CN108789794A - PCCP spraying systems and its application - Google Patents
PCCP spraying systems and its application Download PDFInfo
- Publication number
- CN108789794A CN108789794A CN201810550208.9A CN201810550208A CN108789794A CN 108789794 A CN108789794 A CN 108789794A CN 201810550208 A CN201810550208 A CN 201810550208A CN 108789794 A CN108789794 A CN 108789794A
- Authority
- CN
- China
- Prior art keywords
- pccp
- revolving platform
- bearing
- pipes
- sampler
- 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.)
- Granted
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 16
- 238000005070 sampling Methods 0.000 claims abstract description 29
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 18
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 22
- 238000005498 polishing Methods 0.000 claims description 20
- 238000010521 absorption reaction Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 210000000078 claw Anatomy 0.000 claims description 6
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 5
- 244000152100 Sorbus torminalis Species 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 10
- 238000005096 rolling process Methods 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011513 prestressed concrete Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/22—Apparatus or processes for treating or working the shaped or preshaped articles for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
- B28B19/0038—Machines or methods for applying the material to surfaces to form a permanent layer thereon lining the outer wall of hollow objects, e.g. pipes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1006—Dispersed solids
- G01N2001/1012—Suspensions
- G01N2001/1025—Liquid suspensions; Slurries; Mud; Sludge
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Ceramic Engineering (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
This application involves a kind of PCCP pipes refractory gunning equipment more particularly to a kind of PCCP spraying systems and its applications；It includes revolving platform and stands on the column of revolving platform one side；The upper surface of revolving platform is equipped with bearing for clamping fixed PCCP pipes, and mobilizable promising PCCP pipes of installation carry out the pulp shooting machine of mortar roller injection on column；The sampler for being tightly attached to PCCP pipe outer walls is fixed on bearing.Due to implementing above-mentioned technical proposal, sampler by being fixed on bearing and being tightly attached to PCCP pipe outer walls by the application, and sampler, which can be stablized, to be born roller and penetrate power, revolving platform centrifugal force, and sampling process is conveniently, safely, fast；To be rotated at the working face of the brush socket that is pushed into PCCP pipes by cylinder, the steel-wire rolling brush on rotation brush is made to be close to the working face of socket, and start rotation brush and revolving platform, you can by socket uniformly, it is quick, simple, efficiently clean out.
Description
Technical field
This application involves a kind of PCCP pipes refractory gunning equipment more particularly to a kind of PCCP spraying systems and its applications.
Background technology
Prestressed concrete cylinder pipe (Prestressed Concrete Cylinder Pipe, abbreviation PCCP).
It needs to carry out the making of mortar water absorption rate sample in PCCP pipe spray operations, be needed after PCCP pipe spray operations
Polishing operation is carried out to the mortar of PCCP pipe sockets.
At present mortar water absorption rate sample use way be：Steel plate setting will be sampled and be fitted in the pipe for being tied with compressor wire
Then outer core will sample steel plate upper and lower position banding fixed in tube core outer wall with steel wire, and carry out protective layer mortar roller injection
Make mortar water absorption rate sample simultaneously.During roller is penetrated, sampling steel plate turns round the level of deep bid in mortar roller injection power, pulp shooting machine
When rotary force and rotation under the action of generated centrifugal force, the steel wire tied up will produce loosening, in turn result in sampling steel plate
Displacement causes sampling uneven.In addition, after the completion of being penetrated using the method roller, steel wire can be embedded in mortar cover, therefore worked as and sampled
When journey removes steel wire from sample, it is bound to cause sample internal structure and loosens, lacks phenomena such as material；Also, tube core outer wall is wound
Compressor wire may also damage or be broken due to by outer force effect, cause certain hidden danger of quality and economic loss.It is this
Method at least 2 talents can complete, and not only took but also consumed manually, while operation difficulty is big, and the sample mass prepared is not easy to ensure.
The cleaning process of corresponding PCCP pipe sockets at present, it is common practice that after PCCP protective layers complete, by pipeline
It has bad luck to patch area and fell, in patch area using manually polishing, due to whitewashing longer, the socket that is completed to interval time of polishing
Mortar solidification on circle, is not easily cleaned.This traditional polishing mode steel wire burr brushing, which is easy to fall off, hurts sb.'s feelings, safety compared with
Low, polishing speed is slow, and polishing is not thorough, is unclean, and equipment damage frequency is big, also needs to be equipped with more manpower.And since PCCP is managed
Bell and spigot working face size require it is very accurate, it is also very high to working face quality requirement, if socket working face polishing not
Totally, socket quality is directly influenced, after the completion of Pipe installing, it is possible that poorly sealed, leak etc. during pressure testing
Phenomenon, product quality cannot be guaranteed.
Invention content
The purpose of the application be to propose it is a kind of to mortar water absorption rate sampling process conveniently, safely, it is quick, easy to operate, it is right
PCCP pipe sockets bruting process is simple, work efficiency is high, it is artificial, safe to save, polishing is high-quality PCCP spraying systems.
What one of technical solution of the application was realized in：PCCP spraying systems comprising revolving platform and stand on back
Turn the column of platform one side；The upper surface of revolving platform is equipped with bearing for clamping fixed PCCP pipes, movable on column
The promising PCCP pipes of installation carry out the pulp shooting machine of mortar roller injection；The sampler for being tightly attached to PCCP pipe outer walls is fixed on bearing；
Swingable connecting bracket is hingedly installed on column, the gas that connecting bracket can be positioned is also associated between connecting bracket and column
The other end of cylinder, connecting bracket is installed with rotation brush corresponding with the tap position of PCCP pipes.
Further, sampler includes L-type sampling plate, pressing plate and the positioning base that can be clamped on bearing；L-type
The horizontal edge of sampling plate is fixedly mounted on by pressing plate on positioning base upper surface, and the vertical edge of L-type sampling plate is tightly attached to outside PCCP pipes
Wall.
Further, the both sides of positioning base are respectively equipped with the claw that can be installed on bearing for bending downward and being formed, card
Pawl is formed by positioning bolt and bearing and is positioned；Pressing plate, which is covered, to be tightly attached in L-type sampling plate on the horizontal edge of positioning base；Pressing plate one
End is mounted on by what articulated shaft rotatably opened and closed on positioning base, and the pressing plate other end is mounted by means of bolts on positioning base
On.
Further, the lower face of pressing plate is equipped with and covers groove, and the inner face for covering groove is equipped with anti-skid chequer.
Further, the upper surface upper edge even circumferential of revolving platform is equipped with six branch for clamping fixed PCCP pipes
, it is fixed on each bearing that there are one the rubber plugs pressed closer in PCCP inside pipe walls；It is fixed on any one bearing and is tightly attached to PCCP pipes
The sampler of outer wall.
Further, column is equipped with vertical rotation axis, and the rear end of connecting bracket is connected with rotation axis, connecting bracket
Front end is connected with rotation brush, and cylinder is connected between the middle part and column of connecting bracket.
What the two of the technical solution of the application were realized in：A kind of application of PCCP spraying systems, it is characterised in that packet
Include following steps：Sampler is fixed after PCCP pipes are fixed on bearing and sampler is enabled to be tightly attached to PCCP by the first step
Pipe outer wall；Second step starts revolving platform, and carrying out roller to PCCP pipes penetrates whitewashing, and sampler can be completed mortar water absorption rate and take
Sample works；Third walks, and roller penetrates whitewashing and terminate, and starting cylinder at the working face for rotating the socket that brush is pushed into PCCP pipes and will be close to
In the working face of the socket of PCCP pipes, cylinder is held in position；4th step starts rotation brush and revolving platform, to PCCP pipes
Socket carries out polishing cleaning；5th step closes rotation brush and revolving platform, starts cylinder and withdraws rotation brush.
Due to implementing above-mentioned technical proposal, the application is managed by the way that sampler to be fixed on bearing to and is tightly attached to PCCP
Outer wall, when PCCP pipes with revolving platform carry out roller penetrate whitewashing when, sampler can stablize bear roller penetrate power, revolving platform centrifugation
Power, sampling process is conveniently, safely, fast；By cylinder by the working face for rotating the socket that brush is pushed into PCCP pipes, make rotation
Steel-wire rolling brush on brush is close to the working face of socket, starts rotation brush and revolving platform, you can socket is uniform, quick,
Simply, it efficiently cleans out.
Description of the drawings
The concrete structure of the application is provided by drawings and examples below：
Fig. 1 is the structural schematic diagram of the embodiment of the present application 1；
Fig. 2 is the enlarged structure schematic diagram of sampler in Fig. 1；
Fig. 3 is the left side structure schematic view of Fig. 2；
Fig. 4 is the structural schematic diagram that brush is rotated in Fig. 1.
Legend：1. revolving platform, 2. columns, 3.PCCP pipes, 4. bearings, 5. pulp shooting machines, 6. connecting brackets, 7. cylinders, 8.
Rotate brush, 9.L type sampling plates, 10. pressing plates, 11. positioning bases, 12. claws, 13. articulated shafts, 14. bolts, 15. cover it is recessed
Slot, 16. anti-skid chequers, 17. rubber plugs, 18. rotation axis, 19. operating rooms.
Specific implementation mode
The application is not limited by following embodiments, can be determined according to the technical solution of the application and actual conditions specific
Embodiment.
Embodiment 1, as shown in Figures 1 to 4, PCCP spraying systems include revolving platform 1 and stand on the vertical of 1 one side of revolving platform
Column 2；The upper surface of revolving platform 1 is equipped with the bearing 4 for clamping fixed PCCP pipes 3, and mobilizable installation is promising on column 2
PCCP pipes 3 carry out the pulp shooting machine 5 of mortar roller injection；The sampler for being tightly attached to 3 outer wall of PCCP pipes is fixed on bearing 4；On column 2
Swingable connecting bracket 6 is hingedly installed, the cylinder that connecting bracket 6 can be positioned is also associated between connecting bracket 6 and column 2
7, the other end of connecting bracket 6 is installed with rotation brush corresponding with the tap position of PCCP pipes 38.
3 outer wall of PCCP pipes is fixed on the carrier 4 and be tightly attached to sampler, when PCCP pipes 3 as revolving platform 1 carries out
When roller penetrates whitewashing, sampler can be sampled 3 surface of PCCP pipes, and process is stablized, and bear roller and penetrate power, the centrifugation of revolving platform 1
Power ability is strong, and sampling is conveniently, safely, fast；Cylinder 7 can make at the working face for rotating the socket that brush 8 is pushed into PCCP pipes 3
Steel-wire rolling brush on rotation brush 8 is close to the working face of socket, and polishing cleaning, machine are carried out to the working face of the socket of PCCP pipes 3
Tool is polished, and dynamics is uniform, stability is strong, and the far super manual polishing of quality of polishing, materials'use is more saved.
As shown in Figures 1 to 3, sampler includes L-type sampling plate 9, pressing plate 10 and can grip positioning on the carrier 4
Pedestal 11；The horizontal edge of L-type sampling plate 9 is fixedly mounted on by pressing plate 10 on 11 upper surface of positioning base, and L-type sampling plate 9 erects
While being tightly attached to 3 outer wall of PCCP pipes.
The horizontal edge of L-type sampling plate 9 comes into contact in a large area with pressing plate 10, positioning base 11, greatly enhances sampler
Skid resistance, improve overall stability, enable L-type sampling plate 9 vertical edge fully, stablize 3 surface of PCCP pipes is sampled.
As shown in Figures 1 to 3, the both sides of positioning base 11, which are respectively equipped with, bends downward capable of clamping on the carrier 4 of being formed
Claw 12, claw 12 are formed by positioning bolt and bearing 4 and are positioned；Pressing plate 10 is covered is tightly attached to positioning base in L-type sampling plate 9
On 11 horizontal edge；10 one end of pressing plate is mounted on by what articulated shaft 13 rotatably opened and closed on positioning base 11,10 other end of pressing plate
It is fixedly mounted on positioning base 11 by bolt 14.
When operation, first positioning base 11 is fixed on by positioning bolt at the suitable position of bearing 4, unloads lower platen
Pressing plate 10 is opened in the bolt 14 of 10 one end, rotation, and for the horizontal edge seat of L-type sampling plate 9 on positioning base 11, pressing plate is closed in rotation
10, tighten bolt 14.The equal available thickness in horizontal, vertical side of L-type sampling plate 9 is the steel plate of 8-10mm, is ensured in mortar roller injection mistake
The effects that roller penetrates power, centrifugal force can be born in journey.This process is convenient and efficient, and each only needs unclamp or tighten bolt 14 can
To realize that the dismounting of L-type sampling plate 9, sample position will not move, substantial length of operation only needs a people to complete；Avoid external force
Damage to compressor wire reduces sampling cost, has saved the time, greatly improve working efficiency, solves scene
It samples that difficulty is big, and time-consuming, the problems such as of high cost, the problem of water absorption rate sample sampling difficulty for a long time is enable to solve
Certainly.
As shown in figure 3, the lower face of pressing plate 10, which is equipped with, covers groove 15, the inner face for covering groove 15 is equipped with anti-skid chequer
16.Cover the shape of groove 15, size can be corresponding with the horizontal edge of L-type sampling plate 9, the design of anti-skid chequer 16 in addition can maximum limit
The accuracy of 9 fixed position of guarantee L-type sampling plate of degree and fixed fixing.
As shown in Figures 1 to 3, the upper surface upper edge even circumferential of revolving platform 1 is equipped with six for clamping fixed PCCP pipes 3
A bearing 4, fixed on each bearing 4 there are one the rubber plugs 17 pressed closer in 3 inner wall of PCCP pipes；It is fixed on any one bearing 4 tight
It is affixed on the sampler of 3 outer wall of PCCP pipes.
As shown in figure 4, column 2 is equipped with vertical rotation axis 18, the rear end of connecting bracket 6 is connected with rotation axis 18, even
The front end for connecing holder 6 is connected with rotation brush 8, and cylinder 7 is connected between the middle part and column 2 of connecting bracket 6.
When operation, after the completion of the outer wall protective layer mortar roller injection of PPCP pipes, brush will be rotated by starting the controller of cylinder 7
8 are pushed into the socket working face of PCCP pipes 3, and the steel-wire rolling brush of rotation brush 8 is made to be close to socket working face, start rotation brush 8
Motor and revolving platform 1, steel-wire rolling brush start work of polishing.Entire polishing work can be completed for 1~2 minute, the course of work
It is easy to operate, it is easily operated.The controller of cylinder 7, the control switch of rotation brush 8, revolving platform 1 control switch can be with
It concentrates in an operating room 19, is convenient for people's complete independently.
The safety that the application avoids manual polishing operation, improves operation improves production efficiency, mechanical grinding power
Degree is uniform, stability is strong, and the far super manual polishing of quality of polishing, materials'use is more saved.1 people is only needed to control when operation, section
5 ~ 10 are saved manually, polishing speed is nearly 8 times to 10 times faster than traditional approach；And steel-wire rolling brush of replacement can be used one week
Left and right, need not replace round brush daily, save the artificial time for replacing steel-wire rolling brush, ensured the continuity and stabilization of production
Property, solving enterprise, existing employment anxiety, processing safety, production efficiency are slow, backward in technique for a long time, and quality cannot get
The series of problems such as raising.
Embodiment 2, as shown in Figures 1 to 4, a kind of application of PCCP spraying systems, it is characterised in that include the following steps：The
Sampler is fixed after PCCP pipes 3 are fixed on the carrier 4 and sampler is enabled to be tightly attached to 3 outer wall of PCCP pipes by one step；The
Two steps start revolving platform 1, and carrying out roller to PCCP pipes 3 penetrates whitewashing, and mortar water absorption rate sampling work can be completed in sampler；
Third walks, and roller penetrates whitewashing and terminate, and starting cylinder 7 at the working face for rotating the socket that brush 8 is pushed into PCCP pipes 3 and will be tightly attached to
The working face of the socket of PCCP pipes 3, cylinder 7 are held in position；4th step starts rotation brush 8 and revolving platform 1, to PCCP pipes 3
Socket carry out polishing cleaning；5th step closes rotation brush 8 and revolving platform 1, starts cylinder 7 and is withdrawn brush 8 is rotated.
The above technical characteristic constitutes embodiments herein, can basis with stronger adaptability and implementation result
Actual needs increases and decreases inessential technical characteristic, to meet the needs of different situations.
Claims (7)
1. a kind of PCCP spraying systems, including：Revolving platform and the column for standing on revolving platform one side；The upper surface of revolving platform
Equipped with the bearing for clamping fixed PCCP pipes, mobilizable promising PCCP pipes of installation carry out the whitewashing of mortar roller injection on column
Machine；It is characterized in that：The sampler for being tightly attached to PCCP pipe outer walls is fixed on bearing；It is hingedly equipped on column swingable
Connecting bracket, is also associated with the cylinder that can position connecting bracket between connecting bracket and column, the other end of connecting bracket is fixed
Rotation brush corresponding with the tap position of PCCP pipes is installed.
2. PCCP spraying systems according to claim 1, it is characterised in that：Sampler include L-type sampling plate, pressing plate and
The positioning base that can be clamped on bearing；The horizontal edge of L-type sampling plate is fixedly mounted on positioning base upper surface by pressing plate
On, the vertical edge of L-type sampling plate is tightly attached to PCCP pipe outer walls.
3. PCCP spraying systems according to claim 2, it is characterised in that：The both sides of positioning base, which are respectively equipped with, to be turned under
The claw that can be installed on bearing formed is rolled over, claw is formed by positioning bolt and bearing and positioned；Pressing plate is covered to be sampled in L-type
Plate is tightly attached on the horizontal edge of positioning base；Pressing plate one end is mounted on by what articulated shaft rotatably opened and closed on positioning base, pressing plate
The other end is mounted by means of bolts on positioning base.
4. PCCP spraying systems according to claim 2 or 3, it is characterised in that：The lower face of pressing plate is equipped with and covers groove,
The inner face for covering groove is equipped with anti-skid chequer.
5. PCCP spraying systems according to claim 1 or 2 or 3, it is characterised in that：The upper surface upper edge circle of revolving platform
It is uniformly provided with six bearings for clamping fixed PCCP pipes week, fixed on each bearing there are one press closer in PCCP inside pipe walls
Rubber plug；The sampler for being tightly attached to PCCP pipe outer walls is fixed on any one bearing.
6. PCCP spraying systems according to claim 1 or 2 or 3, it is characterised in that：Column is equipped with vertical rotation
The rear end of axis, connecting bracket is connected with rotation axis, and the front end of connecting bracket is connected with rotation brush, the middle part of connecting bracket with stand
Intercolumniation is connected with cylinder.
7. a kind of application of such as claim 1 to 6 any one of them PCCP spraying systems, it is characterised in that including following step
Suddenly：
Sampler is fixed after PCCP pipes are fixed on bearing and sampler is enabled to be tightly attached to PCCP pipe outer walls by the first step；
Second step starts revolving platform, and carrying out roller to PCCP pipes penetrates whitewashing, and mortar water absorption rate sampleman can be completed in sampler
Make；
Third walks, and roller penetrates whitewashing and terminate, and starting cylinder at the working face for rotating the socket that brush is pushed into PCCP pipes and will be tightly attached to
The working face of the socket of PCCP pipes, cylinder are held in position；
4th step starts rotation brush and revolving platform, polishing cleaning is carried out to the socket of PCCP pipes；
5th step closes rotation brush and revolving platform, starts cylinder and withdraws rotation brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810550208.9A CN108789794B (en) | 2018-05-31 | 2018-05-31 | PCCP (prestressed concrete cylinder pipe) guniting system and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810550208.9A CN108789794B (en) | 2018-05-31 | 2018-05-31 | PCCP (prestressed concrete cylinder pipe) guniting system and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108789794A true CN108789794A (en) | 2018-11-13 |
| CN108789794B CN108789794B (en) | 2024-02-27 |
Family
ID=64089851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810550208.9A Active CN108789794B (en) | 2018-05-31 | 2018-05-31 | PCCP (prestressed concrete cylinder pipe) guniting system and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108789794B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2468057A3 (en) * | 1979-10-18 | 1981-04-30 | Arbed | Casing steel pipe in concrete - involves cylindrical mould in three segments with lateral segments articulating relative to invert segment |
| CN200960695Y (en) * | 2006-10-08 | 2007-10-17 | 新疆国统管道股份有限公司 | Continuous feeding type roller concrete injector |
| CN201189699Y (en) * | 2008-03-07 | 2009-02-04 | 北京韩建集团有限公司 | PCCP mortar protection layer synchronous slicking device |
| US20100095467A1 (en) * | 2008-10-22 | 2010-04-22 | Kravitch Nick C | Scraping tool |
| CN203549231U (en) * | 2013-09-22 | 2014-04-16 | 内蒙古伊利实业集团股份有限公司 | Pipeline sampling connector |
| CN104960084A (en) * | 2015-07-22 | 2015-10-07 | 新兴铸管股份有限公司 | Encased concrete nodular cast iron pipe manufacturing device |
| CN206399714U (en) * | 2016-12-21 | 2017-08-11 | 厦门市工程检测中心有限公司 | A kind of quick filling-in device of concrete core sample end face |
| CN207206681U (en) * | 2017-09-07 | 2018-04-10 | 贵州瑞泰实业有限公司 | Aerated concrete building block green bodies top clout removal device |
| CN207344342U (en) * | 2017-10-31 | 2018-05-11 | 山东龙泉管道工程股份有限公司 | Socket steel ring synchronization grinding apparatus during PCCP whitewashings |
| CN208410203U (en) * | 2018-05-31 | 2019-01-22 | 新疆国统管道股份有限公司 | PCCP spraying system |
-
2018
- 2018-05-31 CN CN201810550208.9A patent/CN108789794B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2468057A3 (en) * | 1979-10-18 | 1981-04-30 | Arbed | Casing steel pipe in concrete - involves cylindrical mould in three segments with lateral segments articulating relative to invert segment |
| CN200960695Y (en) * | 2006-10-08 | 2007-10-17 | 新疆国统管道股份有限公司 | Continuous feeding type roller concrete injector |
| CN201189699Y (en) * | 2008-03-07 | 2009-02-04 | 北京韩建集团有限公司 | PCCP mortar protection layer synchronous slicking device |
| US20100095467A1 (en) * | 2008-10-22 | 2010-04-22 | Kravitch Nick C | Scraping tool |
| CN203549231U (en) * | 2013-09-22 | 2014-04-16 | 内蒙古伊利实业集团股份有限公司 | Pipeline sampling connector |
| CN104960084A (en) * | 2015-07-22 | 2015-10-07 | 新兴铸管股份有限公司 | Encased concrete nodular cast iron pipe manufacturing device |
| CN206399714U (en) * | 2016-12-21 | 2017-08-11 | 厦门市工程检测中心有限公司 | A kind of quick filling-in device of concrete core sample end face |
| CN207206681U (en) * | 2017-09-07 | 2018-04-10 | 贵州瑞泰实业有限公司 | Aerated concrete building block green bodies top clout removal device |
| CN207344342U (en) * | 2017-10-31 | 2018-05-11 | 山东龙泉管道工程股份有限公司 | Socket steel ring synchronization grinding apparatus during PCCP whitewashings |
| CN208410203U (en) * | 2018-05-31 | 2019-01-22 | 新疆国统管道股份有限公司 | PCCP spraying system |
Non-Patent Citations (1)
| Title |
|---|
| 阙小平;张秀菲;: "PCCP砂浆保护层吸水率的质量控制方法研究", no. 04 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108789794B (en) | 2024-02-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111940209B (en) | Auxiliary device is used in water conservancy construction pipeline installation | |
| CN107381230A (en) | A kind of retracting device for municipal electric cable transporting | |
| CN218689940U (en) | Soil screening breaker | |
| CN208410203U (en) | PCCP spraying system | |
| CN210918005U (en) | Can lay waterproofing membrane laying device of different width | |
| CN209866422U (en) | Clamp of automatic spraying equipment | |
| CN108789794A (en) | PCCP spraying systems and its application | |
| CN212410240U (en) | Soil sample extraction system in cutting ring | |
| CN216867901U (en) | Local resin curing prosthetic devices of non-excavation pipeline | |
| CN205027496U (en) | Clean shower nozzle leakproofness detection device | |
| CN208410204U (en) | The tasty and refreshing device of the vertical socket of PCCP pipeline | |
| CN207434757U (en) | A kind of retracting device for municipal electric cable transporting | |
| CN208246452U (en) | Strengthening core burr remover | |
| CN214210985U (en) | Decoration spraying device | |
| CN214162511U (en) | Iron pipe end rust cleaning grinding device for machining | |
| CN211565363U (en) | Polishing device for processing quartz stone plates | |
| CN210586097U (en) | Rust removal device for ship repair | |
| CN215107033U (en) | Crack patching device is plastered to prevention aerated concrete wall | |
| CN112065407A (en) | Tunnel expanding machine with automatic tunnel segment dismounting mechanism | |
| CN216341151U (en) | Grouting equipment for repairing wall leakage | |
| CN215510464U (en) | Quick rust cleaning device for pressure vessel | |
| CN218596860U (en) | Be suitable for EDPM plastic course's supplementary prosthetic devices | |
| CN212663962U (en) | Anticorrosive spraying device is used in radiator processing | |
| CN221157118U (en) | Carousel formula sand washer | |
| CN221338025U (en) | Pipeline derusting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |