CN113578586A - Simple construction pedestal for steel pipe painting and using method thereof - Google Patents
Simple construction pedestal for steel pipe painting and using method thereof Download PDFInfo
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- CN113578586A CN113578586A CN202110797250.2A CN202110797250A CN113578586A CN 113578586 A CN113578586 A CN 113578586A CN 202110797250 A CN202110797250 A CN 202110797250A CN 113578586 A CN113578586 A CN 113578586A
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- steel pipe
- wall
- pedestal
- simple construction
- rubber
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0207—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the work being an elongated body, e.g. wire or pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0285—Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts
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Abstract
The invention discloses a simple construction pedestal for painting steel pipes and a using method thereof, and relates to the technical field of pipeline protection. In order to solve the problem of difficult manual painting operation, the device comprises two groups of pedestal modules for supporting a steel pipe to be painted, the pedestal modules comprise a support structure and two supports symmetrically arranged at the top of the support structure, a supporting plate is welded on the outer wall of the top of each support, the method comprises the steps of determining the supporting distance of the two groups of pedestal modules according to the length of the steel pipe, placing the two groups of pedestal modules at the distance, adjusting the distance between the two rubber roller assemblies in a screw rotating mode according to the diameter and the supporting height of the steel pipe, hoisting the steel pipe between the two groups of rubber roller assemblies, contacting with the side wall of the steel pipe through a reversing rubber wheel, and finely adjusting the position of the supporting point of the two groups of pedestal modules. The invention can meet the manual painting convenience and can paint at three hundred sixty degrees without dead angles.
Description
Technical Field
The invention relates to the technical field of pipeline protection, in particular to a simple construction pedestal for painting steel pipes and a using method thereof.
Background
The painting of steel pipes is an important process in the production process of steel pipes, but in general, painting operation is performed mechanically in factories, for example, chinese patent publication No. CN213349469U discloses a steel pipe painting apparatus which performs painting by mechanical painting.
However, after the steel pipe is painted, the steel pipe can be transported in a subsequent warehousing, ex-warehouse, on-site use and the like, and in the transporting process, more uncertain factors exist, so that the coating on the surface of the steel pipe can be damaged.
For steel pipes which are partially painted manually, particularly for steel pipes which need to be externally anticorrosive, non-woven fabrics are required to be wound as reinforcing layers before the anti-rust paint is painted, manual operation is difficult, and the steel pipe anticorrosive coatings which are not painted uniformly are unqualified.
In order to solve the operation difficulty of manual painting, the invention provides a simple construction pedestal for painting steel pipes and a using method thereof.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a simple construction pedestal for steel pipe painting and a using method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a simple and easy construction pedestal for steel pipe mopping, includes two sets of pedestal modules that are used for supporting the steel pipe of waiting to scribble, and the pedestal module includes that supporting structure and two symmetries set up in the support at supporting structure top, and the welding of the top outer wall of support has the backup pad, and the inner wall of backup pad has rubber roller subassembly through a rotation of axle, and the outer wall of one of them axle is connected with crank subassembly one.
Preferably: the support structure comprises four support legs supported on the ground, the outer walls of the tops of the four support legs are welded with the same rectangular seat, a first reinforcing rib is welded on one side, opposite to each other, of each two support legs, and a second inclined reinforcing rib is welded on one side, opposite to each other, of each support leg and the rectangular seat.
Further: the outer wall of the two sides of the top of the rectangular seat is provided with a sliding groove, and the support is connected with the sliding groove in a sliding mode through a T-shaped sliding block arranged at the bottom of the support.
On the basis of the scheme: still be provided with adjusting part between rectangle seat and the support, adjusting part includes spring one and lead screw, and the lead screw rotates to be connected on the inner wall of rectangle seat, and the lead screw is connected respectively in the bottom of two supports through revolving to opposite screw thread, and the spring one set is located on the outer wall of lead screw, and spring one is located between two supports, and one side outer wall fixed mounting of lead screw has crank subassembly two.
The better scheme in the scheme is as follows: the first crank assembly and the second crank assembly are identical in structure and specifically comprise a first end section, at least one telescopic joint and a second end section, key-shaped protrusions are arranged on the outer walls of the telescopic joint and the second end section, key-shaped grooves are formed in the inner walls of the telescopic joint and the first end section, and the key-shaped grooves are in clearance fit sliding connection with the key-shaped protrusions.
As a further scheme of the invention: the outer wall of the end section II is fixed with a rotary table through bolts, the outer wall of the rotary table is welded with a hinge lug, the inner wall of the hinge lug is connected with a connecting block in a rotating mode, the outer wall of the connecting block is fixed with a crank through bolts, and the outer wall of the rotary table is fixed with two rubber clamping blocks through bolts.
Meanwhile, the distance between the two rubber clamping blocks is slightly smaller than the diameter of the crank.
As a preferable aspect of the present invention: the bottom outer wall of landing leg is provided with the area and stops the universal wheel, and the rubber roller subassembly includes that the rubber wheel base member is seted up in two holding tanks of rubber wheel base member inner wall with the symmetry, and the inner wall of holding tank rotates through two axles and is connected with linear arrangement's switching-over rubber wheel.
Meanwhile, one side of the rubber roller component is provided with a synchronizing component, the synchronizing component comprises two synchronous belt wheels, a first tensioning belt wheel and a second tensioning belt wheel, the two synchronous belt wheels are respectively welded on the outer walls of the two first shafts, the outer walls of the two synchronous belt wheels are meshed with the same double-sided meshed synchronous steel belt, the double-sided meshed synchronous steel belt is also meshed with the bottoms of the first tensioning belt wheel and the second tensioning belt wheel, the first tensioning belt wheel and the second tensioning belt wheel are respectively connected with a same [ -shaped frame through a third shaft in a rotating mode, the [ -shaped frame is connected with the rectangular base in an up-and-down sliding mode, springs are welded on the inner walls of the two sides of the [ -shaped frame, and the outer wall of the other side of the second spring is welded on the outer wall of the rectangular base.
A using method of a simple construction pedestal for steel pipe painting comprises the following specific steps:
s1: determining the supporting distance of the two groups of pedestal modules according to the length of the steel pipe, and placing the two groups of pedestal modules at the distance;
s2: adjusting the distance between the two rubber roller assemblies in a screw rotating mode according to the diameter and the supporting height of the steel pipe;
s3: hoisting, namely hoisting the steel pipe between the two groups of rubber roller assemblies;
s4: the positions of the supporting points of the two groups of pedestal modules are finely adjusted by contacting the reversing rubber wheels with the side wall of the steel pipe;
s5: manually spraying the top and the side wall of the steel pipe;
s6: and then rotating the bottom to the top by rotating the rubber roller assembly to spray until the spraying is completed.
The invention has the beneficial effects that:
1. this a simple and easy construction pedestal for steel pipe mopping, support the steel pipe through four at least rubber roller assemblies, when supporting, the tip distance of the strong point of two sets of rubber roller assemblies apart from the steel pipe is between quarter to third, can artifically carry out the application of paint of top and side after supporting, apply paint and solidify the completion back, a pair of rubber roller assembly of accessible crank subassembly rotates, thereby carry out the turn-over to the steel pipe, apply paint to the bottom of originally applying paint, make this device satisfy the manual work and apply paint the convenience when applying paint, but three hundred sixty degrees no dead angles are applied paint with a brush.
2. This a simple and easy construction pedestal for steel pipe mopping through with two supports and rectangle seat sliding connection, and two supports through revolving to opposite screw thread and screw connection, when rotating the lead screw through crank subassembly two, it can drive two support motions through the threaded connection effect, realizes the change of two rubber roller subassembly distances, when the pipe to fixed radius, can adjust the support height, when the pipe to different radiuses, can adjust the support radius.
3. This a simple and easy construction pedestal for steel pipe mopping, when needs counter shaft one or lead screw rotate, take out the free end of crank in from the rubber block, make it perpendicular with the carousel, and stretch to the outside along the axis of carousel, with end section one, the telescopic joint, end section two relative sliding, can counter shaft one or lead screw rotation through the crank rotation carousel this moment, and need not under the user state, end the free end of crank is plugged into in the rubber block, the axis along the carousel is inwards pushed, end section one, the telescopic joint, end section two can relative sliding shrink, accomplish and accomodate the function, reduce the space occupancy.
4. This a simple and easy construction pedestal for steel pipe mopping, through improving the rubber roller subassembly, use the rubber wheel base member with it as the basis, set up the switching-over rubber wheel of linear arrangement in the both sides of rubber wheel base member, when needing to change the strong point, rotate the rubber roller subassembly, with switching-over rubber wheel and steel pipe contact, the relative distance that can adjust two sets of devices and the position of the relative device of steel pipe through the roll effect of switching-over rubber wheel this moment, thereby can effectually avoid the relative steel pipe length span of strong point to lead to the fact the circumstances such as steel pipe deformation.
5. This a simple and easy construction pedestal for steel pipe mopping, through being provided with two-sided meshing synchronous steel band, it carries out the synchronization coordination with two rubber roller subassemblies, the switching-over rubber wheel position on two sets of rubber roller subassemblies when only needing to guarantee the installation is the same, can guarantee its real-time synchronization, and tensioning band pulley one plays the tensioning effect with the two-sided meshing synchronous steel band of tensioning band pulley two pairs, reliable meshing when also guaranteeing two rubber roller subassembly intervals to change, and two-sided meshing synchronous steel band and tensioning band pulley one, the bottom meshing of axle three also can make the central point of position of two-sided meshing synchronous steel band lower, prevent to interfere with the steel pipe.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:
FIG. 1 is a schematic structural diagram of a support position of a simple construction pedestal for steel pipe painting according to the present invention;
FIG. 2 is a block diagram of a simple construction platform for painting steel pipes according to the present invention;
FIG. 3 is a schematic structural diagram of a bracket of a simple construction pedestal for painting steel pipes according to the present invention;
FIG. 4 is a schematic structural diagram of an adjusting assembly of the simple construction pedestal for steel pipe painting according to the present invention;
FIG. 5 is a schematic structural view of a first crank assembly/a second crank assembly of the simple construction pedestal for steel pipe painting according to the present invention;
FIG. 6 is a schematic structural diagram of a rubber roller assembly of a simple construction pedestal for painting steel pipes according to the present invention;
FIG. 7 is a schematic structural view of a synchronizing assembly of a simple construction pedestal for painting steel pipes according to the present invention;
fig. 8 is a flow structure schematic diagram of a using method of the simple construction pedestal for steel pipe painting according to the present invention.
In the figure: i-pedestal module, II-steel pipe to be coated, 1-bracket structure, 2-support, 3-support plate, 4-rubber roller assembly, 5-shaft I, 6-crank assembly I, 7-adjusting assembly, 8-reinforcing rib I, 9-rectangular base, 10-reinforcing rib II, 11-support leg, 12-T-shaped sliding block, 13-sliding groove, 14-spring I, 15-screw rod, 16-crank assembly II, 17-end section I, 18-telescopic joint, 19-key groove, 20-key bulge, 21-end section II, 22-connecting block, 23-hinge lug, 24-turntable, 25-crank, 26-rubber clamp block, 27-rubber wheel base body, 28-accommodating groove, 29-reversing rubber wheel, 30-shaft II, 31-synchronous pulley, 32-tension pulley I, 33-shaft III, 34-tension pulley II, 35- "[" shaped frame, 36-spring II, 37-double-face meshing synchronous steel belt and 38-synchronous component.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example 1:
the utility model provides a simple and easy construction pedestal for steel pipe mopping, as shown in fig. 1, 2, including two sets of pedestal modules I that are used for supporting steel pipe II of waiting to scribble, pedestal module I includes that supporting structure 1 and two symmetries set up in support 2 at supporting structure 1 top, and the welding of the top outer wall of support 2 has backup pad 3, and the inner wall of backup pad 3 rotates through axle 5 to be connected with rubber roller subassembly 4, and the outer wall connection of one of them axle 5 has crank subassembly 6.
In order to solve the supporting problem; as shown in fig. 3, the support structure 1 includes four legs 11 supported on the ground, the same rectangular seat 9 is welded on the top outer wall of the four legs 11, wherein a first reinforcing rib 8 is welded on the opposite side of each two legs 11, and a second inclined reinforcing rib 10 is welded on the opposite side of each leg 11 and the rectangular seat 9.
The supporting legs 11 are 50 × 5 angle steels, and the rectangular seat 9 is formed by welding four 50 × 5 angle steels in a rectangular shape.
In order to solve the problem of supporting steel pipes with different diameters; as shown in fig. 2-4, sliding grooves 13 are formed in outer walls of two sides of the top of the rectangular base 9, the support 2 is connected with the sliding grooves 13 in a sliding manner through a T-shaped sliding block 12 arranged at the bottom of the support 2, an adjusting assembly 7 is further arranged between the rectangular base 9 and the support 2, the adjusting assembly 7 comprises a first spring 14 and a lead screw 15, the lead screw 15 is rotatably connected to the inner wall of the rectangular base 9, the lead screw 15 is respectively connected to the bottoms of the two supports 2 through threads with opposite rotating directions, the first spring 14 is sleeved on the outer wall of the lead screw 15, the first spring 14 is located between the two supports 2, and a crank assembly two 16 is fixedly mounted on the outer wall of one side of the lead screw 15.
In the embodiment, when the device is used, the first reinforcing rib 8, the rectangular seat 9, the second reinforcing rib 10 and the supporting legs 11 provide support, a steel pipe is respectively arranged between the two groups of rubber roller assemblies 4 when the device is used, the steel pipe is supported by the at least four rubber roller assemblies 4, the distance between the supporting points of the two groups of rubber roller assemblies 4 and the end part of the steel pipe is between one fourth and one third when the device is used, after the support, the top and the side of the steel pipe can be manually coated, after the coating solidification is completed, the rubber roller assemblies 4 can be rotated by the first crank assembly 6, so that the steel pipe can be turned over, the bottom which is originally coated is coated, the device can be coated without dead angles at three hundred and sixty degrees while the manual coating convenience is met, in addition, the device is connected with the rectangular seat 9 in a sliding mode through the two supporting seats 2, and is connected with the lead screw 15 through rotating opposite threads, when rotating lead screw 15 through crank subassembly two 16, it can drive two supports 2 movements through the threaded connection effect, realizes the change of two rubber roller subassembly 4 distances, when to fixed radius pipe, can adjust the support height, when to different radius pipes, can adjust support radius.
Example 2:
a simple construction pedestal for steel pipe painting, as shown in FIG. 5, for solving the problem of space occupation; the present embodiment is modified from embodiment 1 as follows: the structure of the first crank assembly 6 is identical to that of the second crank assembly 16, the first crank assembly comprises an end section one 17, at least one expansion joint 18 and an end section two 21, the outer walls of the expansion joint 18 and the end section two 21 are provided with key-shaped protrusions 20, key-shaped grooves 19 are formed in the inner walls of the expansion joint 18 and the end section one 17, the key-shaped grooves 19 are in clearance fit sliding connection with the key-shaped protrusions 20, the outer wall of the end section two 21 is fixedly provided with a rotary table 24 through bolts, the outer wall of the rotary table 24 is welded with hinge lugs 23, the inner wall of the hinge lugs 23 is connected with a connecting block 22 in a rotating mode, the outer wall of the connecting block 22 is fixedly provided with a crank 25 through bolts, the outer wall of the rotary table 24 is fixedly provided with two rubber clamping blocks 26 through bolts, and the distance between the two rubber clamping blocks 26 is slightly smaller than the diameter of the crank 25.
In the embodiment, when the shaft I5 or the lead screw 15 needs to rotate, the free end of the crank 25 is pulled out from the rubber clamping block 26 to be perpendicular to the turntable 24 and is stretched outwards along the axis of the turntable 24, the end section I17, the telescopic joint 18 and the end section II 21 slide relatively, at this time, the shaft I5 or the lead screw 15 can rotate by rotating the turntable 24 through the crank 25, and in a state that the free end of the crank 25 is not needed to be used, the free end of the crank 25 is plugged into the rubber clamping block 26 and is pushed inwards along the axis of the turntable 24, the end section I17, the telescopic joint 18 and the end section II 21 can slide relatively and contract, a storage function is completed, and the space occupancy rate is reduced.
Example 3:
a simple construction pedestal for steel pipe painting is disclosed, as shown in figures 1, 2 and 6, for solving the problem of adjusting the position of a supporting point; the present embodiment makes the following improvements on the basis of embodiment 2: the bottom outer wall of landing leg 11 is provided with the area and stops the universal wheel, and rubber roller subassembly 4 includes rubber wheel base member 27 and two holding tanks 28 that the symmetry was seted up in rubber wheel base member 27 inner wall, and the inner wall of holding tank 28 rotates through axle two 30 and is connected with linear arrangement's switching-over rubber wheel 29.
This embodiment is when using, because the steel pipe need adopt the hoist and mount to put into this device on, the lifting rope of hoist and mount swings easily, hardly accurate with the planning strong point alignment of device and steel pipe, and this device is through improving rubber roller subassembly 4, use rubber wheel base member 27 as the basis with it, set up the switching-over rubber wheel 29 that the linearity was arranged in the both sides of rubber wheel base member 27, when needing to change the strong point, rotate rubber roller subassembly 4, with switching-over rubber wheel 29 and steel pipe contact, the relative distance of two sets of devices and the position of steel pipe relative device can be adjusted through switching-over rubber wheel 29's roll effect this moment, thereby can effectually avoid the relative steel pipe length span of strong circumstances such as steel pipe deformation of causing of strong point of support.
Example 4:
a simple construction pedestal for steel pipe painting is disclosed, as shown in FIG. 7, in order to solve the problem of position synchronism of the reversing rubber wheels 29 on different rubber wheel base bodies 27; this example is modified from example 3 as follows: one side of the rubber roller component 4 is provided with a synchronizing component 38, the synchronizing component 38 comprises two synchronous belt wheels 31, a first tensioning belt wheel 32 and a second tensioning belt wheel 34, the two synchronous belt wheels 31 are respectively welded on the outer walls of the two first shafts 5, the outer walls of the two synchronous belt wheels 31 are meshed with a same double-face meshed synchronous steel belt 37, the double-face meshed synchronous steel belt 37 is also meshed with the bottoms of the first tensioning belt wheel 32 and the second tensioning belt wheel 34, the first tensioning belt wheel 32 and the second tensioning belt wheel 34 are rotatably connected with a same [ "type frame 35 through a third shaft 33, the [" type frame 35 is connected with the rectangular seat 9 in a vertical sliding mode, the inner walls of the two sides of the [ "type frame 35 are respectively welded with a second spring 36, and the outer wall of the other side of the second spring 36 is welded on the outer wall of the rectangular seat 9.
In the embodiment, after one point of hoisting is finished, the steel pipe is in rolling connection with the rubber roller assemblies 4, when one rubber roller assembly 4 rotates, the rubber roller assembly and the rubber roller assembly 4 rotate synchronously, and when the supporting point is adjusted, the reversing rubber wheels 29 on each rubber roller assembly 4 are required to be simultaneously attached to the outer wall of the steel pipe, so that before the rubber roller assemblies 4 are hoisted, the positions of the reversing rubber wheels 29 on different groups have synchronism, the device synchronously matches the two rubber roller assemblies 4 by arranging the double-sided meshing synchronous steel belt 37, only the same position of the reversing rubber wheels 29 on the two groups of rubber roller assemblies 4 is required to be ensured during installation, the real-time synchronism of the rubber roller assemblies can be ensured, and the first tensioning belt wheel 32 and the second tensioning belt wheel 34 play a tensioning role in tensioning the double-sided meshing synchronous steel belt 37, and the reliable meshing when the distance between the two rubber roller assemblies 4 is changed can also be ensured, and the double-sided meshing synchronous steel belt 37 is meshed with the bottoms of the first tensioning belt wheel 32 and the third shaft 33, so that the central position point of the double-sided meshing synchronous steel belt 37 is lower, and the interference with a steel pipe is prevented.
The working principle is as follows: firstly, according to the length of steel pipe, the diameter, and support height plan the support position, then put two sets of device according to planning support distance roughly, rotate lead screw 15 through crank subassembly two 16 afterwards, it can drive two supports 2 through the threaded connection effect and move, realize the change of two rubber roller subassembly 4 distances, adjust support radius and height, then hoist and mount the steel pipe, make it arrange in between two sets of rubber roller subassembly 4, rotate rubber roller subassembly 4 afterwards, with switching-over rubber wheel 29 and steel pipe contact, can adjust the relative distance of two sets of device and the position of steel pipe relative device through the rolling effect of switching-over rubber wheel 29 this moment, confirm that the pedestrian is done work and apply paint with a brush after the top surface of steel pipe is done with a brush with the side, continue to install rubber roller subassembly 4, rotate the bottom surface of steel pipe upwards, apply a brush with a brush can.
Example 5:
a method for using a simple construction pedestal for steel pipe painting comprises the following specific steps as shown in figures 1-8:
s1: determining the supporting distance of the two groups of pedestal modules I according to the length of the steel pipe, and placing the two groups of pedestal modules I at the distance;
s2: the distance between the two rubber roller assemblies 4 is adjusted by rotating the lead screw 15 according to the diameter and the supporting height of the steel pipe;
s3: hoisting, namely hoisting the steel pipe between the two groups of rubber roller assemblies 4;
s4: the supporting point positions of the two groups of pedestal modules I are finely adjusted by contacting the reversing rubber wheels 29 with the side walls of the steel pipes;
s5: manually spraying the top and the side wall of the steel pipe;
s6: and then the bottom is rotated to the top for spraying by rotating the rubber roller assembly 4 until the spraying is completed.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. The utility model provides a simple and easy construction pedestal for steel pipe mopping, includes two sets of pedestal modules (I) that are used for supporting the steel pipe (II) of waiting to scribble, its characterized in that, pedestal module (I) includes that mounting structure (1) and two symmetries set up in support (2) at mounting structure (1) top, the top outer wall welding of support (2) has backup pad (3), and the inner wall of backup pad (3) rotates through axle (5) and is connected with rubber roller subassembly (4), one of them the outer wall connection of axle (5) has crank subassembly (6).
2. A simple construction pedestal for steel pipe painting according to claim 1, wherein the support structure (1) comprises four legs (11) supported on the ground, the top outer walls of the four legs (11) are welded with the same rectangular seat (9), wherein a first reinforcing rib (8) is welded on the opposite side of every two legs (11), and a second inclined reinforcing rib (10) is welded on the opposite side of the legs (11) and the rectangular seat (9).
3. The simple construction pedestal for steel pipe painting according to claim 2, wherein sliding grooves (13) are formed in the outer walls of two sides of the top of the rectangular seat (9), and the support (2) is in sliding connection with the sliding grooves (13) through T-shaped sliding blocks (12) arranged at the bottom of the support.
4. The simple construction pedestal for steel pipe painting according to claim 3, wherein an adjusting assembly (7) is further arranged between the rectangular base (9) and the support (2), the adjusting assembly (7) comprises a first spring (14) and a lead screw (15), the lead screw (15) is rotatably connected to the inner wall of the rectangular base (9), the lead screw (15) is respectively connected to the bottoms of the two supports (2) through threads in opposite directions, the first spring (14) is sleeved on the outer wall of the lead screw (15), the first spring (14) is located between the two supports (2), and a crank assembly II (16) is fixedly mounted on the outer wall of one side of the lead screw (15).
5. The simple construction pedestal for steel pipe painting according to claim 4, wherein the first crank assembly (6) and the second crank assembly (16) are identical in structure and specifically comprise a first end section (17), at least one telescopic joint (18) and a second end section (21), key-shaped protrusions (20) are arranged on the outer walls of the telescopic joint (18) and the second end section (21), key-shaped grooves (19) are formed in the inner walls of the telescopic joint (18) and the first end section (17), and the key-shaped grooves (19) are in clearance fit sliding connection with the key-shaped protrusions (20).
6. The simple construction pedestal for steel pipe painting according to claim 5, wherein the outer wall of the second end section (21) is fixed with a rotary table (24) through bolts, the outer wall of the rotary table (24) is welded with a hinge lug (23), the inner wall of the hinge lug (23) is rotatably connected with a connecting block (22), the outer wall of the connecting block (22) is fixed with a crank (25) through bolts, and the outer wall of the rotary table (24) is fixed with two rubber clamping blocks (26) through bolts.
7. A simple construction platform for steel pipe painting according to claim 6, characterized in that the distance between the two rubber clamping blocks (26) is slightly smaller than the diameter of the crank (25).
8. The simple construction pedestal for steel pipe painting according to claim 2, characterized in that the bottom outer wall of the supporting leg (11) is provided with a universal wheel with brake, the rubber roller assembly (4) comprises a rubber wheel base body (27) and two accommodating grooves (28) symmetrically arranged on the inner wall of the rubber wheel base body (27), and the inner wall of the accommodating groove (28) is rotatably connected with a linearly arranged reversing rubber wheel (29) through a second shaft (30).
9. The simple construction pedestal for steel pipe painting according to claim 1, wherein a synchronizing component (38) is arranged on one side of the rubber roller component (4), the synchronizing component (38) comprises two synchronizing pulleys (31), a first tensioning pulley (32) and a second tensioning pulley (34), the two synchronizing pulleys (31) are respectively welded on the outer walls of the two first shafts (5), the outer walls of the two synchronizing pulleys (31) are engaged with a same double-sided engaged synchronizing steel belt (37), the double-sided engaged synchronizing steel belt (37) is also engaged with the bottoms of the first tensioning pulley (32) and the second tensioning pulley (34), the first tensioning pulley (32) and the second tensioning pulley (34) are both rotatably connected with a same "[" shaped frame (35) through a third shaft (33), and the "[" shaped frame (35) is vertically and slidably connected with the rectangular seat (9), the inner walls of two sides of the [ -shaped frame (35) are welded with a second spring (36), and the outer wall of the other side of the second spring (36) is welded on the outer wall of the rectangular seat (9).
10. The use method of the simple construction pedestal for painting the steel pipe is characterized by comprising the following specific steps of:
s1: determining the supporting distance of the two groups of pedestal modules (I) according to the length of the steel pipe, and placing the two groups of pedestal modules (I) at the distance;
s2: the distance between the two rubber roller assemblies (4) is adjusted by rotating the lead screw (15) according to the diameter and the supporting height of the steel pipe;
s3: hoisting, namely hoisting the steel pipe between the two groups of rubber roller assemblies (4);
s4: the positions of the supporting points of the two groups of pedestal modules (I) are finely adjusted by contacting the reversing rubber wheels (29) with the side walls of the steel pipes;
s5: manually spraying the top and the side wall of the steel pipe;
s6: and then, rotating the bottom to the top by rotating the rubber roller assembly (4) to spray until the spraying is completed.
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| CN202110797250.2A CN113578586B (en) | 2021-07-14 | 2021-07-14 | Simple construction pedestal for steel pipe painting and using method thereof |
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| CN202110797250.2A CN113578586B (en) | 2021-07-14 | 2021-07-14 | Simple construction pedestal for steel pipe painting and using method thereof |
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| CN113578586B CN113578586B (en) | 2022-11-08 |
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| CN115029882A (en) * | 2022-05-17 | 2022-09-09 | 中铁三局集团有限公司 | Steel pipe anticorrosive coating construction tool |
| CN115780416A (en) * | 2023-02-10 | 2023-03-14 | 山西通创智能制造股份有限公司 | Laser cleaning device of military spray pipe |
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|---|---|
| CN113578586B (en) | 2022-11-08 |
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