CN205190995U - PCCP steel wire tube core cement paste spraying device - Google Patents
PCCP steel wire tube core cement paste spraying device Download PDFInfo
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- CN205190995U CN205190995U CN201521033615.0U CN201521033615U CN205190995U CN 205190995 U CN205190995 U CN 205190995U CN 201521033615 U CN201521033615 U CN 201521033615U CN 205190995 U CN205190995 U CN 205190995U
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- tube core
- steel wire
- nozzle
- cement paste
- tank body
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Abstract
The utility model relates to a PCCP steel wire tube core cement paste spraying device. The technical scheme who adopts is: be equipped with the jar body that is used for the clean thick liquid of storage water mud, a jar body lower extreme is equipped with the drain hole, and a jar body upper end is equipped with the recess that is used for the steel wire to pass through. Be equipped with the slush pump, the slush pump arrange in jar internally, the slush pump on be equipped with the discharging pipe, be equipped with discharge gate I and discharge gate II on the discharging pipe. Be equipped with the blast tube that is used for spouting the cement paste to the steel wire, the blast tube is installed in the upper end of the jar body, and the blast tube is connected with discharge gate I. Be equipped with the tube core minute nozzle that is used for spouting the cement paste to the tube core, it is external that the jar is placed in to the tube core minute nozzle to be connected with discharge gate II. The utility model discloses simple structure, the feed liquid installs the convenience additional, extravagant feed liquid, to twine the quick -witted platform of silk and all ring edge borders can not produce stained, reduce cost, easily clearance improves the winding quality.
Description
Technical field
The utility model relates to one and is applied in water conservancy projects, for PCCP pipe when carrying out reinforcement wire and being wound around, steel wire and die surfaces is carried out to the device of cement paste spraying.
Background technique
PCCP is the abbreviation of Prestressed concrete cylinder pipe, refers to and is being wound around ring orientation prestress steel wire with on the high-strength concrete tube core of steel cylinder, then the cement mortar protective course of spray densification thereon and the conduit pipe made.Be mainly used in large-scale water conservancy conveying engineering.Its preparation process comprises, and steel cylinder makes, concrete tube core is shaping, and cement mortar protective course tube core is wound around outside ring orientation prestress steel wire and steel wire makes four large operations.According to 6.2.8.7 item regulation in GB/T19685-2005, " all should spray one deck cement paste in die surfaces before twining silk, clean slurry cement should be identical with tube core concrete at every turn.The ratio of mud of cement paste should be 0.625, and coated weight should be 0.41L/m
2.”。But, in actual production operation, because manufacturing mechanism producer adopts slurry pump to cement paste configuration and spraying, agitator tank and injection pipe are integrated device, agitator tank distance bulk range adopts long-distance soft hose, for preventing flexible pipe, spray nozzle clogging, adopt larger flat spout, the regulation that the cement paste of specification sprays cannot be accomplished like this, and due to emitted dose uncontrollable, a large amount of cement paste sagging is on tube core and steel wire, also impact is had on subsequent pipeline gunite layer quality, cement paste trickling is twining in a machine platform and surrounding enviroment, cause equipment large size stained.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, and feed liquid installs additional conveniently, does not waste feed liquid, to twining a machine platform and surrounding enviroment can not produce stained, reducing costs, being easy to cleaning, improving the PCCP steel wire tube core cement paste spray-coating apparatus of winding mass.
The technical solution adopted in the utility model is: PCCP steel wire tube core cement paste spray-coating apparatus:
Be provided with the tank body for storing cement paste, tank body lower end is provided with drain hole, and tank body upper end is provided with the groove passed through for steel wire.
Be provided with slurry pump, described slurry pump is placed in tank body, and described slurry pump is provided with discharge nozzle, and discharge nozzle is provided with discharge port I and discharge port II.
Be provided with the nozzle pipe for only starching to steel wire spraying cement, nozzle pipe is arranged on the upper end of tank body, and nozzle pipe is connected with discharge port I.
Be provided with the tube core minute nozzle for only starching to tube core spraying cement, tube core minute nozzle is placed in outside tank body, and is connected with discharge port II.
Above-mentioned PCCP steel wire tube core cement paste spray-coating apparatus, described discharge port I is provided with two, is arranged on the end of discharge nozzle; The upper end of tank body is provided with two nozzle pipes, is connected respectively with two discharge ports I.
Above-mentioned PCCP steel wire tube core cement paste spray-coating apparatus, two described nozzle pipes are arranged on both sides or the homonymy of steel wire direction of advance.
Above-mentioned PCCP steel wire tube core cement paste spray-coating apparatus, described discharge port II is arranged on the tube wall of discharge nozzle.
Above-mentioned PCCP steel wire tube core cement paste spray-coating apparatus, be provided with upper cover, upper cover is connected with tank body by folding.
Above-mentioned PCCP steel wire tube core cement paste spray-coating apparatus, is connected by flexible pipe between nozzle pipe with discharge port I; Be connected by flexible pipe between tube core minute nozzle with discharge port II.
Above-mentioned PCCP steel wire tube core cement paste spray-coating apparatus, be provided with cage, slurry pump and nozzle pipe are fixed on cage, and cage is flexibly connected with tank body.
Above-mentioned PCCP steel wire tube core cement paste spray-coating apparatus, be provided with link press span, link press span one end and tank body are bolted, and the other end is connected with pulp shooting machine frame.
Above-mentioned PCCP steel wire tube core cement paste spray-coating apparatus, described tube core minute nozzle is made up of jet pipe and shower nozzle; Jet pipe is connected with discharge port II, and shower nozzle is connected with spout threads, and the front end of shower nozzle is provided with spray orifice.
The beneficial effects of the utility model are:
1. the utility model, tank body, slurry pump and nozzle pipe etc. all adopt detachable member mode, conveniently take off cleaning.
2. the utility model, during work, is arranged on the distance in-plant position of pulp shooting machine frame by link press span by device, and make tube core minute nozzle distance spraying tube core very near, nozzle not easily blocks.
3. the utility model, slurry pump also plays stirring action to the feed liquid in tank body while taking out material, remains that the mud feed liquid of each several part in tank body is even.
4. the utility model, separately spray spraying on steel wire and tube core spray, clean slurry used meets code requirement completely, and reduction of feed volume used is far less than the consumption of original spraying method.
5. the utility model, structure is simple, feed liquid installs additional conveniently, because steel wire sprays in tank body, unnecessary feed liquid flows back in tank body, ensures that feed liquid is not wasted, and to twining a machine platform and surrounding enviroment can not produce stained, feed liquid consumption only needs original 1/5 just can complete tube core spraying, reduces costs.Coating quality is also better than the quality of original spraying greatly simultaneously.
6. the utility model, when needs are cleared up, takes out cage and the slurry pump be fixed thereon and nozzle pipe in tank body, and put into the clear water reserviors energising cleaning pump housing and nozzle pipe, while also can clean tank interior.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the one arrangement schematic diagram of nozzle pipe.
Fig. 4 is the another kind arrangement schematic diagram of nozzle pipe.
Fig. 5 is the structural representation of tube core minute nozzle.
Embodiment
Embodiment PCCP steel wire tube core cement paste spray-coating apparatus
As Figure 1-Figure 2, PCCP steel wire tube core cement paste spray-coating apparatus, is made up of tank body 10, slurry pump 20, nozzle pipe 30, tube core minute nozzle 40, cage 50 and link press span 60.
Tank body 10 is for storing cement paste, and upper cover 13 is connected with tank body 10 by folding 14, and tank body 10 lower end is provided with drain hole 11, and the sidewall of tank body 10 upper end is provided with the groove 12 passed through for steel wire.
Slurry pump 20 is for exporting the cement paste in tank body, and slurry pump 20 is placed in tank body 10, and slurry pump 20 is provided with discharge nozzle 21, and the end of discharge nozzle 21 is provided with two discharge ports I 22, is provided with discharge port II 23 at discharge nozzle 21 close on the tube wall of end.
Nozzle pipe 30, for only starching to steel wire spraying cement, is provided with two nozzle pipes 30, and nozzle pipe 30 is arranged on tank body 10 upper end, and two nozzle pipes 30 are connected by flexible pipe with two discharge ports I 22 respectively.In one embodiment, as shown in Figure 3, two nozzle pipes 30 are arranged on the both sides of steel wire direction of advance.In one embodiment, as shown in Figure 4, two nozzle pipes 30 are arranged on the homonymy of steel wire direction of advance.
Tube core minute nozzle 40 is for only starching to tube core spraying cement, and as shown in Figure 5, tube core minute nozzle 40 is made up of jet pipe 41 and shower nozzle 42.Jet pipe 41 is connected by flexible pipe with discharge port II 23, and shower nozzle 42 is threaded with jet pipe 41, and the front end of shower nozzle 42 is provided with spray orifice 43.Tube core minute nozzle 40 is placed in outside tank body 10.
Cage 50, for fixing slurry pump 20 and nozzle pipe 30, is placed in tank body 10 during use by cage 50, when needs clean, is taken out by cage, slurry pump and nozzle pipe can be taken out and clean.
Link press span 60 is for connecting together tank body 10 and pulp shooting machine frame, and link press span adopts channel-section steel to make, and link press span 60 and tank body 10 are taked to removably connect by bolt.Link press span 60 makes tank body near pulp shooting machine frame, ensures that tube core minute nozzle 40 is to greatest extent close to tube core steel wire winding place like this, thus sprays die surfaces, and to twining a machine platform and surrounding enviroment can not produce stained.
The utility model adopts cement paste batching and spraying split mode, and cement paste adopts universal agitator tank, strictly amasss according to tank body and cement weight accomplishes accurately to configure the cement paste of the ratio of mud.During work, poured into by cement paste in tank body, the cement paste liquid level in tank body should remain at least higher than slurry pump upper surface 200mm place.Tank body is arranged on the position making tube core minute nozzle be close to tube core by link press span.Steel wire 70, by the groove on tank body, makes a steel wire part be in tank interior, makes feed liquid point both sides be injected on steel wire, complete the spraying to Steel Wire Surface cement paste by nozzle pipe.By discharge port II and tube core minute nozzle, tube core is sprayed.Like this can performance specification require spraying coating process.After spraying completes, spraying body can be dismantled from pulp shooting machine frame 80, clears up.
Claims (9)
1.PCCP steel wire tube core cement paste spray-coating apparatus, is characterized in that:
Be provided with the tank body (10) for storing cement paste, tank body (10) lower end is provided with drain hole (11), and tank body (10) upper end is provided with the groove (12) passed through for steel wire;
Be provided with slurry pump (20), described slurry pump (20) is placed in tank body (10), described slurry pump (20) is provided with discharge nozzle (21), and discharge nozzle (21) is provided with discharge port I (22) and discharge port II (23);
Be provided with the nozzle pipe (30) for only starching to steel wire spraying cement, nozzle pipe (30) is arranged on the upper end of tank body (10), and nozzle pipe (30) is connected with discharge port I (22);
Be provided with the tube core minute nozzle (40) for only starching to tube core spraying cement, tube core minute nozzle (40) is placed in tank body (10) outward, and is connected with discharge port II (23).
2. PCCP steel wire tube core cement paste spray-coating apparatus according to claim 1, is characterized in that: described discharge port I (22) is provided with two, is arranged on the end of discharge nozzle (21); The upper end of tank body (10) is provided with two nozzle pipes (30), is connected respectively with two discharge ports I (22).
3. PCCP steel wire tube core cement paste spray-coating apparatus according to claim 2, is characterized in that: two described nozzle pipes (30) are arranged on both sides or the homonymy of steel wire direction of advance.
4. PCCP steel wire tube core cement paste spray-coating apparatus according to claim 1, is characterized in that: described discharge port II (23) is arranged on the tube wall of discharge nozzle (21).
5. the PCCP steel wire tube core cement paste spray-coating apparatus according to claim 1,2,3 or 4, it is characterized in that: be provided with upper cover (13), upper cover (13) is connected with tank body (10) by folding (14).
6. the PCCP steel wire tube core cement paste spray-coating apparatus according to claim 1,2,3 or 4, be is characterized in that: be connected by flexible pipe between nozzle pipe (30) with discharge port I (22); Be connected by flexible pipe between tube core minute nozzle (40) with discharge port II (23).
7. the PCCP steel wire tube core cement paste spray-coating apparatus according to claim 1,2,3 or 4, it is characterized in that: be provided with cage (50), slurry pump (20) and nozzle pipe (30) are fixed on cage (50), and cage (50) is flexibly connected with tank body (10).
8. the PCCP steel wire tube core cement paste spray-coating apparatus according to claim 1,2,3 or 4, it is characterized in that: be provided with link press span (60), link press span (60) one end and tank body (10) are bolted, and the other end is connected with pulp shooting machine frame.
9. the PCCP steel wire tube core cement paste spray-coating apparatus according to claim 1,2,3 or 4, is characterized in that: described tube core minute nozzle (40) is made up of jet pipe (41) and shower nozzle (42); Jet pipe (41) is connected with discharge port II (23), and shower nozzle (42) is threaded with jet pipe (41), and the front end of shower nozzle (42) is provided with spray orifice (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033615.0U CN205190995U (en) | 2015-12-11 | 2015-12-11 | PCCP steel wire tube core cement paste spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033615.0U CN205190995U (en) | 2015-12-11 | 2015-12-11 | PCCP steel wire tube core cement paste spraying device |
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| Publication Number | Publication Date |
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| CN205190995U true CN205190995U (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201521033615.0U Active CN205190995U (en) | 2015-12-11 | 2015-12-11 | PCCP steel wire tube core cement paste spraying device |
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| Country | Link |
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| CN (1) | CN205190995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112297215A (en) * | 2019-07-30 | 2021-02-02 | 河北高达智能装备股份有限公司 | Spraying process for preparing cement paste |
| CN112297217A (en) * | 2019-07-30 | 2021-02-02 | 河北高达智能装备股份有限公司 | Full-automatic clean thick liquid spraying equipment |
-
2015
- 2015-12-11 CN CN201521033615.0U patent/CN205190995U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112297215A (en) * | 2019-07-30 | 2021-02-02 | 河北高达智能装备股份有限公司 | Spraying process for preparing cement paste |
| CN112297217A (en) * | 2019-07-30 | 2021-02-02 | 河北高达智能装备股份有限公司 | Full-automatic clean thick liquid spraying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SICHUAN GUOTONG CONCRETE PRODUCTS Co.,Ltd. Assignor: LIAONING BRANCH OF XINJIANG GUOTONG PIPELINE Co.,Ltd. Contract record no.: X2021210000015 Denomination of utility model: PCCP steel pipe core cement paste spraying device Granted publication date: 20160427 License type: Common License Record date: 20210401 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211208 Address after: 831407 no.765 Linquan West Road, Urumqi, Xinjiang Uygur Autonomous Region Patentee after: XINJIANG GUO TONG PIPELINE Co.,Ltd. Address before: 110401 Bai Jia Gou Zhen Dong tou Tai Zi Cun, Faku County, Shenyang City, Liaoning Province Patentee before: LIAONING BRANCH OF XINJIANG GUOTONG PIPELINE Co.,Ltd. |
|
| TR01 | Transfer of patent right |