Scribing device for building service construction

Abstract

The utility model discloses a marking device for building service construction, and relates to the technical field of building construction. The marking device comprises a partition plate, universal wheels are fixedly arranged on the periphery of the bottom of the partition plate, a mounting groove is formed in the partition plate, an adjusting mechanism used for adjusting lifting is mounted in the mounting groove, and a stirring mechanism used for stirring marking materials is arranged on one side of the top of the partition plate. A supporting rod is arranged on one side, located on the stirring mechanism, of the top of the partition plate, and a controller used for controlling is arranged on the supporting rod. The adjusting motor rotates to drive the driving gear, so that the meshed driven gear drives the rotating frame to be parallel to the wall surface, meanwhile, the paint spraying assembly and the spray head are driven by the electric push rod to ascend, marking operation is conducted on the high wall, and the device can meet the marking requirements of different heights; therefore, the requirement that an operator frequently adjusts the operation position up and down with the help of a climbing tool is reduced, the operation risk is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a marking device for building service construction. Background Art

[0002] Construction refers to the production activities during the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations.

[0003] In the process of building construction, marking and determining the location is a critical link. Whether it is the main structure of the building or the internal pipeline layout, accurate marking is needed to ensure the quality and accuracy of the construction.

[0004] However, the discharge port of a general marking device is set at the bottom. In a complex environment such as a construction site, the operator has to use climbing tools to work when marking the wall. The operator needs to maintain balance in a high-altitude environment and pay attention to the accuracy and smoothness of the marking, which leads to certain dangers in the climbing operation. At the same time, when marking at different heights, it is necessary to go up and down many times, which not only increases the workload of the operator, but also leads to a decrease in labor efficiency.

[0005] For this reason, a marking device for building service construction is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve the problems raised by the above-mentioned background technology, and the utility model provides a marking device for construction service construction.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A marking device for construction service includes a partition, universal wheels are fixedly arranged around the bottom of the partition, a mounting groove is opened on the partition, a lifting adjustment mechanism is installed in the mounting groove, a stirring mechanism for stirring the marking material is arranged on the top side of the partition, a support rod is arranged on the top of the partition on one side of the stirring mechanism, a controller is arranged on the support rod, a handrail is fixedly arranged on the top side of the partition, a marking mechanism for marking and angle adjustment is arranged on the top of the lifting adjustment mechanism, and the marking mechanism is connected to the stirring mechanism.

[0009] Furthermore, the lifting and lowering adjustment mechanism includes a mounting frame, a mounting frame is fixedly arranged in the mounting slot, a third motor is fixedly arranged on one side wall of the mounting frame, a threaded rod is rotatably arranged in the mounting frame, a threaded block is threadedly connected to the threaded rod, an output end of the third motor passes through a side wall of the mounting frame and is fixedly connected to the threaded rod, a slot hole is opened on the threaded block, a rotating frame is rotatably arranged in the slot hole, driven gears are rotatably arranged on both sides of the threaded block, the rotating shaft of the driven gear passes through the side wall of the threaded block and is fixedly connected to the rotating frame, a transmission rod is rotatably arranged in the threaded block, both ends of the transmission rod pass through the side walls of the threaded block, both ends of the transmission rod are fixedly arranged with driving gears, the driving gear is meshed with the driven gear, an outer side wall of the threaded block is fixedly arranged with a bracket, an adjusting motor is fixedly arranged on the bracket, and the output end of the adjusting motor is fixedly connected to one side of the driving gear.

[0010] Furthermore, the lifting and adjusting mechanism also includes an electric push rod, which is fixedly provided on the inner bottom of the rotating frame, and a clamping block is fixedly provided on the electric push rod, and the clamping block is fixedly connected to the inner wall of the rotating frame, and a marking mechanism is fixedly provided on the telescopic end of the electric push rod.

[0011] Furthermore, the marking mechanism includes a paint spraying assembly and a mounting frame, the telescopic end of the electric push rod is fixedly provided with a mounting frame, a second motor is fixedly provided on a side wall of the mounting frame, connecting shafts are rotatably provided on the side walls at both ends of the mounting frame, a paint spraying assembly is fixedly provided between two groups of the connecting shafts, a nozzle is provided on one side wall of the paint spraying assembly, an output end of the second motor passes through a side wall of the mounting frame and is fixedly connected to the connecting shaft, a conveyor is fixedly provided on one side of the top of the partition, and a second connecting pipe is connected between one side of the paint spraying assembly and the conveyor.

[0012] Furthermore, the stirring mechanism includes supporting legs, four groups of supporting legs are fixedly arranged on the top of the partition, a stirring barrel is fixedly arranged on the top of the four groups of supporting legs, a first connecting pipe is connected to the bottom of the stirring barrel and one side of the conveyor, a stirring rod is rotatably arranged in the stirring barrel, a cover plate is arranged on the stirring barrel, a first motor is fixedly arranged on the top of the cover plate, an output end of the first motor passes through a side wall of the cover plate and is fixedly connected to the rotating shaft of the stirring rod, and a feed port is opened on the cover plate.

[0013] Furthermore, an auxiliary placement block is fixedly arranged on the installation frame, and the auxiliary placement block is located on one side of the rotating frame, and the size of the auxiliary placement block is adapted to the rotating frame.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. The utility model drives the active gear by adjusting the rotation of the motor, so that the meshing driven gear drives the rotating frame to be adjusted to be parallel to the wall surface, and at the same time drives the paint spraying assembly and the nozzle to rise through the electric push rod, so as to perform marking operations on the walls at high places, so that the device can adapt to the marking needs of different heights, thereby reducing the need for operators to frequently adjust the working position up and down with the help of climbing tools, reducing operating risks and improving work efficiency. At the same time, the second motor drives the connecting shaft and the paint spraying assembly to rotate and adjust, and at the same time pulls the handrail to drive the partition and the universal wheel to move and the lifting adjustment mechanism to shrink synchronously, so that the device can also mark the vertical connection between the wall and the ground, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a top view cross-sectional schematic diagram of the utility model;

[0018] Figure 3 It is a side view schematic diagram of the utility model;

[0019] Figure numerals: 1, partition; 2, universal wheel; 3, handrail; 4, stirring mechanism; 401, stirring barrel; 402, cover plate; 403, first motor; 404, feed port; 405, stirring rod; 406, first connecting pipe; 407, supporting leg; 5, support rod; 6, controller; 7, marking mechanism; 701, spray head; 702, spray paint assembly; 703, connecting shaft; 704, second connecting pipe; 705, conveyor; 70 6. Mounting frame; 707. Second motor; 8. Lifting adjustment mechanism; 801. Third motor; 802. Threaded rod; 803. Threaded block; 804. Driven gear; 805. Driving gear; 806. Slot; 807. Mounting frame; 808. Electric push rod; 809. Block; 8010. Rotating frame; 8011. Adjusting motor; 8012. Bracket; 8013. Transmission rod; 9. Mounting slot; 10. Auxiliary placement block. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Generally, the components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] like Figures 1 to 3As shown, a marking device for construction service construction comprises a partition 1, universal wheels 2 are fixedly arranged around the bottom of the partition 1, a mounting groove 9 is opened on the partition 1, and a lifting adjustment mechanism 8 is installed in the mounting groove 9, a stirring mechanism 4 for stirring the marking material is arranged on the top side of the partition 1, a support rod 5 is arranged on the top of the partition 1 on one side of the stirring mechanism 4, and a controller 6 is arranged on the support rod 5, a handrail 3 is fixedly arranged on the top side of the partition 1, and a marking mechanism 7 for marking and angle adjustment is arranged on the top of the lifting adjustment mechanism 8, and the marking mechanism 7 is connected to the stirring mechanism 4; specifically, when it is necessary to mark the wall at a high place, the universal wheels 2 and the partition 1 are pulled to the specified position by the handrail 3, and the marking material is added to the stirring mechanism 4, and the marking feed is stirred by the stirring mechanism 4 to prevent the material from agglomerating or solidifying in the stirring mechanism 4, which affects the subsequent marking operation, and at the same time, the control on the support rod 5 is manipulated as needed. The controller 6 unfolds the lifting and adjusting mechanism 8 and adjusts it to a vertical state. According to the position where the marking is required, the marking mechanism 7 is adjusted accordingly. Then, the marking mechanism 7 is lifted and lowered by the lifting and adjusting mechanism 8, and the stirring mechanism 4 feeds the marking mechanism 7 to perform marking operations on high walls, so that the device can adapt to the marking needs of different heights, thereby reducing the need for operators to frequently adjust the working position up and down with the help of climbing tools, reducing operating risks and improving work efficiency. At the same time, through the rotation adjustment of the marking mechanism 7, the handrail 3 is pulled to drive the partition 1 and the universal wheel 2 to move and the lifting and adjusting mechanism 8, the device can also mark the vertical connection between the wall and the ground, thereby improving the practicality of the device and further improving the work efficiency. When marking the ground, the lifting and adjusting mechanism 8 is folded to a state parallel to the ground, the marking mechanism 7 is driven to be perpendicular to the ground, and the handrail 3 is pulled to drive the universal wheel 2 to move, so that the device can mark the ground, thereby improving the applicability of the device.

[0025] like Figure 2 , Figure 3As shown, the lifting and lowering adjustment mechanism 8 includes a mounting frame 807, a mounting frame 807 is fixedly arranged in the mounting slot 9, a third motor 801 is fixedly arranged on one side wall of the mounting frame 807, a threaded rod 802 is rotatably installed in the mounting frame 807, a threaded block 803 is threadedly connected to the threaded rod 802, an output end of the third motor 801 passes through a side wall of the mounting frame 807 and is fixedly connected to the threaded rod 802, a slot 806 is provided on the threaded block 803, a rotating frame 8010 is rotatably installed in the slot 806, driven gears 804 are rotatably installed on both sides of the threaded block 803, the rotating shaft of the driven gear 804 passes through the side wall of the threaded block 803 and is fixedly connected to the rotating frame 8010, a transmission rod 8013 is rotatably installed in the threaded block 803, both ends of the transmission rod 8013 pass through the two end side walls of the threaded block 803 The wall, both ends of the transmission rod 8013 are fixedly provided with driving gears 805, and the driving gear 805 is meshed with the driven gear 804. An outer side wall of the threaded block 803 is fixedly provided with a bracket 8012, and an adjusting motor 8011 is fixedly provided on the bracket 8012. The output end of the adjusting motor 8011 is fixedly connected to one side of the driving gear 805; specifically, the threaded rod 802 is driven by the third motor 801 to slide the threaded block 803 in the installation frame 807, and the rotating frame 8010 is driven to move. At the same time, the two sets of driving gears 805 connected by the transmission rod 8013 are driven to rotate by the adjusting motor 8011, so that the driven gear 804 meshing with the driving gear 805 synchronously drives the rotating frame 8010 to rotate, so that the rotating frame 8010 is adjusted to be parallel to the wall, which is convenient for the subsequent marking operation on the wall.

[0026] like Figure 2 , Figure 3 As shown, the lifting and lowering adjustment mechanism 8 also includes an electric push rod 808, and the electric push rod 808 is fixedly provided on the inner bottom of the rotating frame 8010. A clamping block 809 is fixedly provided on the electric push rod 808, and the clamping block 809 is fixedly connected to the inner wall of the rotating frame 8010. The telescopic end of the electric push rod 808 is fixedly provided with a marking mechanism 7; specifically, the electric push rod 808 pushes the marking mechanism 7 to be raised and lowered to meet the marking positions required at different heights, thereby reducing the need for operators to frequently adjust the working position up and down with the help of climbing tools, thereby reducing the operating risks, and the clamping block 809 plays an auxiliary supporting role for the electric push rod 808.

[0027] like Figure 2 , Figure 3As shown, the marking mechanism 7 includes a paint spraying assembly 702 and a mounting frame 706, the telescopic end of the electric push rod 808 is fixedly provided with the mounting frame 706, a side wall of the mounting frame 706 is fixedly provided with a second motor 707, both end side walls of the mounting frame 706 are rotatably provided with connecting shafts 703, a paint spraying assembly 702 is fixedly provided between two groups of the connecting shafts 703, a side wall of the paint spraying assembly 702 is provided with a nozzle 701, the output end of the second motor 707 passes through a side wall of the mounting frame 706 and is fixedly connected to the connecting shaft 703, and the partition 1 A conveyor 705 is fixedly provided on one side of the top, and a second connecting pipe 704 is connected between one side of the paint spraying assembly 702 and the conveyor 705; specifically, the connecting shaft 703 and the paint spraying assembly 702 are driven to rotate in the mounting frame 706 by driving the second motor 707, so as to achieve angle adjustment. At the same time, the material in the stirring mechanism 4 is transported to the paint spraying assembly 702 through the second connecting pipe 704 by the conveyor 705, and is sprayed out through the nozzle 701 to complete the marking operation. The device can adapt to various turning corners through rotation adjustment, thereby improving the applicability of the device.

[0028] like Figure 2 , Figure 3 As shown, the stirring mechanism 4 includes support legs 407, four groups of support legs 407 are fixedly arranged on the top of the partition 1, and a stirring barrel 401 is fixedly arranged on the top of the four groups of support legs 407. The bottom of the stirring barrel 401 is connected to one side of the conveyor 705 by a first connecting pipe 406. A stirring rod 405 is rotatably arranged in the stirring barrel 401. A cover plate 402 is arranged on the stirring barrel 401, and a first motor 403 is fixedly arranged on the top of the cover plate 402. The output end of the first motor 403 passes through a side wall of the cover plate 402. The cover plate 402 is fixedly connected to the rotating shaft of the stirring rod 405, and a feed port 404 is opened on the cover plate 402; specifically, the marking material is poured into the stirring barrel 401 through the feed port 404, and at the same time, the first motor 403 is driven to drive the stirring rod 405 to rotate, so that the stirring rod 405 stirs the marking material in the stirring barrel 401, ensuring the uniformity of the material, improving the activity of the material, and eliminating bubbles, which helps to improve the efficiency of the marking work, reduce unnecessary time and labor costs, and supply the marking mechanism 7 through the first connecting pipe 406.

[0029] like Figure 2 As shown, an auxiliary placement block 10 is fixedly provided on the installation frame 807, and the auxiliary placement block 10 is located on one side of the rotating frame 8010, and the size of the auxiliary placement block 10 is adapted to the rotating frame 8010; specifically, the rotating frame 8010 is folded and placed in the auxiliary placement block 10, thereby avoiding the rotating frame 8010 from shaking when marking on the ground due to one end being suspended in the air and not being stable, thereby reducing the quality of marking.

[0030] In summary: when it is necessary to perform marking operation on a high part of a wall, the universal wheel 2 and the partition 1 are pulled to the specified position by the handrail 3, and the marking material is added to the stirring mechanism 4 and the marking feed is stirred by the stirring mechanism 4 to prevent the material from agglomerating or solidifying in the stirring mechanism 4 and affecting the subsequent marking operation. At the same time, the controller 6 on the support rod 5 is controlled to unfold the lifting and adjusting mechanism 8 as needed and adjust it to a vertical state. The marking mechanism 7 is adjusted accordingly according to the position of the marking required, and then the lifting and adjusting mechanism 8 drives the marking mechanism 7 to rise and fall, and the stirring mechanism 4 feeds the marking mechanism 7 to perform marking operation on the high wall, so that the device can adapt to different heights. The marking demand is reduced, thereby reducing the need for operators to frequently adjust the working position up and down with the help of climbing tools, reducing operating risks and improving work efficiency. At the same time, through the rotation adjustment of the marking mechanism 7, the handrail 3 is pulled at the same time to drive the partition 1 and the universal wheel 2 to move and the synchronous cooperation of the lifting and adjusting mechanism 8, the device can also mark the vertical connection between the wall and the ground, thereby improving the practicality of the device and further improving the work efficiency. When marking the ground, the lifting and adjusting mechanism 8 is folded to a state parallel to the ground, driving the marking mechanism 7 to be perpendicular to the ground, and pulling the handrail 3 to drive the universal wheel 2 to move, so that the device can mark the ground, thereby improving the applicability of the device.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A marking device for construction service, characterized in that: The invention comprises a partition (1), universal wheels (2) are fixedly arranged around the bottom of the partition (1), a mounting groove (9) is provided on the partition (1), a lifting and lowering adjustment mechanism (8) is installed in the mounting groove (9), a stirring mechanism (4) for stirring the marking material is arranged on one side of the top of the partition (1), a support rod (5) is arranged on the top of the partition (1) and located on one side of the stirring mechanism (4), a controller (6) is arranged on the support rod (5), a handrail (3) is fixedly arranged on one side of the top of the partition (1), a marking mechanism (7) for marking and angle adjustment is arranged on the top of the lifting and lowering adjustment mechanism (8), and the marking mechanism (7) is connected to the stirring mechanism (4).

2. A marking device for construction service construction according to claim 1, characterized in that: The lifting and lowering adjustment mechanism (8) comprises a mounting frame (807), the mounting frame (807) is fixedly arranged in the mounting groove (9), a third motor (801) is fixedly arranged on a side wall of the mounting frame (807), a threaded rod (802) is rotatably installed in the mounting frame (807), a threaded block (803) is threadedly connected to the threaded rod (802), an output end of the third motor (801) passes through a side wall of the mounting frame (807) and is fixedly connected to the threaded rod (802), a slot hole (806) is provided on the threaded block (803), a rotating frame (8010) is rotatably installed in the slot hole (806), and driven gears (804) are rotatably installed on both sides of the threaded block (803). The rotating shaft of the driven gear (804) passes through the side wall of the threaded block (803) and is fixedly connected to the rotating frame (8010); a transmission rod (8013) is rotatably installed in the threaded block (803); both ends of the transmission rod (8013) pass through the side walls of the threaded block (803); both ends of the transmission rod (8013) are fixedly provided with a driving gear (805); the driving gear (805) is meshed with the driven gear (804); a bracket (8012) is fixedly provided on an outer side wall of the threaded block (803); an adjusting motor (8011) is fixedly provided on the bracket (8012); and the output end of the adjusting motor (8011) is fixedly connected to one side of the driving gear (805).

3. A marking device for construction service construction according to claim 2, characterized in that: The lifting and lowering adjustment mechanism (8) further comprises an electric push rod (808), the inner bottom of the rotating frame (8010) being fixedly provided with the electric push rod (808), a clamping block (809) being fixedly provided on the electric push rod (808), the clamping block (809) being fixedly connected to the inner wall of the rotating frame (8010), and a marking mechanism (7) being fixedly provided at the telescopic end of the electric push rod (808).

4. A marking device for construction service construction according to claim 3, characterized in that: The marking mechanism (7) comprises a paint spraying assembly (702) and a mounting frame (706); the mounting frame (706) is fixedly provided at the telescopic end of the electric push rod (808); a second motor (707) is fixedly provided on a side wall of the mounting frame (706); connecting shafts (703) are rotatably provided on the side walls of both ends of the mounting frame (706); a paint spraying assembly (702) is fixedly provided between two groups of connecting shafts (703); a spray head (701) is provided on one side wall of the paint spraying assembly (702); an output end of the second motor (707) passes through a side wall of the mounting frame (706) and is fixedly connected to the connecting shaft (703); a conveyor (705) is fixedly provided on one side of the top of the partition (1); and a second connecting pipe (704) is connected between one side of the paint spraying assembly (702) and the conveyor (705).

5. A marking device for construction service construction according to claim 4, characterized in that: The stirring mechanism (4) comprises supporting legs (407), four groups of supporting legs (407) are fixedly arranged on the top of the partition (1), a stirring barrel (401) is fixedly arranged on the top of the four groups of supporting legs (407), a first connecting pipe (406) is connected between the bottom of the stirring barrel (401) and one side of the conveyor (705), a stirring rod (405) is rotatably arranged in the stirring barrel (401), a cover plate (402) is arranged on the stirring barrel (401), a first motor (403) is fixedly arranged on the top of the cover plate (402), an output end of the first motor (403) passes through a side wall of the cover plate (402) and is fixedly connected to the rotating shaft of the stirring rod (405), and a feed port (404) is opened on the cover plate (402).

6. A marking device for construction service construction according to claim 2, characterized in that: An auxiliary placement block (10) is fixedly arranged on the installation frame (807), and the auxiliary placement block (10) is located on one side of the rotating frame (8010). The size of the auxiliary placement block (10) is compatible with the rotating frame (8010).

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