CN210032671U - Mortar joint closing device for masonry structure - Google Patents
Mortar joint closing device for masonry structure Download PDFInfo
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- CN210032671U CN210032671U CN201920046896.5U CN201920046896U CN210032671U CN 210032671 U CN210032671 U CN 210032671U CN 201920046896 U CN201920046896 U CN 201920046896U CN 210032671 U CN210032671 U CN 210032671U
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- mortar joint
- masonry structure
- closing device
- rubber strip
- distance
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Abstract
The utility model relates to a masonry structure mortar joint binding off device, include: a mounting frame; the movable roller is arranged on the mounting rack; the bottom surface of the groove pressing rubber strip is an arc surface, and the distance between the arc surface and the mounting rack is greater than the distance between the bottom of the movable roller and the mounting rack; and the handle is fixedly arranged on one side of the mounting rack opposite to the pressure groove rubber strip. The utility model discloses a masonry structure mortar joint binding off device utilizes indent rubber strip to carry out the indent to the mortar joint in order to realize binding off work, controls the indent degree of depth of mortar joint through the distance between removal gyro wheel and arcwall face, can guarantee that the mortar joint degree of depth of binding off is even, and mortar joint face radian is unanimous and smooth, satisfies the appearance quality requirement of dry brick wall. The utility model discloses a close up device easy operation, it is efficient, small portable.
Description
Technical Field
The utility model relates to a building construction engineering field refers in particular to a masonry structure mortar joint binding off device.
Background
In the masonry structure construction process, especially clear water masonry wall, the quality testing personnel have higher requirements on the mortar joint closing effect. 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, the progress is slow, and when the wall is decorated by clear water, the method cannot meet the requirement of a large amount of mortar joint closing work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a masonry structure mortar joint binding off device, solve current adoption and erase the shaping quality that the unnecessary mortar of mortar joint exists poor, the problem of roughness in surface and adopt reinforcing bar indent way to have the uneven, the slow problem of progress of indent degree of depth.
The technical scheme for realizing the purpose is as follows:
the utility model provides a masonry structure mortar joint binding off device, include:
a mounting frame;
the movable roller is arranged on the mounting rack;
the bottom surface of the groove pressing rubber strip is an arc surface, and the distance between the arc surface and the mounting rack is greater than the distance between the bottom of the movable roller and the mounting rack; and
and the handle is fixedly arranged on one side of the mounting rack opposite to the pressure groove rubber strip.
The utility model discloses a masonry structure mortar joint binding off device utilizes indent rubber strip to carry out the indent to the mortar joint in order to realize binding off work, controls the indent degree of depth of mortar joint through the distance between removal gyro wheel and arcwall face, can guarantee that the mortar joint degree of depth of binding off is even, and mortar joint face radian is unanimous and smooth, satisfies the appearance quality requirement of dry brick wall. The utility model discloses a close up device easy operation, it is efficient, small portable.
The utility model discloses masonry structure mortar joint binding off device's further improvement lies in, the cambered surface is apart from the distance of the bottom of removal gyro wheel equals the required indent degree of depth of mortar joint.
The utility model discloses masonry structure mortar joint binding off device's further improvement lies in, the both ends of mounting bracket have set firmly the installation axle, the equal protruding stretch out in both ends of installation axle lateral part and a fixed connection bearing that the mounting bracket corresponds, install the removal gyro wheel that corresponds on the bearing.
The utility model discloses masonry structure mortar joint binding off device's further improvement lies in, the cover is equipped with flexible circle on the removal gyro wheel.
The utility model discloses masonry structure mortar joint binding off device's further improvement lies in, a brush has set firmly on the mounting bracket, the brush with indent rubber strip is located same one side.
The utility model discloses masonry structure mortar joint binding off device's further improvement lies in, the bottom of brush is apart from the distance of mounting bracket equals the bottom of removal gyro wheel is apart from the distance of mounting bracket.
The utility model discloses masonry structure mortar joint binding off device's further improvement lies in, the brush set firmly in the one end of mounting bracket, and with it is equipped with certain distance to leave between indent rubber strip.
The utility model discloses masonry structure mortar joint binding off device's further improvement lies in, the width of brush is greater than the width of mortar joint.
The utility model discloses masonry structure mortar joint binding off device's further improvement lies in, the handle including connect perpendicularly in the connecting rod of mounting bracket, connect perpendicularly in the connecting rod and with mounting bracket parallel arrangement's horizon bar and cover are located the rubber sleeve of horizon bar.
The utility model discloses masonry structure mortar joint binding off device's further improvement lies in, indent rubber strip is rectangular form, and the width looks adaptation of width and mortar joint.
Drawings
Fig. 1 is the structure schematic diagram of the mortar joint closing device of the masonry structure of the utility model.
Fig. 2 is a side view of the mortar joint closing device of the masonry structure of the present invention.
Fig. 3 is a side view of the opposite side of the mortar joint closing device of the masonry structure of the present invention.
Fig. 4 is the top view of the mortar joint closing device of the masonry structure of the present invention.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1, the utility model provides a masonry structure mortar joint binding off device, specially adapted clear water brickwork wall etc. require high occasion to the veneer outward appearance, the utility model discloses a masonry structure mortar joint binding off device utilizes the arcwall face of indent rubber strip can provide the mortar joint of unified outward appearance for masonry structure's surface, has improved the holistic outward appearance aesthetic feeling of masonry structure. Still be equipped with the removal gyro wheel on this mortar joint binding off device for mortar joint binding off device is convenient for remove, can walk freely on masonry structure's surface, improves the efficiency of mortar joint binding off operation, convenient to use, easy operation. The mortar joint closing device of the masonry structure of the present invention is explained with reference to the drawings.
Referring to fig. 1, a schematic structural diagram of the mortar joint closing device of the masonry structure of the present invention is shown. Referring to fig. 2, a side view of the mortar joint closing device of the present invention is shown. The mortar joint closing device of the masonry structure of the present invention is described with reference to fig. 1 and 2.
As shown in fig. 1 and fig. 2, the mortar joint closing device of masonry structure of the present invention includes an installation frame 21, a movable roller 22, a groove pressing rubber strip 23 and a handle 24, the installation frame 21 is used as a main structure of the mortar joint closing device, and provides an installation foundation for the movable roller 22, the groove pressing rubber strip 23 and the handle 24, wherein the movable roller 22 is installed on the installation frame 21, the movable roller 22 provides a moving function for the installation frame 21, and the installation frame 21 can also move together by moving the movable roller 22 along a working surface (mainly masonry structure surfaces on both sides of the mortar joint); indent rubber strip 23 sets firmly on mounting bracket 21, the bottom surface of indent rubber strip 23 is arcwall face 231, this arcwall face 231 is greater than the bottom of removal gyro wheel 22 apart from the distance of mounting bracket 21 apart from the distance of removal gyro wheel 22, make arcwall face 231 protruding stretch in the outside of removal gyro wheel 22 bottom like this, when will remove gyro wheel 22 and support and lean on in masonry structure's surface, corresponding mortar joint department can be arranged in to this convex arcwall face 231, thereby utilize the protruding distance of removal gyro wheel 22 of arcwall face 231 to extrude the plastering material in the seam on the masonry structure, make the surface of plastering material have the shape that corresponds with arcwall face 231, thereby form the mortar joint in masonry structure's seam department, mortar joint closing up work has been accomplished. Preferably, the bottom of the moving roller 22 is the surface contacting with the masonry structure, the distance from the arc 231 to the mounting frame 21 is the distance from the arc 231 to the surface of the mounting frame 21 close to the surface of the masonry structure, and the distance from the bottom of the moving roller 22 to the mounting frame 21 is the distance from the bottom of the moving roller 22 to the surface of the mounting frame 21 close to the surface of the masonry structure. Handle 24 sets firmly the one side relative with indent rubber strip 23 on mounting bracket 21, handle 24 supplies the application staff to grip, when using, construction operation personnel hold handle 24, will remove gyro wheel 22 and support on masonry structure's surface, and make indent rubber strip 23 aim at the position of grey seam, move grey seam closing device along the trend of grey seam, remove gyro wheel 22 and roll the walking on masonry structure surface, drive grey seam closing device and remove together, indent rubber strip 23 removes and then closes up the grey seam along the grey seam, make the surface of grey seam also be the arc of unified specification, the outward appearance of grey seam is slick and sly guaranteed, and when the operation, it can ensure the degree of depth unanimity of grey seam to keep removing gyro wheel 22 to paste in masonry structure's surface, the uniformity of grey seam has been improved.
The utility model discloses a indent rubber strip 23 is the bar structure of rubber material, has certain flexibility, and when it extrudeed the plastering material in the mortar joint, flexible and plastering material through its self contact, can guarantee extrusion's effect, improve the beautiful sense of outward appearance. And when the flexible groove pressing rubber strip 23 is in misoperation and contacts the surface of the masonry structure, the surface of the masonry structure cannot be damaged, and the protection effect on the masonry structure is achieved.
As a preferred embodiment of the present invention, as shown in fig. 1 and 2, the distance between the arc surface 231 and the bottom of the movable roller 22 is equal to the required groove depth of the mortar joint, the distance between the arc surface 231 and the bottom of the movable roller 22 is designed according to the required groove depth of the mortar joint, and when the arc surface 231 is pressed into the mortar joint, the bottom of the movable roller 22 is attached to the surface of the masonry structure, and the distance between the lowest part of the arc surface 231 and the surface of the masonry structure is also set. This distance is preferably chosen to be 3mm, which ensures that the deepest part of the outer surface of the mortar joint formed is at a distance of 3mm from the surface of the masonry structure.
As another preferred embodiment of the present invention, as shown in fig. 1, fig. 3 and fig. 4, the mounting frame 21 has mounting shafts 25 fixed at two ends thereof, the two ends of the mounting shafts 25 protrude out of the corresponding side portions of the mounting frame 21 and are fixedly connected to a bearing 26, and the bearing 26 is provided with corresponding moving rollers 22. For four removal gyro wheels 22 of mounting bracket 21 configuration, improve the overall stability of mounting bracket 21, two pairs of removal gyro wheels 22 are located the both ends of mounting bracket 21, and every pair of removal gyro wheel 22 all is located the relative both sides of mounting bracket 21, and removal gyro wheel 22 and mounting bracket 21 whole form the shape of four-wheel drive, can ensure to remove the overall stationarity of in-process.
Preferably, the mounting shaft 25 is made of a steel bar, the steel bar is fixed on the mounting frame 21, and both ends of the steel bar protrude out of the corresponding side portions of the mounting frame 21, so that the mounted moving roller 22 has a certain distance from the corresponding side portions of the mounting frame 21 without hindering the rotation of the moving roller 22. Preferably, the mounting frame 21 is made of steel, and the whole body is in a strip shape, and the steel bars can be welded and fixed on the steel. In order to improve the stability of the mounting frame 21, the mounting frame 21 may be a square steel pipe, but the structural form of the mounting frame 21 is not limited to a square pipe, and may be a pipe with other shapes, or may be a member such as an i-steel, a channel steel, or a frame body formed by connecting rod members.
Further, a flexible ring is sleeved on the moving roller 22. So that the moving roller 22 is in contact with the surface of the masonry structure through the flexible ring, thereby protecting the surface of the masonry structure. Preferably, the flexible ring is a rubber ferrule.
As another preferred embodiment of the present invention, as shown in fig. 1 and 3, a brush 27 is fixed on the mounting frame 21, and the brush 27 and the groove pressing rubber strip 23 are located on the same side. The brush 27 is used for cleaning the plastering material extruded in the closing operation process of the mortar joint.
Preferably, the distance between the bottom of the brush 27 and the mounting frame 21 is equal to the distance between the bottom of the moving roller 22 and the mounting frame 21, so that when the moving roller 22 abuts against the surface of the masonry structure, the bristles of the brush 27 also abut against the surface of the masonry structure, and cannot extend into the pressure groove of the mortar joint, and the mortar joint is overflowed to remove plastering materials on the surface of the masonry structure.
Further, brush 27 sets firmly in the one end of mounting bracket 21, and the fixed one end of this brush 27 is using the utility model discloses be the tail end when the ash slot binding off device, brush 27 cleans again promptly after the indent rubber strip binding off indent. A certain distance is left between the brush 27 and the groove pressing rubber strip 23. Preferably, the width of the brush 27 is larger than the width of the mortar joint, so that the brush 27 can effectively clean the overflowing plastering material.
As another preferred embodiment of the present invention, the handle 24 includes a connecting rod 241 vertically connected to the mounting member 21, a horizontal rod 242 vertically connected to the connecting rod 241 and parallel to the mounting frame 21, and a rubber sleeve 243 sleeved on the horizontal rod 242, the preferred embodiment includes two connecting rods 241, two connecting rods 241 are disposed at two ends of the mounting frame 21, the horizontal rod 242 is mounted at the top of the two connecting rods 241, and the rubber sleeve 243 sleeved on the horizontal rod 242 can improve the comfort level of hand holding.
Preferably, the utility model discloses a indent rubber strip 23 is rectangular form, and the width looks adaptation of width and grey seam. A fastener is fixed to the top cutting ferrule of this indent rubber strip 23, and this fastener is the steel component, and the fastener is the U type, and two pterygoid laminas clip the upper portion of indent rubber strip 23, and then through fastener welded fastening on mounting bracket 21.
Preferably, the mounting frame 21 is a rectangular tube with a diameter of 20mm × 20mm, the mounting shaft 25 is a steel bar with a diameter of 10mm, the steel bar is welded and fixed at two ends of the rectangular tube, and the movable roller 22 is mounted by using an end of the steel bar. The diameter of the movable roller 22 is 40mm, the material is plastic, the clear distance between the two movable rollers is 40mm, and the two movable rollers are symmetrically arranged. The width of the groove pressing rubber strip is 12 mm. The horizontal rod of handle 24 adopts 10 mm's reinforcing bar, and length is 150mm, and connecting rod 241 also adopts 10 mm's reinforcing bar, and length is 80mm, and with mounting bracket 21 welded fastening. The width of the brush is 50 mm. Mortar is used as plastering material for mortar joints.
The use process of the gas structure mortar joint closing device of the utility model is explained below.
When the mortar joint closing device is used, the groove pressing rubber strip 23 of the mortar joint closing device is arranged at a position corresponding to a mortar joint, the groove pressing rubber strip 23 is arranged in front and the brush 27 is arranged behind the groove pressing rubber strip, pressure is applied to the direction of the masonry structure, the moving roller 22 is abutted to the surface of the masonry structure, the groove pressing rubber strip 23 is partially pressed into the mortar joint, the mortar in the mortar joint is pressed into a matched arc shape by the arc-shaped surface 231, the redundant mortar can overflow the mortar joint in the pressing process, the mortar joint closing device is stably moved along the arrangement direction of the mortar joint, the mortar joint in front is pressed by the groove pressing rubber strip 23, the overflowed mortar is cleaned by the brush 27, and the mortar joint closing device can be moved back and forth when the mortar joint is pressed, so that the appearance closing of the mortar joint at the position is attractive and neat.
The utility model discloses masonry structure mortar joint binding off device's beneficial effect does:
the depth of the mortar joint is uniform, the radian of the mortar joint surface is consistent and smooth, and the appearance quality requirement of the dry wall can be met.
The operation is simple, the efficiency is high, and the two works of cleaning redundant mortar (plastering material) and pressing the groove are combined.
The device is small in size and convenient to carry.
When the mortar joint is closed, the rubber strip of the pressing groove is placed in the mortar joint, and the rollers on two sides press the bricks on two sides of the mortar joint. The groove pressing rubber is embedded into the mortar joint by 3mm, and the mortar joint can be used as a track for the device to move, so that the device can move along the mortar joint. The necking can be carried out for a plurality of times in the same section during the necking, so that the appearance of the pressure groove is attractive, and the extruded mortar is cleaned completely.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (10)
1. The utility model provides a masonry structure mortar joint binding off device which characterized in that includes:
a mounting frame;
the movable roller is arranged on the mounting rack;
the bottom surface of the groove pressing rubber strip is an arc surface, and the distance between the arc surface and the mounting rack is greater than the distance between the bottom of the movable roller and the mounting rack; and
and the handle is fixedly arranged on one side of the mounting rack opposite to the pressure groove rubber strip.
2. The masonry structure mortar joint closing device according to claim 1, wherein the distance from the arc surface to the bottom of the moving roller is equal to the depth of the pressing groove required for mortar joint.
3. The masonry structure mortar joint closing device according to claim 1, wherein mounting shafts are fixedly arranged at both ends of the mounting frame, both ends of each mounting shaft protrude out of the corresponding side portion of the mounting frame and are fixedly connected with a bearing, and the corresponding moving rollers are mounted on the bearings.
4. The masonry structure mortar joint closing device according to claim 1 or 3, wherein the moving roller is sleeved with a flexible ring.
5. The masonry structure mortar joint closing device according to claim 1, wherein a brush is fixedly arranged on the mounting frame, and the brush and the groove pressing rubber strip are positioned on the same side.
6. The masonry structure mortar joint closing device according to claim 5, wherein the distance from the bottom of the brush to the mounting frame is equal to the distance from the bottom of the moving roller to the mounting frame.
7. The masonry structure mortar joint closing device according to claim 5, wherein the brush is fixedly arranged at one end of the mounting frame and is spaced from the groove pressing rubber strip.
8. The masonry structure mortar joint closing device according to claim 5, wherein the width of the brush is larger than the width of the mortar joint.
9. The masonry structure mortar joint closing device according to claim 1, wherein the handle comprises a connecting rod vertically connected to the mounting frame, a horizontal rod vertically connected to the connecting rod and arranged parallel to the mounting frame, and a rubber sleeve sleeved on the horizontal rod.
10. The masonry structure mortar joint closing device according to claim 1, wherein said compressed groove rubber strip is elongated and has a width adapted to the width of the mortar joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920046896.5U CN210032671U (en) | 2019-01-11 | 2019-01-11 | Mortar joint closing device for masonry structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920046896.5U CN210032671U (en) | 2019-01-11 | 2019-01-11 | Mortar joint closing device for masonry structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210032671U true CN210032671U (en) | 2020-02-07 |
Family
ID=69351848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920046896.5U Active CN210032671U (en) | 2019-01-11 | 2019-01-11 | Mortar joint closing device for masonry structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210032671U (en) |
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2019
- 2019-01-11 CN CN201920046896.5U patent/CN210032671U/en active Active
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