CN213180000U

CN213180000U - On-spot mapping device of building engineering cost

Info

Publication number: CN213180000U
Application number: CN202021331691.0U
Authority: CN
Inventors: 刘超; 辛赫男
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-05-11
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses an on-spot mapping device of building engineering cost, comprises a fixed station, the inside of fixed station is equipped with the draw-in groove, the inside of draw-in groove is equipped with the screw thread mechanism that is used for supporting the fixed station, the below of fixed station is equipped with and is used for keeping the stable fixed establishment of fixed station with the screw thread mechanism complex, the top of fixed station is rotated and is connected with the mounting panel, the inside of mounting panel is equipped with the mapping appearance of the on-the-spot survey and drawing of building engineering cost, the bottom of mounting panel is equipped with the elastic mechanism who is used for fixed mapping appearance. The utility model discloses it is rational in infrastructure, can place steady back at the fixed station, adjust the height of a plurality of bracing pieces through a plurality of threaded rods to guarantee the stability of surveying instrument, also can adjust the angle of surveying instrument through carrying the drawing piece.

Description

On-spot mapping device of building engineering cost

Technical Field

The utility model relates to a building survey and drawing technical field especially relates to an on-spot mapping device of building engineering cost.

Background

The direct meaning of the construction cost is the construction price of the project and the three elements of project pricing: the construction cost in the broad sense includes construction cost, road construction cost, water transportation construction cost, railway construction cost, water conservancy construction cost, electric power construction cost, communication construction cost, aerospace construction cost, etc., the core contents of the construction cost are investment estimation, design approximate calculation, correction approximate calculation, construction diagram budget, construction settlement, completion settlement, etc., construction equipment is needed on the construction cost site, and a surveying instrument is used as surveying and mapping equipment and is widely applied to site surveying and mapping.

There are also problems with existing devices for on-site mapping of construction costs, such as; the existing construction engineering cost on-site surveying and mapping device is easy to be fixed and unfirm when in use, thereby affecting the surveying and mapping precision and bringing influence to the surveying and mapping work.

SUMMERY OF THE UTILITY MODEL

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

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

the utility model provides an on-spot mapping device of building engineering cost, includes the fixed station, the inside of fixed station is equipped with the draw-in groove, the inside of draw-in groove is equipped with the screw thread mechanism who is used for supporting the fixed station, the below of fixed station is equipped with and is used for keeping the stable fixed establishment of fixed station with screw thread mechanism complex, the top of fixed station is rotated and is connected with the mounting panel, the inside of mounting panel is equipped with the mapping appearance of the on-the-spot survey and drawing of building engineering cost, the bottom of mounting panel is equipped with the elastic mechanism who is used for fixed.

Preferably, the thread mechanism comprises a plurality of rotating shafts arranged inside the clamping grooves, incomplete gears are fixedly connected to the outer edges of the plurality of rotating shafts inside the clamping grooves respectively, and the plurality of incomplete gears are meshed with the insides of the clamping grooves in pairs.

Preferably, fixed establishment includes respectively with the bottom fixed connection's of a plurality of incomplete gears bracing piece, a plurality of the below of bracing piece is equipped with a plurality of threaded rods, and is a plurality of the equal fixedly connected with nut in bottom of bracing piece, it is a plurality of the outer fringe of threaded rod is respectively in a plurality of nut threaded connection, and is a plurality of the middle part of nut all is equipped with the fastening bolt who is used for a plurality of threaded rods of chucking.

Preferably, elastic mechanism is including setting up in the device chamber of mounting panel bottom, the inside sliding connection in device chamber has the slide, the upper end of slide passes through spring and the interior top elastic connection in device chamber, the inside of fixed station evenly is equipped with a plurality of slots, the bottom fixedly connected with guide arm of slide, the lower extreme of guide arm runs through the diapire in device chamber and extends to the inside of one of them slot and with the fixed station chucking.

Preferably, two groups of arc-shaped teeth are symmetrically arranged on the outer edges of the plurality of incomplete gears.

Preferably, the side wall of the mounting plate is provided with a strip-shaped opening matched with the device cavity, one end of the sliding plate penetrates through the strip-shaped opening and extends to the outside of the mounting plate, and the sliding plate is fixedly connected with a lifting block for pulling.

The utility model has the advantages that:

1. by arranging the thread mechanism and the fixing mechanism, the fixing table can be stably placed, and then the heights of the supporting rods are adjusted through the threaded rods, so that the stability of the surveying instrument is ensured;

2. through setting up elastic mechanism, can place steady back with the mounting panel chucking at the fixed station, also can adjust the angle of surveying instrument through carrying the piece of drawing.

Drawings

Fig. 1 is a schematic structural diagram of a construction engineering cost field mapping device provided by the utility model;

FIG. 2 is a sectional view of the interior of a fixed stand of the on-site construction cost surveying and mapping apparatus of the present invention;

FIG. 3 is an enlarged view of the structure at the A position of the construction cost on-site surveying and mapping device for construction engineering provided by the utility model;

fig. 4 is a side view of the incomplete gear of the on-site surveying and mapping device for construction cost of the utility model.

In the figure: the device comprises a fixed table 1, a clamping groove 2, a mounting plate 3, a rotating shaft 4, an incomplete gear 5, a supporting rod 6, a threaded rod 7, a fastening bolt 8, a device cavity 9, a sliding plate 10, a spring 11, a guide rod 12, a slot 13 and a lifting block 14.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the on-spot mapping device of building engineering cost includes fixed station 1, and the inside of fixed station 1 is equipped with draw-in groove 2, and the inside of draw-in groove 2 is equipped with the screw thread mechanism who is used for supporting fixed station 1, and the below of fixed station 1 is equipped with and is used for keeping the stable fixed establishment of fixed station 1 with screw thread mechanism complex, and the top of fixed station 1 rotates and is connected with mounting panel 3, and the inside of mounting panel 3 is equipped with the mapping appearance of the on-the-spot mapping of building engineering cost, and the bottom of mounting panel 3 is equipped with the elastic mechanism who is.

The utility model discloses in, screw mechanism is including setting up in a plurality of pivots 4 of draw-in groove 2 inside, the outer fringe of a plurality of pivots 4 is in draw-in groove 2 inside respectively the incomplete gear of fixedly connected with 5, a plurality of incomplete gears 5 and draw-in groove 2 inside all two liang of meshing, fixed establishment includes respectively with a plurality of incomplete gear 5's bottom fixed connection's bracing piece 6, the below of a plurality of bracing pieces 6 is equipped with a plurality of threaded rods 7, the equal fixedly connected with nut in bottom of a plurality of bracing pieces 6, the outer fringe of a plurality of threaded rods 7 is respectively in a plurality of nut threaded connection, the middle part of a plurality of nuts all is equipped with the fastening bolt 8 that is used for a plurality of threaded rods 7 of chucking, can place stationary platen 1 steadily under screw mechanism and fixed establishment's the left and right sides, then adjust the height of a plurality of bracing pieces 6 through a.

Specifically, elastic mechanism is including setting up in the device chamber 9 of mounting panel 3 bottom, the inside sliding connection who installs chamber 9 has slide 10, spring 11 and the interior top elastic connection who installs chamber 9 are passed through to slide 10's upper end, the inside of fixed station 1 evenly is equipped with a plurality of slots 13, slide 10's bottom fixedly connected with guide arm 12, the lower extreme of guide arm 12 runs through the diapire that installs chamber 9 and extends to the inside of one of them slot 13 and with fixed station 1 chucking, can place steady back at fixed station 1 with mounting panel 3 chucking, also can adjust surveying instrument's angle through carrying and drawing piece 14.

Specifically, the outer fringe of a plurality of incomplete gears 5 is all the symmetry be equipped with two sets of arc tooth, the lateral wall of mounting panel 3 be equipped with device chamber 9 complex bar mouth, the one end of slide 10 run through the bar mouth and extend to the outside of mounting panel 3 and fixedly connected with be used for the pulling to carry and draw piece 14.

When the utility model is used, only one of the support rods 6 needs to be pulled firstly, then the pulled support rod 6 can drive the rest of the incomplete gears 5 to rotate through the incomplete gear 5 at the top of the support rod 6, further the rest of the support rods 6 are propped open, then the plurality of threaded rods 7 are respectively rotated, then the heights of the plurality of support rods 6 are respectively adjusted through the plurality of threaded rods 7, and finally the plurality of support rods 6 are clamped through the plurality of fastening bolts 8; when the angle of the surveying instrument needs to be adjusted, the sliding plate 10 in the device cavity 9 is pulled only through the pulling block 14, so that the guide rod 12 can be pulled out from one slot 13 in the fixed table 1 by overcoming the elastic force of the spring 11 at the upper end of the sliding plate 10, and then the mounting plate 13 is rotated, so that the guide rod 12 can be inserted into the other slot 13.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a field mapping device of building engineering cost, includes fixed station (1), its characterized in that, the inside of fixed station (1) is equipped with draw-in groove (2), the inside of draw-in groove (2) is equipped with the screw thread mechanism who is used for supporting fixed station (1), the below of fixed station (1) is equipped with and is used for keeping the stable fixed establishment of fixed station (1) with screw thread mechanism complex, the top of fixed station (1) is rotated and is connected with mounting panel (3), the inside of mounting panel (3) is equipped with the mapping appearance of the field mapping of building engineering cost, the bottom of mounting panel (3) is equipped with the elastic mechanism who is used for fixed mapping appearance.

2. The construction cost on-site surveying and mapping device according to claim 1, wherein the screw mechanism comprises a plurality of rotating shafts (4) arranged inside the clamping groove (2), the outer edges of the plurality of rotating shafts (4) are fixedly connected with incomplete gears (5) respectively inside the clamping groove (2), and the plurality of incomplete gears (5) are meshed with the inside of the clamping groove (2) in pairs.

3. The construction cost on-site surveying and mapping device according to claim 2, characterized in that the fixing mechanism comprises a plurality of support rods (6) fixedly connected with the bottoms of the incomplete gears (5), a plurality of threaded rods (7) are arranged below the plurality of support rods (6), nuts are fixedly connected with the bottoms of the plurality of support rods (6), the outer edges of the plurality of threaded rods (7) are respectively in threaded connection with the plurality of nuts, and fastening bolts (8) for clamping the plurality of threaded rods (7) are arranged in the middle of the plurality of nuts.

4. The construction cost on-site mapping device according to claim 1, characterized in that the elastic mechanism comprises a device cavity (9) arranged at the bottom of the mounting plate (3), a sliding plate (10) is slidably connected to the inside of the device cavity (9), the upper end of the sliding plate (10) is elastically connected with the inner top of the device cavity (9) through a spring (11), a plurality of slots (13) are uniformly arranged inside the fixing table (1), a guide rod (12) is fixedly connected to the bottom of the sliding plate (10), and the lower end of the guide rod (12) penetrates through the bottom wall of the device cavity (9) and extends to the inside of one of the slots (13) and is clamped with the fixing table (1).

5. A construction cost on-site surveying and mapping device according to claim 2, characterized in that the outer edges of a plurality of said incomplete gears (5) are symmetrically provided with two sets of arc-shaped teeth.

6. The construction cost on-site mapping device according to claim 4, characterized in that the side wall of the mounting plate (3) is provided with a strip-shaped opening matched with the device cavity (9), one end of the sliding plate (10) penetrates through the strip-shaped opening and extends to the outside of the mounting plate (3), and a pulling block (14) for pulling is fixedly connected with the sliding plate.