A building construction outer wall construction spraying device

Abstract

The utility model relates to building construction technical field, concretely is a kind of building construction outer wall construction spraying equipment, including support platform, the support platform lower surface four corner positions are all installed universal wheel, the support platform upper surface right side is installed with spraying mechanism, the support platform upper surface left side is installed with material conveying mechanism, the material conveying mechanism includes material conveying box, the box cover of rotation connection in the material conveying box upper end and the handle of welding in the material conveying box left side surface upper end, the utility model discloses through setting box cover on the material conveying box upper end, prevent the user from due to using carelessly leading to other impurities mixing into spraying liquid and affecting spraying effect, possibly even injure spraying pipeline, box cover upper end middle position sets up rubber antiskid paste, so that box cover upper end when needed can also be used for transporting part object, for example, pigment filling barrel.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to a building construction exterior wall spraying equipment. Background Technology

[0002] Building construction refers to the production activities during the implementation phase of a project. It is the process of building various types of buildings. From an architectural perspective, the exterior wall is the component that encloses the building and forms the boundary between the interior and exterior. Its functions include: bearing a certain load, sheltering from wind and rain, heat insulation, noise prevention, and fire safety. In order to ensure the various functions of the exterior wall, various waterproof, fireproof, or corrosion-resistant coatings are usually sprayed on the exterior of the building during construction and installation. Spraying equipment is used during the construction of the exterior wall.

[0003] Utility model patent CN222731017U discloses a spraying device for building exterior wall construction. This utility model includes a material transport vehicle, a fixing frame, and a spraying assembly. The fixing frame is mounted on the material transport vehicle, and the fixing frame is slidably connected to an extension member. The extension member is fixedly connected to the material transport vehicle, and the spraying assembly is mounted on the fixing frame. This utility model's design for spraying exterior walls, through the slidable connection between the fixing frame and the extension member, and the fixed connection of the extension member to the material transport vehicle, allows for adjustment of the distance between the spraying assembly and the wall surface during spraying. This enables different spraying effects and adaptability to different spraying locations, improving overall performance. The design of the masking component allows for precise spraying at windows or color transitions, preventing spraying beyond the designated area and affecting the overall spraying effect.

[0004] While the aforementioned utility model can improve the spraying effect, the material container of the aforementioned utility model does not have a lid at the top. The open material container may allow impurities to enter due to careless use by the user, affecting the spraying effect. In view of this, we propose a spraying device for exterior wall construction in building construction. Utility Model Content

[0005] This utility model provides a spraying equipment for exterior wall construction in 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: A building construction exterior wall spraying equipment includes a support platform, with casters installed at the four corners of the lower surface of the support platform, a spraying mechanism installed on the right side of the upper surface of the support platform, and a material conveying mechanism installed on the left side of the upper surface of the support platform. The material handling mechanism includes a material handling box, a box cover rotatably connected to the upper end of the material handling box, and a handle welded to the upper end of the left side surface of the material handling box.

[0007] As a preferred technical solution, the handle has a cylindrical cross-section, and the outer surface of the handle is covered with a rubber anti-slip sleeve.

[0008] This design, with its cylindrical cross-section conforming to ergonomic principles and combined with the flexible material of the rubber anti-slip sleeve, can reduce hand pressure and fatigue during prolonged use.

[0009] As a preferred technical solution, a snap-fit ​​buckle is welded to the upper left side of the right side surface of the material box, and several connecting parts are welded to the upper left side surface of the material box.

[0010] This design, with its symmetrical layout of the snap-fit ​​buckle on the right and the connector on the left, ensures even force distribution on the lid and a better fit to the material handling box port when closed.

[0011] As a preferred technical solution, the connectors are arranged in two groups of two, and the side surface of the connectors is provided with connection holes.

[0012] This design, with two sets of blocks in total, provides multi-point support for the lid's auxiliary blocks. Compared to a single connector, this effectively prevents the lid from shaking or shifting during rotation, ensuring a smoother opening and closing process.

[0013] As a preferred technical solution, auxiliary blocks are welded to both the front and rear ends of the left side surface of the box cover, and rotating shafts are welded to the left ends of both the front and rear ends of the auxiliary blocks. Two notches are opened on the right side of the upper surface of the box cover. A rotating rod is rotatably connected to the left end of the right side surface of the box cover. A baffle is welded to the right side of the right side surface of the box cover. A rubber anti-slip sticker is affixed to the middle position of the upper surface of the box cover.

[0014] This feature provides a "rotation-limit" mechanism for locking the lid. The rotating rod can be engaged in the slot of the latch to lock it, while the baffle limits the excessive rotation of the rotating rod, ensuring a stable locked state and preventing the lid from being accidentally opened during construction and movement.

[0015] As a preferred technical solution, the length of the auxiliary block is less than the spacing within a set of connectors, and the rotating shaft is rotatably connected to the connecting hole.

[0016] This design, where the length of the auxiliary block is smaller than the spacing between the connector groups, ensures that the auxiliary block can be smoothly embedded between the two sets of connectors, avoiding structural interference during assembly and improving assembly efficiency.

[0017] As a preferred technical solution, the snap-fit ​​buckle has an L-shaped structure in its top view, forming a groove between itself and the right side surface of the material box, with the groove depth being greater than the thickness of the rotating rod.

[0018] This feature ensures that the rotating rod is not easily dislodged after it is engaged, and the cover remains locked even when the equipment is moved on bumpy terrain.

[0019] As a preferred technical solution, the outer surface of the rotating rod is provided with anti-slip texture, and when the rotating rod is rotated to the right to a horizontal state, one side of its surface is in contact with the baffle.

[0020] This feature, with its anti-slip texture on the outside of the rotating rod, increases the friction between the hand and the rod, making it easy to rotate even when the hand is covered in paint or sweat, thus reducing the difficulty of locking and unlocking.

[0021] Compared with the prior art, the beneficial effects of this utility model are: 1. Install a lid on the top of the material container to prevent other impurities from being mixed into the spraying liquid due to careless use by the user, which may affect the spraying effect or even damage the spraying pipeline.

[0022] 2. A rubber anti-slip pad is installed at the middle of the upper part of the lid, so that the upper part of the lid can also be used to transport some objects when needed, such as paint filling buckets. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the material conveying mechanism in this utility model; Figure 3 This is a schematic diagram of the material conveying box in this utility model; Figure 4 This is a schematic diagram of the connecting component in this utility model; Figure 5 This is a schematic diagram of the structure of the box cover of this utility model; The meanings of the labels in the diagram are as follows: 100. Support platform; 200. Casters; 300. Spraying mechanism; 400. Material handling mechanism; 410. Material box; 411. Snap-fit ​​fastener; 412. Connector; 413. Connecting hole; 420. Handle; 430. Box cover; 431. Auxiliary block; 432. Rotating shaft; 433. Notch; 434. Baffle; 435. Rotating rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0025] Please see Figures 1-5 This embodiment provides a technical solution: A building construction exterior wall spraying equipment includes a support platform 100, with casters 200 installed at the four corners of the lower surface of the support platform 100, a spraying mechanism 300 installed on the right side of the upper surface of the support platform 100, and a material conveying mechanism 400 installed on the left side of the upper surface of the support platform 100. The material conveying mechanism 400 includes a material conveying box 410, a box cover 430 rotatably connected to the upper end of the material conveying box 410, and a handle 420 welded to the upper end of the left side surface of the material conveying box 410. Through the above mechanism, after the material conveying box 410 has finished adding the spraying liquid, the box cover 430 can be closed to prevent impurities from falling into the spraying liquid due to careless operation by the user during the spraying process, which would affect the subsequent spraying effect.

[0026] Furthermore, such as Figure 2 As shown, the handle 420 has a cylindrical cross-section, and the outer surface of the handle 420 is covered with a rubber anti-slip sleeve for easy gripping by users.

[0027] Furthermore, such as Figure 3 , 4 As shown, a snap fastener 411 is welded to the upper left side of the right side surface of the material handling box 410, and several connectors 412 are welded to the upper left side surface of the material handling box 410, such as... Figure 4 As shown, there are two sets of connectors 412, and the side surface of connectors 412 is provided with connection holes 413. Connectors 412 provide support for the rotation of the box cover 430.

[0028] In this embodiment, as Figure 5 As shown, auxiliary blocks 431 are welded to both the front and rear ends of the left side surface of the box cover 430. Rotating shafts 432 are welded to the left ends of both the front and rear ends of the auxiliary blocks 431. Two notches 433 are opened on the right side of the upper surface of the box cover 430. A rotating rod 435 is rotatably connected to the left end of the right side surface of the box cover 430. A baffle 434 is welded to the right side of the right side surface of the box cover 430 to the right of the rotating rod 435. A rubber anti-slip sticker is affixed to the middle position of the upper surface of the box cover 430. After the box cover 430 is closed, a paint filling bucket can be placed on the box cover 430 to assist in handling. The notches 433 are reserved space for the pipeline of the spraying mechanism 300.

[0029] In this embodiment, as Figure 5 As shown, the length of the auxiliary block 431 is less than the spacing within a set of connectors 412, and the rotating shaft 432 is rotatably connected to the connecting hole 413 to ensure that the box cover 430 can be rotatably connected to the upper side of the material box 410.

[0030] In this embodiment, as Figure 5 As shown, the snap fastener 411 has an L-shaped structure in its top view, forming a slot with the right side surface of the material box 410. The depth of the slot is greater than the thickness of the rotating rod 435, ensuring that the rotating rod 435 can be limited by the snap fastener 411 when it is in a vertically downward state.

[0031] In this embodiment, as Figure 5 As shown, the outer surface of the rotating rod 435 is provided with anti-slip texture. When the rotating rod 435 is rotated to the right to a horizontal state, one side of its surface is in contact with the baffle 434, and the rotation angle of the rotating rod 435 is limited by the baffle 434.

[0032] It is worth noting that the structure and working principle of the caster wheel 200 involved in this embodiment are as known to those skilled in the art, and will not be described in detail here. The structure and working principle of the spraying mechanism 300 involved in this embodiment are all technologies disclosed in the prior art, and will not be described in detail here.

[0033] In the specific use of the building construction exterior wall spraying equipment of this embodiment, after the material box 410 is filled with spray paint, the box cover 430 is rotated and closed. During the rotation of the box cover 430, the rotating rod 435 is held by hand. The box cover 430 rotates around the connector 412 via the rotating shaft 432. After rotation, the box cover 430 is placed on the material box 410. Then, the rotating rod 435 connected to the front right side of the box cover 430 rotates downward under the action of gravity until it is locked in the locking buckle 411, thereby achieving auxiliary locking and fixing of the box cover 430. After the box cover 430 is closed, the entire device can be moved by pushing the handle 420 for spraying.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A building construction exterior wall spraying equipment, comprising a support platform (100), characterized in that: The support platform (100) is equipped with casters (200) at the four corners of its lower surface, a spraying mechanism (300) is installed on the right side of its upper surface, and a material conveying mechanism (400) is installed on the left side of its upper surface. The material handling mechanism (400) includes a material handling box (410), a box cover (430) rotatably connected to the upper end of the material handling box (410), and a handle (420) welded to the upper end of the left side surface of the material handling box (410).

2. The building construction exterior wall spraying equipment as described in claim 1, characterized in that: The handle (420) has a cylindrical cross-section, and the outer surface of the handle (420) is covered with a rubber anti-slip sleeve.

3. The building construction exterior wall spraying equipment as described in claim 2, characterized in that: The material handling box (410) has a snap fastener (411) welded to the upper left side of the right side surface, and several connectors (412) welded to the upper left side surface of the material handling box (410).

4. The building construction exterior wall spraying equipment as described in claim 3, characterized in that: The connectors (412) are in two groups of two, and the side surface of the connectors (412) is provided with connecting holes (413).

5. The building construction exterior wall spraying equipment as described in claim 4, characterized in that: The left side surface of the box cover (430) is welded with auxiliary blocks (431) at both the front and rear ends. The left ends of the front and rear ends of the auxiliary blocks (431) are welded with rotating shafts (432). The right side of the upper surface of the box cover (430) has two notches (433). The left end of the right side surface of the box cover (430) is rotatably connected with a rotating rod (435). The right side of the right side of the box cover (430) is welded with a baffle (434). The middle position of the upper surface of the box cover (430) is affixed with a rubber anti-slip sticker.

6. The building construction exterior wall spraying equipment as described in claim 5, characterized in that: The length of the auxiliary block (431) is less than the spacing within a set of connectors (412), and the rotating shaft (432) is rotatably connected to the connecting hole (413).

7. The building construction exterior wall spraying equipment as described in claim 6, characterized in that: The snap fastener (411) has an L-shaped structure in its top view and forms a slot with the right side surface of the material box (410). The depth of the slot is greater than the thickness of the rotating rod (435).

8. The building construction exterior wall spraying equipment as described in claim 7, characterized in that: The outer surface of the rotating rod (435) is provided with anti-slip texture. When the rotating rod (435) is rotated to the right to a horizontal state, one side of its surface is in contact with the baffle (434).

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