Building construction line pendant device

Abstract

The utility model relates to a building construction line pendant device with a cleaning mechanism, in particular to a building construction line pendant device which comprises a storage box, the left side face and the right side face of the inner wall of the storage box are rotationally connected with the left side face and the right side face of a winding disc respectively, and the right side face of the storage box is fixedly connected with a protection box a. A winding assembly is arranged in the storage box a, a scraping plate scrapes dust attached to the outer surface of a rope through inertia of winding the rope, meanwhile, a smearing bead is driven to rotate, the smearing bead smears lubricating oil to the surface of the rope, the rope can be prevented from being corroded through the lubricating oil, abrasion is reduced, corrosion of moisture, water and the like is prevented, and the service life of the rope is prolonged; the problems that dust such as concrete is likely to adhere to the plummet in the hanging process, winding of a thread rope is likely to be blocked during winding, dust on the surface of the thread rope is accumulated in a plummet box, a winding disc is blocked, and normal use of the plummet is affected are solved.

Description

Technical Field

[0001] The utility model relates to a construction line plumb device, in particular to a construction line plumb device with a cleaning mechanism. Background Art

[0002] A plumb bob, also known as a plumb bob, is a conical object made of metal (iron, steel, copper, etc.) and is often used in construction projects. It is mainly used to measure the verticality of an object.

[0003] In order to build walls straight, it is necessary to hang a plumb line to prevent vertical bricks from moving in and out and maintain verticality. However, the plumb line is easily contaminated by dust such as concrete during the hanging process, which can easily lead to obstruction of the wire rope when winding it up. Dust on the surface of the wire rope accumulates inside the plumb line box, blocking the winding reel and affecting the normal use of the plumb line. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a plumb line device for construction.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction plumb bob device, comprising a storage box, the left and right side surfaces of the inner wall of the storage box are respectively rotatably connected to the left and right side surfaces of a winding drum, a protective box a is fixedly connected to the right side surface of the storage box, a winding assembly is arranged inside the storage box a, the front and back surfaces of the inner wall of the storage box are respectively rotatably connected to the front and back surfaces of a guide wheel, a wire rope is wound around the outer surface of the winding drum, the other end of the wire rope passes through a wire inlet and is fixedly connected to the upper surface of a counterweight, the wire inlet is opened on the lower surface of the storage box, a connecting cylinder is threadedly connected to the inner wall of the wire inlet, a lubrication assembly is arranged on the left and right side surfaces of the connecting cylinder, a protective box b is fixedly connected to the front of the storage box, a fixing assembly is arranged inside the protective box b.

[0006] Preferably, the winding assembly includes a worm wheel a rotatably connected to the right side of the inner wall of the protective box a, the outer surface of the worm wheel a is meshed with the outer surface of the worm a, the top end of the worm a passes through the bearing on the upper surface of the inner wall of the protective box a and extends to the outside of the protective box a, and the left side of the worm wheel a is fixedly connected to the right side of the winding disk through the bearing and the rotating shaft installed on the right side of the storage box.

[0007] Preferably, a scraper is fixedly connected to the lower surface of the connecting tube, and the inner wall of the scraper is slidably connected to the outer surface of the rope.

[0008] Preferably, the lubrication assembly comprises an oil cylinder threadedly connected to the inner walls of the screw holes on the left and right sides of the connecting cylinder, a smear bead is installed on the right side of the inner wall of the oil cylinder, and a sealing plug is inserted on the left side of the inner wall of the oil cylinder.

[0009] Preferably, the fixing assembly includes a worm wheel b rotatably connected to the front side of the inner wall of the protective box b, the outer surface of the worm wheel b is meshed with the outer surface of the worm b, and the right end of the worm b extends to the outside of the protective box b through a bearing installed on the right side of the inner wall of the protective box b.

[0010] Preferably, the front side of the worm gear b is fixedly connected to the back side of the threaded barrel via a bearing installed on the front side of the inner wall of the protective box b, and a fixing column is threadedly connected to the inner wall of the threaded barrel.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model utilizes the inertia of the winding wire rope to enable the scraper to scrape off the dust adhered to the outer surface of the wire rope and drives the coating beads to rotate at the same time, so that the coating beads coat the surface of the wire rope with lubricating oil. The lubricating oil can protect the wire rope from corrosion, reduce wear, and prevent corrosion such as moisture and water, thereby extending its service life. It solves the problem that the wire weight is easily sticky to dust such as concrete during the hanging process, which easily leads to obstruction of the wire rope winding when winding, and the dust on the surface of the wire rope accumulates inside the wire weight box, blocking the winding reel and affecting the normal use of the wire weight.

[0013] The utility model drives the worm wheel b to rotate by rotating the worm gear b, and the rotation of the worm wheel b drives the threaded tube and the fixing column to adjust the angle. The fixing column is rotated to protrude the sharp part of the fixing column, and the storage box can be fixed by inserting it into the wall. The utility model is simple and convenient, and the fixing angle of the fixing column can be adjusted according to actual conditions.

[0014] The utility model drives the worm wheel a to rotate by rotating the worm a, and the rotation of the worm wheel a drives the winding disk to wind up the line rope. At the same time, through the self-locking characteristics of the worm a and the worm wheel a, the lengths of the counterweight and the line rope can be freely adjusted when they are lowered. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model in the front view;

[0018] Figure 3 It is a front view cross-sectional structural diagram of the threaded barrel and the protective box b in the utility model;

[0019] In the picture: 1. Storage box; 2. Reel; 3. Wire rope;

[0020] Winding component: 41, worm a; 42, worm wheel a; 43, protective box a;

[0021] 5. Guide wheel; 6. Wire inlet; 7. Connecting tube;

[0022] Lubrication components: 81, oil cylinder; 82, sealing plug; 83, smear bead;

[0023] 9. Scraper; 10. Counterweight; 11. Protective box b;

[0024] Fixed components: 121, worm wheel b; 122, worm b; 123, threaded cylinder; 124, fixed column. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example

[0027] See also Figure 1-3 The utility model provides the following technical solutions: a construction plumb bob device, comprising a storage box 1, the left and right side surfaces of the inner wall of the storage box 1 are respectively rotatably connected to the left and right side surfaces of the winding drum 2, a protective box a43 is fixedly connected to the right side surface of the storage box 1, a winding assembly is arranged inside the storage box 1a, the front and back surfaces of the inner wall of the storage box 1 are respectively rotatably connected to the front and back surfaces of the guide wheel 5, a wire rope 3 is wound around the outer surface of the winding drum 2, the other end of the wire rope 3 passes through a wire inlet 6 and is fixedly connected to the upper surface of a counterweight 10, the wire inlet 6 is opened on the lower surface of the storage box 1, a connecting tube 7 is threadedly connected to the inner wall of the wire inlet 6, a lubrication assembly is arranged on the left and right side surfaces of the connecting tube 7, a protective box b11 is fixedly connected to the front of the storage box 1, a fixing assembly is arranged inside the protective box b11.

[0028] Specifically, the winding assembly includes a worm wheel a42 rotatably connected to the right side of the inner wall of the protection box a43, the outer surface of the worm wheel a42 is meshed with the outer surface of the worm a41, the top of the worm a41 passes through the bearing on the upper surface of the inner wall of the protection box a43 and extends to the outside of the protection box a43, and the left side of the worm wheel a42 is fixedly connected to the right side of the winding disk 2 through the bearing and the rotating shaft installed on the right side of the storage box 1;

[0029] Rotating the worm a41 drives the worm wheel a42 to rotate, and the rotation of the worm wheel a42 drives the winding disk 2 to wind up the rope 3. At the same time, through the self-locking characteristics of the worm a41 and the worm wheel a42, the length of the counterweight 10 and the rope 3 can be freely adjusted when they are lowered.

[0030] Specifically, a scraper 9 is fixedly connected to the lower surface of the connecting tube 7, and the inner wall of the scraper 9 is slidably connected to the outer surface of the wire rope 3;

[0031] The dust adhering to the outer surface of the wire rope 3 is scraped off by the scraper 9 .

[0032] Specifically, the lubrication assembly includes an oil cylinder 81 threadedly connected to the inner walls of the screw holes on the left and right sides of the connecting cylinder 7, a coating bead 83 is installed on the right side of the inner wall of the oil cylinder 81, and a sealing plug 82 is inserted on the left side of the inner wall of the oil cylinder 81;

[0033] By filling lubricating oil in the oil cylinder 81, the inertia of the winding rope 3 drives the coating bead 83 to rotate, and the coating bead 83 coats the lubricating oil on the surface of the rope 3. The lubricating oil can protect the rope 3 from corrosion, reduce wear, and prevent corrosion such as moisture and water.

[0034] Specifically, the fixing assembly includes a worm wheel b121 rotatably connected to the front side of the inner wall of the protection box b11, the outer surface of the worm wheel b121 is meshed with the outer surface of the worm b122, and the right end of the worm b122 passes through the bearing installed on the right side of the inner wall of the protection box b11 and extends to the outside of the protection box b11;

[0035] Specifically, the front side of the worm wheel b121 is fixedly connected to the back side of the threaded barrel 123 through a bearing installed on the front side of the inner wall of the protection box b11, and the inner wall of the threaded barrel 123 is threadedly connected with a fixing column 124;

[0036] Rotating the worm b122 drives the worm wheel b121 to rotate, and the rotation of the worm wheel b121 drives the threaded tube 123 and the fixing column 124 to adjust the angle. Rotating the fixing column 124 protrudes the sharp part of the fixing column 124, inserting it into the wall to fix the storage box 1, which is simple and convenient.

[0037] The working principle and use process of this utility model:

[0038] The utility model, when in use;

[0039] Rotating the worm b122 drives the worm wheel b121 to rotate, and the rotation of the worm wheel b121 drives the threaded tube 123 and the fixed column 124 to adjust the angle, rotating the fixed column 124 to protrude the sharp part of the fixed column 124, insert it into the wall and then fix the storage box 1, rotating the worm a41 drives the worm wheel a42 to rotate, and the rotation of the worm wheel a42 drives the winding disk 2 to wind up the rope 3, and at the same time, through the self-locking characteristics of the worm a41 and the worm wheel a42, the counterweight 10 and the rope 3 can be freely adjusted when lowering their lengths, and through the inertia of the wound rope 3, the scraper 9 scrapes off the dust adhered to the outer surface of the rope 3 and drives the coating bead 83 to rotate, and the coating bead 83 applies lubricating oil on the surface of the rope 3. The lubricating oil can prevent the rope 3 from corrosion, reduce wear, prevent corrosion such as moisture and water, and extend its service life.

[0040] The circuits, electronic components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A plumb bob device for construction, comprising a storage box (1), characterized in that: The left and right side surfaces of the inner wall of the storage box (1) are rotatably connected to the left and right side surfaces of the winding disk (2), the right side surface of the storage box (1) is fixedly connected to a protective box a (43), a winding assembly is arranged inside the storage box (1) a, the front and back surfaces of the inner wall of the storage box (1) are rotatably connected to the front and back surfaces of the guide wheel (5), a wire rope (3) is wound around the outer surface of the winding disk (2), the other end of the wire rope (3) passes through a wire inlet (6) and is fixedly connected to the upper surface of the counterweight (10), the wire inlet (6) is opened on the lower surface of the storage box (1), the inner wall of the wire inlet (6) is threadedly connected to a connecting tube (7), the left and right side surfaces of the connecting tube (7) are provided with lubrication assemblies, the front surface of the storage box (1) is fixedly connected to a protective box b (11), and a fixing assembly is arranged inside the protective box b (11).

2. A plumb line device for construction according to claim 1, characterized in that: The winding assembly includes a worm wheel a (42) rotatably connected to the right side of the inner wall of the protective box a (43), the outer surface of the worm wheel a (42) meshes with the outer surface of the worm a (41), the top end of the worm a (41) passes through the bearing on the upper surface of the inner wall of the protective box a (43) and extends to the outside of the protective box a (43), and the left side of the worm wheel a (42) is fixedly connected to the right side of the winding disk (2) through the bearing and the rotating shaft installed on the right side of the storage box (1).

3. A plumb line device for construction according to claim 1, characterized in that: A scraper (9) is fixedly connected to the lower surface of the connecting tube (7), and the inner wall of the scraper (9) is slidably connected to the outer surface of the wire rope (3).

4. A plumb line device for construction according to claim 1, characterized in that: The lubrication assembly comprises an oil cylinder (81) threadedly connected to the inner walls of the screw holes on the left and right sides of the connecting cylinder (7), a coating bead (83) is installed on the right side of the inner wall of the oil cylinder (81), and a sealing plug (82) is inserted on the left side of the inner wall of the oil cylinder (81).

5. A plumb line device for construction according to claim 1, characterized in that: The fixing assembly includes a worm wheel b (121) rotatably connected to the front side of the inner wall of the protective box b (11), the outer surface of the worm wheel b (121) is meshed with the outer surface of the worm b (122), and the right end of the worm b (122) passes through a bearing installed on the right side of the inner wall of the protective box b (11) and extends to the outside of the protective box b (11).

6. A plumb line device for construction according to claim 5, characterized in that: The front side of the worm wheel b (121) is fixedly connected to the back side of the threaded barrel (123) through a bearing installed on the front side of the inner wall of the protection box b (11), and the inner wall of the threaded barrel (123) is threadedly connected with a fixing column (124).

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