CN113447006A

CN113447006A - Line weighs down device for construction

Info

Publication number: CN113447006A
Application number: CN202110020635.8A
Authority: CN
Inventors: 郭炳辉; 尤文英; 李飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-09-28
Anticipated expiration: 2041-01-07
Also published as: CN113447006B

Abstract

The invention discloses a line drop device for building construction, which comprises a line drop box main body, an isolation plate, a line drop clamping component and a driving component, wherein the isolation plate is welded and fixed on the inner wall of one side of the line drop box main body; the clamping line weight component comprises a fixed clamping plate, a sliding chute, a movable clamping plate, a sliding block, a threaded hole, a threaded rod, a rotating rod, a wire winding wheel, a suspension wire, a heavy weight and a rotating hole, wherein the fixed clamping plate is welded and fixed on the outer wall of the bottom end of the line weight box main body, and the movable clamping plate is installed on the outer wall of the line weight box main body, which is positioned on one side of the fixed clamping plate; the wall body can be automatically clamped and prevented from being wired through the clamping structure, so that only one worker is needed to detect whether the wall body and other structures are vertical, the labor consumption is reduced, the detection efficiency is improved, and other construction efficiencies are improved.

Description

Line weighs down device for construction

Technical Field

The invention relates to the field of building construction equipment, in particular to a line drop device for building construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and can also be said to be the process of changing various lines on the design drawing into a real object in a designated place; the method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, wherein a line weight is required to be used for vertical detection of structures such as a wall body and the like during construction; however, the existing line weight device generally needs two persons to perform detection work, one person needs to place the line weight device on a wall body, and the other person needs to observe whether the line weight device is vertical, so that redundant manpower needs to be consumed in the detection process, other construction efficiency is reduced, and the detection efficiency is also reduced.

Disclosure of Invention

The invention aims to provide a line drop device for building construction, which can automatically clamp and prevent line operation on a wall body through a clamping structure, so that only one worker is needed to detect whether structures such as the wall body are vertical or not, the labor consumption is reduced, the detection efficiency is improved, and other construction efficiencies are improved.

The purpose of the invention can be realized by the following technical scheme:

a line weight device for building construction comprises a line weight box main body, an isolation plate, a clamping line weight component and a driving component, wherein the isolation plate is fixedly welded on the inner wall of one side of the line weight box main body;

the clamping line weight component comprises a fixed clamping plate, a sliding groove, a movable clamping plate, a sliding block, a threaded hole, a threaded rod, a rotating rod, a line winding wheel, a hanging wire, a heavy weight and a rotating hole, wherein the fixed clamping plate is welded and fixed on the outer wall of the bottom end of the line weight box main body, the movable clamping plate is installed on the outer wall of the line weight box main body on one side of the fixed clamping plate, the sliding block is welded and fixed on the outer wall of the top end of the movable clamping plate, the sliding groove is formed in the inner wall of the bottom end of the line weight box main body corresponding to the sliding block, the threaded rod is rotatably connected on the inner wall between the isolating plate and the line weight box main body, the threaded hole is formed in the inner wall of one side of the sliding block corresponding to the threaded rod, the rotating rods are rotatably connected on the inner walls of the two sides of the line weight box main body, the line winding wheel is fixedly installed on the inner wall of the other side of the isolating plate, the hanging wire is wound and connected with the hanging wire, the terminal outer wall of suspension wire is last fixed mounting has heavily weighing down, correspond the dwang on one side inner wall of division board and seted up the rotation hole.

As a further scheme of the invention: drive assembly includes motor, first gear, second gear, third gear, interior ring gear and outer ring gear, fixedly connected with second gear on one side outer wall of threaded rod, fixedly connected with third gear on one side outer wall of dwang, the meshing is connected with interior ring gear on one side outer wall of second gear and third gear, welded fastening has outer ring gear on one side outer wall of interior ring gear, the meshing is connected with first gear on one side outer wall of outer ring gear, inlay on one side inner wall of division board and install the motor, and the output shaft one end rigid coupling of motor in the inside of first gear.

As a further scheme of the invention: and a handle is welded and fixed on the outer wall of the top end of the line drop box main body.

As a further scheme of the invention: the outer wall of one side of the fixed clamping plate and the outer wall of one side of the movable clamping plate are provided with bulges in a distributed mode.

As a further scheme of the invention: and a bearing is arranged at the rotating connection part of the line drop box main body and the rotating rod.

As a further scheme of the invention: the motor is a positive and negative rotation motor.

The invention has the beneficial effects that: can carry out automatic centre gripping and defence line operation through the clamping structure to the wall body, only need like this that a staff just can detect whether wall body isotructure is perpendicular, reduce the manpower consumption, improve detection efficiency to other efficiency of construction has been improved.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is an overall elevational view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a schematic view of the overall internal structure of the present invention;

in the figure: 1. a line drop box main body; 2. a separator plate; 3. clamping the line drop assembly; 4. a drive assembly; 5. a handle; 31. fixing the clamping plate; 32. a chute; 33. moving the clamping plate; 34. a slider; 35. a threaded hole; 36. a threaded rod; 37. rotating the rod; 38. winding the wire wheel; 39. hanging wires; 310. heavy bob; 311. rotating the hole; 41. a motor; 42. a first gear; 43. a second gear; 44. a third gear; 45. an inner gear ring; 46. an outer toothed ring.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.

As shown in fig. 1-3, a line drop device for building construction comprises a line drop box main body 1, a separation plate 2, a clamping line drop component 3 and a driving component 4, wherein the separation plate 2 is welded and fixed on the inner wall of one side of the line drop box main body 1, the clamping line drop component 3 is fixed on the inner wall of one side of the line drop box main body 1, and the driving component 4 is fixed on the inner wall of one side of the separation plate 2; the clamping line weight component 3 comprises a fixed clamping plate 31, a sliding chute 32, a movable clamping plate 33, a sliding block 34, a threaded hole 35, a threaded rod 36, a rotating rod 37, a wire winding wheel 38, a suspension wire 39, a heavy weight 310 and a rotating hole 311, the fixed clamping plate 31 is welded and fixed on the outer wall of the bottom end of the line weight box main body 1, the movable clamping plate 33 is installed on the outer wall of the line weight box main body 1 positioned at one side of the fixed clamping plate 31, the sliding block 34 is welded and fixed on the outer wall of the top end of the movable clamping plate 33, the sliding chute 32 is arranged on the inner wall of the bottom end of the line weight box main body 1 corresponding to the sliding block 34, the threaded rod 36 is rotatably connected on the inner wall between the isolation plate 2 and the line weight box main body 1, the threaded hole 35 is arranged on the inner wall of one side of the sliding block 34 corresponding to the threaded rod 36, the rotating rods 37 are rotatably connected on the inner walls of the two sides of the line weight box main body 1, the rotating rod 37 is fixedly installed on the inner wall positioned at the other side of the isolation plate 2, a hanging wire 39 is wound and connected on the inner wall of one side of the wire winding wheel 38, a heavy weight 310 is fixedly installed on the outer wall of the tail end of the hanging wire 39, and a rotating hole 311 is formed on the inner wall of one side of the isolation plate 2 corresponding to the rotating rod 37;

the driving assembly 4 comprises a motor 41, a first gear 42, a second gear 43, a third gear 44, an inner gear ring 45 and an outer gear ring 46, the outer wall of one side of the threaded rod 36 is fixedly connected with the second gear 43, the outer wall of one side of the rotating rod 37 is fixedly connected with the third gear 44, the outer walls of one sides of the second gear 43 and the third gear 44 are in meshing connection with the inner gear ring 45, the outer wall of one side of the inner gear ring 45 is fixedly welded with the outer gear ring 46, the outer wall of one side of the outer gear ring 46 is in meshing connection with the first gear 42, the inner wall of one side of the isolation plate 2 is embedded with the motor 41, one end of an output shaft of the motor 41 is fixedly connected inside the first gear 42, the motor 41 on the isolation plate 2 is started to enable the first gear 42 to rotate, so as to drive the outer gear ring 46 to rotate, at the same time, the second gear 43 and the third gear 44 rotate simultaneously through the inner gear ring 45, clamping and line dropping operations can be simultaneously operated through a single motor, the loss of electric quantity is reduced, and the use of energy is improved;

the handle 5 is welded and fixed on the outer wall of the top end of the line drop box main body 1, so that the line drop box main body 1 can be conveniently taken up and put down, and the transferring effect of the line drop box main body 1 is improved;

the outer walls of one sides of the fixed clamping plate 31 and the movable clamping plate 33 are distributed with bulges, so that the friction force between the fixed clamping plate 31 and the detection structure as well as between the movable clamping plate 33 and the detection structure is increased, and the shaking in the detection process is avoided;

a bearing is arranged at the rotating connection position of the line drop box main body 1 and the rotating rod 37, so that the rotating rod 37 can rotate conveniently, and the rotating effect of the line winding wheel 38 is improved;

the motor 41 is a forward/reverse rotation motor, and facilitates forward/reverse rotation of the first gear 42.

The working principle of the invention is as follows: firstly, the fixed clamping plate 31 and the movable clamping plate 33 on the line drop box main body 1 are placed on a structure needing to detect perpendicularity, then the motor 41 on the isolation plate 2 is started to enable the first gear 42 to rotate, so that the outer gear ring 46 is driven to rotate, at the moment, the second gear 43 and the third gear 44 are enabled to simultaneously rotate through the inner gear ring 45, at the moment, the threaded rod 36 is enabled to rotate, then the sliding block 34 on the movable clamping plate 33 is enabled to move along the sliding groove 32 under the action of the threaded hole 35, then the structure is clamped and fixed, meanwhile, the rotating rod 37 is enabled to rotate along the rotating hole 311, the suspension line 39 on the line winding wheel 38 is enabled to loosen, then under the action of the heavy drop 310, the suspension line 39 is compared with the heavy drop 310, and whether the detection structure is vertical is observed.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The line weight device for building construction is characterized by comprising a line weight box main body (1), an isolation plate (2), a clamping line weight component (3) and a driving component (4), wherein the isolation plate (2) is fixedly welded on the inner wall of one side of the line weight box main body (1), the clamping line weight component (3) is fixedly arranged on the inner wall of one side of the line weight box main body (1), and the driving component (4) is fixedly arranged on the inner wall of one side of the isolation plate (2);

the clamping line weight component (3) comprises a fixed clamping plate (31), a sliding groove (32), a movable clamping plate (33), a sliding block (34), a threaded hole (35), a threaded rod (36), a rotating rod (37), a wire winding wheel (38), a suspension wire (39), a heavy weight (310) and a rotating hole (311), wherein the fixed clamping plate (31) is welded and fixed on the outer wall of the bottom end of the line weight box main body (1), the line weight box main body (1) is provided with the movable clamping plate (33) on the outer wall of one side of the fixed clamping plate (31), the sliding block (34) is welded and fixed on the outer wall of the top end of the movable clamping plate (33), the sliding groove (32) is formed on the inner wall of the bottom end of the line weight box main body (1) corresponding to the sliding block (34), the threaded rod (36) is rotatably connected on the inner wall between the isolation plate (2) and the line weight box main body (1), the threaded hole (35) is formed on the inner wall of one side of the sliding block (34) corresponding to the threaded rod (36), the line weighs down and rotates on the both sides inner wall of case main part (1) and be connected with dwang (37), fixed mounting has kinking wheel (38) on dwang (37) is located the inner wall of division board (2) opposite side, the winding is connected with suspension wire (39) on the one side inner wall of kinking wheel (38), fixed mounting has heavily weighs down (310) on the terminal outer wall of suspension wire (39), it has seted up rotation hole (311) to correspond dwang (37) on one side inner wall of division board (2).

2. The line drop device for building construction according to claim 1, wherein the driving assembly (4) comprises a motor (41), a first gear (42), a second gear (43), a third gear (44), an inner ring gear (45) and an outer ring gear (46), a second gear (43) is fixedly connected on the outer wall of one side of the threaded rod (36), a third gear (44) is fixedly connected on the outer wall of one side of the rotating rod (37), the outer walls of one sides of the second gear (43) and the third gear (44) are connected with an inner gear ring (45) in a meshing way, an outer gear ring (46) is welded and fixed on the outer wall of one side of the inner gear ring (45), a first gear (42) is engaged and connected on the outer wall of one side of the outer gear ring (46), a motor (41) is embedded and installed on the inner wall of one side of the isolation plate (2), and one end of the output shaft of the motor (41) is fixedly connected with the inside of the first gear (42).

3. The line drop device for building construction according to claim 1, wherein a handle (5) is welded and fixed on the top outer wall of the line drop box body (1).

4. The plummet device for building construction according to claim 1, wherein the fixed clamping plate (31) and the movable clamping plate (33) are provided with protrusions on one side of the outer wall.

5. The line drop device for building construction according to claim 1, wherein a bearing is installed at a rotation connection part of the line drop box body (1) and the rotation rod (37).

6. The line drop device for building construction according to claim 2, wherein the motor (41) is a counter-rotating motor.