CN212077899U - Compacting and grouting device for municipal road and bridge construction - Google Patents
Compacting and grouting device for municipal road and bridge construction Download PDFInfo
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- CN212077899U CN212077899U CN202020606226.7U CN202020606226U CN212077899U CN 212077899 U CN212077899 U CN 212077899U CN 202020606226 U CN202020606226 U CN 202020606226U CN 212077899 U CN212077899 U CN 212077899U
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- bridge construction
- grouting device
- municipal road
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Abstract
The utility model relates to the technical field of road administration equipment, in particular to a compacting and grouting device for municipal road and bridge construction, which comprises a supporting base, support frame and thick liquid fill, the last fixed surface of support base is provided with the support frame, the sliding tray has been seted up inside the lateral wall of support frame, the both ends slip nestification of mounting bracket is in the inside of sliding tray, the top lower surface at the support frame is passed through the hydraulic stem at the top of mounting bracket, the slip casting hole has been seted up for hollow structure and bottom lateral wall to the drilling rod, the top of drilling rod is rotated nestification and is gone up and the coaxial fixedly connected with driven gear in upper end on the mounting bracket, the lateral wall fixed mounting of mounting bracket has the motor, the coaxial fixedly connected with driving gear of output shaft of motor, the top fixed mounting of support frame has the thick liquid fill, the bottom intercommunication of thick liquid fill is at the top of flexible pipe. The utility model discloses the advantage: simple structure, the function is various, low in production cost, the implementation of being convenient for is promoted.
Description
Technical Field
The utility model relates to a road administration equipment technique specifically is a municipal administration road bridge construction compaction slip casting device.
Background
When the intertidal sandy foundation is constructed, the foundation is reinforced by mainly adopting a compaction grouting method. The compaction grouting process is characterized in that slurry is injected into soil through a grouting pipe under a pressure state, a combination of slurry bubbles and slurry soil is formed around the grouting pipe, soil is extruded and compacted, and a comprehensive reinforcement effect is achieved on foundation soil.
Chinese patent (publication No. CN 209555909U, bulletin date: 2019.10.29) discloses a compacting grouting device for municipal road and bridge construction, which comprises a grouting device and a rolling device, wherein the grouting device is fixedly arranged inside the rolling device, a compression roller is fixedly arranged inside the grouting device, two ends of the compression roller are rotatably connected with connecting rods, the other end of each connecting rod is rotatably provided with a fixing plate, one end of each fixing plate is fixedly connected with a second motor, the bottom surface of each fixing plate is fixedly connected with a roller, one end of the upper part of each roller, which is far away from the corresponding fixing plate, is fixedly provided with a grouting machine, the upper surface of the grouting machine is fixedly connected with a grouting rubber pipe, the other end of each grouting rubber pipe is fixedly connected with a grouting pipe, the outer surface of each grouting pipe is fixedly connected with a first motor, a fixing shell is fixedly arranged inside. The device can not drill, needs other equipment to work, causes work loaded down with trivial details, is not convenient for popularize and implement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dense slip casting device of municipal administration road bridge construction to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a compaction grouting device for municipal road and bridge construction comprises a supporting base, a supporting frame and a slurry hopper. The fixed surface that supports the base is provided with the support frame, and the sliding tray has been seted up inside the lateral wall of support frame, and the both ends of mounting bracket slide nestification in the inside of sliding tray, and the top of mounting bracket is passed through the hydraulic stem and is connected at the top lower surface of support frame, and under the effect of hydraulic stem, the mounting bracket goes up and down to can drill and confirm the drilling depth. An
The drilling rod has been seted up the slip casting hole for hollow structure and bottom lateral wall, and the top of drilling rod is rotated nestification and is gone up and the coaxial fixedly connected with driven gear in upper end on the mounting bracket, and the lateral wall fixed mounting of mounting bracket has the motor, the coaxial fixedly connected with driving gear of output shaft of motor, driving gear and driven gear meshing, and under the effect of motor, the driving gear drives driven gear and rotates to make the drilling rod rotate and bore. The top fixed mounting of support frame has the thick liquid fill, and the bottom intercommunication of thick liquid fill is at the top of flexible pipe, and the bottom of flexible pipe rotates the intercommunication at the top of drilling rod, and the inside thick liquid of thick liquid fill receives the inside that gravity entered into the drilling rod through flexible pipe to pour into the inside of punching into from the injected hole. The spiral blade is arranged on the drill rod, and the spiral blade is convenient for punching the drill rod. The hydraulic rod and the motor are electrically connected with a controller. The controller controls the extension and contraction of the hydraulic rod, the motor switch and the rotation direction.
As a further aspect of the present invention: the support frame is an inverted U-shaped mechanism.
As a further aspect of the present invention: the bottom of supporting the base is provided with universal wheel and gyro wheel, all is provided with the cardboard on universal wheel and the gyro wheel, and the cardboard has the braking action to universal wheel and gyro wheel, and the removal, the turning and the fixing of supporting the base are convenient for in the setting of universal wheel and gyro wheel.
As a further aspect of the present invention: the fixed guide bar that is provided with in inside of sliding tray, the guide bar slides the tip of passing the mounting bracket, and the setting up of guide bar makes the mounting bracket go up and down more stably.
As a further aspect of the present invention: the end part of the mounting frame is provided with a linear bearing, the linear bearing is nested on the guide rod, and the friction force between the sliding groove and the guide rod is reduced by the arrangement of the linear bearing, so that the sliding groove can be lifted more smoothly.
As a further aspect of the present invention: the cover is fixedly arranged on the mounting frame, the motor, the driven gear and the driving gear are covered by the cover, and the top of the drill rod penetrates through the cover in a rotating mode, so that sundries are prevented from entering the space between the driving gear and the driven gear to influence transmission, and meanwhile the safety of the device is improved.
As a further aspect of the present invention: be provided with the vibrator on the thick liquid fill, the setting of vibrator has avoided the thick liquid adhesion to remain on the inside wall of thick liquid fill, leads to the feeding insufficient. The vibrator is electrically connected with a controller.
As a further aspect of the present invention: the top of drilling rod passes through the fixed coaxial coupling in the bottom of spiral feed rod, and the spiral feed rod passes flexible pipe and deepens the inside of thick liquid fill, and the spiral feed rod rotates along with the drilling rod, can be with the inside thick liquid of thick liquid fill carry downwards to the smooth and easy nature of thick liquid feeding has been increased.
As a further aspect of the present invention: the spiral blade on the spiral feeding rod has the same direction with the spiral blade on the drill rod, so that the spiral feeding rod and the drill rod are simultaneously conveyed downwards, and the spiral feeding rod rotates reversely and cannot convey downwards during drilling.
Compared with the prior art, the beneficial effects of the utility model are that: the grouting device is moved to a designated place and is braked by the clamping plate, so that the grouting device is fixed. And starting the motor, wherein the driving gear drives the driven gear to rotate under the action of the motor, so that the drill rod rotates. The hydraulic stem is started, the hydraulic stem extends, the drill rod descends to drill, slurry is added into the slurry hopper, the vibrator is started, the slurry in the slurry hopper is subjected to the action of gravity, enters the drill rod through the telescopic pipe, and is injected into the drilling hole from the grouting hole. The motor drives the drill rod to rotate reversely, and slurry is pressed downwards to enter the inside of the drilled hole. And a motor is used for completing drilling and feeding, so that the device is simplified, and the manufacturing cost is reduced. The utility model discloses the advantage: simple structure accomplishes drilling and slip casting simultaneously, and the function is various, low in production cost, the implementation of being convenient for promote.
Drawings
Fig. 1 is a three-dimensional structure schematic diagram of a compaction grouting device for municipal road and bridge construction.
FIG. 2 is a schematic view of a section structure of a compaction slip casting device for municipal road and bridge construction.
Fig. 3 is an enlarged schematic view of a in fig. 2.
In the figure, a supporting base 1, universal wheels 2, a supporting frame 3, a hydraulic rod 4, a slurry bucket 5, an extension pipe 6, a driven gear 7, a mounting frame 8, a sliding groove 9, a roller 10, a driving gear 11, a drill rod 12, a motor 13, a guide rod 14 and a spiral feeding rod 15.
Detailed Description
In order to clearly understand the technical features, objects and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.
Example 1
Referring to fig. 1-3, a compacting and grouting device for municipal road and bridge construction comprises a support base 1, a support frame 3 and a slurry bucket 5. Support base 1 inside and seted up the through-hole, the bottom of supporting base 1 is provided with universal wheel 2 and gyro wheel 10, all is provided with the cardboard on universal wheel 2 and the gyro wheel 10, and the cardboard has the braking action to universal wheel 2 and gyro wheel 10, and the setting of universal wheel 2 and gyro wheel 10 is convenient for support base 1's removal, turn to and fix. The fixed surface that supports base 1 is provided with support frame 3, and support frame 3 is the U style of calligraphy mechanism of inversion, and sliding tray 9 has been seted up to support frame 3's lateral wall is inside, and the both ends of mounting bracket 8 slide and nest in the inside of sliding tray 9, and hydraulic stem 4 is passed through at the top of mounting bracket 8 and connect the top lower surface at support frame 3, and under the effect of hydraulic stem 4, mounting bracket 8 goes up and down to can drill and confirm the drilling depth. The inside of sliding tray 9 is fixed and is provided with guide bar 14, and guide bar 14 slides and passes the tip of mounting bracket 8, and the setting of guide bar 14 makes mounting bracket 8 go up and down more stably. The end of the mounting frame 8 is provided with a linear bearing, the linear bearing is nested on the guide rod 14, and the friction force between the mounting frame 8 and the guide rod 14 is reduced due to the arrangement of the linear bearing, so that the mounting frame 8 can ascend and descend more smoothly.
The slip casting hole has been seted up for hollow structure and bottom lateral wall to drilling rod 12, and the top of drilling rod 12 is rotated nestedly on mounting bracket 8 and the coaxial fixedly connected with driven gear 7 in upper end, and mounting bracket 8's lateral wall fixed mounting has motor 13, and the coaxial fixedly connected with driving gear 11 of motor 13's output shaft, driving gear 11 and driven gear 7 meshing, under the effect of motor 13, driving gear 11 drive driven gear 7 and rotate to make drilling rod 12 rotate and bore. The cover is fixedly arranged on the mounting frame 8, the motor 13, the driven gear 7 and the driving gear 11 are covered by the cover, and the top of the drill rod 12 penetrates through the cover in a rotating mode, so that sundries are prevented from entering the space between the driving gear 11 and the driven gear 7 to affect transmission, and meanwhile, the safety of the device is improved. The top fixed mounting of support frame 3 has thick liquid fill 5, and the bottom intercommunication of thick liquid fill 5 is at the top of flexible pipe 6, and the bottom of flexible pipe 6 rotates the intercommunication at the top of drilling rod 12, and the thick liquid of thick liquid fill 5 inside receives the action of gravity and enters into the inside of drilling rod 12 through flexible pipe 6 to pour into the inside of punching into from the injected hole. The spiral blade is arranged on the drill rod 12, and the spiral blade is convenient for punching the drill rod 12. Be provided with the vibrator on thick liquid fill 5, the setting of vibrator has avoided the thick liquid adhesion to remain on the inside wall of thick liquid fill 5, leads to the feeding insufficient. The hydraulic rod 4, the motor 13 and the vibrator are electrically connected with a controller. The controller controls the extension and contraction of the hydraulic rod 4, the switch of the motor 13 and the rotation direction.
The utility model discloses a theory of operation is: the grouting device is moved to a designated place and is braked by the clamping plate, so that the grouting device is fixed. The motor 13 is started, and under the action of the motor 13, the driving gear 11 drives the driven gear 7 to rotate, so that the drill rod 12 rotates. Starting the hydraulic rod 4, extending the hydraulic rod 4, descending the drill rod 12 to drill, adding slurry into the slurry hopper 5, starting the vibrator, allowing the slurry in the slurry hopper 5 to enter the drill rod 12 through the telescopic pipe 6 under the action of gravity, and injecting the slurry into the drilled hole from the grouting hole. The motor 13 drives the drill rod 12 to rotate in the reverse direction, and the slurry is pressed down into the interior of the drill hole.
Example 2
On the basis of embodiment 1, the top of drilling rod 12 passes through the fixed coaxial coupling in the bottom of spiral feed rod 15 of connecting rod, and spiral feed rod 15 passes flexible pipe 6 and goes deep into the inside of thick liquid fill 5, and spiral feed rod 15 rotates along with drilling rod 12, can carry the thick liquid of thick liquid fill 5 inside downwards to the smoothness nature of thick liquid feeding has been increased. The direction of the screw blade on the screw feed rod 15 is the same as that of the screw blade on the drill rod 12, so that the screw feed rod 15 and the drill rod 12 are simultaneously conveyed downwards, and the screw feed rod 15 rotates reversely and cannot convey downwards during drilling.
The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. A compacting and grouting device for municipal road and bridge construction comprises a supporting base (1), a supporting frame (3) and a slurry hopper (5), wherein the supporting frame (3) is fixedly arranged on the upper surface of the supporting base (1), a sliding groove (9) is formed in the side wall of the supporting frame (3), two ends of a mounting frame (8) are slidably nested in the sliding groove (9), the drilling machine is characterized in that the top of the mounting frame (8) is connected to the lower surface of the top of the support frame (3) through a hydraulic rod (4), the drill rod (12) is of a hollow structure, the side wall of the bottom of the drill rod (12) is provided with a grouting hole, the top of the drill rod (12) is rotatably embedded on the mounting frame (8) and the upper end of the drill rod is coaxially and fixedly connected with a driven gear (7), the side wall of the mounting frame (8) is fixedly provided with a motor (13), the output shaft of the motor (13) is coaxially and fixedly connected with a driving gear (11), and the;
the top fixed mounting of support frame (3) has thick liquid fill (5), and the bottom intercommunication of thick liquid fill (5) is at the top of flexible pipe (6), and the bottom of flexible pipe (6) is rotated the top of intercommunication at drilling rod (12), is provided with the spiral leaf on drilling rod (12), and hydraulic stem (4), motor (13) electric connection have the controller.
2. The compacting and grouting device for municipal road and bridge construction according to claim 1, characterized in that the supporting frame (3) is an inverted U-shaped mechanism.
3. The compacting and grouting device for municipal road and bridge construction according to claim 1, characterized in that universal wheels (2) and rollers (10) are arranged at the bottom of the supporting base (1), and clamping plates are arranged on the universal wheels (2) and the rollers (10).
4. The municipal road and bridge construction compaction grouting device according to claim 1, wherein a guide rod (14) is fixedly arranged inside the sliding groove (9), and the guide rod (14) slides through the end of the mounting frame (8).
5. The municipal road and bridge construction compaction grouting device according to claim 4, wherein the end of the mounting frame (8) is provided with a linear bearing, and the linear bearing is nested on the guide rod (14).
6. The municipal road and bridge construction compaction grouting device according to claim 1, wherein a housing is fixedly arranged on the mounting frame (8), the housing covers the motor (13), the driven gear (7) and the driving gear (11), and the top of the drill rod (12) rotates to penetrate through the housing.
7. The compacting and grouting device for municipal road and bridge construction according to claim 1, characterized in that the slurry bucket (5) is provided with a vibrator, and the vibrator is electrically connected with the controller.
8. The municipal road and bridge construction compaction grouting device according to any one of claims 1 to 7, characterized in that the top of the drill pipe (12) is fixedly and coaxially connected to the bottom of the screw feed rod (15) through a connecting rod, and the screw feed rod (15) passes through the telescopic pipe (6) and penetrates into the slurry bucket (5).
9. The compaction grouting device for municipal road and bridge construction according to claim 8, wherein the spiral blades on the spiral feeding rod (15) are in the same direction as the spiral blades on the drill rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020606226.7U CN212077899U (en) | 2020-04-22 | 2020-04-22 | Compacting and grouting device for municipal road and bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020606226.7U CN212077899U (en) | 2020-04-22 | 2020-04-22 | Compacting and grouting device for municipal road and bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212077899U true CN212077899U (en) | 2020-12-04 |
Family
ID=73596291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020606226.7U Expired - Fee Related CN212077899U (en) | 2020-04-22 | 2020-04-22 | Compacting and grouting device for municipal road and bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212077899U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463620A (en) * | 2021-06-17 | 2021-10-01 | 浙江鸿翔建设集团股份有限公司 | Intertidal zone sand nature foundation compaction slip casting device |
| CN113622428A (en) * | 2021-06-30 | 2021-11-09 | 中煤湖北地质勘察基础工程有限公司 | Grouting filling device for goaf of expressway and construction method thereof |
| CN114277774A (en) * | 2022-01-14 | 2022-04-05 | 刘厚仲 | Foundation hole grouting equipment |
-
2020
- 2020-04-22 CN CN202020606226.7U patent/CN212077899U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463620A (en) * | 2021-06-17 | 2021-10-01 | 浙江鸿翔建设集团股份有限公司 | Intertidal zone sand nature foundation compaction slip casting device |
| CN113622428A (en) * | 2021-06-30 | 2021-11-09 | 中煤湖北地质勘察基础工程有限公司 | Grouting filling device for goaf of expressway and construction method thereof |
| CN113622428B (en) * | 2021-06-30 | 2022-09-02 | 中煤湖北地质勘察基础工程有限公司 | Grouting filling device for goaf of expressway and construction method thereof |
| CN114277774A (en) * | 2022-01-14 | 2022-04-05 | 刘厚仲 | Foundation hole grouting equipment |
| CN114277774B (en) * | 2022-01-14 | 2023-10-20 | 义乌市社会事业工程管理有限公司 | Foundation bottom hole grouting equipment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 Termination date: 20210422 |
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| CF01 | Termination of patent right due to non-payment of annual fee |