CN219237053U - Railway signal lamp mounting structure - Google Patents
Railway signal lamp mounting structure Download PDFInfo
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- CN219237053U CN219237053U CN202320929909.XU CN202320929909U CN219237053U CN 219237053 U CN219237053 U CN 219237053U CN 202320929909 U CN202320929909 U CN 202320929909U CN 219237053 U CN219237053 U CN 219237053U
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- sleeve
- vertical rod
- signal lamp
- rubber sleeve
- base
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Abstract
The utility model relates to the technical field of signal lamp installation, and discloses a railway signal lamp installation structure, which comprises a base and a vertical rod, wherein the vertical rod is vertically fixed on the surface of the base, the vertical rod is positioned in the middle of the surface of the base, a sleeve is sleeved on the upper outer ring of the vertical rod, a rubber sleeve is fixedly inserted into the upper inner ring of the sleeve, an abutting groove is formed in the upper inner side of the rubber sleeve, a frustum is integrally arranged at the top of the vertical rod, the frustum is abutted in the abutting groove after the upper part of the vertical rod is inserted into the rubber sleeve, and an installation plate is fixed on the surface of the sleeve. According to the technical scheme, the sleeve is sleeved on the top outer ring of the vertical rod, the rubber sleeve is sleeved between the sleeve and the vertical rod, the sleeve is separated among the upper outer ring of the vertical rod, the top and the sleeve, vibration energy transmitted to the vertical column when a train passes through can be buffered and absorbed by the rubber sleeve, vibration acting on the signal lamp is greatly reduced, and the signal lamp is ensured to be subjected to less vibration so as to be used for a long time.
Description
Technical Field
The utility model relates to the technical field of signal lamp installation, in particular to a railway signal lamp installation structure.
Background
The traffic light is an important tool for enhancing road traffic management, reducing traffic accidents, improving road use efficiency and improving traffic conditions, is also called a traffic light on a railway, is a particularly important part of a railway signal control system, can ensure normal and orderly operation of a train, and plays a very important role in ensuring safe operation of the railway.
The railway signal lamp is installed on the ballast bed between the rails, and the vibration that produces when the train passes through is great, easily transmits to the signal lamp through its mounting structure, and the vibration produces certain influence and makes its damage easily to the signal lamp. Therefore, we propose a railway signal lamp mounting structure.
Disclosure of Invention
The utility model aims to provide a railway signal lamp mounting structure, which is characterized in that a sleeve is sleeved on the top outer ring of a vertical rod, a rubber sleeve is sleeved between the sleeve and the vertical rod, the sleeve is separated between the upper outer ring of the vertical rod, the top and the sleeve, vibration energy transmitted to the vertical rod when a train passes through can be buffered and absorbed by the rubber sleeve, vibration applied to the signal lamp is greatly reduced, the signal lamp is ensured to be subjected to less vibration and can be used for a long time, and the problems in the background art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the railway signal lamp mounting structure comprises a base and a vertical rod, wherein the vertical rod is vertically fixed on the surface of the base, and the vertical rod is positioned in the middle of the surface of the base; the upper outer ring of the vertical rod is sleeved with a sleeve, the upper inner ring of the sleeve is fixedly inserted with a rubber sleeve, the upper inner side of the rubber sleeve is provided with a supporting groove, the top of the vertical rod is integrally provided with a frustum, the frustum is abutted in the supporting groove after the upper part of the vertical rod is inserted into the rubber sleeve, and the surface of the sleeve is fixedly provided with a mounting plate; the inner ring of the outer ring of the rubber sleeve is uniformly provided with an inner hole which is vertically distributed, the inner surface of the rubber sleeve on the side edge of the inner hole is provided with an arc edge and is abutted against the outer surface of the vertical rod, and a screw hole is formed in the middle of the top of the vertical rod.
Through adopting above-mentioned technical scheme, earlier through the built-in fitting on the base with the stable installation of base at its surface, afterwards can with sleeve cover in pole setting top outer lane and locking, then install the mounting panel surface above the sleeve with railway signal lamp, owing to the rubber sleeve that exists between stand and the sleeve, can make the vibration that the train passed through by effectual absorption buffering, guarantee the life of signal lamp.
Optionally, the outer lane surface of base evenly has seted up a plurality of first mounting holes that link up from top to bottom, makes the built-in fitting on base surface run through.
Through adopting above-mentioned technical scheme, when needs to install it, the built-in fitting passes first mounting hole, then twists the nut at the screw rod outer lane of built-in fitting, can carry out fixed mounting to the base.
Optionally, a plurality of second mounting holes penetrating up and down are uniformly formed in the surface of the outer ring of the mounting plate, so that bolts used for mounting penetrate through the mounting plate.
Through adopting above-mentioned technical scheme, make the bolt of installation signal lamp pass the bottom plate and the second mounting hole of signal lamp, realize the installation locking to the signal lamp.
Optionally, the rubber sleeve surface and the sleeve surface above the screw holes are provided with inner penetrating openings, and the inner penetrating openings penetrate through the inside and the outside of the rubber sleeve and the sleeve.
Through adopting above-mentioned technical scheme, can make the bolt of connecting sleeve and pole setting run through to the rubber sleeve inboard through interior through-hole.
Optionally, an outer through hole is formed in the surface of the mounting plate right above the inner through hole, and the outer through hole is communicated with the inner through hole and is larger than the inner through hole in size.
Through adopting above-mentioned technical scheme, after bolted connection sleeve and the pole setting, its nut part is arranged in outer wearing mouth, guarantees the horizontality of mounting panel surface, and makes things convenient for the later installation work to the signal lamp.
Compared with the prior art, the beneficial effects of the technical scheme are as follows:
1. according to the technical scheme, the sleeve is sleeved on the top outer ring of the vertical rod, the rubber sleeve is sleeved between the sleeve and the vertical rod, the sleeve is separated among the top outer ring of the vertical rod, the top and the sleeve, vibration energy transferred to the vertical column during passing of a train can be buffered and absorbed by the rubber sleeve, vibration applied to the signal lamp is greatly reduced, and the situation that the vibration is less vibrated and can be used for a long time is guaranteed.
2. According to the technical scheme, the plurality of inner holes are uniformly formed in the outer ring of the rubber sleeve, so that the strength of the rubber sleeve is guaranteed, and meanwhile, the rubber sleeve is enabled to have a certain deformation space, and better energy absorption and buffering can be achieved.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of the overall structure of the railway signal installation structure of the present utility model;
FIG. 2 is a schematic view of the connection between the upright and the sleeve of the railway signal lamp mounting structure of the present utility model;
fig. 3 is a schematic view of the connecting cross-section of the upright rod and sleeve of the railway signal lamp mounting structure of the utility model.
In the figure: 1. a base; 11. a first mounting hole; 2. a vertical rod; 21. a frustum; 22. a screw hole; 3. a sleeve; 31. an inner through hole; 4. a mounting plate; 41. a second mounting hole; 42. an outer through hole; 5. a rubber sleeve; 51. a groove is propped against; 52. an inner bore; 53. and (5) arc edges.
Detailed Description
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a railway signal lamp mounting structure, includes base 1 and pole setting 2, and a plurality of first mounting holes 11 have evenly been seted up on the outer lane surface of base 1, when needs are installed fixedly to base 1, can make base 1 arrange the base surface in to make the connecting piece pass the first mounting hole 11 top on base 1 surface, then screw on the outer lane of nut at the connecting piece, fix the surface at the base with base 1 locking, accomplish its stable fixed.
Referring to fig. 2, a vertical rod 2 is vertically fixed on the surface of a base 1, the vertical rod 2 is located in the middle of the surface of the base 1, a frustum 21 is integrally arranged at the top of the vertical rod 2, and a screw hole 22 is vertically formed in the middle of the surface of the frustum 21;
referring to fig. 1, a sleeve 3 is sleeved on an outer ring above a vertical rod 2, a mounting plate 4 is fixed on the surface of the sleeve 3, and a plurality of second mounting holes 41 are uniformly formed on the outer ring on the surface of the mounting plate 4, so that a bottom plate of a signal lamp can be arranged on the surface of the mounting plate 4, through holes at the bottom of the bottom plate are aligned with the second mounting holes 41, and then bolts are used to penetrate through the bottom plate and the second mounting holes to connect the bottom plate with the second mounting holes, thereby completing the purpose of mounting the signal lamp on the surface of the mounting plate 4.
Referring to fig. 2 and 3, a rubber sleeve 5 is inserted and fixed in an upper inner ring of the sleeve 3, an outer ring of the rubber sleeve 5 abuts against and abuts against the inner wall surface of the sleeve 3, an abutting groove 51 is formed in an upper inner side of the rubber sleeve 5, the upright rod 2 is inserted into the rubber sleeve 5, a plurality of arc edges 53 are uniformly formed in an inner ring surface of the rubber sleeve 5, the inner ring of the rubber sleeve 5 abuts against the outer surface of the upright rod 2 through the arc edges 53, the frustum 21 can move upwards to abut against in the abutting groove 51, since inner through holes 31 are formed in the surface of the rubber sleeve 5 above the screw holes 22 and the surface of the sleeve 3, the inner through holes 31 penetrate through the inner side and the outer side of the rubber sleeve 5 and the sleeve 3, bolts can penetrate into the inner side of the rubber sleeve 5 from the upper side through the inner through holes 31, screw into screw 22 on frustum 21 surface, realize the connection locking between pole setting 2 and the sleeve 3, lock sleeve 3 in the top outer lane of pole setting 2, the second is worn the mouth still to have seted up to the surface intermediate position of mounting panel 4, the cap body part of bolt is arranged in the second and is worn mouthful and contradicted in sleeve 3's upper surface this moment, the train can be absorbed buffering by rubber sleeve 5 through the vibration energy that produces, reduce the vibration influence to the signal lamp, guarantee its life, and because a plurality of holes 52 have been seted up to the inside of rubber sleeve 5 outer lane vertically evenly, when guaranteeing rubber sleeve 5 intensity, can make it have better deformation space, can provide better energy-absorbing cushioning effect.
When the vibration-absorbing device is used, the base 1 is supported on the surface of a base containing an embedded part, the embedded part penetrates through the first mounting hole 11 to the upper side of the base 1, a nut is screwed to lock the base 1 on the surface of the base, then the sleeve 3 is sleeved on the upper outer ring of the mounting plate 4, the stand top frustum 21 is abutted against the supporting groove 51 on the inner side of the rubber sleeve 5, the outer surface above the stand is abutted against the surface of the arc edge 53 on the inner side of the rubber sleeve 5, at the moment, the inner penetrating hole 31 and the outer penetrating hole 42 are aligned with the screw hole 22, then a bolt penetrates through the outer penetrating hole 42 and the inner penetrating hole 31 and is screwed into the screw hole 22, the nut part of the bolt abuts against the upper surface of the sleeve 3 in the outer penetrating hole 42, the nut part of the nut is locked and sleeved on the upper outer ring of the vertical rod 2, then a railway signal lamp can be arranged on the upper surface of the mounting plate 4, a locking bolt penetrates through the second mounting hole 41 on the through hole and the surface of the mounting plate 4, the railway signal lamp is mounted on the upper surface of the mounting plate 4, when the train vibrates, the railway signal lamp is absorbed and buffered by the rubber sleeve 5, the vibration energy is reduced by the rubber sleeve 5, the vibration signal lamp can be guaranteed, and the service life of the vibration signal lamp can be guaranteed to the maximum degree and can be ensured, and the normal service life can be ensured.
Claims (5)
1. The utility model provides a railway signal lamp mounting structure, includes base and pole setting, its characterized in that: the vertical rod is vertically fixed on the surface of the base, and is positioned in the middle of the surface of the base;
the upper outer ring of the vertical rod is sleeved with a sleeve, the upper inner ring of the sleeve is fixedly inserted with a rubber sleeve, the upper inner side of the rubber sleeve is provided with a supporting groove, the top of the vertical rod is integrally provided with a frustum, the frustum is abutted in the supporting groove after the upper part of the vertical rod is inserted into the rubber sleeve, and the surface of the sleeve is fixedly provided with a mounting plate;
the inner ring of the outer ring of the rubber sleeve is uniformly provided with an inner hole which is vertically distributed, the inner surface of the rubber sleeve on the side edge of the inner hole is provided with an arc edge and is abutted against the outer surface of the vertical rod, and a screw hole is formed in the middle of the top of the vertical rod.
2. The railway signal lamp mounting structure according to claim 1, wherein: the surface of the outer ring of the base is uniformly provided with a plurality of first mounting holes which are vertically communicated.
3. The railway signal lamp mounting structure according to claim 1, wherein: and a plurality of second mounting holes which are vertically communicated are uniformly formed in the surface of the outer ring of the mounting plate.
4. The railway signal lamp mounting structure according to claim 1, wherein: the surface of the rubber sleeve above the screw hole and the surface of the sleeve are provided with inner penetrating openings, and the inner penetrating openings penetrate through the inner side and the outer side of the rubber sleeve and the sleeve.
5. The railway signal lamp mounting structure according to claim 4, wherein: the surface of the mounting plate right above the inner penetrating opening is provided with an outer penetrating opening which is communicated with the inner penetrating opening and has a size larger than that of the inner penetrating opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320929909.XU CN219237053U (en) | 2023-04-23 | 2023-04-23 | Railway signal lamp mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320929909.XU CN219237053U (en) | 2023-04-23 | 2023-04-23 | Railway signal lamp mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219237053U true CN219237053U (en) | 2023-06-23 |
Family
ID=86839895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320929909.XU Active CN219237053U (en) | 2023-04-23 | 2023-04-23 | Railway signal lamp mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219237053U (en) |
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2023
- 2023-04-23 CN CN202320929909.XU patent/CN219237053U/en active Active
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