CN219745800U - Dustproof structure for switch machine - Google Patents
Dustproof structure for switch machine Download PDFInfo
- Publication number
- CN219745800U CN219745800U CN202320365765.XU CN202320365765U CN219745800U CN 219745800 U CN219745800 U CN 219745800U CN 202320365765 U CN202320365765 U CN 202320365765U CN 219745800 U CN219745800 U CN 219745800U
- Authority
- CN
- China
- Prior art keywords
- switch machine
- fixedly connected
- bottom plate
- wall
- linear guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 claims description 8
- 239000000428 dust Substances 0.000 abstract description 24
- 230000002265 prevention Effects 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to the technical field of dust prevention of point machines and discloses a dust prevention structure for a point machine, which comprises a bottom plate, wherein a dust prevention mechanism is arranged at the top end of the bottom plate, a cleaning mechanism is arranged at the top end of the bottom plate, the dust prevention mechanism comprises a linear guide rail, the bottom end of the linear guide rail is fixedly connected to the top end of the bottom plate, the outer wall of the linear guide rail is fixedly connected with a limit column, the outer wall of the limit column is slidably connected with a sliding frame, the point machine is fixedly connected to the top end of the sliding frame, and two linear sliding blocks are arranged in the linear guide rail. According to the utility model, the periphery of the switch machine can be protected through the dustproof mechanism, so that dust can be prevented from falling into the switch machine, meanwhile, the switch machine can be conveniently replaced, and the switch machine can be conveniently fixed, so that the dust cannot fall into the switch machine, the service life of the switch machine is prolonged, and the cost is reduced.
Description
Technical Field
The utility model relates to the technical field of dust prevention of point switches, in particular to a dust prevention structure for a point switch.
Background
The switch machine is important signal basic equipment for reliably switching the switch position, changing the switch opening direction, locking the switch tongue and reflecting the switch position, and can well ensure the driving safety, improve the transportation efficiency and improve the labor intensity of driving personnel.
The existing switch machine is basically used outside, ash is easy to fall down, and the ash falls into the switch machine, static electricity is easy to generate, so that the service life of the switch machine is reduced, the cost is increased, and when dust exists on the outer wall of the existing switch machine, workers are required to clean, so that the working strength of the workers is increased.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a dustproof structure for a switch machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a dustproof construction for switch machine, includes the bottom plate, the top of bottom plate is provided with dustproof mechanism, the top of bottom plate is provided with clearance mechanism, dustproof mechanism includes linear guide, linear guide's bottom fixed connection is on the top of bottom plate, linear guide's outer wall fixedly connected with spacing post, the outer wall sliding connection of spacing post has the slip frame, the top fixedly connected with switch machine of slip frame, linear guide's inside is provided with two sharp sliders, linear slider's top is provided with the spring.
As a further description of the above technical solution:
the dustproof mechanism further comprises a connecting plate, two connecting plates are connected through a telescopic plate, and the bottom end of the connecting plate is connected with a baffle in a sliding mode.
As a further description of the above technical solution:
one end of the spring is connected with the linear sliding block, and the other end of the spring is connected with the connecting plate.
As a further description of the above technical solution:
the top fixedly connected with flexible post of sharp slider, the outer wall setting of flexible post is in the inside of spring.
As a further description of the above technical solution:
the cleaning mechanism comprises a threaded rod, the outer wall of the threaded rod is in threaded connection with a threaded ring, and the outer wall of the threaded ring is fixedly connected with a brush plate.
As a further description of the above technical solution:
the bottom fixed connection of threaded rod is on the driving end of motor, the bottom fixed connection of motor is on the top of bottom plate.
As a further description of the above technical solution:
the outer wall fixedly connected with stopper of screw ring, the top fixedly connected with spacing groove of bottom plate, the other end sliding connection of stopper is in the inside of spacing groove.
The utility model has the following beneficial effects:
1. according to the utility model, the periphery of the switch machine can be protected through the dustproof mechanism, so that dust can be prevented from falling into the switch machine, meanwhile, the switch machine can be conveniently replaced, and the switch machine can be conveniently fixed, so that the dust cannot fall into the switch machine, the service life of the switch machine is prolonged, and the cost is reduced.
2. According to the utility model, dust falling into the front end of the switch machine can be cleaned by the cleaning mechanism, so that a worker is not required to clean the switch machine, and the working strength of the worker is reduced.
Drawings
Fig. 1 is a perspective view of a dustproof structure for a switch machine according to the present utility model;
fig. 2 is a partial view of a linear guide rail of a dustproof structure for a switch machine according to the present utility model;
fig. 3 is a partial view of a sliding frame of a dustproof structure for a switch machine according to the present utility model.
Legend description:
1. a bottom plate; 2. a linear guide rail; 3. a limit column; 4. a sliding frame; 5. a switch machine; 6. a linear slide; 7. a spring; 8. a telescopic column; 9. a connecting plate; 10. a telescoping plate; 11. a baffle; 12. a threaded rod; 13. a thread ring; 14. brushing a plate; 15. a motor; 16. a limiting block; 17. and a limit groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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.
Referring to fig. 1-3, one embodiment provided by the present utility model is: a dustproof structure for a switch machine comprises a bottom plate 1, a dustproof mechanism is arranged at the top end of the bottom plate 1, a cleaning mechanism is arranged at the top end of the bottom plate 1, the dustproof mechanism comprises a linear guide rail 2, the bottom end of the linear guide rail 2 is fixedly connected to the top end of the bottom plate 1, a limit post 3 is fixedly connected to the outer wall of the linear guide rail 2, a sliding frame 4 is slidably connected to the outer wall of the limit post 3, a switch machine 5 is fixedly connected to the top end of the sliding frame 4, two linear sliders 6 are arranged in the linear guide rail 2, springs 7 are arranged at the top ends of the linear sliders 6, a worker slides the sliding frame 4 in the limit post 3, then naturally sags, the worker slides a baffle 11 into the connecting plate 9, then the worker starts the linear guide rail 2, the linear sliders 6 move, so that the springs 7 can be driven, the connecting plate 9 can move, so that the baffle 11 can be opposite to the outer wall of the switch machine 5, so that the two ends of the switch machine 5 can be protected, then the dust can be prevented from falling into the switch machine 5 from the inner wall 10 through the expansion plate 10, so that the dust can be prevented from falling into the switch machine 5, the dust can be easily prevented from falling into the switch machine 5, the top end 10 can be prevented from falling into the inside the switch machine 5, the expansion plate 5, the dust can be prevented from falling into the top end 5, and the dust can be easily prevented from falling into the switch machine 5, and the top 5 through the expansion plate 5, and also allows cost reduction.
The dustproof mechanism further comprises a connecting plate 9, the two connecting plates 9 are connected through a telescopic plate 10, the bottom ends of the connecting plates 9 are slidably connected with a baffle 11, a worker slides the baffle 11 into the connecting plates 9, then the worker starts the linear guide rail 2 to enable the linear slide block 6 to move, so that the spring 7 can be driven to move, the connecting plates 9 can move, so that the baffle 11 can be attached to the outer wall of the switch 5, the two ends of the switch 5 can be protected, dust can be prevented from entering the inside of the switch 5 from two sides, one end of the spring 7 is connected with the linear slide block 6, the other end of the spring 7 is connected with the connecting plates 9, the top end of the linear slide block 6 is fixedly connected with a telescopic column 8, the outer wall of the telescopic column 8 is arranged in the spring 7, the cleaning mechanism comprises a threaded rod 12, the outer wall thread of the threaded rod 12 is connected with a thread ring 13, the outer wall of the thread ring 13 is fixedly connected with a brush plate 14, the bottom end of the threaded rod 12 is fixedly connected with the driving end of a motor 15, the bottom end of the motor 15 is fixedly connected with the top end of a bottom plate 1, a worker restarts the motor 15 to enable the threaded rod 12 to rotate, the thread ring 13 can be lifted, the brush plate 14 can be driven to lift, dust at the front end of the switch machine 5 can be cleaned by the brush plate 14, the worker is not required to clean, the working intensity of the worker is reduced, the outer wall of the thread ring 13 is fixedly connected with a limiting block 16, the top end of the bottom plate 1 is fixedly connected with a limiting groove 17, the other end of the limiting block 16 is slidably connected with the inside of the limiting groove 17, the other end of the limiting block 16 slides in the inside of the limiting groove 17 through the limiting block 16, can play a limiting role on the thread ring 13.
Working principle: firstly, the staff slides the sliding frame 4 in from spacing post 3, then the nature sags, just so can utilize the lug of spacing post 3 front end to prevent that sliding frame 4 from rocking around, then the staff slides baffle 11 to the inside of connecting plate 9, then the staff starts linear guide 2, make sharp slider 6 remove, just so can drive spring 7 and remove, make connecting plate 9 can remove, just so can make baffle 11 laminate with the outer wall of switch 5 mutually, just so can protect the both ends of switch 5, can prevent that the dust from getting into from both ends, then can prevent that the dust from falling into from the top through expansion plate 10, then can make connecting plate 9 decline through the elasticity of spring 7, just so can make expansion plate 10 and the top of switch 5 laminate mutually, just so can press down switch 5, can prevent to rock about switch 5, just so can protect the outer wall of switch 5, just so can prevent that the dust from falling into, just so can not make the dust fall into inside switch 5, just so can make the switch 5 use the motor to make the dust fall into, just so can make the top end of switch 5 laminate mutually, just so can make the top end of switch 5 through spring 7, just so can make the connecting plate 9 fall down, just so can make the top end of switch 5 be used by the expansion plate 10, just so can make the top end of switch 5 be washed down, just like 14, just so can be reduced, and the staff is difficult to be used to be washed by the people, and can be washed by the people can be washed and is convenient, and is convenient to be 13.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Dustproof construction for switch machine, including bottom plate (1), its characterized in that: the dustproof mechanism is arranged at the top end of the bottom plate (1), the cleaning mechanism is arranged at the top end of the bottom plate (1), the dustproof mechanism comprises a linear guide rail (2), the bottom end of the linear guide rail (2) is fixedly connected with the top end of the bottom plate (1), a limit column (3) is fixedly connected with the outer wall of the linear guide rail (2), a sliding frame (4) is slidably connected with the outer wall of the limit column (3), a switch machine (5) is fixedly connected with the top end of the sliding frame (4), two linear sliding blocks (6) are arranged in the linear guide rail (2), and springs (7) are arranged at the top ends of the linear sliding blocks (6).
2. The dustproof construction for a switch machine according to claim 1, wherein: the dustproof mechanism further comprises a connecting plate (9), two connecting plates (9) are connected through a telescopic plate (10), and a baffle (11) is connected to the bottom end of each connecting plate (9) in a sliding mode.
3. The dustproof construction for a switch machine according to claim 1, wherein: one end of the spring (7) is connected with the linear sliding block (6), and the other end of the spring (7) is connected with the connecting plate (9).
4. The dustproof construction for a switch machine according to claim 1, wherein: the top of straight line slider (6) fixedly connected with flexible post (8), the outer wall setting of flexible post (8) is in the inside of spring (7).
5. The dustproof construction for a switch machine according to claim 1, wherein: the cleaning mechanism comprises a threaded rod (12), a thread ring (13) is connected to the outer wall of the threaded rod (12) in a threaded mode, and a brush plate (14) is fixedly connected to the outer wall of the thread ring (13).
6. The dustproof construction for a switch machine according to claim 5, wherein: the bottom end of the threaded rod (12) is fixedly connected to the driving end of the motor (15), and the bottom end of the motor (15) is fixedly connected to the top end of the bottom plate (1).
7. The dustproof construction for a switch machine according to claim 5, wherein: the outer wall fixedly connected with stopper (16) of helicoidal circle (13), the top fixedly connected with spacing groove (17) of bottom plate (1), the other end sliding connection of stopper (16) is in the inside of spacing groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320365765.XU CN219745800U (en) | 2023-03-02 | 2023-03-02 | Dustproof structure for switch machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320365765.XU CN219745800U (en) | 2023-03-02 | 2023-03-02 | Dustproof structure for switch machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219745800U true CN219745800U (en) | 2023-09-26 |
Family
ID=88072529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320365765.XU Active CN219745800U (en) | 2023-03-02 | 2023-03-02 | Dustproof structure for switch machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219745800U (en) |
-
2023
- 2023-03-02 CN CN202320365765.XU patent/CN219745800U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |