CN216448899U

CN216448899U - Measuring device for construction engineering cost budget

Info

Publication number: CN216448899U
Application number: CN202122687728.4U
Authority: CN
Inventors: 马梦娜; 张玉洁; 郑宣宣
Original assignee: Shaanxi Polytechnic Institute
Current assignee: Shaanxi Polytechnic Institute
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-05-06
Anticipated expiration: 2031-11-04

Abstract

The utility model relates to the field of measuring instruments, in particular to a measuring device for construction cost budget of building engineering, which comprises a vertical plate, wherein an L-shaped block vertically extends out of the outer surface of one side of the vertical plate, tape measures are arranged on the inner side of the L-shaped block and one side of the vertical plate, a pressing piece pressed on the outer surface of the tape measure is arranged on the outer surface of one side of the L-shaped block, a pressing piece is arranged on the outer surface of one side of the vertical plate close to the upper part of the tape measure, two pressing rollers are rotatably arranged on the outer surface of one side of the vertical plate close to the front lower part of the tape measure, the pressing rollers are driven to rotate by an electric drive mechanism, and a pressing plate is fixedly connected to the outer surface of one side of the vertical plate close to the front part of the pressing rollers.

Description

Measuring device for construction engineering cost budget

Technical Field

The utility model relates to the field of measuring instruments, in particular to a measuring device for construction cost budget of building engineering.

Background

In the process of building engineering budget, the measurement of the size in a building needs to be carried out, the window side length, the door side length, the indoor length and width and the like need to be measured by using a measuring device, a tape measure is a common measuring device, but the tape measure needs to be pulled by hands when in use, the edge of the tape measure is sharp, the hand of a user is easy to scratch, the tape measure is also inconvenient to pull out, especially, when the tape measure is lifted to be high for measurement, the tape measure is difficult to pull, and therefore the measuring device for building engineering cost budget is provided, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the background technology and provides a measuring device for construction project cost budget.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows: the utility model provides a measuring device for building engineering cost budget, includes the riser, L type piece is extended perpendicularly to one side surface of riser, the inboard of L type piece and one side of riser are provided with the tape measure, one side surface of L type piece is provided with the piece that compresses tightly of pressure at the tape measure surface, one side surface of riser is provided with down the piece near the top department of tape measure, one side surface of riser is close to the preceding below rotation of tape measure and installs two compression rollers, the compression roller passes through the drive of electric drive mechanism and rotates, one side surface of riser is close to the place ahead fixedly connected with pressure strip of compression roller.

Preferably, the pressing piece comprises a limiting bolt inserted into the outer surface of one side of the L-shaped block and matched with the L-shaped block in a threaded manner, and a pressing plate movably sleeved on the outer surface of the limiting bolt, and the pressing plate presses the outer surface of the measuring tape.

Preferably, the lower pressing piece comprises a fixing plate fixedly connected to the outer surface of one side of the vertical plate, a threaded rod penetrating through the upper end face of the fixing plate and matched with the thread, the lower end of the threaded rod is fixedly connected with a limiting head, and the limiting head is pressed on the upper end face of the tape measure.

Preferably, the limiting head is spherical in shape and is integrally formed with the threaded rod.

Preferably, electric drive mechanism is including connecting the motor at one of them compression roller tip, the motor passes through fixing base fixed mounting and keeps away from compression roller one side at the riser, and the tip fixed sleeve respectively of two compression rollers is equipped with intermeshing's drive gear.

Preferably, a connecting shell is fixedly mounted on one side, far away from the tape measure, of the vertical plate, a storage battery is fixedly mounted on the inner side of the connecting shell, an on-off switch is clamped on the upper end face of the connecting shell, the storage battery is in electric connection with the on-off switch, and the on-off switch is in electric connection with a motor.

Compared with the prior art, the utility model has the following beneficial effects:

can control motor work through pressing on-off switch, motor drive compression roller rotates, and under drive gear's effect, two compression rollers rotate relatively, pull out the chi portion of tape measure, and is comparatively laborsaving, has removed the inconvenience that the people pulled and brought from, through loosening limit bolt, rotates the clamp plate towards one side of keeping away from the tape measure, later can take off the tape measure to the later stage of tape measure is used and is changed, and is convenient to use.

Drawings

FIG. 1 is a schematic structural view of a construction cost budget measuring device according to the present invention;

FIG. 2 is a schematic view of another perspective of the construction cost budget measuring device of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 showing a construction cost budget measuring device according to the present invention;

FIG. 4 is an enlarged view of the measuring device for construction cost budgeting of the present invention at B in FIG. 2;

FIG. 5 is a schematic view of a roll position of a measuring device for construction cost budgeting according to the present invention.

1. A vertical plate; 2. a tape measure; 3. an L-shaped block; 4. a limit bolt; 5. pressing a plate; 6. a fixing plate; 7. a threaded rod; 8. a limiting head; 9. a compression roller; 10. a transmission gear; 11. a motor; 12. a fixed seat; 13. a compression plate; 14. a connecting shell; 15. an on-off switch; 16. and (4) a storage battery.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The measuring device for construction cost budget as shown in fig. 1-5 comprises a vertical plate 1, an L-shaped block 3 vertically extends from the outer surface of one side of the vertical plate 1, a tape measure 2 is arranged on the inner side of the L-shaped block 3 and one side of the vertical plate 1, a pressing piece pressed on the outer surface of the tape measure 2 is arranged on the outer surface of one side of the L-shaped block 3, a pressing piece is arranged on the outer surface of one side of the vertical plate 1 near the upper side of the tape measure 2, two pressing rollers 9 are rotatably arranged on the outer surface of one side of the vertical plate 1 near the front lower side of the tape measure 2, the pressing rollers 9 are driven to rotate by an electric driving mechanism, a pressing plate 13 is fixedly connected to the outer surface of one side of the vertical plate 1 near the front side of the pressing rollers 9, the tape measure 2 is a common article, and redundant description is omitted, and the tape measure 2 pulled out part passes between the two pressing rollers 9 during use.

Compress tightly the piece including inserting 3 one side surfaces of L type piece and looks screw-thread fit's spacing bolt 4, the activity suit is at the clamp plate 5 of 4 surfaces of spacing bolt, clamp plate 5 presses the surface at tape measure 2, when screwing spacing bolt 4, thereby clamp plate 5 firmly presses the surface at tape measure 2 ensures tape measure 2's stability, the piece that pushes down includes fixed plate 6 of fixed connection at 1 one side surface of riser, run through 6 up end of fixed plate and looks screw-thread fit's threaded rod 7, the lower extreme fixed connection of threaded rod 7 has spacing head 8, spacing head 8 presses the up end at tape measure 2, thereby prevent that tape measure 2 from shaking the aversion from top to bottom, compress tightly simultaneously behind the regulation pine of piece and the piece that pushes down, the dismantlement of later stage tape measure 2 of can being convenient for.

The appearance of spacing head 8 is spherical, and spacing head 8 and threaded rod 7 integrated into one piece rotate threaded rod 7 and can make spacing head 8 reciprocate and adjust.

The electric driving mechanism comprises a motor 11 connected to the end of one of the compression rollers 9, the motor 11 is fixedly mounted on one side, far away from the compression rollers 9, of the vertical plate 1 through a fixing seat 12, transmission gears 10 which are meshed with each other are fixedly sleeved on the ends of the two compression rollers 9 respectively, the motor 11 drives the compression rollers 9 to rotate, and under the cooperation of the two transmission gears 10, the two compression rollers 9 rotate relatively, so that the tape body part of the tape measure 2 between the two compression rollers is pulled and transmitted.

One side fixed mounting that the riser 1 kept away from tape measure 2 has a connecting shell 14, and the inboard fixed mounting of connecting shell 14 has a battery 16, and the up end card of connecting shell 14 is equipped with on-off switch 15, and battery 16 and on-off switch 15 connection of electric lines, on-off switch 15 and motor 11 connection of electric lines press on-off switch 15 and control battery 16 and supply power or cut off the power supply to motor 11.

During the use, the user can control motor 11 work through pressing on-off switch 15, motor 11 drive pinch roller 9 rotates, under drive gear 10's effect, two pinch rollers 9 rotate relatively, pull out tape measure 2's chi body part, it is comparatively laborsaving, the inconvenience that the people was pulled and was brought has been removed from, the user is through loosening limit plug 4 soon, rotate clamp plate 5 towards the one side of keeping away from tape measure 2, later can take off tape measure 2, so that tape measure 2's later stage is used and is changed, high durability and convenient use.

In the present invention, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the appearances of the phrases "one embodiment," "some embodiments," "a specific embodiment," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a measuring device is used in building engineering cost budget, includes riser (1), its characterized in that: l type piece (3) extend perpendicularly to the one side surface of riser (1), the inboard of L type piece (3) and one side of riser (1) are provided with tape measure (2), one side surface of L type piece (3) is provided with presses the piece that compresses tightly at tape measure (2) surface, the top department that one side surface of riser (1) is close to tape measure (2) is provided with the holding down, one side surface of riser (1) is close to the front below rotation of tape measure (2) and installs two compression rollers (9), compression roller (9) rotate through the drive of electric drive mechanism, the place ahead fixedly connected with pressure strip (13) that one side surface of riser (1) is close to compression roller (9).

2. The construction cost budget measuring device according to claim 1, wherein: the pressing piece comprises a limiting bolt (4) which is inserted into the outer surface of one side of the L-shaped block (3) and is in threaded fit with the limiting bolt, and a pressing plate (5) which is movably sleeved on the outer surface of the limiting bolt (4), wherein the pressing plate (5) is pressed on the outer surface of the measuring tape (2).

3. The construction cost budget measuring device according to claim 1, wherein: the holding down piece includes fixed plate (6), the threaded rod (7) that run through fixed plate (6) up end and looks screw-thread fit of fixed connection at riser (1) one side surface, the lower extreme fixed connection of threaded rod (7) has spacing head (8), spacing head (8) are pressed at the up end of tape measure (2).

4. A construction cost budget measuring device according to claim 3, characterized in that: the limiting head (8) is spherical in shape, and the limiting head (8) and the threaded rod (7) are integrally formed.

5. The construction cost budget measuring device according to claim 1, wherein: the electric drive mechanism comprises a motor (11) connected to the end of one of the compression rollers (9), the motor (11) is fixedly mounted on one side, far away from the compression rollers (9), of the vertical plate (1) through a fixing seat (12), and transmission gears (10) which are meshed with each other are fixedly sleeved on the ends of the two compression rollers (9) respectively.

6. The construction cost budget measuring device according to claim 5, wherein: one side fixed mounting that tape measure (2) were kept away from in riser (1) has connecting shell (14), the inboard fixed mounting of connecting shell (14) has battery (16), the up end card of connecting shell (14) is equipped with on-off switch (15), battery (16) and on-off switch (15) connection of electric lines, on-off switch (15) and motor (11) connection of electric lines.