CN220540643U

CN220540643U - Measuring tool for building construction

Info

Publication number: CN220540643U
Application number: CN202321362741.5U
Authority: CN
Inventors: 邓素兰; 周娟
Original assignee: Sichuan Jinhong Huaxin Construction Co ltd
Current assignee: Sichuan Jinhong Huaxin Construction Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2024-02-27
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses a measuring tool for building construction, and relates to the technical field of building construction. The utility model relates to a measuring tool for building construction, which comprises a bottom plate, wherein universal wheels are arranged at the bottom of the bottom plate, a shell is fixedly arranged at the top of the bottom plate, lifting mechanisms are arranged on the inner surface and the outer surface of the shell, balance mechanisms are arranged on the surfaces of the lifting mechanisms, measuring instruments for building construction are arranged on the surfaces of the balance mechanisms, and the balance mechanisms are used for keeping the measuring instruments in a horizontal state all the time. According to the utility model, the arc-shaped sliding block slides under the action of the plumb, so that the balance bar swings, the plumb and the balance bar are correspondingly arranged, the measuring instrument can be ensured to be parallel to the horizontal plane, meanwhile, related personnel can conveniently distinguish whether the measuring instrument is parallel to the horizontal plane, so that the normal work of the measuring instrument is ensured, and the structure can automatically enable the measuring instrument to be parallel to the horizontal plane along with the surface of the terrain without manual adjustment.

Description

Measuring tool for building construction

Technical Field

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

Background

In-process that the building site was under construction, can measure some materials generally to ensure that more accurate construction effect is better when the installation, measuring tool is various, adopts the measuring apparatu to measure and can make the precision higher, chinese patent with publication No. CN218468721U discloses a construction measuring apparatu, including the connecting seat, the top of connecting seat is provided with the measuring apparatu, the spread groove has been seted up to the bottom of connecting seat, the inside of spread groove articulates there is the connecting rod, the quantity of connecting rod and spread groove is three and evenly distributed, the surface cover of connecting rod is equipped with the adapter sleeve, a plurality of thread grooves have been seted up in the left side of connecting rod.

Above patent is through pulling the adapter sleeve from top to bottom and is adjusted the whole height of measuring apparatu, after the adjustment, make connecting rod and adapter sleeve fixed through the cooperation of screw and thread groove, when taking place the slope, rotate the second gear pole and drive the screw rod and rotate, the screw rod rotates and drive swivel nut up-and-down motion, thereby finely tune the measuring apparatu, compare current can only adjust the height through pulling the supporting leg, make the measuring apparatu be convenient for finely tune, the horizontal precision when having promoted the use, however when carrying out the measuring operation in construction scene, often need come and go on measuring apparatu round trip movement, obtain diversified measuring result, the topography of every position also has the difference, if change the support of a position just to the measuring apparatu and carry out horizontal adjustment, can influence work efficiency, still can increase workman's work load, make the workman tired.

Therefore, a measuring tool for building construction is provided.

Disclosure of Invention

The utility model aims at: in order to solve the problems mentioned in the background art, the utility model provides a measuring tool for building construction.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a measuring tool that construction was used, includes the bottom plate, the bottom of bottom plate is equipped with the universal wheel, the fixed casing that is equipped with in top of bottom plate, and the front side and the top of casing all are the opening setting, the inside and outside surface of casing is equipped with elevating system, elevating system's surface is equipped with balance mechanism, and elevating system is used for adjusting balance mechanism's height, balance mechanism's surface is equipped with the measuring apparatu that is used for construction usefulness, and balance mechanism is used for keeping the measuring apparatu in the horizontality all the time.

Further, elevating system includes the base, the rear side fixed surface of casing is equipped with the base, the fixed surface of base is equipped with the motor, first belt pulley and second belt pulley are installed in the rear side inner wall of casing rotation respectively, and the pivot of first belt pulley runs through the surface of casing and is fixed connection setting with the output of motor, the surface engagement of first belt pulley and second belt pulley has the belt, the left side fixed surface of belt is connected with the lifter plate, the spout has all been seted up to the inner wall of the left and right sides of casing, and the left and right sides both ends of lifter plate all are slidable mounting setting with the spout.

Further, the balance mechanism comprises vertical rods, the top of the lifting plate is fixedly provided with the vertical rods, two groups of vertical rods are correspondingly arranged, the opposite surfaces of the two groups of vertical rods are fixedly connected with an installation shell, a circular cavity is formed in the surface of the installation shell, an arc-shaped sliding block is slidably mounted on the inner wall of the circular cavity, a balance rod is fixedly connected to the top of the arc-shaped sliding block, a measuring instrument is fixedly arranged on the top end of the balance rod, and a plumb is fixedly connected to the bottom of the arc-shaped sliding block.

Further, the balance bar is arranged at the center of the top of the arc-shaped sliding block, the plumb is arranged at the center of the bottom of the arc-shaped sliding block, and the balance bar and the plumb are correspondingly arranged.

Furthermore, the universal wheels are provided with four groups in total and have self-locking property.

Further, the position height of the bottom end of the plumb is higher than the height of the bottom end of the vertical rod.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the height of the balance mechanism and the height of the measuring instrument are adjusted according to the requirements of a construction site by adjusting the lifting mechanism, when the device is positioned on a slope, the plumb bob has a certain weight, so that the arc-shaped sliding block slides under the action of the plumb bob, the balance rod swings, the plumb bob and the balance rod are correspondingly arranged, the measuring instrument can be ensured to be parallel to the horizontal plane, meanwhile, related personnel can conveniently distinguish whether the measuring instrument is parallel to the horizontal plane, so that the normal work of the measuring instrument is ensured, the structure can automatically enable the measuring instrument to be parallel to the horizontal plane along with the surface of the terrain without manual adjustment, the workload of workers is reduced, and the structure is simple and strong in practicability.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side cut-away view of the present utility model;

FIG. 3 is a schematic elevational view in section of the present utility model;

FIG. 4 is a schematic view of an enlarged view of section A of the present utility model;

reference numerals: 1. a bottom plate; 2. a universal wheel; 3. a housing; 4. a lifting mechanism; 401. a base; 402. a motor; 403. a first pulley; 404. a belt; 405. a second pulley; 406. a lifting plate; 407. a chute; 5. a balancing mechanism; 501. a vertical rod; 502. a mounting shell; 503. a circular cavity; 504. an arc-shaped sliding block; 505. a balance bar; 506. a plumb bob; 6. a measuring instrument.

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 of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 to 4, a measuring tool for building construction comprises a bottom plate 1, wherein a universal wheel 2 is arranged at the bottom of the bottom plate 1, a shell 3 is fixedly arranged at the top of the bottom plate 1, the front side and the top of the shell 3 are respectively provided with an opening, lifting mechanisms 4 are arranged on the inner surface and the outer surface of the shell 3, a balance mechanism 5 is arranged on the surface of the lifting mechanisms 4, the lifting mechanisms 4 are used for adjusting the height of the balance mechanism 5, a measuring instrument 6 for building construction is arranged on the surface of the balance mechanism 5, and the balance mechanism 5 is used for keeping the measuring instrument 6 in a horizontal state all the time; specifically, the universal wheel 2 is used for moving the whole device, and the lifting mechanism 4 is adjusted, so that the heights of the balance mechanism 5 and the measuring instrument 6 are adjusted according to the requirements of a construction site, and when the whole device is positioned on a slope, the measuring instrument 6 is always parallel to the horizontal plane under the action of the balance mechanism 5, so that the normal operation of the measuring instrument 6 is ensured.

As shown in fig. 2 and 3, the lifting mechanism 4 includes a base 401, a base 401 is fixedly disposed on a rear surface of the housing 3, a motor 402 is fixedly disposed on a surface of the base 401, a first belt pulley 403 and a second belt pulley 405 are rotatably mounted on rear inner walls of the housing 3, a rotating shaft of the first belt pulley 403 penetrates through the surface of the housing 3 and is fixedly connected with an output end of the motor 402, a belt 404 is meshed with surfaces of the first belt pulley 403 and the second belt pulley 405, a lifting plate 406 is fixedly connected with a left side surface of the belt 404, sliding grooves 407 are formed on inner walls of left and right sides of the housing 3, and left and right ends of the lifting plate 406 and the sliding grooves 407 are slidably mounted; specifically, when the motor 402 is started, the output end of the motor 402 drives the first belt pulley 403 to rotate, the first belt pulley 403 can be meshed with the belt 404 to rotate when rotating, the belt 404 can be meshed with the second belt pulley 405 to rotate, and the belt 404 rotates to enable the lifting plate 406 to longitudinally move, so that lifting adjustment of the lifting plate 406 is achieved, and the lifting plate 406 can stably lift under the action of the chute 407 when lifting.

As shown in fig. 3 and fig. 4, the balancing mechanism 5 includes a vertical rod 501, two groups of vertical rods 501 are fixedly arranged at the top of the lifting plate 406 and are correspondingly arranged, opposite surfaces of the two groups of vertical rods 501 are fixedly connected with a mounting shell 502, a circular cavity 503 is formed on the surface of the mounting shell 502, an arc-shaped sliding block 504 is slidably mounted on the inner wall of the circular cavity 503, a balancing rod 505 is fixedly connected at the top of the arc-shaped sliding block 504, a measuring instrument 6 is fixedly arranged at the top end of the balancing rod 505, and a plumb 506 is fixedly connected at the bottom of the arc-shaped sliding block 504; specifically, when the device is positioned on a slope, because the plumb 506 has a certain weight, the arc-shaped sliding block 504 slides under the action of the plumb 506, so that the balance bar 505 swings.

As shown in fig. 4, the balance bar 505 is disposed at a central position of the top of the arc-shaped slider 504, the plumb 506 is disposed at a central position of the bottom of the arc-shaped slider 504, and the balance bar 505 is disposed corresponding to the plumb 506; specifically, when the device is located on a slope, the plumb 506 is vertically downward, and the plumb 506 and the balance bar 505 are correspondingly arranged, so that the measuring instrument 6 can be ensured to be parallel to the horizontal plane, and meanwhile, a person can conveniently distinguish whether the measuring instrument 6 is parallel to the horizontal plane.

As shown in fig. 1 and 3, the universal wheel 2 is provided with four groups in total and has self-locking property; in particular, when the device is on a slope, the universal wheel 2 is locked, thereby preventing the device from being deviated.

As shown in fig. 4, the bottom end of the plumb 506 is higher than the bottom end of the vertical rod 501; specifically, the plumb 506 does not contact the top surface of the lifter plate 406 when it swings, thereby ensuring that the lifter plate 406 is smoothly vertically downward.

To sum up: the universal wheel 2 is used for the removal of whole device, through adjusting elevating system 4 to adjust the height of balancing mechanism 5 and measuring apparatu 6 according to the needs of building job site, when the device was located the slope, because plumb 506 had certain weight, consequently make arc slider 504 slide under the effect of plumb 506, thereby make balancing pole 505 swing, plumb 506 and balancing pole 505 correspond the setting and can guarantee measuring apparatu 6 and horizontal plane parallel, can be convenient for relevant personnel to discern measuring apparatu 6 and horizontal plane parallel simultaneously, thereby guarantee the normal work of measuring apparatu 6.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a measuring tool for construction, its characterized in that, includes bottom plate (1), the bottom of bottom plate (1) is equipped with universal wheel (2), the fixed casing (3) that is equipped with in top of bottom plate (1), and the front side and the top of casing (3) all are the opening setting, the inside and outside surface of casing (3) is equipped with elevating system (4), the surface of elevating system (4) is equipped with balance mechanism (5), and elevating system (4) are used for adjusting the height of balance mechanism (5), the surface of balance mechanism (5) is equipped with measuring apparatu (6) that are used for construction, and balance mechanism (5) are used for keeping measuring apparatu (6) in the horizontality all the time.

2. The measuring tool for building construction according to claim 1, wherein the lifting mechanism (4) comprises a base (401), a base (401) is fixedly arranged on the rear side surface of the shell (3), a motor (402) is fixedly arranged on the surface of the base (401), a first belt pulley (403) and a second belt pulley (405) are respectively rotatably arranged on the rear side inner wall of the shell (3), a rotating shaft of the first belt pulley (403) penetrates through the surface of the shell (3) and is fixedly connected with the output end of the motor (402), a belt (404) is meshed with the surfaces of the first belt pulley (403) and the second belt pulley (405), a lifting plate (406) is fixedly connected with the left side surface of the belt (404), sliding grooves (407) are respectively formed in the inner walls of the left side and the right side of the shell (3), and the left end and the right end of the lifting plate (406) are respectively slidably arranged with the sliding grooves (407).

3. The measuring tool for building construction according to claim 2, wherein the balancing mechanism (5) comprises vertical rods (501), two groups of vertical rods (501) are fixedly arranged at the top of the lifting plate (406) and are correspondingly arranged, the opposite surfaces of the two groups of vertical rods (501) are fixedly connected with mounting shells (502), a circular cavity (503) is formed in the surface of the mounting shell (502), an arc-shaped sliding block (504) is slidably mounted on the inner wall of the circular cavity (503), a balancing rod (505) is fixedly connected to the top of the arc-shaped sliding block (504), and a measuring instrument (6) is fixedly arranged at the top end of the balancing rod (505), and a plumb (506) is fixedly connected to the bottom of the arc-shaped sliding block (504).

4. A measuring tool for building construction according to claim 3, wherein the balance bar (505) is disposed at a central position of a top of the arc-shaped slider (504), the plumb (506) is disposed at a central position of a bottom of the arc-shaped slider (504), and the balance bar (505) is disposed corresponding to the plumb (506).

5. The measuring tool for building construction according to claim 1, wherein the universal wheels (2) are provided with four groups in total and have self-locking properties.

6. A measuring tool for building construction according to claim 3, characterized in that the bottom end of the plumb (506) is positioned higher than the bottom end of the vertical bar (501).