CN214146804U - Pipe jacking device with stable structure - Google Patents
Pipe jacking device with stable structure Download PDFInfo
- Publication number
- CN214146804U CN214146804U CN202023111194.2U CN202023111194U CN214146804U CN 214146804 U CN214146804 U CN 214146804U CN 202023111194 U CN202023111194 U CN 202023111194U CN 214146804 U CN214146804 U CN 214146804U
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- welded
- pipe jacking
- rods
- mounting
- sleeves
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Abstract
The utility model relates to the technical field of pipe jacking devices, in particular to a pipe jacking device with a stable structure, which comprises a base, wherein a pipe jacking is arranged on one side of a top plate, sleeves are welded on two sides of the top plate, springs are welded on one ends in the sleeves, a first connecting rod is slidably arranged on one end of the springs in the sleeves, through holes are arranged between the sleeves and one sides of the corresponding first connecting rods, threaded rods are inserted in the through holes, baffles are welded on one ends of the threaded rods, nuts are screwed on one ends of the threaded rods, a first mounting plate is welded on one ends of the first connecting rods, a second mounting plate is threadedly connected and mounted on one ends of the first mounting plate, a slide block is welded on one side of the second mounting plate, a fixed plate block is slidably mounted on one side of the second mounting plate through a slide block, a second connecting rod is welded on one side of the fixed plate, and a mounting block is welded on one end of the second connecting rod, the utility model discloses, it is more stable when making the roof remove.
Description
Technical Field
The utility model relates to a pipe jacking device technical field especially relates to a pipe jacking device with stable structure.
Background
The pipe jacking technology is a trenchless tunneling type pipeline laying construction technology for municipal construction, and has the advantages of no influence on the surrounding environment or smaller influence, small construction site and low noise. But also can be deeply operated underground, which is incomparable with the advantages of digging and burying pipes. When using push pipe device, need promote the push pipe forward through the roof and remove, when meetting the little skew position about taking place when the roof promotes, will lead to the push pipe to take place the skew position equally, influence operating mass with rated load.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect of influencing the working quality in the prior art and providing a pipe jacking device with a stable structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pipe jacking device with a stable structure is designed, and comprises a base, wherein a fixed plate is welded at one end above the base, a plurality of telescopic cylinders are welded at one side of the fixed plate, a top plate is welded between piston rods at one end of the telescopic cylinders, a pipe jacking is installed at one side of the top plate, sleeves are welded at two sides of the top plate, springs are welded at one ends in the sleeves, a first connecting rod is slidably installed at one end of each spring in each sleeve, through holes are formed between each sleeve and the corresponding first connecting rod, threaded rods are inserted in the through holes in a penetrating manner, baffles are welded at one ends of the threaded rods, nuts are screwed at one ends of the threaded rods, a first mounting plate is welded at one end of each first mounting plate, a second mounting plate is installed at one end of each first mounting plate in a threaded connection manner, and a sliding block is welded at one side of each second mounting plate, fixed plate is all installed through slider slidable to second mounting panel one side, fixed plate one side all welds and has the second connecting rod, the installation piece is all welded to second connecting rod one end.
Preferably, the side surface of the fixed plate is provided with a sliding groove.
Preferably, a plurality of mounting holes are formed in the surface of one side of each mounting block.
Preferably, the two ends of one side of the base are welded with mounting plates, and the upper surfaces of the mounting plates are provided with a plurality of jacks.
Preferably, the inserting holes are internally provided with inserting rods in a penetrating and inserting mode, and the upper ends of the inserting rods are welded with fixing blocks.
The utility model provides a pair of pipe jacking device with stable structure, beneficial effect lies in: the structure mainly comprises a structure for stabilizing a top plate on the pipe jacking device, and the phenomenon that the top plate slightly moves left and right to cause working quality when pushing the pipe jacking forwards is prevented.
Drawings
FIG. 1 is a schematic structural view of a push bench with a stable structure according to the present invention;
FIG. 2 is a schematic top view of a pipe jacking device with a stable structure according to the present invention;
fig. 3 is a schematic structural view of the sleeve, the fixing plate and the mounting block of the tube push bench according to the present invention.
In the figure: the telescopic device comprises a base 1, a fixing plate 2, a telescopic cylinder 3, a top plate 4, a top pipe 5, a sleeve 6, a spring 7, a first connecting rod 8, a through hole 9, a baffle plate 10, a threaded rod 11, a nut 12, a first mounting plate 13, a second mounting plate 14, a sliding block 15, a sliding groove 16, a fixing plate block 17, a second connecting rod 18, a mounting block 19, a mounting hole 20, a mounting plate block 21, a jack 22, an inserted rod 23 and a fixing block 24.
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.
Example 1
Referring to fig. 1-3, a pipe jacking device with a stable structure comprises a base 1, a fixed plate 2 is welded at one end above the base 1, a plurality of telescopic cylinders 3 are welded at one side of the fixed plate 2, a top plate 4 is welded between piston rods at one ends of the plurality of telescopic cylinders 3, a pipe jacking 5 is installed at one side of the top plate 4, the connection mode between the top plate 4 and the pipe jacking 5 is the most common connection mode between the top plate and the pipe jacking on the pipe jacking device, when the pipe jacking device is used, the top plate 4 is driven to move towards one end of the pipe jacking 5 through the plurality of telescopic cylinders 3, and the pipe jacking 5 is pushed to move forwards.
Sleeves 6 are welded on two sides of the top plate 4, springs 7 are welded on one ends of the sleeves 6, first connecting rods 8 are slidably mounted on one ends of the springs 7 in the sleeves 6, through holes 9 are formed between the sleeves 6 and one sides of the corresponding first connecting rods 8, threaded rods 11 are inserted in the through holes 9, baffles 10 are welded on one ends of the threaded rods 11, nuts 12 are screwed on one ends of the threaded rods 11, first mounting plates 13 are welded on one ends of the first connecting rods 8, second mounting plates 14 are threadedly connected and mounted on one ends of the first mounting plates 13, sliders 15 are welded on one sides of the second mounting plates 14, fixed plates 17 are slidably mounted on one sides of the second mounting plates 14 through the sliders 15, sliding grooves 16 are formed in surfaces of one sides of the fixed plates 17, second connecting rods 18 are welded on one sides of the fixed plates 17, and mounting blocks 19 are welded on one ends of the second connecting rods 18, the surface of one side of the mounting block 19 is provided with a plurality of mounting holes 20, before the device is used, the device is required to be placed at a position required to be used in an excavated construction well, the mounting blocks 19 connected with the two fixed plates 17 through the second connecting rods 18 are respectively mounted on two side walls in the construction well, the mounting holes 20 are respectively formed in the fixed plates 17, the mounting holes are convenient to be mounted and fixed on the inner wall of the construction well in a threaded manner, after the fixed plates 17 are mounted and fixed, the first connecting rod 8 can be moved firstly, so that the first connecting rod 8 moves a part in the sleeve 6, the second mounting plate 14 is convenient to move, the spring 7 is temporarily compressed and moves the second mounting plate 14 leftwards and rightwards, meanwhile, the sliding block 15 welded at one end of the second mounting plate 14 also moves leftwards and rightwards in the corresponding sliding groove 16, so that one side of the second mounting plate 14 is aligned to one side of the first mounting plate 13 mounted on the first connecting rod 8, then the first connecting rod 8 is loosened, under the elastic action of the spring 7, the first connecting rod 8 drives the first mounting plate 13 to move towards one side of the second mounting plate 14, so that the first mounting plate 13 is aligned with and touches the corresponding second mounting plate 14, the first mounting plate 13 is fixed with the second mounting plate 14 through screws, then the threaded rod 11 with the baffle 10 is inserted into the through hole 9, one side of the baffle 10 touches one side of the sleeve, then the nut 12 is screwed to one end of the threaded rod 11, so that the first connecting rod 8 is fixed with the sleeve 6 to prevent the first connecting rod 8 from moving left and right, when the telescopic cylinder 3 drives the top plate 4 to move forwards to push the top pipe 5 in use, the first connecting rods 8 arranged at two sides of the top plate 4 through the connecting structure also move forwards, so that the limiting and stabilizing effects can be achieved on two sides of the top plate 4, and the top plate 4 can stably push the top pipe 5 forwards, when the top plate 4 pushes the top pipe 5 forwards, the top plate 4 slightly moves to the left and the right, so that the top pipe 5 slightly moves to the left or the right, and the working quality is influenced.
Example 2
Referring to fig. 1 and 2, as another preferred embodiment of the invention, the only difference from embodiment 1 is that mounting plates 21 are welded at both ends of one side of the base 1, a plurality of insertion holes 22 are formed in the upper surfaces of the mounting plates 21, insertion rods 23 are inserted into the insertion holes 22, fixing blocks 24 are welded at the upper ends of the insertion rods 23, the mounting plates 21 are added at both sides of the top plate 4, after the base 1 is placed, the insertion rods 23 with the fixing blocks 24 can be inserted into the insertion holes 22, so that the lower ends of the insertion rods 23 are inserted into the soil, and when the base 1 is in operation, the base 1 is placed more stably.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A pipe jacking device with a stable structure comprises a base (1) and is characterized in that a fixed plate (2) is welded at one end above the base (1), a plurality of telescopic cylinders (3) are welded at one side of the fixed plate (2), a top plate (4) is welded between piston rods at one ends of the telescopic cylinders (3), a pipe jacking pipe (5) is installed at one side of the top plate (4), sleeves (6) are welded at two sides of the top plate (4), springs (7) are welded at one ends in the sleeves (6), first connecting rods (8) are slidably installed at one ends, located at the springs (7), in the sleeves (6), through holes (9) are formed between the sleeves (6) and one sides of the corresponding first connecting rods (8), threaded rods (11) are inserted in the through holes (9), and baffles (10) are welded at one ends of the threaded rods (11), threaded rod (11) one end is all screwed up there is nut (12), first mounting panel (13) is all welded to head rod (8) one end, second mounting panel (14) is installed to the equal threaded connection of first mounting panel (13) one end, slider (15) have all been welded to second mounting panel (14) one side, fixed plate block (17) is all installed through slider (15) slidable in second mounting panel (14) one side, fixed plate block (17) one side has all been welded second connecting rod (18), installation piece (19) have all been welded to second connecting rod (18) one end.
2. A pipe jacking device with stable structure as claimed in claim 1, wherein said fixed plate (17) has a sliding groove (16) formed on one side surface.
3. A pipe jacking device with stable structure as claimed in claim 1, wherein a plurality of mounting holes (20) are formed on one side surface of said mounting block (19).
4. A pipe jacking device with stable structure as claimed in claim 1, wherein both ends of one side of said base (1) are welded with installing plates (21), and the upper surface of said installing plates (21) are provided with a plurality of insertion holes (22).
5. A pipe jacking device with a stable structure as claimed in claim 4, wherein said insertion holes (22) are all inserted with insertion rods (23), and the upper ends of said insertion rods (23) are all welded with fixing blocks (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023111194.2U CN214146804U (en) | 2020-12-22 | 2020-12-22 | Pipe jacking device with stable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023111194.2U CN214146804U (en) | 2020-12-22 | 2020-12-22 | Pipe jacking device with stable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214146804U true CN214146804U (en) | 2021-09-07 |
Family
ID=77528632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023111194.2U Active CN214146804U (en) | 2020-12-22 | 2020-12-22 | Pipe jacking device with stable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214146804U (en) |
-
2020
- 2020-12-22 CN CN202023111194.2U patent/CN214146804U/en active Active
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