CN214839378U

CN214839378U - Mapping device for on-site construction cost budget of construction cost

Info

Publication number: CN214839378U
Application number: CN202120006449.4U
Authority: CN
Inventors: 周惜骞; 白文正; 向键滨; 史卓群; 谢培民
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-11-23
Anticipated expiration: 2031-01-04

Abstract

The utility model discloses a mapping device that on-spot cost of engineering cost budgets, including the fixing base, the even equidistance of top surface of fixing base is equipped with multiunit second meshing tooth, and the fixed bull stick that is equipped with in intermediate position at fixing base top, and the surface cover of bull stick is equipped with the spring, and the top of fixing base is equipped with the revolving stage, and the even equidistance in bottom surface of revolving stage is equipped with the first meshing tooth of multiunit, and the intermediate position of revolving stage runs through and has seted up the through-hole. The utility model discloses compare with current device, carry on spacingly to the revolving stage through utilizing two meshing teeth to reach and avoid the revolving stage can be by oneself pivoted effect, the accuracy of data when further having improved the measurement, and through the meshing tooth that sets up, can make the staff have certain damping when rotating and feel, the travelling comfort of further use, simultaneously through the clipboard that sets up, in order to reach the effect that the staff can make things convenient for real-time recording data, further improved the practicality.

Description

Mapping device for on-site construction cost budget of construction cost

Technical Field

The utility model relates to an engineering cost surveys and draws technical field, especially relates to a mapping device of on-spot cost budget of engineering cost.

Background

In the process of starting construction of the building project, firstly, the construction cost of the building project needs to be estimated, generally, a field mapping mode is adopted for estimating the construction cost, and a mapping device is required in the mapping process, wherein the mapping device is mainly used for measuring the length and the width of a building field and the topography and features, and designing and manufacturing instruments and devices for data acquisition, processing, output and the like for mapping operation.

The prior publication numbers are: CN 210241036U's patent discloses a mapping device that on-spot cost of engineering cost budgets, concretely relates to survey and drawing technical field, which comprises a fixed base, the top surface mounting of fixing base has the spirit level, and the bottom surface middle part position of fixing base is provided with the mobile jib, mobile jib circumference side outer wall cover is equipped with the lagging, and the circumference side outer wall of mobile jib is close to the fixed dog that is provided with in bottom of lagging, the both sides of mobile jib all are equipped with the spout.

The above patent has the following disadvantages in practical use: because need frequent orientation to the spirit level to adjust in the survey and drawing operation, current revolving stage is owing to do not possess the function of locking, if the staff will hold the hand of revolving stage and loosen the back, the revolving stage receives external disturbance this moment and will rotate by oneself and can't aim at the position that needs the measurement, and then can influence measured data's accuracy.

To this end, we propose a mapping device of the on-site cost budget of the construction cost to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a mapping device for the on-site cost budget of the engineering cost.

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

the utility model provides a mapping device that on-spot cost of engineering cost budgets, includes the fixing base, the even equidistance of top surface of fixing base is equipped with multiunit second meshing tooth, the fixed bull stick that is equipped with in intermediate position at fixing base top, and the surface cover of bull stick is equipped with the spring, the top of fixing base is equipped with the revolving stage, the even equidistance in bottom surface of revolving stage is equipped with the first meshing tooth of multiunit, the intermediate position of revolving stage runs through and has seted up the through-hole, one side on revolving stage surface is equipped with the handle, and the opposite side on revolving stage surface is equipped with the clipboard, the top of revolving stage is equipped with the backup pad, and the fixed surveyor's level that is equipped with in top of backup pad.

Preferably, the middle position of fixing base bottom is equipped with the mobile jib, the fixing base bottom is equipped with the multiunit auxiliary rod.

Preferably, the first engaging teeth and the second engaging teeth are oppositely arranged in multiple groups, and the first engaging teeth are engaged with the second engaging teeth.

Preferably, the rotating rod is located inside the through hole, the top of the rotating rod is provided with a nut through threads, and the top of the nut and the top of the rotating table are located on the same plane.

Preferably, the through hole is thick at the top and narrow at the bottom, the bottom of one end through hole of the spring is abutted, and the other end of the spring is abutted with the nut.

Preferably, the even equidistance in top of revolving stage is fixed and is equipped with the multiunit bracing piece, and the bracing piece is located the outside of through-hole, multiunit the top of bracing piece all with the bottom fixed connection of backup pad.

Preferably, three connecting rods are fixedly arranged on one side of the surface of the rotating platform at equal intervals, and one side, far away from the rotating platform, of each connecting rod is fixedly connected with one side of the writing board.

Preferably, the clipboard is placed for the slope, and the fixed spring clamp that is equipped with in intermediate position on clipboard surface upper portion, the standing groove has been seted up to one side that the revolving stage was kept away from to the clipboard.

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

1. through the arranged meshing teeth, the spring, the rotating rod and the through hole, the effect of preventing the rotating platform from rotating automatically under the condition of unmanned operation is achieved, when a worker uses the device, the worker only needs to hold the handle with one hand at the moment and rotates the handle, the handle drives the whole rotating platform and a level gauge on the upper portion of the rotating platform to rotate, when the rotating platform rotates, the first meshing teeth can sweep from the surface of the second meshing teeth at the moment, after the rotating platform is grabbed to a proper position, the worker only needs to loosen the handle, the rotating platform can be pressed downwards by the elastic force of the spring at the moment, and then the first meshing teeth and the second meshing teeth are meshed with each other, so that the rotating platform cannot rotate automatically, compared with the existing device, the rotating platform is limited by the two meshing teeth, the effect of avoiding the rotating platform from rotating automatically is achieved, and the accuracy of data during measurement is further improved, and through the meshing tooth that sets up, can make the staff have certain damping sense when rotating, the travelling comfort of further using.

2. Through clipboard, spring clamp and the standing groove that sets up to reach the effect that the staff can make things convenient for real-time record data, when using, the staff can utilize the spring clamp with the recording paper to press from both sides on the clipboard, and when needs record data, the staff only need with the hand take out the pen of standing groove then write the data that need the record on the recording paper, has further improved the practicality.

Drawings

FIG. 1 is a perspective view of a construction cost on-site budget mapping apparatus according to the present invention;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a top view of the turntable of FIG. 1;

fig. 4 is an expanded view of fig. 3.

In the figure: 1. a fixed seat; 2. a rotating table; 3. a main rod; 4. a support plate; 5. a level gauge; 6. a writing board; 7. a grip; 8. a support bar; 9. a rotating rod; 10. a nut; 11. a spring; 12. a connecting rod; 13. a spring clip; 14. a placement groove; 15. a through hole; 16. a first meshing tooth; 17. a second meshing tooth; 18. an auxiliary lever.

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 mapping device for on-site cost budget of engineering cost, including fixing base 1, the even equidistance of top surface of fixing base 1 is equipped with multiunit second meshing tooth 17, the fixed bull stick 9 that is equipped with in intermediate position at fixing base 1 top, and the surface cover of bull stick 9 is equipped with spring 11, the top of fixing base 1 is equipped with revolving stage 2, the even equidistance in bottom surface of revolving stage 2 is equipped with the first meshing tooth 16 of multiunit, the intermediate position of revolving stage 2 runs through and has seted up through-hole 15, one side on revolving stage 2 surface is equipped with handle 7, and the opposite side on revolving stage 2 surface is equipped with clipboard 6, the top of revolving stage 2 is equipped with backup pad 4, and the fixed spirit level 5 that is equipped with in top of backup pad 4.

The middle position of the bottom of the fixing seat 1 is provided with a main rod 3, and the bottom of the fixing seat 1 is provided with a plurality of groups of auxiliary rods 18.

The first engaging teeth 16 and the second engaging teeth 17 are oppositely arranged, and the first engaging teeth 16 and the second engaging teeth 17 are engaged.

The rotating rod 9 is positioned inside the through hole 15, the top of the rotating rod 9 is provided with a nut 10 through threads, and the top of the nut 10 and the top of the rotating platform 2 are on the same plane.

The through hole 15 is thick at the top and narrow at the bottom, the bottom of the through hole 15 at one end of the spring 11 is abutted, and the other end of the spring 11 is abutted with the nut 10.

The even equidistance in top of revolving stage 2 is fixed and is equipped with multiunit bracing piece 8, and bracing piece 8 is located the outside of through-hole 15, and the top of multiunit bracing piece 8 all with the bottom fixed connection of backup pad 4.

Three connecting rods 12 are fixedly arranged on one side of the surface of the rotating platform 2 at equal intervals, and one side of the connecting rod 12 far away from the rotating platform 2 is fixedly connected with one side of the writing board 6.

The clipboard 6 is placed for the slope, and the design of slope further makes things convenient for the staff to record data on the recording paper, and the fixed spring clamp 13 that is equipped with in intermediate position on clipboard 6 surface upper portion, and the standing groove 14 has been seted up to clipboard 6 one side of keeping away from revolving stage 2, and standing groove 14 plays the effect that prevents the pen.

The working principle is as follows: when the staff needs to change the orientation of the level 5, the utility model only needs one hand to hold the handle 7, and the handle 7 is rotated, at this time, the handle 7 will drive the entire rotating platform 2 and the level 5 on the upper portion of the rotating platform 2 to rotate, when the rotary table 2 is rotated, the first core teeth are swept from the surface of the second meshing teeth 17, when the operator grasps the rotary table to a proper position, the operator only needs to release the handle 7, at this time, the rotating table 2 is pressed downwards by the elastic force of the spring 11, thereby the first meshing teeth 16 and the second meshing teeth 17 are meshed with each other, the rotating platform 2 can not rotate by itself, and, in use, a worker may clamp the recording paper to the writing board 6 using the spring clip 13, when data recording is required, the worker only needs to take out the pen with the placement groove 14 by hand and then write the data to be recorded on the recording paper.

The utility model discloses in, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all parts thereof are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary detail.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the present invention, unless otherwise specified, the terms "up, down, left, right, front, back, inside, outside, vertical and horizontal" and the like used in the terms refer to the orientation of the terms in the conventional usage, or are colloquially understood by those skilled in the art, and are not to be construed as limiting the terms, and the terms "first", "second", and "third" do not refer to a specific number or order and are used merely for name differentiation, and the terms "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. A mapping device for the on-site cost budget of construction cost comprises a fixed seat (1), it is characterized in that a plurality of groups of second meshing teeth (17) are uniformly arranged on the top surface of the fixed seat (1) at equal intervals, a rotating rod (9) is fixedly arranged at the middle position of the top of the fixed seat (1), and the surface of the rotating rod (9) is sleeved with a spring (11), the top of the fixed seat (1) is provided with a rotating platform (2), a plurality of groups of first meshing teeth (16) are uniformly arranged on the bottom surface of the rotating platform (2) at equal intervals, a through hole (15) is arranged at the middle position of the rotating platform (2) in a penetrating way, a handle (7) is arranged at one side of the surface of the rotating platform (2), and the opposite side on revolving stage (2) surface is equipped with clipboard (6), the top of revolving stage (2) is equipped with backup pad (4), and the fixed spirit level (5) that is equipped with in top of backup pad (4).

2. A mapping apparatus for on-site construction cost budget of construction cost according to claim 1, characterized in that a main rod (3) is arranged at the middle position of the bottom of the fixed base (1), and a plurality of groups of auxiliary rods (18) are arranged at the bottom of the fixed base (1).

3. A construction cost on-site budget mapping device according to claim 1, wherein the first meshing teeth (16) and the second meshing teeth (17) are oppositely arranged, and the first meshing teeth (16) are meshed with the second meshing teeth (17).

4. A mapping apparatus of on-site construction cost budget of construction cost according to claim 1, characterized in that the rotating rod (9) is located inside the through hole (15), and the top of the rotating rod (9) is provided with a nut (10) by screw thread, and the top of the nut (10) is on the same plane with the top of the rotating platform (2).

5. A mapping apparatus for on-site construction cost budget according to claim 4, characterized in that said through hole (15) is thick at the top and narrow at the bottom, the bottom of the through hole (15) at one end of the spring (11) is abutted, and the other end of the spring (11) is abutted with the nut (10).

6. The mapping apparatus for on-site construction cost budget of construction cost according to claim 1, wherein a plurality of sets of support rods (8) are fixedly arranged on the top of the rotating platform (2) at uniform intervals, the support rods (8) are located outside the through holes (15), and the tops of the plurality of sets of support rods (8) are fixedly connected with the bottom of the support plate (4).

7. A mapping apparatus for on-site construction cost budget of construction cost according to claim 1, characterized in that three connecting rods (12) are fixedly arranged on one side of the surface of the rotating platform (2) at equal intervals, and one side of the connecting rods (12) far away from the rotating platform (2) is fixedly connected with one side of the writing board (6).

8. The mapping device for on-site construction cost budget of construction cost according to claim 1, wherein the writing board (6) is placed in an inclined mode, a spring clamp (13) is fixedly arranged in the middle of the upper portion of the surface of the writing board (6), and a placing groove (14) is formed in one side, away from the rotating platform (2), of the writing board (6).