CN220522064U - Special construction device for dry wall - Google Patents

Abstract

The utility model relates to the technical field of dry wall construction, in particular to a special construction device for a dry wall, which comprises the following components: the top of mainboard is fixed to be pegged graft and is had the traveller, the inside sliding connection of traveller has the regulation post, the front of regulation post is provided with a plurality of regulation holes, the traveller openly is provided with the screw hole, and threaded connection has the bolt, a plurality of regulation hole phase-match that the bolt openly set up with the regulation post, the regulation post runs through the mainboard and two connecting plates of bottom fixedly connected with, two connecting plate bottom fixedly connected with pivots jointly, the peripheral rotation of pivot is connected with the pointing wheel, the bottom fixedly connected with fixed column and the four fixed blocks of mainboard, the bottom symmetry of mainboard is provided with four gyro wheels, the fixed block all corresponds with the gyro wheel, fixedly connected with bull stick between every two gyro wheels, and the bull stick all rotates with two fixed blocks and is connected. The utility model not only enhances the usability and the pointing effect, but also saves time and labor when being used, and increases the pointing speed and efficiency.

Description

Special construction device for dry wall

Technical Field

The utility model relates to the technical field of dry wall construction, in particular to a special construction device for a dry wall.

Background

The dry wall is a wall body which is formed by only pointing after the outer wall surface of the brick wall is built, and does not need any decoration of the outer wall surface. The dry wall brickwork quality requirement is high, and the mortar is full, and the brick joint is standard pleasing to the eye, and the intensity requirement is the same for the hybrid wall, but its appearance quality is much higher. When the dry wall is built, the wall surface should be cleaned along with the joint so as to ensure that the wall surface is not polluted by masonry mortar.

In the prior art, the patent number is: CN216552911U discloses a portable dry wall pointing device, comprising: the utility model provides a pointing gyro wheel, degree of depth control separation blade, handle box, handle lid, gyro wheel pivot, the handle box is hollow structure, the bottom of handle box is equipped with the handle lid, the top and the degree of depth control separation blade fixed connection of handle box, the degree of depth control separation blade is U type structure, be equipped with the gyro wheel pivot on the degree of depth control separation blade, be equipped with the joint on the pointing gyro wheel, the pointing gyro wheel passes through joint and can dismantle with the gyro wheel pivot and be connected.

The pointing device can be used for pointing the dry wall through the pointing roller, but in practical application, the following defects still exist: firstly, the depth of the concave joints of different dry walls is different, the pointing device cannot be adjusted, the usability is low, the pointing effect is poor, and the pointing device is simple in structure, so that the technical requirements on workers are high, and the pointing device is cleaned once again after finishing pointing, so that the pointing speed is low and the efficiency is low.

Disclosure of Invention

The utility model aims to solve the problems in the background technology and provides a special construction device for a dry wall.

The technical scheme of the utility model is as follows: the utility model provides a special construction equipment of dry wall, including the mainboard, the fixed grafting in top of mainboard has the traveller, the inside sliding connection of traveller has the adjusting column, the front of adjusting column is provided with a plurality of regulation holes, the traveller is openly provided with the screw hole, and threaded connection has the bolt, the bolt and a plurality of regulation hole assorted that the adjusting column openly set up, the adjusting column runs through the mainboard and two connecting plates of bottom fixedly connected with, two connecting plate bottom joint fixedly connected with pivots, the peripheral rotation of pivot is connected with the pointing wheel, the bottom fixedly connected with fixed column and four fixed blocks of mainboard, the bottom symmetry of mainboard is provided with four gyro wheels, the fixed block all corresponds with the gyro wheel, fixedly connected with bull stick between every two gyro wheels, and the bull stick all rotates with two fixed blocks and is connected.

Preferably, the left side fixedly connected with two springs of fixed column, the left end of spring is fixedly connected with the scraper blade jointly.

Preferably, the inner wall is provided with the slide rail about the traveller, and the outer wall is provided with the slider about the spliced pole, and with the inside slide rail phase-match of traveller.

Preferably, the top of the adjusting column is fixedly connected with a pulling plate, and the pulling plate is slightly larger than the top of the sliding column.

Preferably, the bottom of the scraping plate and the four rollers are tightly attached to the wall surface.

Preferably, a grip is fixedly arranged on the top of the main board.

Preferably, the height of the pointing wheel is greater than the height of the four rollers.

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

when the device is used, the pulling plate is pulled firstly, the adjusting column is adjusted to a proper height according to pointing requirements, then the bolt is screwed, and the sliding column and the adjusting column are fixed, so that the pointing wheel can be always kept at the proper height, the handle is held for forward pushing, the pointing wheel can uniformly point out the seam with consistent depth, usability is improved, and pointing effect is enhanced; when the device is used, the four rollers are arranged, the handle is held and pushed forward to be used for pointing, and meanwhile, leaked slurry can be cleaned up through the scraping plate when pointing, so that the device is time-saving and labor-saving in use, and pointing speed and pointing efficiency are increased.

Drawings

FIG. 1 is a front view of a construction apparatus for a dry wall according to an embodiment of the present utility model;

FIG. 2 is a front cutaway view of an embodiment of a dry wall exclusive construction apparatus of the present utility model;

fig. 3 is a side sectional view of an embodiment of a construction apparatus for a dry wall according to the present utility model.

Reference numerals: 1. a main board; 2. a fixed block; 3. a rotating rod; 4. a roller; 5. fixing the column; 6. a spring; 7. a scraper; 8. a spool; 9. an adjusting column; 10. an adjustment aperture; 11. pulling a plate; 12. a bolt; 13. a connecting plate; 14. a rotating shaft; 15. a pointing wheel; 16. a handle.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1-3, the construction device special for the dry wall provided by the utility model comprises a sliding column 8 fixedly inserted at the top of a main board 1, an adjusting column 9 is slidably connected in the sliding column 8, a plurality of adjusting holes 10 are formed in the front of the adjusting column 9, threaded holes are formed in the front of the sliding column 8, bolts 12 are connected with threads, the bolts 12 are matched with the adjusting holes 10 formed in the front of the adjusting column 9, the adjusting column 9 penetrates through the main board 1 and is fixedly connected with two connecting plates 13 at the bottom, rotating shafts 14 are fixedly connected at the bottom ends of the two connecting plates 13 together, a pointing wheel 15 is rotatably connected at the periphery of the rotating shafts 14, a fixing column 5 and four fixing blocks 2 are fixedly connected at the bottom of the main board 1, four idler wheels 4 are symmetrically arranged at the bottom of the main board 1, the fixing blocks 2 are corresponding to the idler wheels 4, a rotating rod 3 is fixedly connected between each two idler wheels 4, and the rotating rod 3 is rotatably connected with the two fixing blocks 2.

In this embodiment: the fixed blocks 2 are corresponding to the rollers 4, a rotating rod 3 is fixedly connected between every two rollers 4, and the rotating rod 3 is rotationally connected with the two fixed blocks 2, so that the device can stably slide on a clean water wall surface; the front surface of the sliding column 8 is provided with a threaded hole, and is in threaded connection with a bolt 12, and the bolt 12 is matched with a plurality of adjusting holes 10 arranged on the front surface of the adjusting column 9, so that the device can be adjusted and fixed, and the usability is improved; the inner wall is provided with the slide rail about, and outer wall is provided with the slider about adjusting column 9, and with the inside slide rail assorted of slide column 8 for can adjust the depth of control pointing through the slip, it is simple and convenient to use.

Working principle: when the device is used, the pulling plate 11 is pulled firstly, the adjusting column 9 is adjusted to be proper and larger than the height of the roller 4 according to pointing requirements, then the bolt 12 is screwed, the sliding column 8 and the adjusting column 9 are fixed, the pointing wheel 15 can be always kept at the proper and larger than the height of the roller 4, the handle 16 is held to push forward, the roller 4 rotates, the main board 1 is driven to move forward at a constant speed, the pointing wheel 15 can uniformly point out a seam with consistent depth, and meanwhile, slurry leaked from pointing of the pointing wheel 15 can be cleaned up through the scraping plate 7.

Working principle: when the device is used, the pulling plate 11 is pulled firstly, the adjusting column 9 is adjusted to be proper and larger than the height of the roller 4 (relative to the main board 1) according to pointing requirements, then the bolt 12 is screwed, the sliding column 8 and the adjusting column 9 are fixed, the pointing wheel 15 can be always kept at the proper and larger than the height of the roller 4, the pointing wheel 15 is aligned with a gap needing to be pointed between wall bricks, at the moment, the roller 4 is attached to the wall, and because the pointing wheel 15 is higher than the roller 4, the pointing wheel 15 is positioned in the gap between the bricks, the handle 16 is held to push forwards, the roller 4 rotates, the main board 1 is driven to move forwards at a uniform speed, the pointing wheel 15 is driven to move forwards at a uniform speed, the depth of the pointing wheel 15 can be evenly pointed out for uniform seams, and meanwhile, the scraper 7 can clean the original slurry between the extruded bricks during pointing.

Example two

As shown in fig. 1-3, in the construction device special for a dry wall provided by the utility model, compared with the first embodiment, the bottom of the scraping plate 7 and the four rollers 4 are all closely attached to the wall surface; the top of the main board 1 is fixedly provided with a handle 16; the height of the pointing wheel 15 is greater than the height of the four rollers 4.

As shown in fig. 1-3, compared with the first embodiment, the top of the adjusting column 9 is fixedly connected with a pull plate 11, and the pull plate 11 is slightly larger than the top of the sliding column 8, so that the pull plate 11 can be pulled to adjust, and the sliding column 8 is prevented from falling out of the adjusting column 9, thereby increasing the practicability of the device; the bottom of the scraping plate 7 and the four rollers 4 are tightly attached to the wall surface, so that the slurry leaked from the pointing joint can be completely scraped and cleaned by the scraping plate 7; the handle 16 is fixedly arranged on the top of the main board 1, so that a worker can perform pointing by holding the handle 16 and pushing forward, the operation is simple, and the usability of the device is improved.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims (7)

1. The utility model provides a special construction equipment of dry wall, includes mainboard (1), its characterized in that: the top of mainboard (1) is fixed to be pegged graft and is had slide column (8), the inside sliding connection of slide column (8) has adjusting column (9), the front of adjusting column (9) is provided with a plurality of regulation holes (10), slide column (8) is openly provided with the screw hole, and threaded connection has bolt (12), a plurality of regulation holes (10) phase-match that bolt (12) and adjusting column (9) openly set up, adjusting column (9) run through mainboard (1) and two connecting plates (13) of bottom fixedly connected with, joint fixedly connected with pivot (14) in two connecting plates (13) bottom, the peripheral rotation of pivot (14) is connected with pointing wheel (15), the bottom fixedly connected with dead lever (5) of mainboard (1) and four fixed blocks (2), the bottom symmetry of mainboard (1) is provided with four gyro wheels (4), fixed block (2) all correspond with gyro wheel (4), fixedly connected with bull stick (3) between every two gyro wheels (4), and bull stick (3) all rotate with two fixed blocks (2).

2. The construction device special for the dry wall according to claim 1, wherein two springs (6) are fixedly connected to the left side of the fixed column (5), and scraping plates (7) are fixedly connected to the left ends of the springs (6) together.

3. The construction device special for the dry wall according to claim 1, wherein sliding rails are arranged on the left and right inner walls of the sliding column (8), sliding blocks are arranged on the left and right outer walls of the adjusting column (9), and the sliding blocks are matched with the sliding rails in the sliding column (8).

4. The construction device special for the dry wall according to claim 1, wherein a pulling plate (11) is fixedly connected to the top of the adjusting column (9), and the pulling plate (11) is slightly larger than the top of the sliding column (8).

5. The construction device special for the dry wall according to claim 2, wherein the bottom of the scraping plate (7) and the four rollers (4) are tightly attached to the wall surface.

6. The construction device special for the dry wall according to claim 1, wherein a grip (16) is fixedly arranged on the top of the main board (1).

7. The construction device special for the dry wall according to claim 1, wherein the height of the pointing wheel (15) is larger than the height of four rollers (4).