Building construction lineation equipment
By introducing adjustment and tapping mechanisms into construction line marking equipment, the line width is automatically adjusted and dust adhesion is prevented, solving the problem of cumbersome operation of existing equipment and improving work efficiency and line marking quality.
Patent Information
- Application Number
- CN202520421861.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-03-03
- Estimated Expiration
- 2035-03-12
AI Technical Summary
Existing construction line marking equipment requires workers to operate it multiple times when adjusting the line width, resulting in low work efficiency.
By designing adjustment and striking mechanisms, the paint box outlet can be automatically adjusted and dust can be prevented from sticking. This includes the coordinated use of components such as fixed blocks, movable slots, locking blocks, movable blocks, support springs, limit blocks, connecting rods, and baffles to automatically adjust the line width and prevent dust from sticking by striking hammers.
It enables quick adjustment of line width, reduces operation steps, improves work efficiency, avoids clogging caused by dust adhesion, and ensures the quality of line marking.
Smart Images
Figure CN223963809U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building construction technology, specifically to a building construction marking device. Background Technology
[0002] Before planning or constructing a building, the area around the construction site is usually marked with eye-catching paint to remind pedestrians to detour around it. Secondly, the specific construction site needs to be drawn to mark the location of the work to guide the workers operating the equipment.
[0003] Some construction line marking equipment requires workers to replace the line marking box to adjust the line width, resulting in more steps, longer operation time, and reduced work efficiency. Utility Model Content
[0004] The purpose of this invention is to provide a construction marking device to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a construction marking device, comprising a placement plate, a main body fixedly connected to the top of the placement plate, a material conveying pipe fixedly connected to the output end of the main body, a paint box fixedly connected to the lower end of the front end of the material conveying pipe, an adjustment mechanism for adjusting the outlet of the paint box on the right side of the paint box, and a striking mechanism for striking the outer wall of the paint box on the left side of the paint box. The adjustment mechanism includes:
[0006] A fixing block is fixedly connected to the right side of the paint box. The outer wall of the right side of the fixing block has a movable groove, and a locking block is fixedly connected to the upper end of the inner wall of the movable groove.
[0007] The movable block has its left side slidably connected to the bottom end of the movable groove, and its right side is fixedly connected to a support spring.
[0008] Preferably, a limiting block is fixedly connected to the right end of the supporting spring, a pressing block is fixedly connected to the right side of the limiting block, and connecting blocks are fixedly connected to the upper and lower ends of the right side of the movable block. The connecting blocks provide support and limit for the limiting block, preventing it from shifting when moving to the left and ensuring that the limiting block remains vertically upright when resetting, thus preventing it from shifting during resetting and preventing it from locking into the gap of the locking block. The right end of the connecting block passes through the limiting block and extends through a sliding connection.
[0009] Preferably, the movable block is hinged to connecting rods on both sides. When the connecting rods are flipped downwards, they push the fixed rods to move to both sides, causing the baffles to slide to both sides, increasing the distance between the baffles. This enlarges the outlet of the paint box, allowing the marking equipment to quickly draw wider lines, avoiding the need for multiple operations by the operator, thus saving working time and improving work efficiency. The lower end of the left side of the connecting rod is hinged to a fixed rod, and the outer wall of the left side of the fixed rod is hinged to a hinge block. The upper end of the hinge block is fixedly connected to a baffle, and the front end of the baffle penetrates the inner wall of the paint box, with a slidable connection at the penetration point.
[0010] Preferably, a connecting plate is fixedly connected to the left side of the paint box, and a toothed block is slidably connected to the inner side of the connecting plate. A connecting rod is fixedly connected to the upper end of the toothed block, and a striking hammer is fixedly connected to the upper end of the connecting rod. A tension spring is fixedly connected to the right side of the connecting rod. The tension spring supports and limits the connecting rod. When the toothed block stops pressing, the tension spring returns to its original position, pulling the toothed block to the right and causing the striking hammer to move to the right, striking the outer wall of the paint box and causing the paint box to vibrate. This prevents dust from flying into the paint box and sticking to the paint, causing the paint to clump and block the feed pipe, preventing the paint from flowing smoothly and reducing the quality of the marking. The right end of the tension spring is fixedly connected to the left side of the paint box.
[0011] Preferably, a wedge block is fixedly connected to the left end of the fixing rod.
[0012] Preferably, the baffles are provided in two sets, and are symmetrically arranged with the vertical center line of the paint box as the axis of symmetry.
[0013] Compared with the prior art, this utility model provides a construction marking device with the following advantages:
[0014] 1. This construction marking equipment, through the setting of fixed blocks, movable grooves, locking blocks, movable blocks, support springs, limiting blocks, connecting blocks, pressing blocks, connecting rods, fixed rods, hinge blocks, and baffles, allows the equipment to quickly draw wider lines, avoiding the need for multiple operations by workers, thus saving working time and improving work efficiency. Pressing the pressing block moves the limiting block to the left, disengaging it from the gap of the locking block and releasing the limiting effect on the movable block. Pulling the pressing block then moves it downwards, causing the connecting rod to flip downwards and push the baffles to slide to both sides, increasing the distance between the baffles and thus enlarging the paint box outlet.
[0015] 2. This construction marking equipment, through the setting of a connecting plate, toothed block, connecting rod, hammer, tension spring, and inclined block, when the toothed block is no longer pressing, the tension spring resets, pulling the toothed block to the right, which in turn moves the hammer to the right, causing the hammer to strike the outer wall of the paint box 4. This causes the paint box to vibrate, causing the paint adhering to the inner wall of the paint box to fall off. This prevents dust from flying into the paint box and adhering to the paint during marking work, which would cause the paint to clump and block the feed pipe, preventing the paint from flowing smoothly and reducing the marking quality. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the rear view structure of this utility model;
[0018] Figure 3 This utility model Figure 2 Enlarged view of the structure at point A;
[0019] Figure 4 This is a cross-sectional structural schematic diagram of the adjustment mechanism of this utility model;
[0020] Figure 5 This is a schematic diagram of the striking mechanism of this utility model;
[0021] Figure 6 This is a schematic diagram of the bottom structure of the adjustment mechanism of this utility model.
[0022] In the diagram: 1. Placement plate; 2. Main body; 3. Feed pipe; 4. Paint box; 5. Adjustment mechanism; 51. Fixed block; 52. Movable groove; 53. Locking block; 54. Movable block; 55. Support spring; 56. Limiting block; 57. Connecting block; 58. Pressing block; 59. Connecting rod; 510. Fixed rod; 511. Hinge block; 512. Baffle; 6. Striking mechanism; 61. Connecting plate; 62. Tooth block; 63. Connecting rod; 64. Striking hammer; 65. Tension spring; 66. Inclined block. Detailed Implementation
[0023] like Figures 1-6 As shown, this utility model provides a technical solution: a construction marking device, including a placement plate 1, a main body 2 fixedly connected to the top of the placement plate 1, a material conveying pipe 3 fixedly connected to the output end of the main body 2, a paint box 4 fixedly connected to the lower front end of the material conveying pipe 3, an adjustment mechanism 5 for adjusting the outlet of the paint box 4 on the right side, and a striking mechanism 6 for striking the outer wall of the paint box 4 on the left side.
[0024] The aforementioned adjustment mechanism 5 includes: a fixed block 51, a movable groove 52, a locking block 53, a movable block 54, a support spring 55, a limiting block 56, a connecting block 57, a pressing block 58, a connecting rod 59, a fixed rod 510, a hinge block 511, and a baffle 512. The fixed block 51 is fixedly connected to the right side of the paint box 4. The outer wall of the right side of the fixed block 51 has a movable groove 52. The upper end of the inner wall of the movable groove 52 is fixedly connected to the locking block 53. The left side of the movable block 54 is slidably connected to the bottom end of the movable groove 52. The right side of the movable block 54 is fixedly connected to the support spring 55, which supports the limiting block 56. To achieve the effect of limiting movement, releasing the pressing block 58 resets the support spring 55, pushing the movable block 54 upwards causes the limiting block 56 to engage in the gap of the locking block 53, thus limiting the movable block 54. This prevents the movable block 54 from slipping during the movement of the marking equipment, avoiding vibration that could cause it to slip, which would reduce the size of the paint box 4's outlet and result in non-compliant markings, requiring redrawing and reducing work efficiency. The right end of the support spring 55 is fixedly connected to the limiting block 56, and the right side of the limiting block 56 is fixedly connected to the pressing block 58. The right side of the movable block 54... Connecting blocks 57 are fixedly connected to the upper and lower ends of the movable block 54. Connecting blocks 57 support and limit the movement of the limiting block 56, preventing it from shifting when moving to the left and ensuring it remains vertically aligned during reset. This prevents the limiting block 56 from shifting during reset and thus avoids it from locking into the gap of the locking block 53. The right end of the connecting block 57 passes through the limiting block 56 and extends through a sliding connection. Connecting rods 59 are hinged to the left and right sides of the movable block 54. When the connecting rods 59 rotate downwards, they push the fixed rod 510 to move to both sides, causing the baffle 512 to slide to both sides, thus allowing the baffle to... The increased spacing of 512 increases the size of the paint box 4 outlet, enabling the marking equipment to quickly draw wider lines, avoiding the need for multiple operations by the operator, thus saving working time and improving work efficiency. A fixed rod 510 is hinged to the lower left end of the connecting rod 59, and a hinge block 511 is hinged to the outer wall of the left side of the fixed rod 510. A baffle 512 is fixedly connected to the upper end of the hinge block 511. Two sets of baffles 512 are provided and are symmetrically arranged with the vertical center line of the paint box 4 as the axis of symmetry. The front end of the baffle 512 penetrates the inner wall of the paint box 4, and the penetration point is slidably connected.
[0025] The aforementioned striking mechanism 6 includes: a connecting plate 61, a toothed block 62, a connecting rod 63, a striking hammer 64, a tension spring 65, and a wedge block 66. The connecting plate 61 is fixedly connected to the left side of the paint box 4. The toothed block 62 is slidably connected to the inner side of the connecting plate 61. The connecting rod 63 is fixedly connected to the upper end of the toothed block 62. The striking hammer 64 is fixedly connected to the upper end of the connecting rod 63. The tension spring 65 is fixedly connected to the right side of the connecting rod 63. The tension spring 65 provides support and limits the connecting rod 63. When the toothed block 62 stops pressing, the tension spring 65 returns to its original position, pulling the toothed block 62 to the right, which in turn moves the striking hammer 64 to the right, causing the striking hammer 64 to strike the outer wall of the paint box 4. This causes the paint box 4 to vibrate, preventing dust from flying into the paint box 4 and sticking to the paint, causing paint clumps to block the feed pipe 3, preventing the paint from flowing smoothly and reducing the quality of the marking. The right end of the tension spring 65 is fixedly connected to the left side of the paint box 4, and the left end of the fixing rod 510 is fixedly connected to the wedge block 66. By setting the wedge block 66 to squeeze the toothed block 62, the toothed block 62 is pushed to the left, which stretches the tension spring 65 and drives the hammer 64 to move to the left, so that the hammer 64 moves away from the right side of the paint box 4, making it easier for the hammer 64 to strike the paint box 4. At the same time, the hammer 64 can generate enough kinetic energy to make the paint box 4 more likely to vibrate.
[0026] Working principle: When it is necessary to enlarge the outlet of paint box 4, firstly, press the pressing block 58 to compress the support spring 55, causing the limiting block 56 to move to the left, disengaging it from the gap of the locking block 53, thereby releasing the restriction on the movable block 54 and allowing it to move. Then, pull the pressing block 58 to move it downwards, causing the connecting rod 59 to flip downwards, pushing the fixed rod 510 to move to both sides, causing the baffle 512 to slide to both sides, increasing the distance between the baffles 512, thus enlarging the outlet of paint box 4. This allows the marking equipment to quickly draw wider lines, avoiding the need for multiple operations by the operator, saving working time and improving work efficiency. When it is necessary to shrink the outlet of paint box 4, after releasing the restriction on the movable block 54, the pressing block 58 is pressed down to compress the support spring 55, causing the limiting block 56 to move to the left, disengaging it from the gap of the locking block 53, thereby releasing the restriction on the movable block 54 and allowing it to move. After the movable block 54 is stopped, the pressing block 58 is pushed to move upward, causing the connecting rod 59 to flip upward and push the fixed rod 510 to move inward, causing the baffle 512 to slide inward, thus reducing the gap between the baffles 512 and narrowing the outlet of the paint box 4. This avoids the need for the operator to replace the marking box to adjust the line width, reducing the number of operation steps, thus reducing operation time and improving work efficiency. When it moves to the appropriate distance, the pressing block 58 is released, causing the support spring 55 to reset, and the movable block 54 is pushed upward, causing the limiting block 56 to engage in the gap of the locking block 53, thus limiting the movable block 54. This achieves the adjustment of the outlet of the paint box 4, making it more convenient for operators to adjust and improving work efficiency.
[0027] When the fixed rod 510 moves, it moves the inclined block 66, causing the inclined block 66 to press against the toothed block 62, pushing the toothed block 62 to the left. This stretches the tension spring 65, causing the striking hammer 64 to move to the left, moving it away from the right side of the paint box 4. When the inclined block 66 stops pressing against the toothed block 62, the tension spring 65 returns to its original position, pulling the toothed block 62 to the right, causing the striking hammer 64 to move to the right. This causes the striking hammer 64 to strike the outer wall of the paint box 4, vibrating the paint box 4 and causing the paint adhering to the inner wall of the paint box 4 to fall off. This prevents dust from flying into the paint box 4 during the marking process and adhering to the paint, causing the paint to clump and block the feed pipe 3, preventing the paint from flowing smoothly and reducing the quality of the marking.
[0028] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.
Claims
1. A construction marking device, comprising a placement plate (1), characterized in that: A main body (2) is fixedly connected to the top of the placement plate (1), and a material conveying pipe (3) is fixedly connected to the output end of the main body (2). A paint box (4) is fixedly connected to the lower end of the front end of the material conveying pipe (3). An adjustment mechanism (5) for adjusting the outlet of the paint box (4) is provided on the right side of the paint box (4), and a striking mechanism (6) for striking the outer wall of the paint box (4) is provided on the left side of the paint box (4). The adjustment mechanism (5) includes: A fixing block (51) is fixedly connected to the right side of the paint box (4). The outer wall of the right side of the fixing block (51) is provided with a movable groove (52). A locking block (53) is fixedly connected to the upper end of the inner wall of the movable groove (52). The movable block (54) is slidably connected to the bottom end of the movable groove (52) on its left side, and a support spring (55) is fixedly connected to the right side of the movable block (54).
2. The construction marking equipment according to claim 1, characterized in that: The right end of the support spring (55) is fixedly connected to a limiting block (56), and the right side of the limiting block (56) is fixedly connected to a pressing block (58). The upper and lower ends of the right side of the movable block (54) are fixedly connected to connecting blocks (57). The right end of the connecting block (57) passes through the limiting block (56) and extends through a sliding connection.
3. The construction marking equipment according to claim 2, characterized in that: The movable block (54) is hinged to the left and right sides with connecting rods (59). The lower left end of the connecting rod (59) is hinged to a fixed rod (510). The outer wall of the left side of the fixed rod (510) is hinged to a hinge block (511). The upper end of the hinge block (511) is fixedly connected to a baffle (512). The front end of the baffle (512) penetrates the inner wall of the paint box (4) and is slidably connected at the penetration point.
4. The construction marking equipment according to claim 1, characterized in that: A connecting plate (61) is fixedly connected to the left side of the paint box (4). A toothed block (62) is slidably connected to the inner side of the connecting plate (61). A connecting rod (63) is fixedly connected to the upper end of the toothed block (62). A hammer (64) is fixedly connected to the upper end of the connecting rod (63). A tension spring (65) is fixedly connected to the right side of the connecting rod (63). The right end of the tension spring (65) is fixedly connected to the left side of the paint box (4).
5. A construction marking device according to claim 3, characterized in that: The left end of the fixed rod (510) is fixedly connected to an inclined block (66).
6. A construction marking device according to claim 3, characterized in that: Two sets of baffles (512) are provided, and they are symmetrically arranged with the center line of the paint box (4) in the vertical direction as the axis of symmetry.