ZY7S type compound cross-section turnout switch machine gap monitoring device

Abstract

The utility model provides a ZY7S-type compound switch machine gap monitoring device which comprises a monitoring device fixing seat, a connecting seat, an identification positioning device, a gap monitoring device A and a gap monitoring device B. The fixing seat is fixedly connected with a ZY7S-type compound switch machine through a threaded hole in the fixing seat. The connecting seat is fixed on the fixed seat; the mark positioning device comprises a fixing block and a positioning plate, the fixing block is fixed to the connecting base through a bolt, the positioning plate is fixed to the fixing block, a mark positioning piece A and a mark positioning piece B are arranged on the positioning plate, and the mark positioning piece A and the mark positioning piece B are arranged on the positioning plate. The identification positioning piece A and the identification positioning piece B each comprise an observation opening and identification plate scribed lines arranged on the two sides of the observation opening. The notch monitoring devices A and B are installed at the bottom of the connecting base corresponding to the identification positioning pieces A and B respectively. The ZY7S-type compound crossing turnout switch machine gap monitoring device has the advantages of being accurate in positioning and convenient to install.

Description

Technical Field

[0001] The utility model relates to a ZY7S type compound crossing turnout switch machine, in particular to a gap monitoring device for the ZY7S type compound crossing turnout switch machine. Background Art

[0002] The ZY7S type compound crossing turnout switch machine is a double-rod switch machine (double action rod and double indication rod), which is a new type of switching equipment developed for the special structure of the double switch part of the compound crossing turnout (two sets of point rails connected by pull rods) and the switching method (my country adopts an asymmetric switching method). The structural design of the mounting device matched with it fully considers the characteristics of the compound crossing turnout, can better meet the switching requirements of the compound crossing turnout, and can effectively solve the problem of easy failure of the 4mm crossing turnout.

[0003] The switch gap monitoring device is a device that determines whether the railway turnout has been moved into place by detecting the size of the gap value in the switch. So far, three generations of products have been developed. The first generation mainly uses mechanical bead monitoring or photoelectric monitoring; the second generation mainly uses displacement sensor monitoring; the third generation mainly uses the method of image acquisition of the gap, and calculates the gap size through image analysis, see CN219627814U discloses a switch gap video monitor and CN217978019U discloses a ZY7 (M) type sealed switch gap monitoring device.

[0004] Since the ZY7S type compound crossing turnout switch machine is a newly developed equipment, there is a fixed structure above the gap position that blocks the gap from being directly observed and analyzed, and there is no special gap monitoring and positioning device designed yet. In addition, when the human eye observes the offset of the marking pole and marking line, the existing switch machine gap monitoring device does not provide a measuring tool, so the positioning accuracy of the calibration gap monitoring device is poor.

[0005] In order to solve the above problems, people have been seeking an ideal technical solution. Summary of the invention

[0006] The purpose of the utility model is to address the deficiencies of the prior art and thus provide a ZY7S type compound crossing turnout switch gap monitoring device which has accurate positioning, does not require frequent maintenance and is easy to install, so as to realize the observation of the gap of the ZY7S type compound crossing turnout switch machine.

[0007] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a ZY7S type compound crossing turnout machine, comprising:

[0008] The fixing seat comprises a mounting fixing plate, fixing holes are provided on both sides of the fixing plate corresponding to two threaded holes of the ZY7S type compound crossing turnout switch machine, and the fixing seat is directly fixedly connected to the ZY7S type compound crossing turnout switch machine through the threaded holes and two locking bolts;

[0009] A connecting seat, fixedly mounted on the fixing seat;

[0010] The marking positioning device includes a fixing block and a positioning plate, wherein the fixing block is fixed to the connecting seat by bolts, and the positioning plate is fixed to the fixing block, and the positioning plate is provided with a marking positioning member A and a marking positioning member B, wherein the marking positioning member A and the marking positioning member B both include an observation port and marking plate engraved lines arranged on both sides of the observation port; the setting of the marking plate engraved lines can facilitate human eyes to observe the offset of the marking pole marking line and calibrate the positioning accuracy of the gap monitoring device.

[0011] A notch monitoring device A is installed at the bottom of the connecting seat corresponding to the identification positioning member A;

[0012] The gap monitoring device B is installed at the bottom of the connecting seat corresponding to the identification positioning member A.

[0013] Based on the above, insulating seats are installed on both sides of the fixing hole. The provision of the insulating seats can improve the safety of electricity use.

[0014] Based on the above, the connecting seat includes a Z-shaped connecting bracket, the first horizontal plate of the Z-shaped connecting bracket is bolted to the fixed seat, the identification positioning device is fixed under another horizontal plate of the Z-shaped connecting bracket, and the second horizontal plate of the Z-shaped connecting bracket is also provided with positioning mark A and positioning mark B corresponding to the identification positioning part A and the identification positioning part B.

[0015] Based on the above, the gap monitoring device A and the gap monitoring device B both include a gap camera and an LED light standing on the side of the gap camera. The gap camera is installed on the bottom surface of the second horizontal plate of the Z-shaped connecting bracket at a position corresponding to the positioning mark A or the positioning mark B, and the LED light is located on the side close to the switch machine connection seat. Since the LED light stands on the side of the gap camera, the light will not directly shine on the mark, which can reduce light reflection and improve the image clarity and image analysis accuracy of the gap camera.

[0016] The utility model has substantial features and progress over the prior art. Specifically, the utility model is connected to the ZY7S type compound intersection turnout machine through a fixed seat. Since the connecting seat is an integrally formed part, the identification positioning device and the gap monitoring devices A and B are fixedly connected, so that the positions of the gap monitoring devices A and B are fixed, which can ensure that the gap monitoring devices A and B can accurately monitor the position of the identification pole marking line; and the setting of the identification plate engraving line can facilitate the human eye to observe the offset of the identification pole marking line and calibrate the positioning accuracy of the gap monitoring device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a stereoscopic diagram of a gap monitoring device for a ZY7S type compound crossing turnout machine in the utility model.

[0018] Figure 2 It is a front view of a gap monitoring device for a ZY7S type compound crossing turnout machine in the utility model.

[0019] Figure 3 It is a left view of a gap monitoring device of a ZY7S type compound crossing turnout machine in the utility model.

[0020] Figure 4 It is a right view of a gap monitoring device of a ZY7S type compound crossing turnout machine in the utility model.

[0021] Figure 5 It is a top view of the gap monitoring device of the ZY7S type compound crossing turnout machine in the utility model.

[0022] Figure 6 It is a bottom view of a gap monitoring device of a ZY7S type compound crossing turnout machine in the utility model.

[0023] Figure 7 It is a stereoscopic diagram of the installation structure of the gap monitoring device of the ZY7S type compound crossing turnout switch machine in the utility model.

[0024] In the figure: 1. fixing seat, 11. fixing plate, 12. insulating pad; 2. connecting seat; 3. identification positioning device, 31. fixing block, 32. positioning plate; 4. gap monitoring device A, 41. LED light, 42. gap monitoring camera; 5. gap monitoring device B, 51. LED light, 52. gap monitoring camera B; 6. identification pole; 61. identification line. DETAILED DESCRIPTION

[0025] The technical solution of the utility model is further described in detail below through specific implementation methods.

[0026] like Figure 1-7As shown, the utility model provides a ZY7S type compound crossing turnout switch gap monitoring device, including a monitoring device fixing seat 1, a connecting seat 2, a marking positioning device 3, a gap monitoring device A4 and a gap monitoring device B5. The fixing seat includes a fixing plate 11, and fixing holes are opened on both sides of the fixing plate 11, and insulating seats 12 are installed on both sides of the fixing holes. When in use, two locking bolts are passed through the fixing holes on the fixing plate 11 and installed on the ZY7 (M) fixing holes, so that the ZY7S type compound crossing turnout switch gap monitoring device is fixed on the ZY7S type compound crossing turnout switch, which is easy to install; further, the provision of the insulating seat 12 can improve the safety of electricity use.

[0027] In the specific implementation, in order to facilitate assembly and precise positioning, the connecting seat 2 is an integrally formed part. Preferably, the connecting seat 2 is a Z-shaped connecting bracket, and the first horizontal plate of the Z-shaped connecting bracket is bolted to the fixed seat 1, and the identification positioning device 3 is fixed with bolts under the other horizontal plate of the Z-shaped connecting bracket; the second horizontal plate of the Z-shaped connecting bracket is also provided with positioning mark A and positioning mark B corresponding to the identification positioning part A and the identification positioning part B, so as to facilitate the distinction between different gaps and corresponding gap monitoring devices.

[0028] The identification positioning device 3 includes a fixing block 31 and a positioning plate 32. The fixing block 31 is fixed to the connecting seat 2 by bolts. The positioning plate 32 can also be fixed to the fixing block 31 by bolts. The identification positioning member A and the identification positioning member B are provided on the positioning plate 32. In one embodiment, the identification positioning member A and the identification positioning member B both include an observation port and identification plate engraved lines arranged on both sides of the observation port. The setting of the identification plate engraved lines can facilitate the human eye to observe the offset of the identification pole marking line and calibrate the positioning accuracy of the gap monitoring device.

[0029] The gap monitoring device A 4 comprises a gap camera 42 and an LED light 41, and the gap monitoring device B 5 comprises a gap camera 52 and an LED light 51. Specifically, the gap camera (42, 52) is installed at a position corresponding to the positioning mark A or the positioning mark B on the bottom surface of the second horizontal plate of the Z-shaped connecting bracket, and the LED light (41, 51) is located on a side close to the switch machine connection seat.

[0030] It can be understood that, since the LED lights (41, 51) are placed on the sides of the notch cameras (42, 52), the light will not directly shine on the logo, thereby reducing light reflections and improving the image clarity and image analysis accuracy of the notch cameras (42, 52).

[0031] When used specifically, the utility model is connected to a ZY7S type compound crossing turnout machine via the device fixing seat. Since the connecting seat 2 is an integrally formed part, the identification positioning device 3 is fixedly connected to the gap monitoring device A4 and the gap monitoring device B5. Thus, the positions of the gap monitoring device A4 and the gap monitoring device B5 are fixed, which can ensure that the gap camera (42, 52) can accurately monitor the position of the identification pole marking line through the observation port on the identification positioning part A or the identification positioning part B.

[0032] Furthermore, during the monitoring process, the marking plate engraved lines on the marking positioning device 3 can be used to determine the offset of the marking pole marking lines to calibrate the positioning accuracy of the gap monitoring device.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the utility model, which should be included in the scope of the technical solution for protection of the utility model.

Claims

1. A ZY7S type compound crossing turnout switch gap monitoring device, characterized in that: include: The fixing seat comprises a mounting fixing plate, fixing holes are provided on both sides of the fixing plate corresponding to two threaded holes of the ZY7S type compound crossing turnout switch machine, and the fixing seat is fixedly connected to the ZY7S type compound crossing turnout switch machine through the threaded holes; A connecting seat, fixedly mounted on the fixing seat; The marking positioning device comprises a fixing block and a positioning plate, wherein the fixing block is fixed to the connecting seat by bolts, the positioning plate is fixed to the fixing block, and the positioning plate is provided with a marking positioning member A and a marking positioning member B, wherein the marking positioning member A and the marking positioning member B both comprise an observation port and marking plate engraved lines provided on both sides of the observation port; A notch monitoring device A is installed at the bottom of the connecting seat corresponding to the identification positioning member A; The gap monitoring device B is installed at the bottom of the connecting seat corresponding to the identification positioning member A.

2. A ZY7S type compound crossing turnout switch gap monitoring device according to claim 1, characterized in that: The fixing seat comprises a fixing plate, fixing holes are provided on both sides of the fixing plate, and insulating seats are installed on both sides of the fixing holes.

3. A ZY7S type compound crossing turnout switch gap monitoring device according to claim 2, characterized in that: The connecting seat includes a Z-shaped connecting bracket, the first transverse plate of the Z-shaped connecting bracket is bolted to the fixed seat, the identification positioning device is fixed under another transverse plate of the Z-shaped connecting bracket, and the second transverse plate of the Z-shaped connecting bracket is also provided with positioning mark A and positioning mark B corresponding to the identification positioning part A and the identification positioning part B.

4. The ZY7S type compound crossing turnout switch gap monitoring device according to claim 3 is characterized in that: The gap monitoring device A and the gap monitoring device B both include a gap camera and an LED light standing on the side of the gap camera. The gap camera is installed on the bottom surface of the second horizontal plate of the Z-shaped connecting bracket at a position corresponding to the positioning mark A or the positioning mark B, and the LED light is located on the side close to the switch machine connecting seat.

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