CN215864938U

CN215864938U - Measuring device for construction engineering cost

Info

Publication number: CN215864938U
Application number: CN202122248865.8U
Authority: CN
Inventors: 杨�一
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-02-18
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a measuring device for construction cost, which comprises a handle, wherein a shell is arranged below the handle, a measuring tape is arranged in the middle of the inside of the shell, a hanging ring is arranged at one end of the measuring tape, and a rotating handle is arranged in the middle of the intersection of the shell and the measuring tape. According to the band tape, the clamping groove is formed in one side, close to the hanging ring, of the shell, so that when the band tape in the shell is stored, the hanging ring and the clamping groove can be connected with each other, the hanging ring can be tightly fixed, and the problem that the band tape is not loosened when not used is avoided.

Description

Measuring device for construction engineering cost

Technical Field

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

Background

The construction cost directly means the construction price of the project. Three elements of project pricing: amount, price, fee. The construction cost is the total cost for some construction, and the core content is investment estimation, design approximate calculation, correction approximate calculation, construction drawing budget, construction settlement, completion settlement and the like.

The steel tape for building is generally handheld, so that when the steel tape is used for measuring, data in the aspect of building construction can be measured through the steel tape, and recording is facilitated.

However, when the existing measuring device is used, the pins are generally arranged at the bottom end of the shell, so that the pins are convenient to insert and connect, but certain harm may be brought to a human body due to the pins when the device is held.

Therefore, it is necessary to provide a measuring device for construction cost to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a construction cost measuring device to solve the above problems in the related art.

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

a measuring device for construction engineering cost comprises a handle, wherein a shell is arranged below the handle, a measuring tape is arranged at the center position in the shell, a hanging ring is arranged at one end of the measuring tape, and a rotating handle is arranged at the center position of the intersection of the shell and the measuring tape;

the shell is kept away from and is changeed the below of one side and install grafting mechanism, grafting mechanism includes spacing piece, frame and picture peg, the picture peg is pegged graft in the inside of frame, the spacing piece is installed in the inside of frame and is contacted each other with the picture peg.

As a further scheme of the present invention, the insertion plate includes a first connection hole, a plate body, a second connection hole, a magnetic plate, and a side plate, wherein the first connection hole is opened at one side of the plate body, the second connection hole is opened at one side of the plate body away from the first connection hole, the side plate is installed at one side of the second connection hole away from the first connection hole, and the magnetic plate is installed at inner sides of the second connection hole and the side plate.

As a further scheme of the utility model, clamping grooves are formed in two sides of the shell close to the inner part of the hanging ring, and the rear ends of the clamping grooves are the same as the thickness of the hanging ring.

As a further scheme of the utility model, a rotating shaft is arranged at a position corresponding to one side of the shell far away from the rotating handle, and the rotating shaft is embedded in the middle position of the intersection of the shell and the rotating handle.

As a further scheme of the utility model, the rotating handle is of a Z-shaped structure, a holding shaft is arranged on one side of the rotating handle, which is far away from the shell, and a rotating shaft is arranged in the holding shaft.

As a further aspect of the present invention, a distance between the second connection hole and the side plate is the same as a distance between the limiting member and the frame near the second connection hole.

When locating part and second connecting hole interconnect like this, magnetic sheet and frame just contact each other and produce the adsorption affinity to can promote stability

In a further aspect of the present invention, the frame is a box-shaped structure having a hollow interior, and the thickness of the inner dimension of the frame is greater than the thickness of the insert.

As a further scheme of the utility model, anti-skid grains are arranged above the inside of the handle, and the handle is fixedly connected with the shell through screws.

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

according to the utility model, the traditional mode of arranging the plug pins at the bottom end of the shell is changed into the mode of arranging the plug-in mechanism at the rear side of the shell, so that the plug-in mechanism can be accommodated in the rear side of the shell when the plug-in mechanism is not used, the plug board can not protrude out of the bottom end of the shell, and the problem that the plug board damages a human body can be avoided.

According to the band tape, the clamping groove is formed in one side, close to the hanging ring, of the shell, so that when the band tape in the shell is stored, the hanging ring and the clamping groove can be connected with each other, the hanging ring can be tightly fixed, and the problem that the band tape is not loosened when not used is avoided.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view showing the overall construction of a construction cost measuring apparatus according to the present invention;

FIG. 2 is a schematic view of the construction cost measuring device of the present invention in a rear view;

FIG. 3 is an enlarged partial schematic view of the utility model at A in FIG. 1;

FIG. 4 is a schematic view of the overall structure of the plugging mechanism of the present invention;

fig. 5 is a schematic view of the whole structure of the insert plate of the utility model.

In the figure: 1. a handle; 2. a tape measure; 3. a housing; 4. a hoisting ring; 5. a plug-in mechanism; 51. a limiting member; 52. a frame; 53. inserting plates; 54. a first connection hole; 55. a plate body; 56. a second connection hole; 57. a magnetic plate; 58. a side plate; 6. turning a handle; 7. a rotating shaft; 8. a clamping 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. In addition, for the convenience of description, the terms "upper", "lower", "left" and "right" are used to refer to the same direction as the upper, lower, left, right, etc. of the drawings, and the terms "first", "second", etc. are used for descriptive distinction and have no special meaning.

[ example 1 ]

The embodiment provides a specific structure of a measuring device for construction cost, and as shown in fig. 1-5, the measuring device for construction cost comprises a handle 1, a shell 3 is arranged below the handle 1, a measuring tape 2 is arranged at the center position in the shell 3, one end of the measuring tape 2 is provided with a hanging ring 4, and a rotating handle 6 is arranged at the center position of the intersection of the shell 3 and the measuring tape 2;

the inserting mechanism 5 is installed below one side of the shell 3 far away from the rotating handle 6, the inserting mechanism 5 comprises a limiting piece 51, a frame 52 and an inserting plate 53, the inserting plate 53 is inserted into the frame 52, and the limiting piece 51 is installed inside the frame 52 and is in contact with the inserting plate 53.

The distance from the second connecting hole 56 to the side plate 58 is the same as the distance from the limiting member 51 to the frame 52 near the second connecting hole 56.

The frame 52 is a box-shaped structure with a hollow inside, and the thickness of the inner dimension of the frame 52 is larger than that of the insertion plate 53.

Anti-skidding line is provided with to the inside top of handle 1, and handle 1 passes through screw fixed connection with shell 3.

Through the arrangement of the anti-slip patterns, the phenomenon of falling off can not occur when the hand-held electric tool is held.

By adopting the technical scheme:

the rear side of the shell 3 is provided with the plugging mechanism 5, so that when the plugging mechanism 5 is not used, the plugging mechanism 5 can be stored in the rear side of the shell 3, the plug board 53 can not protrude out of the bottom end of the shell 3, and the problem that the plug board 53 damages a human body can be avoided.

[ example 2 ]

In the present embodiment, a concrete structure of a measuring device for construction cost is provided, as shown in fig. 1 to 5, an inserting plate 53 includes a first connecting hole 54, a plate body 55, a second connecting hole 56, a magnetic plate 57, and a side plate 58, the first connecting hole 54 is opened at one side of the plate body 55, the second connecting hole 56 is opened at one side of the plate body 55 far from the first connecting hole 54, the side plate 58 is installed at one side of the second connecting hole 56 far from the first connecting hole 54, and the magnetic plate 57 is installed at the inner sides of the second connecting hole 56 and the side plate 58.

The inside both sides that shell 3 is close to rings 4 are provided with joint groove 8, and the rear end in joint groove 8 is the same with rings 4's thickness.

Through the setting of joint groove 8, can be so that rings 4 and joint groove 8 peg graft closely each other.

The rotating shaft 7 is arranged at the corresponding position of one side of the shell 3 far away from the rotating handle 6, and the rotating shaft 7 is embedded at the center position of the intersection of the shell 3 and the rotating handle 6.

The rotating handle 6 is of a Z-shaped structure, a holding shaft is arranged on one side, away from the shell 3, of the rotating handle 6, and a rotating shaft is arranged inside the holding shaft.

By adopting the technical scheme:

thus, the position between the insertion plate 53 and the housing 3 can be changed by fixing the limiting member 51 and the first connection hole 54 and the second connection hole 56 respectively, and if the insertion plate is required to be inserted, the limiting member 51 is connected with the second connection hole 56, so that the insertion plate 53 protrudes out of the housing 3.

The working principle is as follows: when the device needs to be used, a user firstly unscrews the limiting piece 51 inside the plugging mechanism 5, then pushes the inserting plate 53 to move to one side of the frame 52, the magnetic plate 57 and the frame 52 are mutually adsorbed, and the limiting piece 51 and the second connecting hole 56 are mutually connected, so that the inserting plate 53 can be tightly fixed under the action of the limiting piece 51.

The insert 53 is then inserted into the end to be measured and the user pulls the suspension ring 4 so that the suspension ring 4 and the housing 3 are within the same vertical plane as the length to be measured, so that the length to be measured can be measured by the tape measure 2 and recorded.

After the measurement is accomplished, the user rotates handle 1, like this at handle 1's rotatory in-process, can be with tape measure 2 rolling, after the rolling is accomplished for rings 4 and the inside joint groove 8 interconnect of shell 3, it can to accomodate grafting mechanism 5 at last.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a measuring device for building engineering cost, includes handle (1), its characterized in that: a shell (3) is mounted below the handle (1), a measuring tape (2) is mounted in the middle of the interior of the shell (3), a hanging ring (4) is mounted at one end of the measuring tape (2), and a rotating handle (6) is mounted in the middle of the intersection of the shell (3) and the measuring tape (2);

shell (3) are kept away from and are changeed the below of (6) one side and install grafting mechanism (5), grafting mechanism (5) are including locating part (51), frame (52) and picture peg (53), picture peg (53) are pegged graft in the inside of frame (52), locating part (51) are installed in the inside of frame (52) and are contacted each other with picture peg (53).

2. A construction cost measuring apparatus according to claim 1, wherein: picture peg (53) are including first connecting hole (54), plate body (55), second connecting hole (56), magnetic sheet (57) and curb plate (58), set up in plate body (55) one side first connecting hole (54), set up in one side of keeping away from first connecting hole (54) plate body (55) second connecting hole (56), install in one side of keeping away from first connecting hole (54) second connecting hole (56) curb plate (58), the inboard at second connecting hole (56) and curb plate (58) is installed in magnetic sheet (57).

3. A construction cost measuring apparatus according to claim 1, wherein: the inside both sides that shell (3) are close to rings (4) are provided with joint groove (8), and the rear end in joint groove (8) is the same with the thickness of rings (4).

4. A construction cost measuring apparatus according to claim 1, wherein: the rotating shaft (7) is installed at the corresponding position of one side, far away from the rotating handle (6), of the shell (3), and the rotating shaft (7) is embedded in the middle position of the intersection of the shell (3) and the rotating handle (6).

5. A construction cost measuring apparatus according to claim 1, wherein: the rotating handle (6) is of a Z-shaped structure, a holding shaft is arranged on one side, away from the shell (3), of the rotating handle (6), and a rotating shaft is arranged inside the holding shaft.

6. A construction cost measuring apparatus according to claim 2, wherein: the distance between the second connecting hole (56) and the side plate (58) is the same as the distance between the limiting piece (51) and the frame (52) close to the second connecting hole (56).

7. A construction cost measuring apparatus according to claim 1, wherein: the frame (52) is of a box-shaped structure with a hollow interior, and the thickness of the inner size of the frame (52) is larger than that of the inserting plate (53).

8. A construction cost measuring apparatus according to claim 1, wherein: anti-skidding lines are arranged above the interior of the handle (1), and the handle (1) is fixedly connected with the shell (3) through screws.