CN113680607A - Inner wall painting device for circular sewage pipeline - Google Patents
Inner wall painting device for circular sewage pipeline Download PDFInfo
- Publication number
- CN113680607A CN113680607A CN202110954745.1A CN202110954745A CN113680607A CN 113680607 A CN113680607 A CN 113680607A CN 202110954745 A CN202110954745 A CN 202110954745A CN 113680607 A CN113680607 A CN 113680607A
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- Prior art keywords
- auxiliary
- wall
- sleeve
- rubber
- ring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C7/00—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work
- B05C7/06—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work by devices moving in contact with the work
- B05C7/08—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work by devices moving in contact with the work for applying liquids or other fluent materials to the inside of tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
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Abstract
The invention relates to the technical field of inner wall painting of sewage pipelines and discloses an inner wall painting device for a circular sewage pipeline, which comprises a handle, wherein one end of the handle is provided with a plurality of auxiliary sleeves and connecting rods, the auxiliary sleeves and the connecting rods are alternately connected, the outer wall of each auxiliary sleeve is fixedly connected with a rubber sleeve, the rubber sleeve is internally sleeved with a painting rod, the inside of the handle is hollow, the other end of the handle is fixedly connected with a connecting pipe, the auxiliary sleeves are arranged by two connected balls, the rubber sleeves are positioned at a concave position in the middle of the auxiliary sleeves, and the auxiliary sleeves are arranged by metal. The connecting rod auxiliary sleeve can be bent at a certain angle and can be bent along with the bending of the sewage conveying pipeline, so that the connecting rod auxiliary sleeve is suitable for sewage conveying pipelines with different bending degrees, the inner wall of the sewage conveying pipeline can be painted more conveniently, the painting effect is good, and the labor is saved.
Description
Technical Field
The invention relates to the technical field of inner wall painting of sewage pipelines, in particular to a circular sewage pipeline inner wall painting device.
Background
Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.
However, in the sewage treatment process, a conveying pipeline for conveying sewage must be used, and the sewage conveying pipeline conveys sewage for a long time, so that the inner wall of the sewage pipeline is easily corroded, and the service life of the sewage conveying pipeline is reduced.
Disclosure of Invention
The invention aims to provide a device for painting the inner wall of a circular sewage pipeline, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a painting device for the inner wall of a circular sewage pipeline comprises a handle, wherein one end of the handle is provided with a plurality of auxiliary sleeves and connecting rods, and the auxiliary sleeves and the connecting rods are alternately connected;
the outer wall of the auxiliary sleeve is fixedly connected with a rubber sleeve, and a smearing rod is sleeved in the rubber sleeve.
Preferably, the handle is hollow, the other end of the handle is fixedly connected with a connecting pipe, the auxiliary sleeve is formed by two connected spheres, the rubber sleeve is located in a concave position in the middle of the auxiliary sleeve, and the auxiliary sleeve is made of metal.
Preferably, supplementary cover both ends all are equipped with the opening, the equal fixed mounting of opening part at supplementary cover both ends has reset spring, reset spring is equipped with a plurality of, a plurality of reset spring is even respectively and sets up the distribution for the ring, the inside connect the hole of having seted up of supplementary cover, connect the hole and be equipped with a plurality of, a plurality of connect the hole is the even distribution of ring, and connect the hole and set up with the rubber sleeve coaxial line.
Preferably, the inside fixed mounting of auxiliary sleeve has the rubber ring, the rubber ring is equipped with a plurality of, a plurality of the rubber ring is located the opening part of auxiliary sleeve both sides and the both sides of the outstanding inner wall of auxiliary sleeve respectively.
Preferably, the connecting rod is internally hollow, the two ends of the connecting rod are fixedly connected with disks, two sealing rings are fixedly sleeved on the outer wall of each disk, the two ends of the connecting rod are respectively inserted into the auxiliary sleeves at the two ends, the sealing rings and the inner walls of the auxiliary sleeves are in an extrusion state, the maximum diameter of each sealing ring is equal to the inner diameter of each auxiliary sleeve, and the reset spring is fixedly connected with the connecting rod.
Preferably, the inside hollow setting that is of smear metal, a plurality of extrusion mouth has been seted up on the smear metal lateral wall, the fixed ring rubber that has cup jointed on the smear metal outer wall, the smear metal is the rubber material, smear metal lower extreme fixedly connected with extrusion ring, extrusion ring maximum diameter is the same with the rubber sleeve internal diameter setting.
Preferably, the lower end of the smearing rod is fixedly provided with a stop block, one side of the stop block is fixedly connected with a connecting spring, one end of the connecting spring is fixedly connected with the inner wall of the rubber sleeve, the stop block and the connecting spring are in a group and are provided with a plurality of groups, and the stop block and the connecting spring are respectively distributed in a circumferentially uniform manner.
Preferably, the outer wall of the stop block is arc-shaped, the inner wall of the stop block is inclined, the stop block is sixty degrees, and the lower ends of the plurality of stop block combinations are in sealing arrangement.
Compared with the prior art, the invention has the beneficial effects that:
(1) the connecting rod auxiliary sleeve can be bent at a certain angle and can be bent along with the bending of the sewage conveying pipeline, so that the connecting rod auxiliary sleeve is suitable for sewage conveying pipelines with different bending degrees, the inner wall of the sewage conveying pipeline can be painted more conveniently, the painting effect is good, and manpower is saved.
(2) According to the invention, the painting material enters the rubber sleeve through the compression of the painting rod, the stop block is opened, so that the painting material enters the painting rod and is finally extruded out from the extrusion opening, therefore, when the painting rod is recovered, the painting material cannot enter, the entering of the painting material can be controlled, and the waste degree of the painting material is reduced.
(3) According to the invention, the handle is rotated back and forth, the return spring pulls back and forth, so that the rotating effect of the connecting rod is better, and the effect of the back and forth rotation of the painting device in the sewage conveying pipeline is effectively improved.
(4) According to the invention, the smearing rod is subjected to reciprocating motion of stretching, compressing and re-stretching through the reciprocating rotation of the smearing rod, so that the check block can be opened and closed to be opened and opened, paint can be more effectively saved, the friction force between the ring rubber and the inner wall of the sewage conveying pipeline is increased, the friction effect is effectively increased, the reciprocating motion effect of the smearing rod is better, and then the paint can be uniformly smeared.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of an auxiliary sleeve according to the present invention;
FIG. 3 is a schematic view of a half-section structure of an auxiliary sleeve and a connecting rod according to the present invention;
FIG. 4 is a schematic view of the structure of the rubber sleeve and the applicator of the present invention;
FIG. 5 is a schematic view of a half-section structure of the rubber sleeve and the applicator according to the present invention.
In the figure: 1. a grip; 2. a connecting pipe; 3. an auxiliary sleeve; 4. a connecting rod; 5. a rubber sleeve; 6. a daubing rod; 31. a return spring; 32. a connecting through hole; 33. a rubber ring; 41. a disc; 42. a seal ring; 61. a ring rubber; 62. an extrusion port; 63. an extrusion ring; 64. a stopper; 65. a spring is connected.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
Referring to fig. 1-5, the present invention provides a technical solution: a circular sewage pipeline inner wall painting device comprises a handle 1, wherein one end of the handle 1 is provided with a plurality of auxiliary sleeves 3 and connecting rods 4, the auxiliary sleeves 3 and the connecting rods 4 are respectively provided with a plurality of auxiliary sleeves 3, the auxiliary sleeves 3 and the connecting rods 4 are alternately connected, the auxiliary sleeves 3 can be bent at a certain angle through the connecting rods 4, the auxiliary sleeves can be bent along with the bending of a sewage conveying pipeline, the circular sewage pipeline inner wall painting device is suitable for sewage conveying pipelines with different bending degrees, the inner wall of the sewage conveying pipeline can be painted more conveniently, the painting effect is good, and manpower is saved;
the outer wall of the auxiliary sleeve 3 is fixedly connected with a rubber sleeve 5, and an applicator 6 is sleeved in the rubber sleeve 5;
the interior of the handle 1 is hollow, the other end of the handle 1 is fixedly connected with a connecting pipe 2, the auxiliary sleeve 3 is arranged by two connected spheres, the rubber sleeve 5 is positioned at a concave part in the middle of the auxiliary sleeve 3, and the auxiliary sleeve 3 is arranged by metal;
the two ends of the auxiliary sleeve 3 are provided with openings, the openings at the two ends of the auxiliary sleeve 3 are fixedly provided with the reset springs 31, the reset springs 31 are provided with a plurality of reset springs 31 which are respectively and uniformly distributed in a circular ring shape, the handle 1 is obviously rotated back and forth through the reset springs 31, the rotating effect of the connecting rod 4 can be better, the back and forth rotating effect of the painting device in a sewage conveying pipeline is effectively improved, the auxiliary sleeve 3 is internally provided with a plurality of connecting through holes 32, the connecting through holes 32 are uniformly distributed in a circular ring shape, and the connecting through holes 32 and the rubber sleeve 5 are coaxially arranged;
the rubber rings 33 are fixedly arranged in the auxiliary sleeve 3, a plurality of rubber rings 33 are arranged, and the rubber rings 33 are respectively positioned at the openings at the two sides of the auxiliary sleeve 3 and at the two sides of the protruding inner wall of the auxiliary sleeve 3;
the connecting rod 4 is internally hollow, the two ends of the connecting rod 4 are fixedly connected with the disks 41, the outer walls of the two disks 41 are fixedly sleeved with the sealing rings 42, the two ends of the connecting rod 4 are respectively inserted into the auxiliary sleeves 3 at the two ends, the sealing rings 42 and the inner walls of the auxiliary sleeves 3 are in an extrusion state, the maximum diameter of the sealing rings 42 is equal to the inner diameter of the auxiliary sleeves 3, and the return spring 31 is fixedly connected with the connecting rod 4;
the interior of the smearing rod 6 is hollow, a plurality of extrusion ports 62 are formed in the side wall of the smearing rod 6, annular rubber 61 is fixedly sleeved on the outer wall of the smearing rod 6, the smearing rod 6 is made of rubber, an extrusion ring 63 is fixedly connected to the lower end of the smearing rod 6, the maximum diameter of the extrusion ring 63 is the same as the inner diameter of the rubber sleeve 5, the smearing rod 6 is stretched, compressed and stretched in a reciprocating motion through the back-and-forth rotation of the smearing rod 6, so that a check block 64 can have a reciprocating effect of opening and closing and opening, paint is more effectively saved, the annular rubber 61 increases the friction force with the inner wall of a sewage conveying pipeline, the friction effect is effectively increased, the reciprocating motion effect of the smearing rod 6 is better, and then the paint can be uniformly smeared;
the lower end of the smearing rod 6 is fixedly provided with a stop block 64, one side of the stop block 64 is fixedly connected with a connecting spring 65, one end of the connecting spring 65 is fixedly connected with the inner wall of the rubber sleeve 5, the stop block 64 and the connecting spring 65 are in a group and are provided with a plurality of groups, and the stop blocks 64 and the connecting springs 65 in the plurality of groups are respectively distributed uniformly in the circumference;
When the paint spraying device is used, firstly, the connecting pipe 2 at the other end of the handle 1 is connected with a pump body, then paint is conveyed into the connecting pipe 2 through the pump body, secondly, the paint spraying device is extruded into the sewage conveying pipeline due to the fact that the sewage conveying pipeline is arranged in a circular ring, and the sealing ring 42 on the paint spraying device can rotate with the auxiliary sleeve 3, so that the auxiliary sleeve 3 of the connecting rod 4 can be bent at a certain angle;
secondly, paint can enter the auxiliary sleeve 3 through the connecting pipe 2, the auxiliary sleeve 3 and the connecting rod 4 are arranged in a sealing mode, so that the paint can be conveyed from the inside of the connecting rod 4, the paint can be conveyed into all the auxiliary sleeves 3, the paint can be extruded into the rubber sleeve 5 from the connecting through hole 32, after the paint enters the rubber sleeve 5, the smearing rod 6 is extruded with the inner wall of a sewage conveying pipeline, the smearing rod 6 is compressed to enter the rubber sleeve 5, the connecting spring 65 is stretched, the check block 64 is stretched, the paint can enter the smearing rod 6 through the opening of the check block 64, and finally the paint is extruded out from the extrusion port 62, so that when the smearing rod 6 is recovered, the paint cannot enter, the paint can be controlled, and the waste degree of the paint is reduced;
finally, when the painting device is inserted into the sewage conveying pipeline, the handle 1 is rotated back and forth, the auxiliary sleeve 3 can be rotated, the reset spring 31 is driven to rotate, the reset spring 31 is pulled back and forth, the rotating effect of the connecting rod 4 can be better, the back and forth rotating effect of the painting device in the sewage conveying pipeline is effectively improved, the painting rod 6 can also be rotated back and forth, the painting rod 6 is extruded into the rubber sleeve 5 when just inserted into the sewage conveying pipeline, and then under the force of back and forth rotation, the painting rod 6 is stretched, compressed and stretched to reciprocate, so that the check block 64 can be opened and closed to be opened and opened to effectively save paint, meanwhile, the annular rubber 61 on the outer wall of the painting rod 6 increases the friction force with the inner wall of the sewage conveying pipeline, and the friction effect is effectively increased, the reciprocating motion effect of the coating rod 6 is better, and the paint can be uniformly coated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a ring sewage pipe inner wall painting device, includes handle (1), its characterized in that: one end of the handle (1) is provided with a plurality of auxiliary sleeves (3) and connecting rods (4), and the auxiliary sleeves (3) and the connecting rods (4) are alternately connected;
the outer wall of the auxiliary sleeve (3) is fixedly connected with a rubber sleeve (5), and a dauber (6) is sleeved in the rubber sleeve (5).
2. The apparatus of claim 1, wherein: the novel multifunctional auxiliary handle is characterized in that the handle (1) is hollow, the other end of the handle (1) is fixedly connected with a connecting pipe (2), the auxiliary sleeve (3) is formed by two connected spheres, the rubber sleeve (5) is located in a concave position in the middle of the auxiliary sleeve (3), and the auxiliary sleeve (3) is made of metal.
3. The apparatus of claim 1, wherein: supplementary cover (3) both ends all are equipped with the opening, the equal fixed mounting of opening part at supplementary cover (3) both ends has reset spring (31), reset spring (31) are equipped with a plurality of roots, a plurality of reset spring (31) respectively even be the ring and set up the distribution, auxiliary cover (3) inside connect the via hole (32) of having seted up, connect the via hole (32) are equipped with a plurality of, a plurality of connect the via hole (32) are the even distribution of ring, and connect the via hole (32) and rubber sleeve (5) coaxial line setting.
4. The apparatus of claim 3, wherein: the inside fixed mounting of auxiliary sleeve (3) has rubber ring (33), rubber ring (33) are equipped with a plurality of, a plurality of rubber ring (33) are located the opening part of auxiliary sleeve (3) both sides and the both sides of the outstanding inner wall of auxiliary sleeve (3) respectively.
5. The apparatus of claim 4, wherein: connecting rod (4) is inside to be hollow setting, the equal fixedly connected with disc (41) in connecting rod (4) both ends, two equal fixed cover is equipped with sealing ring (42) on the outer wall of disc (41), the both ends of connecting rod (4) are inserted respectively and are established in supplementary cover (3) at both ends, sealing ring (42) are the extrusion state with supplementary cover (3) inner wall, the maximum diameter of sealing ring (42) equals the internal diameter of supplementary cover (3), reset spring (31) and connecting rod (4) fixed connection.
6. The apparatus of claim 1, wherein: the utility model discloses a rubber sleeve, including daub pole (6), daub pole (6) inside is hollow setting, a plurality of extrusion mouth (62) have been seted up on daub pole (6) lateral wall, fixed ring rubber (61) have been cup jointed on daub pole (6) outer wall, daub pole (6) are the rubber material, daub pole (6) lower extreme fixedly connected with extrusion ring (63), extrusion ring (63) maximum diameter is the same setting with rubber sleeve (5) internal diameter.
7. The apparatus of claim 6, wherein: dauber (6) lower extreme fixed mounting has dog (64), dog (64) one side fixedly connected with connecting spring (65), connecting spring (65) one end and rubber sleeve (5) inner wall fixed connection, dog (64) and connecting spring (65) are a set of, are equipped with a plurality of groups, a plurality of groups dog (64) and connecting spring (65) are the even distribution of circumference respectively.
8. The apparatus of claim 7, wherein: the outer wall of the stop block (64) is arc-shaped, the inner wall of the stop block (64) is inclined, the stop block (64) is sixty degrees, and the combined lower ends of the stop blocks (64) are in sealing arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110954745.1A CN113680607A (en) | 2021-08-19 | 2021-08-19 | Inner wall painting device for circular sewage pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110954745.1A CN113680607A (en) | 2021-08-19 | 2021-08-19 | Inner wall painting device for circular sewage pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113680607A true CN113680607A (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110954745.1A Pending CN113680607A (en) | 2021-08-19 | 2021-08-19 | Inner wall painting device for circular sewage pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113680607A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745762A (en) * | 2018-08-30 | 2018-11-06 | 东至县云之慧农业开发有限公司 | A kind of fruit forest zones fruit tree prevention white-out agent application device |
| CN208138700U (en) * | 2018-05-08 | 2018-11-23 | 江苏德润建设工程有限公司 | A kind of sewage discharge pipe network of easy cleaning impurity |
| CN109092638A (en) * | 2018-10-17 | 2018-12-28 | 杭州奔宇科技有限公司 | A kind of pipeline coatings technique |
| CN208742879U (en) * | 2018-04-20 | 2019-04-16 | 长兴飞祥钣金科技有限公司 | Antirust coating in pipeline flush coater |
-
2021
- 2021-08-19 CN CN202110954745.1A patent/CN113680607A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208742879U (en) * | 2018-04-20 | 2019-04-16 | 长兴飞祥钣金科技有限公司 | Antirust coating in pipeline flush coater |
| CN208138700U (en) * | 2018-05-08 | 2018-11-23 | 江苏德润建设工程有限公司 | A kind of sewage discharge pipe network of easy cleaning impurity |
| CN108745762A (en) * | 2018-08-30 | 2018-11-06 | 东至县云之慧农业开发有限公司 | A kind of fruit forest zones fruit tree prevention white-out agent application device |
| CN109092638A (en) * | 2018-10-17 | 2018-12-28 | 杭州奔宇科技有限公司 | A kind of pipeline coatings technique |
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Application publication date: 20211123 |