CN211685143U

CN211685143U - Dampproofing waterproof railway signal machine

Info

Publication number: CN211685143U
Application number: CN202020282811.6U
Authority: CN
Inventors: 邢远强; 崔慧; 郭紫炎
Original assignee: Third Engineering Co Ltd of China Railway Construction Electrification Bureau Group Co Ltd
Current assignee: Third Engineering Co Ltd of China Railway Construction Electrification Bureau Group Co Ltd
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-10-16
Anticipated expiration: 2030-03-10

Abstract

The utility model belongs to the technical field of railway annunciators, in particular to a moisture-proof and waterproof railway annunciator, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a supporting plate, and the top of the supporting plate is provided with a first groove; the utility model discloses, through rotating the knob, can drive the rotation of drive bevel gear with the help of the second pivot, meshing through drive bevel gear and driven bevel gear rotates, can drive first pivot and rotate, and then realize driving screw post pivoted purpose, with the help of the cooperation of spout and slider, can move the casing through the lifter plate and reciprocate, and then realize the regulation to casing use height, the device adopts drive assembly, the screw post, a screw thread section of thick bamboo and lifter plate, realized the regulation to semaphore use height, through setting up the air-blower, the shielding plate, the air intake, the thermovent, drying cabinet and drying bag, realized the dampproofing and waterproofing to the semaphore, signal machine life has been ensured greatly.

Description

Dampproofing waterproof railway signal machine

Technical Field

The utility model belongs to the technical field of the railway signal machine, concretely relates to dampproofing and waterproofing railway signal machine.

Background

Railway signals are present as the first train occurs in the uk and early signals were quite crude. Modern signals enable a train running command system to go up automatically by virtue of the development of the electronic industry, and train running also develops towards automatic driving and automatic control.

At present, the railway signal machine that has used now most directly exposes externally, can directly cause the damage to the signal machine in sleet weather, does not possess dampproofing and waterproofing function, and the use of railway signal machine is highly fixed most simultaneously, can't carry out altitude mixture control according to the use needs, and a large amount of dusts of railway signal machine surface can adhesion, and the clearance is wasted time and energy, is unfavorable for the use of signal machine simultaneously.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a dampproofing and waterproofing railway semaphore has height-adjustable and dampproofing and waterproofing characteristics effectual.

In order to achieve the above object, the utility model provides a following technical scheme: a moisture-proof and waterproof railway annunciator comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a supporting plate, the top of the supporting plate is provided with a first groove, the bottom of the inner wall of the first groove is fixedly connected with a first bearing, a first rotating shaft penetrates through the first bearing, the top end of the first rotating shaft is fixedly connected with a threaded column, the surface of the first rotating shaft is fixedly connected with a driving assembly, the surface of the threaded column is in threaded connection with a threaded cylinder, the top of the threaded cylinder is fixedly connected with a lifting plate, the top of the lifting plate is fixedly connected with a shell, the front side of the shell is provided with two second grooves, the top of the inner wall of the second groove on the left side is fixedly connected with a micro motor, an output shaft of the micro motor is fixedly connected with a threaded rod, the bottom end of the threaded rod is fixedly connected with a third rotating shaft, and the, the third bearing is fixedly connected to the bottom of the inner wall of the second groove on the left side, the slide rod is fixedly connected in the second groove on the right side, the surface of the slide rod is connected with a sliding sleeve in a sliding manner, the surface of the threaded rod is connected with a threaded cap in a threaded manner, the threaded cap and the sliding sleeve are fixedly connected with a fixed shaft, the surface of the fixed shaft is sleeved with a hairbrush, the top of the inner wall of the shell is fixedly connected with an air blower, the bottom of the inner wall of the shell is provided with a cavity, the top of the cavity is provided with a plurality of through holes, the bottom of the inner wall of the cavity is provided with a sliding groove, the sliding groove is connected with a second pulley in a sliding manner, the top of the second pulley is fixedly connected with a drying box, the bottom of the drying box is lapped with a first pulley, the, the front side and the rear side of the shell are both fixedly connected with shielding plates.

Preferably, the driving assembly comprises a knob, a second bearing, a second rotating shaft, a driving bevel gear and a driven bevel gear, the driven bevel gear is fixedly connected to the surface of the first rotating shaft, the driving bevel gear is meshed to the surface of the driven bevel gear, the second rotating shaft is fixedly connected to the side face of the driving bevel gear, the second bearing is arranged on the surface of the second rotating shaft in a penetrating mode, the second bearing is fixedly connected to the side face of the first groove, and one end of the second rotating shaft penetrates through the second bearing and is fixedly connected with the knob.

Preferably, the bottom of the bottom plate is fixedly connected with idler wheels at positions close to four corners, and three glass covers are arranged on the front side of the shell.

Preferably, a sliding groove is formed in the side face of the inner wall of the first groove, a sliding block is connected in the sliding groove in a sliding mode, and the sliding block is fixedly connected with the threaded cylinder.

Preferably, the side of the shell is respectively provided with an air inlet and a heat dissipation opening, and dust screens are arranged in the air inlet and the heat dissipation opening.

Preferably, the side of the inner wall of the cavity is provided with a limiting groove, a limiting block is clamped in the limiting groove, and the limiting block is fixedly connected with the drying box.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model can drive the driving bevel gear to rotate by the aid of the second rotating shaft through rotating the knob, can drive the first rotating shaft to rotate through the meshing rotation of the driving bevel gear and the driven bevel gear, further realize the purpose of driving the threaded column to rotate, can drive the shell to move up and down by the aid of the matching of the sliding chute and the sliding block, further realize the adjustment of the use height of the shell, the micro motor works, can drive the threaded rod to rotate, can drive the hairbrush to move up and down by the aid of the matching of the sliding rod and the sliding sleeve, further realize the automatic cleaning of dust on the surface of the shell, labor and force are saved, the blower works, can realize the circulation replacement of air inside and outside the shell through the matching of the air inlet and the heat dissipation port, and achieves the purpose of heat dissipation and moisture prevention, through arranging the drying box, the drying bag matched with, play dampproofing effect, the device adopts drive assembly, screw thread post, a screw thread section of thick bamboo and lifter plate, has realized the regulation to the semaphore use height, through setting up air-blower, shielding plate, air intake, thermovent, drying cabinet and drying bag, has realized the dampproofing and waterproof to the semaphore, has ensured semaphore life greatly, and whole device is rational in infrastructure, convenient to use, and the practicality is strong.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a side view of the middle housing of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic structural diagram of a driving assembly according to the present invention;

in the figure: 1. a base plate; 2. a roller; 3. a support plate; 4. a first bearing; 5. a first rotating shaft; 6. a first groove; 7. a drive assembly; 71. a knob; 72. a second bearing; 73. a second rotating shaft; 74. a drive bevel gear; 75. a driven bevel gear; 8. a threaded post; 9. a slider; 10. a chute; 11. a threaded barrel; 12. a lifting plate; 13. a housing; 14. a second groove; 15. a slide bar; 16. a sliding sleeve; 17. a fixed shaft; 18. a brush; 19. a shielding plate; 20. a micro motor; 21. a threaded rod; 22. a threaded cap; 23. a glass cover; 24. a handle; 25. a heat dissipation port; 26. an air inlet; 27. a dust screen; 28. a blower; 29. a signal machine; 30. a through hole; 31. a limiting block; 32. a limiting groove; 33. a drying oven; 34. a sliding groove; 35. a first pulley; 36. a chamber; 37. drying the bag; 38. a third rotating shaft; 39. a third bearing; 40. a second pulley.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a moisture-proof and waterproof railway signal machine comprises a bottom plate 1, wherein a supporting plate 3 is fixedly connected to the top of the bottom plate 1, a first groove 6 is formed in the top of the supporting plate 3, a first bearing 4 is fixedly connected to the bottom of the inner wall of the first groove 6, a first rotating shaft 5 penetrates through the first bearing 4, a threaded column 8 is fixedly connected to the top end of the first rotating shaft 5, a driving assembly 7 is fixedly connected to the surface of the first rotating shaft 5, a threaded cylinder 11 is in threaded connection with the surface of the threaded column 8, the threaded column 8 rotates under the driving of the driving assembly 7, a shell 13 can be driven to move up and down through a lifting plate 12 by virtue of the matching of a sliding groove 10 and a sliding block 9, the use height of the shell 13 is adjusted, a lifting plate 12 is fixedly connected to the top of the threaded cylinder 11, a shell 13 is fixedly connected to the top of the lifting plate 12, two second grooves 14 are formed in the front, the top of the inner wall of the left second groove 14 is fixedly connected with a micro motor 20, the micro motor 20 works to drive a threaded rod 21 to rotate, the threaded cap 22 and the sliding sleeve 16 can drive the hairbrush 18 to move up and down by means of the matching of the sliding rod 15 and the sliding sleeve 16, so that the automatic cleaning of dust on the surface of the shell 13 is realized, trouble and labor are saved, the threaded rod 21 is fixedly connected to an output shaft of the micro motor 20, the bottom end of the threaded rod 21 is fixedly connected with a third rotating shaft 38, a third bearing 39 is sleeved on the surface of the third rotating shaft 38, the third bearing 39 is fixedly connected to the bottom of the inner wall of the left second groove 14, the sliding rod 15 is fixedly connected to the right side in the second groove 14, the sliding sleeve 16 is connected to the surface of the sliding rod 15 in a sliding manner, the threaded cap 22 is connected to the surface of the threaded rod, the brush 18 is sleeved on the surface of the fixed shaft 17, the air blower 28 is fixedly connected to the top of the inner wall of the shell 13, the air blower 28 works, the air blower can realize the circulation replacement of the air inside and outside the shell 13 through the matching of the air inlet 26 and the heat dissipation port 25, the purpose of heat dissipation and moisture prevention is achieved, the cavity 36 is formed in the bottom of the inner wall of the shell 13, the plurality of through holes 30 are formed in the top of the cavity 36, the sliding groove 34 is formed in the bottom of the inner wall of the cavity 36, the second pulley 40 is connected in the sliding groove 34 in a sliding mode, the drying box 33 is fixedly connected to the top of the second pulley 40, the first pulley 35 is lapped on the bottom of the drying box 33, the first pulley 35 is fixedly connected in the sliding groove 34, the drying bag 37 is arranged in the drying box 33, and the drying bag 37 inside the shell 13 is, play dampproofing effect, the side fixedly connected with handle 24 of drying cabinet 33, the equal fixedly connected with shielding plate 19 in front side and the rear side of casing 13, through setting up shielding plate 19, can realize the purpose of sheltering from casing 13, avoid rainwater and casing 13 contact, the device adopts drive assembly 7, threaded column 8, a screw thread section of thick bamboo 11 and lifter plate 12, realized the regulation to semaphore 29 use height, through setting up air-blower 28, shielding plate 19, air intake 26, thermovent 25, drying cabinet 33 and drying bag 37, realized the dampproofing and waterproofing to semaphore 29, semaphore 29 life has been ensured greatly, whole device is rational in infrastructure, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

Specifically, the driving assembly 7 includes a knob 71, a second bearing 72, a second rotating shaft 73, a driving bevel gear 74 and a driven bevel gear 75, the driven bevel gear 75 is fixedly connected to the surface of the first rotating shaft 5, the driving bevel gear 74 is engaged with the surface of the driven bevel gear 75, the second rotating shaft 73 is fixedly connected to the side surface of the driving bevel gear 74, the second bearing 72 is penetrated through the surface of the second rotating shaft 73, the second bearing 72 is fixedly connected to the side surface of the first groove 6, one end of the second rotating shaft 73 penetrates through the second bearing 72 and is fixedly connected to the knob 71, the driving bevel gear 74 can be driven to rotate by means of the second rotating shaft 73 through rotating the knob 71, and the first rotating shaft 5 can be driven to rotate through the engagement rotation of the driving bevel gear 74 and the driven bevel gear 75, so as to drive the threaded column 8 to rotate.

Specifically, the equal fixedly connected with gyro wheel 2 in position that bottom plate 1 bottom is close to the four corners, the front side of casing 13 is provided with three glass cover 23, through setting up glass cover 23, can seal semaphore 29, avoids the rainwater to cause the damage to semaphore 29.

Specifically, spout 10 has been seted up to the side of 6 inner walls of first recess, sliding connection has slider 9 in the spout 10, slider 9 and a screw thread section of thick bamboo 11 fixed connection, with the help of spout 10 and slider 9's sliding action, can cooperate a screw thread section of thick bamboo 11 to drive lifter plate 12 and reciprocate more stably.

Specifically, air intake 26 and thermovent 25 have been seted up respectively to the side of casing 13, all be provided with dust screen 27 in air intake 26 and the thermovent 25, through air intake 26 and thermovent 25, can realize the inside and outside air replacement of casing 13, reach the dampproofing purpose of heat dissipation.

Specifically, spacing groove 32 has been seted up to the side of 36 inner walls of cavity, spacing block 31 has been pegged graft in spacing groove 32, spacing block 31 and drying cabinet 33 fixed connection through setting up spacing groove 32 and spacing block 31, can realize fixing drying cabinet 33, and then be convenient for play dry purpose.

The utility model discloses a theory of operation and use flow: the utility model discloses, during the use, at first remove the device to the position of use through gyro wheel 2, then fix the device through the brake block in the gyro wheel 2, then according to the needs of use, rotate knob 71, drive bevel gear 74 through second pivot 73 and rotate, through the meshing rotation of drive bevel gear 74 and driven bevel gear 75, make first pivot 5 drive screw thread post 8 rotate, and then with the help of the sliding action of spout 10 and slider 9, make screw thread barrel 11 drive lifter plate 12 and reciprocate, realize the regulation to casing 13 use height, after finishing the regulation, set for micro motor 20 operating frequency through external control, driving motor works, drive threaded rod 21 rotates, with the help of the slip of slide bar 15 and sliding sleeve 16, make screw cap 22 drive fixed axle 17 and brush 18 and reciprocate, realize the cleanness to the casing 13 front side, guarantee the definition of semaphore 29, meanwhile, the working frequency of the air blower 28 is set, the air blower 28 works, air circulation inside and outside the shell 13 is achieved through the air inlet 26 and the heat dissipation port 25, ventilation is guaranteed, the drying bag 37 in the drying box volatilizes through the through hole 30, the drying purpose is achieved for the inside of the shell 13, and the moisture-proof effect is achieved.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a dampproofing and waterproofing railway signal machine, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a supporting plate (3), a first groove (6) is formed in the top of the supporting plate (3), a first bearing (4) is fixedly connected to the bottom of the inner wall of the first groove (6), a first rotating shaft (5) penetrates through the first bearing (4), a threaded column (8) is fixedly connected to the top end of the first rotating shaft (5), a driving assembly (7) is fixedly connected to the surface of the first rotating shaft (5), a threaded cylinder (11) is connected to the surface of the threaded column (8), a lifting plate (12) is fixedly connected to the top of the threaded cylinder (11), a shell (13) is fixedly connected to the top of the lifting plate (12), two second grooves (14) are formed in the front side of the shell (13), and a micro motor (20) is fixedly connected to the top of the inner wall of the second groove (14) on the left side of the lifting plate (12, a threaded rod (21) is fixedly connected to an output shaft of the micro motor (20), a third rotating shaft (38) is fixedly connected to the bottom end of the threaded rod (21), a third bearing (39) is sleeved on the surface of the third rotating shaft (38), the third bearing (39) is fixedly connected to the bottom of the inner wall of the left second groove (14), a sliding rod (15) is fixedly connected to the inside of the second groove (14), a sliding sleeve (16) is connected to the surface of the sliding rod (15) in a sliding manner, a threaded cap (22) is connected to the surface of the threaded rod (21), a fixed shaft (17) is fixedly connected to the threaded cap (22) and the sliding sleeve (16), a brush (18) is sleeved on the measuring surface of the fixed shaft (17), an air blower (28) is fixedly connected to the top of the inner wall of the shell (13), and a cavity (36) is formed in the bottom of, a plurality of through-hole (30) have been seted up at the top of cavity (36), sliding tray (34) have been seted up to the bottom of cavity (36) inner wall, sliding tray (34) sliding connection has second pulley (40), top fixedly connected with drying cabinet (33) of second pulley (40), the bottom overlap joint of drying cabinet (33) has first pulley (35), first pulley (35) fixed connection is in sliding tray (34), be provided with in drying cabinet (33) drying bag (37), side fixedly connected with handle (24) of drying cabinet (33), the equal fixedly connected with shielding plate (19) of front side and the rear side of casing (13).

2. The moisture and water resistant railway signal of claim 1, wherein: the driving assembly (7) comprises a knob (71), a second bearing (72), a second rotating shaft (73), a driving bevel gear (74) and a driven bevel gear (75), the driven bevel gear (75) is fixedly connected to the surface of the first rotating shaft (5), the driving bevel gear (74) is meshed to the surface of the driven bevel gear (75), the second rotating shaft (73) is fixedly connected to the side surface of the driving bevel gear (74), the second bearing (72) is arranged on the surface of the second rotating shaft (73) in a penetrating mode, the second bearing (72) is fixedly connected to the side surface of the first groove (6), and one end of the second rotating shaft (73) penetrates through the second bearing (72) and is fixedly connected with the knob (71).

3. The moisture and water resistant railway signal of claim 1, wherein: the bottom of the bottom plate (1) is close to the four corners and is fixedly connected with the idler wheels (2), and three glass covers (23) are arranged on the front side of the shell (13).

4. The moisture and water resistant railway signal of claim 1, wherein: a sliding groove (10) is formed in the side face of the inner wall of the first groove (6), a sliding block (9) is connected in the sliding groove (10) in a sliding mode, and the sliding block (9) is fixedly connected with a threaded cylinder (11).

5. The moisture and water resistant railway signal of claim 1, wherein: an air inlet (26) and a heat dissipation opening (25) are formed in the side face of the shell (13), and dust screens (27) are arranged in the air inlet (26) and the heat dissipation opening (25).

6. The moisture and water resistant railway signal of claim 1, wherein: limiting grooves (32) are formed in the side faces of the inner wall of the cavity (36), limiting blocks (31) are connected in the limiting grooves (32) in a clamping mode, and the limiting blocks (31) are fixedly connected with the drying box (33).