CN218955610U

CN218955610U - Dipperstick for civil engineering

Info

Publication number: CN218955610U
Application number: CN202223018276.1U
Authority: CN
Inventors: 邱添; 李铮
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-05-02
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses a measuring scale for civil engineering, which comprises a main scale, wherein a clamping groove is formed in the main scale, an auxiliary scale is arranged in the clamping groove, a connecting shaft is arranged on the surface of the auxiliary scale, and a sliding groove is formed in the main scale at the joint of the inner part of the main scale corresponding to the connecting shaft. According to the utility model, the auxiliary ruler is arranged in the main ruler, and the connecting shaft, the locking cap and the sliding groove and the limiting groove on the surface of the auxiliary ruler are matched, so that the auxiliary ruler can be prolonged along the inside of the main ruler, the angle of the auxiliary ruler can be adjusted, multi-angle measurement can be realized, the functionality of the measuring ruler can be improved, and the application range is wider; through setting up the locating cone at the back of main scale, cooperation activity awl can utilize the locating cone as the operation dot, utilizes the activity awl to draw the circle, utilizes adjustment groove cooperation locking ring simultaneously, can follow the position of the back adjustment activity awl of main scale to can draw the circle of different radiuses according to the operation requirement, conveniently mark the operation face, be favorable to the operation.

Description

Dipperstick for civil engineering

Technical Field

The utility model relates to the technical field of civil engineering, in particular to a measuring scale for civil engineering.

Background

Civil engineering is a generic term of science and technology for constructing various land engineering facilities, and refers to applied materials and equipment, and technical activities such as survey, design, construction, maintenance, repair and the like, as well as engineering construction objects, various measuring devices are commonly used in civil engineering, wherein measuring scales are used very frequently, and the measuring scales are required for drawing drawings, measuring plate lengths and the like.

Chinese patent CN202220954522.5 discloses a measuring scale for civil engineering, comprising a first graduated scale, wherein a connecting slot is provided at one side of the first graduated scale, and a second graduated scale is movably sheathed in the connecting slot; the measuring assembly, the measuring assembly sets up the top surface of first scale for measure the object, the measuring assembly includes: the utility model provides a plurality of fixed column, a plurality of fixed column fixed mounting is in the top surface of first scale, through setting up the connecting block, and the staff can hand slide forward along the connecting block, makes the second scale draw from the inside of spread groove, mentions the spring rope on the fixed column again, makes the spring rope restrict the connecting block on the slider to increase the length of first scale, be convenient for the staff carry first scale, also be convenient for the staff measure the longer measurement object of length, prevent that first scale length from not having enough influenced the staff and measured. Although the second graduated scale can be prolonged from the first graduated scale, the following defects still exist in the use process:

1. the second graduated scale is extended from the first graduated scale to be parallel to the first graduated scale, and the measurement length is prolonged in the measurement process, but the second graduated scale cannot be rotated, the measurement of different angles cannot be realized, and the application range is limited to a certain extent;

2. the measuring ruler has single function, can only measure the length of a measured object, cannot draw a circle for the measured object in the measuring process, and cannot meet more use scenes.

Based on this, a measuring scale for civil engineering is proposed for solving the above problems.

Disclosure of Invention

The utility model mainly aims to provide a measuring ruler for civil engineering, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a dipperstick for civil engineering, includes the main scale, the draw-in groove has been seted up to the inside of main scale, the inside of draw-in groove is provided with the auxiliary scale, the surface of auxiliary scale is provided with the connecting axle, the spout has been seted up to the junction that the inside of main scale corresponds the connecting axle, the spacing groove has been seted up on the surface of spout, the inside of spacing groove is provided with the locking cap, the back of main scale is provided with the locating cone, the adjustment tank has been seted up to one side of locating cone, the inside of adjustment tank is provided with the cardboard, the surface of cardboard is provided with movable cone.

Preferably, the surfaces of the main scale and the auxiliary scale are respectively provided with a main scale line and an auxiliary scale line, and the initial scale lines of the main scale line and the auxiliary scale line are flush with the left side end parts of the main scale and the auxiliary scale.

Preferably, the connecting shaft is fixedly connected with the auxiliary ruler, the sliding groove penetrates through the main ruler, the connecting shaft penetrates through the sliding groove, and the connecting shaft is in sliding connection with the sliding groove.

Preferably, the locking cap is sleeved at the end part of the connecting shaft, the locking cap is connected with the connecting shaft through threads, the locking cap is connected with the limiting groove in a sliding mode, and the auxiliary ruler and the main ruler are fixed with the locking cap through the connecting shaft.

Preferably, the positioning cone is fixedly connected with the main scale, an adjusting indication scale mark is arranged on the back surface of the main scale, and the initial scale mark of the adjusting indication scale mark coincides with the axis of the positioning cone.

Preferably, the inside of adjustment tank is T type structure, the tip and the inner wall laminating of adjustment tank of cardboard, cardboard and adjustment tank sliding connection.

Preferably, the movable cone is fixedly connected with the clamping plate, the locking ring is sleeved on the surface of the movable cone, the locking ring is connected with the movable cone through threads, and the movable cone is fixed with the main ruler through the clamping plate.

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

(1) According to the utility model, the auxiliary ruler is arranged in the main ruler, and the connecting shaft, the locking cap and the sliding groove and the limiting groove on the surface of the auxiliary ruler are matched, so that the auxiliary ruler can be prolonged along the inside of the main ruler, the angle of the auxiliary ruler can be adjusted, multi-angle measurement can be realized, the functionality of the measuring ruler can be improved, and the application range is wider.

(2) According to the utility model, the positioning cone is arranged on the back surface of the main scale and matched with the movable cone, so that the positioning cone can be used as a working round point, the movable cone is used for drawing a circle, and meanwhile, the adjusting groove is matched with the locking ring, so that the position of the movable cone can be adjusted along the back surface of the main scale, circles with different radiuses can be drawn according to the working requirements, the working surface can be conveniently marked, and the working is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

FIG. 1 is a schematic diagram showing the overall structure of a measuring scale for civil engineering according to the present utility model;

FIG. 2 is a schematic view showing the structure of the measuring scale for civil engineering after the auxiliary scale is extended;

FIG. 3 is a schematic view showing the structure of the measuring scale for civil engineering after the auxiliary scale is erected;

FIG. 4 is a schematic view of the structure of an auxiliary scale in the measuring scale for civil engineering according to the present utility model;

FIG. 5 is a schematic view showing the back structure of a measuring scale for civil engineering according to the present utility model;

FIG. 6 is an assembly view of a movable cone and a clamping plate in the measuring scale for civil engineering according to the present utility model.

In the figure: 1. a main scale; 2. a main score line; 3. a clamping groove; 4. a secondary ruler; 5. a connecting shaft; 6. a chute; 7. a limit groove; 8. a locking cap; 9. a secondary scale mark; 10. positioning cone; 11. an adjustment tank; 12. a clamping plate; 13. a movable cone; 14. a locking ring; 15. the indication scale mark is adjusted.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, 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.

As shown in fig. 1-6, a measuring scale for civil engineering comprises a main scale 1, a clamping groove 3 is formed in the main scale 1, an auxiliary scale 4 is arranged in the clamping groove 3, the auxiliary scale 4 can be stored by the clamping groove 3, a connecting shaft 5 is arranged on the surface of the auxiliary scale 4, the auxiliary scale 4 can rotate along the inner part of the clamping groove 3 through the connecting shaft 5, the auxiliary scale 4 can be limited, the auxiliary scale 4 is prevented from being separated from the clamping groove 3, the connecting shaft 5 and the auxiliary scale 4 are fixedly connected, the connection strength between the connecting shaft 5 and the auxiliary scale 4 can be ensured, a sliding groove 6 is formed in the main scale 1 at the connecting position corresponding to the connecting shaft 5, the sliding groove 6 penetrates through the main scale 1, the connecting shaft 5 penetrates through the sliding groove 6, the connecting shaft 5 is slidingly connected with the sliding groove 6, the auxiliary scale 4 can be prolonged through the matching of the sliding groove 6 with the connecting shaft 5, can increase the length of dipperstick, limit groove 7 has been seted up on the surface of spout 6, limit groove 7's inside is provided with locking cap 8, utilize limit groove 7 can play restriction and guide effect to locking cap 8, locking cap 8 cup joints the tip at connecting axle 5, pass through threaded connection between locking cap 8 and the connecting axle 5, conveniently loosen locking cap 8 along the surface of connecting axle 5, thereby be favorable to sub-chi 4 to drive the inside removal of connecting axle 5 along spout 6, sliding connection between locking cap 8 and the limit groove 7, be fixed through connecting axle 5 and locking cap 8 between sub-chi 4 and the main scale 1, the surface of main scale 1 and sub-chi 4 is provided with main scale 2 and sub-scale 9 respectively, main scale 2, sub-scale 9's initial scale and main scale 1, sub-scale 4's left side tip parallel and level.

When the measuring scale is used, if the length of the measuring scale needs to be prolonged, the locking cap 8 at the end part of the connecting shaft 5 can be loosened at the moment, so that the connecting shaft 5 can move in the chute 6, then the auxiliary scale 4 is drawn in the clamping groove 3, the end part of the auxiliary scale 4 is flush with the end part of an object to be measured, then the locking cap 8 is screwed down along the end part of the connecting shaft 5, the auxiliary scale 4 is locked by utilizing the matching of the locking cap 8 and the connecting shaft 5, the auxiliary scale 4 is prevented from being separated along the inside of the clamping groove 3, then the length of the object to be measured is obtained by reading the main scale line 2 and the auxiliary scale line 9, in addition, when the object with a certain included angle needs to be measured, the locking cap 8 on the surface of the connecting shaft 5 is loosened, the angle of the auxiliary scale 4 is adjusted along the inside of the clamping groove 3 by utilizing the connecting shaft 5, the side surfaces of the main scale 1 and the auxiliary scale 4 are aligned with the surface of the object to be measured, the auxiliary scale 4 is locked by utilizing the locking cap 8, and the length of the object to be measured is read by utilizing the main scale line 2 and the auxiliary scale line 9.

The back of the main scale 1 is provided with a locating cone 10, the circle center can be formed by utilizing the locating cone 10, the circle center can be conveniently drawn by utilizing the movable cone 13 to be matched with the locating cone 10, the locating cone 10 is fixedly connected with the main scale 1, the connection strength of the locating cone 10 can be ensured, the locating cone 10 is prevented from falling off, the back of the main scale 1 is provided with an adjusting indication scale line 15, the initial scale line of the adjusting indication scale line 15 coincides with the axis of the locating cone 10, the distance between the movable cone 13 and the locating cone 10 can be read by utilizing the scale line, the position of the movable cone 13 is conveniently adjusted, an adjusting groove 11 is formed in one side of the locating cone 10, the inside of the adjusting groove 11 is of a T-shaped structure, a clamping plate 12 is arranged in the inside of the adjusting groove 11, the end part of the clamping plate 12 is attached to the inner wall of the adjusting groove 11, the clamping plate 12 can play a limiting role on the clamping plate 12 by utilizing the adjusting groove 11, the clamping plate 12 is prevented from falling off from the inside of the adjusting groove 11, the clamping plate 12 is slidingly connected with the adjusting groove 11, the clamping plate 12 can be matched with the position of the movable cone 13 by utilizing the adjusting groove 11, the clamping plate 12 can draw circles with different radiuses, the surface of the clamping plate 12 can be conveniently adjusted, the clamping the movable cone 13 is provided with the adjusting cone 13, the clamping plate 12 is fixedly connected with the clamping ring through the clamping ring 13 and the clamping ring 13, and the clamping ring 13 is fixedly connected with the clamping ring 13 through the clamping ring 13.

In the civil engineering construction process, when needing to draw a circle and cut the operation, at first according to the operation requirement, adjust the position of movable awl 13 along adjusting groove 11, after the position adjustment of movable awl 13, rotate locking ring 14 along the surface of movable awl 13, utilize locking ring 14 to clamp movable awl 13, later fix locating cone 10 on the operation plane, utilize locating cone 10 as the centre of a circle of operation point, utilize movable awl 13 to draw a circle to the convenience cuts the operation face.

While the basic principles and main features of the present utility model have been described in detail in the foregoing general description and specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

Claims

1. The utility model provides a dipperstick for civil engineering, includes main scale (1), its characterized in that: the utility model discloses a main scale, including main scale (1), clamping groove (3) have been seted up to the inside of main scale (1), the inside of clamping groove (3) is provided with auxiliary scale (4), the surface of auxiliary scale (4) is provided with connecting axle (5), spout (6) have been seted up to the junction of connecting axle (5) corresponding to the inside of main scale (1), spacing groove (7) have been seted up on the surface of spout (6), the inside of spacing groove (7) is provided with locking cap (8), the back of main scale (1) is provided with locating cone (10), adjustment tank (11) have been seted up to one side of locating cone (10), the inside of adjustment tank (11) is provided with cardboard (12), the surface of cardboard (12) is provided with movable cone (13).

2. A measuring scale for civil engineering according to claim 1, characterized in that: the surface of main scale (1) and auxiliary scale (4) is provided with main scale mark (2) and auxiliary scale mark (9) respectively, the initial scale mark of main scale mark (2), auxiliary scale mark (9) and the left side tip parallel and level of main scale (1), auxiliary scale (4).

3. A measuring scale for civil engineering according to claim 1, characterized in that: the connecting shaft (5) is fixedly connected with the auxiliary ruler (4), the sliding groove (6) penetrates through the main ruler (1), the connecting shaft (5) penetrates through the sliding groove (6), and the connecting shaft (5) is in sliding connection with the sliding groove (6).

4. A measuring scale for civil engineering according to claim 3, wherein: the locking cap (8) is sleeved at the end part of the connecting shaft (5), the locking cap (8) is connected with the connecting shaft (5) through threads, the locking cap (8) is connected with the limiting groove (7) in a sliding mode, and the auxiliary ruler (4) is fixed with the main ruler (1) through the connecting shaft (5) and the locking cap (8).

5. A measuring scale for civil engineering according to claim 1, characterized in that: the positioning cone (10) is fixedly connected with the main scale (1), an adjusting indication scale mark (15) is arranged on the back of the main scale (1), and the initial scale mark of the adjusting indication scale mark (15) is overlapped with the axis of the positioning cone (10).

6. A measuring scale for civil engineering according to claim 1, characterized in that: the inside of adjustment tank (11) is T type structure, the tip of cardboard (12) is laminated with the inner wall of adjustment tank (11), cardboard (12) and adjustment tank (11) sliding connection.

7. A measuring scale for civil engineering according to claim 6, wherein: the movable cone (13) is fixedly connected with the clamping plate (12), a locking ring (14) is sleeved on the surface of the movable cone (13), the locking ring (14) is connected with the movable cone (13) through threads, and the movable cone (13) is fixed with the main scale (1) through the clamping plate (12) and the locking ring (14).