CN215636068U

CN215636068U - A portable on-spot mapping device for civil engineering cost

Info

Publication number: CN215636068U
Application number: CN202122321507.5U
Authority: CN
Inventors: 蔡娟; 余泽权
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-25
Filing date: 2021-09-25
Publication date: 2022-01-25
Anticipated expiration: 2031-09-25

Abstract

The utility model discloses a portable on-site mapping device for civil engineering cost, which relates to the technical field of mapping devices and comprises a mounting plate, wherein the middle part of the upper surface of the mounting plate is fixedly connected with a spherical sleeve, a spherical block is arranged in the spherical sleeve, the middle part of the top end of the spherical block is fixedly connected with a connecting rod, and the top end of the connecting rod is fixedly connected with a supporting column. According to the utility model, the angle between the supporting column and the mounting plate can be adjusted by arranging the spherical sleeve and the spherical block, the angle between the supporting column and the mounting plate can be fixed by arranging the sliding rod, the sliding block and the supporting rod, the mounting plate can be stably placed on the ground by arranging the supporting block, the position between the sliding block and the sliding rod is fixed by arranging the screw rod, and further the angle between the supporting column and the mounting plate can be fixed, so that the problem that the levelness of the device is difficult to adjust on a hard ground is solved.

Description

A portable on-spot mapping device for civil engineering cost

Technical Field

The utility model relates to the technical field of surveying and mapping devices, in particular to a portable on-site surveying and mapping device for civil engineering construction cost.

Background

The project cost is the sum of all costs expected or actually required to complete the construction of a project. In order to accurately predict the construction cost of a project, the size of the project needs to be accurately mapped in the early stage, accurate data is provided for the construction cost, the previous mapping of the construction cost is needed to be realized, mapping needs to be realized by a mapping device, and the mapping device needs to be fixed through a support when in use.

The existing surveying and mapping device mostly adopts a triangular support, the bottom end of the support is inserted into soil to fix and level the surveying and mapping device, and when the concrete and other hard ground is surveyed and mapped, the bottom end of the triangular support cannot be inserted into a soil layer, so that the surveying and mapping device is difficult to level, and certain influence is caused on surveying and mapping precision. Therefore, it is desirable to provide a portable field mapping device for civil engineering costs that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide a portable on-site surveying and mapping device for civil engineering construction costs, which solves the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable on-site surveying and mapping device for civil engineering construction cost comprises a mounting plate, wherein three grooves distributed in an annular array are formed in the outer side of the mounting plate, supporting blocks are movably connected inside the grooves through pin shafts and are arranged in a wedge-shaped structure, a spherical sleeve is fixedly connected to the middle of the upper surface of the mounting plate, a spherical block is arranged in the spherical sleeve, a connecting rod is fixedly connected to the middle of the top end of the spherical block, a supporting column is fixedly connected to the top end of the connecting rod, three convex blocks distributed in the annular array are fixedly connected to the outer sides of two ends of the supporting column, a sliding rod is fixedly connected to one end of each convex block, a sliding block is connected to the outer side of each sliding rod in a sleeved mode, a supporting rod is movably connected to the middle of one side of each sliding block through a pin shaft, the bottom end of each supporting rod is movably connected to the middle of the upper surface of the corresponding supporting block through a pin shaft, and a screw rod is inserted and connected in a screw hole formed in the middle of the other side of the sliding block, and one end of the screw rod is attached to the sliding rod.

Preferably, the middle of the top end of the supporting column is provided with a slot, a movable rod is connected in the slot in an inserting mode, and one side of the movable rod is provided with scale marks.

Preferably, the middle part of one side of the slot is provided with a through groove, the bottom end of one side of the movable rod is provided with a thread groove, and a threaded rod is inserted and connected in the thread groove.

Preferably, the middle part of the outer side of the threaded rod is movably connected with an arc plate through a bearing, and the inner arc surface of the arc plate is attached to the support column.

Preferably, the top end of the movable rod is fixedly connected with an installation seat, and one end of the upper surface of the installation seat is fixedly connected with a level gauge.

Preferably, the two sides of the upper surface of the mounting seat are fixedly connected with mounting blocks, and the lower surface of the supporting block is provided with a plurality of anti-slip grooves distributed in a linear array manner.

The utility model has the technical effects and advantages that:

1. according to the utility model, the angle between the supporting column and the mounting plate can be adjusted by arranging the spherical sleeve and the spherical block, the angle between the supporting column and the mounting plate can be fixed by arranging the sliding rod, the sliding block and the supporting rod, the mounting plate can be stably placed on the ground by arranging the supporting block, the position between the sliding block and the sliding rod is fixed by arranging the screw rod, and the angle between the supporting column and the mounting plate can be fixed, so that the problem that the levelness of the device is difficult to adjust on a hard ground is solved;

2. according to the utility model, the height of the mounting seat can be adjusted by arranging the movable rod and the slot, and the position between the movable rod and the support column can be fixed by arranging the threaded rod and the arc-shaped plate, so that a worker can adjust the height of the mounting seat according to the requirement, and the practicability of the device is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a side view of the overall structure of the present invention.

Fig. 3 is an enlarged view of the structure at a in fig. 2 according to the present invention.

Fig. 4 is an enlarged view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. mounting a plate; 2. a groove; 3. a support block; 4. a spherical sleeve; 5. a spherical block; 6. a connecting rod; 7. a support pillar; 8. a bump; 9. a slide bar; 10. a slider; 11. a support bar; 12. a screw; 13. a slot; 14. a movable rod; 15. a through groove; 16. a thread groove; 17. a threaded rod; 18. an arc-shaped plate; 19. a mounting seat; 20. a level gauge; 21. mounting blocks; 22. and (4) an anti-slip groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a portable field mapping device for civil engineering construction cost, which comprises a mounting plate 1, wherein three grooves 2 distributed in an annular array are formed in the outer side of the mounting plate 1, supporting blocks 3 are movably connected in the grooves 2 through pin shafts, the supporting blocks 3 are arranged in a wedge-shaped structure, the mounting plate 1 is matched with the supporting blocks 3, so that the device can be placed on the ground, a spherical sleeve 4 is fixedly connected to the middle part of the upper surface of the mounting plate 1, a spherical block 5 is arranged in the spherical sleeve 4, the spherical block 5 is matched with the spherical sleeve 4, so that the angle between a supporting column 7 and the mounting plate 1 can be changed, the levelness of a mounting seat 19 can be adjusted, a connecting rod 6 is fixedly connected to the middle part of the top end of the spherical block 5, the supporting column 7 is fixedly connected to the top end of the connecting rod 6, three lugs 8 distributed in an annular array are fixedly connected to the outer sides of two ends of the supporting column 7, lug 8's one end fixedly connected with slide bar 9, slide bar 9's the outside cup joint is connected with slider 10, there is bracing piece 11 at one side middle part of slider 10 through round pin axle swing joint, the upper surface middle part swing joint of round pin axle and supporting shoe 3 is passed through to bracing piece 11's bottom, slide bar 9, slider 10 and bracing piece 11 cooperation, make the position between support column 7 and the supporting shoe 3 fixed, and then make the levelness of mount pad 19 fixed, the screw interpolation that the opposite side middle part of slider 10 was seted up has been connected with screw rod 12, the one end and the slide bar 9 of screw rod 12 laminate mutually, the setting of screw rod 12 makes the position between slider 10 and the slide bar 9 can be fixed.

The middle part of the top end of the supporting column 7 is provided with a slot 13, a movable rod 14 is inserted and connected in the slot 13, one side of the movable rod 14 is provided with scale marks, the middle part of one side of the slot 13 is provided with a through slot 15, the bottom end of one side of the movable rod 14 is provided with a thread groove 16, a threaded rod 17 is inserted and connected in the thread groove 16, the middle part of the outer side of the threaded rod 17 is movably connected with an arc plate 18 through a bearing, the inner arc surface of the arc plate 18 is attached to the supporting column 7, the threaded rod 17 drives the arc plate 18 to move, so that the inner arc surface of the arc plate 18 is abutted against the supporting column 7, further, the position between the movable rod 14 and the supporting column 7 is fixed, the height of the mounting seat 19 is fixed, the top end of the movable rod 14 is fixedly connected with a mounting seat 19, one end of the upper surface of the mounting seat 19 is fixedly connected with a level gauge 20, both sides of the upper surface of the mounting seat 19 are fixedly connected with mounting blocks 21, the lower surface of the supporting block 3 is provided with a plurality of anti-skid grooves 22 distributed in a linear array, the arrangement of the anti-slip groove 22 improves the ground gripping force of the device, and further improves the stability of the device.

The working principle of the utility model is as follows:

when the device is installed, firstly, the installation plate 1 is placed on the ground, the support column 7 is shaken, the support column 7 drives the connecting rod 6 to move, and further drives the spherical block 5 to move in the spherical sleeve 4, the support column 7 drives the slide rod 9 to move, so that the slide block 10 slides on the outer side of the slide rod 9, the levelness of the installation seat 19 is judged through the level meter 20, when the installation seat 19 is in a horizontal state, the screw rod 12 is rotated, one end of the screw rod 12 is abutted against the slide rod 9, so that the position of the slide block 10 is fixed, the slide block 10, the slide rod 9 and the support rod 11 are matched, so that the position between the support column 7 and the support block 3 is fixed, further the angle of the support column 7 is fixed, so that the installation seat 19 is kept in a horizontal state, the threaded rod 17 is rotated, the threaded rod 17 drives the arc-shaped plate 18 to move, so that the arc-shaped plate 18 is separated from the side wall of the support column 7, and further the limit of the movable rod 14 is relieved, upwards stimulate the movable rod 14 to judge the height of mount pad 19 through the scale mark, can accomplish the regulation of device height, rotate threaded rod 17, make arc 18 and support column 7 laminating, can accomplish the fixed to movable rod 14 position, pass through mounting such as bolt with survey and drawing device and fix between two installation pieces 21, can accomplish the installation of device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A portable on-site mapping device for civil engineering cost, includes mounting panel (1), its characterized in that: the mounting plate is characterized in that three grooves (2) distributed in an annular array are formed in the outer side of the mounting plate (1), supporting blocks (3) are movably connected inside the grooves (2) through pin shafts, the supporting blocks (3) are arranged in a wedge-shaped structure, a spherical sleeve (4) is fixedly connected to the middle of the upper surface of the mounting plate (1), a spherical block (5) is arranged in the spherical sleeve (4), a connecting rod (6) is fixedly connected to the middle of the top end of the spherical block (5), a supporting column (7) is fixedly connected to the top end of the connecting rod (6), three lugs (8) distributed in the annular array are fixedly connected to the outer sides of the two ends of the supporting column (7), a sliding rod (9) is fixedly connected to one end of each lug (8), a sliding block (10) is connected to the outer side of each sliding rod (9) in a sleeved mode, and a supporting rod (11) is movably connected to the middle of one side of each sliding block (10) through a pin shaft, the bottom end of the supporting rod (11) is movably connected with the middle part of the upper surface of the supporting block (3) through a pin shaft, a screw rod (12) is connected in a screw hole formed in the middle part of the other side of the sliding block (10) in an inserting mode, and one end of the screw rod (12) is attached to the sliding rod (9).

2. A portable on-site mapping device for construction costs of civil engineering as claimed in claim 1, characterised in that: the middle of the top end of the supporting column (7) is provided with a slot (13), a movable rod (14) is connected in the slot (13) in an inserting mode, and scale marks are arranged on one side of the movable rod (14).

3. A portable on-site mapping device for construction costs of civil engineering as claimed in claim 2, characterised in that: a through groove (15) is formed in the middle of one side of the inserting groove (13), a thread groove (16) is formed in the bottom end of one side of the movable rod (14), and a threaded rod (17) is connected in the thread groove (16) in an inserting mode.

4. A portable on-site mapping device for construction costs of civil engineering as claimed in claim 3, characterised in that: the outer side middle part of the threaded rod (17) is movably connected with an arc-shaped plate (18) through a bearing, and the inner arc surface of the arc-shaped plate (18) is attached to the supporting column (7).

5. A portable on-site mapping device for construction costs of civil engineering as claimed in claim 4, characterized in that: the top end of the movable rod (14) is fixedly connected with an installation seat (19), and one end of the upper surface of the installation seat (19) is fixedly connected with a level gauge (20).

6. A portable on-site mapping device for construction costs of civil engineering as claimed in claim 5, characterised in that: the mounting structure is characterized in that mounting blocks (21) are fixedly connected to two sides of the upper surface of the mounting base (19), and a plurality of anti-skidding grooves (22) distributed in a linear array mode are formed in the lower surface of the supporting block (3).