Masonry mortar joint control tool
By designing a mortar joint control tool and utilizing the combination of limit rods and positioning rods, the problem of inconsistent vertical mortar joints was solved, achieving unified control of mortar joints and improving the neatness of the wall surface, thus increasing construction efficiency.
Patent Information
- Application Number
- CN202422917507.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-11-28
AI Technical Summary
During the masonry process, the alignment and thickness of the vertical mortar joints are inconsistent, affecting the strength and aesthetics of the wall surface. Moreover, workers need to manually adjust them later, resulting in low construction efficiency.
A mortar joint control tool for masonry has been designed, including a first stop rod, a second stop rod, a limiting rod, and a positioning rod. Through the cooperation of the limiting rod and the positioning block, the vertical mortar joint is ensured to be located on the same vertical plane, and is fixed by the limiting bolts of the first positioning rod and the second positioning rod, so as to achieve unified control of horizontal and vertical mortar joints.
It achieves unified control of horizontal and vertical mortar joints, improves wall neatness and construction efficiency, and reduces the workload of later adjustments.
Smart Images
Figure CN223562541U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of masonry construction technology, especially to a masonry joint control tool. BACKGROUND
[0002] The mortar joint mostly refers to the mortar layer between two bricks during wall masonry, and the main role of the mortar joint is to uniformly transfer pressure and bond, increase the integrity of the wall, and the small mortar joint will affect the bonding between the bricks, and the large mortar joint will affect the wall size and compression resistance due to the dry shrinkage of the mortar.
[0003] The mortar joint is divided into vertical mortar joint and horizontal mortar joint, the horizontal mortar joint refers to the mortar joint between the upper and lower two layers of bricks, and the vertical mortar joint refers to the mortar joint between the two horizontally placed adjacent bricks. In order to enhance the overall strength of the masonry wall surface, the vertical mortar joint between the upper and lower two layers is often staggered, and the alignment of the vertical mortar joint and the width of the vertical mortar joint also affect the entire wall surface, the width of the vertical mortar joint directly affects the strength of the wall surface, and the alignment degree of the vertical mortar joint directly affects the overall appearance of the wall surface, and the vertical mortar joint between the layers is often judged by the naked eye of the workers, and the position and width of the vertical mortar joint will cause the alignment degree of the vertical mortar joint to be uneven due to the proficiency of the workers, and the decorative brick wall often needs to be beautified, and the workers need to shovel and scrape the brick joint in the later period, which is more troublesome. SUMMARY
[0004] In view of the above defects, the utility model aims at providing a masonry joint control tool which can control the placement position of the bricks, can keep the thickness of the horizontal mortar joint consistent, can keep the thickness of the vertical mortar joint consistent, the cooperation of the first positioning rod, the second positioning rod and the limiting rod can make the vertical mortar joint of the layers located on the same vertical plane and improve the alignment degree of the vertical mortar joint, and after the two positioning blocks are removed, the masonry joint control tool can be dragged to horizontally position the bricks and simultaneously complete the jointing work, and workers do not need to shovel and scrape the brick joint in the later period.
[0005] In order to achieve the above object, the utility model provides a kind of masonry mortar joint control tool, including first material blocking rod, the first material blocking rod one end fixedly connected with the horizontally arranged guide rod;The guide rod is slidably connected with second material blocking rod;Second material blocking rod is parallel to first material blocking rod;The first material blocking rod upper fixedly connected with limiting rod;The limiting rod is parallel to guide rod;The first material blocking rod one end fixedly connected with spring, and the other end of the spring is fixedly connected with second material blocking rod;Spring is sleeved on guide rod;The first material blocking rod is slidably connected with vertical first positioning rod;Second material blocking rod is slidably connected with vertical second positioning rod;The first positioning rod bottom, second positioning rod bottom are all provided with positioning block;Two described positioning blocks are located below first material blocking rod and below second material blocking rod respectively;The first positioning rod and second positioning rod are all provided with limiting bolt;Two described positioning blocks are fixedly connected with first material blocking rod and second material blocking rod by fastening bolt respectively.
[0006] According to the masonry mortar joint control tool of the utility model, the first material blocking rod outside fixedly connected with first support rod;Second material blocking rod outside fixedly connected with second support rod;First support rod and second support rod are all installed several rollers.
[0007] According to the masonry mortar joint control tool of the utility model, two described limiting bolts are located outside first positioning rod and outside second positioning rod respectively.
[0008] According to the masonry mortar joint control tool of the utility model, the first positioning rod inside, second positioning rod inside are all provided with two universal ball;Four described universal ball are located above first material blocking rod and above second material blocking rod respectively;The limiting rod inner side is fixedly connected with two universal ball.
[0009] According to the masonry mortar joint control tool of the utility model, the first material blocking rod upper fixedly connected with circular bubble level.
[0010] According to the masonry mortar joint control tool of the utility model, the first material blocking rod outside, second material blocking rod outside are all provided with T type slide rail;The first positioning rod, second positioning rod are all provided with T type slide groove matched with T type slide rail.
[0011] The utility model provides a kind of masonry mortar joint control tool, including first material blocking rod, the setting of first material blocking rod can block cement, it is simultaneously favorable to place brick, and it is favorable to provide the cement placement space of stable thickness between the upper and lower two layers of bricks for the side of brick to be placed on first material blocking rod, first material blocking rod one end fixedly connected with the horizontally arranged guide rod, the setting of guide rod is convenient to connect second material blocking rod;Guide rod slidingly connects second material blocking rod, second material blocking rod is parallel to first material blocking rod, first material blocking rod and second material blocking rod are overlapped with the edge position of two layers of bricks respectively, the space between first material blocking rod and second material blocking rod is made of cement placement space, it is favorable to keep the thickness of cement between two layers of bricks same, and the setting of first material blocking rod and second material blocking rod can also be convenient to the molding of cement between two layers of bricks;The fixed connection of spacer rod above first material blocking rod, spacer rod is used to limit the position of brick in horizontal direction, it is favorable to make the vertical mortar joint thickness keep consistent, and it can be favorable to the vertical mortar joint of interlayer be located on the same vertical plane;Spacer rod is parallel to guide rod, it is favorable to the full contact of spacer rod and one side of brick;First material blocking rod fixedly connected spring one end, spring other end fixedly connected second material blocking rod, spring is sleeved on guide rod, the setting of spring is favorable to make first material blocking rod and second material blocking rod have an inward tension when being placed on wall, it is favorable to avoid first material blocking rod and second material blocking rod from separating from initial placement position;First material blocking rod slidingly connects vertical first positioning rod, second material blocking rod slidingly connects vertical second positioning rod, the bottom of first positioning rod, the bottom of second positioning rod are all provided with positioning block, two positioning blocks are located below first material blocking rod and second material blocking rod respectively, the setting of first positioning rod and second positioning rod can limit the position of brick, the setting of two positioning blocks can position vertical mortar joint, it is favorable to control the position of brick, when the laying of first layer and second layer of brick is carried out, two positioning blocks are clamped in the vertical mortar joint between two bricks, which can control the thickness of mortar joint, after the laying of second layer of brick is completed, the position of two positioning blocks is adjusted and fixed, it is favorable to keep the neatness degree of mortar joint of whole wall brick, it can make the vertical mortar joint of interlayer keep on the same vertical plane and the thickness of vertical mortar joint be same;First positioning rod and second positioning rod are all provided with limiting bolt, the setting of limiting bolt can limit the position of two positioning rods, it is favorable to avoid the change of position of two positioning rods during use, two positioning blocks are fixedly connected first material blocking rod and second material blocking rod by fastening bolt respectively, two positioning blocks fixed by fastening bolt can conveniently disassemble positioning block.
[0012] Compared with the prior art, the brick placement position can be controlled, the thickness of the horizontal mortar joint can be kept consistent, the thickness of the vertical mortar joint can be kept consistent, the cooperation of the first positioning rod, the second positioning rod and the limiting rod can make the vertical mortar joint of the partition layer be located on the same vertical plane, thereby improving the alignment degree of the vertical mortar joint, and the wall surface built by the wall building device is more neat and beautiful. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 is a structural schematic view of the utility model;
[0014] Figure 2 is a second view structural schematic view of the utility model;
[0015] Figure 3 is a positioning rod and positioning block structural schematic view;
[0016] Figure 4 is a schematic view of the utility model installed on the wall body;
[0017] In the drawing: 1-first material blocking rod, 2-T type slide rail, 3-limiting bolt, 4-first positioning rod, 5-first supporting rod, 6-circular bubble level, 7-spring, 8-guiding rod, 9-limiting rod, 10-second supporting rod, 11-second positioning rod, 12-universal ball, 13-second material blocking rod, 14-positioning block, 15-T type slide groove, 16-brick, 17-fastening bolt, 18-roller. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below by combining with the drawings and examples, and it should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.
[0019] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4The utility model provides a kind of masonry mortar joint control tool, the masonry mortar joint control tool includes first material blocking rod 1, first material blocking rod 1 one end fixedly connected with the horizontal setting guide rod 8, guide rod 8 is located the left end above position of first material blocking rod 1, first material blocking rod 1 and guide rod 8 are perpendicular to each other, guide rod 8 is responsible for sliding connection second material blocking rod 13 so that second material blocking rod 13 can be horizontally slid on guide rod 8, first material blocking rod 1 is used to provide support for the side of brick 16, can play the role of controlling horizontal mortar joint thickness.Guide rod 8 slidingly connects second material blocking rod 13, second material blocking rod 13 is parallel to first material blocking rod 1, guide rod 8 and the left end above position slidingly connect with second material blocking rod 13, second material blocking rod 13 can be suitable for a variety of different models of brick 16 on guide rod 8 sliding, while second material blocking rod 13 on guide rod 8 sliding can facilitate the installation and disassembly of masonry mortar joint control tool on wall surface.Limiting rod 9 is fixedly connected above first material blocking rod 1, limiting rod 9 is used to contact with the side of brick 16, after contacting with limiting rod 9, brick 16 is placed on wall body and can limit the position of brick 16, so that brick 16 can be placed in specified position.Limiting rod 9 is parallel to guide rod 8, can make the side of cubic or cuboid brick 16 can be attached with limiting rod 9, avoid the occurrence of the condition that limiting rod 9 only has a point and contacts with brick 16.One end of spring 7 is fixedly connected with first material blocking rod 1, the other end of spring 7 is fixedly connected with second material blocking rod 13, spring 7 is sleeved on guide rod 8, the setting of spring 7 can make first material blocking rod 1 and second material blocking rod 13 exist the action of tension, when masonry mortar joint control tool is placed on wall body, can avoid first material blocking rod 1 and second material blocking rod 13 away from each other, to avoid masonry mortar joint control tool from separating from initial placement position.First material blocking rod 1 is slidingly connected with vertical first positioning rod 4, second material blocking rod 13 is slidingly connected with vertical second positioning rod 11, the bottom of first positioning rod 4, the bottom of second positioning rod 11 are provided with positioning block 14, two positioning blocks 14 are located below first material blocking rod 1 and second material blocking rod 13 respectively, first positioning rod 4 and second positioning rod 11 are respectively used for positioning the vertical brick joint position between the uppermost layer brick 16 that is laid with the positioning block 14 on it, positioning block 14 is used for clamping the vertical brick joint position of the uppermost layer brick, so that the thickness of vertical brick joint is equal to the thickness of positioning block 14.Both first positioning rod 4 and second positioning rod 11 are provided with limiting bolt 3, two limiting bolts 3 are respectively matched with the threaded through hole on first positioning rod 4 and second positioning rod 11, after two limiting bolts 3 pass through threaded through hole, can respectively abut with first material blocking rod 1 and second material blocking rod 13, to limit the sliding of first positioning rod 4 and second positioning rod 11.Two positioning blocks 14 are fixedly connected with first material blocking rod 1 and second material blocking rod 13 through fastening bolt 17, can facilitate the disassembly of positioning block 14.
[0020] See Figure 1 、 Figure 3Preferably, the first material blocking rod 1 is fixedly connected with the first supporting rod 5 outside, the second material blocking rod 13 is fixedly connected with the second supporting rod 10 outside, the first supporting rod 5 and the second supporting rod 10 are both provided with a plurality of rollers 18, the plurality of rollers 18 on the first supporting rod 5 and the second supporting rod 10 are used to contact the uppermost layer of bricks 16 that have been laid, so as to avoid that the first material blocking rod 1 and the second material blocking rod 13 excessively extrude the cement in the mortar joint under the pulling force of the spring 7. The two limiting bolts 3 are respectively located outside the first positioning rod 4 and the second positioning rod 11, and the limiting bolt 3 is located outside, so that the limiting bolt 3 can be conveniently adjusted. The first positioning rod 4 and the second positioning rod 11 are both provided with two universal balls 12, the four universal balls 12 are respectively located above the first material blocking rod 1 and the second material blocking rod 13, the limiting rod 9 is fixedly connected with the two universal balls 12 on the inner side, the two universal balls 12 can form relatively stable support on one side of the brick 16, and meanwhile, the universal ball 12 can reduce the friction between the brick 16 and the masonry mortar joint control tool when the brick 16 is placed, so that the brick 16 can be more conveniently placed in the specified position. After the first supporting rod 5 and the second supporting rod 10 are expanded, the six universal balls 12 can still contact the brick 16 at the same time. The circular bubble level 6 is fixedly connected above the first material blocking rod 1, the circular level can detect the level of the masonry mortar joint control tool, so as to reflect the level of the brick 16 placed on the first material blocking rod 1 and the second material blocking rod 13, and avoid that the brick 16 is inclined. The T-shaped sliding rail 2 is fixedly arranged outside the first material blocking rod 1 and the second material blocking rod 13, the first positioning rod 4 and the second positioning rod 11 are both provided with the T-shaped sliding groove 15 matched with the T-shaped sliding rail 2. The circular guide rod 8 with the groove penetrates through the sliding block sleeved outside the circular guide rod 8, the sliding block hole position is provided with the protrusion matched with the groove, the sliding block is fixed on the left upper position of the second material blocking rod 13, and the protrusion can limit the rotation of the sliding block on the guide rod 8, so as to avoid that the sliding block rotates to make the first material blocking rod 1 and the second material blocking rod 13 unable to be parallel.
[0021] Working principle: when the wall is laid, the positioning block 14 is placed between the vertical mortar joints of the first layer of bricks to control the thickness of the vertical mortar joints, so that the thickness of the vertical mortar joints is equal to the thickness of the positioning block 14, when the second layer of bricks is laid, the cement is laid above the first layer of bricks, and then the positioning block 14 is placed in the vertical mortar joints of the first layer of bricks, the first supporting rod 5 and the second supporting rod 10 respectively abut the first layer of bricks 16 to prevent the first material blocking rod 1 and the second material blocking rod 13 from being excessively close under the driving of the spring 7, after adjusting the positions of the two positioning rods on the two material blocking rods, the two positioning rods are fixed on the two material blocking rods, at this time, the two material blocking rods are located at the edge positions of the first layer of bricks and the second layer of bricks, the brick 16 is placed on the first material blocking rod 1 and the second material blocking rod 13, so that the thickness of the horizontal mortar joint is equal to the thickness of the material blocking rod, when the brick 16 is placed, the three side surfaces of the brick 16 are respectively in contact with the six universal balls 12, so that the position of the brick 16 is positioned, the bubble of the circular bubble level 6 is located in the middle position, the brick 16 is horizontal, and the first material blocking rod 1 and the second material blocking rod 13 can be pulled out to remove the masonry mortar joint control tool. After the positioning rod is fixed on the material blocking rod, the position of the positioning rod does not need to be adjusted until the whole wall is laid, when used, the positioning block 14 is clamped in the vertical brick joint position, the brick 16 is horizontally placed and the side surface abuts the six universal balls, so that the vertical brick joints of the interlayer are located on the same vertical plane, the bottom surface of the brick 16 abuts the first material blocking rod 1 and the second material blocking rod 13 respectively, so that the thickness of the horizontal brick joint is the same and horizontal. After the two positioning blocks 14 are removed, the masonry mortar joint control tool can be dragged to control the horizontal brick joint, and the first material blocking rod 1 and the second material blocking rod 13 can play the role of jointing while being dragged, avoiding the subsequent jointing work of workers.
[0022] In summary, the utility model provides a kind of masonry mortar joint control tool, including first material blocking rod, the setting of first material blocking rod can block cement, simultaneously be favorable to placing brick, and the side of brick is placed on first material blocking rod is favorable to providing stable thickness cement placement space between upper and lower two layers of bricks, first material blocking rod one end fixedly connected with the horizontally arranged guide rod, the setting of guide rod is convenient to connect second material blocking rod;Guide rod is slidably connected with second material blocking rod, and second material blocking rod is parallel to first material blocking rod, and first material blocking rod and second material blocking rod are overlapped with the edge position of two layers of bricks respectively, and the space between first material blocking rod and second material blocking rod is formed cement placement space, is favorable to keeping the thickness of cement between two layers of bricks identical, and simultaneously, the setting of first material blocking rod and second material blocking rod can also be convenient to the molding of cement between two layers of bricks;The limiting rod fixedly connected above first material blocking rod, and limiting rod is used to limit the position of brick in horizontal direction, is favorable to making vertical mortar joint thickness keep identical, simultaneously, it can be favorable to the vertical mortar joint of interlayer is located on the same vertical plane;Limiting rod is parallel to guide rod, is favorable to the full contact of limiting rod and one side of brick;First material blocking rod is fixedly connected with one end of spring, and the other end of spring is fixedly connected with second material blocking rod, and spring is sleeved on guide rod, and the setting of spring is favorable to make first material blocking rod and second material blocking rod have an inward tension when being placed on wall, is favorable to avoiding that first material blocking rod and second material blocking rod are separated from initial placement position;First material blocking rod is slidably connected with vertical first positioning rod, and second material blocking rod is slidably connected with vertical second positioning rod, and the bottom of first positioning rod and the bottom of second positioning rod are all provided with positioning block, and two positioning blocks are located below first material blocking rod and second material blocking rod respectively, and the setting of first positioning rod and second positioning rod can limit the position of brick, and the setting of two positioning blocks can position vertical mortar joint, is favorable to controlling the position of brick, when the laying of first layer and second layer of bricks is carried out, two positioning blocks are clamped in the vertical mortar joint between two bricks, which can control the thickness of mortar joint, after the laying of second layer of bricks is completed, adjusting the position of two positioning blocks and being fixed, is favorable to keeping the neatness degree of mortar joint of whole wall brick, can make the vertical mortar joint of interlayer keep on the same vertical plane and the thickness of vertical mortar joint be identical;First positioning rod and second positioning rod are all provided with limiting bolt, and the setting of limiting bolt can limit the position of two positioning rods, is favorable to avoiding that the position of two positioning rods changes in use process, and two positioning blocks are fixedly connected with first material blocking rod and second material blocking rod by fastening bolt, and the two positioning blocks fixed by fastening bolt can conveniently disassemble positioning block.
[0023] Of course, the utility model can also have other various embodiments, without departing from the spirit and the essence of the utility model, the person skilled in the art can make various corresponding changes and deformation according to the utility model, but these corresponding changes and deformation should all belong to the protection scope of the claims attached to the utility model.
Claims
1. A masonry joint control tool, characterized by, The utility model provides a material blocking device, including first material blocking rod, one end fixed connection horizontal setting guide rod, the guide rod sliding connection second material blocking rod, the second material blocking rod is parallel to first material blocking rod, the first material blocking rod top fixed connection limiting rod, the limiting rod is parallel to guide rod, the first material blocking rod fixed connection spring one end, the spring other end fixed connection second material blocking rod, the spring cover sets up on the guide rod, the first material blocking rod sliding connection vertical first positioning rod, the second material blocking rod sliding connection vertical second positioning rod, first positioning rod bottom, second positioning rod bottom all set up positioning block, two positioning block are located first material blocking rod below and second material blocking rod below respectively, first positioning rod and second positioning rod all set up limiting bolt, two positioning block are fixedly connected first material blocking rod and second material blocking rod through fastening bolt respectively.
2. The masonry joint control tool of claim 1, wherein, The first material blocking rod outside fixed connection first support rod, the second material blocking rod outside fixed connection second support rod, the first support rod and second support rod all install several gyro wheel.
3. The masonry joint control tool of claim 1, wherein, Two limiting bolts are located first positioning rod outside and second positioning rod outside respectively.
4. The masonry joint control tool of claim 3, wherein, The first positioning rod inside, second positioning rod inside all are provided with two universal ball, four universal ball are located first material blocking rod above and second material blocking rod above respectively, the limiting rod inside fixed connection two universal ball.
5. The masonry joint control tool of claim 1, wherein, The first material blocking rod top fixed connection circular bubble level.
6. The masonry joint control tool of claim 1, wherein, The first material blocking rod outside, second material blocking rod outside all are provided with T type slide rail, the first positioning rod, second positioning rod all are provided with T type slide groove with T type slide rail cooperation.