CN219416211U

CN219416211U - Portable vertical measuring ruler device for building construction

Info

Publication number: CN219416211U
Application number: CN202222550041.0U
Authority: CN
Inventors: 邱志兵; 周开泉; 李辉; 李超; 贾宝
Original assignee: China State Construction Port Engineering Group Co Ltd
Current assignee: China State Construction Port Engineering Group Co Ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-07-25
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a portable vertical measuring ruler device for building construction, which comprises a main ruler and an auxiliary ruler arranged on the main ruler, wherein the main ruler is of an inverted U-shaped plate structure, one end of the auxiliary ruler is rotatably arranged between the bottoms of two side plates of the main ruler through a rotating shaft, and the length of the auxiliary ruler is matched with the length of the groove depth of the main ruler; the surface of the side plate of the main scale is fixedly provided with a sliding rail, the sliding rail is provided with a cross pin for clamping the auxiliary scale, and the cross pin movably penetrates through the sliding rail and the side plate of the main scale, is abutted against the surface of the auxiliary scale and is slidably provided with a push key for pushing the cross pin; according to the scheme, the push key is arranged, and the movable displacement of the cross pin is controlled and regulated, so that the cross pin can apply or unload pressure to the auxiliary ruler, and further the position fixing or moving of the auxiliary ruler is rapidly controlled; through setting up the rotation axis, make the auxiliary scale can accomodate inside the main scale through the rotation of rotation axis, saved the space more.

Description

Portable vertical measuring ruler device for building construction

Technical Field

The utility model relates to the technical field of vertical measuring scales, in particular to a portable vertical measuring scale device for building construction.

Background

The mapping engineering is mainly the engineering for collecting, processing, analyzing, expressing and responding space information, before large engineering construction is carried out, a mapping engineer is required to measure and draw a topographic map and provide other information data, then decision making, planning, design and other works can be carried out, various mapping and measuring are also required to be carried out frequently in the engineering construction process so as to ensure that the engineering construction is carried out strictly according to a scheme, and completion measurement is also required to be carried out on the engineering after the engineering is finished so as to ensure the engineering quality, so that the mapping engineering plays a very important role in penetrating the whole engineering construction process, and when engineering mapping is carried out, tools such as an internal and external vertical measuring rule, a wedge-shaped feeler gauge, a magnetic force line cone, a hundred grid, a detection mirror, a winder, a telescopic rod, a welding seam detection rule, a water and electricity detection hammer, a drum hammer, a steel needle small hammer and the like are generally used.

Most of the conventional vertical measuring scales for building construction are large in volume, mapping staff are inconvenient to carry other tools required by mapping such as the vertical measuring scales, the overlong vertical measuring scales are extremely fragile in carrying, transferring and using processes, unnecessary troubles can be brought to the development of mapping work, and therefore the construction vertical measuring scales convenient to carry are needed to solve the problems.

Disclosure of Invention

The utility model aims to solve the problem that a vertical measuring ruler is inconvenient to carry in the prior art, and provides a portable vertical measuring ruler device for building construction.

The technical scheme of the utility model is as follows:

the utility model provides a perpendicular dipperstick device for construction convenient to carry, includes the main scale and installs the auxiliary scale on the main scale, its characterized in that, the main scale is the U template structure of inversion, the one end of auxiliary scale is installed through the rotation axis rotation between the bottom of two curb plates of main scale, and the length of auxiliary scale and the groove depth length phase-match of main scale; the sliding rail is fixed on the surface of the side plate of the main scale, the sliding rail is provided with a cross pin for clamping the auxiliary scale, and the cross pin movably penetrates through the sliding rail and the side plate of the main scale and then is abutted to the surface of the auxiliary scale, and a pushing key for pushing the cross pin is slidably arranged on the sliding rail.

Preferably, a through hole for the cross pin to penetrate is formed in a side plate of the main scale, a sliding hole corresponding to the through hole is formed in the sliding rail, and limiting blocks are fixedly arranged at two ends of the cross pin after penetrating through the through hole and the sliding hole.

Preferably, the outer contour diameter of the limiting block is larger than the diameter of the sliding hole and smaller than the diameter of the through hole.

Preferably, the sliding rail is further provided with a limiting counter bore matched with the limiting block, and the limiting counter bore and the sliding hole are coaxially arranged and communicated with each other.

Preferably, an instrument dial is arranged on the surface of a side plate of the main scale, and a pointer is arranged in the instrument dial; and a level tube device disc is also arranged on the surface of the side plate, and a level tube is arranged in the level tube device disc.

Preferably, a protective sleeve is fixedly arranged at the top of the main scale, and a pull ring for lifting the main scale is arranged on the protective sleeve; an anti-skid handle is arranged on the auxiliary ruler, and a groove which accords with ergonomics is arranged on the surface of the anti-skid handle.

The utility model has the beneficial effects that:

according to the portable vertical measuring ruler device for construction, provided by the utility model, the push key is arranged and the movable displacement of the cross pin is controlled and regulated, so that the cross pin can apply or unload pressure to the auxiliary ruler, and the position of the auxiliary ruler is further rapidly controlled to be fixed or moved; through setting up the rotation axis, the main scale and the auxiliary scale are measured through the rotation of the rotation axis in use of the measuring scale, and simultaneously, the auxiliary scale can be stored into the main scale through the rotation of the rotation axis, thereby saving more space; by arranging the pull ring, the measuring ruler can be carried by the pull ring in daily carrying, or hung on a wall or other places which do not occupy space, thereby playing the roles of carrying and storing; through setting up anti-skidding handle, can be relaxed take out the auxiliary scale from the inside drawing of main scale, the operation of being more convenient for.

Drawings

FIG. 1 is a schematic front view of a vertical measuring scale device provided by the utility model;

FIG. 2 is a schematic side view of a vertical measuring scale device according to the present utility model;

FIG. 3 is a schematic top view of the vertical measuring scale device provided by the utility model;

FIG. 4 is an enlarged schematic view of FIG. 2 at A;

in the figure, 1, a main scale; 101. a through hole; 2. an instrument dial; 3. a pointer; 4. a slide rail; 401. limiting counter bores; 402. a sliding hole; 403. a cross pin; 404. a limiting block; 5. pushing a key; 6. a level vial device tray; 7. a level pipe; 8. a protective sleeve; 9. pulling out; 10. a secondary ruler; 11. a rotation shaft; 12. an anti-slip handle.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It is to be understood that the terms "horizontal, vertical, top, bottom, two sides, above, below," and the like, as used herein, are based on the orientation or positional relationship shown in the drawings and are merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1 to 4, the utility model provides a portable vertical measuring scale device for construction, which comprises a main scale 1 and an auxiliary scale 2, wherein the main scale 1 is in an inverted U-shaped plate structure, one end of the auxiliary scale 2 is rotatably arranged between the bottoms of two side plates of the main scale 1 through a rotating shaft 11, two ends of the rotating shaft 11 are respectively fixed on the inner walls of the two side plates of the main scale 1, and the end part of the auxiliary scale 10 is movably sleeved on the rotating shaft 11 and can rotate around the rotating shaft 11; it should be noted that, the thickness of the auxiliary scale 10 is smaller than the distance between the two side plates of the main scale 1, and the length of the auxiliary scale 10 is matched with the groove depth of the main scale 1, so that the auxiliary scale 10 can be accommodated between the two side plates of the main scale 1 by rotating around the rotation shaft 11; it should be further noted that, a sliding rail 4 is fixed on an outer surface of one side plate of the main scale 1, in a specific embodiment, the sliding rail 4 is horizontally arranged, a cross pin 403 for clamping the auxiliary scale 10 is arranged on the sliding rail 4, the cross pin 403 is horizontally arranged and is perpendicular to the sliding rail 4, one end of the cross pin 403 movably penetrates through the sliding rail 4 and then contacts with the surface of the auxiliary scale 10 after penetrating through the side plate of the main scale 1, and when the auxiliary scale 10 is rotatably accommodated in the main scale 1, the position of the auxiliary scale 10 is fixed by abutting and clamping between the cross pin 403 and the auxiliary scale 10, so that the auxiliary scale 10 is prevented from rotating; in addition, a push key 5 for pushing the cross pin 403 is arranged on the sliding rail 4, and the push key 5 is matched with the sliding rail 4 and is slidably arranged on the sliding rail 4, so that the push key 5 can perform sliding displacement on the sliding rail 4, and the push key 5 can control and limit the cross pin 403; when the auxiliary scale 10 is rotatably accommodated between the two side plates of the main scale 1, the push key 5 is moved to enable the push key 5 to be in contact with the cross pin 403 and enable the push key 5 to push the cross pin 403 to move relative to the surface of the auxiliary scale 10, when the push key 5 completely covers the cross pin 403, one end of the cross pin 403 is abutted against the surface of the push key 5, the other end of the cross pin 403 is abutted against the surface of the auxiliary scale 10, a certain pressure is applied to the auxiliary scale 10, the auxiliary scale 10 is clamped, and the position of the auxiliary scale 10 is fixed, so that the auxiliary scale 10 is prevented from rotating again; when the sub-scale 10 is to be released, the push key 5 is moved to move the push key 5 away from the cross pin 403, so that the cross pin 403 is not pressed against the surface of the sub-scale 10, and the sub-scale 10 can be rotated about the rotation axis 11 without being restricted by any pressing.

Referring to fig. 4, in an embodiment of the present utility model, a through hole 101 for penetrating a cross pin 403 is formed on a side plate of the main scale 1, and the through hole 101 is in clearance fit with the cross pin 403, so that the cross pin 403 can slide and displace in the through hole 101; the slide rail 4 is provided with a slide hole 402 corresponding to the through hole 101, and the slide hole 402 and the cross pin 403 are also in clearance fit, so that the cross pin 403 can slide and displace in the slide hole 402; limiting blocks 404 are fixed at two ends of the cross pin 403 after penetrating through the through hole 101 and the sliding hole 402, and the limiting blocks 404 are arranged to limit the maximum displacement of the cross pin 403, so that the cross pin 403 is prevented from falling off from the sliding rail 4; it should be noted that, the outer diameter of the limiting block 404 is larger than the diameter of the sliding hole 402 and smaller than the diameter of the through hole 101, so that the cross pin 403 can slide in the through hole 101 and the sliding hole 402, and meanwhile, the maximum displacement stroke of the cross pin 403 is limited, and the cross pin 403 is prevented from falling off from the sliding rail 4 by abutting the limiting block 404 against the two ends of the sliding hole 402.

Further, referring to fig. 4, in a specific embodiment of the present utility model, a limiting counterbore 401 adapted to the limiting block 404 is provided on the outer surface of the sliding rail 4, the limiting counterbore 401 is coaxially disposed with and communicated with the sliding hole 402, and Kong Shenlve of the limiting counterbore 401 is smaller than the thickness of the limiting block 404, by disposing the limiting counterbore 401, the position of the limiting block 404 is fixed, after the limiting block 404 contacted with the push key 5 enters the limiting counterbore 401, the limiting block 404 is limited by the limiting counterbore 401, so as to avoid shaking of the limiting block 404, and because Kong Shenlve of the limiting counterbore 401 is smaller than the thickness of the limiting block 404, when the limiting block 404 completely enters the limiting counterbore 401, a small portion of the limiting block 404 still protrudes out of the limiting counterbore 401, so that the push key 5 contacts and applies pressure to the limiting block 404 at the other end of the cross pin 403, so as to fix the position of the auxiliary scale 10.

Referring to fig. 1, in a specific embodiment of the present utility model, a meter dial 2 is fixed on a main scale 1, the meter dial 2 and a sliding rail 4 are located on the same side plate surface of the main scale 1, the meter dial 2 is located right below the sliding rail 4, and a pointer 3 is installed inside the meter dial 2 and used for indicating the reading on the meter dial 2; in addition, a leveling pipe device disc 6 is also fixed on the main scale 1, the leveling pipe device disc 6 is positioned on the same side plate surface on the main scale 1 as the sliding rail 4, the leveling pipe device disc 6 is positioned right above the sliding rail 4, and a leveling pipe 7 is arranged in the leveling pipe device disc 6 and used for detecting the inclination of the main scale 1; in this embodiment, the instrument dial 2, the slide rail 4 and the level tube device disk 6 are all located at the center line of the side plate surface of the main scale 1, so that the whole structure of the measuring scale is uniform and symmetrical, and the appearance is more attractive.

Referring to fig. 1 and 2, in a specific embodiment of the present utility model, a protective sleeve 8 is fixedly arranged on the top of a main scale 1, and a pull ring 9 is fixed on the top surface of the protective sleeve 8, wherein the pull ring 9 is of a hollow structure design, so that the whole measuring scale is light in weight, and the manufacturing cost is saved; in addition, be fixed with anti-skidding handle 12 on auxiliary scale 10, set up the recess that accords with ergonomic on the surface of anti-skidding handle 12, make operating personnel can more convenient carry out push-and-pull operation to auxiliary scale 10, improve work efficiency.

The working process and principle of the utility model are as follows:

when the device is used, the push key 5 is pushed to slide along the slide rail 4 until the surface of the push key 5 is not abutted against the limiting block 404 in the limiting counter bore 401, the limiting block 404 in the limiting counter bore 401 is not extruded by external force and can move freely, so that the limiting block 404 at the other end of the cross pin 403 can not apply pressure to the auxiliary scale 10, the auxiliary scale 10 can slide freely, an operator pulls the anti-skid handle 12 manually, pulls the auxiliary scale 10 out of between the side plates of the main scale 1, and then the main scale 1 is tightly attached to a wall to be measured through the rotation of the rotating shaft 11, the auxiliary scale 10 is tightly attached to the wall at the other side, and then reading is performed through the indication of the pointer 3;

after the measurement is finished, the auxiliary scale 10 rotates through the rotating shaft 11 and is retracted between the two side plates of the main scale 1, then the push key 5 slides to displace, so that the push key 5 pushes the limiting block 404 in the limiting counter bore 401, the limiting block 404 is completely covered and extruded, at the moment, the push key 5 applies pressure to the limiting block 404 in the limiting counter bore 401, so that the limiting block 404 at the other end of the cross pin 403 applies pressure to the surface of the auxiliary scale 10, further the auxiliary scale 10 is pressed and fixed, the auxiliary scale 10 is prevented from rotating to displace, and the storage operation is completed.

The foregoing description of specific embodiments of the utility model has been presented for the purpose of illustration and example, but it is not intended to limit the utility model to the precise form disclosed, and it is apparent that numerous modifications and variations are possible in light of the above description, with the examples being chosen and described in order to explain the principles of the utility model and its practical application to thereby enable one skilled in the art to make and utilize the utility model in various embodiments and with various modifications and variations. It is intended that the scope of the utility model be defined by the claims and their equivalents.

Claims

1. The utility model provides a perpendicular dipperstick device for construction convenient to carry, includes main scale (1) and installs auxiliary scale (10) on main scale (1), its characterized in that, main scale (1) is the U template structure of inversion, the one end of auxiliary scale (10) is installed through rotation axis (11) rotation between the bottom of two curb plates of main scale (1), just the length of auxiliary scale (10) with the groove depth length phase-match of main scale (1); the sliding rail is characterized in that a sliding rail (4) is fixed on the surface of one side plate of the main scale (1), a cross pin (403) used for clamping the auxiliary scale (10) is arranged on the sliding rail (4), the cross pin (403) movably penetrates through the sliding rail (4) and the side plate of the main scale (1) and then is abutted to the surface of the auxiliary scale (10), and a push key (5) used for pushing the cross pin (403) is slidably arranged on the sliding rail (4).

2. The portable vertical measuring ruler device for building construction according to claim 1, wherein a through hole (101) for the cross pin (403) to penetrate is formed in a side plate of the main ruler (1), a sliding hole (402) corresponding to the through hole (101) is formed in the sliding rail (4), and limiting blocks (404) are fixedly arranged at two ends of the cross pin (403) after penetrating through the through hole (101) and the sliding hole (402).

3. The portable vertical measuring ruler device for building construction according to claim 2, wherein the outer contour of the limiting block (404) is larger than the diameter of the sliding hole (402) and smaller than the diameter of the through hole (101).

4. The portable vertical measuring ruler device for building construction according to claim 3, wherein a limiting counter bore (401) matched with the limiting block (404) is further formed in the sliding rail (4), and the limiting counter bore (401) and the sliding hole (402) are coaxially arranged and are mutually communicated.

5. The portable vertical measuring ruler device for building construction according to claim 1 is characterized in that an instrument dial (2) is installed on the surface of a side plate of the main ruler (1), and a pointer (3) is installed inside the instrument dial (2); and a leveling pipe device disc (6) is also arranged on the surface of the side plate, and a leveling pipe (7) is arranged inside the leveling pipe device disc (6).

6. The portable vertical measuring ruler device for building construction according to claim 1 is characterized in that a protective sleeve (8) is fixedly arranged at the top of the main ruler (1), and a pull ring (9) for lifting the main ruler (1) is arranged on the protective sleeve (8); the auxiliary ruler (10) is provided with an anti-slip handle (12), and the surface of the anti-slip handle (12) is provided with a groove which accords with ergonomics.