CN221259694U

CN221259694U - Engineering cost drawing measuring device convenient for positioning measurement

Info

Publication number: CN221259694U
Application number: CN202322959683.0U
Authority: CN
Inventors: 李欣刚; 胡晓欢
Original assignee: Hebei Polytechnic Institute
Current assignee: Hebei Polytechnic Institute
Filing date: 2023-11-01
Publication date: 2024-07-02
Anticipated expiration: 2033-11-01

Abstract

The utility model provides a construction cost drawing measuring device convenient for positioning measurement, and belongs to the technical field of construction cost. The engineering cost drawing measuring device convenient for positioning measurement comprises a measuring structure and an angle measuring structure. The measuring structure comprises a flat ruler and a sliding limiting part, a first opening is formed in one side of the bottom of the flat ruler, a sliding groove is formed in the flat ruler, the sliding limiting part is slidably connected to the sliding groove, an extrusion part is arranged on the sliding limiting part, the angle measuring structure comprises an angle ruler and a limiting part, the angle ruler is fixed on the surface of the flat ruler, and the limiting part is rotationally connected to the angle ruler. The utility model is beneficial to determining the measured position when measuring the distance and the angle of the engineering cost drawing, is convenient for observing the measured distance and the measured angle, and can be more convenient to use.

Description

Engineering cost drawing measuring device convenient for positioning measurement

Technical Field

The utility model relates to the technical field of engineering cost, in particular to an engineering cost drawing measuring device convenient for positioning measurement.

Background

Engineering cost refers to the total cost of doing an engineering construction, i.e., the sum of the one-time costs of programmatically reproducing a fixed asset, forming a corresponding intangible asset, and laying a mobile funds. Obviously, this meaning is defined from the investor-owner perspective. After selecting a project, the investor makes decisions through project assessment, and then performs a series of investment management activities such as design bidding, engineering bidding, and the like, until completion of acceptance.

At present, in the process of construction of the drawing of the existing engineering cost, a measuring device is often required to be used for measuring marks on the drawing so as to be better used on the construction site, however, when the measuring is carried out, the scale marks are generally required to be aligned with the positions on the drawing through the graduated scale, so that the observation and the alignment are inconvenient, and when the angle measuring is carried out by using the angle meter, the positioning and the angle observation are inconvenient without the prolonged mark, so that the engineering cost drawing measuring device convenient for positioning and measuring is necessary to be provided for solving the problems.

Disclosure of utility model

In order to make up for the defects, the utility model provides a construction cost drawing measuring device convenient for positioning measurement, and aims to solve the problem that the measurement on drawings is inconvenient to position and observe.

The utility model is realized in the following way:

The utility model provides a construction cost drawing measuring device convenient for positioning measurement, which comprises a measuring structure and an angle measuring structure.

The measuring structure comprises a flat ruler and a sliding limiting part, a first opening is formed in one side of the bottom of the flat ruler, a sliding groove is formed in the flat ruler, the sliding limiting part is slidably connected to the sliding groove, an extrusion part is arranged on the sliding limiting part, the angle measuring structure comprises an angle ruler and a limiting part, the angle ruler is fixed on the surface of the flat ruler, and the limiting part is rotationally connected to the angle ruler.

In one embodiment of the utility model, a second opening is formed in one side of the flat ruler, and a first scale mark is formed in one side of the top surface of the flat ruler.

In one embodiment of the utility model, the sliding limiting piece comprises a sliding block and positioning indicating blocks, limiting plates are fixed on two sides of the sliding block, the positioning indicating blocks are fixed at the bottom of the sliding block, and the positioning indicating blocks are connected inside the first notch in a sliding mode.

In one embodiment of the utility model, two sides of the inside of the chute are provided with limit grooves matched with the limit plates, the limit plates are connected in the limit grooves in a sliding way, and the sliding blocks are connected in the chute in a sliding way.

In one embodiment of the utility model, a cavity is formed in the slider, and one side of the positioning indication block is obliquely arranged.

In one embodiment of the utility model, the extrusion piece comprises a movable plate and an extrusion frame, wherein the movable plate is connected inside the cavity in a sliding way, a spring is fixed between the movable plate and the bottom of the cavity, a movable column is fixed on the top surface of the movable plate, the movable column extends to the outside in a sliding way through the cavity, the extrusion frame is fixed on the top surface of the movable column, and the extrusion frame is tightly attached to the surface of the flat ruler.

In one embodiment of the utility model, the limiting piece comprises a limiting rod and a second scale mark, the limiting rod is rotationally connected to the angle ruler through a rotating column, a third opening matched with the second opening is formed in one side of the bottom of the limiting rod, the third opening is clamped on the second opening, the third opening is in sliding connection with the surface of the angle ruler, and the second scale mark is arranged on the other sides of the limiting rod and the flat ruler.

The beneficial effects of the utility model are as follows: according to the engineering cost drawing measuring device convenient for positioning measurement, which is obtained through the design, when the engineering cost drawing measuring device is used, the elasticity of the spring is utilized, the extrusion frame is pulled by the spring to extrude the surface of the flat ruler, so that the sliding block can be positioned after sliding, then the first scale line can be easily determined and aligned through the positioning indication block, meanwhile, the positioning indication block is aligned with the position on the drawing, then the other sliding limiting piece is moved to the appointed position, so that the position and the distance between the positions can be easily determined, meanwhile, the angle measurement can be carried out through the angle ruler, when the angle measurement is carried out, the position to be measured can be guided to through the limiting rod by rotating the limiting rod, and the angle measurement can be carried out more easily through the alignment of the scale on the angle ruler by utilizing the limiting rod, meanwhile, the angle marking operation can be carried out through the limiting rod, and the determination of the measured position is facilitated when the engineering cost distance and the angle measurement are carried out, and the angle use of the drawing is more convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a first view angle structure of an engineering cost drawing measuring device for facilitating positioning measurement according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an expanded structure of an engineering cost drawing measuring device for facilitating positioning measurement according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a second view structure of an engineering cost drawing measuring device for facilitating positioning measurement according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of an angle measurement structure of an engineering cost drawing measurement device for facilitating positioning measurement according to an embodiment of the present utility model;

FIG. 5 is a schematic cross-sectional view of a construction cost drawing measuring device for facilitating positioning measurement according to an embodiment of the present utility model;

FIG. 6 is an enlarged view of FIG. 5A in accordance with the present utility model;

FIG. 7 is a schematic view of a sliding limiting member and an extrusion structure of an engineering cost drawing measuring device for facilitating positioning measurement according to an embodiment of the present utility model.

In the figure: 100-measuring structure; 110-leveling rule; 111-a first opening; 112-a second opening; 113-a first scale line; 120-sliding grooves; 121-a limit groove; 130-sliding limiting piece; 131-a slider; 1311-cavities; 132-limiting plates; 133-positioning an indication block; 140-extrusion; 141-a movable plate; 142-a movable column; 143-a spring; 144-an extrusion frame; 200-angle measurement structure; 210-angle ruler; 220-limiting piece; 221-a limit rod; 222-a third opening; 223-second tick mark.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: an engineering cost drawing measuring device convenient for positioning measurement comprises a measuring structure 100 and an angle measuring structure 200.

Referring to fig. 1-3 and fig. 5-7, the measuring structure 100 includes a flat rule 110 and a sliding limiting member 130, a first opening 111 is formed on one side of the bottom of the flat rule 110, a sliding chute 120 is formed in the flat rule 110, the sliding limiting member 130 is slidably connected in the sliding chute 120, and an extrusion member 140 is mounted on the sliding limiting member 130.

A second opening 112 is formed in one side of the flat rule 110, a first scale line 113 is arranged on one side of the top surface of the flat rule 110, and distance positioning can be performed by using the first scale line 113; the sliding limiting piece 130 comprises a sliding block 131 and positioning indicating blocks 133, limiting plates 132 are fixed on two sides of the sliding block 131, the positioning indicating blocks 133 are fixed at the bottom of the sliding block 131, and the positioning indicating blocks 133 are connected inside the first openings 111 in a sliding mode; limiting grooves 121 matched with limiting plates 132 are formed in two sides of the inside of the sliding groove 120, the limiting plates 132 are slidably connected in the limiting grooves 121, the sliding blocks 131 are slidably connected in the sliding groove 120, the sliding blocks 131 are used for sliding in the sliding groove 120, and meanwhile, the positioning indication blocks 133 are used for indicating more clearly and intuitively, so that position determination and distance observation are facilitated; the cavity 1311 is formed in the slider 131, one side of the positioning indicating block 133 is inclined, and the inclined arrangement can be more convenient to attach to the first scale line 113.

The extrusion member 140 includes a movable plate 141 and an extrusion frame 144, the movable plate 141 is slidably connected in the cavity 1311, a spring 143 is fixed between the movable plate 141 and the bottom of the cavity 1311, a movable column 142 is fixed on the top surface of the movable plate 141, the movable column 142 slidably penetrates through the cavity 1311 to extend to the outside, the extrusion frame 144 is fixed on the top surface of the movable column 142, the extrusion frame 144 is tightly attached to the surface of the flat rule 110, the extrusion frame 144 is pulled by the spring 143 by using the elasticity of the spring 143, and the surface of the flat rule 110 is extruded by the extrusion frame 144, so that the sliding block 131 can be conveniently positioned, thereby preventing the sliding block 131 from sliding when in use, and the sliding limiting member 130 and the extrusion member 140 are both provided with two.

Referring to fig. 1-5, the angle measuring structure 200 includes an angle gauge 210 and a limiting member 220, wherein the angle gauge 210 is fixed on the surface of the flat gauge 110, and the limiting member 220 is rotatably connected to the angle gauge 210.

The limiting piece 220 comprises a limiting rod 221 and a second scale line 223, the limiting rod 221 is rotationally connected to the angle gauge 210 through a rotating column, a third opening 222 matched with the second opening 112 is formed in one side of the bottom of the limiting rod 221, the third opening 222 is clamped on the second opening 112, the third opening 222 is slidably connected with the surface of the angle gauge 210, the second scale line 223 is arranged on the other side of the limiting rod 221 and the flat gauge 110, the measured angle can be indicated by the limiting piece 220, and therefore the measured angle can be observed more conveniently and used more conveniently. Meanwhile, the second graduation marks 223 are arranged on the other side of the limiting rod 221 and the flat rule 110, so that after the limiting rod 221 is attached to the second notch 112, the limiting rod can be matched with the other side of the flat rule 110 for use, and therefore, the two sides of the flat rule 110 can be measured, and the use flexibility is further improved.

Specifically, this engineering cost drawing measuring device convenient to location measurement's theory of operation: during the use, here utilize the elasticity of spring 143, the surface of extruding frame 144 to flat bar 110 is pushed through the pulling of spring 143, can fix a position slider 131 after sliding slider 131 like this, then can confirm very easily and align first scale 113 through location indicator 133, simultaneously utilize location indicator 133 to align with the position on the drawing, then remove another slip locating part 130 to appointed position, just so confirm the position and distance between very easily, simultaneously utilize angle bar 210 to carry out the angle measurement, when carrying out the angle measurement, through rotating gag lever post 221, can guide to the position that needs to measure through gag lever post 221, utilize the scale alignment on gag lever post 221 and the angle bar 210, so can carry out the angle measurement more easily, simultaneously also can utilize gag lever post 221 to carry out the angle marking operation, in doing so when carrying out engineering cost drawing distance and angle measurement, be favorable to the determination of measuring position, the distance and the angle use of measuring of being convenient for fine observation and measurement can be more convenient.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An engineering cost drawing measuring device convenient for positioning measurement comprises a measuring structure (100) and an angle measuring structure (200) arranged on the measuring structure (100), and is characterized in that,

The measuring structure (100) comprises a flat ruler (110) and a sliding limiting piece (130), a first opening (111) is formed in one side of the bottom of the flat ruler (110), a sliding groove (120) is formed in the flat ruler (110), the sliding limiting piece (130) is connected to the inside of the sliding groove (120) in a sliding mode, and an extrusion piece (140) is arranged on the sliding limiting piece (130);

The angle measurement structure (200) comprises an angle ruler (210) and a limiting piece (220), wherein the angle ruler (210) is fixed on the surface of the flat ruler (110), and the limiting piece (220) is rotationally connected to the angle ruler (210).

2. The engineering cost drawing measuring device convenient for positioning measurement according to claim 1, wherein a second opening (112) is formed in one side of the flat ruler (110), and a first scale mark (113) is formed in one side of the top surface of the flat ruler (110).

3. The engineering cost drawing measurement device convenient for positioning measurement according to claim 1, wherein the sliding limiting piece (130) comprises a sliding block (131) and positioning indication blocks (133), limiting plates (132) are fixed on two sides of the sliding block (131), the positioning indication blocks (133) are fixed at the bottom of the sliding block (131), and the positioning indication blocks (133) are slidably connected in the first notch (111).

4. A construction cost drawing measuring device convenient for positioning measurement according to claim 3, wherein limiting grooves (121) matched with the limiting plates (132) are formed on two sides of the inside of the sliding groove (120), the limiting plates (132) are slidably connected in the inside of the limiting grooves (121), and the sliding blocks (131) are slidably connected in the inside of the sliding groove (120).

5. A construction cost drawing measuring device convenient for positioning measurement according to claim 3, wherein the interior of the sliding block (131) is provided with a cavity (1311), and one side of the positioning indicating block (133) is arranged obliquely.

6. The construction cost drawing measuring device convenient for positioning measurement according to claim 5, wherein the extrusion (140) comprises a movable plate (141) and an extrusion frame (144), the movable plate (141) is slidably connected inside the cavity (1311), a spring (143) is fixed between the movable plate (141) and the bottom of the cavity (1311), a movable column (142) is fixed on the top surface of the movable plate (141), the movable column (142) slidably penetrates through the cavity (1311) to extend to the outside, the extrusion frame (144) is fixed on the top surface of the movable column (142), and the extrusion frame (144) is tightly attached to the surface of the flat ruler (110).

7. The engineering cost drawing measurement device convenient for positioning measurement according to claim 2, wherein the limiting piece (220) comprises a limiting rod (221) and a second scale mark (223), the limiting rod (221) is rotationally connected to the angle ruler (210) through a rotating column, a third opening (222) matched with the second opening (112) is formed in one side of the bottom of the limiting rod (221), the third opening (222) is clamped on the second opening (112), the third opening (222) is in sliding connection with the surface of the angle ruler (210), and the second scale mark (223) is arranged on the other side of the limiting rod (221) and the flat ruler (110).