18) is installed to the front of compensator (10), rotatory seat dish (19) are installed to the bottom of compensator (10), fine motion spiral (20) are installed in the front of rotatory seat dish (19), circular spirit level (21) are installed at the top of rotatory seat dish (19).

6. An integrated construction cost mapping calculation apparatus according to claim 5, wherein: the bottom of rotatory seat dish (19) rotates installs calibrated scale (22), the surface mounting of rotatory seat dish (19) has pointer (23), and the bottom of pointer (23) extends to the surface of calibrated scale (22), install foot spiral (24) between the bottom of calibrated scale (22) and base (5).