CN212175347U - Railway antiskid embedded channel assembly - Google Patents
Railway antiskid embedded channel assembly Download PDFInfo
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- CN212175347U CN212175347U CN202020505801.4U CN202020505801U CN212175347U CN 212175347 U CN212175347 U CN 212175347U CN 202020505801 U CN202020505801 U CN 202020505801U CN 212175347 U CN212175347 U CN 212175347U
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Abstract
The utility model discloses a railway antiskid embedded channel subassembly, including C type channel-section steel, the surface of C type channel-section steel evenly is provided with a plurality of spliced pole, I type direction slide rail is installed in the middle of C type channel-section steel, a plurality of fixing bolt removes the base evenly installed in the outside of I type direction slide rail, fixing bolt removes the upper end internally mounted of base and has fixing bolt, fixing nut is installed in the upper end outside of fixing bolt, fixing bolt evenly is provided with two antiskid locating holes with the middle of C type channel-section steel. The utility model discloses an install that fixing bolt removes the base, the fixed round pin of antiskid moving, power connecting rod, removal take-up housing and antiskid moving fixed grafting round pin makes the channel when the non-horizontal plane uses on the wall of slope or tunnel wall, the inside bolt of channel can not appear sliding, guarantees safe in utilizationly, and can adjusting bolt's position, simple structure, convenient operation.
Description
Technical Field
The utility model relates to a railway channel technical field specifically is a railway antiskid pre-buried channel subassembly.
Background
Along with the rapid development of social economy, the channel embedded part is the ideal mounting convenient to install and adjustable, and the embedded part uses hammer bolt or bolt with tooth and matched nut, packing ring, can be used for fixing any structural component, and it comprises a C-shaped channel steel and at least two anchor bolts arranged at the back of the channel steel, has hot dip galvanizing and stainless steel material, uses foam filler or bar filler in the channel steel can prevent concrete from entering the channel steel, and the channel is embedded in the concrete, and the surface is parallel and level with the concrete.
However, when the existing railway embedded channel is used for an inclined wall surface or a non-horizontal plane on a tunnel wall, a bolt on the channel can easily slide along the channel, and potential safety hazards exist; therefore, the existing requirements are not met, and a railway anti-skid embedded channel assembly is provided for the requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a railway antiskid buried channel subassembly in advance to solve the current railway buried channel that proposes in the above-mentioned background art when non-horizontal plane uses on wall or the tunnel wall to the slope, the bolt on the channel can slide along the channel easily, has the potential safety hazard scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: a railway anti-skid embedded channel assembly comprises a C-shaped channel steel, wherein a plurality of connecting columns are uniformly arranged on the surface of the C-shaped channel steel, an I-shaped guide slide rail is arranged in the middle of the C-shaped channel steel, a plurality of fixing bolt moving bases are uniformly arranged on the outer side of the I-shaped guide slide rail, fixing bolts are mounted inside the upper ends of the fixing bolt moving bases, fixing nuts are mounted on the outer sides of the upper ends of the fixing bolts, two anti-skid positioning holes are uniformly formed in the middle of the fixing bolts and the C-shaped channel steel, anti-skid positioning pins are mounted on the inner sides of the anti-skid positioning holes, two power connecting rods are uniformly mounted below the fixing bolts, a moving slider seat is mounted below the power connecting rods, a moving slider seat limiting slide groove is formed in the outer side of the moving slider seat, and an anti-skid fixed inserting pin is, the lower surface of the movable sliding block seat is provided with a stroke limiting sliding block, the middle of the fixed bolt and the fixed bolt movable base is uniformly provided with a plurality of reset springs, and the inside of the I-shaped guide sliding rail is uniformly provided with a plurality of fixed inserting holes.
Preferably, the upper end of the connecting column is completely attached to the surface of the C-shaped channel steel, and the connecting column is fixed with the C-shaped channel steel through welding.
Preferably, the lower end face of the power connecting rod and the inside of the movable slider seat are both provided with inclined planes with an angle of 45 degrees.
Preferably, the outer side of one end of the reset spring is completely attached to the inner side of the fixed bolt moving base, and the reset spring is fixed with the fixed bolt moving base through the clamping groove.
Preferably, a guide sliding rail is arranged between the movable sliding block seat and the fixed bolt movable base, the outer side of the stroke limiting sliding block is completely attached to the inner side of the guide sliding rail, and the stroke limiting sliding block is connected with the fixed bolt movable base in a sliding mode.
Preferably, a limiting spring is arranged between the stroke limiting sliding block and the fixed bolt moving base.
Preferably, the lower end of the anti-sliding positioning pin is completely attached to the surface of the fixing bolt, and the anti-sliding positioning pin is fixed on the surface of the fixing bolt through welding.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model loosens the fixing bolt after the fixing bolt moves to the designated position, so that the reset spring loses pressure to perform elastic restoration, the reset spring can jack the fixing bolt after elastic restoration, the anti-skid positioning pin is inserted into the anti-skid positioning hole again, simultaneously the fixing bolt drives the power connecting rod to move upwards, so that the constraint of the power connecting rod on the moving slider seat disappears, the limiting spring can perform elastic restoration due to the action of lost force after the constraint of the moving slider seat disappears, the stroke limiting slider can be reset after the elastic restoration of the limiting spring, the stroke limiting slider drives the moving slider seat to reset, the anti-skid fixing inserting pin can be inserted into the fixing inserting hole corresponding to the position of the fixing bolt moving base after the moving slider seat is reset again, the whole fixing bolt moving base is fixed, when the non-horizontal plane of the channel on the inclined wall surface or the tunnel wall is ensured to be used, the bolts in the channel cannot slide, so that the use safety is ensured, and the potential safety hazard is reduced;
2. when the position of the fixing bolt is required to be adjusted, the fixing bolt is pressed downwards to drive the power connecting rod to move downwards, meanwhile, a plurality of reset springs between the fixing bolt and the fixing bolt moving base can be compressed passively, when the power connecting rod moves downwards, the power connecting rod can extrude the moving slider seat when the power connecting rod moves downwards due to the inclined planes which are mutually attached to the power connecting rod and the moving slider seat, so that the moving slider seat is far away from the I-shaped guide slide rail, the moving slider seat drives the anti-skid fixed plug-in pin to be separated from the inside of the fixed plug-in hole, and the moving slider seat drives the stroke limiting slider to slide along the guide slide rail to compress the limiting spring, when the fixing bolt is pressed to be incapable of continuing, the anti-skid fixed plug-in pin can be completely separated from the fixed plug-in hole, and simultaneously, the anti-skid locating pin can be completely separated from the anti-, at the moment, the fixing bolt can slide along the through groove on the surface of the C-shaped channel steel to drive the whole fixing bolt moving base to slide along the I-shaped guide sliding rail, so that the position of the fixing bolt can be adjusted, and the operation and the part connection are convenient.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a side view of the utility model in its entirety;
fig. 3 is a sectional view of the fixing bolt moving base of the present invention;
fig. 4 is a schematic view of a local structure of the fixing bolt movable base of the present invention.
In the figure: 1. c-shaped channel steel; 2. fixing the bolt; 3. fixing a nut; 4. connecting columns; 5. an I-shaped guide slide rail; 6. a fixing bolt moving base; 7. anti-slip positioning pins; 8. anti-slip positioning holes; 9. the fixed inserting pin is prevented from sliding; 10. moving the slider seat; 11. a power link rod; 12. a return spring; 13. a stroke limit slide block; 14. a sliding block seat limiting sliding chute is moved; 15. fixing the plug hole; 16. and a limiting spring.
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.
Referring to fig. 1 to 4, the present invention provides an embodiment: a railway antiskid embedded channel assembly comprises a C-shaped channel 1, wherein a plurality of connecting columns 4 are uniformly arranged on the surface of the C-shaped channel 1, an I-shaped guide slide rail 5 is arranged in the middle of the C-shaped channel 1, a fixing bolt moving base 6 can slide along the surface of the I-shaped guide slide rail 5 to realize the position adjustment of a fixing bolt 2, a plurality of fixing bolt moving bases 6 are uniformly arranged on the outer side of the I-shaped guide slide rail 5, a fixing bolt 2 is arranged in the upper end of the fixing bolt moving base 6, a fixing nut 3 is arranged on the outer side of the upper end of the fixing bolt 2, two antiskid positioning holes 8 are uniformly arranged between the fixing bolt 2 and the C-shaped channel 1, antiskid positioning pins 7 are arranged on the inner sides of the antiskid positioning holes 8, two power connecting rods 11 are uniformly arranged below the fixing bolt 2, and a movable slider seat 10 is arranged below the, the outside of removing slider seat 10 is provided with the spacing spout 14 of removal slider seat, the fixed grafting round pin 9 of antiskid is installed to the one end of removing slider seat 10, can prevent that fixing bolt from removing base 6 and appearing sliding, make fixing bolt 2 can not appear sliding, the lower surface mounting who removes slider seat 10 has stroke limit slider 13, fixing bolt 2 evenly is provided with a plurality of reset spring 12 with fixing bolt removes the centre of base 6, the inside of I type direction slide rail 5 evenly is provided with the fixed spliced eye 15 of a plurality of.
Further, the upper end of the connecting column 4 is completely attached to the surface of the C-shaped channel steel 1, and the connecting column 4 is fixed to the C-shaped channel steel 1 through welding.
By adopting the technical scheme, the connection performance and the stability of the connecting column 4 and the C-shaped channel steel 1 are enhanced by welding, and the mechanical strength is good.
Further, the lower end face of the power connecting rod 11 and the inside of the movable slider seat 10 are both provided with 45-degree inclined planes.
By adopting the technical scheme, the inclined plane with the angle of 45 degrees can drive the movable sliding block seat 10 to move when the power connecting rod 11 moves downwards.
Further, the outer side of one end of the return spring 12 is completely attached to the inner side of the fixing bolt moving base 6, and the return spring 12 is fixed to the fixing bolt moving base 6 through a clamping groove.
By adopting the technical scheme, the clamping groove is simple in structure and convenient to use, and the reset spring 12 is convenient to install and replace.
Further, a guide slide rail is arranged between the movable slide block seat 10 and the fixed bolt movable base 6, the outer side of the stroke limit slide block 13 is completely attached to the inner side of the guide slide rail, and the stroke limit slide block 13 is connected with the fixed bolt movable base 6 in a sliding mode.
By adopting the technical scheme, the sliding connection is convenient to use, the operation is simple, and the travel limiting slide block 13 is convenient to move.
Further, a limit spring 16 is arranged between the stroke limit slide block 13 and the fixing bolt moving base 6.
By adopting the technical scheme, the limit spring 16 can drive the movable sliding block seat 10 to reset through the stroke limit sliding block 13, so that the anti-sliding fixed inserting pin 9 is inserted into the fixed inserting hole 15 to realize fixation, and the fixed bolt 2 is prevented from sliding.
Further, the lower end of the anti-sliding positioning pin 7 is completely attached to the surface of the fixing bolt 2, and the anti-sliding positioning pin 7 is fixed on the surface of the fixing bolt 2 through welding.
Through adopting above-mentioned technical scheme, the locating pin 7 is moved in the antiskid and the cooperation of locating hole 8 is moved in the antiskid can prevent that fixing bolt 2 from taking place to deflect, guarantees safe in utilizationly.
The working principle is as follows: during the use, when needing to carry out position control to fixing bolt 2, at first press fixing bolt 2 downwards, make fixing bolt 2 drive power connecting rod 11 and move down, a plurality of reset spring 12 in the middle of fixing bolt 2 and fixing bolt moving base 6 can compress passively simultaneously, when power connecting rod 11 moves down, because 45 degrees inclined planes that power connecting rod 11 and removal slider seat 10 laminated each other, make power connecting rod 11 can extrude removal slider seat 10 when downwards, make removal slider seat 10 keep away from I type direction slide rail 5, make removal slider seat 10 drive antiskid and move fixed peg graft round pin 9 and break away from fixed peg 15 inside, and remove slider seat 10 and drive stroke limiting slide 13 and slide along the direction slide rail and compress limiting spring 16, when fixing bolt 2 pressed to unable continuation, antiskid moves fixed peg round pin 9 and fixed peg round pin 15 and can separate from completely and move locating pin 7 and can break away from antiskid completely simultaneously and move fixed peg round pin 15 and can break away from completely The positioning hole 8, can slide the fixing bolt 2 to drive the whole fixing bolt moving base 6 to slide along the I-shaped guide slide rail 5 through the through groove along the surface of the C-shaped channel steel 1, can adjust the position of the fixing bolt 2, is convenient to operate and connect parts, after the fixing bolt 2 moves to a specified position, the fixing bolt 2 is loosened to enable the reset spring 12 to lose pressure to carry out elastic recovery, the reset spring 12 can jack up the fixing bolt 2 after elastic recovery, the anti-skid positioning pin 7 is inserted into the anti-skid positioning hole 8 again, meanwhile, the fixing bolt 2 drives the power connecting rod 11 to move upwards, the constraint of the power connecting rod 11 on the moving slider seat 10 disappears, after the constraint of the moving slider seat 10 disappears, the limit spring 16 can carry out elastic recovery due to the effect of the force loss, and the stroke limit slider 13 can be reset after the elastic recovery of the limit spring 16, make stroke position-limiting slide 13 drive and remove slider seat 10 and reset, it can peg graft again to remove fixed plug pin 9 after removing slider seat 10 and remove inside fixed plug hole 15 that 6 positions of base are corresponding this moment fixing bolt, it is fixed to remove base 6 with whole fixing bolt, can guarantee that the channel is when the non-horizontal plane uses on the wall of slope or tunnel wall, the inside bolt of channel can not appear sliding, guarantee safe in utilization, reduce the potential safety hazard, moreover, the steam generator is simple in structure, and convenient for operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a railway antiskid embedded channel subassembly, includes C type channel-section steel, its characterized in that: the surface of the C-shaped channel steel is uniformly provided with a plurality of connecting columns, an I-shaped guide slide rail is arranged in the middle of the C-shaped channel steel, a plurality of fixing bolt moving bases are uniformly arranged on the outer side of the I-shaped guide slide rail, fixing bolts are mounted in the upper ends of the fixing bolt moving bases, fixing nuts are mounted on the outer sides of the upper ends of the fixing bolts, two anti-skidding positioning holes are uniformly formed in the middle of the fixing bolts and the C-shaped channel steel, anti-skidding positioning pins are mounted on the inner sides of the anti-skidding positioning holes, two power connecting rods are uniformly mounted below the fixing bolts, a moving slider seat is mounted below the power connecting rods, a moving slider seat limiting slide groove is arranged on the outer side of the moving slider seat, an anti-skidding fixed inserting pin is mounted at one end of the moving slider seat, and a stroke limiting slider, the fixing bolt and the middle of the fixing bolt moving base are uniformly provided with a plurality of reset springs, and a plurality of fixing insertion holes are uniformly formed in the I-shaped guide sliding rail.
2. The railway anti-skid embedded channel assembly as claimed in claim 1, wherein: the upper end of the connecting column is completely attached to the surface of the C-shaped channel steel, and the connecting column is fixed with the C-shaped channel steel through welding.
3. The railway anti-skid embedded channel assembly as claimed in claim 1, wherein: the lower end face of the power connecting rod and the inner portion of the movable sliding block seat are both provided with inclined planes with 45-degree angles.
4. The railway anti-skid embedded channel assembly as claimed in claim 1, wherein: the outer side of one end of the reset spring is completely attached to the inner side of the fixed bolt moving base, and the reset spring is fixed with the fixed bolt moving base through the clamping groove.
5. The railway anti-skid embedded channel assembly as claimed in claim 1, wherein: the middle of the movable sliding block seat and the fixed bolt movable base is provided with a guide sliding rail, the outer side of the stroke limiting sliding block is completely attached to the inner side of the guide sliding rail, and the stroke limiting sliding block is connected with the fixed bolt movable base in a sliding mode.
6. The railway anti-skid embedded channel assembly as claimed in claim 1, wherein: and a limiting spring is arranged between the stroke limiting slide block and the fixed bolt moving base.
7. The railway anti-skid embedded channel assembly as claimed in claim 1, wherein: the lower end of the anti-sliding positioning pin is completely attached to the surface of the fixing bolt, and the anti-sliding positioning pin is fixed on the surface of the fixing bolt through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020505801.4U CN212175347U (en) | 2020-04-09 | 2020-04-09 | Railway antiskid embedded channel assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020505801.4U CN212175347U (en) | 2020-04-09 | 2020-04-09 | Railway antiskid embedded channel assembly |
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| Publication Number | Publication Date |
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| CN212175347U true CN212175347U (en) | 2020-12-18 |
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| CN202020505801.4U Active CN212175347U (en) | 2020-04-09 | 2020-04-09 | Railway antiskid embedded channel assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116456651A (en) * | 2023-06-15 | 2023-07-18 | 深圳市盛泰奇科技有限公司 | Linear motor driver |
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2020
- 2020-04-09 CN CN202020505801.4U patent/CN212175347U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116456651A (en) * | 2023-06-15 | 2023-07-18 | 深圳市盛泰奇科技有限公司 | Linear motor driver |
| CN116456651B (en) * | 2023-06-15 | 2023-09-05 | 深圳市盛泰奇科技有限公司 | Linear motor driver |
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