Masonry wall pointing device

Abstract

The utility model relates to a masonry wall pointing device which comprises two vertical rods arranged vertically, the upper portions of the vertical rods are fixedly connected through a transverse rod, and moving wheels are installed at the lower ends of the vertical rods. A connecting rod is fixedly connected to the transverse rod and inclines downwards, and a scraper is installed at the lower end of the connecting rod. A pointing mechanism for pointing is mounted in the middle of the cross rod; the pointing mechanism comprises a mounting seat, the mounting seat is fixedly mounted in the middle of the cross rod, a guide hole is formed in the lower end of the mounting seat, an adjusting rod is inserted into the guide hole, a pressing wheel is mounted at the lower end of the adjusting rod, a threaded hole is formed in the upper end of the adjusting rod, a through hole is formed in the upper end of the mounting seat, a bolt penetrates through the through hole, and the lower end of the bolt is connected with the threaded hole in the upper end of the adjusting rod. When the device is used, the handheld part is held by a hand, the pressing wheel is placed in a wall seam, the device is pushed to move, the pressing wheel achieves the pointing function, materials overflowing from the seam are scraped off by the scraping plate, pointing and cleaning work can be completed at a time, and labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to building construction equipment, in particular to a device for grouting masonry walls. Background Art

[0002] Masonry wall refers to a wall built with bricks or blocks. It is one of the main components of a building and plays a role in enclosure and load-bearing. Brick wall belongs to masonry wall and has many advantages such as heat preservation, heat insulation and sound insulation. However, there are also many unfavorable factors such as slow construction speed, heavy weight and high labor intensity. Brick wall is composed of two materials, brick and mortar. Mortar glues bricks together to build walls or blocks. Brick wall belongs to masonry wall and has many advantages such as heat preservation, heat insulation and sound insulation. However, there are also many unfavorable factors such as slow construction speed, heavy weight and high labor intensity. Brick wall is composed of two materials, brick and mortar. Mortar glues bricks together to build walls or blocks. There are many types of bricks. From the raw materials used, there are clay bricks, lime sand bricks, shale bricks, coal gangue bricks, cement bricks, slag bricks, etc. From the shape, there are solid bricks and porous bricks.

[0003] In most construction processes, the quality of grouting of masonry walls cannot be effectively controlled. With the development of the construction industry and real estate, the industry has higher and higher requirements for building quality. Construction units are also improving their own construction quality in order to gain a certain living space. Improving construction quality is also the main means to improve corporate competitiveness. In conventional building masonry wall projects, the mortar joints are made of simple PVC pipes or short steel bar heads to make simple grouting tools. After the grouting is completed, the wall surface is swept with a broom. In actual operation, the depth of the grouting cannot be effectively controlled, and the grouting efficiency is low. Summary of the invention

[0004] In view of this, the purpose of the utility model is to provide a device for grouting masonry walls to solve the problems mentioned in the above background technology.

[0005] In order to achieve the above purpose, the technical solutions adopted are as follows:

[0006] A device for grouting masonry walls comprises two vertically arranged vertical rods, the upper parts of the vertical rods are fixedly connected by a horizontal rod, and the lower ends of the vertical rods are provided with moving wheels;

[0007] A connecting rod is fixedly connected to the crossbar, the connecting rod is tilted downward, and a scraper is installed at the lower end of the connecting rod;

[0008] A grouting mechanism for grouting is installed in the middle of the crossbar;

[0009] The grouting mechanism comprises a mounting seat, which is fixedly mounted in the middle of the crossbar, a guide hole is provided at the lower end of the mounting seat, an adjusting rod is inserted in the guide hole, a pressure wheel is installed at the lower end of the adjusting rod, a threaded hole is provided at the upper end of the adjusting rod, a through hole is provided at the upper end of the mounting seat, a bolt is passed through the through hole, and the lower end of the bolt is connected to the threaded hole at the upper end of the adjusting rod;

[0010] A limiting ring is fixedly installed on the upper part of the bolt, a limiting groove ring is arranged on the inner wall of the through hole, and the limiting ring is arranged in the limiting groove ring.

[0011] As a further improvement of the present invention, a hand grip is installed on the connecting rod to facilitate the operation of the device.

[0012] As a further improvement of the utility model, the lower part of the scraper is a rubber scraper.

[0013] As a further improvement of the utility model, the upper end of the connecting rod is fixedly connected to the middle of the cross bar, and the lower end of the connecting rod is located directly behind the pressure wheel to scrape off the material overflowed from the grouting.

[0014] The beneficial effects of the utility model are:

[0015] The device has a simple structure and ingenious design. The user holds the grip and places the pressure wheel in the wall gap. The device is pushed to move, and the pressure wheel realizes the grouting function. The material overflowing from the gap is scraped off by the scraper. The grouting and cleaning work can be completed in one time, which reduces labor intensity and improves grouting efficiency and aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a front view structural schematic diagram of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the jointing mechanism in this utility model. DETAILED DESCRIPTION

[0020] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0021] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0022] Please refer to Figure 1-3 , a device for grouting masonry walls, comprising two vertically arranged vertical rods 1, the upper parts of the vertical rods 1 are fixedly connected by a horizontal rod 2, and the lower ends of the vertical rods 1 are provided with moving wheels 3;

[0023] The crossbar 2 is fixedly connected with a connecting rod 4, which is tilted downward. A hand grip 41 is installed on the connecting rod 4 to facilitate the operation of the device. A scraper 5 is installed at the lower end of the connecting rod 4, and the lower part of the scraper 5 is a rubber scraper.

[0024] A grouting mechanism 6 for grouting is installed in the middle of the crossbar 2;

[0025] The grouting mechanism 6 comprises a mounting seat 61, which is fixedly mounted in the middle of the cross bar 2. A guide hole 62 is provided at the lower end of the mounting seat 61, an adjusting rod 63 is inserted in the guide hole 62, a pressing wheel 64 is installed at the lower end of the adjusting rod 63, a threaded hole 65 is provided at the upper end of the adjusting rod 63, a through hole 66 is provided at the upper end of the mounting seat 61, a bolt 67 is passed through the through hole 66, and the lower end of the bolt 67 is connected to the threaded hole 65 at the upper end of the adjusting rod 63;

[0026] A limiting ring 68 is fixedly installed on the upper part of the bolt 67 , a limiting groove ring 69 is provided on the inner wall of the through hole 66 , and the limiting ring 68 is arranged in the limiting groove ring 69 .

[0027] The upper end of the connecting rod 4 is fixedly connected to the middle of the cross bar 2, and the lower end of the connecting rod 4 is located directly behind the pressing wheel 64, which is used to scrape off the material overflowed from the grouting.

[0028] Hold the grip 41, place the pressure wheel 64 in the wall gap, push the device to move, and the pressure wheel 64 realizes the grouting function. According to actual needs, adjust the bolt 67 and adjust the vertical direction of the adjusting rod 63 to adjust the depth of the grouting. The material overflowing from the gap will be scraped off by the scraper 5.

[0029] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. 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 device for grouting masonry walls, It is characterized in that It comprises two vertically arranged vertical rods, the upper parts of the vertical rods are fixedly connected by a horizontal rod, and the lower ends of the vertical rods are equipped with moving wheels; A connecting rod is fixedly connected to the crossbar, the connecting rod is tilted downward, and a scraper is installed at the lower end of the connecting rod; A grouting mechanism for grouting is installed in the middle of the crossbar; The grouting mechanism comprises a mounting seat, which is fixedly mounted in the middle of the crossbar, a guide hole is provided at the lower end of the mounting seat, an adjusting rod is inserted in the guide hole, a pressure wheel is installed at the lower end of the adjusting rod, a threaded hole is provided at the upper end of the adjusting rod, a through hole is provided at the upper end of the mounting seat, a bolt is passed through the through hole, and the lower end of the bolt is connected to the threaded hole at the upper end of the adjusting rod; A limiting ring is fixedly installed on the upper part of the bolt, a limiting groove ring is arranged on the inner wall of the through hole, and the limiting ring is arranged in the limiting groove ring.

2. A device for grouting masonry walls according to claim 1, It is characterized in that A hand grip is mounted on the connecting rod to facilitate the operation of the device.

3. A device for grouting masonry walls according to claim 1, It is characterized in that The lower part of the scraper is a rubber scraper.

4. A device for grouting masonry walls according to claim 1, It is characterized in that The upper end of the connecting rod is fixedly connected to the middle of the cross bar, and the lower end of the connecting rod is located directly behind the pressing wheel to scrape off the material overflowing from the grouting.

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