CN212988361U

CN212988361U - Engineering cost mapping device

Info

Publication number: CN212988361U
Application number: CN202022093087.5U
Authority: CN
Inventors: 林武盛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-04-16
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses an engineering cost mapping device, which comprises an installation box, a turnover installation plate component, a mapping instrument, a universal wheel, a support transformation pull rod component, a handle, an installation elastic sheet, a clamping conical block and a hand wheel, wherein the mapping instrument is installed on the inner wall of the top end of the installation box through the turnover installation plate component; the outer walls of the middle parts of the two sides of the mounting plate are fixedly connected with first rotating shafts, the two ends of each first rotating shaft are rotatably connected with the inner walls of the two sides of the mounting box, the inner wall of one side of the mounting box is provided with a mounting groove, one end of each first rotating shaft penetrating through the inside of the mounting groove is sleeved with a gear, the inner wall of the bottom end of the mounting groove is fixedly connected with a clamping elastic sheet, and the outer wall of the top end of the mounting plate is; the utility model discloses a setting of well upset mounting panel subassembly can realize that the upset that the surveying instrument used is exhibited and is accomodate with the upset after using, wherein supports transform pull rod assembly's setting, can be nimble carry out the erection of surveying instrument and the pulling in later stage through flexible pull rod and transport.

Description

Engineering cost mapping device

Technical Field

The utility model relates to an engineering cost mapping equipment technical field specifically is an engineering cost mapping device.

Background

The project cost refers to the construction cost of the project predicted or actual expenditure in the construction period; the working process of forecasting, planning, controlling, accounting, analyzing and evaluating the engineering cost by comprehensively using knowledge and skills in the aspects of management, economics, engineering technology and the like is called engineering cost management; according to the procedures, methods and basis stipulated by laws, regulations, standards and the like, the prediction or determination of the project cost and the composition content thereof is called project pricing, and the project pricing basis comprises project metering pricing standards related to pricing content, pricing methods and price standards, project pricing quota, project cost information and the like; construction projects are often mapped in the engineering cost measurement process, and a mapping instrument is often used in the process;

the prior surveying instrument has the advantages that the structural technology is relatively perfect, the overturning mounting plate assembly is not arranged, the surveying instrument cannot be conveniently stored after being used, the whole surveying instrument is not beneficial to transferring and moving, the supporting and changing pull rod assembly is not arranged, and the surveying instrument can be flexibly erected and switched between the transferring state and the storing and transferring state.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engineering cost mapping device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a construction cost mapping device comprises an installation box, an overturning installation plate assembly, a mapping instrument, universal wheels, a supporting and converting pull rod assembly, a lifting handle, an installation elastic sheet, a clamping conical block and a hand wheel, wherein the mapping instrument is installed on the inner wall of the top end of the installation box through the overturning installation plate assembly;

the overturning mounting plate component comprises a mounting plate, a first rotating shaft, a mounting groove, a gear and a clamping elastic sheet, wherein the mounting plate is arranged on the inner wall of the top end of the mounting box, the outer walls of the middle parts of the two sides of the mounting plate are fixedly connected with the first rotating shaft, the two ends of the first rotating shaft are rotatably connected with the inner walls of the two sides of the mounting box, the mounting groove is formed in the inner wall of one side of the mounting box, the gear is sleeved at one end, penetrating through the mounting groove, of the first rotating shaft, the clamping elastic sheet is fixedly connected to the inner wall of the bottom end of the mounting groove, a surveying and mapping instrument is mounted on the outer wall of the top end of the mounting plate, universal wheels are symmetrically mounted on the;

support transform pull rod assembly and include mounting bracket, second pivot, flexible pull rod, press and hold groove, external screw thread and press and hold the nut, the mounting bracket is installed to the symmetry on the bottom outer wall of install bin, rotate through the second pivot on the both sides inner wall of mounting bracket and be connected with flexible pull rod, the second pivot runs through to distribute on the outer wall of the outside one end of mounting bracket and has seted up the external screw thread, and spiral shell closes on the outer wall of external screw thread to install and press and hold the nut, it sets up and presses and holds the groove to correspond to press on the outer wall of mounting bracket one side to hold the nut.

Preferably, a handle is arranged on the outer wall of the middle part of one side of the installation box.

Preferably, the outer walls of the bottom ends of the two sides of the installation box are symmetrically welded and fixed with installation elastic pieces, and the outer wall of one side of the bottom end of each installation elastic piece is relatively provided with a clamping conical block.

Preferably, the gear and the elastic clamping sheet are matched components, and the top end of the elastic clamping sheet is inserted into the gear groove.

Preferably, a hand wheel is fixedly connected to the outer wall of the first rotating shaft at one end of the outer portion of the installation box.

Preferably, the pressing nut and the pressing groove are matched components, and the pressing nut is conical.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a structure is comparatively compact reasonable, and wherein the upset that can realize the mapper use is shown and is accomodate with the upset after using in the setting of upset mounting panel subassembly, wherein supports transform tie rod assembly's setting, can be nimble carry out the establishment of mapper and the pulling in later stage through flexible pull rod and transport.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the overall three-dimensional cutting structure of the present invention;

FIG. 3 is an enlarged view of the area A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the area B in FIG. 2 according to the present invention;

in the figure: 1. installing a box; 2. overturning the mounting plate assembly; 3. a surveying instrument; 4. a universal wheel; 5. supporting the shift lever assembly; 6. a handle; 7. installing an elastic sheet; 8. clamping a conical block; 9. a hand wheel; 21. mounting a plate; 22. a first rotating shaft; 23. mounting grooves; 24. a gear; 25. clamping the elastic sheet; 51. a mounting frame; 52. a second rotating shaft; 53. a telescopic pull rod; 54. a pressing groove; 55. an external thread; 56. the nut is pressed.

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. 1-4, the present invention provides an embodiment: a construction cost mapping device comprises an installation box 1, an overturning installation plate assembly 2, a mapper 3, a universal wheel 4, a supporting transformation pull rod assembly 5, a handle 6, an installation elastic sheet 7, a clamping conical block 8 and a hand wheel 9, wherein the mapper 3 is installed on the inner wall of the top end of the installation box 1 through the overturning installation plate assembly 2, the handle 6 is installed on the outer wall of the middle part of one side of the installation box 1, and the installation box 1 is beneficial to transportation in multiple modes;

the turnover mounting plate component 2 comprises a mounting plate 21, a first rotating shaft 22, a mounting groove 23, a gear 24 and a clamping elastic sheet 25, the mounting plate 21 is arranged on the inner wall of the top end of the mounting box 1, the first rotating shaft 22 is fixedly connected on the outer walls of the middle parts of the two sides of the mounting plate 21, and both ends of the first rotating shaft 22 are rotatably connected with the inner walls of both sides of the installation box 1, the inner wall of one side of the installation box 1 is provided with an installation groove 23, one end of the first rotating shaft 22 penetrating through the inside of the installation groove 23 is sleeved with a gear 24, the inner wall of the bottom end of the installation groove 23 is fixedly connected with a clamping elastic sheet 25, the gear 24 and the clamping elastic sheet 25 are matched members, the top end of the clamping elastic sheet 25 is inserted into a tooth groove of the gear 24, the outer wall of one end, located outside the installation box 1, of the first rotating shaft 22 is fixedly connected with a hand wheel 9, the outer wall of the top end of the installation plate 21 is provided with a surveying and mapping instrument 3, and the outer wall of the bottom end of one side of the installation box 1 is symmetrically provided with universal wheels 4;

specifically, as shown in fig. 1, 2 and 3, when the assembly is used, in the process of engineering cost mapping by using the mapper 3, the hand wheel 9 can be rotated to drive the mounting plate 21 to turn over through the first rotating shaft 22, so that the mapper 3 stored in the mounting box 1 turns over and unfolds, mapping is performed through the movement of the mapper 3, the gear 24 is also driven to rotate in the rotating process of the first rotating shaft 22, the end of the clamping elastic piece 25 can be clamped into the tooth groove of the gear 24 step by step in the process, the mounting plate 21 is fixed after being turned over, and the hand wheel 9 is reversed after being used, so that the mapper 3 is stored in the mounting box 1;

the outer wall of the bottom end of the installation box 1 is symmetrically provided with a supporting conversion pull rod assembly 5, the supporting conversion pull rod assembly 5 comprises an installation frame 51, a second rotating shaft 52, a telescopic pull rod 53, a pressing groove 54, an external thread 55 and a pressing nut 56, the installation frame 51 is symmetrically arranged on the outer wall of the bottom end of the installation box 1, the telescopic pull rod 53 is rotatably connected on the inner walls of two sides of the installation frame 51 through the second rotating shaft 52, the external thread 55 is distributed on the outer wall of one end of the second rotating shaft 52 penetrating through the outer part of the installation frame 51, and the outer wall of the external thread 55 is screwed with a pressing nut 56, the outer wall of one side of the mounting rack 51 is provided with a pressing groove 54 corresponding to the pressing nut 56, the outer walls of the bottom ends of the two sides of the mounting box 1 are symmetrically welded and fixed with mounting elastic sheets 7, the outer wall of one side of the bottom end of the mounting elastic sheet 7 is relatively provided with a clamping conical block 8, the pressing nut 56 and the pressing groove 54 are matched components, and the pressing nut 56 is conical;

specifically, as shown in fig. 1, fig. 2 and fig. 4, after the surveying instrument 3 is shown, the pressing nuts 56 at both ends are unscrewed, the telescopic pull rod 53 at both sides is turned over under the action of the second rotating shaft 52, as shown in fig. 2, the pressing nuts 56 are screwed down after the surveying instrument is turned over to a proper erection angle, the pressing grooves 54 are pressed through the pressing nuts 56, the telescopic pull rod 53 is fixed after being turned over, the telescopic pull rod 53 is further telescopically adjusted, the erection height of the whole surveying instrument 3 can be adjusted, the telescopic pull rod 53 can be turned over again after later use, the end parts of the telescopic pull rods 53 at both sides are clamped into the structures of the mounting elastic sheet 7 and the clamping conical block 8, the transportation movement of the whole surveying instrument can be carried out under the matching action of the telescopic pull rod 53 at one side and the universal wheel 4, and the surveying instrument is more flexible and.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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

1. The utility model provides an engineering cost mapping device, includes install bin (1), upset mounting panel subassembly (2), surveying instrument (3), universal wheel (4), support transform pull rod subassembly (5), handle (6), installation shell fragment (7), block taper block (8) and hand wheel (9), its characterized in that: a surveying instrument (3) is arranged on the inner wall of the top end of the mounting box (1) through an overturning mounting plate component (2);

the turnover mounting plate assembly (2) comprises a mounting plate (21), a first rotating shaft (22), a mounting groove (23), a gear (24) and a clamping elastic sheet (25), the mounting plate (21) is arranged on the inner wall of the top end of the mounting box (1), the outer walls of the middle parts of the two sides of the mounting plate (21) are fixedly connected with the first rotating shaft (22), the two ends of the first rotating shaft (22) are rotatably connected with the inner walls of the two sides of the mounting box (1), the mounting groove (23) is formed in the inner wall of one side of the mounting box (1), the gear (24) is sleeved at one end of the first rotating shaft (22) penetrating through the inside of the mounting groove (23), the clamping elastic sheet (25) is fixedly connected on the inner wall of the bottom end of the mounting groove (23), the surveying instrument (3) is mounted on the outer wall of the top end of the mounting plate (21), and, the outer wall of the bottom end of the installation box (1) is symmetrically provided with support change pull rod assemblies (5);

support change pull rod subassembly (5) and include mounting bracket (51), second pivot (52), flexible pull rod (53), press and hold groove (54), external screw thread (55) and press and hold nut (56), mounting bracket (51) are installed to the symmetry on the bottom outer wall of mounting bracket (1), rotate through second pivot (52) on the both sides inner wall of mounting bracket (51) and be connected with flexible pull rod (53), second pivot (52) run through and distribute on the outer wall of mounting bracket (51) outside one end and seted up external screw thread (55), and the spiral shell closes on the outer wall of external screw thread (55) and install the pressure and hold nut (56), it holds groove (54) to correspond to press on the outer wall of mounting bracket (51) one side to hold nut (56) and set up the pressure.

2. A construction cost mapping apparatus according to claim 1, wherein: and a handle (6) is arranged on the outer wall of the middle part of one side of the installation box (1).

3. A construction cost mapping apparatus according to claim 1, wherein: the mounting box is characterized in that mounting elastic pieces (7) are symmetrically welded and fixed on the outer walls of the bottom ends of two sides of the mounting box (1), and clamping conical blocks (8) are oppositely mounted on the outer wall of one side of the bottom end of each mounting elastic piece (7).

4. A construction cost mapping apparatus according to claim 1, wherein: the gear (24) and the clamping elastic sheet (25) are matched components, and the top end of the clamping elastic sheet (25) is inserted into the tooth groove of the gear (24).

5. A construction cost mapping apparatus according to claim 1, wherein: the first rotating shaft (22) is located on the outer wall of one end of the outer portion of the installation box (1) and is fixedly connected with a hand wheel (9).

6. A construction cost mapping apparatus according to claim 1, wherein: the pressing nut (56) and the pressing groove (54) are matched components, and the pressing nut (56) is conical.