Installation device of railway microcomputer interlocking ground lamp display

Abstract

The utility model discloses a railway microcomputer interlocking ground lamp display mounting device which comprises a base and a shell, a first connecting plate is fixedly connected to the center of the upper end of the base, a first fixing plate is fixedly connected to the upper end of the first connecting plate, and a second fixing plate is arranged above the first fixing plate. A damping device is arranged at the central symmetrical position between the first fixing plate and the second fixing plate and comprises a first fixing block, a second connecting rod, a second fixing block, a first annular fixing block, a second annular fixing block and a first spring; according to the device, the first spring is arranged, vibration generated by a train on a railway is absorbed through the elastic force effect of the first spring, damage of vibration to the interior of the device is reduced, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of railway microcomputer interlocking systems, in particular to an installation device for railway microcomputer interlocking ground light display. Background Art

[0002] The railway microcomputer interlocking system is one of the more important systems in the railway control system. The railway station signal is inseparable from the railway microcomputer interlocking system. Compared with other control systems, the railway microcomputer interlocking system has the characteristics of high safety and excellent comprehensive performance. It is widely used in railway control. The railway microcomputer interlocking ground light display is a part of the railway microcomputer interlocking system, and the indicator light is used to indicate the current railway status.

[0003] Railway microcomputer interlocking ground lights are often installed next to railways. When trains run on railways, they will generate huge vibrations, which will be transmitted through the ground and affect the operation of railway microcomputer interlocking ground lights, damage the internal structure of railway microcomputer interlocking ground lights, and affect the service life. In addition, traditional railway microcomputer interlocking ground lights are usually installed by bolts, which is inconvenient, time-consuming and labor-intensive to disassemble and repair. Therefore, an installation device for railway microcomputer interlocking ground lights is proposed. Summary of the invention

[0004] The purpose of the utility model is to provide an installation device for a railway microcomputer interlocking ground light display, which can solve the problem that the vibration generated by the train on the railway affects the service life of the railway microcomputer interlocking ground light display and the traditional railway microcomputer interlocking ground light display needs to be disassembled with bolts, making disassembly and maintenance very inconvenient.

[0005] To achieve the above-mentioned purpose, a mounting device for a railway microcomputer interlocking ground light display is provided, comprising a base and a shell, wherein a first connecting plate is fixedly connected to the central position of the upper end of the base, a first fixing plate is fixedly connected to the upper end of the first connecting plate, a second fixing plate is arranged above the first fixing plate, a shock absorbing device is arranged at a central symmetrical position between the first fixing plate and the second fixing plate, the shock absorbing device comprises a first fixing block, a second connecting rod, a second fixing block, a first annular fixing block, a second annular fixing block, and a first spring; a bottom plate is fixedly connected to the central position of the upper end of the second fixing plate, a guide groove is fixedly connected to the central symmetrical position of the upper end of the bottom plate, a release device is fixedly connected to the side of the guide groove, the release device comprises a button, a third fixing block, a first tooth plate, a gear, a second tooth plate, a fourth fixing block, a second spring, a fifth fixing block, and a U-shaped push rod, a second connecting plate is fixedly connected to the central symmetrical position of the lower end of the shell, a guide plate is fixedly connected to the side of the second connecting plate, a fixing device is arranged inside the guide plate, and the fixing device comprises a sixth fixing block, a third spring, and a clamping block.

[0006] As an improvement of the utility model, the upper end of the first fixed block is fixedly connected to the second connecting rod, the upper end of the second connecting rod is fixedly connected to the second fixed block, the upper end of the first annular fixed block is fixedly connected to the first spring, the other end of the first spring is fixedly connected to the second annular fixed block, and the interiors of the first annular fixed block and the second annular fixed block are slidably connected to the second connecting rod.

[0007] As a further improvement of the present invention, the lower end of the first annular fixing block is fixedly connected to the first fixing plate, and the upper end of the second annular fixing block is fixedly connected to the second fixing plate.

[0008] As a further improvement of the utility model, bearings are fixedly connected to the central positions on both sides of the second fixed plate, the inner ring of the bearing is fixedly connected to the first connecting rod, a slide groove is fixedly connected to the central symmetrical position of the upper end of the base, a slider is slidably connected inside the slide groove, the other end of the first connecting rod is fixedly connected to the slider, and indicator lights are provided at symmetrical positions inside the outer shell.

[0009] As a further improvement of the utility model, the lower end of the button is fixedly connected to the third fixed block, the lower end of the third fixed block is fixedly connected to the first tooth plate, the surface of the first tooth plate is meshingly connected to the gear, the surface of the gear is meshingly connected to the second tooth plate, the side surface of the second tooth plate is fixedly connected to the fourth fixed block, the side surface of the fourth fixed block is fixedly connected to the second spring, the other end of the second spring is fixedly connected to the fifth fixed block, and the other end of the second tooth plate is fixedly connected to the U-shaped push rod.

[0010] As a further improvement of the present invention, the side surface of the sixth fixing block is fixedly connected to the third spring, and the other end of the third spring is fixedly connected to the clamping block.

[0011] The beneficial effects of the utility model are:

[0012] 1. By setting the first spring, the elastic force of the first spring absorbs the vibration generated by the train on the railway, reducing the damage of the vibration to the inside of the device and prolonging the service life of the device.

[0013] 2. By setting a button, a third fixing block, a U-shaped push rod and a card block, the third fixing block is driven to move by pressing the button, which indirectly drives the U-shaped push rod to push the card block away from the bayonet, so that the shell can be removed from the device, thereby improving the efficiency of disassembly and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1A three-dimensional diagram of a mounting device for a railway microcomputer interlocking ground light display according to the utility model;

[0016] Figure 2 This is a three-dimensional diagram of a mounting device for a railway microcomputer interlocking ground light display according to the utility model, with the housing not being mounted;

[0017] Figure 3 It is a three-dimensional diagram of the structure of a shock absorbing device of a mounting device for a railway microcomputer interlocking ground light display according to the utility model;

[0018] Figure 4 This is an exploded view of a shock absorbing device of a mounting device for a railway microcomputer interlocking ground light display according to the utility model;

[0019] Figure 5 For the utility model Figure 2 The enlarged schematic diagram of point A in the middle;

[0020] Figure 6 It is a three-dimensional diagram of the internal structure of a release device of a mounting device for a railway microcomputer interlocking ground light display according to the utility model;

[0021] Figure 7 A three-dimensional diagram of the outer shell of a mounting device for a railway microcomputer interlocking ground light display according to the utility model;

[0022] Figure 8 It is a three-dimensional diagram of the internal structure of a fixing device of a mounting device for a railway microcomputer interlocking ground light display according to the utility model;

[0023] Fig. 9 The utility model is a stereoscopic diagram of the internal structure of a release device and a fixing device of a railway microcomputer interlocking ground light display installation device before operation.

[0024] 1. Base; 2. Shell; 3. First connecting plate; 4. First fixing plate; 5. Second fixing plate; 6. Shock absorbing device; 7. Bearing; 8. First connecting rod; 9. Slide groove; 10. Slider; 11. Bottom plate; 12. Guide groove; 13. Release device; 14. Indicator light; 15. Second connecting plate; 16. Guide plate; 17. Fixing device; 601. First fixing block; 602. Second connecting rod; 603. Second fixing block; 604. First annular fixing block; 605. Second annular fixing block; 606. First spring; 131. Button; 132. Third fixing block; 133. First tooth plate; 134. Gear; 135. Second tooth plate; 136. Fourth fixing block; 137. Second spring; 138. Fifth fixing block; 139. U-shaped push rod; 171. Sixth fixing block; 172. Third spring; 173. Block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figures 1 to 9 As shown, the utility model is a mounting device for a railway microcomputer interlocking ground light display, comprising a base 1 and a housing 2. A first connecting plate 3 is fixedly connected to the central position of the upper end of the base 1, a first fixing plate 4 is fixedly connected to the upper end of the first connecting plate 3, a second fixing plate 5 is provided above the first fixing plate 4, and a shock absorbing device 6 is provided at a central symmetrical position between the first fixing plate 4 and the second fixing plate 5.

[0027] In the utility model, the shock absorbing device 6 includes a first fixed block 601, a second connecting rod 602, a second fixed block 603, a first annular fixed block 604, a second annular fixed block 605, and a first spring 606. By setting the first spring 606, the elastic force of the first spring 606 absorbs the vibration generated by the train on the railway, reduces the damage to the inside of the device caused by the vibration, and improves the service life of the device.

[0028] In the utility model, the upper center position of the second fixing plate 5 is fixedly connected to the bottom plate 11, the upper center symmetrical position of the bottom plate 11 is fixedly connected to the guide groove 12, and the side of the guide groove 12 is fixedly connected to the release device 13, the release device 13 includes a button 131, a third fixing block 132, a first tooth plate 133, a gear 134, a second tooth plate 135, a fourth fixing block 136, a second spring 137, a fifth fixing block 138, and a U-shaped push rod 139. The lower center symmetrical position of the housing 2 is fixedly connected to the second connecting plate 15, a guide plate 16 is fixedly connected to the side of the second connecting plate 15, and a fixing device 17 is arranged inside the guide plate 16. The fixing device 17 includes a sixth fixing block 171, a third spring 172, and a clamping block 173. By setting a button 131, a third fixing block 132, a U-shaped push rod 139, and a clamping block 173, the third fixing block 132 is driven to move by pressing the button 131, and the U-shaped push rod 139 is indirectly driven to push the clamping block 173 to leave the bayonet, so that the housing 2 can be removed from the device, thereby improving the efficiency of disassembly and maintenance.

[0029] In the utility model, the upper end of the first fixed block 601 is fixedly connected to the second connecting rod 602, the upper end of the second connecting rod 602 is fixedly connected to the second fixed block 603, the upper end of the first annular fixed block 604 is fixedly connected to the first spring 606, the other end of the first spring 606 is fixedly connected to the second annular fixed block 605, the interior of the first annular fixed block 604 and the second annular fixed block 605 are slidably connected to the second connecting rod 602, and the vibration is absorbed by the elastic force of the first spring 606, thereby reducing the damage to the device caused by the vibration.

[0030] In the utility model, the lower end of the first annular fixing block 604 is fixedly connected to the first fixing plate 4, the upper end of the second annular fixing block 605 is fixedly connected to the second fixing plate 5, the second fixing plate 5 is fixedly connected to the central positions on both sides of the bearing 7, the inner ring of the bearing 7 is fixedly connected to the first connecting rod 8, the upper end of the base 1 is fixedly connected to the central symmetrical position with a slide groove 9, the inside of the slide groove 9 is slidably connected to the slider 10, and the other end of the first connecting rod 8 is fixedly connected to the slider 10. By arranging the bearing 7, the first connecting rod 8, the slide groove 9 and the slider 10, the range of movement of the shock absorbing device 6 is limited, and the structural stability of the device is improved.

[0031] In the present invention, an indicator light 14 is provided at a symmetrical position inside the housing 2. The indicator light 14 is provided to realize the function of displaying the current railway operation status of the device. The lower end of the button 131 is fixedly connected to the third fixing block 132, the lower end of the third fixing block 132 is fixedly connected to the first tooth plate 133, the surface of the first tooth plate 133 is meshed with the gear 134, the surface of the gear 134 is meshed with the second tooth plate 135, the side of the second tooth plate 135 is fixedly connected to the fourth fixing block 136, and the side of the fourth fixing block 136 is fixedly connected to the The second spring 137 is fixedly connected, and the other end of the second spring 137 is fixedly connected to the fifth fixed block 138. The other end of the second tooth plate 135 is fixedly connected to the U-shaped push rod 139. By pressing the button 131, the U-shaped push rod 139 pushes the block 173 to leave the bayonet, thereby realizing the disassembly of the device. The side of the sixth fixed block 171 is fixedly connected to the third spring 172, and the other end of the third spring 172 is fixedly connected to the block 173. The elastic force of the third spring 172 makes the block 173 clamp the bayonet, thereby realizing the installation of the device.

[0032] In the utility model, when in use, when the device is disassembled and repaired, the button 131 is pressed, and the lower end of the button 131 drives the third fixing block 132 to move downward, and the lower end of the third fixing block 132 drives the first tooth plate 133 to move downward, and the surface of the first tooth plate 133 drives the gear 134 to rotate, and the surface of the gear 134 drives the second tooth plate 135 to move, and the side of the second tooth plate 135 drives the U-shaped push rod 139 to move, and the U-shaped push rod 139 pushes the block 173 to move, so that the block 173 leaves the bayonet, and the housing 2 can be removed from the device, thereby realizing the disassembly and maintenance of the device.

[0033] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A railway microcomputer interlocking ground light display installation device, comprising a base and a housing, characterized in that: The first and second fixing plates are fixedly connected to each other at a central position on the upper end of the base, the first fixing plate is fixedly connected to the upper end of the first fixing plate, a second fixing plate is arranged above the first fixing plate, a shock absorbing device is arranged at a central symmetrical position between the first fixing plate and the second fixing plate, the shock absorbing device comprises a first fixing block, a second connecting rod, a second fixing block, a first annular fixing block, a second annular fixing block, and a first spring; the central position on the upper end of the second fixing plate is fixedly connected to the bottom plate, the central symmetrical position on the upper end of the bottom plate is fixedly connected to the guide groove, the side of the guide groove is fixedly connected to the release device, the release device comprises a button, a third fixing block, a first tooth plate, a gear, a second tooth plate, a fourth fixing block, a second spring, a fifth fixing block, and a U-shaped push rod, the central symmetrical position on the lower end of the shell is fixedly connected to the second connecting plate, the side of the second connecting plate is fixedly connected to the guide plate, a fixing device is arranged inside the guide plate, and the fixing device comprises a sixth fixing block, a third spring, and a card block.

2. A railway microcomputer interlocking ground light display installation device as claimed in claim 1, characterized in that: The upper end of the first fixed block is fixedly connected to the second connecting rod, the upper end of the second connecting rod is fixedly connected to the second fixed block, the upper end of the first annular fixed block is fixedly connected to the first spring, the other end of the first spring is fixedly connected to the second annular fixed block, and the interiors of the first annular fixed block and the second annular fixed block are slidably connected to the second connecting rod.

3. A railway microcomputer interlocking ground light display installation device as claimed in claim 2, characterized in that: The lower end of the first annular fixing block is fixedly connected to the first fixing plate, and the upper end of the second annular fixing block is fixedly connected to the second fixing plate.

4. A railway microcomputer interlocking ground light display installation device as claimed in claim 3, characterized in that: Bearings are fixedly connected at the central positions on both sides of the second fixed plate, the inner ring of the bearing is fixedly connected to the first connecting rod, a slide groove is fixedly connected at the central symmetrical position of the upper end of the base, a slider is slidably connected inside the slide groove, the other end of the first connecting rod is fixedly connected to the slider, and indicator lights are provided at symmetrical positions inside the shell.

5. The installation device for railway microcomputer interlocking ground light display according to claim 1, characterized in that: The lower end of the button is fixedly connected to the third fixed block, the lower end of the third fixed block is fixedly connected to the first tooth plate, the surface of the first tooth plate is meshed with the gear, the surface of the gear is meshed with the second tooth plate, the side surface of the second tooth plate is fixedly connected to the fourth fixed block, the side surface of the fourth fixed block is fixedly connected to the second spring, the other end of the second spring is fixedly connected to the fifth fixed block, and the other end of the second tooth plate is fixedly connected to the U-shaped push rod.

6. The installation device for railway microcomputer interlocking ground light display according to claim 1, characterized in that: The side surface of the sixth fixing block is fixedly connected to the third spring, and the other end of the third spring is fixedly connected to the clamping block.

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