CN219886689U - Movable grouting machine for structural joints on horizontal plane of hydropower station dam - Google Patents
Movable grouting machine for structural joints on horizontal plane of hydropower station dam Download PDFInfo
- Publication number
- CN219886689U CN219886689U CN202321260414.9U CN202321260414U CN219886689U CN 219886689 U CN219886689 U CN 219886689U CN 202321260414 U CN202321260414 U CN 202321260414U CN 219886689 U CN219886689 U CN 219886689U
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- CN
- China
- Prior art keywords
- thick liquids
- pipe
- horizontal plane
- flat car
- stainless steel
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- 239000007788 liquid Substances 0.000 claims abstract description 25
- 239000002002 slurry Substances 0.000 claims description 40
- 229910001220 stainless steel Inorganic materials 0.000 claims description 19
- 239000010935 stainless steel Substances 0.000 claims description 19
- 238000007599 discharging Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000002699 waste material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
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- Underground Or Underwater Handling Of Building Materials (AREA)
Abstract
A portable grouter for structural joint on hydropower station dam horizontal plane, including electronic flatbed, fixedly be provided with the thick liquids jar on electronic flatbed, thick liquids jar bottom is through row thick liquids pipe and nozzle intercommunication, installs the thick liquids pump on row thick liquids pipe, installs laser range sensor on the nozzle, laser range sensor connection controller input, thick liquids pump connection controller output. The grouting device is used for solving the problems of time and labor waste in the conventional structural joint grouting.
Description
Technical Field
The utility model relates to a movable grouting machine for structural joints on the horizontal plane of a hydropower station dam.
Background
In the construction process of the hydropower station dam, in order to facilitate construction, the stress of concrete and masonry structures is improved, and structural joints are reserved. The hydropower station dam is operated for many years, leakage phenomenon often occurs when part of the structure is sewn, grouting is needed, the existing grouting mode is that workers carry a grouting barrel to pour grouting, and the grouting mode keeps a posture for a long time, and is time-consuming and labor-consuming.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a movable grouting machine for structural joints on the horizontal plane of a hydropower station dam, which is used for solving the problem that the grouting of the existing structural joints is time-consuming and labor-consuming.
In order to solve the problems, the technical scheme of the utility model is as follows:
a portable grouter for structural joint on hydropower station dam horizontal plane, including electronic flatbed, fixedly be provided with the thick liquids jar on electronic flatbed, thick liquids jar bottom is through row thick liquids pipe and nozzle intercommunication, installs the thick liquids pump on row thick liquids pipe, installs laser range sensor on the nozzle, laser range sensor connection controller input, thick liquids pump connection controller output.
The electric flat car is fixedly provided with a water tank, and the slurry discharging pipe is communicated with the water tank through a three-way valve and a liquid conveying pipe.
The slurry discharging pipe comprises a first stainless steel pipe, a hose and a second stainless steel pipe which are sequentially communicated, the second stainless steel pipe is connected with the electric flat car through a rotating frame, the rotating frame comprises a support fixedly connected to the electric flat car, the support is fixedly connected with a supporting disc through a supporting rod, the supporting disc is connected with a rotary disc through a bolt and a butterfly nut, the rotary disc is fixedly connected with a pipe clamp through a connecting rod, and the second stainless steel pipe is assembled in the pipe clamp.
The beneficial effects of the utility model are as follows: the staff uses electronic flatbed to consign the thick liquids jar to structural joint, then pumps the thick liquids into structural joint by the thick liquids pump to structural joint is in grouting, when grouting, and laser rangefinder sensor detects thick liquids inflow condition in real time, in order to replace the manual work to accomplish structural joint's grout, very big alleviateed workman's intensity of labour, improved grouting efficiency.
Drawings
The utility model is further described with reference to the accompanying drawings:
figure 1 is a schematic view of the structure of the present utility model,
figure 2 is a schematic view of a partial structure of the present utility model,
figure 3 is a schematic view of a partial top view of the present utility model,
fig. 4 is a schematic diagram of the connection relationship between the electrical devices according to the present utility model.
In the figure: the electric flat car 1, the controller 2, the slurry tank 3, the water tank 4, the slurry pump 5, the rotating frame 6, the nozzle 7, the laser ranging sensor 8, the slurry discharging pipe 9, the three-way valve 10, the support 61, the support rod 62, the support disc 63, the connecting rod 64, the pipe clamp 65, the turntable 66, the butterfly nut 67, the first stainless steel pipe 91, the hose 92, the second stainless steel pipe 93 and the infusion pipe 94.
Detailed Description
As shown in fig. 1 to 4, a mobile grouting machine for structural joints on the horizontal plane of a hydropower station dam comprises an electric flat car 1, wherein a slurry tank 3 is fixedly arranged on the electric flat car 1, the bottom of the slurry tank 3 is communicated with a nozzle 7 through a slurry discharging pipe 9, a slurry pump 5 is arranged on the slurry discharging pipe 9, a laser ranging sensor 8 is arranged on the nozzle 7, the laser ranging sensor 8 is connected with the input end of a controller 2, the slurry pump 5 is connected with the output end of the controller 2, and the controller 2 is a timing program controller 2.
The working process of the utility model is as follows: the operator fills the prepared slurry into the slurry tank 3, then uses the electric flat car 1 to transport the slurry tank 3 to move to the vicinity of the structural seam, then aligns the nozzle 7 to the structural seam, then starts the slurry pump 5, and the slurry is filled into the structural seam by the slurry pump 5, meanwhile, the laser ranging sensor 8 detects the height of the slurry in real time, when the height of the slurry is flush with the structural seam, the controller 2 controls the slurry pump 5 to pause, then waits for 1 minute, detects the height of the slurry again, if the slurry sinks, continues to fill the position of the structural seam, again waits for 1 minute, and repeatedly circulates like this until the slurry in the structural seam is not sinking, and then the operator fills the next structural seam.
The electric flat car 1 is fixedly provided with a water tank 4, and a slurry discharging pipe 9 is communicated with the water tank 4 through a three-way valve 10 and a liquid conveying pipe 94.
After the construction is completed, the three-way valve 10 is rotated to communicate the slurry pump 5 and the nozzle 7 with the water tank 4, then the slurry pump is started for 51 minutes, clean water in the water tank 4 is pumped by the slurry pump 5 to flush residual slurry in the slurry pump 5 and the nozzle 7, and slurry hardening is prevented from blocking the slurry pump 5 and the nozzle 7.
As shown in fig. 2 and 3, the slurry discharging pipe 9 comprises a first stainless steel pipe 91, a hose 92 and a second stainless steel pipe 93 which are sequentially communicated, the second stainless steel pipe 93 is connected with the electric flat car 1 through a rotating frame 6, the rotating frame 6 comprises a support 61 fixedly connected on the electric flat car 1, the support 61 is fixedly connected with a support disc 63 through a support rod 62, the support disc 63 is in friction connection with a turntable 66 through a bolt and a butterfly nut 67, the turntable 66 is fixedly connected with a pipe clamp 65 through a connecting rod 64, and the second stainless steel pipe 93 is assembled in the pipe clamp 65.
In the process of moving the electric flat car 1, as the nozzle 7 is lower than the surface of the electric flat car 1, some bosses on the ground can collide with the nozzle 7, and even the slurry discharging pipe 9 is collided or the slurry pump 5 is jacked up to cause slurry leakage in severe cases, the rotating frame 6 is arranged, so that even if the protrusion on the ground collides with the nozzle 7, the slurry pump 5 can not be influenced. The implementation process is that when the boss on the ground collides with the nozzle 7, the nozzle 7 drives the turntable 66 to rotate through the second stainless steel pipe 93, and the first stainless steel pipe 91 and the second stainless steel pipe 93 are connected through the hose 92, so that the rotating second stainless steel pipe 93 can not influence the first stainless steel pipe 91 and further can not influence the slurry pump 5, and the slurry outlet angle of the nozzle 7 can be adjusted through the structure.
Claims (3)
1. A portable grouter that is used for structural joint on hydroelectric power station dam horizontal plane, its characterized in that: including electric flat car (1), fixedly be provided with thick liquids jar (3) on electric flat car (1), thick liquids jar (3) bottom is through row thick liquids pipe (9) and nozzle (7) intercommunication, installs thick liquids pump (5) on row thick liquids pipe (9), installs laser range sensor (8) on nozzle (7), laser range sensor (8) connection director (2) input, thick liquids pump (5) connection director (2) output.
2. A mobile grouter for structural joints in the horizontal plane of hydroelectric power dams as claimed in claim 1, wherein: the electric flat car (1) is fixedly provided with a water tank (4), and a slurry discharging pipe (9) is communicated with the water tank (4) through a three-way valve (10) and a liquid conveying pipe (94).
3. A mobile grouter for structural joints in the horizontal plane of hydroelectric power dams according to claim 1 or 2, characterized in that: the slurry discharging pipe (9) comprises a first stainless steel pipe (91), a hose (92) and a second stainless steel pipe (93) which are sequentially communicated, the second stainless steel pipe (93) is connected with the electric flat car (1) through a rotating frame (6), the rotating frame (6) comprises a support (61) fixedly connected to the electric flat car (1), the support (61) is fixedly connected with a supporting disc (63) through a supporting rod (62), the supporting disc (63) is connected with a rotary disc (66) through a bolt and a butterfly nut (67), the rotary disc (66) is fixedly connected with a pipe clamp (65) through a connecting rod (64), and the second stainless steel pipe (93) is assembled in the pipe clamp (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321260414.9U CN219886689U (en) | 2023-05-23 | 2023-05-23 | Movable grouting machine for structural joints on horizontal plane of hydropower station dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321260414.9U CN219886689U (en) | 2023-05-23 | 2023-05-23 | Movable grouting machine for structural joints on horizontal plane of hydropower station dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219886689U true CN219886689U (en) | 2023-10-24 |
Family
ID=88402646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321260414.9U Active CN219886689U (en) | 2023-05-23 | 2023-05-23 | Movable grouting machine for structural joints on horizontal plane of hydropower station dam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219886689U (en) |
-
2023
- 2023-05-23 CN CN202321260414.9U patent/CN219886689U/en active Active
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