CN213898191U

CN213898191U - Positioner for construction

Info

Publication number: CN213898191U
Application number: CN202022500464.2U
Authority: CN
Inventors: 梁冬心
Original assignee: Individual
Current assignee: Ruili Rongfeng National Culture Communication Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-08-06
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a positioner for construction relates to building construction tool technical field, the on-line screen storage device comprises a base, the top of base is provided with the carousel, and the bottom of carousel is located the inside of base and is provided with the worm wheel, one side that the inside of base is located the worm wheel is provided with the worm, the one end of worm is provided with the bull stick that runs through to the base outside, the top of carousel is provided with the rolling-up dish, and the inside of rolling-up dish is provided with the tape measure that runs through to the rolling-up dish outside, the one end of tape measure is provided with the fixed block, and the outside of fixed block is provided with the controller, the inside of fixed block is provided with the battery. The utility model discloses a set up worm wheel, worm, bull stick, carousel, the accessible rotates the bull stick and makes the worm drive the worm wheel and rotate, from this alright make the carousel drive the roll-up dish and rotate to adjust measurement angle, thereby solve the problem of single structure.

Description

Positioner for construction

Technical Field

The utility model relates to a building construction tool technical field specifically is a positioner for construction.

Background

Over the last 10 years, the building industry in China has developed at a high speed, the development of the related industries is driven by the high-speed development of the building industry, the comprehensive national strength and the living standard of people in China are greatly improved, a wide space is provided for building a comfortable society in China, the building of buildings is naturally and cannot be constructed, and a plurality of devices are used during construction, wherein the positioning device for building construction is one of the positioning devices, and the measuring and positioning are generally carried out by a measuring tape.

However, the general positioning device has a single structure and cannot measure the included angle between two points, so that the included angle must be measured by other tools, and then the distance is measured by a tape measure, so that the positioning is realized, but the method is very complicated; and one end of the tape cannot be stably placed, so that the distance is inaccurate during measurement, and the problem of deviation is caused during positioning.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that one end of a measuring tape cannot be stably placed due to single structure, the positioning device for building construction is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positioner for construction, includes the base, the top of base is provided with the carousel, and the inside that the bottom of carousel is located the base is provided with the worm wheel, one side that the inside of base is located the worm wheel is provided with the worm, the one end of worm is provided with the bull stick that runs through to the base outside, the top of carousel is provided with the roll-up dish, and the inside of roll-up dish is provided with the tape measure that runs through to the roll-up dish outside, the one end of tape measure is provided with the fixed block, and the outside of fixed block is provided with the controller, the inside of fixed block is provided with the battery, and the inside below that is located the battery of fixed block is provided with micro motor, micro motor's the outside is provided with the stopper that runs through to the fixed block inner wall, and micro motor's output is connected with the lead screw that runs through to the fixed block outside.

Preferably, the micro motor is electrically connected with the storage battery through a wire, and the controller is electrically connected with the micro motor.

Preferably, the bottom of fixed block is provided with the screw hole with lead screw assorted, the inner wall of fixed block is provided with the spout that agrees with mutually with the stopper.

Preferably, the turntable is rotatably connected with the base through a bearing, and the top of the turntable is provided with scale marks.

Preferably, the take-up reel is welded to the top of the turntable.

Preferably, the worm engages with the outside of the worm wheel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the worm wheel, the worm, the rotating rod and the turntable, the worm can drive the worm wheel to rotate by rotating the rotating rod, so that the turntable can drive the rolling disc to rotate, the measuring angle is adjusted, and the problem of single structure is solved;

2. the utility model discloses a set up micro motor, lead screw, stopper, controller, the battery, the accessible controller makes micro motor drive the lead screw and rotates, and the lead screw just can move downwards in the pivoted, from this alright twist the lead screw in the soil to solve the unable stable problem of placing the one end of tape measure.

Drawings

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

fig. 2 is a top view of the base of the present invention;

fig. 3 is a cross-sectional view of the base of the present invention.

In the figure: 1. a base; 2. a turntable; 3. a worm gear; 4. coiling a disc; 5. a tape measure; 6. a micro motor; 7. a controller; 8. a limiting block; 9. a fixed block; 10. a screw rod; 11. a worm; 12. a rotating rod; 13. and (4) a storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, 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. The following describes an embodiment of the present invention according to its overall structure.

The micro motor (model: WS-63ZYT108-R) mentioned in the utility model can be ordered in the market or private.

Referring to fig. 1-3, a positioning device for building construction includes a base 1, a turntable 2 disposed on the top of the base 1, a worm wheel 3 is arranged at the bottom end of the rotary table 2 in the base 1, a worm 11 is arranged at one side of the worm wheel 3 in the base 1, a rotating rod 12 penetrating to the outer side of the base 1 is arranged at one end of the worm 11, a coiling disc 4 is arranged at the top end of the rotary table 2, a measuring tape 5 penetrating to the outer side of the winding disc 4 is arranged inside the winding disc 4, a fixed block 9 is arranged at one end of the measuring tape 5, and the outer side of the fixed block 9 is provided with a controller 7, the inner part of the fixed block 9 is provided with a storage battery 13, and the inside of fixed block 9 is located the below of battery 13 and is provided with micro motor 6, and micro motor 6's the outside is provided with the stopper 8 that runs through to the fixed block 9 inner wall, and micro motor 6's output is connected with the lead screw 10 that runs through to the fixed block 9 outside.

Please refer to fig. 1, the micro motor 6 is electrically connected to the battery 13 through a wire, and the controller 7 is electrically connected to the micro motor 6, so as to control the micro motor 6 to rotate forward and backward through the controller 7.

Please refer to fig. 1, a threaded hole matched with the screw rod 10 is arranged at the bottom end of the fixing block 9, a sliding groove matched with the limiting block 8 is arranged on the inner wall of the fixing block 9, and the screw rod 10 moves downwards while the minimotor 6 drives the screw rod 10 to rotate.

Please refer to fig. 2, the turntable 2 is rotatably connected to the base 1 through a bearing, and the top of the turntable 2 is provided with scale marks for observing the offset angle through the rotation of the turntable 2.

Please refer to fig. 1, the reeling disc 4 is welded on the top of the turntable 2 for fixing the reeling disc 4 and the turntable 2.

Referring to fig. 3, the worm 11 is engaged with the outer side of the worm wheel 3, so that the worm 11 drives the worm wheel 3 to rotate through the rotating rod 12.

The working principle is as follows: the user can place base 1 subaerial earlier when using the device, later stimulate fixed block 9 and make tape measure 5 stretch out roll-up dish 4, accessible controller 7 makes micro motor 6 function when reacing required distance, micro motor 6 just can drive lead screw 10 and rotate, lead screw 10 just can drive the micro motor 6 that receives stopper 8 restriction when rotating and move down, from this alright make lead screw 10 twist ground, thereby reach the effect of measuring the location, rotatable bull stick 12, bull stick 12 just can drive worm 11 and rotate, worm 11 just can make worm wheel 3 drive carousel 2 rotate when rotating, from this alright adjust the measuring direction of device, thereby the quick orientation direction of measuring required skew.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a positioner for construction, includes base (1), its characterized in that: the top of the base (1) is provided with a turntable (2), the bottom end of the turntable (2) is positioned in the base (1) and is provided with a worm wheel (3), one side of the inside of the base (1) positioned on the worm wheel (3) is provided with a worm (11), one end of the worm (11) is provided with a rotating rod (12) penetrating through the base (1), the top end of the turntable (2) is provided with a winding disc (4), the inside of the winding disc (4) is provided with a measuring tape (5) penetrating through the outside of the winding disc (4), one end of the measuring tape (5) is provided with a fixed block (9), the outside of the fixed block (9) is provided with a controller (7), the inside of the fixed block (9) is provided with a storage battery (13), the inside of the fixed block (9) is positioned below the storage battery (13) and is provided with a micro motor (6), the outside of the micro motor (6) is provided with a limit block (8) penetrating through the inner wall of the fixed block (9), and the output end of the micro motor (6) is connected with a screw rod (10) which penetrates through the outer side of the fixing block (9).

2. The positioning device for building construction according to claim 1, wherein: the micro motor (6) is electrically connected with the storage battery (13) through a lead, and the controller (7) is electrically connected with the micro motor (6).

3. The positioning device for building construction according to claim 1, wherein: the bottom of fixed block (9) is provided with the screw hole with lead screw (10) assorted, the inner wall of fixed block (9) is provided with the spout that agrees with mutually with stopper (8).

4. The positioning device for building construction according to claim 1, wherein: the turntable (2) is rotatably connected with the base (1) through a bearing, and scale marks are arranged at the top of the turntable (2).

5. The positioning device for building construction according to claim 1, wherein: the rolling disc (4) is welded on the top of the rotating disc (2).

6. The positioning device for building construction according to claim 1, wherein: the worm (11) is meshed with the outer side of the worm wheel (3).