CN216382821U - Guide rail equipment for pipe jacking construction - Google Patents
Guide rail equipment for pipe jacking construction Download PDFInfo
- Publication number
- CN216382821U CN216382821U CN202122793001.4U CN202122793001U CN216382821U CN 216382821 U CN216382821 U CN 216382821U CN 202122793001 U CN202122793001 U CN 202122793001U CN 216382821 U CN216382821 U CN 216382821U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- guide rails
- mounting seat
- sleeper
- close
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model discloses a guide rail device for pipe-jacking construction, which comprises two parallel guide rails, wherein a pipeline placing space is formed between the two guide rails, a plurality of sleepers vertical to the length direction of the guide rails are uniformly distributed below the guide rails at intervals, one side of each guide rail, which is far away from the other guide rail, is respectively and symmetrically provided with a position adjusting assembly, the position adjusting assembly comprises a mounting seat, the mounting seat is provided with a plurality of groups of transverse movement assemblies for driving the guide rails to transversely move to adjust the distance between the two guide rails and longitudinal movement assemblies for driving the guide rails to move in the direction far away from or close to the sleepers, one end of each sleeper is connected with the mounting seat of one position adjusting assembly, the other end of each sleeper is connected with the mounting seat of the other position adjusting assembly, and the guide rails are matched with each other through the position adjusting assemblies so that the guide rails can adapt to the construction of pipelines with different pipe diameters, the working efficiency is greatly improved.
Description
Technical Field
The utility model relates to the technical field of guide rails for pipe jacking construction, in particular to guide rail equipment for pipe jacking construction.
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. The principle is that a tool pipe or a heading machine is pushed into a receiving pit from a working pit through a soil layer by means of the thrust of a main jacking oil cylinder, a pipeline and a relay, and is lifted, and the pipeline is embedded between the two pits after following the tool pipe or the heading machine.
In the push pipe work progress, the guide rail that supports the pipeline adopts welding and concrete placement mode to fix on the design working face usually, the pipeline is laid earlier on the guide rail before the jacking, but discovery in actual construction, in same engineering, because every section push pipe interval is including main line and secondary line, the external diameter that leads to the pipeline is different, and the used guide rail interval of present push pipe is fixed unadjustable, this just causes when the pipeline of different pipe diameters is advanced in needs, need demolish the guide rail and adjust interval back fixed once more, lead to work efficiency low.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide guide rail equipment for pipe jacking construction, and aims to solve the technical problem that in the prior art, the space between guide rails cannot be adjusted, and the working efficiency is influenced.
In order to achieve the purpose, the guide rail equipment for pipe jacking construction provided by the utility model comprises two guide rails which are parallel to each other, a pipeline placing space is formed between the two guide rails, a plurality of sleepers which are perpendicular to the length direction of the guide rails are uniformly distributed below the guide rails at intervals, one side of each guide rail, which is far away from the other guide rail, is symmetrically provided with a position adjusting assembly, each position adjusting assembly comprises a mounting seat, the mounting seats are provided with a plurality of groups of transverse moving assemblies which are used for driving the guide rails to transversely move so as to adjust the distance between the two guide rails and longitudinal moving assemblies which are used for driving the guide rails to move in the direction far away from or close to the sleepers, one end of each sleeper is connected with the mounting seat of one position adjusting assembly, and the other end of each sleeper is connected with the mounting seat of the other position adjusting assembly.
Preferably, the multiple groups of transverse movement assemblies are distributed at intervals along the extension line direction of the guide rail, each transverse movement assembly comprises a sliding connecting piece which is longitudinally arranged on the mounting seat in a sliding mode, each sliding connecting piece is located on one side, close to the guide rail, of the mounting seat, a first hydraulic cylinder is transversely arranged on one side, close to the guide rail, of each sliding connecting piece, and one side, close to the guide rail, of each first hydraulic cylinder is connected with the guide rail through a first hydraulic shaft which is transversely arranged.
Preferably, one side of the mounting base close to the guide rail is longitudinally recessed to form a sliding groove, a sliding block is arranged in the sliding groove in a sliding mode, the sliding connecting piece comprises a connecting block located on one side of the mounting base close to the guide rail, the sliding block extends out of the sliding groove through a transversely arranged connecting shaft to be connected with the connecting block, and one end, away from the guide rail, of the first hydraulic cylinder is connected with the connecting block.
Preferably, the longitudinal movement subassembly is including transversely setting up the backup pad that is close to guide rail one side lower extreme at the mount pad, one side that the backup pad deviates from the mount pad is connected with the one end that the sleeper is close to the mount pad, the longitudinal movement subassembly still including be used for with each the connecting plate that each first pneumatic cylinder on the transverse movement subassembly is connected, first pneumatic cylinder is located the backup pad top, vertically be equipped with a plurality of second pneumatic cylinders between backup pad and the connecting plate, the one end of second pneumatic cylinder body is connected with the backup pad, and the one end that the second pneumatic cylinder deviates from the backup pad is connected with the roof through the second hydraulic shaft of vertical setting.
Preferably, the side, close to the two guide rails, of the two guide rails arranged in parallel is provided with an inclined surface inclined towards the sleeper, and the two inclined surfaces on the two guide rails are matched to form a V-shaped pipeline placing space.
Preferably, a plurality of balls are uniformly distributed on each inclined plane at intervals.
Preferably, a plurality of anti-skid nails are uniformly distributed on one side of each guide rail close to the sleeper.
Preferably, one side of the mounting seat, which is far away from the supporting plate, is transversely provided with a fixing plate, and the fixing plate is provided with a bolt which is used for fixing the fixing plate and the ground in a penetrating manner.
According to the technical scheme, the longitudinal movement assembly can drive the guide rails to longitudinally rise to enable the guide rails to be far away from the sleeper, the transverse movement assembly can drive the guide rails to transversely move after the guide rails are far away from the sleeper so as to adjust the distance between the two guide rails, two ends of the sleeper are connected with the mounting base, the position of the sleeper can be prevented from being displaced when the position adjusting assembly drives the guide rails to be far away from the sleeper so as to adjust the positions of the two guide rails, and therefore the subsequent placement of the guide rails is prevented from being influenced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the position adjustment assembly of the present invention;
FIG. 3 is a schematic view of the position adjustment assembly of the present invention;
FIG. 4 is a cross-sectional structural view of the guide rail of the present invention;
fig. 5 is a partially enlarged structural diagram of the area a in fig. 2 according to the present invention.
The reference numbers illustrate:
1. crossties; 2. a guide rail; 3. a first hydraulic cylinder; 4. a mounting seat; 4a, a chute; 5. a support plate; 6. a connecting plate; 7. a second hydraulic cylinder; 8. a top plate; 9. a slider; 10. connecting blocks; 11. a connecting shaft; 12. A ball bearing; 13. anti-skid nails; 14. a fixing plate; 15. and (4) bolts.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a guide rail device for pipe jacking construction.
Referring to fig. 1 to 5, the guide rail equipment for pipe jacking construction includes two guide rails 2 parallel to each other, a pipeline placing space is formed between the two guide rails 2, a plurality of sleepers 1 perpendicular to the length direction of the guide rails 2 are uniformly distributed below the guide rails 2 at intervals, a position adjusting assembly is symmetrically arranged on one side of each guide rail 2 away from the other guide rail 2, the position adjusting assembly includes a mounting seat 4, a plurality of groups of transverse moving assemblies for driving the guide rails 2 to transversely move to adjust the distance between the two guide rails 2 and longitudinal moving assemblies for driving the guide rails 2 to move in the direction away from or close to the sleepers 1 are arranged on the mounting seat 4, one end of each sleeper 1 is connected with the mounting seat 4 of one position adjusting assembly, and the other end of each sleeper 1 is connected with the mounting seat 4 of the other position adjusting assembly.
According to the technical scheme, the longitudinal movement assembly can drive the guide rail 2 to longitudinally ascend to enable the guide rail 2 to be far away from the sleeper 1, the transverse movement assembly can drive the guide rail 2 to transversely move after the guide rail 2 is far away from the sleeper 1 to adjust the distance between the two guide rails 2, two ends of the sleeper 1 are connected with the mounting seat 4, the position of the sleeper 1 can be prevented from being displaced when the position adjusting assembly drives the guide rail 2 to be far away from the sleeper 1 to adjust the positions of the two guide rails 2, and therefore the subsequent placement of the guide rails 2 is prevented from being influenced, pipelines are placed between the two guide rails 2 through mutual matching between the position adjusting assembly and the guide rails 2, the guide rails 2 can adapt to pipeline construction with different pipe diameters, and working efficiency is greatly improved.
Referring to fig. 2-3, a plurality of sets of the transverse movement assemblies are uniformly distributed at intervals along the extension line direction of the guide rail 2, each transverse movement assembly comprises a sliding connection piece longitudinally slidably arranged on the installation base 4, the sliding connection piece is positioned on one side of the installation base 4 close to the guide rail 2, a first hydraulic cylinder 3 is transversely arranged on one side of the sliding connection piece close to the guide rail 2, one side of the first hydraulic cylinder close to the guide rail 2 is connected with the guide rail 2 through a first hydraulic shaft transversely arranged, and the guide rail 2 can be driven to move towards one side close to or away from each other through contraction of the first hydraulic shaft of the first hydraulic cylinder 3, so that the effect of adjusting the distance between the guide rails 2 is realized.
Referring to fig. 2, a sliding groove 4a is formed in one side of the mounting seat 4 close to the guide rail 2 in a longitudinal recessed manner, a sliding block 9 is arranged in the sliding groove 4a in a sliding manner, the sliding connecting piece includes a connecting block 10 located on one side of the mounting seat 4 close to the guide rail 2, the sliding block 9 extends out of the sliding groove 4a through a connecting shaft 11 arranged transversely to be connected with the connecting block 10, one end of the first hydraulic cylinder 3, which is far away from the guide rail 2, is connected with the connecting block 10, and the sliding block 9 slides in the sliding groove 4a, so that the first hydraulic cylinder 3 can drive the guide rail 2 to be far away from the sleeper 1, and friction between the guide rail 2 and the sleeper 1 is reduced when the first hydraulic cylinder 3 adjusts the distance between the two guide rails 2.
Referring to fig. 2-3, the longitudinal motion assembly includes a support plate 5 transversely disposed at a lower end of one side of the mounting seat 4 close to the guide rail 2, one side of the support plate 5 away from the mounting seat 4 is connected to one end of the sleeper 1 close to the mounting seat 4, the longitudinal motion assembly further includes a connecting plate 6 for connecting each first hydraulic cylinder 3 of each of the transverse motion assemblies, the first hydraulic cylinders 3 are located above the support plate 5, a plurality of second hydraulic cylinders 7 are vertically disposed between the support plate 5 and the connecting plate 6, one end of each second hydraulic cylinder 7 is connected to the support plate 5, one end of each second hydraulic cylinder 7 away from the support plate 5 is connected to a top plate 8 through a second hydraulic shaft vertically disposed, when the guide rail 2 needs to be far away from the sleeper 1, the second hydraulic shafts are extended through the second hydraulic cylinders 7, so that the second hydraulic cylinders 7 jack up the connecting plate 6 towards the side away from the support plate 5 through the top plate 8, simultaneously because first pneumatic cylinder 3 is connected with mount pad 4 through sliding connection spare with sliding for the motion of connecting plate 6 can drive first pneumatic cylinder 3 and move together, and the same first hydraulic shaft of first pneumatic cylinder 3 motion drives guide rail 2 and promotes towards the one side of keeping away from sleeper 1.
Referring to fig. 4, an inclined plane inclined toward the sleeper 1 is formed on one side of the two parallel guide rails 2 close to each other, the two inclined planes on the two guide rails 2 are matched to form a V-shaped pipeline placing space, and the V-shaped pipeline placing space enables a pipeline to be placed on the guide rails 2 more stably and prevents the pipeline from sliding off the guide rails 2.
Referring to fig. 4, a plurality of balls 12 are uniformly distributed on each inclined surface at intervals, and when the balls 12 contact with the pipeline, the friction between the pipeline and the guide rail 2 can be reduced, so that the pipeline moves smoothly on the guide rail 2.
Referring to fig. 5, a plurality of anti-skid nails 13 are uniformly distributed on one side of each guide rail 2 close to the sleeper 1, when a pipeline is placed on the guide rail 2, the guide rail 2 is pressed downwards by the weight of the pipeline, so that the anti-skid nails 13 pierce into the sleeper 1, the guide rail 2 is fixed on the sleeper 1, and the pipeline is prevented from moving on the guide rail 2 to drive the guide rail 2 to move.
Referring to fig. 2, a fixing plate 14 is transversely arranged on one side of the mounting seat 4, which is away from the supporting plate 5, a bolt 15 for fixing the fixing plate 14 and the ground is arranged on the fixing plate 14 in a penetrating manner, the mounting seat 4 can be fixedly connected with the ground through the fixing plate 14, and meanwhile, the mounting seat 4 can be conveniently detached in the later period through the fixing mode of the bolt 15, so that the practicability of the whole structure is improved.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a pipe jacking construction is with guide rail equipment, its characterized in that includes two guide rails that are parallel to each other, forms the pipeline between two guide rails and places the space, the even interval distribution in below of guide rail is equipped with many perpendicular to guide rail length direction's sleeper, each the guide rail deviates from another one side of guide rail symmetry respectively is equipped with the position control subassembly, the position control subassembly includes the mount pad, be equipped with the multiunit on the mount pad and be used for driving the transverse movement subassembly of guide rail transverse movement in order to adjust the distance between two guide rails and be used for driving the longitudinal motion subassembly of guide rail to the direction motion of keeping away from or being close to the sleeper, sleeper one end is connected with one of them position control subassembly's mount pad, the sleeper other end is connected with another position control subassembly's mount pad.
2. The pipe jacking construction guide rail equipment according to claim 1, wherein the plurality of groups of transverse moving assemblies are uniformly distributed at intervals along the extension line direction of the guide rail, each transverse moving assembly comprises a sliding connecting piece longitudinally slidably arranged on the mounting seat, the sliding connecting piece is positioned on one side of the mounting seat close to the guide rail, a first hydraulic cylinder is transversely arranged on one side of the sliding connecting piece close to the guide rail, and one side of the first hydraulic cylinder close to the guide rail is connected with the guide rail through a transversely arranged first hydraulic shaft.
3. The pipe jacking construction guide rail equipment according to claim 2, wherein one side of the mounting seat close to the guide rail is longitudinally recessed to form a sliding groove, a sliding block is slidably arranged in the sliding groove, the sliding connecting piece comprises a connecting block positioned on one side of the mounting seat close to the guide rail, the sliding block extends out of the sliding groove through a transversely arranged connecting shaft to be connected with the connecting block, and one end of the first hydraulic cylinder, which is far away from the guide rail, is connected with the connecting block.
4. The pipe jacking construction guide rail equipment according to claim 1, wherein the longitudinal movement assembly comprises a support plate transversely arranged at the lower end of one side of the mounting seat close to the guide rail, one side of the support plate, which is far away from the mounting seat, is connected with one end of a sleeper, which is close to the mounting seat, and a connecting plate for connecting each first hydraulic cylinder on each transverse movement assembly, the first hydraulic cylinders are positioned above the support plate, a plurality of second hydraulic cylinders are vertically arranged between the support plate and the connecting plate, one ends of the second hydraulic cylinders are connected with the support plate, and one ends of the second hydraulic cylinders, which are far away from the support plate, are connected with the top plate through second hydraulic shafts which are vertically arranged.
5. The pipe jacking construction guide rail equipment according to claim 1, wherein an inclined surface inclined toward a sleeper is formed on a side close to two guide rails arranged in parallel, and the two inclined surfaces on the two guide rails are matched to form a V-shaped pipe placing space.
6. The pipe jacking guide rail apparatus of claim 5, wherein a plurality of balls are evenly spaced on each of said inclined surfaces.
7. The pipe jacking construction guide rail equipment according to claim 1, wherein a plurality of anti-skid nails are uniformly distributed on one side of each guide rail close to the sleeper.
8. The pipe jacking construction guide rail equipment according to claim 4, wherein a fixing plate is transversely arranged on one side of the mounting seat, which is far away from the supporting plate, and a bolt for fixing the fixing plate with the ground penetrates through the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122793001.4U CN216382821U (en) | 2021-11-15 | 2021-11-15 | Guide rail equipment for pipe jacking construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122793001.4U CN216382821U (en) | 2021-11-15 | 2021-11-15 | Guide rail equipment for pipe jacking construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216382821U true CN216382821U (en) | 2022-04-26 |
Family
ID=81254461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122793001.4U Active CN216382821U (en) | 2021-11-15 | 2021-11-15 | Guide rail equipment for pipe jacking construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216382821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115839437A (en) * | 2022-11-29 | 2023-03-24 | 中建八局第四建设有限公司 | Underground rain sewage pipeline jacking pipe construction method |
-
2021
- 2021-11-15 CN CN202122793001.4U patent/CN216382821U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115839437A (en) * | 2022-11-29 | 2023-03-24 | 中建八局第四建设有限公司 | Underground rain sewage pipeline jacking pipe construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108843857B (en) | Municipal pipeline construction device and construction method | |
| CN103541735B (en) | Tunneling machine stepping pushing supporting device and construction method | |
| CN216382821U (en) | Guide rail equipment for pipe jacking construction | |
| CN104314006B (en) | Towards the high-performance slide device of large-tonnage pushing tow engineering | |
| CN213177042U (en) | Guiding device for pipe jacking construction | |
| CN105203409A (en) | Rock mass site direct shear test method adopting anchoring pressure | |
| CN112901184A (en) | Automatic stopping device of rectangle push pipe with pawl | |
| CN212564701U (en) | Jacking system for jacking pipe construction | |
| CN111648171B (en) | Pulling type transverse deviation rectifying method for ballastless track structure | |
| CN215210250U (en) | Debugging device of PC track roof beam | |
| CN116008060B (en) | Prefabricated composite wall insulation layer and mechanical property test device for connecting piece thereof | |
| CN203531916U (en) | Tunnel boring machine step pushing support device | |
| CN116677394A (en) | Shield translation empty pushing station passing method | |
| CN217026697U (en) | Adjustable pulley for box culvert jacking construction | |
| CN210033434U (en) | Hydraulic pipe jacking equipment | |
| CN214421471U (en) | Steel arch frame fixing device | |
| CN109854268B (en) | Push-out type super-excavation hob device of tunnel boring machine and hob adjusting method | |
| CN204224990U (en) | Towards the high-performance slide device of large-tonnage pushing tow engineering | |
| CN110748382B (en) | Goaf stress monitoring method and goaf stress monitoring device | |
| CN207211146U (en) | One kind is voluntarily without counterweight static press piling equipment | |
| CN212480337U (en) | Adjustable guide rail system for pipe jacking | |
| CN207296889U (en) | A kind of rock drill propulsive mechanism | |
| CN205371804U (en) | Equipment that shallow buried depth push pipe control ground structure warp | |
| CN111912718A (en) | Multi-type loading surface loading equipment | |
| CN218493547U (en) | Horizontal directional drilling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |