CN206870108U - A kind of flange straight tube cement mortar liner rolls coating unit - Google Patents
A kind of flange straight tube cement mortar liner rolls coating unit Download PDFInfo
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- CN206870108U CN206870108U CN201720737359.6U CN201720737359U CN206870108U CN 206870108 U CN206870108 U CN 206870108U CN 201720737359 U CN201720737359 U CN 201720737359U CN 206870108 U CN206870108 U CN 206870108U
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Abstract
A kind of flange straight tube cement mortar liner rolls coating unit, including workbench, platform legs, support roller crossbeam, support roller assembly, power box assembly, tensioner system synthesis, rolling frock, the installment work platform in platform legs, workbench, platform legs are welded by shaped steel, support roller crossbeam is set on workbench, four groups of support roller assemblies are installed on two groups of support roller crossbeams, support roller assembly is connected with power box assembly, workbench is connected with tensioner system synthesis, and rolling frock is set on support roller assembly；Support roller is set among two supporting-roller shaft bearings, bearing glands are set on the outside of two supporting-roller shaft bearings, the support roller rubber layer of resilient protection effect is played in cylindrical scribble of four groups of wheels.The utility model coats cement mortar using coating unit is rolled, artificial coating is substituted, realizes block cast straight tube pipe fitting coating machine, ensures that liner layer thickness is uniform, mechanized application cement mortar lining efficiency high, applied in flange straight-pipe rolled coating cement mortar lining technique field.
Description
Technical field
It the utility model is related to a kind of flange straight tube water in flange straight-pipe rolled coating cement mortar lining technique field
Cement mortar liner rolling coating unit, particularly disk are inserted, disk is inserted through wall, double is inserted through wall straight tube class nodular cast iron pipe fittings cement mortar
Liner rolling coating.
Background technology
The nodular cast iron pipe fittings of pressure-bearing are presently used for by ISO2531；2009 international standards and GB/T13295-2013 countries
Standard requirement, nodular cast iron pipe fittings inwall will coat certain thickness cement mortar liner, by ISO4179:2005 regulations, according to
Specification is different, and thickness of inner lining is 3-12 millimeters, and its effect is:1st, pipe fitting anti-corrosion；2nd, drinking water pollution is prevented；3rd, surface is smooth
Lining be advantageous to improve water delivery coefficient.Because pipe fitting specification kind is various, it is not easy to realize mechanized application, it is domestic for a long time
Outer professional pipe fitting production firm adopts the traditional handicraft of manual application cement mortar liner.In the cement mortar coated by hand
Lining is influenceed by operation technical ability, and lining quality is uneven, and subject matter shows cement mortar liner low intensity, by outer
Power impact cracky comes off.Long-term storage is easy " from drum ", " cracking ".Evenness of lining, finish is poor, influences water delivery coefficient.
In waterline running, once cement mortar Fall of lining, can not only cause the pollution of water, the cement bonded sand to be come off when serious
Slurry liner can block valve, cause whole piece waterline to be unable to normal use.Therefore, a kind of flange straight tube cement bonded sand is developed
It is always new problem anxious to be resolved to starch liner rolling coating unit.
The content of the invention
The purpose of this utility model is that providing a kind of flange straight tube cement mortar liner rolls coating unit, and the practicality is new
Type is to substitute traditional manual application method using mechanization rolling coating cement mortar liner, not only can the casting of General Promotion spheroidal graphite
The total quality of iron pipe part, and the target that pipe fitting factory is unanimously pursued, repetition test and it is improved on the basis of not only may be used
The mechanization of double plate straight tube pipe fitting cement mortar liner coating is realized, can also realize that disk is inserted, disk is inserted through wall and double is inserted through wall straight tube
Class coating machine, inserted for block cast double plate flange straight tube and disk, disk is inserted through wall, double to be inserted through the rolling painting of wall straight tube cement-mortar lining
Coating device, realize that reel flanges pipe and disk are inserted, disk is inserted through wall, double to be inserted through wall straight tube mechanized application, substitutes traditional manual application
Method, with the cement-mortar lining coated by the invention coating unit, meet country, international standard, effectively reduce cement
The security risk of mortar lining, improve pipeline water delivery coefficient and service life.
What the purpose of this utility model was realized in：A kind of flange straight tube cement mortar liner rolls coating unit, bag
Workbench, platform legs, support roller crossbeam, support roller assembly, power box assembly, tensioner system synthesis, rolling frock are included, in platform
Installment work platform on supporting leg, workbench, platform legs are welded by shaped steel, and support roller crossbeam is set on workbench,
Four groups of support roller assemblies are installed on two groups of support roller crossbeams, support roller assembly is connected with power box assembly, workbench and tensioner system
Assembly of uniting is connected, and rolling frock is set on support roller assembly；Described support roller assembly by support roller, supporting-roller shaft bearing, bearing gland,
Support roller rubber layer is formed, and support roller is set among two supporting-roller shaft bearings, bearing gland, rolling are set on the outside of two supporting-roller shaft bearings
Extrusion lining during rubber layer, four groups of wheels it is cylindrical scribble play resilient protection effect support roller rubber layer；Described headstock
Assembly is made up of buncher, buncher control cabinet, gearbox, and support roller assembly is connected with gearbox, gearbox and speed governing electricity
Machine connects, and buncher control cabinet is arranged on the front of workbench；Described tensioner system synthesis by tensioner crossbeam, suspension ring,
Tensioner rope, extruding pressure roller, rolling ring, tensioning cylinder, bearing pin, cylinder control valve, crossbeam hinge seat composition, in workbench bottom
Tensioning cylinder, bearing pin are set, and tensioner crossbeam is connected by crossbeam hinge seat and bearing pin with tensioning cylinder, the both sides peace of tensioner crossbeam
Equipped with suspension ring, suspension ring are connected by tensioner rope with rolling ring, and rolling ring is sleeved on extruding pressure roller both sides, and extruding pressure roller is arranged on mark
In quasi-mode plate, double plate straight tube, cylinder control valve is arranged on the side of workbench；Frock assembly is rolled by standard form, double plate
Straight tube, cement mortar lining, dies plate tap bolt, left socket transition split flange, split excessively flange bolt, right socket are excessive
Split flange forms, and the standard form of control cement mortar coating layer thickness model is fastened on double plate straight tube by dies plate tap bolt
Ring flange on, cement mortar lining is set on double plate straight tube, left socket transition split flange and the excessively split method of right socket
Blue to be connected by split excessively flange bolt, left socket transition split flange and the excessive split flange of right socket pass through dies plate tap
Bolt is connected with standard form.
The structure of the present utility model for being characterized by it.Its operation principle and the use of operating method is a kind of flange straight tube
Cement mortar liner rolling coating unit is applied to that double plate straight tube and disk are inserted, disk is inserted through wall and double is inserted through wall straight tube class pipe fitting, institute
Double plate straight tube is stated, disk is inserted, and it is monoblock cast that disk, which is inserted through wall and double wall straight tube class pipe fittings that are inserted through, nominal diameter DN50-
DN2600, within 5.8 meters of length；The width of adjustable support roller is moved along pipe fitting axis on workbench, meets different length
Pipe fitting coats demand；Four groups of support roller assemblies are installed on two groups of support roller crossbeams, wherein two groups of driving wheels for support roller assembly, two
Group is the driven pulley of support roller assembly, and buncher and gearbox, buncher are provided with the driving wheel of two groups of support roller assemblies
With gearbox dragging driving wheel rotation, two groups of driving wheel dragging pipe fitting rotations, pipe fitting drives the driven pulley rotation of support roller assembly, support
Wheel assembly is freely adjustable with the center angle of coated double plate straight tube along support roller crossbeam, meets that different-diameter pipe fitting coats need
Ask；Four groups of support rollers of support roller assembly are cylindrical to hang with rubber layer, and the effect of rubber layer is：First, prevent pipe fitting from rigidly being connect with support roller
Damage pipe fitting is touched, second, noise pollution is reduced, third, rubber layer plays resilient protection effect during rolling coated lining；Extruding drum
Standard form bottom centre is pressed on, standard form is the model for controlling cement mortar coating layer thickness, and standard form passes through template
Fastening bolt is fastened on the ring flange of double plate straight tube, and it is support extruding drum control liner layer thickness that it, which is acted on,；Left socket transition
Split flange and the excessive split flange of right socket are used in the case where coating the pipe fitting of no ring flange, and disk is inserted, disk is inserted through wall, double slotting
Pipe fitting one or both ends through walls do not have ring flange, can not fixed standard template, left socket transition is being installed by painting tube spigot end
The purpose of split flange and the excessive split flange of right socket is exactly to facilitate the installation of standard form.
A kind of flange straight tube cement mortar liner rolling coating unit compared with prior art, has and utilizes rolling coating dress
Coating cement mortar is put, artificial coating is substituted, realizes block cast straight tube pipe fitting coating machine, coated using standard form, can
Ensure that liner layer thickness is uniform, configure left and right socket transition split flange, expand straight tube and coat kind without flanged fitting, equipment is simple
Practicality, invest and reduce than centrifugal coating device, mechanized application cement mortar lining efficiency high, quality is good, and cement mortar is mixed
Plastic state is made, the lining of rolling is more closely knit, and surface is brighter and cleaner, and lining complies fully with national standard and international standard requirement,
Liner hollowing is reduced, crackle tendency more than 90%, quality is more secure, and mechanized application improves 3 times etc. with manual application efficiency
Advantage, it will be widely used in flange straight-pipe rolled coating cement mortar lining technique field.
Brief description of the drawings
Below in conjunction with the accompanying drawings and the utility model is described in detail embodiment.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that Fig. 1 removes tensioner system synthesis and rolls the top view of frock part.
Fig. 3 is Fig. 1 top view.
Fig. 4 is the structural representation of the utility model standard form part.
Fig. 5 is Fig. 4 left view.
Fig. 6 is the structural representation of the utility model socket transition split flange part.
Fig. 7 is Fig. 6 left view.
Fig. 8 is that the excessive split flange of the utility model socket is inserted through wall coil assembling structure schematic diagram with double.
Fig. 9 is the structural representation of the utility model tensioner system synthesis part.
Figure 10 is the utility model double plate flange straight tube product structure schematic diagram.
Figure 11 is the utility model single-deck flanged pipe product structure schematic diagram through walls
Figure 12 is the utility model double plate flanged pipe product structure schematic diagram through walls
Figure 13, which is that the utility model is double, is inserted through wall flanged pipe product structure schematic diagram.
Embodiment
Referring to the drawings, a kind of flange straight tube cement mortar liner rolling coating unit, including workbench 1, platform legs
2nd, support roller crossbeam 3, support roller assembly 4, power box assembly 5, tensioner system synthesis 6, rolling frock 7, it is characterised in that：In platform branch
Installment work platform 1 on leg 2, workbench 1, platform legs 2 are welded by shaped steel, set support roller horizontal on workbench 1
Beam 3, four groups of support roller assemblies 4 are installed on two groups of support roller crossbeams 3, support roller assembly 4 is connected with power box assembly 5, workbench 1
It is connected with tensioner system synthesis 6, rolling frock 7 is set on support roller assembly 4；Described support roller assembly 4 is by support roller 4-1, support roller
Bearing block 4-2, bearing gland 4-3, support roller rubber layer 4-4 compositions, the setting support roller 4-1 among two supporting-roller shaft bearing 4-2, two
Bearing gland 4-3 is set on the outside of individual supporting-roller shaft bearing 4-2, rubber layer 4-4 during coated lining is rolled, in four groups of cylindrical paintings of wheel 4-1
There is the support roller rubber layer 4-4 for playing resilient protection effect；Described power box assembly 5 is controlled by buncher 5-1, buncher
Case 5-2, gearbox 5-3 are formed, and support roller assembly 4 is connected with gearbox 5-3, and gearbox 5-3 is connected with buncher 5-1, speed governing
Motor control box 5-2 is arranged on the front of workbench 1；Described tensioner system synthesis 6 by tensioner crossbeam 6-1, suspension ring 6-2,
Tensioner rope 6-3, extruding pressure roller 6-4, rolling ring 6-5, tensioning cylinder 6-6, bearing pin 6-7, cylinder control valve 6-8, crossbeam hinge seat
6-9 is formed, set tensioning cylinder 6-6, bearing pin 6-7, tensioner crossbeam 6-1 by crossbeam hinge seat 6-9 in the bottom of workbench 1 and
Bearing pin 6-7 is connected with tensioning cylinder 6-6, and tensioner crossbeam 6-1 both sides are provided with suspension ring 6-2, and suspension ring 6-2 passes through tensioner rope 6-3
Be connected with rolling ring 6-5, rolling ring 6-5 is sleeved on extruding pressure roller 6-4 both sides, extruding pressure roller 6-4 be arranged on standard form 7-1,
In double plate straight tube 7-2, cylinder control valve 6-8 is arranged on the side of workbench 1；Frock assembly is rolled by standard form 7-1, double
Disk straight tube 7-2, cement mortar lining 7-3, dies plate tap bolt 7-4, left socket transition split flange 7-5, split excessive flange
The excessive split flange 7-7 compositions of bolt 7-6, right socket, the standard form 7-1 of control cement mortar coating layer thickness model pass through mould
Plate fastening bolt 7-4 is fastened on double plate straight tube 7-2 ring flange, and cement mortar lining 7-3 is set on double plate straight tube 7-2,
Left socket transition split flange 7-5 is connected with the excessive split flange 7-7 of right socket by split excessively flange bolt 7-6, and a left side is inserted
Make a slip of the tongue and cross split flange 7-5 and the excessive split flange 7-7 of right socket is connected by dies plate tap bolt 7-4 with standard form 7-1.
A kind of described flange straight tube cement mortar liner rolls the operation principle of coating unit and using operating method,
A kind of flange straight tube cement mortar liner rolling coating unit is applied to double plate straight tube and disk is inserted, disk is inserted through wall and double to be inserted through wall straight
Tubing pipe fitting, the double plate straight tube, disk are inserted, and it is monoblock cast that disk, which is inserted through wall and double wall straight tube class pipe fittings that are inserted through, nominal diameter
For DN50-DN2600, within 5.8 meters of length；Adjustable support roller 4-1 width is moved along pipe fitting axis on workbench 1, it is full
Sufficient different length pipe fitting coats demand；Four groups of support roller assemblies 4 are installed on two groups of support roller crossbeams 3, wherein two groups are that support roller is total
Into 4 driving wheel, two groups of driven pulleys for support roller assembly 4, buncher 5- is installed on the driving wheel of two groups of support roller assemblies 4
1 and gearbox 5-3, buncher 5-1 and gearbox 5-3 dragging driving wheel rotations, two groups of driving wheel dragging pipe fitting rotations, pipe fitting
The driven pulley of support roller assembly 4 is driven to rotate, support roller assembly 4 is freely adjustable with coated double plate straight tube 7-2's along support roller crossbeam 3
Center angle, meet that different-diameter pipe fitting coats demand；Four groups of support roller 4-1 of support roller assembly 4 are cylindrical to hang with rubber layer 4-4,
Rubber layer 4-4 effect is：First, prevent pipe fitting from damaging pipe fitting with support roller rigid contact, second, noise pollution is reduced, third, rolling
Rubber layer 4-4 plays resilient protection effect during extrusion lining；Extruding drum 6-4 is pressed on standard form 7-1 bottom centre, mark
Quasi-mode plate 7-1 is the model for controlling cement mortar coating layer thickness, and standard form 7-1 is fastened on double by dies plate tap bolt 7-4
On disk straight tube 7-2 ring flange, it is support extruding drum 6-4 control lining 7-3 thickness that it, which is acted on,；Left socket transition split flange
The 7-5 and excessive split flange 7-7 of right socket is used in the case where coating the pipe fitting of no ring flange, and disk is inserted, disk is inserted through wall, double is inserted through
Wall coil part one or both ends do not have ring flange, can not fixed standard template 7-1, left socket transition is being installed by painting tube spigot end
Split flange 7-5 and the excessive split flange 7-7 of right socket purpose are exactly to facilitate standard form 7-1 installation.
A kind of described flange straight tube cement mortar liner rolls the method coated：
1st, coating is prepared
A, according to by painting pipe fitting specification, adjustment support roller 4-1 spacing and angle；
B, the standard form 7-1 of selection adaptation is fastened on by painting pipe fitting both ends end face of flange, pays attention to check criteria template 7-1
It is concentric with pipe fitting；
C, the extruding drum 6-4 and rolling ring 6-5 and tensioner rope 6-3 of selection adaptation；
D, left socket transition split flange 7-5 and the excessive split flange 7-7 of right socket are prepared as needed；
E, according to by the requirement of painting pipe fitting liner technology, selection sand granularity, cement type and label；It is required that the cement being blended
Mortar will have plasticity；
2nd, lining is coated
By on the lining coating machine support roller 4-1 being positioned ready for by painting pipe fitting, extruding drum 6-4 is put into by painting pipe fitting, together
When put the rolling ring 6-5 at both ends, adjust the length of tensioner rope 6-3 between rolling ring 6-5 and tensioner crossbeam 6-1, suspension ring 6-2,
Expect the cement mortar being blended is plastic in bushing pipe part to be coated and be evenly distributed, start buncher 5-1, allow by painting pipe fitting
Slowly rotated with 30 revs/min or so of speed on support roller 4-1, now extruding drum 6-4 rolls along standard form 7-1 orbital planes
It is dynamic, it is covered with pipe fitting inner wall by cement mortar is moldable, observes the uniform situation of cloth, the place for lacking material is manually added；Start tensioner
Cylinder 6-6, extruding drum 6-4 is compressed, is adjusted by painting pipe fitting rotating speed at 120 revs/min or so, at a high speed rotation 2 minutes, close speed governing
Motor 5-1 power supplys, tensioning cylinder 6-6 is unclamped, take out extruding drum 6-4, standard form 7-1 is unloaded in finishing station；Unload bottom left
Socket transition split flange 7-5 and the excessive split flange 7-7 of right socket, coated lining process terminate；
3rd, arrangement and health
A, pipe fitting coating both ends are pressed with standard trim chamfering, coating layer thickness is detected and outward appearance is qualified；
B, maintenance 8 hours in temperature 60 C, the steam curing stove of humidity >=80%；Lining is detected after coming out of the stove without hollowing,
Crackle is as qualified；
4th, anti-corrosion and packaging；
A, preservative treatment；Final outer preservative treatment is carried out to pipe fitting；
B, pack；Pallet is used after spray shipping mark, wooden-box package, is put in storage ready for delivery.
Embodiment one
With rolling coating unit coating DN300,4 meters of length, double plate flanged pipe, Portland cement mortar lining is applied
Method is：
1st, coating is prepared；
A, rolling coating unit, 2 meters of support roller 4-1 spacing, two support roller 4-1 and pipe fitting center are adjusted according to by painting pipe fitting specification
110 ° of angle；
B, the DN300 standard form 7-1 of selection adaptation, are fastened on by painting pipe fitting both ends end face of flange, pay attention to check criteria
Template 7-1 and pipe fitting are concentric.
C, diameter 80mm extruding drum 6-4 is selected, pays attention to rolling ring 6-5 and tensioner rope 6-3 and extruding drum 6-4
Match somebody with somebody.
D, double plate flanged fitting need not prepare socket transition split flange；
E, required according to by painting pipe fitting liner technology, select sand granularity between 0.5-1.5mm.Cement type is common
Portland cement, label 525, cement-sand ratio 1:5, it is desirable to which the cement mortar being blended will have plasticity.
2nd, lining is coated；
By on the lining coating machine support roller 4-1 being positioned ready for by painting pipe fitting, extruding drum 6-4 is put into by painting pipe fitting, together
When put the rolling ring 6-5 at both ends, adjust the length of tensioner rope 6-3 between rolling ring 6-5 and tensioner crossbeam 6-1, suspension ring 6-2,
Expect the cement mortar being blended is plastic in bushing pipe part to be coated and be evenly distributed, start buncher 5-1, allow by painting pipe fitting
Slowly rotated with 30 revs/min or so of speed on support roller 4-1, now extruding drum 6-4 rolls along standard form 7-1 orbital planes
It is dynamic, it is covered with pipe fitting inner wall by cement mortar is moldable, observes the uniform situation of cloth, the place for lacking material is manually added.Start tensioner
Cylinder 6-6, extruding drum 6-4 is compressed, is adjusted by painting pipe fitting rotating speed at 120 revs/min or so, at a high speed rotation 2 minutes, close speed governing
Motor 5-1 power supplys, tensioning cylinder 6-6 is unclamped, take out extruding drum 6-4, standard form 7-1, coated lining mistake are unloaded in finishing station
Journey terminates；
3rd, arrangement and health；
A, pipe fitting coating both ends are pressed with standard trim chamfering, coating layer thickness is detected and outward appearance is qualified.
B, maintenance 8 hours in temperature 60 C, the steam curing stove of humidity >=80%.Lining is detected after coming out of the stove without hollowing,
Crackle is as qualified.
4th, anti-corrosion and packaging；
A, preservative treatment；Internal and external anti-corrosive is carried out after the water pressure test is qualified；
B, pack；Pallet is used after spray shipping mark, wooden-box package, is put in storage ready for delivery.
Embodiment two
With rolling coating unit coating DN500,5.5 meters of length is double to be inserted through wall flanged pipe, applies sulfate-resistant cement mortar lining
Layer method be：
1st, coating is prepared；
A, rolling coating unit, 3 meters of support roller 4-1 spacing, two support roller 4-1 and pipe fitting center are adjusted according to by painting pipe fitting specification
110 ° of angle；
B, the selection adaptation left socket transition split flange 7-5 of the DN500 and excessive split flange 7-7 of right socket are separately mounted to
By painting tube spigot end, paying attention to the outer face of transition split flange will align with tube spigot end face.
C, the DN500 standard form 7-1 of selection adaptation, are fastened on by the left socket transition split flange 7-5 of painting pipe fitting and the right side
On the excessive split flange 7-7 end faces of socket, notice that check criteria template 7-1 and pipe fitting are concentric.
D, diameter 160mm extruding drum 6-4 is selected）, pay attention to rolling ring 6-5 and tensioner rope 6-3 and extruding drum 6-4
Match somebody with somebody.
E, required according to by painting pipe fitting liner technology, select sand granularity between 1.0-3.0mm.Cement type is sulfur resistive
Acid salt cement, cement-sand ratio 1:4, it is desirable to which the cement mortar being blended will have plasticity.
2nd, lining is coated；
By on the lining coating machine support roller support roller 4-1 being positioned ready for by painting pipe fitting, extruding drum 6-4 is put into by painting pipe fitting
In, while put the tensioner rolling ring at both ends, adjust rolling ring 6-5, regulation rolling ring 6-5 and tensioner crossbeam 6-1, suspension ring 6-2 it
Between tensioner rope 6-3 length, expect the cement mortar being blended is plastic in bushing pipe part to be coated and be evenly distributed, start speed governing
Motor 5-1, allow and slowly rotated with 30 revs/min or so of speed on support roller support roller 4-1 by painting pipe fitting, now extruding drum 6-4
Rolled along standard form 7-1 orbital planes, be covered with pipe fitting inner wall by cement mortar is moldable, observe the uniform situation of cloth, lack material
Manually add in place.Start tensioning cylinder 6-6, compress extruding drum 6-4, adjust by painting pipe fitting rotating speed at 120 revs/min or so,
Rotation 2 minutes at a high speed, buncher 5-1 power supplys are closed, unclamp tensioning cylinder, taken out extruding drum 6-4, unloaded in finishing station
Standard form 7-1.In the case of having transition split flange, transition split flange is unloaded, coated lining process terminates；
3rd, arrangement and health；
A, pipe fitting coating both ends are pressed with standard trim chamfering, coating layer thickness is detected and outward appearance is qualified.
B, natural Health preservation 6 hours, sprayed water once on lining at interval of 20 minutes during health.
C, after natural Health preservation terminates, maintenance 8 hours in temperature 60 C, the steam curing stove of humidity >=80%.After coming out of the stove
It is as qualified without hollowing, crackle to detect lining.
4th, anti-corrosion and packaging；
A, preservative treatment；Internal and external anti-corrosive is carried out after the water pressure test is qualified；
B, pack；Pallet is used after spray shipping mark, wooden-box package, is put in storage ready for delivery.
Claims (1)
1. a kind of flange straight tube cement mortar liner rolls coating unit, including workbench, platform legs, support roller crossbeam, support
Wheel assembly, power box assembly, tensioner system synthesis, rolling frock, it is characterised in that：The installment work platform in platform legs,
Workbench, platform legs are welded by shaped steel, and support roller crossbeam is set on workbench, is installed on two groups of support roller crossbeams
There are four groups of support roller assemblies, support roller assembly is connected with power box assembly, and workbench is connected with tensioner system synthesis, in support roller assembly
It is upper that rolling frock is set；Described support roller assembly is made up of support roller, supporting-roller shaft bearing, bearing gland, support roller rubber layer, at two
Support roller is set among supporting-roller shaft bearing, bearing gland is set on the outside of two supporting-roller shaft bearings, rolls rubber layer during coated lining,
Four groups of wheels are cylindrical to scribble the support roller rubber layer for playing resilient protection effect；Described power box assembly is by buncher, speed governing electricity
Machine control cabinet, gearbox composition, support roller assembly are connected with gearbox, and gearbox is connected with buncher, buncher control cabinet
It is arranged on the front of workbench；Described tensioner system synthesis is by tensioner crossbeam, suspension ring, tensioner rope, extruding pressure roller, rolling
Ring, tensioning cylinder, bearing pin, cylinder control valve, crossbeam hinge seat composition, set tensioning cylinder, bearing pin in workbench bottom, rise
Tight crossbeam is connected by crossbeam hinge seat and bearing pin with tensioning cylinder, and the both sides of tensioner crossbeam are provided with suspension ring, and suspension ring are by rising
Tight rope is connected with rolling ring, and rolling ring is sleeved on extruding pressure roller both sides, extrudes pressure roller in standard form, double plate straight tube,
Cylinder control valve is arranged on the side of workbench；Roll frock assembly by standard form, double plate straight tube, cement mortar lining,
Dies plate tap bolt, left socket transition split flange, the excessive split flange composition of split excessively flange bolt, right socket, control
The standard form of cement mortar coating layer thickness model is fastened on by dies plate tap bolt on the ring flange of double plate straight tube, in double plate
Cement mortar lining is set on straight tube, and left socket transition split flange passes through split excessive flange with the excessive split flange of right socket
Bolt connection, left socket transition split flange and the excessive split flange of right socket are connected by dies plate tap bolt and standard form
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720737359.6U CN206870108U (en) | 2017-06-23 | 2017-06-23 | A kind of flange straight tube cement mortar liner rolls coating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720737359.6U CN206870108U (en) | 2017-06-23 | 2017-06-23 | A kind of flange straight tube cement mortar liner rolls coating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206870108U true CN206870108U (en) | 2018-01-12 |
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ID=61332812
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720737359.6U Active CN206870108U (en) | 2017-06-23 | 2017-06-23 | A kind of flange straight tube cement mortar liner rolls coating unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097337A (en) * | 2017-06-23 | 2017-08-29 | 辽宁爱维尔铸业股份有限公司 | A kind of flange straight tube cement mortar liner rolling coating unit and method |
-
2017
- 2017-06-23 CN CN201720737359.6U patent/CN206870108U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097337A (en) * | 2017-06-23 | 2017-08-29 | 辽宁爱维尔铸业股份有限公司 | A kind of flange straight tube cement mortar liner rolling coating unit and method |
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