CN213203807U - Grouting device for tunnel and bridge construction - Google Patents
Grouting device for tunnel and bridge construction Download PDFInfo
- Publication number
- CN213203807U CN213203807U CN202021101996.2U CN202021101996U CN213203807U CN 213203807 U CN213203807 U CN 213203807U CN 202021101996 U CN202021101996 U CN 202021101996U CN 213203807 U CN213203807 U CN 213203807U
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- impeller
- mud
- pipe
- moving mechanism
- bolts
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- 238000010276 construction Methods 0.000 title claims abstract description 15
- 238000003756 stirring Methods 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000003466 welding Methods 0.000 abstract description 2
- 239000011440 grout Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
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Abstract
The utility model discloses a mud jacking device of tunnel bridge construction, including moving mechanism, mud jacking mechanism, moving mechanism's upper surface one side is provided with mud jacking mechanism is still including the vacuum mechanism who is used for extracting the pipeline air, vacuum mechanism includes casing, impeller motor, intake pipe, outlet duct, outlet pipe, impeller, support, the support passes through bolted connection and is in moving mechanism's upper surface one side, there is the casing upper portion of support through bolted connection, the rear portion of casing is provided with impeller motor, impeller motor's front portion is provided with the impeller, the front portion of impeller is provided with the outlet pipe, the outlet pipe with the casing welding, anterior one side of the periphery of casing is provided with the intake pipe, one side of intake pipe is provided with the outlet duct. The utility model discloses utilize setting up of vacuum mechanism to make mud jacking device at the grout quality greatly increased of during operation.
Description
Technical Field
The utility model relates to a bridge engineering technical field especially relates to mud jacking device of tunnel bridge construction.
Background
Bridge engineering refers to the working process of bridge surveying, designing, constructing, maintaining, detecting and the like, and the scientific and engineering technology for researching the process, and is a branch of civil engineering. The development of bridge engineering is mainly dependent on the need for it by transportation. Ancient bridges mainly used pedestrians and livestock, were not heavy in load, and the longitudinal slope of the bridge floor could be steeper, and even steps could be laid. But the grouting quality of the existing grouting device during working is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mud jacking device of tunnel and bridge construction just for solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
grouting device of tunnel and bridge construction, including moving mechanism, grouting mechanism, moving mechanism's upper surface one side is provided with grouting mechanism still includes the vacuum mechanism who is used for extracting the pipeline air, vacuum mechanism includes casing, impeller motor, intake pipe, outlet duct, outlet pipe, impeller, support, the support passes through bolted connection and is in moving mechanism's upper surface one side, there is bolted connection on the upper portion of support the casing through bolted connection, the rear portion of casing is provided with impeller motor, impeller motor's front portion is provided with the impeller, the front portion of impeller is provided with the outlet pipe, the outlet pipe with the casing welding, the anterior one side of the periphery of casing is provided with the intake pipe, one side of intake pipe is provided with the outlet duct.
Preferably, the moving mechanism comprises a bearing plate, a hydraulic rod, a spring and universal wheels, wherein the bearing plate is arranged on the lower portion of the support, four corners of the lower surface of the bearing plate are connected with the hydraulic rod through bolts, the spring is arranged on the hydraulic rod, and the lower portion of the hydraulic rod is connected with the universal wheels through bolts.
Preferably, the mud jacking mechanism comprises a mud storage tank, a communicating pipe, a mud pump and a connecting pipe, the mud storage tank is arranged on one side of the support and connected with the moving mechanism through a bolt, the communicating pipe is welded on the front portion of the mud storage tank, the mud pump is connected with the front portion of the communicating pipe through a bolt, and the connecting pipe is arranged on the front portion of the mud pump.
Preferably, the mud jacking mechanism comprises a communicating pipe, a mud pump, a connecting pipe, a stirring cylinder, a stirring rod and a motor, wherein the stirring cylinder is arranged on one side of the support, the stirring cylinder is connected with the moving mechanism through a bolt, the stirring rod is arranged inside the stirring cylinder, the lower part of the stirring rod is connected with the motor through a bolt, the communicating pipe is welded on the front part of the stirring cylinder, the mud pump is connected with the front part of the communicating pipe through a bolt, and the connecting pipe is arranged on the front part of the mud pump.
Has the advantages that: the grouting quality of the grouting device during working is greatly increased by utilizing the arrangement of the vacuum mechanism.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of a first embodiment of the grouting device for tunnel bridge construction of the present invention;
FIG. 2 is a schematic view of the internal structure of the vacuum pump of the grouting device for tunnel and bridge construction of the present invention;
fig. 3 is a schematic view of the overall structure of a second embodiment of the grouting device for tunnel bridge construction according to the present invention;
fig. 4 is a plan view of a second embodiment of the grouting device for tunnel bridge construction.
The reference numerals are explained below:
1. a moving mechanism; 101. a carrier plate; 102. a hydraulic lever; 103. a spring; 104. a universal wheel; 2. a mud jacking mechanism; 201. a slurry storage tank; 202. a communicating pipe; 203. a slurry pump; 204. a connecting pipe; 205. a mixing drum; 206. a stirring rod; 207. a motor; 3. a vacuum mechanism; 301. a housing; 302. an impeller motor; 303. an air inlet pipe; 304. an air outlet pipe; 305. a water outlet pipe; 306. an impeller; 307. and (4) a bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The present invention will be further explained with reference to the accompanying drawings:
the grouting device for tunnel and bridge construction comprises a moving mechanism 1 and a grouting mechanism 2, wherein the grouting mechanism 2 is arranged on one side of the upper surface of the moving mechanism 1, the grouting device further comprises a vacuum mechanism 3 for extracting pipeline air, the vacuum mechanism 3 comprises a shell 301, an impeller motor 302, an air inlet pipe 303, an air outlet pipe 304, a water outlet pipe 305, an impeller 306 and a support 307, the support 307 is connected to one side of the upper surface of a bearing plate 101 through bolts, so that the shell 301 is kept stable, the upper part of the support 307 is connected with the shell 301 through bolts, the main body part of the mechanism is supported inside the support, the impeller motor 302 is arranged on the rear part of the shell 301 and can provide power for the impeller 306, the impeller 306 is arranged on the front part of the impeller motor 302 and can rotate to form a water curtain, the water outlet pipe 305 is arranged on the front part of the impeller 306 and can introduce water into the impeller 306, air at the position to be grouted enters the mechanism from the position, an air outlet pipe 304 is arranged on one side of the air inlet pipe 303, and the air is discharged from the air outlet pipe 304.
Example 1
As shown in fig. 1 and 2, the moving mechanism 1 includes a bearing plate 101, a hydraulic rod 102, a spring 103, and a universal wheel 104, the bearing plate 101 is disposed at the lower part of a bracket 307, the upper part of the bearing plate bears the main body of the machine, the hydraulic rods 102 are connected to four corners of the lower surface of the bearing plate 101 through bolts, and can support the bearing plate 101 to stably operate, the spring 103 is disposed on the hydraulic rod 102, and can relieve the vibration during operation, the universal wheel 104 is connected to the lower part of the hydraulic rod 102 through bolts, and can adjust the traveling direction of the machine; the mud jacking mechanism 2 comprises a mud storage tank 201, a communicating pipe 202, a mud pump 203 and a connecting pipe 204, the mud storage tank 201 is arranged on one side of a support 307, mud is stored inside the mud storage tank, the mud storage tank 201 is connected with the bearing plate 101 through bolts, the communicating pipe 202 is welded on the front portion of the mud storage tank 201, the mud enters the mud pump 203 from the position, the mud pump 203 is connected to the front portion of the communicating pipe 202 through bolts, the mud can be pumped to the connecting pipe 204, the connecting pipe 204 is arranged on the front portion of the mud pump 203, and the grouting position can be adjusted through connection with an external hose.
The working principle is as follows: slurry is injected into the slurry storage tank 201, water is mixed by an impeller 306 in the vacuum mechanism 3 to form a water curtain before grouting is started, so that air is pumped into the mechanism to a large extent and is discharged from an air outlet pipe 304, grouting is performed under the action of a slurry pump 203, and all work is finished.
Example 2
As shown in fig. 2, 3 and 4, embodiment 2 differs from embodiment 1 in that: the mud jacking mechanism 2 comprises a communicating pipe 202, a mud pump 203, a connecting pipe 204, a mixing drum 205, a stirring rod 206 and a motor 207, wherein the mixing drum 205 is arranged on one side of a bracket 307, the inside of the mixing drum 205 is a position for stirring mud, the mixing drum 205 is connected with a bearing plate 101 through a bolt, the stirring rod 206 is arranged inside the mixing drum 205 and is in contact with the mud for stirring, the lower part of the stirring rod 206 is connected with the motor 207 through a bolt for providing power for the stirring rod 206, the communicating pipe 202 is welded on the front part of the mixing drum 205, the mud enters the mud pump 203 from the position, the mud pump 203 is connected with the front part of the communicating pipe 202 through a bolt and can pump the mud to the connecting pipe 204, the connecting pipe 204 is arranged on the front part of the mud pump 203 and can be connected with an external hose for adjusting the grouting position, during operation, the mud is injected into the, before grouting is started, the impeller 306 in the vacuum mechanism 3 is used for mixing water to form a water curtain, so that air is pumped into the mechanism to a large extent and is discharged from the air outlet pipe 304, grouting is carried out under the action of the mud pump 203, and all work is finished.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. Grouting device of tunnel and bridge construction, including moving mechanism (1), grouting mechanism (2), upper surface one side of moving mechanism (1) is provided with grouting mechanism (2), its characterized in that: the device also comprises a vacuum mechanism (3) for extracting air in the pipeline, wherein the vacuum mechanism (3) comprises a shell (301), an impeller motor (302), an air inlet pipe (303), an air outlet pipe (304), a water outlet pipe (305), an impeller (306) and a bracket (307), the bracket (307) is connected to one side of the upper surface of the moving mechanism (1) through a bolt, the upper part of the bracket (307) is connected with the shell (301) through a bolt, the back part of the shell (301) is provided with the impeller motor (302), the front part of the impeller motor (302) is provided with the impeller (306), the front part of the impeller (306) is provided with the water outlet pipe (305), the water outlet pipe (305) is welded with the shell (301), the air inlet pipe (303) is arranged on one side of the front part of the circumferential surface of the shell (301), and the air outlet pipe (304) is arranged on one side of the air inlet pipe (303).
2. The grouting device for tunnel bridge construction according to claim 1, wherein: the moving mechanism (1) comprises a bearing plate (101), hydraulic rods (102), springs (103) and universal wheels (104), wherein the bearing plate (101) is arranged on the lower portion of the support (307), the hydraulic rods (102) are connected to four corners of the lower surface of the bearing plate (101) through bolts, the springs (103) are arranged on the hydraulic rods (102), and the universal wheels (104) are connected to the lower portion of the hydraulic rods (102) through bolts.
3. The grouting device for tunnel bridge construction according to claim 1, wherein: the mud jacking mechanism (2) comprises a mud storage tank (201), a communicating pipe (202), a mud pump (203) and a connecting pipe (204), wherein the mud storage tank (201) is arranged on one side of the support (307), the mud storage tank (201) is connected with the moving mechanism (1) through bolts, the communicating pipe (202) is welded to the front portion of the mud storage tank (201), the front portion of the communicating pipe (202) is connected with the mud pump (203) through bolts, and the connecting pipe (204) is arranged on the front portion of the mud pump (203).
4. The grouting device for tunnel bridge construction according to claim 1, wherein: the mud jacking mechanism (2) comprises a communicating pipe (202), a mud pump (203), a connecting pipe (204), a stirring cylinder (205), a stirring rod (206) and a motor (207), wherein the stirring cylinder (205) is arranged on one side of a support (307), the stirring cylinder (205) is connected with the moving mechanism (1) through bolts, the stirring rod (206) is arranged inside the stirring cylinder (205), the motor (207) is connected to the lower portion of the stirring rod (206) through bolts, the communicating pipe (202) is welded to the front portion of the stirring cylinder (205), the mud pump (203) is connected to the front portion of the communicating pipe (202) through bolts, and the connecting pipe (204) is arranged on the front portion of the mud pump (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021101996.2U CN213203807U (en) | 2020-06-16 | 2020-06-16 | Grouting device for tunnel and bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021101996.2U CN213203807U (en) | 2020-06-16 | 2020-06-16 | Grouting device for tunnel and bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213203807U true CN213203807U (en) | 2021-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021101996.2U Active CN213203807U (en) | 2020-06-16 | 2020-06-16 | Grouting device for tunnel and bridge construction |
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| CN (1) | CN213203807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113400473A (en) * | 2021-06-29 | 2021-09-17 | 重庆水利电力职业技术学院 | Rapid stirring and grouting device for tunnel slurry |
-
2020
- 2020-06-16 CN CN202021101996.2U patent/CN213203807U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113400473A (en) * | 2021-06-29 | 2021-09-17 | 重庆水利电力职业技术学院 | Rapid stirring and grouting device for tunnel slurry |
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Address after: 100032 120, block B, 28 xinjiekouwai street, Xicheng District, Beijing (Desheng Park) Patentee after: CCCC investment consulting (Beijing) Co.,Ltd. Address before: 100032 120, block B, 28 xinjiekouwai street, Xicheng District, Beijing (Desheng Park) Patentee before: CCCC Investment Project Management Co.,Ltd. |