CN215631803U

CN215631803U - Novel masonry structure mortar joint closing device

Info

Publication number: CN215631803U
Application number: CN202121648362.3U
Authority: CN
Inventors: 徐宏; 陈建涛; 郭志辉
Original assignee: China First Metallurgical Group Co Ltd
Current assignee: China First Metallurgical Group Co Ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-01-25
Anticipated expiration: 2031-07-20

Abstract

The utility model provides a novel masonry structure mortar joint closing device which comprises a mounting frame, wherein two sides of one end of the mounting frame are respectively connected with a long screw, the long screws are respectively connected with a movable arc-shaped roller, a spring is sleeved on the long screw between the roller and the mounting frame, and the other side of the roller on the long screw is connected with a nut. The inner clamping piece is connected between the spring and the roller, and the outer clamping piece is connected between the nut and the roller. The other end of the mounting rack is connected with the grip. The roller is used for pressing grooves on the mortar joint to achieve closing-up work, the roller surface is smooth, so that the closing-up depth of the mortar joint can be guaranteed to be uniform, the radian of the mortar joint surface is consistent and smooth, and the construction requirements are met. The distance between the two rollers is controlled by adjusting the four clamping pieces, so that the device can simultaneously perform pointing on two sides of bricks with different widths and heights. The long screw rod is sleeved with a spring, and the position of the clamping piece in the roller can be adjusted. The long screw is connected with a nut in a threaded manner, and the position of the roller outer clamping piece can be adjusted. The width of the roller is matched with that of the mortar joint.

Description

Novel masonry structure mortar joint closing device

Technical Field

The utility model relates to the technical field of building construction engineering, in particular to a novel masonry structure mortar joint closing device.

Background

In masonry structure work progress, the quality testing personnel have higher requirements for the effect of closing up the mortar joint. At present, the method is that workers directly use woven bags to wipe off redundant mortar at mortar joints, and the method is poor in forming quality and rough in surface. And in the other way, a worker uses a steel bar with the diameter of 8mm to perform grooving. The groove pressing depth is not uniform, and the progress is slow, so that the method is difficult to meet the requirements of a large amount of mortar joint closing work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, and provides a novel mortar joint closing device for a masonry structure, which solves the problems of poor forming quality and rough surface caused by the adoption of the existing method for wiping off excessive mortar of mortar joints, and the problems of uneven groove pressing depth and slow progress caused by the adoption of a steel bar groove pressing method.

The technical scheme for realizing the purpose is as follows:

the utility model provides a novel masonry structure mortar joint binding off device, includes the mounting bracket, and the long screw rod is connected respectively to mounting bracket one end both sides, all is connected with portable gyro wheel on the long screw rod, and the cover has the spring on the long screw rod between gyro wheel and the mounting bracket, and the gyro wheel opposite side is connected with the nut on the long screw rod.

Foretell novel masonry structure mortar joint binding off device still includes interior clamping piece, and interior clamping piece is connected between spring and gyro wheel.

Foretell novel masonry structure mortar joint binding off device still includes outer clamping piece, and outer clamping piece is connected between nut and gyro wheel.

Foretell novel masonry structure mortar joint binding off device, the handle is connected to the mounting bracket other end.

Foretell novel masonry structure mortar joint binding off device, the gyro wheel is the arc gyro wheel.

Foretell novel masonry structure mortar joint binding off device, the downthehole bearing that is connected with in the middle of the gyro wheel.

Foretell novel masonry structure mortar joint binding off device, the handle including connect in connecting rod on the mounting bracket and the cover rubber sleeve outside the connecting rod.

The utility model has the beneficial effects that: utilize the gyro wheel to carry out the indent to the mortar joint in order to realize closing up work, the smooth mortar joint closing up degree of depth is even can be guaranteed to gyro wheel surface, and mortar joint face radian is unanimous and smooth, satisfies the appearance quality requirement of brickwork wall. The accessible is adjusted four clamping pieces and is controlled the interval between two gyro wheels for this device can carry out the joint pointing simultaneously to the brick both sides of different width, height, when satisfying the quality outward appearance, improves work efficiency greatly. The long screw rod is sleeved with a spring, and the position of the clamping piece in the roller can be adjusted. The long screw is connected with a nut in a threaded manner, and the position of the roller outer clamping piece can be adjusted. The width of the roller is matched with that of the mortar joint. The handle comprises a connecting rod connected to the mounting rack and a rubber sleeve sleeved outside the connecting rod. The closing device is simple to operate, high in efficiency and small in size and is convenient to carry.

Drawings

FIG. 1 is a schematic overall structure diagram of a mortar joint closing device for a new masonry structure according to the present invention;

fig. 2 is a schematic view of a connection structure of a long screw, a nut and a clip.

In the figure, the device comprises a mounting frame 1, a mounting frame 2, a handle 3, a long screw rod 4, a roller 5, a spring 6, an inner clamping piece 7, a nut 8 and an outer clamping piece.

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 1

The utility model provides a novel masonry structure mortar joint binding off device, includes mounting bracket 1, and long screw rod 3 is connected respectively to 1 one end both sides of mounting bracket, all is connected with portable gyro wheel 4 on the long screw rod 3, and the cover has spring 5 on the long screw rod 3 between gyro wheel 4 and the

mounting bracket

1, and 4 opposite sides of gyro wheel are connected with nut 7 on the long screw rod 3.

Preferably, the novel masonry structure mortar joint closing device further comprises an inner clamping piece 6, and the inner clamping piece 6 is connected between the spring 5 and the roller 4.

Preferably, the novel masonry structure mortar joint closing device further comprises an outer clamping piece 8, and the outer clamping piece 8 is connected between the nut 7 and the roller 4.

Preferably, the other end of the mounting frame 1 is connected with the handle 2.

Preferably, in the novel mortar joint closing device for masonry structures, the roller 4 is an arc-shaped roller.

Preferably, in the mortar joint closing device for the novel masonry structure, a bearing is connected in a hole in the middle of the roller 4.

Example 2

The utility model provides a novel masonry structure mortar joint binding off device, includes mounting bracket 1, connects in the handle 2 of mounting bracket afterbody, installs in the left long screw rod 3 in 1 end of mounting bracket, connect in the long screw rod 3 on 1 end right side of mounting bracket, connect gyro wheel 4 on left side long screw rod 3, connect gyro wheel 4 on right side long screw rod 3, the cover is on left side long screw rod 3 and is located the spring 5 on gyro wheel 4 right side, the cover is on right side long screw rod 3 and is located the left spring 5 of gyro wheel 4, connect the interior clamping piece 6 between spring 5 and gyro wheel 4, the cover is on left side long screw rod 3 and is located the left nut 7 of gyro wheel 4, the cover is on right side long screw rod 3 and is located the nut 7 on gyro wheel 4 right side, connect the outer clamping piece 8 between nut and gyro wheel.

The specific application method of the device is as follows: the handle 2 is held, the two nuts 7 are adjusted to proper positions, the outer clamping piece 8 is controlled to the nuts 7, the spring 5 immediately pushes the inner clamping piece 6, and the two rollers 4 are driven to be fixed at the position of the outer clamping piece 8. At this time, the distance between the two rollers 4 is fixed, and the roller can be used.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Finally, it should be noted that: although the present invention has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that: modifications and equivalents may be made thereto without departing from the spirit and scope of the utility model, and the appended claims are intended to cover such modifications and equivalents as fall within the true spirit and scope of the utility model.

Claims

1. The utility model provides a novel masonry structure mortar joint binding off device, its characterized in that, includes the mounting bracket, and the long screw rod is connected respectively to mounting bracket one end both sides, all is connected with portable gyro wheel on the long screw rod, and the cover has the spring on the long screw rod between gyro wheel and the mounting bracket, and the gyro wheel opposite side is connected with the nut on the long screw rod.

2. The new mortar joint closing device for masonry structure as claimed in claim 1, further comprising an inner clip connected between the spring and the roller.

3. The new mortar joint closing device for masonry structure as claimed in claim 1, further comprising an outer clip, wherein the outer clip is connected between the nut and the roller.

4. The novel masonry structure mortar joint closing device according to claim 1, wherein the other end of the mounting frame is connected with a handle.

5. The novel masonry structure mortar joint closing device according to claim 1, wherein the rollers are arc-shaped rollers.

6. The new masonry structure mortar joint close device according to claim 1, characterized in that a bearing is connected in a hole in the middle of the roller.

7. The novel masonry structure mortar joint closing device as claimed in claim 4, wherein the handle comprises a connecting rod connected to the mounting frame and a rubber sleeve sleeved outside the connecting rod.