CN204892276U - Pipeline spraying is expected quick centering of construction, is looked for round shaping device - Google Patents
Pipeline spraying is expected quick centering of construction, is looked for round shaping device Download PDFInfo
- Publication number
- CN204892276U CN204892276U CN201520575530.9U CN201520575530U CN204892276U CN 204892276 U CN204892276 U CN 204892276U CN 201520575530 U CN201520575530 U CN 201520575530U CN 204892276 U CN204892276 U CN 204892276U
- Authority
- CN
- China
- Prior art keywords
- round
- look
- umbrella shape
- fixed mount
- umbrella
- 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
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model relates to a pipeline spraying is expected quick centering of construction, is looked for round shaping device, including the center tube, have the structure that radially opens and shuts umbrella -type centering mount, can follow center tube endwise slip and round scraper blade is looked for to radial pivoted, umbrella -type centering mount is 2 symmetry installations, and every umbrella -type centering mount radially has 3 adjustable arm that stretches out and draws back at least, the center tube erects between umbrella -type centering mount, and center tube axis and the fixed carrier shaft line coincidence of umbrella -type centering, look for the setting of round scraper blade perpendicular to center tube, the sleeve pipe suit is passed through on the center tube to its one end, and the sleeve pipe connects gradually looks for round scale, extension rod and scraper blade, looks for round scale and extension rod telescopically to connect. The utility model discloses good to neutrality, the adjustment is convenient, can be accurate, the efficient carries out the centering location and look for rounding shape to the spraying material the pipeline, improves work efficiency and construction quality, and simple structure, the preparation is easy, and convenient operation is a simple and practical's construction tool.
Description
Technical field
The utility model relates to a kind of stove construction instrument, particularly relates to a kind of Pipeline spray paint construction quick centring, looks for round apparatus for shaping.
Background technology
In the construction of the furnace linings such as hot-blast stove ducts, generally adopt spraying technology at present.Need when spraying application to check the inside radius of pipeline and ovality, with reach not only meet build regulation by laying bricks or stones radius error, but also meet the object of spray layer thickness basic demand.Conventional construction method is welded and fixed support on pipeline inner tubal wall, fixed support installed cross bar and can regulate the scraper plate of brachium, look for rounding shape by rotor segment to Pipeline spray paint.This method centering is poor, regulates cumbersome, wastes time and energy.
Summary of the invention
The utility model provides a kind of Pipeline spray paint construction quick centring, looks for round apparatus for shaping, centering is good, easy to adjust, can centering location be carried out to pipeline accurately and efficiently and rounding shape be looked for spray paint, improve work efficiency and construction quality, and structure is simple, makes easily, easy to operate, be a kind of simple and practical construction tool.
In order to achieve the above object, the utility model realizes by the following technical solutions:
A kind of Pipeline spray paint construction quick centring, look for round apparatus for shaping, comprise central tube, there is the umbrella shape centering fixed mount of radial opening-closing structure, can centrally pipe slide axially and radial rotating look for round scraper plate, described umbrella shape centering fixed mount is 2 symmetrical installations, and each umbrella shape centering fixed mount radial direction has 3 adjustable telescopic arms at least; Central tube is erected between umbrella shape centering fixed mount, and central tube axis and the dead in line of umbrella shape centering fixed mount; Look for round scraper plate to arrange perpendicular to central tube, its one end is contained on central tube by casing pipe sleeve, and sleeve pipe connects successively looks for circular scale, extension rod and scraper plate, looks for circular scale to be connected with extension rod telescopically.
Supervisor is established at the middle part of described umbrella shape centering fixed mount, fixed sleeving and sliding sleeve are sleeved on supervisor, fixed sleeving is fixedly connected with supervisor, its radial direction is provided with at least 3 axle beds one, support bar one one end and axle bed one hinged, the other end and support bar two telescopically connect to form telescopic arm, and support bar two other end is hinged with top board; Sliding sleeve and supervisor are slidably connected, and it radially arranges axle bed two with axle bed one correspondence position, link rod two ends respectively with axle bed two and support bar one in the middle part of axle bed three hinged.
Described fixed sleeving and sliding sleeve respective side are provided with draw ring.
The lateral surface of described scraper plate and center pipe axle line parallel, and lateral surface surface is zigzag.
Compared with prior art, the beneficial effects of the utility model are:
Centering is good, easy to adjust, can carry out centering location to pipeline accurately and efficiently and look for rounding shape to spray paint, improves work efficiency and construction quality, and structure is simple, makes easily, easy to operate, is a kind of simple and practical construction tool.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of umbrella shape centering fixed mount described in the utility model.
Fig. 3 is the structural representation looking for round scraper plate described in the utility model.
Fig. 4 is the utility model application state schematic diagram.
In figure: 1. central tube 2. umbrella shape centering fixed mount 201. is responsible for 202. fixed sleeving 203. sliding sleeve 204. axle bed 1 axle bed 2 206. support bar 1 support bar 2 208. top board 209. link rod 210. axle beds, 3 211. pairs of draw rings 3. and is looked for round scraper plate 301. sleeve pipe 302. to look for circular scale 303. extension rod 304. scraper plate 4. pipeline 5. anchor studs
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
See Fig. 1-Fig. 3, it is structural representation of the present utility model, a kind of Pipeline spray paint construction of the utility model quick centring, look for round apparatus for shaping, comprise central tube 1, there is the umbrella shape centering fixed mount 2 of radial opening-closing structure, can centrally pipe slide axially and radial rotating look for round scraper plate 3, described umbrella shape centering fixed mount 2 is 2 symmetrical installations, and each umbrella shape centering fixed mount 2 radial direction has 3 adjustable telescopic arms at least; Central tube 1 is erected between umbrella shape centering fixed mount 2, and central tube 1 axis and the dead in line of umbrella shape centering fixed mount 2; Look for round scraper plate 3 to arrange perpendicular to central tube 1, its one end is sleeved on central tube 1 by sleeve pipe 301, and sleeve pipe 301 connects successively looks for circular scale 302, extension rod 303 and scraper plate 304, looks for circular scale 302 to be connected with extension rod 303 telescopically.
Supervisor 201 is established at the middle part of described umbrella shape centering fixed mount 2, fixed sleeving 202 and sliding sleeve 203 are sleeved on supervisor 201, fixed sleeving 202 is fixedly connected with supervisor 201, its radial direction is provided with at least 3 axle beds 1, support bar 1 one end and axle bed 1 hinged, the other end and support bar 2 207 telescopically connect to form telescopic arm, and support bar 2 207 other end is hinged with top board 208; Sliding sleeve 203 is slidably connected with supervisor 201, and it radially arranges axle bed 2 205 with axle bed 1 correspondence position, link rod 209 two ends respectively with axle bed 2 205 and support bar 1 in the middle part of axle bed 3 210 hinged.
Described fixed sleeving 202 and sliding sleeve 203 respective side are provided with draw ring 211.
The lateral surface of described scraper plate 304 and central tube 1 axis being parallel, and lateral surface surface is zigzag.
In the utility model, the structure of the similar umbrella of umbrella shape centering fixed mount 2 and principle, fixed sleeving 202 one end is fixed on supervisor 201, sliding sleeve 203 can slide along supervisor 201, because be hinged with link rod 209 between the support bar 1 on sliding sleeve 203 and fixed sleeving 202, therefore, when the change in location of the relative fixed sleeving 202 of sliding sleeve 203, link rod 209 push-and-pull support bar 1 makes telescopic arm realize the function of opening and closing up, utilize this principle, can centering quickly and easily within the duct 4, and accurate positioning.
As shown in Figure 4, directly when pipeline 4 inner-wall spraying, generally need first to burn-on anchor studs 5 at pipeline 4 inwall; In paint spraying construction process, first at the two ends of pipeline 4 operating area, umbrella shape centering fixed mount 2 is installed, sliding sleeve 203 side is arranged on inside pipeline 4, and fixed sleeving 202 side is arranged on outside pipeline 4, and is reinforcing draw ring 211 being installed stay bolt or flower basket bolt.
Pull and distance between sliding sleeve 203 and fixed sleeving 202 and the length of telescopic arm are adjusted to draw ring 211, note the extension elongation of each telescopic arm is consistent, finally make the top board 208 on each telescopic arm all hold out against with pipeline 4 contact internal walls.Now, umbrella shape centering fixed mount 2 automatic capturing, Ji Qi center and pipeline 4 dead in line; Central tube 1 is arranged between 2 umbrella shape centering fixed mounts 2, and make central tube 1 and supervisor's 201 deads in line, central tube 1 is set with and looks for round scraper plate 3, the extension elongation of adjustment extension rod 303, make scraper plate 304 and pipeline 4 contact internal walls, round scraper plate 3 is looked in rotation, makes the cutting edge position of scraper plate 304 arrive the spraying bed of material and spray paint thickness after scraping meets the requirements.
Good after adjustment, with the hands hold the bottom of extension rod 303, firmly push-and-pull makes to look for round scraper plate 3 in pipeline 4, do circular arc reciprocating motion, make to look for simultaneously round scraper plate 3 centrally pipe 1 move axially, scrape off the spray paint that pipeline 4 inwall exceeds thickness gradually, make the spray paint thickness of pipeline 4 inwall meet quality criteria requirements.Owing to looking for the pivoted arm of round scraper plate 3 longer, so operation is very laborsaving.
Claims (4)
1. Pipeline spray paint construction quick centring, look for round apparatus for shaping, it is characterized in that, comprise central tube, there is the umbrella shape centering fixed mount of radial opening-closing structure, can centrally pipe slide axially and radial rotating look for round scraper plate, described umbrella shape centering fixed mount is 2 symmetrical installations, and each umbrella shape centering fixed mount radial direction has 3 adjustable telescopic arms at least; Central tube is erected between umbrella shape centering fixed mount, and central tube axis and the dead in line of umbrella shape centering fixed mount; Look for round scraper plate to arrange perpendicular to central tube, its one end is contained on central tube by casing pipe sleeve, and sleeve pipe connects successively looks for circular scale, extension rod and scraper plate, looks for circular scale to be connected with extension rod telescopically.
2. a kind of Pipeline spray paint construction quick centring according to claim 1, look for round apparatus for shaping, it is characterized in that, supervisor is established at the middle part of described umbrella shape centering fixed mount, fixed sleeving and sliding sleeve are sleeved on supervisor, fixed sleeving is fixedly connected with supervisor, and its radial direction is provided with at least 3 axle beds one, support bar one one end and axle bed one hinged, the other end and support bar two telescopically connect to form telescopic arm, and support bar two other end is hinged with top board; Sliding sleeve and supervisor are slidably connected, and it radially arranges axle bed two with axle bed one correspondence position, link rod two ends respectively with axle bed two and support bar one in the middle part of axle bed three hinged.
3. a kind of Pipeline spray paint construction quick centring according to claim 2, look for round apparatus for shaping, it is characterized in that, described fixed sleeving and sliding sleeve respective side are provided with draw ring.
4. a kind of Pipeline spray paint construction quick centring according to claim 1, look for round apparatus for shaping, it is characterized in that, the lateral surface of described scraper plate and center pipe axle line parallel, and lateral surface surface is zigzag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520575530.9U CN204892276U (en) | 2015-08-03 | 2015-08-03 | Pipeline spraying is expected quick centering of construction, is looked for round shaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520575530.9U CN204892276U (en) | 2015-08-03 | 2015-08-03 | Pipeline spraying is expected quick centering of construction, is looked for round shaping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204892276U true CN204892276U (en) | 2015-12-23 |
Family
ID=54914490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520575530.9U Active CN204892276U (en) | 2015-08-03 | 2015-08-03 | Pipeline spraying is expected quick centering of construction, is looked for round shaping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204892276U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107662114A (en) * | 2017-10-13 | 2018-02-06 | 上海龙澄专用车辆有限公司 | A kind of circumferential openings positioning umbrella shape frock and its application method |
| CN110420773A (en) * | 2019-04-29 | 2019-11-08 | 中冶天工集团天津有限公司 | A kind of stove pipeline spray coating radius control device and construction method |
| CN112059598A (en) * | 2020-09-01 | 2020-12-11 | 厦门理工学院 | Bolt dismounting device and dismounting mode |
-
2015
- 2015-08-03 CN CN201520575530.9U patent/CN204892276U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107662114A (en) * | 2017-10-13 | 2018-02-06 | 上海龙澄专用车辆有限公司 | A kind of circumferential openings positioning umbrella shape frock and its application method |
| CN107662114B (en) * | 2017-10-13 | 2024-06-07 | 上海龙澄专用车辆有限公司 | Circumferential hole positioning umbrella-shaped tool and application method thereof |
| CN110420773A (en) * | 2019-04-29 | 2019-11-08 | 中冶天工集团天津有限公司 | A kind of stove pipeline spray coating radius control device and construction method |
| CN112059598A (en) * | 2020-09-01 | 2020-12-11 | 厦门理工学院 | Bolt dismounting device and dismounting mode |
| CN112059598B (en) * | 2020-09-01 | 2022-03-29 | 厦门理工学院 | Bolt dismounting device and dismounting mode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204892276U (en) | Pipeline spraying is expected quick centering of construction, is looked for round shaping device | |
| CN208342507U (en) | A kind of machining Large-diameter Steel pipe outer wall derusting device | |
| CN204657196U (en) | Steel pipe bending apparatus | |
| CN208810380U (en) | A kind of tubular part derusting spraying integrated device | |
| CN104943155A (en) | Composite pipe flanging molding device and molding method | |
| CN103801868A (en) | Tubular cutter for tube opening | |
| CN112855057A (en) | Multi-seat quick-mounting wellhead device | |
| CN205692560U (en) | A kind of bracket type Portable gravity self-locking saxophone frame | |
| CN208428255U (en) | A kind of telescopic manipulator pulling claw clamping tubular parts transfer | |
| CN111570164A (en) | Automatic pipeline coating complete equipment and using method thereof | |
| CN105057808B (en) | A kind of large-scale pipe groove producing device | |
| CN209534143U (en) | A kind of multi-functional processing unit (plant) for plastic pipe | |
| CN104400769B (en) | Rotary supporting worktable for pipe fittings | |
| CN105665998A (en) | Welding positioning device used for short pipe flange | |
| CN205363458U (en) | Welding steel pipe mouth of pipe processing equipment | |
| CN204247781U (en) | A kind of New Type Bending Pipe Unit | |
| CN204736433U (en) | Compound pipe turn -ups forming device | |
| CN108557133A (en) | A kind of working method of rotation clamping framework | |
| CN205090091U (en) | Liftable pipeline support | |
| CN204001762U (en) | A kind of portable concrete feeder for building | |
| CN208929427U (en) | A kind of diameter changing device of reinforcing bar cage seam welding | |
| CN206325978U (en) | A kind of refrigeration plant cooling tube apparatus for bending | |
| CN204673223U (en) | A kind ofly weld special auxiliary frame | |
| CN205967987U (en) | Be used for corundum wear -resistant pipeline flange welded device | |
| CN206882885U (en) | A kind of cutter device of tubular type new material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |