A new type of construction outer wall insulation material construction spraying device

Abstract

The utility model relates to the technical field of external wall heat preservation construction equipment, concretely is a kind of building external wall novel heat preservation material construction spraying device, including spraying gun main part, the lower end of spraying gun main part is fixedly installed with base by screw, the both ends of base are fixedly installed with slide rail, the lower slide joint of the middle part of two slide rails is equipped with collecting box, the middle part of one end of collecting box is equipped with inclined surface guide slot, the lower fixed mounting of one end middle part side of collecting box is equipped with fixed base, the middle part of one end middle part side of collecting box and fixed base is equipped with the lower outlet of being penetrated, the middle part of lower outlet is equipped with the lower outlet pipe of screw thread connection, the other side of one end middle part of collecting box is equipped with the slot, the middle part of slot is equipped with the L type baffle of insertion. The utility model has solved the lack of collecting device of traditional building external wall construction spraying device, and paint dripping during spraying can directly drop on ground or wall, there are many problems in actual use.

Description

Technical Field

[0001] This utility model relates to the technical field of external wall insulation construction equipment, specifically a new type of construction spraying device for building external wall insulation materials. Background Technology

[0002] Construction of new thermal insulation materials for building exterior walls refers to the process of constructing an insulation layer on building exterior walls using superior insulation materials and advanced technologies. Its core lies in overcoming the limitations of traditional insulation construction in terms of efficiency, energy consumption, and functionality through material innovation and process upgrades. It typically utilizes mechanized tools such as spraying equipment to precisely spray or lay new materials on building exterior walls, forming a highly efficient insulation system.

[0003] Traditional exterior wall spraying equipment lacks collection devices, causing paint drips to fall directly onto the ground or walls, which presents several shortcomings in practical use. For example, direct paint drips lead to high waste; dripped paint accumulates on the ground or in wall crevices, quickly hardening upon contact with air, making it impossible to recycle and reuse, resulting in material waste and increased costs. Furthermore, it causes wall stains, affecting the decorative effect. Paint drips that splatter onto finished finishes or window glass can form stubborn stains that are easily scratched during later removal. For instance, rock wool slurry drips need to be sanded with a wire brush after drying, potentially damaging the wall's smoothness, thus presenting certain limitations. Utility Model Content

[0004] One of the technical problems this application aims to solve is that traditional building exterior wall spraying devices lack collection devices, and the paint dripping during spraying will directly drip onto the ground or wall surface, which has many shortcomings in actual use.

[0005] To address the aforementioned technical problems, this application provides a novel building exterior wall insulation material spraying device, comprising a spray gun body, a base fixedly mounted on the lower end of the spray gun body by screws, slide rails fixedly mounted on both ends of the base, a collection box slidably engaged below the middle of the two slide rails, a sloping guide groove formed in the middle of one end of the collection box, a fixing seat fixedly mounted below one side of the middle of one end of the collection box, a discharge port extending through one side of the middle of one end of the collection box and the middle of the fixing seat, a discharge pipe threadedly connected to the middle of the discharge port, a slot formed on the other side of the middle of one end of the collection box, an L-shaped baffle inserted into the middle of the slot, the L-shaped baffle being able to be inserted into one end of the sloping guide groove and sealing the discharge port, and sliders fixedly mounted on both sides of the upper middle of the other end of the collection box.

[0006] In some embodiments, the spray gun body includes a gun body, the lower end of the gun body and the base are connected by screws, and a nozzle is fixedly connected to one end of the spray gun body.

[0007] In some embodiments, a storage tank is fixedly connected to the upper end of the gun body, and a feed pipe is fixedly connected to one end of the storage tank.

[0008] In some embodiments, a protective cover is fixedly installed on the outer side of the middle part of one end of the gun body, and a trigger is provided on one side of the gun body.

[0009] In some embodiments, a lead screw is rotatably mounted at the middle of one of the slide rails, a slide rod is fixedly mounted at the middle of the other slide rail, and a motor is fixedly mounted at one end of one of the slide rails, with the output end of the motor being fixedly connected to one end of the lead screw.

[0010] In some embodiments, the two sliders are respectively slidably engaged in the middle of the two slide rails, the lead screw and the corresponding slider are threadedly connected, and the slide rod and the corresponding slider are slidably engaged.

[0011] This utility model has at least the following beneficial effects:

[0012] 1. When in use, this utility model can optimize the construction site environment and accurately recycle the thermal insulation coating. The inclined guide trough combined with the discharge pipe can realize the continuous recycling of coating dripping from large projects. The L-shaped baffle blocking the discharge port can realize the temporary storage and cleaning of small projects, which can effectively avoid the waste of coating curing and reduce on-site pollution. The distance between the collection box and the wall can also be adjusted by the motor-driven screw, which can be dynamically adjusted according to the optimal spraying distance of different coatings, thereby improving the recycling efficiency of dripping coating.

[0013] 2. When in use, the trigger-linked valve can achieve linear adjustment of the paint flow rate. Combined with the anti-splash design of the protective cover, it allows operators to accurately control the thickness of the sprayed thermal insulation paint, while effectively reducing the harm of the paint to the workers' bodies. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the appearance structure of the present invention and an enlarged view of the connection structure between the slider and the slide rod;

[0015] Figure 2 This is a schematic diagram of the disassembled structure of the collection box of this utility model;

[0016] Figure 3 This is a schematic diagram showing the connection relationship between the collection box and the base of this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the spray gun of this utility model.

[0018] In the diagram: 1. Spray gun body; 11. Gun body; 12. Storage tank; 13. Feed pipe; 14. Trigger; 15. Protective cover; 16. Nozzle; 2. Base; 20. Collection box; 21. Slot; 22. L-shaped baffle; 23. Fixing base; 24. Feed pipe; 25. Angled guide groove; 26. Feed port; 27. Slide rail; 28. Lead screw; 29. ​​Motor; 30. Slider; 31. Slide rod. 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] Example 1: Please refer to Figures 1-4 This utility model provides a technical solution: a new type of building exterior wall insulation material spraying device, including a spray gun body 1, a base 2 fixedly installed at the lower end of the spray gun body 1 by screws, slide rails 27 fixedly installed at both ends of the base 2, a collection box 20 slidably engaged at the lower part of the middle of the two slide rails 27, a sloping guide groove 25 is opened in the middle of one end of the collection box 20, a fixing seat 23 is fixedly installed at the lower part of one side of the middle of one end of the collection box 20, a discharge port 26 is opened through one side of the middle of one end of the collection box 20 and the middle of the fixing seat 23, a discharge pipe 24 is threadedly connected to the middle of the discharge port 26, and a slot is opened on the other side of the middle of one end of the collection box 20. 21. An L-shaped baffle 22 is inserted into the middle of the slot 21. The L-shaped baffle 22 can be inserted into one end of the inclined guide groove 25 and seal the discharge port 26. Slider 30 is fixedly installed on both sides of the upper middle part of the other end of the collection box 20. A lead screw 28 is rotatably installed in the middle of one slide rail 27. A slide rod 31 is fixedly installed in the middle of the other slide rail 27. A motor 29 is fixedly installed at one end of one slide rail 27. The output end of the motor 29 is fixedly connected to one end of the lead screw 28. The two sliders 30 are respectively slidably engaged in the middle of the two slide rails 27. The lead screw 28 and the corresponding slider 30 are threadedly connected. The slide rod 31 and the corresponding slider 30 are slidably engaged.

[0021] In this embodiment, a collection box 20 is provided below the spray gun body 1. The collection box 20 can collect the new thermal insulation coating that drips during the spraying operation of the spray gun body 1. The dripping thermal insulation coating will first fall into the inclined guide groove 25. The inclined guide groove 25 is inclined, and the thermal insulation coating dripping into it will flow along its direction to the bottom of the inclined guide groove 25. The user can decide whether to connect the feed pipe 24 so that the thermal insulation coating dripping into the inclined guide groove 25 can fall directly back into the recycling bin from the feed port 26 and the feed pipe 24, or to pull out the L-shaped baffle 22 from the slot 21 and insert it into the collection box 20, depending on the amount of work. One end is provided with a discharge port 26, which is blocked by an L-shaped baffle 22. This allows for the treatment of the insulation coating collected in the collection box 20 after the spraying operation is completed. Users can flexibly adjust the collection method as needed. Users can also adjust the distance between the collection box 20 and the wall to be sprayed as needed. To adjust, simply start the motor 29 to drive the lead screw 28 to rotate, which in turn causes the collection box 20, which is connected to the slide rail 27 via the slider 30, to move back and forth along the lead screw 28 and the slide bar 31. Users can adjust the collection box 20 to fit tightly against the wall according to the optimal spraying distance for different coatings, reducing dripping and improving environmental friendliness.

[0022] Example 2: As Figures 1-4 As shown, the spray gun body 1 includes a gun body 11. The lower end of the gun body 11 and the base 2 are connected by screws. A nozzle 16 is fixedly connected to one end of the spray gun body 1. A storage tank 12 is fixedly connected to the upper end of the gun body 11. A feed pipe 13 is fixedly connected to one end of the storage tank 12. A protective cover 15 is fixedly installed on the outer side of the middle part of one end of the gun body 11. A trigger 14 is provided on one side of the gun body 11.

[0023] In this embodiment, the gun body 11 and the base 2 are connected by screws for easy disassembly, allowing the user to adjust the load as needed. The nozzle 16 is used to spray out the heat-insulating coating to achieve the spraying operation. The storage tank 12 is connected to the external drive device and the coating through the feed pipe 13. The storage tank 12 is used to temporarily store the coating. The protective cover 15 can prevent the coating from splashing everywhere during the spraying operation, reducing the injury of the coating to the workers. The trigger 14 is linked to the internal valve, allowing the operator to accurately control the spraying thickness by hand.

[0024] like Figures 1-4As shown, during use, the storage tank 12 is connected to an external material supply system, such as a material pump, through the feed pipe 13. The thermal insulation coating flows into the storage tank 12 through the feed pipe 13 for temporary storage, and then is sprayed out from the nozzle 16 along the internal flow channel of the gun body 11. The operator presses the trigger 14 to open the internal valve. By controlling the valve opening through the pressing stroke, the coating flow rate can be precisely adjusted to achieve manual control of the spray thickness. The nozzle 16 atomizes the coating into granular particles and sprays them out. The operator holds the gun body 11 and moves it along the wall to make the coating evenly adhere to the base layer of the building's exterior wall. The protective cover 15 wraps around the middle of the gun body 11, forming a semi-enclosed space to prevent atomized particles from splashing towards the operator during spraying, while reducing coating contamination of non-sprayed areas and ensuring a clean construction environment. During the spraying process, the dripping coating falls into the inclined guide groove 25 in the collection box 20, and the slope of the groove allows the coating to flow along the bottom of the groove. To avoid accumulation, when the workload is large, the discharge pipe 24 is connected to the discharge port 26. The paint flows into the recycling bin through the inclined guide groove 25, the discharge port 26, and the discharge pipe 24, reducing the frequency of manual cleaning. When the workload is small, the L-shaped baffle 22 is pulled out from the slot 21 and inserted into the end of the collection box 20 with the discharge port 26, so that the L-shaped baffle 22 blocks the discharge port 26. This allows the thermal insulation paint collected in the collection box 20 to be processed after the spraying operation is completed. It can be reused through stirring and other treatments. Users can also adjust the collection box 20 to be close to the wall or leave an appropriate gap according to the optimal spraying distance of different paints to reduce paint dripping and splashing. When adjusting, simply start the motor 29 to drive the lead screw 28 to rotate. The slider 30 is threaded with the lead screw 28 and slides along the slide bar 31, thereby moving the collection box 20 back and forth. This device enables precise control of spraying operations, efficient recycling of waste materials, and optimization of the construction environment. It is especially suitable for on-site construction of new thermal insulation materials, improving efficiency while reducing material waste and environmental pollution.

[0025] 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.

[0026] 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 variations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A novel building exterior wall insulation material spraying device, comprising a spray gun body (1), wherein a base (2) is fixedly installed at the lower end of the spray gun body (1) by screws, characterized in that: Both ends of the base (2) are fixedly installed with slide rails (27). A collection box (20) is slidably engaged below the middle of the two slide rails (27). A sloping guide groove (25) is opened in the middle of one end of the collection box (20). A fixed seat (23) is fixedly installed below one side of the middle of one end of the collection box (20). A discharge port (26) is opened through one side of the middle of one end of the collection box (20) and the middle of the fixed seat (23). A discharge pipe (24) is threadedly connected to the middle of the discharge port (26). A slot (21) is opened on the other side of the middle of one end of the collection box (20). An L-shaped baffle (22) is inserted into the middle of the slot (21). The L-shaped baffle (22) can be inserted into one end of the sloping guide groove (25) and seal the discharge port (26). Slider blocks (30) are fixedly installed on both sides of the middle of the other end of the collection box (20).

2. The construction spraying device for a new type of thermal insulation material for building exterior walls according to claim 1, characterized in that: The spray gun body (1) includes a gun body (11), the lower end of the gun body (11) and the base (2) are connected by screws, and a nozzle (16) is fixedly connected to one end of the spray gun body (1).

3. The construction spraying device for a new type of building exterior wall insulation material according to claim 2, characterized in that: The upper end of the gun body (11) is connected to and fixed with a storage tank (12), and one end of the storage tank (12) is connected to and fixed with a feed pipe (13).

4. The construction and spraying device for a new type of building exterior wall insulation material according to claim 2, characterized in that: A protective cover (15) is fixedly installed on the outer side of the middle part of one end of the gun body (11), and a trigger (14) is provided on one side of the gun body (11).

5. The construction spraying device for a new type of building exterior wall insulation material according to claim 1, characterized in that: A lead screw (28) is rotatably mounted in the middle of one of the slide rails (27), and a slide rod (31) is fixedly mounted in the middle of the other slide rail (27). A motor (29) is fixedly mounted at one end of one of the slide rails (27), and the output end of the motor (29) is fixedly connected to one end of the lead screw (28).

6. The construction spraying device for a new type of building exterior wall insulation material according to claim 5, characterized in that: The two sliders (30) are respectively slidably engaged in the middle of the two slide rails (27), the lead screw (28) and the corresponding slider (30) are threadedly connected, and the slide rod (31) and the corresponding slider (30) are slidably engaged.

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