CN220559588U - Pipeline outer wall corrosion inhibition coating spraying equipment - Google Patents
Pipeline outer wall corrosion inhibition coating spraying equipment Download PDFInfo
- Publication number
- CN220559588U CN220559588U CN202322131421.5U CN202322131421U CN220559588U CN 220559588 U CN220559588 U CN 220559588U CN 202322131421 U CN202322131421 U CN 202322131421U CN 220559588 U CN220559588 U CN 220559588U
- Authority
- CN
- China
- Prior art keywords
- groove
- pipeline
- reciprocating screw
- spraying
- wall
- 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.)
- Active
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 31
- 238000005260 corrosion Methods 0.000 title claims abstract description 22
- 230000007797 corrosion Effects 0.000 title claims abstract description 19
- 230000005764 inhibitory process Effects 0.000 title claims abstract description 12
- 239000011248 coating agent Substances 0.000 title claims description 20
- 238000000576 coating method Methods 0.000 title claims description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 239000003973 paint Substances 0.000 claims abstract description 8
- 230000000670 limiting effect Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 8
- 230000002401 inhibitory effect Effects 0.000 claims description 7
- 239000007921 spray Substances 0.000 abstract description 11
- 230000007704 transition Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000036961 partial effect Effects 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The utility model relates to the technical field of pipeline treatment, in particular to a pipeline outer wall corrosion inhibition paint spraying device which comprises a base, wherein a clamping mechanism is arranged at the top of the base, a pipeline is clamped on the clamping mechanism, a first groove is formed in one side of the base, a first moving block is slidably arranged in the first groove, the first groove is in transition fit with the first moving block, a motor is arranged on one side of the base, a reciprocating screw is mounted on an output shaft of the motor, the reciprocating screw penetrates through the first groove, threads of the reciprocating screw penetrate through the first moving block, a supporting frame is mounted on the first moving block, a hydraulic telescopic rod is mounted on the supporting frame, a spray head is arranged on the hydraulic telescopic rod, and limiting mechanisms are arranged on two sides of the reciprocating screw. The distance between the spray head and the pipeline is adjusted through the hydraulic telescopic rod, so that the pipelines with different diameters can be well sprayed.
Description
Technical Field
The utility model relates to the technical field of pipeline treatment, in particular to a spraying device for corrosion inhibition paint on the outer wall of a pipeline.
Background
In modern life, some pipelines are often used for conveying liquid or granular objects, such as steel pipelines at a sewer transfer port, and the pipelines are quite wide in application, and due to the universality of pipeline use, the outer walls of the pipelines are often required to be sprayed with anti-corrosion materials in the pipeline production process so as to ensure that the pipelines can meet different use environments, and the pipeline anti-corrosion spraying equipment is required to protect the outer walls of the pipelines.
In the prior art, application number (202123420036. X) discloses a pipeline outer wall anti-corrosion spraying device, which is characterized in that a pipeline is sleeved on a rotating roller, and then a disc is rotated, so that a screw rod moves inwards to drive a second piston plate to move inwards, gas in the rotating roller is extruded, the gas enters a fixed pipe to extrude a first piston plate to move outwards, and a sliding rod is driven to move outwards until a friction pad abuts against the pipeline inner wall, so that fixation is completed. Although the spraying of partial clamping positions is solved, the position of the spray head is not adjusted in the spraying process, and the spray head is arranged in a very dispersed manner, so that the phenomenon of overspray in partial areas is necessarily caused in the spraying process, and the sprayed material is wasted.
Disclosure of Invention
The utility model aims to solve the defects that the position of a spray head is not adjusted and the spray head is arranged in a very dispersed way in the spraying process in the prior art, so that the phenomenon of overspray of partial areas is caused in the spraying process, and provides corrosion inhibition coating spraying equipment for the outer wall of a pipeline.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a pipeline outer wall corrosion inhibition coating spraying equipment, includes the base, the base top is provided with clamping mechanism, clamping mechanism is last to be held the pipeline, first recess has been seted up to base one side, slide in the first recess and be provided with first movable block, first recess with set up to transition fit between the first movable block, base one side is provided with the motor, install reciprocating screw on the output shaft of motor, reciprocating screw runs through first recess, reciprocating screw thread runs through first movable block, install the support frame on the first movable block, install hydraulic telescoping rod on the support frame, be provided with the shower nozzle on the hydraulic telescoping rod, reciprocating screw both sides all are provided with stop gear.
Preferably, the limiting mechanism comprises two second moving blocks which are slidably arranged in the first groove, the two second moving blocks are in transition fit with the first groove, fixing pins are arranged at the tops of the two second moving blocks, and the two second moving blocks are slidably penetrated by the reciprocating screw.
Preferably, the outer sides of the two first moving blocks and the two second moving blocks are respectively provided with a wear-resistant coating.
Preferably, sealing blocks are arranged at two ends of the first groove, and the reciprocating screw is arranged on the two sealing blocks through bearings.
Preferably, the clamping mechanism comprises a fixed seat and a second groove formed in the base, a movable seat is arranged on the second groove, and clamping discs are arranged on the fixed seat and the movable seat.
Preferably, a receiving box is mounted at the second groove.
Preferably, a baffle is disposed in the receiving box, and one end of the baffle extends into the first groove.
The utility model provides a spraying device for a corrosion inhibition coating on the outer wall of a pipeline, which has the beneficial effects that: this pipeline outer wall corrosion inhibition coating spraying equipment is carried first movable block reciprocating motion through reciprocating screw for the shower nozzle is sharp state to pipeline outside spraying process, combines the rotation of clamp plate to the pipeline, makes shower nozzle spun coating can be around pipeline spraying, and the in-process of spraying moreover, shower nozzle is apart from pipeline outside distance end, and shower nozzle spun coating can adsorb in the pipeline outside fast for the coating of shower nozzle is wasted the volume and reduces.
Drawings
Fig. 1 is a schematic structural view of a spraying device for corrosion inhibition coating on the outer wall of a pipeline.
Fig. 2 is a schematic structural diagram of a cross-sectional view of a corrosion-inhibiting paint spraying device for an outer wall of a pipeline according to the present utility model.
Fig. 3 is a schematic structural diagram II of a cross-sectional view of a corrosion inhibition coating spraying device for an outer wall of a pipeline.
Fig. 4 is a partial enlarged view of fig. 3 at a.
In the figure: the device comprises a base 1, a first groove 2, a first moving block 3, a motor 4, a reciprocating screw 5, a supporting frame 6, a hydraulic telescopic rod 7, a spray head 8, a second moving block 9, a fixing pin 10, a fixing seat 11, a second groove 12, a moving seat 13, a clamping disc 14, a receiving box 15, a sealing block 16, a baffle 17 and a pipeline 18.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-4, a pipeline outer wall corrosion inhibition coating spraying device comprises a base 1, a clamping mechanism is arranged at the top of the base 1, a pipeline 18 is clamped on the clamping mechanism, a first groove 2 is formed in one side of the base 1, a first moving block 3 is arranged in a sliding mode in the first groove 2, a transition fit is arranged between the first groove 2 and the first moving block 3, a motor 4 is arranged on one side of the base 1, a reciprocating screw 5 is arranged on an output shaft of the motor 4, the reciprocating screw 5 penetrates through the first groove 2, threads of the reciprocating screw 5 penetrate through the first moving block 3, a supporting frame 6 is arranged on the first moving block 3, a hydraulic telescopic rod 7 is arranged on the supporting frame 6, a spray head 8 is arranged on the hydraulic telescopic rod 7, and limiting mechanisms are arranged on two sides of the reciprocating screw 5.
After clamping the pipeline 18 through clamping mechanism, then carry out spacing back through using stop gear to the range of movement of first movable block 3, adjust the position of shower nozzle 8 through hydraulic telescoping rod 7, make shower nozzle 8 be close to pipeline 18, combine the servo motor on the fixing base 11 of figure 2 to let pipeline 18 rotate, motor 4 can take reciprocating screw 5 to rotate, make first movable block 3 at the inside reciprocating motion of stop gear scope, thereby let the pipeline 18 outside can evenly be sprayed, and the in-process of spraying, shower nozzle 8 is apart from pipeline 18 outside distance end, shower nozzle 8 spun coating can adsorb in the pipeline 18 outside fast, make shower nozzle 8's coating by the waste volume reduction.
By using
Example 2
Optimizing on the basis of the embodiment 1, referring to fig. 1-4, the limiting mechanism comprises two second moving blocks 9 which are slidably arranged in the first groove 2, the two second moving blocks 9 are in transition fit with the first groove 2, the tops of the two second moving blocks 9 are respectively provided with a fixing pin 10, and the two second moving blocks 9 are slidably penetrated by the reciprocating screw 5; the clamping mechanism comprises a fixed seat 11 and a second groove 12 formed in the base 1, a movable seat 13 is arranged on the second groove 12, and clamping discs 14 are arranged on the fixed seat 11 and the movable seat 13.
In fig. 2, the opposite inner sides of the two clamping plates 14 are both configured in a frustum shape, so that when the two clamping plates 14 clamp and fix pipes 18 with different diameters, the edges of the pipes 18 are pressed on the outer sides of the frustum shape, so that the pipes 18 cannot slide on the two clamping plates 14.
The movable seat 13 and the clamping disc 14 on the movable seat 13 are arranged to enable the movable seat 13 to have a function relative to the center, so that after the fixed seat 11 and the clamping disc 14 on the movable seat 13 clamp the pipeline 18, the two clamping discs 14 can rotate on the base with the pipeline 18, and the spray nozzle 8 in the embodiment 1 is combined to move, so that the outer side of the pipeline 18 is sprayed more uniformly.
The fixed pin 10 in the limiting mechanism is connected to the second moving block 9 through threads, and the fixed pin 10 is extruded on the base 1 when the fixed pin 10 limits the second moving block 9. The arrangement of the two second moving blocks 9 ensures that the first moving block 3 is necessarily contacted with the second moving blocks 9 in sequence in the moving process, then the first moving block 3 can carry out reversing movement, and the positions of the two second moving blocks 9 are arranged corresponding to the fixed seat 11 and the clamping discs 14 on the movable seat 13, so that the two clamping discs 14 correspond to the two ends of the pipeline 18, namely the moving range of the spray head 8 corresponds to the length of the pipeline 18, and the spray head 8 has higher spraying efficiency on the pipeline 18.
Example 3
Optimizing on the basis of the embodiment 1 and the embodiment 2, referring to fig. 1-4, the outer sides of the two first moving blocks 3 and the two second moving blocks 9 are respectively provided with a wear-resistant coating, both ends of the first groove 2 are respectively provided with a sealing block 16, and the reciprocating screw 5 is installed on the two sealing blocks 16 through bearings.
The wear-resistant coating is formed by nitriding treatment, so that the two first moving blocks 3 and the two second moving blocks 9 are more wear-resistant, and the service lives of the two first moving blocks 3 and the two second moving blocks 9 are prolonged.
The two ends of the reciprocating screw 5 are sealed by arranging the two sealing blocks 16, so that the two ends of the reciprocating screw 5 have supporting force, and the probability of shaking the reciprocating screw 5 in the first groove 2 is reduced.
Example 4
Optimizing on the basis of embodiment 2, referring to fig. 1-4, a receiving box 15 is installed at the second groove 12, a baffle 17 is arranged in the receiving box 15, and one end of the baffle 17 extends into the first groove 2.
By providing the receiving box 15, impurities in the second groove 12 can be collected, so that pollution near the device is reduced, and safety of operators is higher; the baffle 17 is arranged to limit the movable seat 13, so that the movable seat 13 cannot be separated from the second groove 12, and the misoperation probability of operators is reduced.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a pipeline outer wall corrosion inhibition coating spraying equipment, includes base (1), its characterized in that, base (1) top is provided with clamping mechanism, first recess (2) have been seted up to base (1) one side, the interior first movable block (3) that is provided with of first recess (2), be provided with reciprocating screw (5) in first recess (2), reciprocating screw (5) screw thread runs through first movable block (3), install support frame (6) on first movable block (3), install hydraulic telescoping rod (7) on support frame (6), be provided with shower nozzle (8) on hydraulic telescoping rod (7), reciprocating screw (5) both sides all are provided with stop gear.
2. The equipment for spraying the corrosion-inhibiting paint on the outer wall of the pipeline according to claim 1, wherein the limiting mechanism comprises two second moving blocks (9) which are slidably arranged in the first groove (2), fixing pins (10) are arranged at the tops of the two second moving blocks (9), and the two second moving blocks (9) are slidably penetrated by the reciprocating screw (5).
3. The equipment for spraying the corrosion-inhibiting paint on the outer wall of the pipeline according to claim 2, wherein the outer sides of the two first moving blocks (3) and the two second moving blocks (9) are respectively provided with a wear-resistant coating.
4. The equipment for spraying the corrosion-inhibiting paint on the outer wall of the pipeline according to claim 1, wherein sealing blocks (16) are arranged at two ends of the first groove (2), and the reciprocating screw (5) is installed on the two sealing blocks (16) through bearings.
5. The equipment for spraying the corrosion-inhibiting paint on the outer wall of the pipeline according to claim 1, wherein the clamping mechanism comprises a fixed seat (11) and a second groove (12) formed in the base (1), a movable seat (13) is arranged on the second groove (12), and clamping discs (14) are arranged on the fixed seat (11) and the movable seat (13).
6. The apparatus for spraying a corrosion inhibiting coating on an outer wall of a pipe according to claim 5, wherein a receiving box (15) is mounted at the second recess (12).
7. The equipment for spraying the corrosion-inhibiting paint on the outer wall of the pipeline according to claim 6, wherein a baffle (17) is arranged in the receiving box (15), and one end of the baffle (17) extends into the first groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322131421.5U CN220559588U (en) | 2023-08-09 | 2023-08-09 | Pipeline outer wall corrosion inhibition coating spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322131421.5U CN220559588U (en) | 2023-08-09 | 2023-08-09 | Pipeline outer wall corrosion inhibition coating spraying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220559588U true CN220559588U (en) | 2024-03-08 |
Family
ID=90095588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322131421.5U Active CN220559588U (en) | 2023-08-09 | 2023-08-09 | Pipeline outer wall corrosion inhibition coating spraying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220559588U (en) |
-
2023
- 2023-08-09 CN CN202322131421.5U patent/CN220559588U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109876975B (en) | Automatic paint spraying device for inner wall of pipeline | |
| CN109056013B (en) | Remanufacturing device for brush plating of inner surfaces of parts with ultra-long inner holes | |
| CN211026814U (en) | Surface uniform paint spraying device for production of auto-parts steel pipes | |
| CN109605723A (en) | A kind of plastic conduit end external screw thread molding machine | |
| CN220559588U (en) | Pipeline outer wall corrosion inhibition coating spraying equipment | |
| CN117259981A (en) | Pipeline welding device suitable for different pipe diameters | |
| CN105583270B (en) | Seamless steel pipe bending machine | |
| CN105058423B (en) | The drive device of cotton rope gearing arm | |
| CN218167469U (en) | Elbow is tool for application | |
| CN106423746A (en) | Pipe machining system with planet wheel structure | |
| CN216094362U (en) | Bearing oiling machine oiling station | |
| CN214234577U (en) | Construction engineering is with dustproof water smoke sprinkler | |
| CN210387023U (en) | Unwinding device of decoiler | |
| CN211678436U (en) | Accurate oiling equipment for hardware manufacturing | |
| CN208394156U (en) | A kind of steel pipe pipeline transport device | |
| CN221237396U (en) | Leakage stopper for pipeline hole leakage point | |
| CN220215423U (en) | Pipeline anticorrosion spraying device | |
| CN219733454U (en) | Dust keeper is used in deep mining | |
| CN111070059A (en) | Pipe fitting outer wall equipment of polishing suitable for not unidimensional | |
| CN220954471U (en) | Angle-adjustable joint mixture spray gun | |
| CN215313386U (en) | Spraying device for anticorrosive coating on inner wall of large-diameter threaded steel pipe | |
| CN220143776U (en) | Hardening agent spraying device for processing carbon-containing refractory material | |
| CN219880315U (en) | Surface treatment equipment for channel steel machining | |
| CN115351714B (en) | Dust-free environment-friendly closed type hot roller surface strengthening treatment system | |
| CN215511293U (en) | Full-automatic chipless cutting device for large-diameter pipes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |