CN216201111U - Dedicated pipe jacking device of hydraulic engineering - Google Patents
Dedicated pipe jacking device of hydraulic engineering Download PDFInfo
- Publication number
- CN216201111U CN216201111U CN202122671862.5U CN202122671862U CN216201111U CN 216201111 U CN216201111 U CN 216201111U CN 202122671862 U CN202122671862 U CN 202122671862U CN 216201111 U CN216201111 U CN 216201111U
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- pipe jacking
- mounting
- gear
- hydraulic engineering
- bottom plate
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Abstract
The utility model provides a pipe jacking device special for hydraulic engineering. The pipe jacking device special for the hydraulic engineering comprises a bottom plate; the fixed shaft is fixedly arranged on the bottom plate; the mounting plate is rotatably mounted on the fixed shaft; the sliding block is slidably mounted on the bottom plate; the rotating rod is rotatably arranged on the sliding block, and one end of the rotating rod is rotatably connected with the mounting plate; the hydraulic cylinder is fixedly arranged at the top of the mounting plate; the mounting box, the mounting box fixed mounting be in on the output shaft of pneumatic cylinder, just the mounting box with mounting panel sliding connection. The pipe jacking device special for hydraulic engineering provided by the utility model has the advantages of facilitating the adjustment of the angle during pipe jacking operation, improving the quality of pipe jacking operation, facilitating the fixation of a pipeline and increasing the stability during pipe jacking operation.
Description
Technical Field
The utility model relates to the technical field of pipe pushing machines, in particular to a special pipe pushing device for hydraulic engineering.
Background
The pipe-jacking construction is a non-excavation construction method, and is a pipeline burying construction technology without excavation or with few excavations. The pipe jacking construction is that the friction force between the pipeline and the surrounding soil is overcome by means of the jacking force generated by jacking equipment in a working pit, the pipeline is jacked into the soil according to the designed gradient, and earthwork is transported away. After one section of pipe is pushed into the soil layer, the second section of pipe is pushed into the soil layer continuously. In the prior art, when the push bench method is used for construction, a push bench is used.
However, the traditional pipe jacking devices are fixedly installed, so that the angle of the traditional pipe jacking devices cannot be adjusted conveniently, the pipe jacking devices can work when the pipe jacking devices are uneven, the quality of pipe jacking work is easily influenced, and the pipe jacking devices cannot fix the pipeline conveniently, so that the pipe jacking cannot be kept stable.
Therefore, it is necessary to provide a new pipe jacking device dedicated for hydraulic engineering to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The technical problem solved by the utility model is to provide the pipe jacking device special for the hydraulic engineering, which is convenient for adjusting the angle during pipe jacking operation, improving the quality of pipe jacking operation, fixing a pipeline and improving the stability during pipe jacking operation.
In order to solve the technical problem, the pipe jacking device special for the hydraulic engineering provided by the utility model comprises: a base plate; the fixed shaft is fixedly arranged on the bottom plate; the mounting plate is rotatably mounted on the fixed shaft; the sliding block is slidably mounted on the bottom plate; the rotating rod is rotatably arranged on the sliding block, and one end of the rotating rod is rotatably connected with the mounting plate; the hydraulic cylinder is fixedly arranged at the top of the mounting plate; the mounting box is fixedly mounted on an output shaft of the hydraulic cylinder and is in sliding connection with the mounting plate; the two clamping blocks are slidably mounted on the inner wall of the bottom of the mounting box; the concave block is fixedly arranged on the top of the mounting plate.
Preferably, two the equal fixed mounting in top of grip block has the connecting rod, the top fixed mounting of connecting rod has the rack, the top fixed mounting of install bin has first motor, the output shaft of first motor extends to in the install bin and fixed mounting have first gear, first gear and two the rack meshes mutually.
Preferably, the top of the bottom plate is provided with a rotating groove, a threaded rod is rotatably mounted in the rotating groove, and the sliding block is in threaded connection with the threaded rod.
Preferably, an installation cavity is formed in the bottom plate, one end of the threaded rod extends into the installation cavity and is fixedly provided with a second gear, a second motor is fixedly arranged in the installation cavity, a third gear is fixedly arranged on an output shaft of the second motor, and the third gear is meshed with the second gear.
Preferably, the bottom fixed mounting of grip block has the stopper, two spacing grooves have been seted up on the bottom inner wall of install bin, the stopper is with the inner wall sliding connection in spacing groove.
Preferably, four assembling blocks are fixedly installed on the bottom plate, inserting rods are installed on the assembling blocks in a threaded mode, and universal wheels are arranged at the bottom of the bottom plate.
Compared with the related art, the pipe jacking device special for the hydraulic engineering provided by the utility model has the following beneficial effects:
the utility model provides a pipe jacking device special for hydraulic engineering, wherein a fixed shaft is fixedly arranged on a bottom plate, a mounting plate is rotatably arranged on the fixed shaft, a rotating rod is rotatably arranged on a sliding block, one end of the rotating rod is rotatably connected with the mounting plate, and the rotating rod is driven to move by the movement of the sliding block, so that the mounting plate can rotate on the fixed shaft, the angle adjustment of the mounting plate is completed, and the normal operation of pipe jacking is facilitated; the mounting box is fixedly mounted on an output shaft of the hydraulic cylinder, the two clamping blocks are slidably mounted on the inner wall of the bottom of the mounting box, the concave block is fixedly mounted at the top of the mounting plate and can fix a pipeline, and the pipeline is guaranteed to be stable when a pipe is pushed.
Drawings
FIG. 1 is a schematic structural view of a pipe jacking device for hydraulic engineering according to a preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of the mounting box shown in FIG. 1;
FIG. 3 is a schematic top view, partially in section, of the mounting box of FIG. 1;
FIG. 4 is a side cross-sectional structural view of the mounting box of FIG. 1
Fig. 5 is a schematic structural view of the concave block shown in fig. 1.
Reference numbers in the figures: 1. a base plate; 2. a fixed shaft; 3. mounting a plate; 4. a slider; 5. rotating the rod; 6. a hydraulic cylinder; 7. installing a box; 8. a clamping block; 9. a concave block; 10. a connecting rod; 11. a rack; 12. a first motor; 13. a first gear; 14. a rotating groove; 15. a threaded rod; 16. a mounting cavity; 17. a second gear; 18. a second motor; 19. a third gear.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Referring to fig. 1-5, the pipe jacking device for hydraulic engineering includes: a base plate 1; the fixed shaft 2 is fixedly arranged on the bottom plate 1; the mounting plate 3 is rotatably mounted on the fixed shaft 2; the sliding block 4 is mounted on the bottom plate 1 in a sliding mode; the rotating rod 5 is rotatably installed on the sliding block 4, and one end of the rotating rod 5 is rotatably connected with the installation plate 3; the hydraulic cylinder 6 is fixedly arranged on the top of the mounting plate 3; the mounting box 7 is fixedly mounted on an output shaft of the hydraulic cylinder 6, and the mounting box 7 is connected with the mounting plate 3 in a sliding manner; the two clamping blocks 8 are arranged on the inner wall of the bottom of the installation box 7 in a sliding mode; a concave block 9, wherein the concave block 9 is fixedly arranged on the top of the mounting plate 3.
Two the equal fixed mounting in top of grip block 8 has connecting rod 10, the top fixed mounting of connecting rod 10 has rack 11, the top fixed mounting of install bin 7 has first motor 12, the output shaft of first motor 12 extends to in the install bin 7 and fixed mounting have first gear 13, first gear 13 and two rack 11 meshes mutually, is convenient for drive two rack 11 and moves in opposite directions.
Rotating groove 14 has been seted up at the top of bottom plate 1, rotating groove 14 internal rotation installs threaded rod 15, slider 4 with 15 threaded connection of threaded rod, the constant head tank has been seted up to the bottom inner wall of rotating groove 14, and the bottom fixed mounting of slider 4 has the locating piece, the inner wall sliding connection of locating piece and constant head tank for threaded rod 15 rotates and is convenient for drive slider 4 and carries out horizontal migration.
Set up installation cavity 16 in the bottom plate 1, the one end of threaded rod 15 extends to in the installation cavity and fixed mounting have second gear 17, fixed mounting has second motor 18 in the installation cavity 16, fixed mounting has third gear 19 on the output shaft of second motor 18, third gear 19 with second gear 17 meshes mutually, rotates through third gear 19, drives second gear 17 and rotates to can drive threaded rod 15 and rotate.
The bottom fixed mounting of grip block 8 has the stopper, two spacing grooves have been seted up on the bottom inner wall of install bin 7, the inner wall sliding connection of stopper and spacing groove, stopper and spacing groove play limiting displacement to grip block 8.
Four assembly blocks are fixedly mounted on the bottom plate 1, inserting rods are mounted on the assembly blocks in a threaded mode, the inserting rods are favorable for fixing the position of the bottom plate 1, universal wheels are arranged at the bottom of the bottom plate 1, and the four universal wheels are convenient to drive the bottom plate 1 to move.
The working principle of the pipe jacking device special for the hydraulic engineering provided by the utility model is as follows:
when the device is used, the universal wheels on the bottom plate 1 are convenient to move, and the inserted rods on the bottom plate 1 are convenient to fix the bottom plate 1;
the second motor 18 is started, the output shaft of the second motor 18 drives the third gear 19 to rotate, the third gear 19 drives the second gear 17 to rotate, the second gear 17 drives the threaded rod 15 to rotate, the threaded rod 15 drives the sliding block 4 to slide, the sliding block 4 drives the rotating rod 5 to move, the rotating rod 5 drives the mounting plate 3 to rotate by the fixed shaft 2, the angle of the mounting plate 3 can be adjusted, so that the angle of the jacking pipe during working can be adjusted, and the normal working of the jacking pipe is guaranteed;
placing a pipeline on the concave block 9, extending one end of the pipeline into the installation box 7, starting a first motor 12, driving a first gear 13 to rotate by an output shaft of the first motor 12, driving two racks 11 to move towards the direction close to each other by the first gear 13, driving a connecting rod 10 to move by the racks 11, driving the clamping blocks 8 to move by the connecting rod 10 until the two clamping blocks 8 firmly fix the pipeline, and closing the first motor 12 to ensure the stability of the pipeline during operation;
then, the hydraulic cylinder 6 is started, the output shaft of the hydraulic cylinder 6 drives the installation box 7 to slide on the installation plate 3, and the installation box 7 drives the pipeline to move to a specified position, so that the pipe jacking effect is completed.
Compared with the related art, the pipe jacking device special for the hydraulic engineering provided by the utility model has the following beneficial effects:
the utility model provides a pipe jacking device special for hydraulic engineering, wherein a fixed shaft 2 is fixedly arranged on a bottom plate 1, a mounting plate 3 is rotatably arranged on the fixed shaft 2, a rotating rod 5 is rotatably arranged on a sliding block 4, one end of the rotating rod 5 is rotatably connected with the mounting plate 3, and the rotating rod 5 is driven to move by the movement of the sliding block 4, so that the mounting plate 3 can rotate on the fixed shaft 2, the angle adjustment of the mounting plate 3 is completed, and the normal operation of pipe jacking is facilitated; the mounting box 7 is fixedly mounted on an output shaft of the hydraulic cylinder 6, the clamping blocks 8 are slidably mounted on the inner wall of the bottom of the mounting box 7, the concave blocks 9 are fixedly mounted at the top of the mounting plate 3 and can fix a pipeline, and the pipeline is guaranteed to be stable when a pipe is pushed.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a dedicated push pipe device of hydraulic engineering which characterized in that includes:
a base plate;
the fixed shaft is fixedly arranged on the bottom plate;
the mounting plate is rotatably mounted on the fixed shaft;
the sliding block is slidably mounted on the bottom plate;
the rotating rod is rotatably arranged on the sliding block, and one end of the rotating rod is rotatably connected with the mounting plate;
the hydraulic cylinder is fixedly arranged at the top of the mounting plate;
the mounting box is fixedly mounted on an output shaft of the hydraulic cylinder and is in sliding connection with the mounting plate;
the two clamping blocks are slidably mounted on the inner wall of the bottom of the mounting box;
the concave block is fixedly arranged on the top of the mounting plate.
2. The pipe jacking device special for the hydraulic engineering according to claim 1, wherein a connecting rod is fixedly mounted at the top of each of the two clamping blocks, a rack is fixedly mounted at the top end of the connecting rod, a first motor is fixedly mounted at the top of the mounting box, an output shaft of the first motor extends into the mounting box and is fixedly mounted with a first gear, and the first gear is meshed with the two racks.
3. The pipe jacking device special for the hydraulic engineering according to claim 1, wherein a rotating groove is formed in the top of the bottom plate, a threaded rod is rotatably mounted in the rotating groove, and the sliding block is in threaded connection with the threaded rod.
4. The pipe jacking device special for the hydraulic engineering according to claim 3, wherein an installation cavity is formed in the bottom plate, one end of the threaded rod extends into the installation cavity and is fixedly provided with a second gear, a second motor is fixedly arranged in the installation cavity, an output shaft of the second motor is fixedly provided with a third gear, and the third gear is meshed with the second gear.
5. The pipe jacking device special for the water conservancy project according to claim 1, wherein a limiting block is fixedly installed at the bottom of the clamping block, two limiting grooves are formed in the inner wall of the bottom of the installation box, and the limiting block is connected with the inner walls of the limiting grooves in a sliding mode.
6. The pipe jacking device special for the hydraulic engineering according to claim 1, wherein four assembling blocks are fixedly installed on the bottom plate, inserting rods are installed on the assembling blocks in a threaded mode, and universal wheels are arranged at the bottom of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122671862.5U CN216201111U (en) | 2021-11-03 | 2021-11-03 | Dedicated pipe jacking device of hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122671862.5U CN216201111U (en) | 2021-11-03 | 2021-11-03 | Dedicated pipe jacking device of hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216201111U true CN216201111U (en) | 2022-04-05 |
Family
ID=80901649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122671862.5U Active CN216201111U (en) | 2021-11-03 | 2021-11-03 | Dedicated pipe jacking device of hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216201111U (en) |
-
2021
- 2021-11-03 CN CN202122671862.5U patent/CN216201111U/en active Active
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