Mortar joint control device for masonry
By designing a motor-driven grey joint control device, the tightness and length of the guide rope are accurately adjusted, which solves the problem of difficult control of the tension of the guide rope, and improves the masonry quality and grey joint calibration effect.
Patent Information
- Application Number
- CN202422171469.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-09-05
AI Technical Summary
During the masonry process, the tension of the guide rope is difficult to control, resulting in some positions falling, affecting the calibration effect of the ash joints and reducing the quality of the masonry.
A grey joint control device including a base, a guide rope, an adjustment device and a tightening device is designed. The guide rope is tightened by a motor-driven reel, and the tension adjustment and length adaptation of the guide rope is achieved through structures such as a collar, a pin and a limiting plate.
The accuracy and masonry quality of the guide rope are improved, the drop phenomenon of the guide rope is reduced when it is not tight, and the calibration effect of the gray joints is enhanced.
Smart Images
Figure CN223214974U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mortar joint control equipment, in particular to a mortar joint control device for masonry. Background Art
[0002] Masonry engineering, also known as block masonry engineering, refers to the use of ordinary clay bricks, load-bearing clay hollow bricks, autoclaved fly ash bricks, fly ash bricks, various small and medium-sized blocks and stones and other materials for masonry engineering in construction projects, including brickwork, stone, blocks and lightweight wall panels.
[0003] At present, in order to control the mortar joints and flatness of masonry construction, two vertical number rods are often fixed laterally in the masonry area, and a horizontal guide rope is tied between the two number rods. Then, the mortar joints and flatness are controlled according to the height of the guide rope for masonry construction. However, it is difficult to control the tension of the guide rope when the guide rope is manually tied between the two number rods, which may lead to insufficient tension of the guide rope, causing it to fall in part, resulting in changes in the height of the guide rope, affecting the quality of masonry. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a mortar joint control device for masonry.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mortar joint control device for masonry, comprising two bases, one side of the base is provided with a guide rope, an adjustment device is provided between the two bases, a tightening device is provided between the base and the guide rope, and the tightening device comprises two round hole rods, the two round hole rods are fixedly connected to the two bases respectively, the surfaces of the two round hole rods are respectively provided with rings, one side of the two rings is provided with a circular hole, the inner walls of the two circular holes are slidably connected with pins, the surface of the pins is slidably connected with the inner wall of the round hole rod, one side of the rings is fixedly connected to a rectangular frame, one side of the rectangular frame is fixedly connected to a motor, the output end of the motor is fixedly connected to a winding rod, the winding rod is arranged inside the rectangular frame, one end of the guide rope is fixedly connected to the winding rod, and the other end of the guide rope is fixedly connected to the other ring.
[0006] The effect achieved by the above components is: by setting up a tightening device, first manually move the two rings so that the two rings move up and down along the surfaces of the two circular hole rods, so that the two rings drive the guide ropes to move. When the two rings move to the same height position, the inner walls of the two circular holes coincide with any inner wall of the corresponding circular hole rod. At this time, manually move the two pins so that the two pins move to the corresponding circular holes and the internal positions of the circular hole rods respectively, and the height adjustment of the rings and the guide ropes is completed. At this time, start the motor so that the motor drives the winding rod to rotate. Under the limiting action of the other ring on the guide rope, the winding rod reels and tightens the guide rope, so that the guide rope reaches a taut state under the winding action of the winding rod, reducing the guide rope from not reaching a taut state, causing part of the guide rope to fall and affect the calibration effect of the mortar joint, thereby improving the accuracy of the guide rope and the masonry quality.
[0007] Preferably, one end of the winding rod away from the motor is fixedly connected to a bearing, and the outer ring of the bearing is fixedly connected to the inner wall of the rectangular frame.
[0008] The effect achieved by the above components is: by setting the bearing, the bearing can assist in limiting the winding rod, reduce the shaking of the winding rod, and at the same time reduce the rotational wear between the winding rod and the inner wall of the rectangular frame.
[0009] Preferably, two baffles are fixedly connected to the surface of the winding rod, the guide rope is located between the two baffles, and the surfaces of the two baffles are in contact with the surface of the guide rope.
[0010] The effect achieved by the above components is: by setting the baffles, the two baffles can fit the surface of the guide rope and limit it, reducing the risk of the guide rope being derailed when being wound, and improving the winding efficiency of the guide rope.
[0011] Preferably, one end of each of the two latches is fixedly connected to a pull ring, and the inner walls of the two pull rings are provided with a plurality of anti-slip protrusions.
[0012] The effect achieved by the above components is: by providing a pull ring, a person can quickly insert or remove the pin by manually pulling the pull ring, thereby improving the convenience of manually inserting and removing the pin and stabilizing the column.
[0013] Preferably, one side of the two circular hole rods is fixedly connected to a limit plate, and the surface of the limit plate is larger than the inner wall of the ring.
[0014] The effect achieved by the above components is: by setting the limit plate, the limit plate can intercept the ring during the movement process, reducing the situation where the ring is separated from the surface of the round hole rod during the movement.
[0015] Preferably, the adjusting device includes a rectangular tube and a porous rod, the rectangular tube is fixedly connected to one of the bases, the porous rod is fixedly connected to the other base, the surface of the porous rod is slidingly connected to the inner wall of the rectangular tube, a threaded hole is opened on one side of the rectangular tube, the inner wall of the threaded hole is threadedly connected with a bolt, and the surface size and shape of the bolt are adapted to the size and shape of the inner wall of the porous rod.
[0016] The effect achieved by the above components is: by setting the adjustment device, first manually move the base close to the porous rod, so that the base drives the porous rod to move left and right along the inside of the rectangular tube. When the base moves to the appropriate position, the inner wall of the threaded hole coincides with any inner wall of the porous rod. At this time, manually rotate the bolt so that the bolt is rotated into the threaded hole and the internal position of the porous rod to fix the position of the porous rod and the rectangular tube, thereby completing the adjustment of the distance between the two bases. At the same time, the length of the guide rope can be adjusted in conjunction with the tightening device, so that the guide rope can be adapted to different sizes of masonry for use, reducing the situation where the use effect is affected by the incompatibility between the guide rope length and the masonry size, and improving the adaptability of the guide rope.
[0017] Preferably, one end of the bolt is fixedly connected to a screw block, and a plurality of grooves are provided on the surface of the screw block.
[0018] The effect achieved by the above components is: by setting the screw block, the screw block can increase the contact area between the hand and the bolt, so that the person can quickly rotate the bolt by manually turning the screw block, thereby improving convenience.
[0019] Preferably, a slide rail is provided on one side of the rectangular tube, and a cylindrical block is fixedly connected to one side of the porous rod, and the cylindrical block is arranged inside the slide rail.
[0020] The effect achieved by the above components is: by setting the slide rail and the cylindrical block, the cylindrical block can be located inside the slide rail to limit the porous rod, thereby reducing the porous rod from escaping from the inside of the rectangular tube or shaking.
[0021] Compared with the prior art, the advantages and positive effects of the present invention are:
[0022] In the utility model, the tension of the guide rope can be freely adjusted by setting a tightening device, so that it is in a taut state, reducing the guide rope from failing to reach a taut state, causing part of the guide rope to fall and affect the calibration effect of the mortar joint, thereby improving the accuracy of the guide rope and the quality of masonry. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0024] Figure 2 For this utility model Figure 1Schematic diagram of the local structure;
[0025] Figure 3 For this utility model Figure 2 Schematic diagram of the local structure;
[0026] Figure 4 For this utility model Figure 1 Schematic diagram of the local structure.
[0027] Legend: 1. Base; 2. Guide rope; 3. Tightening device; 31. Ring; 32. Rectangular frame; 33. Motor; 34. Winding rod; 35. Baffle; 36. Bearing; 37. Round hole; 38. Latch; 39. Pull ring; 310. Round hole rod; 311. Limit plate; 4. Adjustment device; 41. Rectangular tube; 42. Threaded hole; 43. Bolt; 44. Tightening block; 45. Porous rod; 46. Slide rail; 47. Cylindrical block. DETAILED DESCRIPTION
[0028] Reference Figure 1-4The present invention relates to a mortar joint control device for masonry, comprising two bases 1, a guide rope 2 is provided on one side of the base 1, an adjusting device 4 is provided between the two bases 1, a tightening device 3 is provided between the base 1 and the guide rope 2, and the tightening device 3 comprises two round hole rods 310, the two round hole rods 310 are fixedly connected to the two bases 1 respectively, the surfaces of the two round hole rods 310 are sleeved with rings, one side of the two rings 31 are provided with a circular hole 37, the inner walls of the two circular holes 37 are slidably connected with a latch 38, the surface of the latch 38 is slidably connected with the inner wall of the round hole rod 310, one side of the ring 31 is fixedly connected to a rectangular frame 32, one side of the rectangular frame 32 is fixedly connected to a motor 33, the output end of the motor 33 is fixedly connected to a winding rod 34, the winding rod 34 is arranged inside the rectangular frame 32, one end of the guide rope 2 is fixedly connected to the winding rod 34, and the other end of the guide rope 2 is fixedly connected to the other ring 31. When the two rings 31 are moved to the same height, the inner walls of the two circular holes 37 coincide with any inner wall of the corresponding circular hole rod 310. At this time, the two latches 38 are manually moved so that the two latches 38 are respectively moved to the positions where they are inserted into the corresponding circular holes 37 and the inner walls of the circular hole rod 310. The height adjustment of the rings 31 and the guide rope 2 is completed. At this time, the motor 33 is started so that the motor 33 drives the winding rod 34 to rotate. Under the limiting action of the other ring 31 on the guide rope 2, the winding rod 34 reels in the guide rope 2 and tightens it, so that the guide rope 2 reaches a taut state under the reeling action of the winding rod 34, which reduces the guide rope 2 from reaching a taut state, causing part of the guide rope 2 to fall and affect the calibration effect of the mortar joint, thereby improving the accuracy and masonry quality of the guide rope 2.
[0029] Reference Figure 2 、 Figure 3 and Figure 4 As shown, this embodiment discloses that the end of the winding rod 34 away from the motor 33 is fixedly connected to a bearing 36, and the outer ring of the bearing 36 is fixedly connected to the inner wall of the rectangular frame 32. By setting the bearing 36, the bearing 36 can assist in limiting the winding rod 34, thereby reducing the shaking of the winding rod 34 and reducing the rotational wear between the winding rod 34 and the inner wall of the rectangular frame 32. The surface of the winding rod 34 is fixedly connected to two baffles 35, and the guide rope 2 is located between the two baffles 35. The surfaces of the two baffles 35 are both in contact with the surface of the guide rope 2. By setting the baffles 35, the two baffles 35 can be in contact with the surface of the guide rope 2 and limit it, thereby reducing the situation where the guide rope 2 is derailed when being wound, and improving the winding efficiency of the guide rope 2.
[0030] Reference Figure 2 、 Figure 3 and Figure 4 As shown, this embodiment discloses that one end of the two pins 38 is fixedly connected to a pull ring 39, and the inner walls of the two pull rings 39 are provided with a plurality of anti-slip protrusions. By providing the pull ring 39, personnel can quickly pull out and insert the pin 38 by manually pulling the pull ring 39, thereby improving the convenience and stability of personnel manually pulling out and inserting the pin 38. One side of the two round hole rods 310 is fixedly connected to a limit plate 311, and the surface of the limit plate 311 is larger than the inner wall of the ring 31. By providing the limit plate 311, the limit plate 311 can intercept the ring 31 during the movement, thereby reducing the situation where the ring 31 is separated from the surface of the round hole rod 310 during the movement.
[0031] Reference Figure 4 As shown, this embodiment discloses an adjusting device 4 including a rectangular tube 41 and a porous rod 45. The rectangular tube 41 is fixedly connected to one of the bases 1, and the porous rod 45 is fixedly connected to the other base 1. The surface of the porous rod 45 is slidably connected to the inner wall of the rectangular tube 41. A threaded hole 42 is provided on one side of the rectangular tube 41. The inner wall of the threaded hole 42 is threadedly connected with a bolt 43. The surface size and shape of the bolt 43 are adapted to the size and shape of the inner wall of the porous rod 45. By setting the adjusting device 4, first manually move the base 1 close to the direction of the porous rod 45 so that the base 1 drives the porous rod 45 along the rectangular tube 4. 1 moves left and right inside. When the base 1 moves to the appropriate position, the inner wall of the threaded hole 42 coincides with any inner wall of the porous rod 45. At this time, the bolt 43 is manually rotated to rotate the bolt 43 into the threaded hole 42 and the inner position of the porous rod 45 to fix the position of the porous rod 45 and the rectangular tube 41, thereby completing the adjustment of the distance between the two bases 1. At the same time, the length of the guide rope 2 can be adjusted in conjunction with the tightening device 3, so that the guide rope 2 can be adapted to masonry of different sizes for use, reducing the situation where the use effect is affected by the incompatibility between the length of the guide rope 2 and the size of the masonry, and improving the adaptability of the guide rope 2.
[0032] Reference Figure 4 As shown, this embodiment discloses that one end of the bolt 43 is fixedly connected to a screw block 44, and a plurality of grooves are provided on the surface of the screw block 44. By providing the screw block 44, the screw block 44 can increase the contact area between the hand and the bolt 43, so that the personnel can drive the bolt 43 to rotate quickly by manually turning the screw block 44, thereby improving convenience. A slide rail 46 is provided on one side of the rectangular tube 41, and a cylindrical block 47 is fixedly connected to one side of the porous rod 45. The cylindrical block 47 is provided inside the slide rail 46. By providing the slide rail 46 and the cylindrical block 47, the cylindrical block 47 can be located inside the slide rail 46 to limit the porous rod 45, thereby reducing the situation where the porous rod 45 is separated from the inside of the rectangular tube 41 or shakes.
[0033] Working principle: First, manually move the two rings 31 so that the two rings 31 move up and down along the surfaces of the two circular hole rods 310, so that the two rings 31 drive the guide rope 2 to move. When the two rings 31 move to the same height position, the inner walls of the two circular holes 37 coincide with any inner wall of the corresponding circular hole rod 310. At this time, manually move the two pins 38 so that the two pins 38 move to the positions inserted into the corresponding circular holes 37 and the internal positions of the circular hole rod 310 respectively, thereby completing the height adjustment of the rings 31 and the guide rope 2. At this time, start the motor 33 so that the motor 33 drives the winding rod 34 to rotate. Under the limiting action of the other ring 31 on the guide rope 2, the winding rod 34 reels in the guide rope 2 and tightens it, so that the guide rope 2 reaches a taut state under the rewinding action of the winding rod 34, thereby completing the tension adjustment of the guide rope 2. At this time, the personnel check the mortar joints by the height of the guide rope 2 and carry out masonry.
[0034] First, manually move the base 1 close to the porous rod 45, so that the base 1 drives the porous rod 45 to move left and right along the inside of the rectangular tube 41. When the base 1 moves to the appropriate position, the inner wall of the threaded hole 42 coincides with any inner wall of the porous rod 45. At this time, manually rotate the bolt 43 so that the bolt 43 is rotated into the threaded hole 42 and the internal position of the porous rod 45 to fix the position of the porous rod 45 and the rectangular tube 41, thereby completing the adjustment of the distance between the two bases 1. At the same time, the length of the guide rope 2 can be adjusted in conjunction with the tightening device 3, so that the guide rope 2 can be adapted to masonry of different sizes for use.
[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment based on the technical essence of the present invention that does not deviate from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
Claims
1. A mortar joint control device for masonry, comprising two bases (1), characterized in that: A guide rope (2) is provided on one side of the base (1), an adjustment device (4) is provided between the two bases (1), a tightening device (3) is provided between the base (1) and the guide rope (2), the tightening device (3) comprises two round hole rods (310), the two round hole rods (310) are fixedly connected to the two bases (1) respectively, the surfaces of the two round hole rods (310) are both provided with collars (31), one side of the two collars (31) is provided with a round hole (37), the inner walls of the two round holes (37) are both slidably connected A latch (38) is connected, and the surface of the latch (38) is slidably connected to the inner wall of the round hole rod (310). One side of one of the rings (31) is fixedly connected to a rectangular frame (32), and one side of the rectangular frame (32) is fixedly connected to a motor (33). The output end of the motor (33) is fixedly connected to a winding rod (34), and the winding rod (34) is arranged inside the rectangular frame (32). One end of the guide rope (2) is fixedly connected to the winding rod (34), and the other end of the guide rope (2) is fixedly connected to another ring (31).
2. A mortar joint control device for masonry according to claim 1, characterized in that: One end of the winding rod (34) away from the motor (33) is fixedly connected to a bearing (36), and the outer ring of the bearing (36) is fixedly connected to the inner wall of the rectangular frame (32).
3. A mortar joint control device for masonry according to claim 1, characterized in that: Two baffles (35) are fixedly connected to the surface of the winding rod (34), the guide rope (2) is located between the two baffles (35), and the surfaces of the two baffles (35) are in contact with the surface of the guide rope (2).
4. The mortar joint control device for masonry according to claim 1, characterized in that: One end of each of the two latches (38) is fixedly connected to a pull ring (39), and the inner walls of the two pull rings (39) are provided with a plurality of anti-slip protrusions.
5. The mortar joint control device for masonry according to claim 1, characterized in that: One side of the two circular hole rods (310) is fixedly connected to a limiting plate (311), and the surface of the limiting plate (311) is larger than the inner wall of the collar (31).
6. The mortar joint control device for masonry according to claim 1, characterized in that: The regulating device (4) comprises a rectangular tube (41) and a porous rod (45), wherein the rectangular tube (41) is fixedly connected to one of the bases (1), and the porous rod (45) is fixedly connected to the other base (1). The surface of the porous rod (45) is slidably connected to the inner wall of the rectangular tube (41). A threaded hole (42) is provided on one side of the rectangular tube (41), and a bolt (43) is threadedly connected to the inner wall of the threaded hole (42). The surface size and shape of the bolt (43) are adapted to the size and shape of the inner wall of the porous rod (45).
7. A mortar joint control device for masonry according to claim 6, characterized in that: One end of the bolt (43) is fixedly connected to a screw block (44), and a surface of the screw block (44) is provided with a plurality of grooves.
8. The mortar joint control device for masonry according to claim 6, characterized in that: A slide rail (46) is provided on one side of the rectangular tube (41), and a cylindrical block (47) is fixedly connected to one side of the porous rod (45), and the cylindrical block (47) is arranged inside the slide rail (46).