Joist steel protective paint spraying device

Abstract

The utility model relates to the technical field of I-shaped steel spraying, in particular to an I-shaped steel protective paint spraying device which comprises a storage box, a supporting frame and a U-shaped shell, an air draft assembly is arranged at the top of a supporting plate, and a filtering layer is detachably connected to the inner wall of the special-shaped shell. And a plurality of groups of electric heating rods are symmetrically arranged in the mounting frame. The special-shaped shell, the air draft assembly and other components are arranged, when the air draft assembly operates, spraying particles around spraying work are extracted into the special-shaped shell, protective paint particles in extracted air can be adsorbed and blocked through the filter layer, the filter layer is detachably connected with the special-shaped shell through threads, and therefore the protective paint particles in the special-shaped shell can be sucked out through the filter layer. And an electric heating rod operates to heat air blown out by an air draft assembly, air flowing in a special-shaped shell can drive the heated air to conduct drying treatment on the protective paint sprayed by a spraying rod, and the solidification speed of the protective paint is increased.

Description

Technical Field

[0001] The present application relates to the technical field of I-beam spraying, and in particular to an I-beam protective paint spraying device. Background Art

[0002] I-beam, also known as steel beam, is a long strip of steel with an I-shaped cross section. I-beams are divided into hot-rolled I-beams and light I-beams. They are steel with an I-shaped cross section. In structural engineering, channel steels and I-beams are more commonly used. Channel steels and I-beams generally need to be painted in the installation cavity to avoid rusting during later use.

[0003] When the existing I-beam protective paint spraying devices are used to spray protective paint on the surface of the I-beam, most of the existing spraying devices are not capable of extracting the floating particles of the protective paint after spraying and quickly drying the protective paint after spraying. Protective paint particles are likely to float around the spraying work environment, which is likely to cause certain pollution to the spraying work environment and also easily endanger the health of the sprayers. In addition, the natural solidification time of the protective paint on the surface of the I-beam after spraying is relatively long, which is likely to extend the service life of the I-beam. Utility Model Content

[0004] In order to purify the air around the spraying working environment and increase the solidification speed of the protective paint, the present application provides an I-beam protective paint spraying device.

[0005] The present application provides an I-beam protective paint spraying device, which adopts the following technical solution: an I-beam protective paint spraying device, comprising a storage box, a support frame and a special-shaped shell, wherein the special-shaped shell is a U-shaped shell, and the inner wall of the special-shaped shell is symmetrically provided with three groups of support plates, and the top of the support plate is provided with an exhaust assembly, the inner wall of the special-shaped shell is detachably connected with a filter layer, and the filter layer is located below the exhaust assembly, the inner wall of the special-shaped shell is detachably connected with a mounting frame, and the mounting frame is located at the other end of the special-shaped shell, and a plurality of groups of electric heating rods are symmetrically arranged inside the mounting frame.

[0006] Optionally, a material injection port is provided through the top of the storage box, a stirring assembly is provided through the top of the storage box, and an observation port is provided through one side of the storage box.

[0007] Optionally, the bottom end of the storage box is connected to a bottom plate, and four sets of universal wheels are symmetrically arranged at the bottom end of the bottom plate.

[0008] Optionally, the support frame is detachably connected to the front side of the storage box by thread, two groups of guide grooves are symmetrically opened inside the support frame, and a mounting plate is arranged on the top of the support frame.

[0009] Optionally, a cylinder is provided on the top of the mounting plate, an output end of the cylinder is connected to a telescopic rod, a bottom end of the telescopic rod is detachably connected to a movable plate, and the movable plate is movably located inside the guide groove.

[0010] Optionally, the front side of the movable plate is connected to a limiting shell, a threaded rod is provided through a thread on the top of the limiting shell, and a spraying rod is movably provided inside the limiting shell.

[0011] Optionally, a connecting hose is internally connected to one end of the spray rod, and the connecting hose movably passes through the interior of the movable plate, and the other end of the connecting hose is connected to the output end of the power component inside the storage box.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The utility model is provided with a special-shaped shell and an exhaust assembly and other components. When the exhaust assembly is in operation, the spray particles around the spraying work are extracted into the inside of the special-shaped shell, and the protective paint particles in the extracted air can be adsorbed and blocked by the filter layer. The filter layer is detachably connected to the special-shaped shell through a thread, which facilitates the in-and-out disassembly and cleaning of the filter layer. The air blown out by the exhaust assembly can be heated by the operation of the electric heating rod, and the air flowing inside the special-shaped shell can drive the heated air to dry the protective paint sprayed by the spray rod, thereby accelerating the solidification speed of the protective paint.

[0014] The utility model is provided with components such as a cylinder and a limiting shell. When the cylinder is in operation, the spray rod is adjusted to a height suitable for spraying. The limiting shell is used to limit and guide the spray rod, and the use position of the spray port set at the bottom end of the spray rod can be adjusted, thereby increasing the applicability of the spray device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure in the embodiment of the present application;

[0016] Figure 2 is a schematic diagram of the structure of a storage box in an embodiment of the present application;

[0017] Figure 3 is a schematic diagram of the structure of the support frame in an embodiment of the present application;

[0018] Figure 4 is a schematic diagram of the structure of the mobile plate in the embodiment of the present application;

[0019] Figure 5 It is a schematic diagram of the structure of the heterogeneous shell explosion in the embodiment of the present application.

[0020] Figure numerals: 1. Storage box; 101. Filling port; 102. Stirring assembly; 103. Observation port; 2. Bottom plate; 201. Universal wheel; 3. Support frame; 301. Guide groove; 302. Mounting plate; 4. Cylinder; 401. Telescopic rod; 402. Moving plate; 5. Limiting shell; 501. Threaded rod; 502. Spraying rod; 503. Connecting hose; 6. Special-shaped shell; 601. Support plate; 602. Exhaust assembly; 603. Filter layer; 604. Mounting frame; 605. Heating rod. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1 —5 Further details of this application are provided.

[0022] The present application discloses a protective paint spraying device for I-beams. Figure 1 , Figure 3 and Figure 5 As shown, an I-beam protective paint spraying device includes a storage box 1, a support frame 3 and a special-shaped shell 6, wherein the special-shaped shell 6 is a U-shaped shell. The special-shaped shell 6 is configured in a U-shaped shell shape so that the airflow accelerated by the exhaust component 602 can be directed to the inside of the installation frame 604. The inner wall of the special-shaped shell 6 is symmetrically provided with three groups of support plates 601, which play a role of connecting support and provide an installation support position for the exhaust component 602.

[0023] An exhaust component 602 is provided on the top of the support plate 601. The exhaust component 602 consists of a mounting tube and an exhaust fan. When the exhaust component 602 is in operation, it can play the role of exhaust and drainage, so that the spray particles around the spraying work are extracted into the interior of the special-shaped shell 6. The inner wall of the special-shaped shell 6 is detachably connected with a filter layer 603, and the filter layer 603 is located below the exhaust component 602. The filter layer 603 can be an activated carbon plate layer. The protective paint particles in the extracted air can be adsorbed and blocked by the filter layer 603, and the filter layer 603 is detachably connected to the special-shaped shell 6 through a thread, which is convenient for the filter layer 603 to be disassembled and cleaned.

[0024] See also Figure 5 The inner wall of the special-shaped shell 6 is detachably connected with a mounting frame 604, and the mounting frame 604 is located at the other end of the special-shaped shell 6. The mounting frame 604 is a metal frame, which is used to provide an installation support position for the electric heating rod 605. A plurality of groups of electric heating rods 605 are symmetrically arranged inside the mounting frame 604. The operation of the electric heating rods 605 can heat the air blown out of the exhaust component 602, dry the protective paint sprayed by the spray rod 502, and accelerate the solidification speed of the protective paint.

[0025] See also Figure 1 , Figure 2 and Figure 3The support frame 3 is detachably connected and installed on the front side of the storage box 1 through a thread. The support frame 3 plays a supporting role. The movable plate 402 is movably located inside the guide groove 301. The guide groove 301 can limit and guide the up and down movement of the movable plate 402. Two groups of guide grooves 301 are symmetrically opened inside the support frame 3. A mounting plate 302 is provided at the top of the support frame 3. The mounting plate 302 is installed at the top of the support frame 3 through a connection. The mounting plate 302 provides an installation position for the cylinder 4.

[0026] See also Figure 3 and Figure 4 A cylinder 4 is provided on the top of the mounting plate 302, and is detachably connected to the movable plate 402 through a telescopic rod 401. When the cylinder 4 is running, the telescopic rod 401 can drive the movable plate 402 to adjust the use height inside the guide groove 301, thereby adjusting the use position of the spray rod 502, increasing the applicability of the spraying device, and the output end of the cylinder 4 is connected to the telescopic rod 401, and the bottom end of the telescopic rod 401 is detachably connected to the movable plate 402, and the movable plate 402 is movably located inside the guide groove 301, and the movable plate 402 plays the role of a connecting support, providing an installation position for the limiting shell 5.

[0027] See also Figure 1 and Figure 2 The bottom end of the storage box 1 is connected to a bottom plate 2, which provides a stable support for the storage box 1. Four sets of universal wheels 201 are symmetrically arranged at the bottom end of the bottom plate 2. The universal wheels 201 can be used to move the use position of the spraying device, so that the spraying device can be moved to spray protective paint on the I-beam.

[0028] See also Figure 1 and Figure 2 A material injection port 101 is provided on the top of the storage box 1. The storage box 1 is one of the main components of the spraying device. Protective paint can be added to the inside of the storage box 1 through the material injection port 101. A stirring component 102 is provided on the top of the storage box 1. The stirring component 102 is composed of a motor and a stirring rod. The protective paint stored in the storage box 1 can be stirred through the operation of the stirring component 102. An observation port 103 is provided on one side of the storage box 1. The observation port 103 is made of glass material. The remaining amount of protective paint in the storage box 1 can be visually checked through the observation port 103.

[0029] See also Figure 1 , Figure 2 , Figure 3 and Figure 4The front of the movable plate 402 is connected to the limiting shell 5, and the limiting shell 5 is in the shape of a rectangular shell. The spray rod 502 is movably arranged inside the limiting shell 5 through the interlocking, and the limiting shell 5 can guide the spray rod 502 to move in a linear limited manner. A threaded rod 501 is arranged through the thread on the top of the limiting shell 5. By applying a rotational force to the threaded rod 501, the spray rod 502 can be squeezed and positioned after the use position is adjusted. The spray rod 502 is movably arranged inside the limiting shell 5, and the bottom end of the spray rod 502 is provided with multiple groups of spray ports, and the spray rod 502 is in the shape of a shell. The spray port arranged at the bottom end of the spray rod 502 can make the protective paint spray on the I-beam.

[0030] See also Figure 2 and Figure 4 One end of the spray rod 502 is internally connected with a connecting hose 503, and the connecting hose 503 movably passes through the interior of the movable plate 402, and the other end of the connecting hose 503 is connected to the output end of the power component inside the storage box 1. The connecting hose 503 is internally connected through the spray rod 502, and then the other end of the connecting hose 503 is connected to the output end of the power component arranged inside the storage box 1. The connecting hose 503 can transport the protective paint extracted by the power component to the interior of the spray rod 502.

[0031] The implementation principle of the protective paint spraying device for I-beams in the embodiment of the present application is as follows: before the spraying device is used, the protective paint is poured into the interior of the storage box 1 through the injection port 101, and the spraying rod 502 is adjusted to a height suitable for spraying through the operation of the cylinder 4. The spraying rod 502 is limited and guided by the limit shell 5, and the use position of the spraying port set at the bottom of the spraying rod 502 can be adjusted. When the power component inside the storage box 1 is running, the connecting hose 503 can transport the protective paint stored in the storage box 1 to the interior of the spraying rod 502. When the spraying device sprays the I-beam During the project, the exhaust component 602 is started to extract the spray particles around the spraying work into the interior of the special-shaped shell 6. The protective paint particles in the extracted air can be adsorbed and blocked by the filter layer 603, and the filter layer 603 is detachably connected to the special-shaped shell 6 through a thread, which facilitates the disassembly and cleaning of the filter layer 603. The air blown out by the exhaust component 602 can be heated by the operation of the electric heating rod 605. The air flowing inside the special-shaped shell 6 can drive the heated air to dry the protective paint sprayed by the spray rod 502, thereby accelerating the solidification rate of the protective paint.

[0032] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An I-beam protective paint spraying device, comprising a storage box (1), a support frame (3) and a special-shaped shell (6), characterized in that: The special-shaped shell (6) is a U-shaped shell. Three groups of support plates (601) are symmetrically arranged on the inner wall of the special-shaped shell (6). An exhaust assembly (602) is arranged on the top of the support plate (601). A filter layer (603) is detachably connected to the inner wall of the special-shaped shell (6), and the filter layer (603) is located below the exhaust assembly (602). A mounting frame (604) is detachably connected to the inner wall of the special-shaped shell (6), and the mounting frame (604) is located at the other end of the special-shaped shell (6). A plurality of groups of electric heating rods (605) are symmetrically arranged inside the mounting frame (604).

2. The protective paint spraying device for I-beam according to claim 1 is characterized in that: The top of the storage box (1) is provided with a material injection port (101), the top of the storage box (1) is provided with a stirring assembly (102), and one side of the storage box (1) is provided with an observation port (103).

3. The protective paint spraying device for I-beam according to claim 1 is characterized in that: The bottom end of the storage box (1) is connected to a bottom plate (2), and four sets of universal wheels (201) are symmetrically arranged at the bottom end of the bottom plate (2).

4. The protective paint spraying device for I-beam according to claim 1 is characterized in that: The support frame (3) is detachably connected and installed on the front side of the storage box (1) through a thread, two groups of guide grooves (301) are symmetrically opened inside the support frame (3), and a mounting plate (302) is arranged at the top end of the support frame (3).

5. The protective paint spraying device for I-beam according to claim 4 is characterized in that: A cylinder (4) is arranged on the top of the mounting plate (302); the output end of the cylinder (4) is connected to a telescopic rod (401); the bottom end of the telescopic rod (401) is detachably connected to a movable plate (402); and the movable plate (402) is movably located inside the guide groove (301).

6. The protective paint spraying device for I-beam according to claim 5 is characterized in that: The front side of the movable plate (402) is connected to a limiting shell (5), a threaded rod (501) is provided through a thread on the top of the limiting shell (5), and a spraying rod (502) is movably provided inside the limiting shell (5).

7. The protective paint spraying device for I-beam according to claim 6 is characterized in that: One end of the spray rod (502) is internally connected with a connecting hose (503), and the connecting hose (503) movably passes through the interior of the movable plate (402), and the other end of the connecting hose (503) is connected to the output end of the power component inside the storage box (1).

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