CN214143336U - Circulating grouting equipment for prestressed pipeline - Google Patents
Circulating grouting equipment for prestressed pipeline Download PDFInfo
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- CN214143336U CN214143336U CN202023102433.8U CN202023102433U CN214143336U CN 214143336 U CN214143336 U CN 214143336U CN 202023102433 U CN202023102433 U CN 202023102433U CN 214143336 U CN214143336 U CN 214143336U
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Abstract
The utility model discloses a circulating mud jacking device for prestressed pipelines, which comprises a mud jacking transport vehicle and a mud storage box; the concrete mortar barrel assembly is fixedly mounted at the upper end of the mud jacking transport vehicle and comprises a conveying barrel and a stirring barrel, the conveying barrel is provided with a conveying assembly, the bottom of the conveying barrel is provided with a base, the base is fixedly mounted on the mud jacking transport vehicle, the stirring barrel is connected to the upper end of the conveying barrel, the stirring barrel is provided with a plurality of groups of stirring assemblies, and a partition plate assembly is mounted at the joint of the stirring barrel and the conveying barrel; mud storage box fixed mounting is on the mud jacking transport vechicle, the utility model discloses a water tank and mud thick liquid case that the vehicle-mounted carried save mud stirring water and mud raw materials respectively, can realize stirring usefulness now to mud, ensure the performance of mud, set up baffle subassembly and separate delivery barrel and agitator, ensure the separation of mud when stirring and carrying, utilize helical structure to carry out the transport of mud, ensure the activity of mud in transportation process.
Description
Technical Field
The utility model relates to a prestressing force pipeline mud jacking technical field specifically is a prestressing force pipeline is with circulation mud jacking equipment.
Background
At present, in order to strengthen the process control of the bridge construction quality and eliminate the quality defect in the construction process, the grouting quality detection of the prestressed pipeline of the prestressed bridge is an important control link for ensuring that the bridge construction quality reaches the design requirement and the reasonable stress state. The steel strand wires of the prestressed bridge need to give full play to the design effect, the pressure of vehicles and pedestrians on the bridge floor is offset, and the grouting quality effect of the prestressed pipeline is one of the most important factors. The grouting quality meeting the design requirement can enable the prestressed steel strands to fully play a role. When the grouting quality defect exists, the phenomena of anchor head stress concentration and prestress loss along with the time lapse can occur, the design stress state of the beam body can be changed, the bearing capacity of the bridge is reduced, and the service life of the bridge is influenced. Therefore, the grouting quality of the prestressed pipeline is an important measure for ensuring the construction quality of the bridge.
SUMMERY OF THE UTILITY MODEL
To above problem, the utility model provides a prestressing force is circulating mud jacking equipment for pipeline stores mud stirring water and mud raw materials respectively through water tank and the mud thick liquid case that the vehicle-mounted carried, can realize with the current stirring of mud, ensures the performance of mud, sets up baffle subassembly and separates transport cylinder and agitator, ensures the separation of mud when stirring and carrying, utilizes helical structure to carry out the transport of mud, ensures the activity of mud in transportation process.
The purpose of the utility model can be realized by the following technical scheme: a circulating mud jacking device for a prestressed pipeline comprises a mud jacking transport vehicle, a concrete mud cylinder assembly and a mud storage box; the bottom of the mud jacking transport vehicle is provided with wheels, a concrete mortar barrel assembly is fixedly mounted at the upper end of the mud jacking transport vehicle and comprises a conveying barrel and a stirring barrel, the conveying barrel is provided with a conveying assembly, the bottom of the conveying barrel is provided with a base, the base is fixedly mounted on the mud jacking transport vehicle, the stirring barrel is connected to the upper end of the conveying barrel, the stirring barrel is provided with a plurality of groups of stirring assemblies, and a partition plate assembly is mounted at the joint of the stirring barrel and the conveying barrel; the mud storage box is fixedly arranged on the mud jacking transport vehicle, the mud storage box is connected with the outlet of the conveying cylinder, a mud pump is fixedly arranged on the mud storage box, the inlet of the mud pump is connected with the mud storage box, and the outlet of the mud pump is connected with a mud pipe.
The utility model discloses a further technological improvement lies in: the mud jacking transport vechicle is last fixedly to be provided with the mounting panel, is provided with the water tank on the mounting panel, and the water pump is installed to the mounting panel bottom, and the water pump water inlet links to each other with the water tank, and the delivery port of water pump is installed and is connected the water pipe, connects inside linking to each other of water pipe and agitator.
The utility model discloses a further technological improvement lies in: the cover plate is installed at the upper end of the stirring barrel, a slurry box is arranged on the cover plate, a discharge port is formed in the bottom of the slurry box, and a discharge valve is installed on the discharge port.
The utility model discloses a further technological improvement lies in: the baffle subassembly symmetry is provided with two sets ofly, and the baffle subassembly includes that hydraulic cylinder seat, pneumatic cylinder, L type link board and slope baffle, and the last level fixed mounting of hydraulic cylinder seat has the pneumatic cylinder, and the pneumatic cylinder output links board fixed connection with the L type, and in the L type linked board one end stretched into the agitator, slope baffle fixed connection linked on the board at the L type.
The utility model discloses a further technological improvement lies in: the stirring subassembly includes agitator motor, (mixing) shaft and puddler, agitator motor fixed mounting is on the agitator lateral wall, agitator motor output and (mixing) shaft fixed connection, (mixing) shaft stretch into the agitator in, (mixing) shaft periphery fixed connection a plurality of groups puddler.
The utility model discloses a further technological improvement lies in: the conveying assembly comprises a conveying motor, a conveying shaft and a spiral conveying piece, the conveying motor is fixedly installed on the side wall of the conveying cylinder, the output end of the conveying motor is fixedly connected with the conveying shaft, the conveying shaft extends into the conveying cylinder, and the periphery of the conveying shaft is connected with the spiral conveying piece.
Compared with the prior art, the beneficial effects of the utility model are that:
conveying a grouting device to a prestressed pipeline through a grouting transport vehicle, storing concrete slurry raw materials in a slurry tank, controlling the falling of the slurry raw materials through a discharge valve arranged at an outlet at the lower end of the slurry tank, enabling the slurry raw materials to fall into a stirring barrel, pumping clear water in the water tank by water pump work, enabling the clear water to flow into the stirring barrel through a connecting water pipe to be mixed with the slurry raw materials, enabling a stirring motor to work to drive a stirring shaft to rotate, enabling a plurality of groups of stirring rods to rotate to stir and mix the slurry raw materials and water, enabling a hydraulic cylinder to work to drive two groups of L-shaped connecting plates to move outwards after the slurry in the stirring barrel is stirred, enabling two groups of inclined partition plates at the bottom of the stirring barrel to be separated, enabling the stirred slurry to fall into a conveying cylinder, enabling the conveying motor to work to drive a conveying shaft to rotate, enabling the conveying shaft to drive a spiral conveying piece to rotate, and conveying the stirred slurry through the spiral conveying piece, mud flows into in the mud storage box through the export of carrying a section of thick bamboo, mud pump work is taken the mud in the mud storage box out, carry out slip casting mud jacking processing in to prestressed pipe through the mud pipe, water tank and mud thick liquid case through vehicle-mounted carrying save mud stirring water and mud raw materials respectively, can realize stirring usefulness now to mud, ensure the performance of mud, set up baffle subassembly and separate and carry a section of thick bamboo and agitator, ensure the separation of mud when stirring and carrying, utilize helical structure to carry out the transport of mud, ensure the activity of mud in transportation process.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the concrete mortar barrel assembly of the present invention;
FIG. 3 is a schematic structural view of the baffle plate assembly of the present invention in an open state;
fig. 4 is a schematic structural view of the conveying assembly of the present invention.
In the figure: 1. grouting transport vehicles; 2. a wheel; 3. a concrete slurry cartridge assembly; 31. a delivery cartridge; 32. a base; 33. a stirring barrel; 4. a bulkhead assembly; 41. a hydraulic cylinder base; 42. a hydraulic cylinder; 43. an L-shaped connecting plate; 44. inclining the partition plate; 5. a stirring assembly; 51. a stirring motor; 52. a stirring shaft; 53. a stirring rod; 6. a delivery assembly; 61. a conveying motor; 62. a delivery shaft; 63. a spiral conveying sheet; 7. mounting a plate; 8. a water tank; 9. a water pump; 10. connecting a water pipe; 11. a cover plate; 12. a slurry tank; 13. a slurry storage tank; 14. a slurry pump; 15. a mud pipe.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, a circulating grouting apparatus for prestressed pipes includes a grouting transport vehicle 1, a concrete slurry cylinder assembly 3, and a slurry storage tank 13; the bottom of the grouting transport vehicle 1 is provided with wheels 2, the upper end of the grouting transport vehicle 1 is fixedly provided with a concrete mortar barrel assembly 3, the concrete mortar barrel assembly 3 comprises a conveying barrel 31 and a stirring barrel 33, the conveying barrel 31 is provided with a conveying assembly 6, the bottom of the conveying barrel 31 is provided with a base 32, the base 32 is fixedly arranged on the grouting transport vehicle 1, the stirring barrel 33 is connected to the upper end of the conveying barrel 31, the stirring barrel 33 is provided with a plurality of groups of stirring assemblies 5, and the joint of the stirring barrel 33 and the conveying barrel 31 is provided with a partition plate assembly 4; the mud storage box 13 is fixedly arranged on the mud jacking transport vehicle 1, the mud storage box 13 is connected with the outlet of the conveying cylinder 31, the mud pump 14 is fixedly arranged on the mud storage box 13, the inlet of the mud pump 14 is connected with the mud storage box 13, and the outlet of the mud pump 14 is connected with the mud pipe 15.
The fixed mounting panel 7 that is provided with on mud jacking transport vechicle 1, be provided with water tank 8 on the mounting panel 7, water pump 9 is installed to mounting panel 7 bottom, and water pump 9 water inlet links to each other with water tank 8, and water pump 9's delivery port is installed and is connected water pipe 10, connects inside linking to each other of water pipe 10 and agitator 33.
The apron 11 is installed to agitator 33 upper end, is provided with mud slurry case 12 on the apron 11, and mud slurry case 12 bottom is provided with the discharge gate, installs the ejection of compact valve on the discharge gate.
The baffle component 4 symmetry is provided with two sets ofly, and baffle component 4 includes that hydraulic cylinder seat 41, pneumatic cylinder 42, L type link board 43 and slope baffle 44, and the last level fixed mounting of hydraulic cylinder seat 41 has pneumatic cylinder 42, and pneumatic cylinder 42 output and L type link board 43 fixed connection, and L type link board 43 one end stretches into in the agitator 33, and slope baffle 44 fixed connection is on L type link board 43.
Stirring subassembly 5 includes agitator motor 51, (mixing) shaft 52 and puddler 53, agitator motor 51 fixed mounting is on agitator 33 lateral wall, agitator motor 51 output and (mixing) shaft 52 fixed connection, (mixing) shaft 52 stretch into in agitator 33, (mixing) shaft 52 periphery fixed connection a plurality of groups puddler 53.
The working principle is as follows: when the utility model is used, the grouting equipment is conveyed to the prestressed pipeline through the grouting transport vehicle 1, the raw material of concrete slurry is stored in the slurry tank 12, the drop of the slurry raw material is controlled by the discharge valve arranged at the outlet at the lower end of the slurry tank 12, the slurry raw material falls into the stirring barrel 33, the clear water in the water tank 8 is pumped out by the water pump 9, the clear water flows into the stirring barrel 33 through the connecting water pipe 10 and is mixed with the slurry raw material, the stirring shaft 52 is driven by the stirring motor 51 to rotate, the stirring shaft 52 drives a plurality of groups of stirring rods 53 to rotate so as to stir and mix the slurry raw material and the water, after the slurry stirring in the stirring barrel 33 is finished, the hydraulic cylinder 42 drives two groups of L-shaped connecting plates 43 to move outwards, so that two groups of inclined partition plates 44 at the bottom of the stirring barrel 33 are separated, the slurry after the stirring is finished falls into the conveying barrel 31, the conveying shaft 62 is driven by the conveying motor 61 to rotate, the conveying shaft 62 drives the spiral conveying piece 63 to rotate, the slurry after stirring is conveyed through the spiral conveying piece 63, the slurry flows into the slurry storage box 13 through an outlet of the conveying cylinder 31, the slurry pump 14 pumps out the slurry in the slurry storage box 13 in work, the slurry is subjected to grouting and grouting processing in a prestressed pipeline through the slurry pipe 15, water for slurry stirring and slurry raw materials are stored in the water tank 8 and the slurry tank 12 which are carried along with a vehicle respectively, the slurry can be stirred at the moment and used, the using performance of the slurry is ensured, the conveying cylinder 31 and the stirring barrel 33 are separated by the partition plate assembly 4, the separation of the slurry during stirring and conveying is ensured, the slurry is conveyed by using a spiral structure, and the activity of the slurry in the conveying process is ensured.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a prestressing force is circulation mud jacking equipment for pipeline which characterized in that: comprises a mud jacking transport vehicle (1), a concrete mud cylinder assembly (3) and a mud storage box (13); the concrete grouting transport vehicle is characterized in that wheels (2) are arranged at the bottom of the grouting transport vehicle (1), a concrete grouting barrel assembly (3) is fixedly mounted at the upper end of the grouting transport vehicle (1), the concrete grouting barrel assembly (3) comprises a conveying barrel (31) and a stirring barrel (33), a conveying assembly (6) is mounted on the conveying barrel (31), a base (32) is arranged at the bottom of the conveying barrel (31), the base (32) is fixedly mounted on the grouting transport vehicle (1), the stirring barrel (33) is connected to the upper end of the conveying barrel (31), a plurality of groups of stirring assemblies (5) are mounted on the stirring barrel (33), and a partition plate assembly (4) is mounted at the joint of the stirring barrel (33) and the conveying barrel (31); the mud storage box (13) is fixedly installed on the mud jacking transport vehicle (1), the mud storage box (13) is connected with an outlet of the conveying cylinder (31), a mud pump (14) is fixedly installed on the mud storage box (13), an inlet of the mud pump (14) is connected with the mud storage box (13), and an outlet of the mud pump (14) is connected with a mud pipe (15).
2. The circulating grouting equipment for the prestressed pipeline according to claim 1, characterized in that a mounting plate (7) is fixedly arranged on the grouting transport vehicle (1), a water tank (8) is arranged on the mounting plate (7), a water pump (9) is arranged at the bottom of the mounting plate (7), a water inlet of the water pump (9) is connected with the water tank (8), a water outlet of the water pump (9) is provided with a connecting water pipe (10), and the connecting water pipe (10) is connected with the inside of the stirring barrel (33).
3. The circulating mud jacking equipment for the prestressed pipeline as claimed in claim 1, wherein the upper end of the stirring barrel (33) is provided with a cover plate (11), the cover plate (11) is provided with a mud material box (12), the bottom of the mud material box (12) is provided with a discharge hole, and a discharge valve is arranged on the discharge hole.
4. The circulating mud jacking equipment for the prestressed pipeline, according to claim 1, wherein two groups of the partition plate assemblies (4) are symmetrically arranged, each partition plate assembly (4) comprises a hydraulic cylinder base (41), a hydraulic cylinder (42), an L-shaped connecting plate (43) and an inclined partition plate (44), the hydraulic cylinder (42) is horizontally and fixedly installed on the hydraulic cylinder base (41), the output end of the hydraulic cylinder (42) is fixedly connected with the L-shaped connecting plate (43), one end of the L-shaped connecting plate (43) extends into the stirring barrel (33), and the inclined partition plate (44) is fixedly connected to the L-shaped connecting plate (43).
5. The circulating mud jacking equipment for the prestressed pipeline, according to claim 1, wherein the stirring assembly (5) comprises a stirring motor (51), a stirring shaft (52) and stirring rods (53), the stirring motor (51) is fixedly installed on the outer side wall of the stirring barrel (33), the output end of the stirring motor (51) is fixedly connected with the stirring shaft (52), the stirring shaft (52) extends into the stirring barrel (33), and a plurality of groups of stirring rods (53) are fixedly connected to the periphery of the stirring shaft (52).
6. The circulating mud jacking equipment for the prestressed pipeline, according to claim 1, wherein the conveying assembly (6) comprises a conveying motor (61), a conveying shaft (62) and a spiral conveying piece (63), the conveying motor (61) is fixedly installed on the side wall of the conveying cylinder (31), the output end of the conveying motor (61) is fixedly connected with the conveying shaft (62), the conveying shaft (62) extends into the conveying cylinder (31), and the spiral conveying piece (63) is connected to the periphery of the conveying shaft (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023102433.8U CN214143336U (en) | 2020-12-18 | 2020-12-18 | Circulating grouting equipment for prestressed pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023102433.8U CN214143336U (en) | 2020-12-18 | 2020-12-18 | Circulating grouting equipment for prestressed pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214143336U true CN214143336U (en) | 2021-09-07 |
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ID=77528454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023102433.8U Active CN214143336U (en) | 2020-12-18 | 2020-12-18 | Circulating grouting equipment for prestressed pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214143336U (en) |
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2020
- 2020-12-18 CN CN202023102433.8U patent/CN214143336U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230000 no.218, Xiangzhang Avenue, hi tech Development Zone, Hefei City, Anhui Province Patentee after: China Energy Construction Group Co.,Ltd. Address before: 230000 no.218, Xiangzhang Avenue, hi tech Development Zone, Hefei City, Anhui Province Patentee before: China Energy Engineering Group Anhui No.1 Electric Power Construction Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |