CN220126738U - Fireproof paint trowelling device suitable for steel column - Google Patents
Fireproof paint trowelling device suitable for steel column Download PDFInfo
- Publication number
- CN220126738U CN220126738U CN202321386415.8U CN202321386415U CN220126738U CN 220126738 U CN220126738 U CN 220126738U CN 202321386415 U CN202321386415 U CN 202321386415U CN 220126738 U CN220126738 U CN 220126738U
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- plate
- steel column
- column body
- arc board
- device suitable
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 66
- 239000010959 steel Substances 0.000 title claims abstract description 66
- 239000003973 paint Substances 0.000 title claims description 8
- 239000011248 coating agent Substances 0.000 claims abstract description 47
- 238000000576 coating method Methods 0.000 claims abstract description 47
- 230000001105 regulatory effect Effects 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims description 9
- 239000002699 waste material Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000003063 flame retardant Substances 0.000 claims 1
- 238000010422 painting Methods 0.000 claims 1
- 230000011218 segmentation Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
The utility model discloses a fireproof coating trowelling device suitable for a steel column, which comprises a bottom plate, a top plate and side plates, wherein an adjusting shaft is movably connected between the bottom plate and the top plate, two sections of external threads with opposite thread directions are symmetrically arranged on the adjusting shaft, adjusting plates are connected to the external threads in a threaded manner, a trowelling plate is connected between the two groups of adjusting plates, and an abutting arc plate is connected to the side plates through an air cylinder assembly. Adopt above-mentioned technical scheme to make a fire prevention coating trowelling device suitable for steel column, through rotatory regulating spindle, the usable regulating plate drives the both ends of smearing the arc board and is close to simultaneously or keep away from, and then realizes the regulation to the crooked radian of smearing the arc board, adaptable not unidimensional steel column body, through butt arc board butt in the side of steel column body for the steel column body is more laminated on the inner wall of butt arc board, improves the laminating degree of butt arc board and steel column body.
Description
Technical Field
The utility model relates to the technical field of steel column fireproof coating trowelling, in particular to a fireproof coating trowelling device suitable for a steel column.
Background
The utility model discloses a fine leveling device for the fireproof coating surface of a steel column, which is characterized in that the steel is used as the building material, and has the defects of difficult avoidance in fireproof aspects, mechanical properties such as yield point, tensile strength, elastic modulus and the like of the steel are all drastically reduced due to temperature rise, so that fireproof coating is important in a steel structure. Therefore, we propose a fireproof coating trowelling device suitable for steel columns.
Disclosure of Invention
In order to solve the problems, the utility model provides the following technical scheme: the utility model provides a fire prevention coating trowelling device suitable for steel column, includes bottom plate, roof and curb plate, the roof is located the bottom plate top, curb plate fixed connection is between roof and bottom plate, swing joint has the regulating spindle between bottom plate and the roof, the regulating spindle transmission is connected with the motor, the symmetry is provided with the external screw thread that two sections screw thread opposite directions are gone up to the regulating spindle, threaded connection has the regulating plate on the external screw thread, two sets of be connected with between the regulating plate and paint the arc board, it is provided with the steel column body to paint the arc inboard, be connected with the butt arc board through the cylinder subassembly on the curb plate, swing joint has rotatory roller on the inner wall of butt arc board, rotatory roller transmission is connected with actuating mechanism.
Preferably, the side of the side plate is provided with a limit groove, the side of the adjusting plate is fixedly connected with a limit block, and the limit block is movably clamped in the limit groove.
Preferably, an elastic supporting framework is arranged in the smearing arc plate.
Preferably, the notch end part of the smearing arc plate is fixedly connected with a connecting plate, the end parts of the connecting plate and the adjusting plate are fixedly connected with a fixed edge plate, and the fixed edge plates are connected through a bolt assembly.
Preferably, the upper end of the bottom plate is movably connected with a waste liquid tank.
The utility model has the advantages and beneficial effects that: the utility model provides a fireproof coating trowelling device suitable for a steel column, which can utilize an adjusting plate to drive two ends of a coating arc plate to be close to or far away from each other simultaneously under the action of two sections of external threads so as to adjust the bending radian of the coating arc plate, can adapt to steel column bodies with different sizes, enable the coating arc plate to be attached to the cambered surface of the steel column body, improve the coating flatness and uniformity of the fireproof coating, can drive an abutting arc plate to move back and forth through a cylinder assembly, enable the abutting arc plate to be abutted to the side surface of the steel column body, enable the steel column body to be attached to the inner wall of the abutting arc plate more easily, improve the attaching degree of the abutting arc plate and the steel column body, and can further easily realize the coating and leveling of the fireproof coating, and can drive the steel column body to rotate automatically by utilizing the friction force between the rotating roller and the side surface of the steel column body, so that the steel column body can be contacted with the coating arc plate comprehensively, and the coating on the side surface of the steel column body is realized.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a side view of the present utility model;
fig. 2 is a schematic perspective view of an arc-abutting plate according to the present utility model.
In the figure: the device comprises a bottom plate 1, a top plate 2, side plates 3, an adjusting shaft 4, a motor 5, external threads 6, an adjusting plate 7, a limiting groove 8, a limiting block 9, a smearing arc plate 10, a steel column body 11, a connecting plate 12, a fixed edge plate 13, a bolt assembly 14, a waste liquid groove 15, a cylinder assembly 16, an abutting arc plate 17 and a rotating roller 18.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
As shown in fig. 1-2, the utility model is a fireproof coating trowelling device suitable for steel columns, comprising a bottom plate 1, a top plate 2 and a side plate 3, wherein the top plate 2 is positioned above the bottom plate 1, the side plate 3 is fixedly connected between the top plate 2 and the bottom plate 1, and the side plate 3 is positioned on one side of the top plate 2 and one side of the bottom plate 1, so that a "[" structure is formed among the bottom plate 1, the top plate 2 and the side plate 3, as shown in fig. 1;
an adjusting shaft 4 is movably connected between the bottom plate 1 and the top plate 2, the adjusting shaft 4 is in transmission connection with a motor 5, two sections of external threads 6 with opposite thread directions are symmetrically arranged on the adjusting shaft 4, an adjusting plate 7 is in threaded connection with the external threads 6, the motor 5 is a forward and reverse rotation speed reducing motor, a power supply and a control switch are externally connected through a power line, the motor 5 can drive the adjusting shaft 4 to rotate, and under the action of the external threads 6 with opposite thread directions, the two adjusting plates 7 can be mutually close to or mutually far away from each other at the same time, so that the adjustment of the distance between the two adjusting plates 7 is realized;
the two groups of adjusting plates 7 are connected with a coating arc plate 10, a steel column body 11 is arranged in the coating arc plate 10, an elastic supporting framework is arranged in the coating arc plate 10, the coating arc plate 10 can be supported up, the coating arc plate 10 is bent into a circular ring structure with a notch, as shown in figure 1, the elastic supporting framework can be a metal elastic sheet or other elastic structures, the specific limitation is not made, the circular ring structure with the notch formed by bending the coating arc plate 10 is larger than 1/2 circle, the notch of the coating arc plate 10 is connected with the adjusting plate 7, when the adjusting plates 7 are mutually close to or far away from each other, the notch of the coating arc plate 10 is reduced or enlarged, the adjustment of the bending radian of the coating arc plate 10 is realized, the arc plate is adapted to the surface radian of the steel column body 11 with different sizes, the steel column body 11 and the coating arc plate 10 are coaxially arranged, the inner wall of the coating arc plate 10 is attached to the outer surface of the steel column body 11, the outer surface of the steel column body 11 can be coated and leveled, when the fireproof coating is carried out, the fireproof coating is sprayed on the inner wall of the steel column body 11 or the inner wall of the steel column body 11 is evenly distributed on the inner wall of the steel column 11, the fireproof coating is evenly distributed on the inner wall of the steel column 11, and the fireproof coating is evenly spread on the inner wall of the fireproof coating 11;
the end parts of the notches of the smearing arc plates 10 are fixedly connected with connecting plates 12, the end parts of the connecting plates 12 and the adjusting plates 7 are fixedly connected with fixed edge plates 13, the fixed edge plates 13 are connected through bolt assemblies 14, and the detachable connection between the smearing arc plates 10 and the adjusting plates 7 can be realized through the cooperation of the fixed edge plates 13 and the bolt assemblies 14, so that the smearing arc plates 10 can be cleaned or replaced conveniently;
the side surface of the side plate 3 is provided with a limit groove 8, the side surface of the adjusting plate 7 is fixedly connected with a limit block 9, the limit block 9 is movably clamped in the limit groove 8, and when the adjusting plate 7 moves up and down, the limit block 9 can move up and down in the limit groove 8 to play a role in limiting and guiding the adjusting plate 7;
the upper end of the bottom plate 1 is movably connected with a waste liquid tank 15, the waste liquid tank 15 is positioned under the steel column body 11, redundant paint drops from the steel column body 11, waste liquid is received through the waste liquid tank 15, the pollution of the bottom plate by the waste liquid is avoided, and the waste liquid is conveniently treated;
the side plate 3 is connected with the abutting arc plate 17 through the air cylinder assembly 16, the air cylinder assembly 16 can be fixedly connected to the side plate 3, the stroke end of the air cylinder assembly 16 is fixedly connected with the side surface of the abutting arc plate 17, the abutting arc plate 17 is positioned on one side of a notch of the smearing arc plate 10, after the bending radian of the smearing arc plate 10 is regulated, the air cylinder assembly 16 can be utilized to drive the abutting arc plate 17 to move towards the direction close to the steel column body 11, the steel column body 11 is abutted to the inner wall of the smearing arc plate 10, the steel column body 11 is prevented from falling off from the smearing arc plate 10, and the fit between the steel column body 11 and the inner wall of the smearing arc plate 10 is improved;
the inner wall of the abutting arc plate 17 is movably connected with a rotary roller 18, the rotary roller 18 is connected with a driving mechanism in a transmission manner, the driving mechanism can drive the rotary roller 18 to rotate, when the abutting arc plate 17 abuts against the side face of the steel column body 11, the rotary roller 18 contacts with the side wall of the steel column body 11, the rotary roller 18 rotates, under the action of friction force, the steel column body 11 can be driven to automatically rotate, comprehensive smearing on the outer surface of the steel column body 11 is achieved, and efficiency is improved.
When the fireproof coating device is used, firstly, the steel column body 11 is placed in the coating arc plate 10, the motor 5 is started according to the size of the steel column body 11, the adjusting shaft 4 is driven to rotate, under the action of the external threads 6 with opposite thread directions of two sections, the two adjusting plates 7 can be made to be close to or far away from each other simultaneously, the adjustment of the distance between the two adjusting plates 7 is achieved, the notch of the coating arc plate 10 is reduced or enlarged, the adjustment of the bending radian of the coating arc plate 10 is achieved, until the cambered surface of the inner wall of the coating arc plate 10 is attached to the outer surface of the steel column body 11, the fireproof coating can be coated and leveled on the outer surface of the steel column body 11, the cylinder assembly 16 is utilized to drive the abutting arc plate 17 to move towards the direction close to the steel column body 11, the steel column body 11 is abutted to the inner wall of the coating arc plate 10, the steel column body 11 is prevented from falling off from the coating arc plate 10, the attachment of the steel column body 11 and the inner wall of the coating arc plate 10 is improved, the driving mechanism is started to drive the rotating roller 18 to rotate, the steel column body 11 can be driven to rotate under the action of friction force, and the steel column body 11 can be driven to rotate automatically to rotate, so that the steel column body 11 can be completely coated, and the overall coating efficiency of the steel column 11 is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. Fireproof coating trowelling device suitable for steel column, including bottom plate (1), roof (2) and curb plate (3), its characterized in that, roof (2) are located bottom plate (1) top, curb plate (3) fixed connection is between roof (2) and bottom plate (1), swing joint has regulating spindle (4) between bottom plate (1) and roof (2), regulating spindle (4) transmission is connected with motor (5), the symmetry is provided with external screw thread (6) that two segmentation screw thread opposite directions are gone up in regulating spindle (4), threaded connection has regulating plate (7) on external screw thread (6), two sets of be connected with between regulating plate (7) and scribble arc board (10), be provided with steel column body (11) in scribbling arc board (10), be connected with butt arc board (17) through cylinder subassembly (16) on curb plate (3), swing joint has rotatory roller (18) on the inner wall of butt arc board (17), rotatory roller (18) transmission is connected with actuating mechanism.
2. The fireproof paint trowelling device suitable for the steel column according to claim 1, wherein a limit groove (8) is formed in the side face of the side plate (3), a limit block (9) is fixedly connected to the side face of the adjusting plate (7), and the limit block (9) is movably clamped in the limit groove (8).
3. A fire retardant coating trowelling device for steel columns according to claim 1, characterized in that said trowelling plate (10) is internally provided with an elastic supporting skeleton.
4. Fireproof paint trowelling device suitable for steel columns according to claim 1, characterized in that the notched end of the painting arc plate (10) is fixedly connected with a connecting plate (12), the ends of the connecting plate (12) and the adjusting plate (7) are fixedly connected with a fixed flange plate (13), and the fixed flange plates (13) are connected through a bolt assembly (14).
5. The fireproof paint trowelling device suitable for the steel column according to claim 1, wherein the upper end of the bottom plate (1) is movably connected with a waste liquid tank (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321386415.8U CN220126738U (en) | 2023-06-02 | 2023-06-02 | Fireproof paint trowelling device suitable for steel column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321386415.8U CN220126738U (en) | 2023-06-02 | 2023-06-02 | Fireproof paint trowelling device suitable for steel column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220126738U true CN220126738U (en) | 2023-12-05 |
Family
ID=88954732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321386415.8U Active CN220126738U (en) | 2023-06-02 | 2023-06-02 | Fireproof paint trowelling device suitable for steel column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220126738U (en) |
-
2023
- 2023-06-02 CN CN202321386415.8U patent/CN220126738U/en active Active
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