CN212030358U

CN212030358U - Measuring tool for building engineering management

Info

Publication number: CN212030358U
Application number: CN202021268064.7U
Authority: CN
Inventors: 刘萍
Original assignee: Liaoning Jianzhu Vocational College
Current assignee: Liaoning Jianzhu Vocational College
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2020-11-27
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a measuring tool for building engineering management belongs to building engineering and measures technical field. The utility model provides a measuring tool for building engineering management, the on-line screen storage device comprises a base, the base top surface is equipped with the pillar, the pillar front side is equipped with the fixed block, the fixed block front side is equipped with the pivot, the pivot front side runs through and is equipped with adjusting screw, the pillar upside is equipped with the connecting block, the connecting block left side is equipped with the deflector, the spout has been seted up to the deflector bottom surface, be equipped with the slider in the spout, slider downside longitudinal symmetry is equipped with two baffles, the slider downside is equipped with the fixed axle, fixed axle middle part cover is equipped with the tape measure, the tape measure tip is equipped with the plummet, the tape measure left side is equipped with the support, the lateral wall has been seted up before the support and has been run through the groove, the support right side is equipped with longitudinal symmetry and is equipped.

Description

Measuring tool for building engineering management

Technical Field

The utility model relates to a building engineering measures technical field, more specifically says, relates to a measuring tool for building engineering management.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the building constructions, wherein the building constructions refer to the engineering which has a top cover, a beam column, a wall, a foundation and can form an inner space and meets the requirements of people on production, living, study and public activities, the measuring tool for building engineering management measures the progress, quality, angle, length and the like in the construction process of the buildings so as to ensure the completion of quality and quantity preservation of the building engineering, the prior patent document with the patent publication No. CN201821581987.0 provides a measuring tool for building engineering management, which comprises a support rod, a fixed plate is welded at the upper end of the side surface of the support rod, a square rod is fixedly connected to the lower surface of the fixed plate, a first slide block is connected to the surface of the square rod in a sliding way, a cylinder is installed at the side surface of the first slide block, the left side of the drum is connected with a fastening bolt, the movable rod is sleeved in the drum, the device has the following problems although the device has various beneficial effects, the device is too large in size, time-consuming and labor-consuming to move during measurement and inconvenient to operate, and therefore the measuring tool for building engineering management convenient to operate is provided, and the measuring tool for building engineering management is provided in view of the fact that the device is very important.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a measuring tool for building engineering management to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

A measuring tool for building engineering management comprises a base, wherein a supporting column is arranged on the top surface of the base, a fixed block is arranged on the front side of the supporting column, a rotating shaft is arranged on the front side of the fixed block, an adjusting screw penetrates through the front side of the rotating shaft, a connecting block is arranged on the upper side of the supporting column, a guide plate is arranged on the left side of the connecting block, a sliding chute is formed in the bottom surface of the guide plate, a sliding block is arranged in the sliding chute, two baffle plates are symmetrically arranged on the front and back of the lower side of the sliding block, a fixed shaft is arranged on the lower side of the sliding block, a flexible rule is sleeved at the middle part of the fixed shaft, a line weight is arranged at the end part of the flexible rule, a support is arranged on the left side of the flexible rule, a penetrating groove is formed in, the slider middle part is run through and is equipped with the lead screw, lead screw right side cover is equipped with the worm wheel, the worm wheel upside is equipped with the worm, both ends symmetry is equipped with two bearings around the worm, the worm front side is equipped with adjusting hand wheel.

Preferably, the worm is rotatably connected with the guide plate through a bearing, and the right end of the screw rod is rotatably connected with the left side of the connecting block.

Preferably, the clamping plate is rotatably connected with the positioning block through a rotating shaft.

Preferably, the left side of the spring is fixedly connected with the right side of the bracket.

Preferably, the pivot is run through on the slide bar right side, slide bar and pivot sliding connection, the pivot rotates with the fixed block to be connected, adjusting screw tip passes pivot and slide bar surface friction contact.

Preferably, the sliding block is in threaded connection with the screw rod.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses utilize adjusting handle to drive the worm and rotate, the worm drives the worm wheel and rotates to drive the lead screw and rotate, when the lead screw rotated, linear motion was done along the lead screw to the slider, and the time slider drives the tape measure and stretches out the building height of surveying outward, the utility model discloses small, portable measures conveniently.

2. The utility model discloses utilize the spring to promote splint fixed with the tape measure when not using the tape measure, utilize the slide bar to promote the carriage release lever during the use and remove to promote splint and make the spring compression, measure, and the position through the fixed slide bar of adjusting screw.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an internal schematic view of the present invention;

FIG. 3 is a schematic view of the bracket and tape measure mounting of the present invention;

fig. 4 is a schematic view of a worm gear of the present invention;

FIG. 5 is a partially enlarged schematic view of the present invention;

the reference numbers in the figures illustrate: 1. a base; 2. a pillar; 3. connecting blocks; 4. a guide plate; 5. a chute; 6. a slider; 7. a baffle plate; 8. a fixed shaft; 9. a tape measure; 10. a support; 11. positioning blocks; 12. a splint; 13. a fixed block; 14. a rotating shaft; 15. adjusting screws; 16. a travel bar; 17. a slide bar; 18. a through groove; 19. a worm gear; 20. a worm; 21. adjusting a hand wheel; 22. a line pendant; 23. a bearing; 24. a screw rod; 25. a spring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

a measuring tool for building engineering management comprises a base 1, a pillar 2 is arranged on the top surface of the base 1, a fixed block 13 is arranged on the front side of the pillar 2, a rotating shaft 14 is arranged on the front side of the fixed block 13, an adjusting screw 15 is arranged on the front side of the rotating shaft 14 in a penetrating mode, a connecting block 3 is arranged on the upper side of the pillar 2, a guide plate 4 is arranged on the left side of the connecting block 3, a sliding chute 5 is formed in the bottom surface of the guide plate 4, a sliding block 6 is arranged in the sliding chute 5, two baffle plates 7 are symmetrically arranged on the front and back of the lower side of the sliding block 6, a fixed shaft 8 is arranged on the lower side of the sliding block 6, a measuring tape 9 is sleeved in the middle of the fixed shaft 8, a line weight 22 is arranged at the end portion of the measuring tape 9, a support 10 is arranged on the left side of the measuring tape, 6 middle parts of slider run through and are equipped with

lead screw

24, and 24 right side covers of lead screw are equipped with

worm wheel

19, and 19 upsides of worm wheel are equipped with worm 20, and both ends symmetry is equipped with two bearings 23 around

worm

20, and 20 fronts of worm are equipped with adjusting hand wheel 21, the utility model discloses utilize adjusting hand wheel 21 to drive worm 20 and rotate, worm 20 drives worm wheel 19 and rotates to drive lead screw 24 and rotate, when lead screw 24 rotates, slider 6 is linear motion along lead screw 24, and during the time slider 6 drives the tape measure and stretches out the building height of measuring outside the building, the utility model discloses utilize spring 25 to promote splint 12 when not using the tape measure and fix the tape measure, utilize slide bar 17 to promote carriage release lever 16 to remove during the use to promote splint 12 and.

Specifically, the worm 20 is rotatably connected with the guide plate 4 through a bearing 23, the right side end of the screw rod 24 is rotatably connected with the left side of the connecting block 3, and the screw rod 24 is driven to rotate by the worm 20, so that the screw rod 24 drives the sliding block 6 to do linear motion.

Further, the clamping plate 12 is rotatably connected with the positioning block 11 through a rotating shaft, and the measuring tape is clamped by the clamping plate 12 through the rotary connection of the clamping plate 12 with the positioning block 11.

Still further, the left side of the spring 25 is fixedly connected with the right side of the bracket 10, and the clamping force of the clamping plate 12 is provided by the elastic force of the spring 25.

Furthermore, the right side of the sliding rod 17 penetrates through the rotating shaft 14, the sliding rod 17 is slidably connected with the rotating shaft 14, the rotating shaft 14 is rotatably connected with the fixed block 13, the end of the adjusting screw 15 penetrates through the rotating shaft 14 to be in frictional contact with the surface of the sliding rod 17, the sliding rod 17 is used for pushing the moving rod 16 to move, and the position of the sliding rod 17 is fixed through the adjusting screw 15.

In addition, the slide block 6 is in threaded connection with the screw rod 24, and the screw rod 24 is utilized to drive the slide block 6 to do linear motion.

The working principle is as follows: when the building height is measured, the device is placed at the building height, the base 1 is placed in a safe distance, the worm 20 is driven to rotate by the adjusting hand wheel 21, the worm 20 drives the worm wheel 19 to rotate, the screw rod 24 is driven to rotate, the slide block 6 linearly moves along the screw rod 24 when the screw rod 24 rotates, when the slide block 6 drives the tape measure to extend out of the building, the adjusting hand wheel 21 stops rotating, the slide rod 17 is pushed to the left side, the moving rod 16 moves to the left side, the spring 25 is compressed, the adjusting screw 15 is screwed, the tape measure 9 extends downwards under the driving of the line weight 22, the building height is measured, when the line weight 22 reaches the ground, the adjusting screw 15 is loosened, the clamp plate 12 clamps the tape measure under the pushing of the spring 25, the moving rod 16 and the slide rod 17 move to the right, and the tape measure is moved to the front of an operator by.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A measuring tool for building engineering management, includes base (1), its characterized in that: the improved measuring tape is characterized in that a supporting column (2) is arranged on the top surface of the base (1), a fixing block (13) is arranged on the front side of the supporting column (2), a rotating shaft (14) is arranged on the front side of the fixing block (13), an adjusting screw (15) penetrates through the front side of the rotating shaft (14), a connecting block (3) is arranged on the upper side of the supporting column (2), a guide plate (4) is arranged on the left side of the connecting block (3), a sliding groove (5) is formed in the bottom surface of the guide plate (4), a sliding block (6) is arranged in the sliding groove (5), two baffle plates (7) are symmetrically arranged on the front and back of the lower side of the sliding block (6), a fixing shaft (8) is arranged on the lower side of the sliding block (6), a measuring tape (9) is sleeved in the middle of the fixing shaft (8), a line, support (10) right side is equipped with the front and back symmetry and is equipped with two locating pieces (11), support (10) right side is equipped with splint (12), splint (12) left side is equipped with spring (25), splint (12) front side is equipped with carriage release lever (16), carriage release lever (16) front end portion is equipped with slide bar (17), slider (6) middle part is run through and is equipped with lead screw (24), lead screw (24) right side cover is equipped with worm wheel (19), worm wheel (19) upside is equipped with worm (20), both ends symmetry is equipped with two bearings (23) around worm (20), worm (20) front side is equipped with adjusting hand wheel (21).

2. A measuring tool for construction engineering management according to claim 1, characterized in that: the worm (20) is rotatably connected with the guide plate (4) through a bearing (23), and the right side end of the screw rod (24) is rotatably connected with the left side of the connecting block (3).

3. A measuring tool for construction engineering management according to claim 1, characterized in that: the clamping plate (12) is rotatably connected with the positioning block (11) through a rotating shaft.

4. A measuring tool for construction engineering management according to claim 1, characterized in that: the left side of the spring (25) is fixedly connected with the right side of the bracket (10).

5. A measuring tool for construction engineering management according to claim 1, characterized in that: slide bar (17) right side runs through pivot (14), slide bar (17) and pivot (14) sliding connection, pivot (14) are rotated with fixed block (13) and are connected, adjusting screw (15) tip passes pivot (14) and slide bar (17) surface friction contact.

6. A measuring tool for construction engineering management according to claim 1, characterized in that: the sliding block (6) is in threaded connection with the screw rod (24).