Split type structure of turnout detection equipment
Through the split structure design, including modular splitting of connecting plates, intermediates and integrated bodies, the problems of large weight and poor stability caused by the integrated box girder structure are solved, and the stability of the switch detection equipment and sensor detection accuracy are improved. .
Patent Information
- Application Number
- CN202421090326.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-17
AI Technical Summary
The existing switch detection equipment is an integral box girder structure, which leads to large weight of the equipment, difficulty in handling, poor structural stability, and affects the detection accuracy of the sensor.
It adopts a split structural design, including connecting plates, intermediates and integrated bodies, and is removable and connected through connectors to ensure modular disassembly and rapid assembly and disassembly, improving the stability and handling convenience of the equipment.
It has achieved improved equipment stability and improved sensor detection accuracy, simplified handling and upper and lower lanes, and reduced the risk of structural deformation.
Smart Images
Figure CN222202547U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of railway detection, in particular to a split structure of a turnout detection device. Background Art
[0002] Most of the existing turnout detection equipment in my country is an integral box girder structure, with several sensors arranged inside the box girder. The integral box girder is large in size and has many internal components, which makes the equipment heavy and very inconvenient to carry and move the equipment up and down the track. In addition, the large-size structure has high requirements for processing and manufacturing, which can easily cause structural deformation and poor stability, thus affecting the detection accuracy of the sensor. Utility Model Content
[0003] The utility model aims to provide a split structure of a turnout detection device, which is convenient for transportation and on-road access, has a stable structure and is not easily deformed, thereby improving the overall stability.
[0004] The embodiment of the utility model is achieved as follows:
[0005] In the first aspect, the utility model provides a split structure of a turnout detection device, including a connecting plate, an intermediate body, a connecting piece and two integrated bodies, wherein the intermediate body is arranged in the middle of the connecting plate, and the two integrated bodies are detachably connected to the opposite ends of the connecting plate through the connecting piece.
[0006] In an optional embodiment, eight connecting members are provided, and each of the integrated bodies is connected to the connecting plates via four connecting members.
[0007] In an optional embodiment, the connecting member includes a hook, a mounting platform and a hook seat, the mounting platform is arranged on the connecting plate, the hook is movably connected to the mounting platform, and the hook seat is arranged on the integrated body. When the integrated body is mounted on the connecting plate, the hook cooperates with the hook seat to lock the integrated body and the connecting plate.
[0008] In an optional embodiment, a guide groove is provided on the connecting plate, the guide groove is located above the mounting groove, and the guide groove is used to place the hook seat.
[0009] In an optional embodiment, the mounting platform is connected to the connecting plate via the bolts.
[0010] In an optional embodiment, the split structure of the turnout detection equipment also includes a first positioning member, which includes a positioning pin and a bushing hole. The positioning pin is arranged on the connecting plate, and the bushing hole is arranged on the integrated body. When the integrated body is connected to the connecting plate, the positioning pin is inserted into the bushing hole.
[0011] In an optional embodiment, four first positioning members are provided, and each of the integrated bodies and the connecting plate are guided and positioned by two of the first positioning members.
[0012] In an optional embodiment, the split structure of the turnout detection equipment also includes a second positioning member, which includes a boss and a bump. The boss is arranged on the connecting plate, and the bump is arranged on the integrated body. When the integrated body is connected to the connecting plate, the boss and the bump are matched and connected.
[0013] In an optional embodiment, eight second positioning members are provided, and each of the integrated bodies and the connecting plates are guided and positioned by four of the second positioning members.
[0014] The beneficial effects of the embodiments of the utility model are:
[0015] The utility model provides a split structure of a turnout detection device, including a connecting plate, an intermediate body, a connecting piece and two integrated bodies, wherein the intermediate body is arranged in the middle of the connecting plate, and the two integrated bodies are detachably connected to opposite ends of the connecting plate through the connecting piece. The utility model modularizes the previous integral box girder structure, and the modules can be quickly assembled and disassembled. The assembly and disassembly structure is divided into a connecting plate, an intermediate body, a connecting piece and two integrated bodies. The disassembled small pieces are convenient for transportation and getting on and off the track, and are not easy to cause deformation and have strong stability, so that the structure after being assembled into a whole is more stable, and the detection accuracy of the sensor is better guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 A schematic diagram of the split structure of the turnout detection device provided in the embodiment of the utility model;
[0018] Figure 2 A partial schematic diagram of a connecting plate provided in an embodiment of the utility model;
[0019] Figure 3 A schematic diagram of an integrated body provided by an embodiment of the utility model from a first viewing angle;
[0020] Figure 4 A schematic diagram of the integrated body from a second viewing angle provided in an embodiment of the utility model.
[0021] icon:
[0022] 10-connecting plate; 11-guide groove; 20-intermediate body; 30-connecting piece; 31-drawing hook; 32-mounting platform; 33-drawing hook seat; 40-integrated body; 51-locating pin; 52-bushing hole; 61-boss; 62-bump. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0026] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0027] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0028] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0029] The present embodiment provides a split structure of a turnout detection device which is mainly used for the detection of railway turnouts. Since the existing turnout detection equipment is an integral box beam structure, it is not conducive to the transportation and on-and-off movement of the equipment, and the low stability will also affect the detection accuracy of the internal sensors. In order to solve this problem, the split structure of the turnout detection equipment provided in the present embodiment is as follows.
[0030] like Figure 1 As shown, the split structure of the turnout detection equipment provided in this embodiment includes a connecting plate 10, an intermediate body 20, a connecting piece 30 and two integrated bodies 40. The intermediate body 20 is arranged in the middle of the connecting plate 10, and the two integrated bodies 40 are detachably connected to the opposite ends of the connecting plate 10 through the connecting piece 30.
[0031] In detail, the intermediate body 20 can be connected to the connecting plate 10 by bolts, and the two integrated bodies 40 are connected by the connecting piece 30 for easy disassembly, thereby ensuring a high positioning accuracy between the integrated body 40 and the connecting piece 30. In addition, the two integrated bodies 40 are just located at the two ends of the intermediate body 20, and the three are close together to form a whole.
[0032] The present embodiment divides the previous integral box girder structure into modules, and the modules can be quickly assembled and disassembled. The assembly and disassembly structure is divided into a connecting plate 10, an intermediate body 20, a connecting piece 30 and two integrated bodies 40. The disassembled small pieces are convenient for transportation and up and down the road, and are not easy to cause deformation and have strong stability, so that the structure after assembly is more stable, and the detection accuracy of the sensor is better guaranteed.
[0033] In a preferred embodiment, eight connectors 30 are provided, and each integrated body 40 is connected to the connecting plate 10 via four connectors 30. It can be understood that the purpose of providing multiple connectors 30 to connect the integrated body 40 and the connecting plate 10 is to ensure the stability of the device as a whole, so that it is not easy to be damaged or deformed at the connection. In addition, it is worth noting that the present embodiment does not limit the number of connectors 30 to eight, but can be any number, and any number that can achieve the effect of the present embodiment is within the protection scope of the present embodiment.
[0034] In a preferred embodiment, Figure 2 and Figure 3 As shown, the connecting member 30 includes a hook 31, a mounting platform 32 and a hook seat 33. The mounting platform 32 is arranged on the connecting plate 10. The hook 31 is movably connected to the mounting platform 32. The hook seat 33 is arranged on the integrated body 40. When the integrated body 40 is installed on the connecting plate 10, the hook 31 cooperates with the hook seat 33 to lock the integrated body 40 and the connecting plate 10.
[0035] In detail, the hook 31 can swing back and forth relative to the hook seat 33. When it is necessary to lock the integrated body 40 and the connecting piece 30, the hook 31 is swung toward the hook seat 33 so that the hook 31 is hung on the hook seat 33, and then the hook 31 is swung away from the hook seat 33, so that the integrated body 40 and the connecting plate 10 can be locked.
[0036] In a preferred embodiment, a guide groove 11 is provided on the connecting plate 10, and the guide groove 11 is located above the mounting platform 32, and the guide groove 11 is used to place the hook seat 33. It can be understood that when the integrated body 40 and the connecting plate 10 are put together, the hook seat 33 is just placed in the guide groove 11, so the connecting plate 10 and the integrated body 40 can be positioned by the cooperation of the hook seat 33 and the guide groove 11.
[0037] In a preferred embodiment, the mounting platform 32 is connected to the connecting plate 10 by bolts. In other embodiments, the mounting platform 32 can also be connected by glue, or connected to the connecting plate 10 by welding. The specific method can be determined according to the situation and is not limited in this embodiment.
[0038] In a preferred embodiment, Figure 2 and Figure 4 As shown, the split structure of the turnout detection equipment also includes a first positioning member, which includes a positioning pin 51 and a bushing hole 52. The positioning pin 51 is arranged on the connecting plate 10, and the bushing hole 52 is arranged on the integrated body 40. When the integrated body 40 is connected to the connecting plate 10, the positioning pin 51 is inserted into the bushing hole 52.
[0039] In detail, the first positioning member is disposed at the connection between the connecting plate 10 and the integrated body 40. When the hook seat 33 is just placed in the guide groove 11, the positioning pin 51 is aligned with the bushing hole 52 to achieve accurate repeated positioning.
[0040] In a preferred embodiment, four first positioning members are provided, and two first positioning members are used to guide and position each integrated body 40 and the connecting plate 10. It is understandable that the present embodiment does not limit the number of first positioning members to four, and may also be six, eight, etc., and any positioning structure having the effect of the present embodiment is within the protection scope of the present embodiment.
[0041] In a preferred embodiment, the split structure of the turnout detection equipment also includes a second positioning member, which includes a boss 61 and a protrusion 62. The boss 61 is arranged on the connecting plate 10, and the protrusion 62 is arranged on the integrated body 40. When the integrated body 40 is connected to the connecting plate 10, the boss 61 and the protrusion 62 are matched and connected.
[0042] It can be understood that the lower surface of the protrusion 62 at the bottom of the two integrated bodies 40 contacts the upper surface of the boss 61 on the connecting plate 10, and all convex surfaces are precisely machined with high flatness, so the two integrated bodies 40 form precise and stable contact with the connecting plate 10.
[0043] In a preferred embodiment, eight second positioning members are provided, and four second positioning members are used to guide and position each integrated body 40 and the connecting plate 10. It can be understood that this embodiment does not limit the number of second positioning members to eight, but can also be other numbers, and all positioning members having the effects of this embodiment are within the protection scope of this embodiment.
[0044] The split structure of the turnout detection device provided in this embodiment has the following advantages:
[0045] The split structure of a turnout detection device provided in this embodiment includes a connecting plate 10, an intermediate body 20, a connecting piece 30 and two integrated bodies 40. The intermediate body 20 is arranged in the middle of the connecting plate 10, and the two integrated bodies 40 are detachably connected to opposite ends of the connecting plate 10 through the connecting piece 30. This embodiment modularizes the previous integral box girder structure, and the modules can be quickly assembled and disassembled. The assembly and disassembly structure is divided into a connecting plate 10, an intermediate body 20, a connecting piece 30 and two integrated bodies 40. The disassembled small pieces are convenient for transportation and getting on and off the track, and are not easy to cause deformation and have strong stability, so that the structure after being assembled into a whole is more stable, and the detection accuracy of the sensor is better guaranteed.
[0046] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A split structure of a turnout detection device, It is characterized in that It comprises a connecting plate, an intermediate body, a connecting piece and two integrated bodies, wherein the intermediate body is arranged in the middle of the connecting plate, and the two integrated bodies are detachably connected to opposite ends of the connecting plate through the connecting piece.
2. The split structure of a turnout detection device according to claim 1, It is characterized in that There are eight connecting members, and each of the integrated bodies is connected to the connecting plates via four connecting members.
3. The split structure of a turnout detection device according to claim 1, It is characterized in that The connecting member includes a hook, a mounting platform and a hook seat, the mounting platform is arranged on the connecting plate, the hook is movably connected to the mounting platform, and the hook seat is arranged on the integrated body. When the integrated body is mounted on the connecting plate, the hook cooperates with the hook seat to lock the integrated body and the connecting plate.
4. The split structure of the turnout detection device according to claim 3, It is characterized in that The connecting plate is provided with a guide groove, the guide groove is located above the mounting platform, and the guide groove is used for placing the hook seat.
5. The split structure of the turnout detection equipment according to claim 3, It is characterized in that The mounting platform is connected to the connecting plate by bolts.
6. The split structure of a turnout detection device according to claim 1, It is characterized in that The split structure of the turnout detection equipment also includes a first positioning member, which includes a positioning pin and a bushing hole. The positioning pin is arranged on the connecting plate, and the bushing hole is arranged on the integrated body. When the integrated body is connected to the connecting plate, the positioning pin is inserted into the bushing hole.
7. The split structure of the turnout detection equipment according to claim 6, It is characterized in that Four first positioning members are provided, and each of the integrated bodies and the connecting plates are guided and positioned by two of the first positioning members.
8. The split structure of the turnout detection equipment according to claim 1, It is characterized in that The split structure of the turnout detection equipment also includes a second positioning member, which includes a boss and a bump. The boss is arranged on the connecting plate, and the bump is arranged on the integrated body. When the integrated body is connected to the connecting plate, the boss and the bump are matched and connected.
9. The split structure of the turnout detection device according to claim 8, It is characterized in that Eight second positioning members are provided, and each of the integrated bodies and the connecting plates are guided and positioned by four of the second positioning members.