CN216668738U

CN216668738U - Plumb bob for building construction

Info

Publication number: CN216668738U
Application number: CN202122976359.0U
Authority: CN
Inventors: 李文孝
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-03
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to the technical field of constructional engineering instruments, in particular to a plumb bob for building construction. The technical scheme comprises the following steps: handle, notch, second cavity and slider, first cavity has been seted up to the inside one side in top of handle, is fixed with the support in the middle of the inside of first cavity, and the winding dish is installed in the inside rotation of support, and the one end connection of winding dish installs driving motor, and driving motor fixes the inside at first cavity, the other end of winding dish is fixed with the runner, and the top of runner is established in inside one side of notch, and the notch is seted up on the top of handle, the second cavity has been seted up to the inside opposite side in top of handle, and the inside bottom mounting of second cavity has the lithium cell, and the inside top of second cavity is fixed with control panel, is equipped with the button and the mouth that charges of receiving line, unwrapping wire and switch in the control panel. The utility model has two modes of electric and manual wire winding and wire releasing, and achieves the advantages of time and labor saving and convenient control and use by workers.

Description

Plumb bob for building construction

Technical Field

The utility model relates to the technical field of constructional engineering instruments, in particular to a plumb bob for building construction.

Background

The plumb bob is the most original tool for checking the verticality of an object and is one of the tools for checking the verticality of the object still in use at present. At present, the plumb bob tool is mostly used in construction sites, and woodworkers, bricklayers and plumbers generally use a plumb bob line hanging method to directly compare and test the verticality of column structures, pipelines and walls; on the basis of direct line hanging, the vertical line of the plumb bob is used for positioning the theodolite at a fixed point on a construction site.

The traditional plumb bob is drawn by means of a thread rope, and measurement is carried out by the plumb bob, but the thread rope is pulled by workers, so that time and labor are wasted, and the plumb bob is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plumb bob for building construction, which has the advantages of electric wire collection and wire release, time and labor saving and convenience for workers to control and use, and solves the problems that a wire rope is pulled by the workers in the prior art, time and labor are wasted, and the use is inconvenient.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a plumb bob for construction, includes handle, notch, second cavity and slider, first cavity has been seted up to the inside one side in top of handle, is fixed with the support in the middle of the inside of first cavity, and the winding dish is installed in the inside rotation of support, and the one end of winding dish is connected and is installed driving motor, and driving motor fixes the inside at first cavity, the other end of winding dish is fixed with the runner, and the top of runner is established in inside one side of notch, and the notch is seted up on the top of handle, the second cavity has been seted up to the inside opposite side in top of handle, and the inside bottom mounting of second cavity has the lithium cell.

Preferably, a control panel is fixed at the top end of the interior of the second cavity, and buttons for winding, unwinding and switching and a charging port are arranged in the control panel. The button setting of receiving line, unwrapping wire and switch makes the operation of driving motor can be controlled, and the setting of charging mouthful makes the external charging of lithium cell.

Preferably, the other side of the inside of the notch is provided with a sliding groove, and a sliding block is slidably mounted inside the sliding groove. Through the cooperation of slider and spout, make the position of plunger change, reached and promoted the position effect that changes the plunger.

Preferably, an inserting rod is fixed at one end of the sliding block, the inserting rod is inserted into the inserting hole, and the inserting hole is formed in the rotating wheel. Through the cooperation of jack and plunger, make the runner can by spacing fixed, reached the indirect fixed winding dish and prevented that it from receiving the gravitational potential energy of hammer block and pivoted effect.

Preferably, a middle rod is fixed in the middle of the handle. The middle rod is arranged to hide the hammer line.

Preferably, a thread end is fixed at the bottom end of the handle, a hammer thread penetrates through the thread end, the top end of the hammer thread is wound on the surface of the winding disc, and a hammer body is connected and installed at the bottom end of the hammer thread. Through the cooperation of hammer line and hammer block, make the staff detect the straightness that hangs down of wall body, reached the effect that detects.

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

1. according to the utility model, the hammer line can be wound by arranging the winding disc, the effect that the hammer line is wound to conveniently control the height position of the hammer body is achieved, the winding disc can rotate by arranging the driving motor to achieve the effect of power output, and the rotating wheel is arranged to enable a worker to manually apply rotating force to the winding disc, so that the effect that the hammer can be used manually when the lithium battery is not powered is achieved.

2. According to the utility model, through the matching of the sliding block and the sliding groove, the position of the plunger can be changed, the effect of pushing the plunger to change the position is achieved, through the matching of the jack and the plunger, the rotating wheel can be limited and fixed, the effect of indirectly fixing the winding disc to prevent the winding disc from rotating under the gravitational potential energy of the hammer body is achieved, through the matching of the hammer line and the hammer body, a worker can detect the verticality of the wall body, and the detection effect is achieved.

Drawings

FIG. 1 is a schematic diagram of the internal structure of the present invention in a front view;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the external appearance structure of the present invention;

FIG. 4 is a side view of the wheel of the present invention.

In the figure: 1. a hammer body; 2. a hammer line; 3. a thread end; 4. a handle; 5. a middle rod; 6. a first cavity; 7. a drive motor; 8. a support; 9. a winding disc; 10. a recess; 11. a rotating wheel; 12. inserting a rod; 13. a chute; 14. a lithium battery; 15. a control panel; 16. a second cavity; 17. a slider; 18. and (4) inserting the jack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

As shown in fig. 1 to 4, the plumb bob for building construction provided by the utility model comprises a handle 4, a notch 10, a second cavity 16 and a slide block 17, wherein one side of the top end of the handle 4 is provided with a first cavity 6, a bracket 8 is fixed in the middle of the first cavity 6, a winding disc 9 is rotatably arranged in the bracket 8, the plumb line 2 can be wound by arranging the winding disc 9, the effect of winding the plumb line 2 to conveniently control the height position of the hammer body 1 is achieved, one end of the winding disc 9 is connected with a driving motor 7, the driving motor 7 is fixed in the first cavity 6, the winding disc 9 can rotate by arranging the driving motor 7, the effect of power output is achieved, the other end of the winding disc 9 is fixed with a rotating wheel 11, a worker can manually apply rotating force to the winding disc 9 by arranging the rotating wheel 11, and the plumb bob hammer for building construction can still be manually used when a lithium battery 14 is not powered on, the top end of the runner 11 is provided at the inner side of the recess 10, and the recess 10 is opened at the top end of the handle 4.

Example two

As shown in fig. 1 to 4, compared with the first embodiment, the present invention provides a plumb bob for building construction, which further includes: the handle 4 and the notch 10, the other side of the inside of the notch 10 is provided with a sliding chute 13, a sliding block 17 is slidably mounted inside the sliding chute 13, the position of the plunger 12 can be changed through the matching of the sliding block 17 and the sliding chute 13, the effect of pushing and changing the position of the plunger 12 is achieved, one end of the sliding block 17 is fixed with the plunger 12, the plunger 12 is inserted into the jack 18, the jack 18 is arranged inside the rotating wheel 11, the rotating wheel 11 can be limited and fixed through the matching of the jack 18 and the plunger 12, the effect of indirectly fixing the winding disc 9 to prevent the winding disc 9 from rotating under the gravitational potential energy of the hammer body 1 is achieved, the other side of the inside of the top end of the handle 4 is provided with a second cavity 16, the bottom end of the inside of the second cavity 16 is fixed with a lithium battery 14, the lithium battery 14 is mounted to enable the utility model to be used without an external power line, the endurance is provided, the top end of the inside of the second cavity 16 is fixed with a control panel 15, be equipped with the line of receiving in control panel 15, the button and the mouth that charges of unwrapping wire and switch, receive the line, the button setting of unwrapping wire and switch makes driving motor 7's operation can be controlled, and the setting of the mouth that charges makes lithium cell 14 can external charging, the centre of handle 4 is fixed with king-rod 5, the installation of king-rod 5 makes the weight line 2 can hide including, the bottom mounting of handle 4 has the end of a thread 3, the inside of end of a thread 3 has passed the weight line 2, the top of weight line 2 is convoluteed on the surface of winding dish 9, the bottom connection of weight line 2 installs hammer block 1, cooperation through weight line 2 and hammer block 1, make the staff can detect the straightness that hangs down of wall body, the effect that detects has been reached.

The working principle is as follows: when the utility model is used, a worker holds the handle 4 of the utility model with a hand, presses the surface of the sliding block 17 with a thumb, applies force to push the handle, so that the inserting rod 12 inserted into the inserting hole 18 is separated, the limit of the rotating wheel 11 is removed, the worker presses the button on the control panel 15 to control the driving motor 7 arranged in the first cavity 6 after the limit is removed, the driving motor 7 rotates the winding disc 9 connected with the output end, the hammer 2 wound on the surface of the winding disc 9 is released, the hammer body 1 fixedly connected with one end of the hammer 2 is released to help the worker to measure, when the lithium battery 14 is not electrified, the worker can directly press the finger on the surface of the rotating wheel 11 and apply force to rotate, the rotating wheel 11 rotates to drive the winding disc 9 to rotate, and even if the lithium battery 14 is not electrified, the worker can continue to use the utility model to measure, when the charging device is not used by a worker, the worker needs to charge the charging device, and the charging device can be charged by connecting the charging wire with the charging device, so that the charging device is convenient to use next time.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A plumb bob for building construction, includes handle (4), notch (10), second cavity (16) and slider (17), its characterized in that: first cavity (6) have been seted up to the inside one side in top of handle (4), are fixed with support (8) in the middle of the inside of first cavity (6), and the inside of support (8) is rotated and is installed winding dish (9), and the one end of winding dish (9) is connected and is installed driving motor (7), and driving motor (7) are fixed in the inside of first cavity (6), the other end of winding dish (9) is fixed with runner (11), and the inside one side at notch (10) is established on the top of runner (11), and sets up on the top of handle (4) notch (10), second cavity (16) have been seted up to the inside opposite side in top of handle (4), and the inside bottom mounting of second cavity (16) has lithium cell (14).

2. The plumb bob for construction according to claim 1, wherein: and a control panel (15) is fixed at the top end of the inside of the second cavity (16), and buttons for winding, unwinding and switching and a charging port are arranged in the control panel (15).

3. The plumb bob for construction according to claim 1, wherein: a sliding groove (13) is formed in the other side of the interior of the notch (10), and a sliding block (17) is installed in the sliding groove (13) in a sliding mode.

4. The plumb bob for construction according to claim 1, wherein: one end of the sliding block (17) is fixed with an inserting rod (12), the inserting rod (12) is inserted into the inserting hole (18), and the inserting hole (18) is formed in the rotating wheel (11).

5. The plumb bob for construction according to claim 1, wherein: a middle rod (5) is fixed in the middle of the handle (4).

6. The plumb bob for construction according to claim 1, wherein: the bottom end of the handle (4) is fixed with a thread end (3), the inside of the thread end (3) penetrates through a hammer line (2), the top end of the hammer line (2) is wound on the surface of the winding disc (9), and the bottom end of the hammer line (2) is connected with a hammer body (1).