Excess material visible mortar spraying apparatus

Abstract

The application relates to a mortar spraying operation device with visible excess material and belongs to the technical field of decoration equipment, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a storage barrel, and the outer surface of the storage barrel is fixedly connected with a polycarbonate shell. The polycarbonate shell, the scale, the guide rod, the nylon floating block and other components are arranged, the polycarbonate shell is arranged on the front surface of the storage barrel and is connected with the polycarbonate shell, the scale is arranged on the front surface of the polycarbonate shell, mortar is in the storage barrel during use, the nylon floating block can be lifted along the guide rod through the contact between the mortar and the nylon floating block, the transparent polycarbonate shell and the scale are matched, an operator can conveniently observe the height of the excess material, sudden shortage of the excess material in the use process is prevented, and a nano hydrophobic and oleophobic coating is coated on the inner wall of the polycarbonate shell, so that material adhesion to the inner wall of the polycarbonate shell is prevented, and the visibility of the polycarbonate shell is affected.

Description

Technical Field

[0001] This application relates to the field of decoration and finishing equipment technology, and in particular to a mortar spraying operation device with visible residual material. Background Technology

[0002] In the process of decorating and renovating buildings, mortar spraying equipment is often used. Mortar spraying equipment is a special type of equipment used in construction for applying mortar spraying technology. It is mainly used in the construction and decoration industry to spray mortar onto surfaces such as walls, floors, and ceilings to achieve the purposes of heat preservation, heat insulation, waterproofing, fireproofing, and decoration.

[0003] An existing patent (publication number: CN214658574U) discloses a mortar spraying device for building decoration and renovation, including a spraying device comprising a mortar bucket, a conveyor, and a spraying pipe. The mortar bucket is located at the bottom of the spraying device, and the conveyor is located between the mortar bucket and the spraying pipe. A mixing component is installed inside the mortar bucket. An adjusting device is provided on the front of the mortar bucket, and a track is provided at the rear of the adjusting device. A pulley is engaged inside the track, and a connecting block is installed at the front end of the pulley. A driving device is connected to the side end of the pulley, and a slot is formed on the front of the connecting block. This mortar spraying device for building decoration and renovation, by installing a spraying pipe at the front end of the spraying device, and the spraying pipe being connected to a fixed pipe and a movable pipe assembly, with the fixed pipe being fixed by insertion and the movable pipe being adjustable up and down according to the wall height, allows for large-area spraying and prevents secondary spraying.

[0004] However, it was found that the above solution lacks the function of visualizing residual material during actual use. This makes it inconvenient for staff to know the amount of material remaining in the equipment at all times during use, which can easily lead to sudden situations of insufficient residual material during use and cause delays in the construction period. Utility Model Content

[0005] The purpose of this application is to provide a mortar spraying operation device with visible residual material, which has the advantages of allowing operators to easily observe the height of residual material through the cooperation of a polycarbonate shell, a measuring ruler and a nylon float, and preventing sudden situations of insufficient residual material during use, thus solving the problems mentioned in the background art.

[0006] This application provides a mortar spraying device with visible residual material, employing the following technical solution: It includes a base plate, a storage bin fixedly connected to the upper surface of the base plate, a polycarbonate shell fixedly connected to the outer surface of the storage bin, a measuring ruler fixedly installed on the front of the polycarbonate shell, a guide rod fixedly connected to the inner bottom wall of the polycarbonate shell, the top end of the guide rod fixedly connected to the inner top wall of the polycarbonate shell, a nylon float slidably connected to the outer surface of the guide rod, the outer surface of the nylon float adapting to the inner wall of the polycarbonate shell, the inner wall of the polycarbonate shell being coated with a nano-hydrophobic and oleophobic coating, a feed hopper fixedly connected to the upper surface of the storage bin, equidistant positioning holes opened on the upper surface of the base plate, a support plate provided below the base plate, a positioning strip fixedly connected to the upper surface of the support plate, the outer surface of the positioning strip adapting to the bottom surface of the base plate.

[0007] By adopting the above technical solution, a storage bin is installed on the upper surface of the base plate and fixedly connected to achieve the installation of the storage bin. The storage bin can store materials. A polycarbonate shell is placed on the front of the storage bin, and the storage bin is connected to the polycarbonate shell, allowing the material in the storage bin to flow through the polycarbonate shell. A measuring ruler is installed on the front of the polycarbonate shell and fixedly connected to achieve the installation of the measuring ruler. A guide rod is installed on the inner bottom wall of the polycarbonate shell and fixedly connected, with its top end connected to the inner top wall of the polycarbonate shell, thus achieving the installation of the guide rod. A nylon float is placed on the outer surface of the guide rod and slides, adapting to the polycarbonate shell so that the nylon float can rise and fall along the guide rod when the material rises and falls. This works in conjunction with the transparent polycarbonate shell. The polycarbonate shell and measuring scale facilitate the observation of the nylon float's height, allowing operators to determine the remaining material level inside the storage hopper and preventing unexpected situations of insufficient material during use. A nano-hydrophobic and oleophobic coating is applied to the inner wall of the polycarbonate shell to prevent material adhesion and maintain its visibility. A feed hopper is installed on the upper surface of the storage hopper for easy material addition. Positioning holes are located on the upper surface of the base plate for easy positioning. A support plate is positioned below the base plate, and positioning strips are installed on its upper surface. These positioning strips are fitted to the bottom surface of the base plate, enabling the device to position the base plate and storage hopper through the connection between the positioning strips and the base plate, thus completing the initial positioning of the base plate and storage hopper.

[0008] Preferably, the bottom surface of the support plate is fixedly equipped with equidistant casters, the upper surface of the support plate is fixedly connected with two push rods, and the back of the storage hopper is fixedly connected to a spray pipe.

[0009] By adopting the above technical solution, casters are installed on the bottom surface of the support plate, enabling the device to move as a whole through the casters. Push rods are installed on the upper surface of the support plate, making it easy for operators to move the equipment by pushing the rods. A spray pipe is set on the back of the storage tank and is connected so that mortar can be sprayed out through the spray pipe, and the end of the spray pipe can be connected to a spray gun for use.

[0010] Preferably, the upper surface of the support plate has two grooves, and the inner wall of each groove is slidably connected to a slider.

[0011] By adopting the above technical solution, the slide groove is opened on the upper surface of the support plate to achieve the positioning of the slide groove, and the slider is set on the inner wall of the slide groove to form a sliding connection, so that the slide groove can limit the slider.

[0012] Preferably, the inner wall of the bearing plate is rotatably connected to a bidirectional lead screw, and the inner wall of each slider is threadedly connected to the outer surface of the bidirectional lead screw.

[0013] By adopting the above technical solution, the bidirectional lead screw is installed on the inner wall of the bearing plate and set as a rotary connection, thereby realizing the limiting of the bidirectional lead screw. The bidirectional lead screw is connected to the corresponding slider and set as a threaded connection, so that when the operator rotates the bidirectional lead screw, the corresponding slider can be driven to slide relative to the slide groove.

[0014] Preferably, a clamping arm is fixedly connected to the upper surface of each slider.

[0015] By adopting the above technical solution, the clamping arm is installed on the upper surface of the slider and set as a fixed connection, so that the corresponding clamping arm can be moved when the slider moves.

[0016] Preferably, each of the clamping arms has a threaded rod rotatably connected to its inner wall, and a lifting plate is threadedly connected to the outer surface of each of the threaded rods.

[0017] By adopting the above technical solution, the threaded rod is installed on the inner wall of the clamping arm and set as a rotating connection to realize the limiting of the threaded rod. The lifting plate is installed on the outer surface of the threaded rod and set as a threaded connection, so that when the operator rotates the threaded rod, the corresponding lifting plate can rise and fall.

[0018] Preferably, each of the lifting plates has two slide rods fixedly connected to its bottom surface, and the outer surface of each slide rod is slidably connected to the inner wall of the corresponding clamping arm.

[0019] By adopting the above technical solution, the slide rod is fixed to the bottom surface of the lifting plate, and the slide rod is connected to the corresponding clamping arm in a sliding connection. This allows the operator to limit the lifting plate by connecting the slide rod to the clamping arm when rotating the threaded rod, ensuring that the lifting plate can only move up and down.

[0020] Preferably, each of the lifting plates has two positioning rods fixedly connected to its bottom surface, the outer surface of each positioning rod is slidably connected to the inner wall of the corresponding clamping arm, and each positioning rod is adapted to the corresponding positioning hole.

[0021] By adopting the above technical solution, the positioning rod is installed on the bottom surface of the lifting plate, and the positioning rod and the clamping arm are set to slide connection to further limit the lifting plate. The positioning rod is adapted to the positioning hole so that when the positioning rod descends, it can connect with the positioning hole. By inserting it into the positioning hole, the bottom plate is fixed, thereby fixing the storage bucket. This makes it easy to replace the bottom plate and the storage bucket.

[0022] In summary, this application includes at least one of the following beneficial technical effects: This mortar spraying device, which allows for visibility of residual material, comprises a polycarbonate shell, a measuring scale, a guide rod, and nylon floats. The polycarbonate shell is positioned on the front of a storage hopper and is connected to it. The measuring scale is also located on the front of the polycarbonate shell. During use, the mortar is inside the storage hopper. The contact between the mortar and the nylon floats causes the floats to rise and fall along the guide rod. Combined with the transparent polycarbonate shell and measuring scale, this allows operators to easily monitor the residual material level, preventing unexpected situations where there is insufficient material. A nano-hydrophobic and oleophobic coating is applied to the inner wall of the polycarbonate shell to prevent material from adhering to the inner wall and affecting the visibility of the polycarbonate shell. When the storage hopper needs to be replaced, the operator rotates the corresponding... The threaded rod connects to the lifting plate, causing the corresponding lifting plate to move the sliding rod and positioning rod up and down. At this time, the positioning rod disengages from the positioning hole. Then, the operator rotates the double-acting screw, which connects to the slider, causing the two sliders to move the corresponding clamping arms. This releases the clamping arms and threaded rod from the storage bucket, allowing the base plate and storage bucket to be removed. When placing the storage bucket, align the groove on the bottom of the base plate with the positioning strip to complete the initial positioning of the base plate. Then, rotate the double-acting screw to clamp the storage bucket with the clamping arms and threaded rod. At this time, rotate the threaded rod to connect with the lifting plate, allowing the positioning rod to connect with the positioning hole. This completes the fixing of the base plate and storage bucket, making it easy to replace the storage bucket. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the entire application in three dimensions; Figure 2 This is a schematic diagram of the overall front view of this application; Figure 3 This is a schematic diagram of the connection between the guide rod and the nylon float in this application; Figure 4This is a structural diagram illustrating the connection between the threaded rod and the lifting plate in this application; Figure 5 This is a schematic diagram of the connection relationship between the groove and the slider in this application.

[0024] In the picture: 1. Base plate; 2. Storage hopper; 3. Polycarbonate shell; 4. Measuring ruler; 5. Guide rod; 6. Nylon float; 7. Nano hydrophobic and oleophobic coating; 8. Feed hopper; 9. Positioning hole; 10. Bearing plate; 11. Positioning strip; 12. Caster wheel; 13. Push rod; 14. Spray pipe; 15. Slide groove; 16. Slider; 17. Two-way lead screw; 18. Clamping arm; 19. Threaded rod; 20. Lifting plate; 21. Slide rod; 22. Positioning rod. Detailed Implementation

[0025] The following is in conjunction with the appendix Figure 1 -Appendix Figure 5 This application will be described in further detail below.

[0026] Example 1: A mortar spraying device with visible residue, please refer to... Figure 1 , Figure 2 and Figure 3 The system includes a base plate 1, with a storage bin 2 fixedly connected to its upper surface. The storage bin 2 is installed on the upper surface of the base plate 1 and is fixedly connected to it for material storage. A polycarbonate shell 3 is fixedly connected to the outer surface of the storage bin 2, positioned on the front of the storage bin 2 and communicating with it, allowing the material in the storage bin 2 to pass through the polycarbonate shell 3. A measuring scale 4 is fixedly installed on the front of the polycarbonate shell 3, and a guide rod 5 is fixedly connected to the inner bottom wall of the polycarbonate shell 3, with the top end of the guide rod 5 fixed to the inner top wall of the polycarbonate shell 3. The guide rod 5 is slidably connected to a nylon float 6 on its outer surface. The outer surface of the nylon float 6 is adapted to the inner wall of the polycarbonate shell 3. The guide rod 5 is installed on the inner bottom wall of the polycarbonate shell 3 for a fixed connection, and the top of the guide rod 5 is connected to the inner top wall of the polycarbonate shell 3 to achieve the installation of the guide rod 5. The nylon float 6 is set on the outer surface of the guide rod 5 and is adapted to the polycarbonate shell 3, so that when the material rises and falls, the nylon float 6 can rise and fall along the guide rod 5. With the transparent and visible polycarbonate shell 3 and the measuring ruler 4, it is easy to observe the height of the nylon float 6, so that the operator can know the height of the remaining material in the storage tank 2 and prevent the sudden situation of insufficient remaining material during use.

[0027] Please see Figure 1 , Figure 3 and Figure 4 The inner wall of the polycarbonate shell 3 is coated with a nano-hydrophobic and oleophobic coating 7. This coating prevents materials from adhering to the inner wall of the polycarbonate shell 3, thus preventing material adhesion from affecting the visibility of the polycarbonate shell 3. A feeding hopper 8 is fixedly connected to the upper surface of the storage tank 2. Installing the feeding hopper 8 on the upper surface of the storage tank 2 facilitates the addition of materials into the storage tank 2. The upper surface of the base plate 1 has equidistantly arranged positioning holes 9. This achieves the positioning of the positioning hole 9. A support plate 10 is provided below the base plate 1. A positioning strip 11 is fixedly connected to the upper surface of the support plate 10. The outer surface of the positioning strip 11 is adapted to the bottom surface of the base plate 1. The support plate 10 is placed below the base plate 1, and the positioning strip 11 is installed on the upper surface of the support plate 10. The positioning strip 11 is adapted to the bottom surface of the base plate 1, so that the device can achieve the positioning and placement of the base plate 1 and the storage bucket 2 through the connection between the positioning strip 11 and the base plate 1, thus completing the initial positioning of the base plate 1 and the storage bucket 2.

[0028] Example 2: A mortar spraying device with visible residue, please refer to... Figure 1 , Figure 4 and Figure 5 The bottom surface of the support plate 10 is fixedly equipped with equidistant casters 12. Two push rods 13 are fixedly connected to the upper surface of the support plate 10. A spray pipe 14 is fixedly connected to the back of the storage hopper 2. The casters 12 are installed on the bottom surface of the support plate 10, allowing the device to move as a whole. The push rods 13 are installed on the upper surface of the support plate 10, facilitating movement by the operator. The spray pipe 14 is located on the back of the storage hopper 2 and is connected to the storage hopper, allowing mortar to be sprayed out. The end of the spray pipe 14 can be connected to a spray gun. Two grooves 15 are formed on the upper surface of the support plate 10, and the inner wall of each groove 15 is smooth. A slider 16 is dynamically connected, and a groove 15 is formed on the upper surface of the support plate 10 to position the groove 15. The slider 16 is set on the inner wall of the groove 15 and is configured as a sliding connection so that the groove 15 can limit the slider 16. A bidirectional lead screw 17 is rotatably connected to the inner wall of the support plate 10. The inner wall of each slider 16 is threaded to the outer surface of the bidirectional lead screw 17. The bidirectional lead screw 17 is installed on the inner wall of the support plate 10 and configured as a rotatable connection to limit the bidirectional lead screw 17. The bidirectional lead screw 17 is connected to the corresponding slider 16 and configured as a threaded connection so that when the operator rotates the bidirectional lead screw 17, the corresponding slider 16 can be driven to slide relative to the groove 15.

[0029] Please see Figure 3 , Figure 4 and Figure 5Each slider 16 has a clamping arm 18 fixedly connected to its upper surface. The clamping arm 18 is mounted on the upper surface of the slider 16 and fixedly connected, allowing the slider 16 to move and thus move the corresponding clamping arm 18. Each clamping arm 18 has a threaded rod 19 rotatably connected to its inner wall. Each threaded rod 19 has a lifting plate 20 threadedly connected to its outer surface. The threaded rod 19 is mounted on the inner wall of the clamping arm 18 and rotatably connected, limiting its movement. The lifting plate 20 is mounted on the outer surface of the threaded rod 19 and threadedly connected, allowing the corresponding lifting plate 20 to rise and fall when the operator rotates the threaded rod 19. Each lifting plate 20 has two sliding rods 21 fixedly connected to its bottom surface. The outer surface of each sliding rod 21 is slidably connected to the inner wall of the corresponding clamping arm 18. The sliding rods 21 are fixed to the bottom surface of the lifting plate 20 and connected to the inner wall of the corresponding clamping arm 18. The corresponding clamping arm 18 is connected in a sliding connection, so that when the operator rotates the threaded rod 19, the connection between the sliding rod 21 and the clamping arm 18 can limit the lifting plate 20, ensuring that the lifting plate 20 can only rise and fall. Two positioning rods 22 are fixedly connected to the bottom surface of each lifting plate 20. The outer surface of each positioning rod 22 is slidably connected to the inner wall of the corresponding clamping arm 18. Each positioning rod 22 is adapted to the corresponding positioning hole 9. The positioning rod 22 is installed on the bottom surface of the lifting plate 20, and the positioning rod 22 is slidably connected to the clamping arm 18 to further limit the lifting plate 20. The positioning rod 22 is adapted to the positioning hole 9 so that when the positioning rod 22 descends, it can connect with the positioning hole 9. By inserting it into the positioning hole 9, the bottom plate 1 is fixed, thereby fixing the storage bucket 2, making it easy to replace the bottom plate 1 and the storage bucket 2.

[0030] The implementation principle of this application embodiment is as follows: First, the storage bin 2 is moved to move the base plate 1, adapting the base plate 1 to the positioning strip 11 on the surface of the bearing plate 10, thus completing the initial positioning of the base plate 1. At this time, the operator rotates the bidirectional lead screw 17, which drives the corresponding slider 16 to move along the slide groove 15. The slider 16 drives the clamping arm 18 to move until the clamping arm 18 has clamped the storage bin 2. At this time, the operator rotates the corresponding threaded rod 19, which, through the connection between the threaded rod 19 and the lifting plate 20, causes the lifting plate 20 to drive the corresponding positioning rod 22 to descend until the positioning rod 22 connects with the positioning hole 9. At this time, the installation of the base plate 1 and the storage bin 2 is completed. Conversely, it is convenient to store the material. The removal of barrel 2 facilitates the replacement of the storage barrel 2. During use, material is added to the storage barrel 2 through the feed hopper 8. At this time, the material contacts the nylon float 6, allowing the nylon float 6 to rise and fall with the height of the material. The guide rod 5 limits the movement of the nylon float 6. When using the device for spraying, the transparent and visible polycarbonate shell 3 and measuring ruler 4 are used to easily observe the remaining material height inside the storage barrel 2, thereby preventing sudden situations of insufficient remaining material during use. The inner wall of the polycarbonate shell 3 is coated with a nano hydrophobic and oleophobic coating 7, which can prevent material from adhering to the inner wall of the polycarbonate shell 3 and affecting the visibility of the polycarbonate shell 3.

Claims

1. A mortar spraying device with visible residue, comprising a base plate (1), characterized in that: A storage bin (2) is fixedly connected to the upper surface of the base plate (1). A polycarbonate shell (3) is fixedly connected to the outer surface of the storage bin (2). A measuring ruler (4) is fixedly installed on the front of the polycarbonate shell (3). A guide rod (5) is fixedly connected to the inner bottom wall of the polycarbonate shell (3). The top end of the guide rod (5) is fixedly connected to the inner top wall of the polycarbonate shell (3). A nylon float (6) is slidably connected to the outer surface of the guide rod (5). The outer surface of the nylon float (6) is connected to... The inner wall of the polycarbonate shell (3) is adapted to the inner wall of the polycarbonate shell (3), and the inner wall of the polycarbonate shell (3) is coated with a nano hydrophobic and oleophobic coating (7). The upper surface of the storage tank (2) is fixedly connected to the feed hopper (8). The upper surface of the bottom plate (1) is provided with positioning holes (9) arranged at equal intervals. The bottom plate (1) is provided with a support plate (10) below it. The upper surface of the support plate (10) is fixedly connected to a positioning strip (11), and the outer surface of the positioning strip (11) is adapted to the bottom surface of the bottom plate (1).

2. The mortar spraying device with visible residual material according to claim 1, characterized in that: The bottom surface of the support plate (10) is fixedly equipped with equidistant casters (12), and the upper surface of the support plate (10) is fixedly connected with two push rods (13). The back of the storage tank (2) is fixedly connected with a spray pipe (14).

3. The mortar spraying device with visible residual material according to claim 1, characterized in that: The upper surface of the support plate (10) has two grooves (15), and the inner wall of each groove (15) is slidably connected to a slider (16).

4. The mortar spraying device with visible residual material according to claim 3, characterized in that: The inner wall of the bearing plate (10) is rotatably connected to a bidirectional lead screw (17), and the inner wall of each slider (16) is threadedly connected to the outer surface of the bidirectional lead screw (17).

5. A mortar spraying device with visible residual material according to claim 3, characterized in that: Each slider (16) has a clamping arm (18) fixedly connected to its upper surface.

6. A mortar spraying device with visible residual material according to claim 5, characterized in that: Each of the clamping arms (18) has a threaded rod (19) rotatably connected to its inner wall, and each of the threaded rods (19) has a lifting plate (20) threadedly connected to its outer surface.

7. A mortar spraying device with visible residue as described in claim 6, characterized in that: Two slide rods (21) are fixedly connected to the bottom surface of each of the lifting plates (20), and the outer surface of each slide rod (21) is slidably connected to the inner wall of the corresponding clamping arm (18).

8. A mortar spraying device with visible residual material according to claim 6, characterized in that: Two positioning rods (22) are fixedly connected to the bottom surface of each of the lifting plates (20). The outer surface of each positioning rod (22) is slidably connected to the inner wall of the corresponding clamping arm (18). Each positioning rod (22) is adapted to the corresponding positioning hole (9).

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