Indoor spraying device for building construction

Abstract

The utility model discloses a building construction indoor spraying device which comprises a cart, a paint barrel capable of stirring is fixedly installed on the top wall of the cart, a spraying assembly capable of conducting movable spraying is arranged on the side, located on the paint barrel, of the cart, and two multi-stage electric telescopic rods are fixedly installed on the top wall of the cart. And a mounting plate is fixedly mounted at the top ends of the two multi-stage electric telescopic rods, two supporting seats are fixedly welded to the top wall of the mounting plate, a rotating rod is rotationally mounted on the two supporting seats, two mounting rods are fixedly welded to the spraying assembly, and the two mounting rods are both fixedly welded to the rotating rod. According to the spraying device, the rotating rod can be driven by the arranged servo motor to rotate on the two supporting seats to turn over the spraying assembly, so that when the spraying assembly is vertically placed, a vertical wall surface can be sprayed, when the spraying assembly is turned over to be horizontally placed, an indoor top side wall can be sprayed, and the practicability of the spraying device is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to an indoor spraying device for building construction. Background Technology

[0002] During construction, paint is often sprayed onto walls. Spraying equipment is needed during the spraying process. The use of spraying equipment can improve the efficiency of spraying materials and can also store paint, greatly improving the utilization rate of paint.

[0003] A search revealed that the existing technology, specifically the authorized patent CN221502581U, discloses an indoor spraying device for green building construction, applied in the construction field. This invention utilizes a first motor to drive a first rotating rod, which in turn rotates a fixed rod. The fixed rod then drives a second rotating rod, which in turn rotates a gear. The gear, under the action of a gear ring, rotates on its own axis, which in turn drives the second rotating rod. The rotation of the first and second rotating rods, in turn, drives a stirring rod to stir the material, thus preventing sedimentation, ensuring spraying efficiency, and avoiding nozzle clogging. Furthermore, the second motor drives a reciprocating screw, which in turn drives a guide block to reciprocate. This reciprocating movement of the guide block moves a lifting plate, which in turn moves a fixed plate, which in turn moves the nozzle up and down. This facilitates spraying, reduces workload, improves spraying efficiency, and ensures spraying quality.

[0004] However, the above technical solution still has the following shortcomings when in use: the above device can only spray vertical walls and cannot spray indoor ceilings, which reduces the practicality of the device. In this regard, we propose an indoor spraying device for building construction to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an indoor spraying device for building construction to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an indoor spraying device for building construction, comprising:

[0007] A trolley has a paint bucket with a stirring mechanism fixedly installed on its top wall. A spraying assembly for mobile spraying is located on one side of the paint bucket. Two multi-stage electric telescopic rods are fixedly installed on the top wall of the trolley between the paint bucket and the spraying assembly. Mounting plates are fixedly installed at the top of the two multi-stage electric telescopic rods. Two support seats are fixedly welded to the top wall of the mounting plates. Rotating rods are rotatably installed on the two support seats. The spraying assembly has two mounting rods fixedly welded to it, both of which are fixedly welded to the rotating rods. A servo motor is fixedly installed on one of the support seats, and the output end of the servo motor is rotatably connected to the rotating rod.

[0008] Preferably, a locking wheel is fixedly installed at the end of the rotating rod away from the servo motor, and the locking wheel has multiple annularly distributed slots.

[0009] Preferably, a fixing seat is provided below the locking wheel, and the fixing seat is fixedly welded to the outer wall of the corresponding support seat. A threaded rod is threadedly connected to the fixing seat through a threaded hole, and the top end of the threaded rod is adapted to the slot.

[0010] Preferably, a handwheel is fixedly installed at the bottom end of the threaded insert.

[0011] Preferably, a controller is fixedly installed on the trolley, and the controller is electrically connected to the multi-stage electric telescopic rod and the servo motor via wires.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model uses a servo motor to drive a rotating rod to rotate on two support seats to flip the spraying component. When the spraying component is placed vertically, it can spray vertical walls. When the spraying component is flipped to be placed horizontally, it can spray the ceiling walls of the room, which greatly improves the practicality of the spraying device.

[0014] 2. The multi-stage electric telescopic rod of this utility model can adjust the height of the mounting plate, thereby facilitating the adjustment of the height of the spraying component according to the height of the indoor ceiling and side walls, improving the applicability of the device. The threaded rod can be inserted into the slot of the locking wheel to limit and lock the locking wheel, thereby facilitating the locking and fixing of the rotating rod and improving the stability of the spraying component after adjustment. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of an indoor spraying device for building construction proposed in this utility model;

[0016] Figure 2 This utility model provides a rear-view perspective structural diagram of the connection between the mounting plate and the support base in an indoor spraying device for building construction.

[0017] Figure 3 This utility model proposes an indoor spraying device for building construction. Figure 1 Enlarged structural diagram at point A in the middle.

[0018] In the diagram: 1. Trolley; 2. Paint bucket; 3. Spraying assembly; 4. Multi-stage electric telescopic rod; 5. Mounting plate; 6. Support base; 7. Rotating rod; 8. Mounting rod; 9. Servo motor; 10. Locking wheel; 11. Slot; 12. Fixing base; 13. Threaded rod; 14. Handwheel; 15. Controller. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 This utility model provides a technical solution: an indoor spraying device for building construction, comprising:

[0021] A trolley 1 has a paint bucket 2 that can be stirred fixedly installed on its top wall. A spraying assembly 3 that can be moved and sprayed is located on one side of the paint bucket 2 on the trolley 1. Two multi-stage electric telescopic rods 4 are fixedly installed on the top wall of the trolley 1 between the paint bucket 2 and the spraying assembly 3. Mounting plates 5 are fixedly installed on the top of the two multi-stage electric telescopic rods 4. Two support seats 6 are fixedly welded to the top wall of the mounting plates 5. Rotating rods 7 are rotatably installed on the two support seats 6. Two mounting rods 8 are fixedly welded to the spraying assembly 3. Both mounting rods 8 are fixedly welded to the rotating rods 7. A servo motor 9 is fixedly installed on one of the support seats 6. The output end of the servo motor 9 is rotatably connected to the rotating rod 7.

[0022] A locking wheel 10 is fixedly installed at the end of the rotating rod 7 away from the servo motor 9. The locking wheel 10 has multiple annularly distributed slots 11.

[0023] A fixing seat 12 is provided below the locking wheel 10. The fixing seat 12 is fixedly welded to the outer wall of the corresponding support seat 6. A threaded rod 13 is threadedly connected to the fixing seat 12 through a threaded hole. The top end of the threaded rod 13 is adapted to the slot 11. The threaded rod 13 can be inserted into the slot 11 of the locking wheel 10 to limit and lock the locking wheel 10, thereby facilitating the locking and fixing of the rotating rod 7 and ensuring the stability of the spraying assembly 3 after adjustment.

[0024] A handwheel 14 is fixedly installed at the bottom end of the threaded insert 13. The handwheel 14 is used to rotate the threaded insert 13.

[0025] A controller 15 is fixedly installed on the trolley 1. The controller 15 is electrically connected to the multi-stage electric telescopic rod 4 and the servo motor 9 through wires. The controller 15 is used to control the operation of the multi-stage electric telescopic rod 4 and the servo motor 9.

[0026] Working principle: This utility model uses a servo motor 9 to drive the rotating rod 7 to rotate on two support seats 6, thereby flipping the spraying assembly 3. When the spraying assembly 3 is placed vertically, it can spray vertical walls. When the spraying assembly 3 is flipped to a horizontal position, it can spray the ceiling walls of the room, greatly improving the practicality of the spraying device. The multi-stage electric telescopic rod 4 can adjust the height of the mounting plate 5, making it easy to adjust the height of the spraying assembly 3 according to the height of the ceiling walls of the room, thus improving the applicability of the device. The threaded rod 13 can be inserted into the slot 11 of the locking wheel 10 to limit and lock the locking wheel 10, thereby facilitating the locking and fixing of the rotating rod 7 and improving the stability of the spraying assembly 3 after adjustment.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A construction indoor spraying device, characterized by, include: A trolley (1) has a paint bucket (2) that can be stirred fixedly installed on its top wall. A spraying assembly (3) that can be moved and sprayed is provided on one side of the paint bucket (2). Two multi-stage electric telescopic rods (4) are fixedly installed on the top wall of the trolley (1) between the paint bucket (2) and the spraying assembly (3). An installation plate (5) is fixedly installed on the top of the two multi-stage electric telescopic rods (4). Two support seats (6) are fixedly welded on the top wall of the installation plate (5). A rotating rod (7) is rotatably installed on the two support seats (6). Two installation rods (8) are fixedly welded on the spraying assembly (3). Both installation rods (8) are fixedly welded on the rotating rod (7). A servo motor (9) is fixedly installed on one of the support seats (6). The output end of the servo motor (9) is rotatably connected to the rotating rod (7).

2. A building construction indoor spraying device according to claim 1, characterized in that: A locking wheel (10) is fixedly installed at the end of the rotating rod (7) away from the servo motor (9), and the locking wheel (10) has multiple annularly distributed slots (11).

3. A building construction indoor spraying device according to claim 2, characterized in that: A fixing seat (12) is provided below the locking wheel (10). The fixing seat (12) is fixedly welded to the outer wall of the corresponding support seat (6). A threaded rod (13) is threadedly connected to the fixing seat (12) through a threaded hole. The top of the threaded rod (13) is adapted to the slot (11).

4. A building construction indoor spraying device according to claim 3, characterized in that: A handwheel (14) is fixedly installed at the bottom end of the threaded rod (13).

5. A building construction indoor spraying device according to claim 1, characterized in that: A controller (15) is fixedly installed on the trolley (1), and the controller (15) is electrically connected to the multi-stage electric telescopic rod (4) and the servo motor (9) through wires.

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