CN211940359U - Portable rust cleaning device of scaffold steel pipe for construction - Google Patents
Portable rust cleaning device of scaffold steel pipe for construction Download PDFInfo
- Publication number
- CN211940359U CN211940359U CN202020532440.2U CN202020532440U CN211940359U CN 211940359 U CN211940359 U CN 211940359U CN 202020532440 U CN202020532440 U CN 202020532440U CN 211940359 U CN211940359 U CN 211940359U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- rust removing
- rust cleaning
- thick bamboo
- steel pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a portable rust cleaning device of scaffold steel pipe for construction, including a location section of thick bamboo and a rust cleaning section of thick bamboo, a rust cleaning section of thick bamboo set up in inside the location section of thick bamboo, this rust cleaning section of thick bamboo both ends extend to respectively fix a position a section of thick bamboo both ends outside, just a location section of thick bamboo top is provided with the drive the rotatory motor of a rust cleaning section of thick bamboo, a rust cleaning section of thick bamboo one end is encircleed this rust cleaning section of thick bamboo axis and is evenly provided. Has the advantages that: the utility model discloses a setting can be along radial approaching or discrete a plurality of installation pieces, changes through the inboard brush hair position of a plurality of installation pieces and uses in order to adapt to the steel pipe rust cleaning of different external diameters, drives the outer ring gear rotation through the gear on the motor simultaneously and rust cleaning fast to steel pipe outer wall through the brush hair, ensures that equipment can be applicable to the scaffold steel pipe of different external diameters, reduces operating personnel amount of labour, and small convenient to carry, and the practicality is strong.
Description
Technical Field
The utility model relates to a construction equipment field, concretely relates to portable rust cleaning device of scaffold steel pipe for construction.
Background
Along with the continuous acceleration of urbanization construction, the building scale of China is increased. The construction refers to the production activity in the engineering construction implementation stage, and is the construction process of various buildings, and the scaffold refers to various supports which are erected for workers to operate and solve vertical and horizontal transportation on a construction site, wherein the steel pipe scaffold structure mainly depends on the friction counter force after the contact surface of the fastener at the node is compressed to support the load of a cross rod, and the corrosion can influence the support stability of the fastener structure, so the rust removal work at the joint of the steel pipe and the fastener is the important operation in the erection process of the scaffold.
The applicant finds that at least the following technical problems exist in the prior art: the rust removal work of scaffold steel pipe that uses at present relies on the staff to use the rust removal brush manual rust cleaning of polishing, complex operation, and the amount of labour is great, uses inconveniently, and the practicality is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a portable rust cleaning device of scaffold steel pipe for construction just aims at solving above-mentioned problem, sets up the rust cleaning equipment of adjustable brush hair ring structure internal diameter to in carrying out quick rust cleaning to the steel pipe outer wall, it is used to ensure the steel pipe that equipment is applicable to different external diameters simultaneously, reduces operating personnel amount of labour, and small convenient to carry, and the practicality is strong, explains in detail below.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a portable rust cleaning device of scaffold steel tube for building construction, including a positioning cylinder and a rust cleaning cylinder, the rust cleaning cylinder is arranged in the positioning cylinder, two ends of the rust cleaning cylinder respectively extend to the outer sides of two end parts of the positioning cylinder, and a motor for driving the rust cleaning cylinder to rotate is arranged above the positioning cylinder;
one end of the rust removing cylinder is uniformly provided with a plurality of groups of mounting blocks around the axis of the rust removing cylinder, the mounting blocks are distributed in a divergent shape, bristles are arranged at the gathered ends of the mounting blocks, an outer gear ring is arranged on the outer circumference side of the rust removing cylinder, and a gear is arranged at the output end of the motor and is meshed with the outer gear ring.
When the portable rust removing device for the scaffold steel pipe for building construction is used, a steel pipe to be subjected to rust removal penetrates into the rust removing cylinder along the end part of the steel pipe, the motor drives the gear to rotate, the rust removing cylinder is supported to rotate through the meshing effect of the gear and the outer gear ring, the mounting block and the bristles are driven to rotate through the rust removing cylinder, so that the outer wall of the steel pipe is polished and subjected to rust removal through the bristles, and meanwhile, the handle is held to drive the whole device to move along the length direction of the steel pipe so as to remove rust on the steel pipe; when the positions of multiple groups of bristles are required to be adjusted to be suitable for steel pipes with different outer diameters, the adjusting ring is rotated under the support of the derusting cylinder, the adjusting ring drives the plane rectangular threads at the end part of the adjusting ring to rotate, the mounting blocks are matched with the threads of the plane rectangular threads, and the plane rectangular threads support multiple groups of mounting blocks to simultaneously follow the derusting cylinder to be radially close to or discrete so as to ensure that the bristles at one end, which are gathered together by the multiple groups of mounting blocks, are all abutted against the outer circumferential side of the required derusting steel pipe, so that the position adjusting process of the bristles inside the multiple mounting blocks is realized, and the device is ensured to be suitable for the derusting operation of the steel pipes with different outer diameters.
Preferably, the derusting cylinder is matched with the positioning cylinder in a rotating mode, a plurality of sliding grooves are formed in one end, close to the mounting blocks, of the derusting cylinder, the sliding grooves correspond to the mounting blocks in a one-to-one mode, sliding blocks are arranged in the sliding grooves in a sliding mode, and the sliding blocks are fixed to one side, close to the derusting cylinder, of the mounting blocks.
Preferably, the motor base is arranged at the bottom of the motor, the motor base is fixed at the top of the positioning barrel, the motor base is far away from one end of the gear and is provided with a handle, and an L-shaped hand guard is arranged below the handle.
Preferably, an adjusting assembly is arranged at one end, far away from the handle, of the derusting cylinder and comprises a circular adjusting ring, a planar rectangular thread is arranged at one end, close to the mounting block, of the adjusting ring, and the adjusting ring is in threaded fit with the mounting block through the planar rectangular thread.
Preferably, one end, away from the planar rectangular thread, of the outer circumferential side of the adjusting ring is provided with an annular limiting groove, a limiting ring is arranged in the limiting groove, and the limiting ring is in clearance fit with the limiting groove.
Preferably, one end of the derusting cylinder, which is close to the adjusting assembly, is provided with a plurality of pull rods, the pull rods are uniformly distributed around the axis of the derusting cylinder, and the other end of each pull rod is fixed on the outer circumferential side of the limiting ring.
Has the advantages that: the utility model discloses a setting can be along radial approaching or discrete a plurality of installation pieces, changes through the inboard brush hair position of a plurality of installation pieces and uses in order to adapt to the steel pipe rust cleaning of different external diameters, drives the outer ring gear rotation through the gear on the motor simultaneously and rust cleaning fast to steel pipe outer wall through the brush hair, ensures that equipment can be applicable to the scaffold steel pipe of different external diameters, reduces operating personnel amount of labour, and small convenient to carry, and the practicality is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view structural diagram of the present invention;
FIG. 2 is an internal structure view of the positioning cylinder of the present invention;
FIG. 3 is a structural diagram of the rust removing cylinder of the present invention;
FIG. 4 is a left side view of the mounting block of the present invention;
fig. 5 is a structural view of the fitting state of the adjusting ring and the mounting block of the present invention.
The reference numerals are explained below:
1. a positioning cylinder; 2. a rust removal cylinder; 201. a chute; 201a, a slide block; 202. mounting blocks; 203. brushing; 204. a pull rod; 205. an outer ring gear; 3. an electric motor; 301. a gear; 302. a motor base; 303. a grip; 303a, protecting hands; 4. an adjustment assembly; 401. an adjustment ring; 401a, planar rectangular threads; 402. a limiting groove; 403. a limit ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the utility model provides a portable rust cleaning device of scaffold steel pipe for construction, including a location section of thick bamboo 1 and a rust cleaning section of thick bamboo 2, a rust cleaning section of thick bamboo 2 sets up inside a location section of thick bamboo 1, and this rust cleaning section of thick bamboo 2 both ends extend to the outside of a location section of thick bamboo 1 both ends respectively, and location section of thick bamboo 1 top is provided with the rotatory motor 3 of a drive rust cleaning section of thick bamboo 2.
One end of the derusting cylinder 2 is uniformly provided with a plurality of groups of mounting blocks 202 around the axis of the derusting cylinder 2, the plurality of groups of mounting blocks 202 are distributed in a divergent manner, one end of each group of mounting blocks 202 is provided with bristles 203, the outer circumferential side of the derusting cylinder 2 is provided with an outer gear ring 205, the output end of the motor 3 is provided with a gear 301, the gear 301 is meshed with the outer gear ring 205, so that the gear 301 is driven to rotate by the motor 3, the outer gear ring 205 is driven to rotate by the gear 301 to realize the rotation of the derusting cylinder 2, the derusting cylinder 2 is in running fit with the positioning cylinder 1, one end of the derusting cylinder 2 close to the mounting blocks 202 is provided with a plurality of sliding grooves 201, the sliding grooves 201 correspond to the mounting blocks 202 one by one, sliding blocks 201a are arranged in the sliding grooves 201, the number of the sliding blocks 201a and the number.
As an optional implementation manner, a motor base 302 is arranged at the bottom of the motor 3, the motor base 302 is fixed at the top of the positioning cylinder 1, a handle 303 is arranged at one end of the motor base 302, which is far away from the gear 301, an L-shaped hand guard 303a is arranged below the handle 303, so that the hand holding the handle 303 is protected by the hand guard 303a to prevent the hand from contacting with the derusting cylinder 2 rotating at high speed, an adjusting component 4 is arranged at one end of the derusting cylinder 2, which is far away from the handle 303, the adjusting component 4 is used for adjusting three groups of mounting blocks 202 to approach or disperse along the radial direction of the derusting cylinder 2 to ensure that the bristles 203 can be abutted against the outer walls of steel pipes with different outer diameters, so that the derusting operation is performed on steel pipes with different models, the adjusting component 4 comprises a circular adjusting ring 401, one end of the adjusting ring 401, which is close to the mounting block 202, the three groups of mounting rings are driven to move in a approaching or discrete mode by rotating the adjusting ring 401 through the plane rectangular threads 401a at the end portion of the adjusting ring, an annular limiting groove 402 is formed in one end, away from the plane rectangular threads 401a, of the outer circumferential side of the adjusting ring 401, a limiting ring 403 is arranged in the limiting groove 402, the limiting ring 403 is in clearance fit with the limiting groove 402, a plurality of pull rods 204 are arranged at one end, close to the adjusting assembly 4, of the derusting cylinder 2, the pull rods 204 are evenly distributed around the axis of the derusting cylinder 2, the other end of each pull rod 204 is fixed to the outer circumferential side of the limiting ring 403, the limiting ring 403 is fixed to the end portion of the derusting cylinder 2 through the pull rods.
By adopting the structure, when the device is used, a steel pipe to be derusted penetrates into the derusting cylinder 2 along the end part of the steel pipe, the gear 301 is driven to rotate by the motor 3, the derusting cylinder 2 is supported to rotate by the meshing action of the gear 301 and the outer gear ring 205, so that the mounting block 202 and the bristles 203 are driven to rotate by the derusting cylinder 2, the outer wall of the steel pipe is polished and derusted by the bristles 203, and meanwhile, the grip 303 is held to drive the device to integrally move along the length direction of the steel pipe so as to derust the steel pipe; when the positions of a plurality of groups of bristles 203 are required to be adjusted to be suitable for steel pipes with different outer diameters, the adjusting ring 401 is rotated under the support of the derusting cylinder 2, the adjusting ring 401 drives the plane rectangular threads 401a at the end part of the adjusting ring 401 to rotate, and under the thread matching action of the mounting blocks 202 and the plane rectangular threads 401a, the plane rectangular threads 401a support a plurality of groups of mounting blocks 202 and simultaneously approach or disperse along the radial direction of the derusting cylinder 2, so that the bristles 203 at the gathered ends of the plurality of groups of mounting blocks 202 are ensured to be tightly abutted against the outer circumferential side of the steel pipe to be derusted, the position adjusting process of the bristles 203 at the inner sides of the mounting blocks 202 is realized, and the device is ensured to be suitable;
can be through setting up along radial approaching or discrete a plurality of installation piece 202, change through the inboard brush hair 203 position of a plurality of installation pieces 202 and use in order to adapt to the steel pipe rust cleaning of different external diameters, drive outer ring gear 205 rotation through gear 301 on the motor 3 simultaneously and remove the rust fast in order to carry out through brush hair 203 to the steel pipe outer wall, ensure that equipment can be applicable to the scaffold steel pipe of different external diameters, reduce operating personnel amount of labour, and small convenient to carry, the practicality is strong.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a portable rust cleaning device of scaffold steel pipe for construction which characterized in that: the rust removing device comprises a positioning cylinder (1) and a rust removing cylinder (2), wherein the rust removing cylinder (2) is arranged in the positioning cylinder (1), two ends of the rust removing cylinder (2) respectively extend to the outer sides of two end parts of the positioning cylinder (1), and a motor (3) for driving the rust removing cylinder (2) to rotate is arranged above the positioning cylinder (1);
one end of the rust removing cylinder (2) is uniformly provided with a plurality of groups of mounting blocks (202) around the axis of the rust removing cylinder (2), the plurality of groups of mounting blocks (202) are distributed in a diverging manner, bristles (203) are arranged at the gathered ends of the plurality of groups of mounting blocks (202), an outer gear ring (205) is arranged on the outer circumferential side of the rust removing cylinder (2), a gear (301) is arranged at the output end of the motor (3), and the gear (301) is meshed with the outer gear ring (205).
2. The portable rust removing device for the scaffold steel pipes for building construction as claimed in claim 1, characterized in that: the derusting machine is characterized in that the derusting cylinder (2) is matched with the positioning cylinder (1) in a rotating mode, the derusting cylinder (2) is close to one end of the mounting block (202) and is provided with a plurality of sliding grooves (201), the sliding grooves (201) correspond to the mounting block (202) in a one-to-one mode, a plurality of sliding blocks (201a) are arranged in the sliding grooves (201) in a sliding mode, and the sliding blocks (201a) are fixed to one side, close to the derusting cylinder (2), of the mounting block (202).
3. The portable rust removing device for the scaffold steel pipes for building construction as claimed in claim 1, characterized in that: motor (3) bottom is provided with motor cabinet (302), motor cabinet (302) are fixed in location section of thick bamboo (1) top, just motor cabinet (302) are kept away from gear (301) one end is provided with handle (303), handle (303) below is provided with L shape hand protector (303 a).
4. The portable rust removing device for the scaffold steel pipe for building construction as claimed in claim 3, characterized in that: the rust removing barrel (2) is far away from one end of the handle (303) is provided with an adjusting assembly (4), the adjusting assembly (4) comprises a circular adjusting ring (401), the adjusting ring (401) is close to one end of the mounting block (202) and is provided with a plane rectangular thread (401a), and the adjusting ring (401) is in threaded fit with the mounting block (202) through the plane rectangular thread (401 a).
5. The portable rust removing device for the scaffold steel pipe for building construction as claimed in claim 4, characterized in that: an annular limiting groove (402) is formed in one end, away from the plane rectangular thread (401a), of the outer circumferential side of the adjusting ring (401), a limiting ring (403) is arranged in the limiting groove (402), and the limiting ring (403) is in clearance fit with the limiting groove (402).
6. The portable rust removing device for the scaffold steel pipes for building construction as claimed in claim 5, characterized in that: the rust removing device is characterized in that one end, close to the adjusting assembly (4), of the rust removing cylinder (2) is provided with a plurality of pull rods (204), the pull rods (204) surround the axis of the rust removing cylinder (2) and are evenly distributed, and the other end of each pull rod (204) is fixed to the outer circumferential side of the limiting ring (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020532440.2U CN211940359U (en) | 2020-04-13 | 2020-04-13 | Portable rust cleaning device of scaffold steel pipe for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020532440.2U CN211940359U (en) | 2020-04-13 | 2020-04-13 | Portable rust cleaning device of scaffold steel pipe for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211940359U true CN211940359U (en) | 2020-11-17 |
Family
ID=73160533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020532440.2U Expired - Fee Related CN211940359U (en) | 2020-04-13 | 2020-04-13 | Portable rust cleaning device of scaffold steel pipe for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211940359U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338757A (en) * | 2020-11-24 | 2021-02-09 | 高挺 | Cast member rust cleaning maintenance device |
| CN114227498A (en) * | 2021-12-29 | 2022-03-25 | 重庆建筑工程职业学院 | Steel pipe rust cleaning device that polishes for bridge construction |
| CN115946020A (en) * | 2023-03-14 | 2023-04-11 | 山东翁派斯环保科技有限公司 | Efficient rust removal device for outer wall of steel pipe |
-
2020
- 2020-04-13 CN CN202020532440.2U patent/CN211940359U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338757A (en) * | 2020-11-24 | 2021-02-09 | 高挺 | Cast member rust cleaning maintenance device |
| CN114227498A (en) * | 2021-12-29 | 2022-03-25 | 重庆建筑工程职业学院 | Steel pipe rust cleaning device that polishes for bridge construction |
| CN115946020A (en) * | 2023-03-14 | 2023-04-11 | 山东翁派斯环保科技有限公司 | Efficient rust removal device for outer wall of steel pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211940359U (en) | Portable rust cleaning device of scaffold steel pipe for construction | |
| CN106826502B (en) | A kind of bolt cleaning derusting device | |
| CN204892512U (en) | Oil pipe end cleaning device | |
| CN108655922B (en) | Make things convenient for old and useless steel pipe to polish rust cleaning and segmentation cutting integrated device | |
| CN108436719B (en) | Polishing and derusting machine for outer surface of fixed steel pipe | |
| CN204504963U (en) | A kind of portable steel tube derusting machine | |
| CN206967244U (en) | A kind of efficient burnishing device of building bar | |
| CN108187967B (en) | Steel pipe fat liquoring maintenance facilities for construction with steel pipe rotation work ability | |
| CN211100591U (en) | Novel practical pipeline rust cleaning dust remover | |
| CN103419114A (en) | Rust removal device for outer wall of metal tube | |
| CN215546396U (en) | Steel structure welding equipment | |
| CN111571406A (en) | Steel brush rust removal equipment | |
| CN106944907B (en) | Rust removal equipment | |
| CN209886336U (en) | Pipeline cleaning device for natural gas exploitation equipment | |
| CN107745319A (en) | Tubulose steelframe derusting device | |
| CN208451312U (en) | One kind mechanically removing equipment with steel duct iron rust based on construction site | |
| CN208613883U (en) | A kind of broaching tool scrap iron removing apparatus | |
| CN207189399U (en) | A kind of rust removalling equipment | |
| CN202984165U (en) | Automatic cleaning device for spindle of wind power generator | |
| CN210678232U (en) | Steel rust cleaning device for construction | |
| CN111042309B (en) | Dredging treatment device for sewer system | |
| CN210818961U (en) | Handheld reinforcing bar rust cleaning device | |
| CN219255049U (en) | End face polishing device | |
| CN215466305U (en) | Special fastener belt cleaning device of metal intergral template | |
| CN215036368U (en) | Steel pipe inner wall rust cleaning device convenient to it is fixed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |