CN213688346U

CN213688346U - On-spot mapping device that building engineering cost was used

Info

Publication number: CN213688346U
Application number: CN202022870414.3U
Authority: CN
Inventors: 孙宏超
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-07-13
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses an on-spot mapping device that building engineering cost was used belongs to the on-spot mapping technology field of building engineering cost. The utility model provides an on-spot mapping device that building engineering cost was used, includes the straight board, be carved with the graduation apparatus on the straight board, be equipped with the sliding tray in the straight board, sliding tray sliding connection has the regulating plate, the regulating plate right-hand member is connected with the anchor slab. The device simple structure compares general mapping device small light in weight, convenient to carry, and operation convenient to use, it is big to survey and draw the occasion practicality at the scene that building engineering cost used.

Description

On-spot mapping device that building engineering cost was used

Technical Field

The utility model relates to a field mapping technology field of building engineering cost especially relates to a field mapping device that building engineering cost used.

Background

General mapping device structure is complicated, though can survey and draw complicated article, but relative bulky is heavier, inconvenient carrying, also needs professional knowledge in the operation to use, and the practicality is not enough in the aspect of the on-the-spot survey and drawing that building engineering cost used.

SUMMERY OF THE UTILITY MODEL

The utility model aims at pointing out general mapping device structure complicated in order to solve the background art, though can survey and draw complicated article, but relative bulky is heavier, inconvenient carrying, also needs professional knowledge in the operation to use, problem that the practicality is not enough in the aspect of the on-the-spot survey and drawing that building engineering cost used.

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

the utility model provides an on-spot mapping device that building engineering cost was used, includes the straight board, be carved with the graduation apparatus on the straight board, be equipped with the sliding tray in the straight board, sliding tray sliding connection has the regulating plate, the regulating plate right-hand member is connected with the anchor slab.

Preferably, the anchor plate comprises a first sliding plate, the cross section of the first sliding plate is trapezoidal, a first semicircular plate and a first base plate are fixed on the first sliding plate, the first sliding plate is connected with a first manual rotating part, the first semicircular plate is connected with a threaded rod, and a precision gear is fixed on the threaded rod.

Preferably, a channel is formed in the first semicircular plate, the channel is connected with a smooth section at the right end of the threaded rod in a rotating mode, a protruding section is arranged on the channel, the protruding section of the channel is connected with a protruding block at the right end of the threaded rod in a rotating mode, a first through threaded hole is formed in the first base plate and the first sliding plate at the same position, and the first through threaded hole is meshed with a threaded section on the first manual rotating part.

Preferably, the adjusting plate comprises a second sliding plate, the section of the second sliding plate is trapezoidal, a second base plate is fixed on the second sliding plate, the second base plate is connected with a second manual rotating part, a groove for the threaded rod to stretch and rotate is formed in the second sliding plate, a second semicircular plate is connected to the second sliding plate at the right end of the groove, and a pointer is arranged on the second sliding plate.

Preferably, a second straight-through threaded hole is formed in the second base plate and the second sliding plate at the same position, the second straight-through threaded hole is meshed with a threaded section on the second manual rotating part, and a threaded hole meshed with a threaded rod is formed in the second semicircular plate.

Compared with the prior art, the utility model provides an on-spot mapping device that building engineering cost was used possesses following beneficial effect:

1. this on-spot mapping device that building engineering cost was used, concrete use mode uses the manual first manual rotation piece of wrench movement and the manual rotation piece of second for regulating plate and anchor slab homoenergetic slide in the sliding tray inside, and until the pointer roughly the position, screw up first manual rotation piece afterwards and make anchor slab and straight fixed an organic whole, use the regulating plate to carry out meticulous calibration then.

2. This on-spot mapping device that building engineering cost was used, first manual rotation piece corotation, first manual rotation piece constantly remove on the straight board of sliding tray bottom portion towards first straight-through screw hole, when first manual rotation piece supported straight board, the anchor slab will be fixed integrative with straight board, otherwise with first manual rotation piece reversal, the anchor slab can slide again. Under the condition that the anchor plate is fixed, the precision gear is manually rotated, then the threaded rod rotates, the second semicircular plate meshed with the threaded rod drives the adjusting plate to move, then the pointer moves along with the adjusting plate, and then the scale of the dial to which the pointer points is changed immediately.

3. This on-spot mapping device that building engineering cost was used, this kind of rotation connected mode of passageway and outstanding piece can guarantee that the threaded rod keeps controlling under the pivoted prerequisite and can not shift. The function of the second straight-through threaded hole meshed with the second manual rotating piece is the same as that of the first manual rotating piece, and the second semicircular plate is provided with a threaded hole meshed with a threaded rod, so that the position distance between the adjusting plate and the anchor plate can be adjusted.

The utility model discloses in, the device simple structure compares general mapping device small light in weight, convenient to carry, and operation convenient to use, the on-the-spot survey and drawing occasion practicality of using at the building engineering cost is big.

Drawings

FIG. 1 is a block diagram of an on-site mapping apparatus for construction costs according to the present invention;

FIG. 2 is a cross-sectional view at A-A of FIG. 1;

fig. 3 is an enlarged view of the structure of fig. 1 at B.

In the figure: 1. a straight plate; 2. a dial gauge; 3. a sliding groove; 4. an adjusting plate; 41. a second sliding plate; 42. a second backing plate; 43. a second manual rotation member; 44. a trench; 45. a pointer; 46. a second semicircular plate; 5. an anchor plate; 51. a first sliding plate; 52. a first semicircular plate; 53. a first backing plate; 54. a first manually rotatable member; 55. a threaded rod; 56. a precision gear; 57. a channel; 58. a protruding block; 59. the first straight-through threaded hole.

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.

Example 1:

referring to fig. 1-3, an on-site mapping device for construction cost of building engineering comprises a straight plate 1, wherein a dial gauge 2 is carved on the straight plate 1, a sliding groove 3 is arranged in the straight plate 1, an adjusting plate 4 is slidably connected in the sliding groove 3, and an anchor plate 5 is connected to the right end of the adjusting plate 4.

In the embodiment of the present invention, the specific usage manner is to twist the first manual rotation component 54 and the second manual rotation component 43 by hand, so that the adjusting plate 4 and the anchor plate 5 can both slide inside the sliding groove 3 until the pointer points to the general position, and then the first manual rotation component 54 is screwed down to fix the anchor plate 5 and the straight plate 1, and then the adjusting plate 4 is used for fine calibration.

Example 2:

referring to fig. 1 to 3, in an embodiment of the present invention, the anchor plate 5 includes a first sliding plate 51, the first sliding plate 51 has a trapezoidal cross section, a first semicircular plate 52 and a first backing plate 53 are fixed to the first sliding plate 51, the first sliding plate 51 is connected to a first manual rotation member 54, the first semicircular plate 52 is connected to a threaded rod 55, and a precision gear 56 is fixed to the threaded rod 55.

In the embodiment of the present invention, the first manual rotation element 54 rotates forward, the first manual rotation element 54 continuously moves toward the straight plate 1 at the bottom of the sliding groove 3 in the first through threaded hole 59, when the first manual rotation element 54 abuts against the straight plate 1, the anchor plate 5 and the straight plate 1 will be fixed together, otherwise, the first manual rotation element 54 rotates backward, and the anchor plate 5 can be fixed and can slide.

Example 3:

referring to fig. 1-3, in the embodiment of the present invention, a channel 57 is formed in the first semicircular plate 52, the channel 57 rotates the smooth section at the right end of the connecting threaded rod 55, a protruding section is formed on the channel 57, the protruding section of the channel 57 rotates the protruding block 58 at the right end of the connecting threaded rod 55, the first base plate 53 and the first sliding plate 51 at the same position are provided with a first through threaded hole 59, and the first through threaded hole 59 engages with the threaded section on the first manual rotation member 54.

In the embodiment of the utility model, under the fixed condition of anchor slab 5, manual rotation precision gear 56, threaded rod 55 rotates then, and second semicircle board 46 with it meshing drives regulating plate 4 and removes, and pointer 45 then removes thereupon, and then pointer 45 directional graduation apparatus 2 scale changes immediately.

Example 4:

referring to fig. 1-3, in the embodiment of the present invention, the adjusting plate 4 includes a second sliding plate 41, the second sliding plate 41 has a trapezoidal cross section, a second base plate 42 is fixed on the second sliding plate 41, the second base plate 42 is connected to a second manual rotating component 43, a groove 44 for the threaded rod 55 to rotate in a telescopic manner is formed on the second sliding plate 41, a second semicircular plate 46 is connected to the second sliding plate 41 at the right end of the groove 44, and a pointer 45 is disposed on the second sliding plate 41.

In the embodiment of the present invention, the connection between the channel 57 and the protruding block 58 can ensure that the threaded rod 55 will not move left or right under the rotation premise.

Example 5:

referring to fig. 1-3, in the embodiment of the present invention, the second backing plate 42 and the second sliding plate 41 at the same position are provided with a second through threaded hole, the second through threaded hole is engaged with the threaded section of the second manual rotation member 43, and the second semi-circular plate 46 is provided with a threaded hole engaged with the threaded rod 55.

In the embodiment of the present invention, the second through threaded hole engages the second manual rotation member 43 to function as the first manual rotation member 54, and the second semicircular plate 46 is provided with the threaded hole for engaging the threaded rod 55, so as to ensure that the distance between the adjusting plate 4 and the anchor plate 5 can be adjusted.

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 an on-spot mapping device that building engineering cost was used, includes straight board (1), its characterized in that, be carved with graduation apparatus (2) on straight board (1), be equipped with sliding tray (3) in straight board (1), sliding tray (3) sliding connection has regulating plate (4), regulating plate (4) right-hand member is connected with anchor slab (5).

2. A construction cost on-site surveying and mapping device according to claim 1, characterized in that said anchor plate (5) comprises a first sliding plate (51), said first sliding plate (51) has a trapezoidal cross-section, said first sliding plate (51) is fixed with a first semicircular plate (52) and a first backing plate (53), said first sliding plate (51) is connected with a first manually rotatable member (54), said first semicircular plate (52) is connected with a threaded rod (55), said threaded rod (55) is fixed with a precision gear (56).

3. A construction cost on-site surveying device according to claim 2, characterized in that said first semicircular plate (52) has a channel (57) formed therein, said channel (57) is rotatably connected to a smooth section at the right end of the threaded rod (55), said channel (57) has a protruding section, said protruding section of said channel (57) is rotatably connected to a protruding block (58) at the right end of the threaded rod (55), said first backing plate (53) and the first sliding plate (51) at the same position have a first through threaded hole (59), said first through threaded hole (59) engages a threaded section of the first manually rotatable member (54).

4. The on-site mapping device for construction cost according to claim 1, wherein the adjusting plate (4) comprises a second sliding plate (41), the section of the second sliding plate (41) is trapezoidal, a second backing plate (42) is fixed on the second sliding plate (41), the second backing plate (42) is connected with a second manual rotating part (43), a groove (44) for the threaded rod (55) to stretch and rotate is formed in the second sliding plate (41), a second semicircular plate (46) is connected to the second sliding plate (41) at the right end of the groove (44), and a pointer (45) is arranged on the second sliding plate (41).

5. A construction cost on-site surveying and mapping device according to claim 4, characterized in that said second backing plate (42) and a second sliding plate (41) in the same position are provided with a second through threaded hole, said second through threaded hole engaging a threaded section on a second manually rotatable member (43), said second semi-circular plate (46) is provided with a threaded hole engaging a threaded rod (55).