CN219568498U - Track panel support system - Google Patents
Track panel support system Download PDFInfo
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- CN219568498U CN219568498U CN202320503135.4U CN202320503135U CN219568498U CN 219568498 U CN219568498 U CN 219568498U CN 202320503135 U CN202320503135 U CN 202320503135U CN 219568498 U CN219568498 U CN 219568498U
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- supporting
- support
- connecting rod
- adjusting
- cross beam
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model provides a track panel supporting system which comprises a supporting mechanism, a cross beam, a connecting rod and a steel rail supporting and adjusting mechanism, wherein the cross beam is arranged on the cross beam; the two supporting mechanisms are arranged at intervals; the supporting mechanism comprises a support and a jacking, the jacking is arranged on the support, a supporting plate of the jacking is positioned above the support, and the supporting plate can lift relative to the support; the two ends of the cross beam are respectively arranged on the jacking brackets of the two supporting mechanisms; the two ends of the connecting rod are respectively connected with the supports of the two supporting mechanisms; the steel rail supporting and adjusting mechanism is arranged on the cross beam and used for fixedly supporting and adjusting the steel rail; and two rail support adjusting mechanisms are arranged. Compared with the prior art, the track panel support system provided by the utility model can meet construction requirements of different procedures, and meanwhile, the construction safety can be ensured.
Description
Technical Field
The utility model relates to the technical field of track panel supporting structures, in particular to a track panel supporting system.
Background
At present, the design of the whole track bed of the track column type inspection pit of the section of the urban track traffic field is changed from cast-in-situ into a prefabricated upright column, and the prefabricated upright column is equal to a sleeper. The original design column type checking tunnel bed has no sleeper, and the screw spike and the nylon sleeve are embedded into concrete in a cast-in-situ mode after the steel rail and the fastener are installed. The prefabricated upright post is produced by a factory, the nylon sleeve is buried in the factory, and the upright post is installed and suspended on the steel rail by adopting the screw spike in site construction.
Because the track panel is erected to be higher in height and large in weight, in the prior art, when the traditional track panel support system is adopted for assembling the track panel, tools such as a split heads and track gauge pull rods are also required to be erected for assistance. And the traditional track panel support system is supported by the support frame screw rod under the stress, and other fixing measures are needed to be taken along the line direction to prevent toppling. The procedures are complicated, and the construction efficiency is affected.
Disclosure of Invention
The rail panel supporting system aims at solving the technical problems that when a rail panel is erected, the rail panel supporting system needs to be additionally assisted by other tools, the working procedure is complicated, and the construction efficiency is affected. The utility model provides a track panel support system which can meet the requirements of track panel assembly process of rail erection and positioning, and simultaneously can directly perform track fine adjustment after the installation of prefabricated stand columns, accurately adjust the height, direction and track gauge of the track panel, has certain stability, can prevent the track panel from shaking after the installation of the stand columns, and ensures the stability of the track panel in the concrete pouring process after the track fine adjustment. The installation of other auxiliary fixtures can be reduced, and the construction efficiency is improved.
A track panel supporting system comprises a supporting mechanism, a cross beam, a connecting rod and a steel rail supporting and adjusting mechanism;
the two supporting mechanisms are arranged at intervals;
the supporting mechanism comprises a support and a jacking, the jacking is arranged on the support, a supporting plate of the jacking is positioned above the support, and the supporting plate can lift relative to the support;
the two ends of the cross beam are respectively arranged on the jacking brackets of the two supporting mechanisms;
the two ends of the connecting rod are respectively connected with the supports of the two supporting mechanisms;
the steel rail supporting and adjusting mechanism is arranged on the cross beam and used for fixedly supporting and adjusting the steel rail; and two rail support adjusting mechanisms are arranged.
Preferably, the steel rail supporting and adjusting mechanism comprises a supporting piece and an adjusting piece;
the supporting piece is arranged on the cross beam and used for supporting the steel rail;
the two adjusting pieces are arranged on two opposite sides of the supporting piece;
the adjusting piece comprises a supporting seat and an adjusting bolt, wherein the supporting seat is arranged on the cross beam, the adjusting bolt is in threaded connection with the supporting seat, and the adjusting bolt is used for propping against a steel rail.
Preferably, the support member is a ramp.
Preferably, the jacking comprises a sleeve, a supporting rod and a rotary handle;
the sleeve is arranged on the support;
the support rod is arranged on the sleeve, and external threads are arranged on the outer surface of the support rod;
the supporting plate is arranged at the top of the supporting rod;
the inner surface of the rotary handle is provided with internal threads, and the rotary handle is in threaded connection with the support rod and is used for driving the support rod to lift.
Preferably, the support comprises a support column, a top plate and a bottom plate;
the number of the support columns is two, and the two support columns are arranged at intervals;
the top plate is arranged at the top of the two support columns;
the bottom of each supporting column is provided with a bottom plate, and the bottom plates are provided with mounting holes;
the supporting plate is located above the top plate.
Preferably, the support further comprises a connecting plate, and two ends of the connecting plate are respectively connected to the middle parts of the two support columns.
Preferably, a first mounting hole is formed in the support column near the top plate, and a second mounting hole is formed in the support column near the connecting plate;
the two supporting mechanisms are divided into a first supporting mechanism and a second supporting mechanism;
the two connecting rods are divided into a first connecting rod and a second connecting rod;
one end of the first connecting rod is arranged in the first mounting hole on the first supporting mechanism, and the other end of the first connecting rod is arranged in the second mounting hole on the second supporting mechanism;
one end of the second connecting rod is arranged in the first mounting hole on the second supporting mechanism, and the other end of the second connecting rod is arranged in the second mounting hole on the first supporting mechanism.
Preferably, the connecting rod is angle steel.
Preferably, the cross beam is I-steel.
Compared with the prior art, the track panel supporting system provided by the utility model comprises a supporting mechanism, a cross beam, a connecting rod and a steel rail supporting and adjusting mechanism; the two supporting mechanisms are arranged at intervals; the supporting mechanism comprises a support and a jacking, the jacking is arranged on the support, a supporting plate of the jacking is positioned above the support, and the supporting plate can lift relative to the support; the two ends of the cross beam are respectively arranged on the jacking brackets of the two supporting mechanisms; the two ends of the connecting rod are respectively connected with the supports of the two supporting mechanisms; the steel rail supporting and adjusting mechanism is arranged on the cross beam and used for fixedly supporting and adjusting the steel rail; and two rail support adjusting mechanisms are arranged. The track panel supporting system is provided with the jacking, and the supporting plate of the jacking can be lifted, so that the height of the steel rail can be adjusted. The rail panel supporting system is further provided with the steel rail supporting and adjusting mechanism, so that the position of the steel rail can be adjusted, one set of system meets construction requirements of different procedures, and meanwhile construction safety can be guaranteed. And the track panel supporting system is further provided with the connecting rod, so that the stability and reliability of the whole system can be better ensured.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a track panel support system according to an embodiment;
FIG. 2 is a schematic plan view of the track panel support system of FIG. 1;
FIG. 3 is a schematic view of a planar structure of the support mechanism shown in FIG. 1 at an angle;
fig. 4 is a schematic plan view of the supporting mechanism shown in fig. 1 at another angle.
Detailed Description
In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the technical solutions of the embodiments of the present utility model will be clearly and completely described below, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It is noted that when an element is referred to as being "fixed," "mounted," or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is "connected" or "connected" to another element, it can be directly connected or indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" or "a number" means two or more, unless specifically defined otherwise.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or adjustments of the sizes, which are otherwise, used in the practice of the utility model, are included in the spirit and scope of the utility model which is otherwise, without departing from the spirit or scope thereof.
The utility model provides a track panel supporting system which comprises a supporting mechanism, a cross beam, a connecting rod and a steel rail supporting and adjusting mechanism, wherein the cross beam is arranged on the cross beam; the two supporting mechanisms are arranged at intervals; the supporting mechanism comprises a support and a jacking, the jacking is arranged on the support, a supporting plate of the jacking is positioned above the support, and the supporting plate can lift relative to the support; the two ends of the cross beam are respectively arranged on the jacking brackets of the two supporting mechanisms; the two ends of the connecting rod are respectively connected with the supports of the two supporting mechanisms; the steel rail supporting and adjusting mechanism is arranged on the cross beam and used for fixedly supporting and adjusting the steel rail; and two rail support adjusting mechanisms are arranged. The track panel supporting system is provided with the jacking, and the supporting plate of the jacking can be lifted, so that the height of the steel rail can be adjusted. The rail panel supporting system is further provided with the steel rail supporting and adjusting mechanism, so that the position of the steel rail can be adjusted, one set of system meets construction requirements of different procedures, and meanwhile construction safety can be guaranteed. And the track panel supporting system is further provided with the connecting rod, so that the stability and reliability of the whole system can be better ensured.
Please refer to fig. 1 to fig. 4 in combination. The present embodiment provides a track panel support system 100, specifically a prefabricated pillar track panel support system. The track panel support system 100 comprises a support mechanism 10, a cross beam 20, a connecting rod 30 and a steel rail support adjusting mechanism 40.
The number of the supporting mechanisms 10 is two, and the two supporting mechanisms 10 are arranged at intervals. The supporting mechanism 10 comprises a support 11 and a jacking 12, the jacking 12 is mounted on the support 11, a supporting plate 121 of the jacking 12 is located above the support 11, and the supporting plate 121 can be lifted relative to the support 11. Namely, the height of the supporting plate 121 is an adjustable structure, and the height of the supporting plate 121 can be adjusted according to actual requirements.
The two ends of the cross beam 20 are respectively mounted on the jacking brackets 12 of the two supporting mechanisms 10, that is, one end of the cross beam 20 is mounted on the jacking bracket 12 of one supporting mechanism 10, and the other end of the cross beam 20 is mounted on the jacking bracket 12 of the other supporting mechanism 10. The two ends of the connecting rod 30 are respectively connected with the supports 11 of the two supporting mechanisms 10, that is, one end of the connecting rod 30 is connected with the support 11 of one supporting mechanism 10, and the other end of the connecting rod 30 is connected with the support 11 of the other supporting mechanism 10.
The rail supporting and adjusting mechanism 40 is disposed on the cross beam 20, and is used for fixedly supporting and adjusting the rails 200, and two rail supporting and adjusting mechanisms 40 are disposed. That is, the rail support adjustment mechanism 40 is used to fix and support the rail 200, while the rail support adjustment mechanism 40 is also capable of adjusting the position of the rail 200.
Since the rail support adjusting mechanism 40 is disposed on the cross beam 20 and the cross beam 20 is mounted on the jacking 12, the height of the rail 200 can be adjusted by adjusting the height of the jacking 12, and the position of the rail 200 can be adjusted by the rail support adjusting mechanism 40. The track panel supporting system 100 can meet the requirement of track panel assembling process for rail erection and positioning, and can directly perform track fine adjustment after the prefabricated upright post is installed. The elevation, the direction and the track gauge of the track panel can be accurately adjusted. Meanwhile, the track panel supporting system 100 has certain stability, so that the track panel can be prevented from shaking after the upright posts are installed, and the stability of the track panel in the concrete pouring process after the track is finely adjusted is ensured.
Preferably, the rail supporting and adjusting mechanism 40 includes a supporting member 41 and an adjusting member 42, and the supporting member 41 is disposed on the cross beam 20 to support the rail 200. The two adjusting members 42 are provided, and the two adjusting members 42 are provided on opposite sides of the supporting member 41. The adjusting piece 42 comprises a supporting seat 421 and an adjusting bolt 422, the supporting seat 421 is disposed on the beam 20, the adjusting bolt 422 is in threaded connection with the supporting seat 421, and the adjusting bolt 422 is used for abutting against the steel rail 200. Therefore, the stability of the steel rail 200 can be well ensured and the steel rail 200 is prevented from tilting through the abutting of the adjusting bolt 422 on the steel rail 200. And simultaneously, the position of the steel rail 200 can be adjusted by adjusting the position of the adjusting bolt 422 relative to the supporting seat 421. Through this kind of structure, further ensured the stability of rail 200 also lets simultaneously to the regulation of rail 200 is more simple convenient.
Preferably, the supporting member 41 is a wedge. When provided, the inclined surface of the support 41 may be used to support the rail 200, so that the rail bottom slope of the rail 200 may be secured. Specifically, in this embodiment, the support 41 may meet 1/40 of the rail base slope required by the design of the rail 200.
Preferably, the jacking 12 comprises a sleeve 122, a supporting rod 123 and a rotary handle 124, and the sleeve 122 is mounted on the support 11. The supporting rod 123 is arranged on the sleeve 122, external threads are arranged on the outer surface of the supporting rod 123, and the supporting plate 121 is arranged on the top of the supporting rod 123. The inner surface of the rotating handle 124 is provided with an internal thread, and the rotating handle 124 is in threaded connection with the supporting rod 123 to drive the supporting rod 123 to lift. Thereby, the rotating handle 124 can be rotated to drive the supporting plate 121 to lift, so that the structure is simple, and the lifting process is more stable. Specifically, the sleeve 122 is a steel pipe. And the force can be conveniently applied by the rotating handle 124, so that the adjustment difficulty is further reduced.
Preferably, the support 11 includes two support columns 111, a top plate 112, and a bottom plate 113, where the two support columns 111 are disposed at intervals between the two support columns 111. The top plate 112 is disposed at the top of two support columns 111, the bottom of each support column 111 is provided with a bottom plate 113, and the bottom plate 113 is provided with a mounting hole 1131. Therefore, through the structure, the strength of the support 11 can be better ensured, and the reliability of support is ensured. And the support 11 can be fixed by expansion anchor bolts through the bottom plate 113 and the mounting holes 1131. Specifically, in this embodiment, each of the supports 11 is fixed to the base by four expansion anchor bolts.
Preferably, the support 11 further includes a connection plate 114, and two ends of the connection plate 114 are respectively connected to the middle parts of the two support columns 111, so that the support reliability of the support 11 can be further ensured.
Preferably, a first mounting hole 1111 is formed in the support column 111 near the top plate 112, and a second mounting hole 1112 is formed in the support column 111 near the connecting plate 114. The two supporting mechanisms 10 are divided into a first supporting mechanism 101 and a second supporting mechanism 102. The two connecting rods 30 are provided, and the two connecting rods 30 are divided into a first connecting rod 301 and a second connecting rod 302. One end of the first connecting rod 301 is mounted in the first mounting hole 1111 of the first supporting mechanism 101, and the other end of the first connecting rod 301 is mounted in the second mounting hole 1112 of the second supporting mechanism 102. One end of the second connecting rod 302 is mounted in the first mounting hole 1111 of the second supporting mechanism 102, and the other end of the second connecting rod 302 is mounted in the second mounting hole 1112 of the first supporting mechanism 101. By this structure, the occurrence of lateral swing can be prevented better, and the reliability of the supporting mechanism 10 is further ensured. More preferably, the first connecting rod 301 connects the two support columns 111 on the same side, and the second connecting rod 302 connects the two support columns 111 on the same side. As shown in fig. 1, in the present embodiment, the first connecting rod 301 connects the two far support columns 111, and the second connecting rod 302 connects the two near support columns 111.
Preferably, the connecting rod 30 is angle steel.
Preferably, the cross member 20 is i-steel.
Preferably, four mounting holes are formed in the supporting plate 121, four mounting holes are formed in corresponding positions of the cross beam 20, and the supporting plate 121 and the cross beam 20 are fixedly connected through bolts, so that the connection reliability is further guaranteed.
The working procedure of the track panel support system 100 is adopted for track panel installation:
(1) Track panel support system installation
The installation position of the track panel support system 100 is determined based on the track laying base mark and the installation position of the prefabricated upright post. Every 2 pairs of prefabricated upright posts are provided with 1 set of track panel supporting system 100, the supporting mechanism 10 of each set of track panel supporting system 100 is fixed with a substrate by adopting 4 expansion anchor bolts, the supports 11 are connected by adopting the connecting rods 30 to prevent transverse swinging, and the cross beams 20 are connected and fixed with the jacking 12 by adopting 4 bolts.
(2) Coarse positioning of steel rail
After the rail is erected in place on the rail panel supporting system 100, the geometric state of the rail is initially adjusted by the rail supporting adjusting mechanism 40 on the jacking 12 and the cross beam 20 by means of a right-angle rail gauge and a universal rail gauge with the rail laying base mark as a reference. The steel rail is visual straight, the deviation of elevation, track gauge, horizontal and direction is not more than +/-10 mm (so as to reduce the workload of fine adjustment), and the joint clamping plate bolts are tightened and the alignment of the rail gaps is maintained.
(3) Track panel fine adjustment positioning
After the prefabricated upright 300 is installed, one of the steel rails is checked and adjusted by a right angle gauge. Firstly, adjusting the height of a vertical rod to adapt to the height difference of a base mark and a rail surface, aligning an aligner of the vertical rod to a central hole of the base mark, and erecting a rail gauge sliding block on a steel rail; simultaneously, a universal rail gauge is tightly attached to the right-angle rail gauge and is supported on the left steel rail and the right steel rail, and the rail gauges of the two steel rails are checked; adjusting the track panel supporting systems 100 adjacent to the base mark front and back, and adjusting the level first and then adjusting the center line; rotating the jacking 12 to enable the steel rail to rise or fall, wherein when the horizontal bubble of the right-angle track gauge is centered, the horizontal bubble of the universal track gauge indicates that the steel rail is adjusted to the required height, and when the horizontal bubble of the universal track gauge is centered, the steel rail on the other side is also adjusted to the required height; rotating the adjusting bolt 422 (firstly loosening one side and then tightening the other side) on the cross beam 20 to enable the steel rail to move left and right until the pointer reading of the horizontal sliding block of the square is zero; visual observation is matched with the universal track gauge and the measurement of a 10m long chord line, and the support mechanism and the adjusting bolt of the track panel support system 100 which are far away from the foundation mark are rotated, so that the steel rail is straight and round. In the whole track-adjusting operation, because the positions of the steel rail and the track panel supporting system 100 are not on the same section as the line base mark, the steel rail and the supporting mechanism are not on the same position, and the rigidity linkage of the steel rail when a certain supporting mechanism is adjusted, the track-adjusting operation is often required to be repeated for a plurality of times, and the requirement can be met through repeated adjustment.
While the utility model has been described with respect to the above embodiments, it should be noted that modifications can be made by those skilled in the art without departing from the inventive concept, and these are all within the scope of the utility model.
Claims (9)
1. The track panel supporting system is characterized by comprising a supporting mechanism, a cross beam, a connecting rod and a steel rail supporting and adjusting mechanism;
the two supporting mechanisms are arranged at intervals;
the supporting mechanism comprises a support and a jacking, the jacking is arranged on the support, a supporting plate of the jacking is positioned above the support, and the supporting plate can lift relative to the support;
the two ends of the cross beam are respectively arranged on the jacking brackets of the two supporting mechanisms;
the two ends of the connecting rod are respectively connected with the supports of the two supporting mechanisms;
the steel rail supporting and adjusting mechanism is arranged on the cross beam and used for fixedly supporting and adjusting the steel rail; and two rail support adjusting mechanisms are arranged.
2. The track segment support system of claim 1, wherein the rail support adjustment mechanism comprises a support member and an adjustment member;
the supporting piece is arranged on the cross beam and used for supporting the steel rail;
the two adjusting pieces are arranged on two opposite sides of the supporting piece;
the adjusting piece comprises a supporting seat and an adjusting bolt, wherein the supporting seat is arranged on the cross beam, the adjusting bolt is in threaded connection with the supporting seat, and the adjusting bolt is used for propping against a steel rail.
3. The track panel support system of claim 2 wherein the support member is a ramp.
4. The track panel support system of claim 1, wherein the jacking comprises a sleeve, a support bar, a rotating handle;
the sleeve is arranged on the support;
the support rod is arranged on the sleeve, and external threads are arranged on the outer surface of the support rod;
the supporting plate is arranged at the top of the supporting rod;
the inner surface of the rotary handle is provided with internal threads, and the rotary handle is in threaded connection with the support rod and is used for driving the support rod to lift.
5. The track segment support system of claim 1, wherein the pedestals comprise support columns, top plates, bottom plates;
the number of the support columns is two, and the two support columns are arranged at intervals;
the top plate is arranged at the top of the two support columns;
the bottom of each supporting column is provided with a bottom plate, and the bottom plates are provided with mounting holes;
the supporting plate is located above the top plate.
6. The track pad support system of claim 5 wherein the support further comprises a connecting plate having two ends connected to the middle portions of the two support columns, respectively.
7. The track panel support system of claim 6, wherein a first mounting hole is formed in the support column near the top plate, and a second mounting hole is formed in the support column near the connecting plate;
the two supporting mechanisms are divided into a first supporting mechanism and a second supporting mechanism;
the two connecting rods are divided into a first connecting rod and a second connecting rod;
one end of the first connecting rod is arranged in the first mounting hole on the first supporting mechanism, and the other end of the first connecting rod is arranged in the second mounting hole on the second supporting mechanism;
one end of the second connecting rod is arranged in the first mounting hole on the second supporting mechanism, and the other end of the second connecting rod is arranged in the second mounting hole on the first supporting mechanism.
8. The track segment support system of claim 7, wherein the connecting rod is angle steel.
9. The track segment support system of claim 1, wherein the cross beam is i-steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320503135.4U CN219568498U (en) | 2023-03-15 | 2023-03-15 | Track panel support system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320503135.4U CN219568498U (en) | 2023-03-15 | 2023-03-15 | Track panel support system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219568498U true CN219568498U (en) | 2023-08-22 |
Family
ID=87671045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320503135.4U Active CN219568498U (en) | 2023-03-15 | 2023-03-15 | Track panel support system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219568498U (en) |
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2023
- 2023-03-15 CN CN202320503135.4U patent/CN219568498U/en active Active
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