CN207597170U - A kind of outstanding rail support safety frame - Google Patents
A kind of outstanding rail support safety frame Download PDFInfo
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- CN207597170U CN207597170U CN201721683048.2U CN201721683048U CN207597170U CN 207597170 U CN207597170 U CN 207597170U CN 201721683048 U CN201721683048 U CN 201721683048U CN 207597170 U CN207597170 U CN 207597170U
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- fixedly connected
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- sliding
- base plate
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Abstract
The utility model discloses a kind of outstanding rail support safety framves, including metal base plate, both sides at the top of the metal base plate have been fixedly connected with shell, and the top of shell, which is run through, l-shaped rod, the one end of the l-shaped rod far from shell is fixedly connected with connecting plate, and metal top plate is fixedly connected at the top of connecting plate, and the bottom of the metal top plate offers the first sliding groove, and second sliding slot is offered at the top of metal base plate, the utility model is related to roll-over protective structure technical fields.The outstanding rail support safety frame; guard box is fixedly connected with by the top of metal base plate and positioned at the side of shell; improve the safety in utilization of roll-over protective structure so that when construction, provide more construction spaces; so that construction is more convenient; shell is fixedly connected with by the both sides at the top of metal base plate, roll-over protective structure has certain buffering effect, in certain circumstances; can buffer subway by when vibrations, safety more improves.
Description
Technical field
The utility model is related to roll-over protective structure technical field, specially a kind of outstanding rail support safety frame.
Background technology
Track, which refers to, to track or celestial body is between universe
The route of operation, is also named track, and the route of object of which movement more refers to there is certain rule, such as the movement of intratomic electronics
Operation with artificial satellite has certain track, rule, program or the range that should be followed of taking action, the outstanding rail of underground railway track base repair
Support safety frame uses when being and not stopping railway roadbed concrete replacement in the case of runing, the construction of small sleeper replacement for subway, with
Upper construction can not be completed within a couple of days, and train cannot stop runing again, be to ensure that the maintenance tool of the operation security of rail traffic,
And it can be sized according to requirements, height, being in vacant state in track ensures that ground railway track stablizes safety, subway
Run high voltage electric safety.
Supporting rack must insulate, it is impossible to because supporting rack causes connection electricity, empty connection and sparking etc., influence rail safety, it is ensured that fortune
Circuit safety is sought, meets track and dissipates electric requirement, it is impossible to the controllability for dissipating electric electric current, guiding index are destroyed, ensures that dissipating electricity does not flow back,
But general supporting rack is supported with fixed support plate, such mode is too simple, it is impossible to carry out height
Adjustment, damping effect is poor, is not easy to construct.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of outstanding rail support safety frame, and solving cannot carry out
It highly adjusts, damping effect is poor, the problem of being not easy to construct.
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of outstanding rail support safety frame,
Including metal base plate, the both sides at the top of the metal base plate have been fixedly connected with shell, and the top of shell is through there is L-type
Bar, the one end of the l-shaped rod far from shell are fixedly connected with connecting plate, and metal roof is fixedly connected at the top of connecting plate
Plate, the bottom of the metal top plate offer the first sliding groove, and second sliding slot is offered at the top of metal base plate, and described first
Both sides inside sliding slot are connected with head rod, and the one end of head rod far from the first sliding groove by sliding block
Fixed block is connected with, the both sides of the second sliding slot inner wall are connected with the second connecting rod, and by sliding block
The one end of two connecting rods far from second sliding slot is flexibly connected with the bottom of fixed block.
Preferably, the top of the metal base plate and guard box, the guard box are fixedly connected with positioned at the side of shell
The side of inner wall is fixedly connected with motor, and one end of the motor output shaft extends through guard box and shell and case extension
It is internal.
Preferably, the motor extends to one end of enclosure and is fixedly connected with first bevel gear, and outer casing inner wall
Top and bottom between be connected with screw, the surface of the screw is fixedly connected be adapted with first bevel gear
Two bevel gears.
Preferably, the thread surface of the screw is connected with movable block, and l-shaped rod extend to one end of enclosure with
The side of movable block is fixedly connected.
Preferably, sliding rail is fixedly connected at the top of the metal top plate, and the top slide of sliding rail is connected with clamp rail
Plate offers mounting hole, and the internal whorl of mounting hole is connected with threaded rod, the top of the threaded rod at the top of the sliding rail
End is connected with fixed link, and one end of the fixed link runs through clamp rail plate and extends to the inside of clamp rail plate.
Preferably, the first telescopic rod is fixedly connected between the top of the fixed block and the bottom of the first sliding groove, it is described
The surface of first telescopic rod and it is fixedly connected with the first spring, the fixation positioned at the top of fixed block and the bottom of the first sliding groove
It is fixedly connected with the second telescopic rod between the bottom of block and the bottom of second sliding slot, the surface of second telescopic rod and positioned at solid
Determine the bottom of block and the bottom of second sliding slot is fixedly connected with second spring.
Advantageous effect
The utility model provides a kind of outstanding rail support safety frame.Has following advantageous effect：
(1), the outstanding rail support safety frame, the top by the metal base plate and side positioned at shell is fixedly connected with protection
Case protects the side of chamber interior wall to be fixedly connected with motor, and one end of motor output shaft extends through guard box and shell and extends
The inside of shell, one end that motor extends to enclosure are fixedly connected with first bevel gear, and the top of outer casing inner wall with
Screw is connected between bottom, the surface of screw is fixedly connected with the second bevel gear being adapted with first bevel gear, silk
The thread surface of bar is connected with movable block, and l-shaped rod extends to one end of enclosure and is fixedly connected with the side of movable block,
The adjustment of height is carried out to supporting rack, improves the safety in utilization of roll-over protective structure so that when construction, is provided more
Construction space so that construction is more convenient.
(2), the outstanding rail support safety frame, shell, and shell have been fixedly connected with by the both sides at the top of metal base plate
Top through there is a l-shaped rod, the one end of l-shaped rod far from shell is fixedly connected with connecting plate, and the top of connecting plate is fixed and connected
Metal top plate is connected to, the bottom of metal top plate offers the first sliding groove, and second sliding slot is offered at the top of metal base plate, the
Both sides inside one sliding slot are connected with head rod by sliding block, and head rod far from the first sliding groove one
End is connected with fixed block, and the both sides of second sliding slot inner wall are connected with the second connecting rod, and second by sliding block
The one end of connecting rod far from second sliding slot is flexibly connected with the bottom of fixed block, and roll-over protective structure has certain buffering effect, one
In the case of fixed, can buffer subway by when vibrations, safety more improves.
(3), the outstanding rail support safety frame, the top by the metal base plate and side positioned at shell is fixedly connected with protection
Case protects the side of chamber interior wall to be fixedly connected with motor, and one end of motor output shaft extends through guard box and shell and extends
The inside of shell, one end that motor extends to enclosure are fixedly connected with first bevel gear, and the top of outer casing inner wall with
Screw is connected between bottom, the surface of screw is fixedly connected with the second bevel gear being adapted with first bevel gear, silk
The thread surface of bar is connected with movable block, and l-shaped rod extends to one end of enclosure and is fixedly connected with the side of movable block,
The height of metal top plate can be adjusted by motor, operation very simply with fast, clamp rail plate can also be into
The movement that line position is put facilitates adjusting.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the sectional view of the utility model shell mechanism；
Fig. 3 is the vertical view of the utility model metal top plate structure.
In figure：1 metal base plate, 2 shells, 3L types bar, 4 connecting plates, 5 metal top plates, 6 the first sliding grooves, 7 second sliding slots, 8
One connecting rod, 9 fixed blocks, 10 second connecting rods, 11 guard boxs, 12 motors, 13 screws, 14 movable blocks, 15 sliding rails, 16 clamp rails
Plate, 17 mounting holes, 18 threaded rods, 19 fixed links, 20 first telescopic rods, 21 first springs, 22 second telescopic rods, 23 second bullets
Spring.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of outstanding rail support safety frame, including metal bottom
Plate 1, the top of metal base plate 1 and is fixedly connected with guard box 11 positioned at the side of shell 2, and the side of 11 inner wall of guard box is fixed
Be connected with motor 12, the height of metal top plate 5 can be adjusted by motor 12, operation very simply with soon
Victory, clamp rail plate 16 can also carry out the movement of position, facilitate adjusting, and one end that motor 12 is extended to inside shell 2 is fixedly connected
There is first bevel gear, and screw 13 is connected between the top and bottom of 2 inner wall of shell, the thread surface of screw 13 connects
Movable block 14 is connected to, and one end that l-shaped rod 3 is extended to inside shell 2 is fixedly connected with the side of movable block, the table of screw 13
Face is fixedly connected with the second bevel gear being adapted with first bevel gear, and one end of 12 output shaft of motor extends through guard box 11
With the inside of shell 2 and case extension 2, the both sides at 1 top of metal base plate have been fixedly connected with shell 2, and the top of shell 2
Through there is l-shaped rod 3, the adjustment of height is carried out to supporting rack, improves the safety in utilization of roll-over protective structure so that construction when
It waits, provides more construction spaces so that construction is more convenient, and the one end of l-shaped rod 3 far from shell 2 is fixedly connected with company
Fishplate bar 4, and the top of connecting plate 4 is fixedly connected with metal top plate 5, and the top of metal top plate 5 is fixedly connected with sliding rail 15, and
And the top slide of sliding rail 15 is connected with clamp rail plate 16, the material of clamp rail plate 16 is macromolecule epoxy resin, the top of sliding rail 15
Mounting hole 17 is offered, and the internal whorl of mounting hole 17 is connected with threaded rod 18, the top of threaded rod 18 is connected with
Fixed link 19, one end of fixed link 19 run through clamp rail plate 16 and extend to the inside of clamp rail plate 16, and the bottom of metal top plate 5 opens up
There is a first sliding groove 6, and the top of metal base plate 1 offers second sliding slot 7, the both sides inside the first sliding groove 6 pass through sliding block
Head rod 8 is connected with, and the one end of head rod 8 far from the first sliding groove 6 is connected with fixed block 9, Gu
Determine to be fixedly connected with the first telescopic rod 20 between the top of block 9 and the bottom of the first sliding groove 6, the surface and position of the first telescopic rod 20
The first spring 21, bottom and the second sliding slot 7 of fixed block 9 are fixedly connected in the bottom at the top of fixed block 9 and the first sliding groove 6
Bottom between be fixedly connected with the second telescopic rod 22, the surface of the second telescopic rod 22 and positioned at the bottom and second of fixed block 9
The bottom of sliding slot 7 is fixedly connected with second spring 23, and roll-over protective structure has certain buffering effect, in certain circumstances, can be with
Buffer subway by when vibrations, safety more improves, and the both sides of 7 inner wall of second sliding slot are connected with the by sliding block
Two connecting rods 10, and the one end of the second connecting rod 10 far from second sliding slot 7 is flexibly connected with the bottom of fixed block 9.
During work, pass through clamp rail plate 16, it would be desirable to the track of finishing is connected, then allow need adjust height when,
Motor 12 is turned on, motor 12 drives screw 13 to be rotated, so that l-shaped rod 3 moves upwards, constantly pushes metal top plate
5 move upwards, and when metal top plate 5 is pressed downward, 8 and second connecting rod 10 of head rod is respectively in the first sliding groove 6 and second
It is moved in sliding slot 7, carrys out compensator or trimmer pressure, this completes the supports of outstanding rail.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of outstanding rail support safety frame, including metal base plate (1), it is characterised in that：Both sides at the top of the metal base plate (1)
Shell (2) has been fixedly connected with it, and the top of shell (2) is through there is a l-shaped rod (3), the l-shaped rod (3) is far from shell (2)
One end is fixedly connected with connecting plate (4), and metal top plate (5), the metal top plate are fixedly connected at the top of connecting plate (4)
(5) bottom offers the first sliding groove (6), and second sliding slot (7) is offered at the top of metal base plate (1), and described first slides
The internal both sides of slot (6) are connected with head rod (8) by sliding block, and head rod (8) is slided far from first
One end of slot (6) is connected with fixed block (9), and the both sides of second sliding slot (7) inner wall are connected with by sliding block
Second connecting rod (10), and the one end of the second connecting rod (10) far from second sliding slot (7) and the bottom activity of fixed block (9) connect
It connects.
2. a kind of outstanding rail support safety frame according to claim 1, it is characterised in that：The top of the metal base plate (1)
And guard box (11) is fixedly connected with positioned at the side of shell (2), the side of guard box (11) inner wall is fixedly connected with horse
Up to (12), one end of motor (12) output shaft extends through the interior of guard box (11) and shell (2) and case extension (2)
Portion.
3. a kind of outstanding rail support safety frame according to claim 2, it is characterised in that：The motor (12) extends to shell
(2) internal one end is fixedly connected with first bevel gear, and be connected with silk between the top and bottom of shell (2) inner wall
Bar (13), the surface of the screw (13) are fixedly connected with the second bevel gear being adapted with first bevel gear.
4. a kind of outstanding rail support safety frame according to claim 3, it is characterised in that：The thread surface of the screw (13)
Movable block (14) is connected with, and l-shaped rod (3) extends to the internal one end of shell (2) and is fixedly connected with the side of movable block.
5. a kind of outstanding rail support safety frame according to claim 1, it is characterised in that：The top of the metal top plate (5)
Sliding rail (15) is fixedly connected with, and the top slide of sliding rail (15) is connected with clamp rail plate (16), the top of the sliding rail (15)
Mounting hole (17) is offered, and the internal whorl of mounting hole (17) is connected with threaded rod (18), the top of the threaded rod (18)
End is connected with fixed link (19), and one end of the fixed link (19) through clamp rail plate (16) and extends to clamp rail plate (16)
It is internal.
6. a kind of outstanding rail support safety frame according to claim 1, it is characterised in that：The top of the fixed block (9) with
It is fixedly connected with the first telescopic rod (20) between the bottom of the first sliding groove (6), the surface of first telescopic rod (20) and is located at
The top of fixed block (9) is fixedly connected with the first spring (21), the bottom of the fixed block (9) with the bottom of the first sliding groove (6)
The second telescopic rod (22), the surface and position of second telescopic rod (22) are fixedly connected between the bottom of second sliding slot (7)
Second spring (23) is fixedly connected in the bottom of the bottom of fixed block (9) and second sliding slot (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721683048.2U CN207597170U (en) | 2017-12-06 | 2017-12-06 | A kind of outstanding rail support safety frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721683048.2U CN207597170U (en) | 2017-12-06 | 2017-12-06 | A kind of outstanding rail support safety frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207597170U true CN207597170U (en) | 2018-07-10 |
Family
ID=62763232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721683048.2U Active CN207597170U (en) | 2017-12-06 | 2017-12-06 | A kind of outstanding rail support safety frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207597170U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863396A (en) * | 2019-12-04 | 2020-03-06 | 洪飞 | Low-noise damping rail |
| CN113550180A (en) * | 2021-07-21 | 2021-10-26 | 无锡奥维达科技有限公司 | Damping device for rail transit |
-
2017
- 2017-12-06 CN CN201721683048.2U patent/CN207597170U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863396A (en) * | 2019-12-04 | 2020-03-06 | 洪飞 | Low-noise damping rail |
| CN110863396B (en) * | 2019-12-04 | 2022-03-04 | 河北路通铁路器材有限公司 | Low-noise damping rail |
| CN113550180A (en) * | 2021-07-21 | 2021-10-26 | 无锡奥维达科技有限公司 | Damping device for rail transit |
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