CN219571402U

CN219571402U - Measuring device for civil engineering cost accounting

Info

Publication number: CN219571402U
Application number: CN202320715502.7U
Authority: CN
Inventors: 李亚强; 马丽楠; 吴星男
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-08-22
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a measuring device for accounting civil engineering cost, which particularly relates to the field of measuring devices, and comprises an engineering measuring instrument, wherein the bottom end of the engineering measuring instrument is connected with a base plate, one side of the base plate is connected with a level meter, the bottom surface of the base plate is provided with a support column, the bottom end of the support column is fixedly connected with a connecting table, one end of the connecting table is provided with a fixing bolt, the surface of the connecting table is connected with an adjusting mechanism in a penetrating way, the top end of the engineering measuring instrument is fixedly connected with a handle, one side of the engineering measuring instrument is provided with a battery box, and one side surface of the engineering measuring instrument is provided with a focusing knob; according to the utility model, through the adjusting mechanism, the base plate can be adjusted to the horizontal position by matching with the level gauge when the inner bellows is rotated, and meanwhile, the nut is screwed down to further fix the height of the inner bellows, so that the accuracy in engineering measurement can be improved, and the error of measurement data is reduced.

Description

Measuring device for civil engineering cost accounting

Technical Field

The utility model relates to the technical field of measuring devices, in particular to a measuring device for accounting the construction cost of civil engineering.

Background

"civil engineering": namely, civil engineering and construction works are a general term for civil engineering and construction works. The system is an engineering subject for building various facilities and places for activities such as human life, production, protection and the like, covers houses, roads, railways, airports, bridges, water conservancy projects, ports, tunnels, water supply and drainage projects, and the like in various projects such as places and buildings, structures and engineering objects in the places, and comprises various technical activities such as survey, design, construction, maintenance and management in the engineering construction process, and materials, equipment and articles consumed in the construction process, and a measuring device is needed when the engineering cost is calculated;

according to the technical scheme, the measuring device for civil engineering cost accounting comprises a substrate, wherein the bottom of the substrate is uniformly connected with a supporting pipe in a rotating manner according to the circumference, the bottom of the supporting pipe is fixedly connected with an end socket, the bottom of the end socket is in threaded connection with a plug, a supporting leg is connected in a sliding manner, the outer wall of the supporting pipe is symmetrically provided with a strip-shaped hole, the outer wall of the supporting pipe is sleeved with a sliding sleeve, the sliding sleeve is in sliding connection with the outer wall of the supporting pipe, the inner wall of the sliding sleeve penetrates through the strip-shaped hole and is fixedly connected with the top of the supporting leg, the side wall of the sliding sleeve is provided with a fastening bolt in a penetrating manner, the sliding sleeve is retracted into the supporting pipe with the supporting leg, the fastening bolt is rotated to be abutted against the outer wall of the supporting pipe, the plug is in threaded connection with the bottom of the end socket, the supporting leg is prevented from extending out of the supporting pipe in the transportation process, the possibility and the damage to surrounding people in the carrying process are reduced, and the inventor finds that the technology has the following problems in the process of realizing the utility model:

the measuring device for civil engineering cost accounting is difficult to determine the horizontal position of the measuring instrument in a mode of supporting by using a single set of supporting legs when in use, and can reduce the measuring precision of the measuring instrument and influence the measuring data.

Disclosure of Invention

The utility model provides a measuring device for accounting civil engineering cost, which solves the technical problems that the horizontal position of a measuring instrument is difficult to determine by using a single set of supporting legs to support, the measuring precision of the measuring instrument is reduced, and the measuring data is influenced.

In order to solve the technical problems, the measuring device for civil engineering cost accounting comprises an engineering measuring instrument, wherein the bottom end of the engineering measuring instrument is connected with a base plate, one side of the base plate is connected with a level meter, the bottom surface of the base plate is provided with a support column, the bottom end of the support column is fixedly connected with a connecting table, one end of the connecting table is provided with a fixing bolt, the surface of the connecting table is in penetrating connection with an adjusting mechanism, the top end of the engineering measuring instrument is fixedly connected with a handle, one side of the engineering measuring instrument is provided with a battery box, and one side surface of the engineering measuring instrument is provided with a focusing knob.

Preferably, one of the adjusting mechanisms comprises a bottom column, a fixing table, a screw cap, a threaded column and an inner bellows, wherein the bottom end of the bottom column is connected with the fixing table, the screw cap is arranged above the bottom column, the top end of the bottom column is connected with the threaded column, and the inner bellows is arranged above the threaded column.

Preferably, the bottom of engineering measuring apparatu passes through the bearing and rotates with the top surface of base plate and be connected, the bottom of engineering measuring apparatu cooperates with the top block of base plate.

Preferably, the bottom of the bottom column is in threaded connection with the top end of the fixing table, and the top end of the inner bellows is in rotary connection with the bottom end of the connecting table through a bearing.

Preferably, the number of the support columns is three, the support columns are arranged in a surrounding mode relative to the vertical center line of the base plate, and the top ends of the support columns are rotationally connected with the bottom ends of the base plate.

Preferably, a display screen is further installed on one side of the engineering measuring instrument, and a telescope adjusting knob is installed on the surface of one side of the engineering measuring instrument.

Compared with the related art, the measuring device for accounting the civil engineering cost has the following beneficial effects:

through the adjusting mechanism, the base plate can be adjusted to the horizontal position by matching with the level gauge when the inner bellows is rotated, and meanwhile, the nut is screwed down to further fix the height of the inner bellows, so that the accuracy of engineering measurement can be improved, and the error of measurement data is reduced;

through the setting of the top threaded connection of bottom post's bottom and mount table, can be at the mount table after the long-time use wearing and tearing in building site, in time change the mount table, can reduce the influence when measuring the engineering.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a measuring device for accounting the construction cost of civil engineering;

FIG. 2 is a schematic view of the supporting leg structure of a measuring device for accounting the construction cost of civil engineering;

fig. 3 is a schematic structural diagram of an adjusting mechanism of a measuring device for accounting the construction cost of civil engineering.

Reference numerals in the drawings: 1. engineering measuring instrument; 2. a base plate; 3. a level gauge; 4. a support column; 5. a connection station; 6. a fixing bolt; 7. an adjusting mechanism; 701. a bottom post; 702. a fixed table; 703. a screw cap; 704. a threaded column; 705. an inner bellows; 8. a handle; 9. a battery case; 10. a focusing knob; 11. a display screen; 12. telescope adjust knob.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The first embodiment is shown in fig. 1-3, the measuring device for accounting civil engineering cost comprises an engineering measuring instrument 1, wherein the bottom end of the engineering measuring instrument 1 is connected with a base plate 2, one side of the base plate 2 is connected with a level meter 3, a support column 4 is installed on the bottom surface of the base plate 2, the bottom end of the support column 4 is fixedly connected with a connecting table 5, one end of the connecting table 5 is provided with a fixing bolt 6, the surface of the connecting table 5 is in penetrating connection with an adjusting mechanism 7, the top end of the engineering measuring instrument 1 is fixedly connected with a handle 8, one side of the engineering measuring instrument 1 is provided with a battery box 9, and one side surface of the engineering measuring instrument 1 is provided with a focusing knob 10.

In this embodiment, one of the adjusting mechanisms 7 includes a bottom post 701, a fixing table 702, a nut 703, a threaded post 704 and an inner bellows 705, the bottom end of the bottom post 701 is connected with the fixing table 702, the nut 703 is disposed above the bottom post 701, the threaded post 704 is connected to the top end of the bottom post 701, and the inner bellows 705 is disposed above the threaded post 704.

In this embodiment, the bottom of engineering measuring instrument 1 is connected with the top surface of base plate 2 through the bearing rotation, and engineering measuring instrument 1's bottom cooperates with the top block of base plate 2, and is further, through the adjustment mechanism 7 that sets up, cooperates spirit level 3 in the time of rotating the interior line pipe 705, can adjust base plate 2 to horizontal position, screw up nut 703 simultaneously, carries out further fixation to the height of interior line pipe 705, can improve the accuracy in engineering measurement to reduce the error of measured data.

The second embodiment is different from the first embodiment in that, on the basis of the first embodiment, the bottom end of the bottom post 701 is in threaded connection with the top end of the fixed table 702, the top end of the inner tube 705 is rotationally connected with the bottom end of the connecting table 5 through a bearing, the number of the support columns 4 is three, the support columns 4 are arranged in a surrounding shape with respect to the vertical center line of the base plate 2, the top ends of the support columns 4 are rotationally connected with the bottom end of the base plate 2, a display screen 11 is further installed on one side of the engineering measuring instrument 1, a telescope adjusting knob 12 is installed on one side surface of the engineering measuring instrument 1, and further, the fixed table 702 can be replaced in time after the fixed table 702 is worn in a long-time use manner, so that the influence on engineering measurement can be reduced.

Working principle:

when the device is used, firstly, the device is placed on a working site, the support column 4 is opened and then is supported on the ground, then, through the adjusting mechanism 7, the base plate 2 can be adjusted to the horizontal position by matching with the level meter 3 when the inner tube 705 is rotated, meanwhile, the nut 703 is screwed down, the height of the inner tube 705 is further fixed, the accuracy in engineering measurement can be improved, and therefore, the error of measurement data is reduced;

through the setting of the bottom of sill post 701 and the top threaded connection of fixed station 702, can in time change fixed station 702 after fixed station 702 uses wearing and tearing at the building site for a long time, can reduce the influence when measuring the engineering, then through telescope adjust knob 12 and the focusing knob 10 that set up, can carry out accurate measurement to the measured object, accomplish measuring work with data storage in display screen 11.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a civil engineering cost accounting measurement device, includes engineering measuring apparatu (1), its characterized in that: the bottom of engineering measuring apparatu (1) is connected with base plate (2), one side of base plate (2) is connected with spirit level (3), support column (4) are installed to the bottom surface of base plate (2), the bottom fixedly connected with connection board (5) of support column (4), the one end of connection board (5) is provided with fixing bolt (6), the surface through connection of connection board (5) has adjustment mechanism (7), the top fixedly connected with handle (8) of engineering measuring apparatu (1), battery case (9) are installed to one side of engineering measuring apparatu (1), one side surface of engineering measuring apparatu (1) is provided with focusing knob (10).

2. The measurement device for accounting of civil engineering cost according to claim 1, wherein: one of them adjustment mechanism (7) include collet (701), fixed station (702), nut (703), screw thread post (704) and interior line pipe (705), the bottom of collet (701) is connected with fixed station (702), the top of collet (701) is provided with nut (703), the top of collet (701) is connected with screw thread post (704), the top of screw thread post (704) is provided with interior line pipe (705).

3. The measurement device for accounting of civil engineering cost according to claim 1, wherein: the bottom of engineering measuring instrument (1) is connected with the top surface of base plate (2) through the bearing rotation, the bottom of engineering measuring instrument (1) cooperates with the top block of base plate (2).

4. The measurement device for accounting of civil engineering cost according to claim 2, wherein: the bottom end of the bottom column (701) is in threaded connection with the top end of the fixing table (702), and the top end of the inner bellows (705) is in rotary connection with the bottom end of the connecting table (5) through a bearing.

5. The measurement device for accounting of civil engineering cost according to claim 1, wherein: the number of the support columns (4) is three, the support columns (4) are arranged in a surrounding mode relative to the vertical center line of the base plate (2), and the top ends of the support columns (4) are rotationally connected with the bottom ends of the base plate (2).

6. A civil engineering cost accounting measuring device according to claim 3, characterized in that: a display screen (11) is further arranged on one side of the engineering measuring instrument (1), and a telescope adjusting knob (12) is arranged on the surface of one side of the engineering measuring instrument (1).