CN218602943U

CN218602943U - Railway switch snow melt switch for system

Info

Publication number: CN218602943U
Application number: CN202221370778.8U
Authority: CN
Inventors: 曾繁盛; 朱威
Original assignee: Hunan Digital Technology Co ltd
Current assignee: Hunan Digital Technology Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2023-03-10
Anticipated expiration: 2032-06-02

Abstract

The utility model belongs to the technical field of the switch board, especially, railway switch melts switch board for snow system, to the problem that the switch board receives the infiltration of sleet easily and causes the internal circuit to damage when meetting big snow weather among the prior art, the following scheme is proposed now, and it includes shell and switch board, the left side fixedly connected with control box of shell, and the top inner wall fixedly connected with motor of control box, the one end fixedly connected with gear of motor output shaft, the top of shell is rotated and is connected with the rotating door, sliding connection has the control panel in the shell, and the bottom fixed connection of the top of control panel and switch board, the left side inner wall fixedly connected with screwed pipe of control box, remove through the guide switch board, when making things convenient for the switch board to use, can effectually protect the switch board, prevent that the switch board from being permeated by the rainwater under big snow weather, lead to the damage of internal circuit, greatly increased the efficiency that the switch board used, avoided taking place the loss.

Description

Railway switch snow melt switch for system

Technical Field

The utility model relates to a switch board technical field especially relates to a railway switch snow melt switch is switch board for system.

Background

In the prior art, most of control cabinets for railway turnout snow melting systems are exposed outside, and effective protection is not carried out on the control cabinets.

However, in the technical scheme, the control cabinet is exposed outside, so that the problem that the control cabinet is easily penetrated by rain and snow to cause damage to an internal circuit in heavy snow weather exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the infiltration that the switch board received sleet easily when having among the prior art and meetting big snow day gas causes the internal circuit to damage, and the switch board for railway switch snow melt system that provides.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a railway switch snow melt switch is switch board for system, includes shell and switch board, the left side fixedly connected with control box of shell, and the top inner wall fixedly connected with motor of control box, the one end fixedly connected with gear of motor output shaft, the top of shell is rotated and is connected with the revolving door, sliding connection has the control panel in the shell, and the top of control panel and the bottom fixed connection of switch board, the left side inner wall fixedly connected with screwed pipe of control box, screwed pipe female connection have the screw thread post, and the right-hand member of screw thread post extends to in the shell, the right side inner wall sliding connection of control box has the sliding plate, and the top of sliding plate extend to outside the control box and with the bottom sliding connection who rotates the door, be equipped with control mechanism in the control box.

Preferably, the control mechanism comprises a rack, a T-shaped plate, an auxiliary plate, a movable plate and an L-shaped plate, the rack is slidably connected to the inner wall of the front side of the control box, the rack is meshed with the gear, the T-shaped plate is slidably connected to the inner wall of the right side of the control box, the auxiliary plate is slidably connected to the inner wall of the left side of the control box, the movable plate is rotatably connected to the bottom of the rack, the bottom of the movable plate is rotatably connected to the top of the T-shaped plate, the L-shaped plate is slidably connected to the inner wall of the bottom of the shell, and the left side of the L-shaped plate is fixedly connected to the right end of the threaded column.

Further, through setting up control mechanism, control mechanism can guide the switch board to reciprocate, when conveniently overhauing the use, can protect the switch board, prevents that the switch board from receiving the infiltration of sleet.

Preferably, the outer wall of the threaded pipe is wound with a movable belt, and one end of the movable belt is fixedly connected with the bottom of the auxiliary plate.

Further, the movable belt plays a role in connecting the threaded pipe with the auxiliary plate, and when the auxiliary plate moves, the auxiliary plate can control the threaded pipe to rotate through the movable belt.

Preferably, the top of the L-shaped plate is rotatably connected with a push plate, and one end of the push plate is rotatably connected with the bottom of the control plate.

Further, when the L-shaped plate moves, the L-shaped plate pushes the push plate to move, so that the control plate can be pushed to move longitudinally.

Preferably, the bottom of the control panel is fixedly connected with a spring, and one end of the spring is fixedly connected with the inner wall of the bottom of the shell.

Furthermore, through setting up the spring, can pull the control panel through the elasticity of spring and return.

Preferably, the top of the rack is rotatably connected with a connecting plate, and the top of the connecting plate is rotatably connected with the bottom of the sliding plate.

Further, when the rack moves, the rack controls the connecting plate to move, thereby synchronously guiding the sliding plate to descend.

Has the advantages that:

1. when the control cabinet needs to be used, a motor is started, the motor controls a rack to move leftwards through a gear, the rack pulls a sliding plate to descend through a connecting plate, the sliding plate synchronously pulls a rotating door to be opened, and the rack pulls a T-shaped plate to ascend through a movable plate;

2. when the T-shaped plate rises, the T-shaped plate pushes the auxiliary plate to rise, the auxiliary plate rotates through the movable threaded pipe with control, the threaded pipe pushes the L-shaped plate to move rightwards through the threaded column, meanwhile, the L-shaped plate pushes the control plate to rise through the push plate, and the control plate guides the control cabinet to extend out of the shell, so that the use is convenient;

3. when stopping using the switch board, the switch board is in the shell, can effectually protect the switch board in heavy snow weather, prevents that the switch board from influencing the inner circuit because of the reason of sleet infiltration.

The utility model discloses in: remove through the guide switch board, when making things convenient for the switch board to use, can effectually protect the switch board, prevent that the switch board from being permeated by the rainwater under big snow day, lead to the damage of internal circuit, greatly increased the efficiency that the switch board used, avoid taking place the loss.

Drawings

Fig. 1 is a three-dimensional view of the structure of a control cabinet for a railway turnout snow melting system provided by the utility model;

fig. 2 is a front sectional view of the control cabinet for the railway turnout snow melting system provided by the utility model;

fig. 3 is a three-dimensional structural view of a sliding plate and a revolving door of a control cabinet for a railway turnout snow melting system provided by the utility model;

fig. 4 is the utility model provides a structural three-dimensional map of accessory plate and T template of railway switch snow melt switch for system switch.

In the figure: 1. a housing; 2. a control box; 3. a motor; 4. a gear; 5. a rotating door; 6. a sliding plate; 7. a connecting plate; 8. a rack; 9. a threaded pipe; 10. a threaded post; 11. an auxiliary plate; 12. a movable belt; 13. a T-shaped plate; 14. a movable plate; 15. an L-shaped plate; 16. a spring; 17. pushing the plate; 18. a control panel; 19. a control cabinet.

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.

Example one

Referring to fig. 1-4, a switch board for a railway turnout snow melting system, including a housing 1 and a switch board 19, the left side of the housing 1 is connected with a control box 2 through welding and fixing, and the top inner wall of the control box 2 is connected with a motor 3 through welding and fixing, one end of the output shaft of the motor 3 is connected with a gear 4 through welding and fixing, the top of the housing 1 is connected with a rotating door 5 through rotating a rotating shaft, there is a control panel 18 through sliding of a sliding rail in the housing 1, and the top of the control panel 18 is connected with the bottom of the switch board 19 through welding and fixing, the control panel 18 plays a role of driving the switch board 19 to move longitudinally, the left side inner wall of the control box 2 is connected with a threaded pipe 9 through welding and fixing, the threaded pipe 9 is internally connected with a threaded column 10, and the right end of the threaded column 10 extends into the housing 1, when the threaded pipe 9 rotates, the threaded column 9 can control the threaded column 10 to move through a screw thread, the right side inner wall of the control box 2 is connected with a sliding plate 6 through sliding rail sliding, and the top of the sliding plate 6 extends out of the control box 2 and is connected with the bottom of the rotating door 5 through sliding rail.

The utility model discloses in, control mechanism includes rack 8, T template 13, accessory plate 11, fly leaf 14 and L template 15, rack 8 passes through slide rail sliding connection at the front side inner wall of control box 2, and rack 8 meshes with gear 4 mutually, when gear 4 rotates, gear 4 can control rack 8 and carry out the synchronous motion, T template 13 passes through slide rail sliding connection at the right side inner wall of control box 2, accessory plate 11 passes through slide rail sliding connection at the left side inner wall of control box 2, when T template 13 moves, T template 13 is through contacting with accessory plate 11, can promote accessory plate 11 and remove, fly leaf 14 rotates the bottom of connecting at rack 8 through the pivot, and the bottom of fly leaf 14 and the top of T template 13 rotate through the pivot and be connected, L template 15 passes through slide rail sliding connection at the bottom inner wall of shell 1, and L template 15's left side and the right-hand member of screw thread post 10 pass through welded fastening and be connected, through setting up and down control mechanism, control mechanism can guide switch board 19 to go on, when conveniently overhauing the use, can protect switch board 19, prevent that infiltration switch board from receiving sleet.

The utility model discloses in, the outer wall winding of screwed pipe 9 has activity area 12, and the one end of activity area 12 is connected through welded fastening with the bottom of accessory plate 11, and activity area 12 plays the effect of connecting screwed pipe 9 and accessory plate 11, and when accessory plate 11 removed, accessory plate 11 can control screwed pipe 9 through activity area 12 and rotate.

The utility model discloses in, the top of L template 15 is rotated through the pivot and is connected with push pedal 17, and the one end of push pedal 17 is rotated through the pivot with the bottom of control panel 18 and is connected, and when L template 15 removed, L template 15 promoted push pedal 17 and removed to can promote control panel 18 and carry out longitudinal movement.

The utility model discloses in, welded fastening is connected with spring 16 through welded fastening in control panel 18's bottom, and spring 16's one end and shell 1's bottom inner wall pass through welded fastening to be connected, through setting up spring 16, can stimulate control panel 18 through spring 16's elasticity and carry out the return.

The utility model discloses in, rack 8's top is rotated through the pivot and is connected with connecting plate 7, and connecting plate 7 top is rotated through the pivot with sliding plate 6's bottom and is connected, and when rack 8 removed, rack 8 control connecting plate 7 removed to synchronous guide sliding plate 6 descends.

Example two

The present example differs from example 1 in that: the control plate 18 can be replaced by an air cylinder, the air cylinder can automatically push the control plate 18 to move longitudinally, and the air cylinder needs to be additionally supplied with power when in use, so that the use cost is increased, and the control relationship between the L-shaped plate 15 and the push plate 17 is used in the text.

The working principle is as follows: in actual operation, when control cabinet 19 needs to be used, motor 3 is started, gear 4 is controlled to rotate through an output shaft of motor 3, gear 4 moves leftwards through toothed control rack 8 when gear 4 rotates, rack 8 pulls sliding plate 6 to descend through connecting plate 7 when rack 8 moves, sliding plate 6 synchronously pulls rotating door 5 to open, at the moment, along with the movement of rack 8, rack 8 pulls T-shaped plate 13 to ascend through movable plate 14, when T-shaped plate 13 ascends, T-shaped plate 13 pushes auxiliary plate 11 to ascend, at the moment, along with the ascending of auxiliary plate 11, auxiliary plate 11 controls threaded pipe 9 to rotate through movable belt 12, when threaded pipe 9 rotates, threaded pipe 9 moves rightwards through self threaded control threaded column 10, along with the movement of threaded column 10, threaded column 10 pushes L15 to move rightwards, when L15 moves, L15 pushes control plate 18 to ascend through 17, at the moment, along with the ascending of control plate 18, control plate 18 guides control plate 19 to extend out of housing 1, the control cabinet is convenient to use, and the weather protection circuit board 19 can be used in snow control cabinet 1, and snow protection can effectively prevent snow.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a railway switch is switch board for snow melt system, includes shell (1) and switch board (19), its characterized in that, the left side fixedly connected with control box (2) of shell (1), and the top inner wall fixedly connected with motor (3) of control box (2), one end fixedly connected with gear (4) of motor (3) output shaft, the top of shell (1) is rotated and is connected with and rotates door (5), sliding connection has control panel (18) in shell (1), and the top of control panel (18) and the bottom fixed connection of switch board (19), the left side inner wall fixedly connected with screwed pipe (9) of control box (2), screwed pipe (9) female connection have threaded column (10), and the right-hand member of threaded column (10) extends to in shell (1), the right side inner wall sliding connection of control box (2) has sliding plate (6), and the top of sliding plate (6) extend to outside control box (2) and with the bottom sliding connection who rotates door (5), be equipped with control mechanism in control box (2).

2. The control cabinet for the railway turnout snow melting system according to claim 1, wherein the control mechanism comprises a rack (8), a T-shaped plate (13), an auxiliary plate (11), a movable plate (14) and an L-shaped plate (15), the rack (8) is slidably connected to the inner wall of the front side of the control box (2), the rack (8) is meshed with the gear (4), the T-shaped plate (13) is slidably connected to the inner wall of the right side of the control box (2), the auxiliary plate (11) is slidably connected to the inner wall of the left side of the control box (2), the movable plate (14) is rotatably connected to the bottom of the rack (8), the bottom of the movable plate (14) is rotatably connected to the top of the T-shaped plate (13), the L-shaped plate (15) is slidably connected to the inner wall of the bottom of the housing (1), and the left side of the L-shaped plate (15) is fixedly connected to the right end of the threaded column (10).

3. The control cabinet for a snow melting system of a railway switch according to claim 2, characterized in that the outer wall of the threaded pipe (9) is wound with a movable belt (12), and one end of the movable belt (12) is fixedly connected with the bottom of the auxiliary plate (11).

4. The control cabinet for a snow melting system of a railway switch as claimed in claim 2, wherein the top of the L-shaped plate (15) is rotatably connected with a push plate (17), and one end of the push plate (17) is rotatably connected with the bottom of the control plate (18).

5. The control cabinet for the railway turnout snow melting system according to claim 1, wherein a spring (16) is fixedly connected to the bottom of the control plate (18), and one end of the spring (16) is fixedly connected with the inner wall of the bottom of the shell (1).

6. The control cabinet for the snow melting system of the railway turnout according to claim 2, characterized in that the top of the rack (8) is rotatably connected with the connecting plate (7), and the top of the connecting plate (7) is rotatably connected with the bottom of the sliding plate (6).