CN217974382U - Grouting device for hydraulic and hydroelectric engineering - Google Patents
Grouting device for hydraulic and hydroelectric engineering Download PDFInfo
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- CN217974382U CN217974382U CN202221149112.XU CN202221149112U CN217974382U CN 217974382 U CN217974382 U CN 217974382U CN 202221149112 U CN202221149112 U CN 202221149112U CN 217974382 U CN217974382 U CN 217974382U
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- grouting
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- stirring
- slip casting
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Abstract
The utility model provides a cementer for hydraulic and hydroelectric engineering, the mounting panel bottom is provided with running gear, and one side is provided with one-level elevating system, the opposite side is provided with rabbling mechanism on the mounting panel, the last slip casting mechanism that is provided with of one-level elevating system, slip casting mechanism are provided with the slip casting chamber for slip casting frame middle part, the bottom is provided with evenly distributed's that is linked together with the slip casting chamber grouting hole, top are provided with the feed inlet that is linked together with the slip casting chamber, and the feed inlet of slip casting frame is linked together through conveying pipeline and rabbling mechanism, and the left and right sides in slip casting frame slip casting chamber is provided with lower extreme open-ended installation cavity, all is provided with the agitator in the installation cavity, and the installation cavity opening part articulates there is the baffle, the agitator links to each other with the hydraulic stem for the hydraulic pump, is provided with the stirring awl on the power end of hydraulic stem. The utility model has the advantages of easy operation, use manpower sparingly, the efficiency of construction is high.
Description
Technical Field
The utility model belongs to the technical field of hydraulic engineering, concretely relates to cementer for hydraulic and hydroelectric engineering.
Background
The water conservancy and hydropower engineering is a built engineering which is used for the protection and the treatment of repairing water areas such as rivers and the like so as to achieve the purposes of removing harm and benefiting. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic structures such as dams, dikes, spillways, water gates, water inlets, channels, transition tanks, rafts, fishways and the like to achieve the aims.
In water conservancy and hydropower engineering, need to be in milk to some foundation pits, present grouting equipment is exactly makeed grouting material enter into the foundation pit and carry out the grout, can not handle when grouting, appears the bubble easily, causes the grout to appear the cavity, causes the grout failure to cause serious consequence, the second phase can not realize highly adjusting the grout.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technology lie in overcoming prior art's shortcoming, provide a reasonable in design, easy operation, use manpower sparingly, improve efficiency of construction's cementer for hydraulic and hydroelectric engineering.
The technical scheme for solving the technical problems is as follows: the utility model provides a cementer for hydraulic and hydroelectric engineering, the mounting panel bottom is provided with running gear, and one side is provided with one-level elevating system, the opposite side is provided with rabbling mechanism on the mounting panel, the last slip casting mechanism that is provided with of one-level elevating system, slip casting mechanism are provided with the slip casting chamber for slip casting frame middle part, the bottom is provided with evenly distributed's that is linked together with the slip casting chamber grouting hole, top are provided with the feed inlet that is linked together with the slip casting chamber, and the feed inlet of slip casting frame is linked together through conveying pipeline and rabbling mechanism, and the left and right sides in slip casting frame slip casting chamber is provided with lower extreme open-ended installation cavity, all is provided with the agitator in the installation cavity, and the installation cavity opening part articulates there is the baffle, the agitator links to each other with the hydraulic stem for the hydraulic pump, is provided with the stirring awl on the power end of hydraulic stem.
As a preferred technical scheme, the primary lifting mechanism is a groove-shaped lifting column with an opening at one outer side and is vertically arranged on the mounting plate, a first driving motor is arranged at the bottom in the groove-shaped lifting column, a first screw rod is arranged on the first driving motor, a nut connecting block is in threaded connection with the first screw rod, a lifting plate is arranged on the nut connecting block, and the lifting plate is connected with the grouting mechanism through the secondary lifting mechanism.
As a preferred technical scheme, the second-level lifting mechanism is characterized in that a mounting cavity is machined on a lifting plate, a second driving motor is mounted on one side in the mounting cavity, a driving shaft is arranged on a power output end of the second driving motor, a driving gear is arranged on the driving shaft, a driven gear meshed with the driving gear is arranged on the other side in the mounting cavity, a second lead screw is connected to the center of the driven gear in a threaded manner, two ends of the second lead screw extend out of the lifting plate, a positioning groove is axially formed in the outer wall of the second lead screw, a sliding block arranged on the lifting plate is located in the positioning groove, and the lower end of the second lead screw is connected with the grouting frame through a rotating assembly.
As a preferred technical scheme, the rotating assembly is that a third driving motor is arranged in the lower end of the second screw rod, a power output end of the third driving motor is connected with a connecting shaft, and the connecting shaft is fixedly arranged at the top of the grouting frame.
As a preferred technical scheme, the travelling mechanism comprises a front travelling wheel and a rear travelling wheel, a fourth driving motor is arranged on one side of the rear travelling wheel, and the power output end of the fourth driving motor is connected with the wheel shaft of the rear travelling wheel.
As a preferred technical scheme, the stirring mechanism is characterized in that a stirring shaft is arranged in a stirring box, a stirring motor is arranged on the side wall of the stirring box, the power output end of the stirring motor is connected with the stirring shaft, stirring rods are uniformly distributed on the stirring shaft, and an injection pump is arranged at the bottom of the stirring box and communicated with a conveying pipeline.
As a preferred technical scheme, a torsion spring is arranged between the power end of the hydraulic rod and the stirring cone.
As a preferred technical scheme, a torsion spring is arranged between the baffle and the side wall of the grouting frame.
As a preferred technical scheme, a feeding hole of the grouting frame is connected with a material conveying pipe through a bidirectional flange type rotary joint.
The utility model has the advantages as follows:
the utility model discloses be provided with the runner assembly between second grade elevating system and the slip casting mechanism, can realize under the effect of runner assembly slip casting stirring on one side for can not produce the gas pocket during slip casting, thereby improve the slip casting quality, guarantee certain security. The utility model discloses be equipped with one-level elevating system and second grade elevating system, height that can accurate control slip casting frame to realize the regulation of slip casting height, the large tracts of land splash of slip casting material can not appear, can not cause the waste of slip casting material. The utility model discloses still have easy operation, use manpower sparingly, advantage that the efficiency of construction is high.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of a portion B in fig. 1.
Wherein: a mounting plate 1; a front road wheel 2; a first drive motor 3; a first lead screw 4; a trough-shaped lifting column 5; a bidirectional flange type rotary joint 6; a connecting shaft 7; a grouting frame 8; a third drive motor 9; a driven gear 10; a slider 11; a second lead screw 12; a second drive motor 13; a drive shaft 14; a drive gear 15; a lifter plate 16; a nut coupling block 17; a stirring rod 18; a stirring shaft 19; a stirring tank 20; a stirring motor 21; a grouting pump 22; a feed delivery pipe 23; rear road wheels 24; a fourth drive motor 25; a hydraulic pump 26; a hydraulic rod 27; a stirring cone 28; a baffle 29.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, but the present invention is not limited to the following embodiments.
In fig. 1 and 2, the grouting device for hydraulic and hydroelectric engineering of the present embodiment is formed by connecting a mounting plate 1, front traveling wheels 2, rear traveling wheels 24, a primary lifting mechanism, a secondary lifting mechanism, a stirring mechanism, a grouting mechanism, and a rotating mechanism.
The bottom of the mounting plate 1 is provided with a front traveling wheel 2 and a rear traveling wheel 24, one side of the rear traveling wheel 24 is fixedly provided with a fourth driving motor 25, the power output end of the fourth driving motor 25 is connected with the wheel shaft of the rear traveling wheel 24, the fourth driving motor 25 is used for driving the whole device to automatically travel, one side of the mounting plate 1 is fixedly provided with a first-level lifting mechanism, the other side of the mounting plate 1 is fixedly provided with a stirring mechanism, the first-level lifting mechanism is provided with a second-level lifting mechanism, the second-level lifting mechanism is connected with a grouting mechanism through a rotating mechanism, the first-level lifting mechanism is used for greatly adjusting the height of the grouting mechanism, the second-level lifting mechanism is used for finely adjusting the height of the grouting mechanism, the rotating mechanism is used for driving the grouting mechanism to circumferentially rotate in the horizontal direction, the bottom of the grouting frame 8 is provided with uniformly distributed grouting holes a, and the feed inlet of the grouting frame 8 is communicated with the stirring mechanism through a feed conveying pipe 23, the grouting mechanism is characterized in that a grouting cavity b is formed in the middle of a grouting frame 8, uniformly distributed grouting holes a communicated with the grouting cavity b are formed in the bottom of the grouting frame, a feeding hole communicated with the grouting cavity b is formed in the top of the grouting frame, the feeding hole is communicated with a material conveying pipe 23 through a bidirectional flange type rotary joint 6, the bidirectional flange type rotary joint 6 is used for preventing the material conveying pipe 23 from being wound in the rotating process of the grouting frame 8, the material conveying pipe 23 is communicated with a stirring mechanism, mounting cavities with lower end openings are formed in the left side and the right side of the grouting cavity b on the grouting frame 8, a stirrer is arranged in each mounting cavity, a baffle 29 is hinged to an opening of each mounting cavity, a first torsion spring is arranged between the baffle 29 and the grouting frame 8 and used for ensuring that the baffle 29 is always buckled at the opening of each mounting cavity, the stirrer is formed by connecting a hydraulic pump 26 with a hydraulic rod 27, and a stirring cone 28 is hinged to the power end of the hydraulic rod 27, and a second torsion spring is arranged between the stirring cone 28 and the power end of the hydraulic rod 27, and when the stirring cone 28 extends out of the mounting cavity, the stirring cone 28 rotates from a vertical state to a horizontal state under the action of the second torsion spring.
The one-level lifting mechanism of this embodiment is composed of a groove-shaped lifting column 5, a first driving motor 3, a first lead screw 4, a nut connecting block 17 and a lifting plate 16 which are connected, wherein the groove-shaped lifting column 5 with an opening at one outward side is vertically and fixedly installed on the installation plate 1, the first driving motor 3 is fixedly installed at the bottom in the groove-shaped lifting column 5, the first lead screw 4 is fixedly connected onto the first driving motor 3, the nut connecting block 17 is connected onto the first lead screw 4 through threads, the lifting plate 16 is fixedly installed on the nut connecting block, and the first driving motor 3 rotates to drive the first lead screw 4 to synchronously rotate, so that the nut connecting block 17 and the lifting plate 16 ascend or descend.
The two-stage lifting mechanism of the embodiment is formed by connecting a second driving motor 13, a driving shaft 14, a driving gear 15, a driven gear 10, a second lead screw 12 and a sliding block 11, wherein a mounting cavity is formed in a lifting plate 16, the second driving motor 13 is mounted on one side in the mounting cavity, the driving shaft 14 is fixedly connected to the power output end of the second driving motor 13, the driving gear 15 is fixedly mounted on the driving shaft 14, the driven gear 10 meshed with the driving gear 15 is mounted on the other side in the mounting cavity, the second lead screw 12 is connected to the driven gear 10 through a central thread, two ends of the second lead screw 12 extend out of the lifting plate 16, a positioning groove c is axially formed in the outer wall of the second lead screw 12, the sliding block 11 mounted on the lifting plate 16 is located in the positioning groove c and slides to prevent the second lead screw 12 from rotating, the lower end of the second lead screw 12 is connected with a grouting frame 8 through a rotating assembly, the second driving motor 13 drives the driving gear 15 to rotate through the driving shaft 14, the driving gear 15 drives the driven gear 10 to rotate, and the driven gear 10 is connected with the second lead screw 12 through a thread, so that the driven gear 10 and the second lead screw 12 can move upwards or downwards.
The rotating assembly of the embodiment comprises a third driving motor 9 and a connecting shaft 7, the third driving motor 9 is fixedly installed in the lower end of a second screw rod 12, the power output end of the third driving motor 9 is fixedly connected with the connecting shaft 7, the connecting shaft 7 is fixedly installed at the top of a grouting frame 8, and the third driving motor 9 drives the connecting shaft 7 and the grouting frame 8 to rotate circumferentially around the axis of the connecting shaft 7.
The stirring mechanism of the embodiment is formed by connecting a stirring box 20, a stirring shaft 19, a stirring motor 21, a stirring rod 18 and a grouting pump 22, wherein a filling opening is formed in the top of the stirring box 20, the stirring shaft 19 is installed in the stirring box 20, the stirring motor 21 is fixedly installed on the side wall of the stirring box 20, the power output end of the stirring motor 21 is fixedly connected with the stirring shaft 19, the stirring rods 18 are uniformly distributed on the stirring shaft 19, the grouting pump 22 is fixedly installed at the bottom of the stirring box 20, and the grouting pump 22 is communicated with a material conveying pipe 23.
The working principle of the utility model is as follows:
during construction, grouting materials enter the stirring box 20 through the injection port, the stirring motor 21 is started, the stirring shaft 19 is driven to rotate, the stirring rod 18 is driven to rotate, stirring of the grouting materials is achieved, the whole device automatically walks to a grouting position under the driving of the fourth driving motor 25, the first driving motor 3 is started, the first lead screw 4 is driven to synchronously rotate, the nut connecting block 17 and the lifting plate 16 are lowered to a certain position, the second driving motor 13 is started, the second lead screw moves downwards, the grouting frame 8 is driven to move downwards, when the grouting frame 8 moves into a grouting pit, the grouting pump 22 is started to enable the grouting materials in the stirring box 20 to enter the grouting cavity b through the delivery pipe 23, then the grouting materials are uniformly injected into the grouting chamber b through the grouting hole a, the stirrer is started at the same time, the hydraulic rod 27 of the stirrer moves downwards to drive the stirring cone 28 to move downwards, the stirring cone 28 pushes the baffle 29 to extend out of the installation cavity, the stirring cone 28 is rotated from a vertical state to a horizontal state under the action of the second torsion spring, the third driving motor 9 is started, the stirring cone 8 rotates, the grouting frame 28, and the stirring cone 28 rotates together with the grouting pit to prevent grouting pit, and grouting pit from failing to generate bubbles in the grouting pit.
Claims (9)
1. The utility model provides a cementer for hydraulic and hydroelectric engineering which characterized in that: mounting panel (1) bottom is provided with running gear, and one side is provided with one-level elevating system, the opposite side is provided with rabbling mechanism on mounting panel (1), is provided with grouting mechanism on the one-level elevating system, grouting mechanism is provided with grouting cavity (b) for slip casting frame (8) middle part, and evenly distributed's that the bottom was provided with and is linked together with grouting cavity (b) grouting hole (a), top are provided with the feed inlet that is linked together with grouting cavity (b), and the feed inlet of slip casting frame (8) is linked together with rabbling mechanism through conveying pipeline (23), and the left and right sides in grouting cavity (b) is provided with lower extreme open-ended installation cavity on slip casting frame (8), all is provided with the agitator in the installation cavity, and the installation cavity opening part articulates there is baffle (29), the agitator links to each other with hydraulic stem (27) for hydraulic pump (26), is provided with stirring awl (28) on the power of hydraulic stem (27).
2. The grouting device for hydraulic and hydroelectric engineering according to claim 1, characterized in that: the grouting device is characterized in that the groove-shaped lifting column (5) with an opening at one outer side is vertically arranged on the mounting plate (1), a first driving motor (3) is arranged at the bottom in the groove-shaped lifting column (5), a first lead screw (4) is arranged on the first driving motor (3), a nut connecting block (17) is in threaded connection with the first lead screw (4), a lifting plate (16) is arranged on the nut connecting block, and the lifting plate (16) is connected with the grouting mechanism through the secondary lifting mechanism.
3. The grouting device for the hydraulic and hydroelectric engineering according to claim 2, characterized in that: the two-stage lifting mechanism is characterized in that a mounting cavity is machined on a lifting plate (16), a second driving motor (13) is mounted on one side in the mounting cavity, a driving shaft (14) is arranged on a power output end of the second driving motor (13), a driving gear (15) is arranged on the driving shaft (14), a driven gear (10) meshed with the driving gear (15) is arranged on the other side in the mounting cavity, a second lead screw (12) is connected to the center of the driven gear (10) in a threaded manner, two ends of the second lead screw (12) extend out of the lifting plate (16), a positioning groove (c) is axially arranged on the outer wall of the second lead screw (12), a sliding block (11) arranged on the lifting plate (16) is located in the positioning groove (c), and the lower end of the second lead screw (12) is connected with a grouting frame (8) through a rotating assembly.
4. The grouting device for the hydraulic and hydroelectric engineering according to claim 3, characterized in that: the rotating assembly is characterized in that a third driving motor (9) is arranged in the lower end of the second screw rod (12), a connecting shaft (7) is connected to the power output end of the third driving motor (9), and the connecting shaft (7) is fixedly arranged at the top of the grouting frame (8).
5. The grouting device for the hydraulic and hydroelectric engineering according to claim 1, characterized in that: the travelling mechanism comprises a front travelling wheel (2) and a rear travelling wheel (24), a fourth driving motor (25) is arranged on one side of the rear travelling wheel (24), and the power output end of the fourth driving motor (25) is connected with a wheel shaft of the rear travelling wheel (24).
6. The grouting device for the hydraulic and hydroelectric engineering according to claim 1, characterized in that: the stirring mechanism is characterized in that a stirring shaft (19) is arranged in a stirring box (20), a stirring motor (21) is arranged on the side wall of the stirring box (20), the power output end of the stirring motor (21) is connected with the stirring shaft (19), stirring rods (18) are uniformly distributed on the stirring shaft (19), a grouting pump (22) is arranged at the bottom of the stirring box (20), and the grouting pump (22) is communicated with a conveying pipeline (23).
7. The grouting device for hydraulic and hydroelectric engineering according to claim 1, characterized in that: a torsion spring is arranged between the power end of the hydraulic rod (27) and the stirring cone (28).
8. The grouting device for hydraulic and hydroelectric engineering according to claim 1, characterized in that: and a torsion spring is arranged between the baffle (29) and the side wall of the grouting frame (8).
9. The grouting device for the hydraulic and hydroelectric engineering according to claim 1, characterized in that: the feed inlet of the grouting frame (8) is connected with the feed delivery pipe (23) through a bidirectional flange type rotary joint (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221149112.XU CN217974382U (en) | 2022-05-13 | 2022-05-13 | Grouting device for hydraulic and hydroelectric engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221149112.XU CN217974382U (en) | 2022-05-13 | 2022-05-13 | Grouting device for hydraulic and hydroelectric engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217974382U true CN217974382U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221149112.XU Active CN217974382U (en) | 2022-05-13 | 2022-05-13 | Grouting device for hydraulic and hydroelectric engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217974382U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116446675A (en) * | 2023-03-10 | 2023-07-18 | 广东旭晟建设工程有限公司 | Early concrete defect repairing equipment based on infrared equipment and operation method thereof |
| CN117845931A (en) * | 2024-03-08 | 2024-04-09 | 山西省水利水电勘测设计研究院有限公司 | Grouting device for hydraulic engineering construction |
-
2022
- 2022-05-13 CN CN202221149112.XU patent/CN217974382U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116446675A (en) * | 2023-03-10 | 2023-07-18 | 广东旭晟建设工程有限公司 | Early concrete defect repairing equipment based on infrared equipment and operation method thereof |
| CN116446675B (en) * | 2023-03-10 | 2024-01-30 | 广东旭晟建设工程有限公司 | Early concrete defect repairing equipment based on infrared equipment and operation method thereof |
| CN117845931A (en) * | 2024-03-08 | 2024-04-09 | 山西省水利水电勘测设计研究院有限公司 | Grouting device for hydraulic engineering construction |
| CN117845931B (en) * | 2024-03-08 | 2024-05-28 | 山西省水利水电勘测设计研究院有限公司 | Grouting device for hydraulic engineering construction |
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