Safety device for rail transit operation management

Abstract

The utility model discloses a safety device for rail transit operation management, which relates to the technical field of rail transit operation management equipment, and prevents the running of a rail safety detector from being influenced by a disorder phenomenon after a multimedia connecting line is plugged by fixing a transmission line of the rail safety detector. The track safety detector can be used for solving the problems that a plurality of lines are easily wound due to multimedia connection lines, and the lines are disordered and easily affect workers to push the track safety detector for driving detection. Through the telescopic arrangement of the telescopic push rod, a worker can conveniently adjust the length for use, through the arrangement of the hoop frame, the hoop frame can ascend and descend on the telescopic push rod and stay on the telescopic push rod, the inclination angle of the push disc can be adjusted in cooperation with the hinged arrangement of the fixing column, and the push disc is supported through the fixing column; the problem that the column rod deforms due to the fact that the tray is pressed by gravity for a long time is greatly relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of rail transit operation management equipment, in particular to a safety device for rail transit operation management. Background Art

[0002] Rail transit operation management mainly studies the basic knowledge and skills in the overview of subway and light rail operating equipment, driving organization, passenger organization, ticketing management and services, and carries out operation management and services of urban rail transit, such as: arrangement and dispatch of subway train driving, supervision of safe operation of subway station equipment, passenger organization and safety management of stations and platforms, safety inspection of subway passengers and their belongings, subway ticket sales and inspection, etc.

[0003] The following problems exist in the existing rail transit operation management:

[0004] First, the current track safety detector is formed by assembling multiple structures, and there are several multimedia connection lines on the track safety detector, which easily causes entanglement of multiple lines. At the same time, the messy lines can easily affect the staff's promotion of the track safety detector for driving inspection.

[0005] Second, the existing track safety detector is pushed and tested by the staff pushing the rod, but the length of the rod is limited, which is not convenient for the staff to adjust and use. In addition, the tray rack on one side of the top of the rod is used to place the computer. One end of the tray rack bears gravity for a long time, which easily causes the column rod of the tray rack to deform. Utility Model Content

[0006] In order to solve the technical problems existing in the background technology, the utility model proposes a safety device for rail transit operation management.

[0007] The utility model proposes a safety device for rail transit operation management, comprising a double-wheel body, a single-wheel body is provided on one side of the double-wheel body, the double-wheel body is a base plate with two wheels installed on one side, and the single-wheel body is a base plate with one wheel installed on one side, the double-wheel body and the single-wheel body are both installed with detection devices in the prior art, the double-wheel body and the single-wheel body are both provided with transmission lines, the double-wheel body and the single-wheel body are both provided with limiting mechanisms, and the limiting mechanisms are used to limit the transmission lines.

[0008] Preferably, the limiting mechanism includes a plurality of positioners, and magnetic stones are installed on the positioners, and the magnetic stones are used to be adsorbed on the double-wheel body or the single-wheel body.

[0009] Preferably, the engaging groove of the locking device is elastic.

[0010] Preferably, a charging column is installed on the top of the double-wheel body and the single-wheel body, one side of the charging column is plugged into one end of the transmission line, and the other end of the transmission line is connected to the detection device inside the single-wheel body or the double-wheel body.

[0011] Preferably, a push rod seat is installed on the double-wheel body, and a telescopic push rod is installed on the push rod seat, a rotator is installed on the telescopic push rod, a handle frame is installed on the end of the telescopic push rod away from the double-wheel body, a hoop frame is sleeved on the telescopic push rod, a retaining column is hinged on the hoop frame, a push plate is rotatably connected to the handle frame, and the end of the retaining column away from the hoop frame is hinged to the push plate.

[0012] Preferably, a first docking plate is installed on the double-wheel body, a second docking plate is installed on the single-wheel body, and a snap-fit ​​frame is clamped between the second docking plate and the first docking plate.

[0013] In the utility model, the proposed safety device for rail transit operation management has the following beneficial technical effects:

[0014] By fixing the transmission line of the track safety detector, the messy phenomenon after the multimedia connection line is plugged in can be avoided to affect the running of the track safety detector. It can be used to solve the problem that the multimedia connection line is easy to cause the entanglement of multiple lines and the messy lines are easy to affect the staff to push the track safety detector to run the test;

[0015] The telescopic push rod is retractable, which makes it easy for staff to adjust the length for use. The hoop frame can be raised and lowered and stay on the telescopic push rod through the setting of the hoop frame. The inclination angle of the push plate can be adjusted by the hinged setting of the retaining column. The push plate is supported by the retaining column, which greatly alleviates the problem of deformation of the column rod caused by the pallet being compressed by gravity for a long time.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the front view of the structure of the utility model;

[0018] Figure 2 It is a rear view of the structure of the utility model;

[0019] Figure 3 It is an exploded view of the structure of the utility model;

[0020] Figure 4 It is an exploded view of the structure between the push rod seat and the push plate of the utility model;

[0021] Figure 5It is a structural schematic diagram of the positioning device and the magnetic stone of the utility model.

[0022] In the figure, 1. double-wheel body; 2. push rod seat; 201. telescopic push rod; 202. rotator; 203. handle frame; 204. push plate; 205. retaining column; 206. hoop frame; 3. first docking plate; 4. snap-fit ​​frame; 5. second docking plate; 6. single-wheel body; 601. charging high column; 602. positioner; 603. magnetic stone; 7. transmission line. DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar symbols throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0024] like Figure 1-Figure 5 A safety device for rail transit operation management shown in the figure includes a double-wheel body 1, a single-wheel body 6 is provided on one side of the double-wheel body 1, the double-wheel body 1 is a substrate with two wheels installed on one side, and the single-wheel body 6 is a substrate with one wheel installed on one side, and the double-wheel body 1 and the single-wheel body 6 are both installed with detection devices in the prior art, and the double-wheel body 1 and the single-wheel body 6 are both provided with a transmission line 7, and the double-wheel body 1 and the single-wheel body 6 are both provided with a limiting mechanism, and the limiting mechanism is used to limit the transmission line 7.

[0025] A further improvement of the technical solution is that the limiting mechanism includes a plurality of positioners 602 , and a magnetic stone 603 is installed on the positioner 602 , and the magnetic stone 603 is used to be adsorbed on the double-wheel body 1 or the single-wheel body 6 .

[0026] In an optional embodiment, the engaging groove of the locking device 602 is elastic.

[0027] A further improvement of the technical solution is that a charging high column 601 fixedly connected by bolts is installed on the top of the double-wheel body 1 and the single-wheel body 6, one side of the charging high column 601 is plugged into one end of the transmission line 7, and the other end of the transmission line 7 is connected to the detection device inside the single-wheel body 6 or the double-wheel body 1, and the outer side of the transmission line 7 is snap-connected to the inside of the snap groove of the snap device 602, and the back side of the snap device 602 is fixedly connected to the magnetic stone 603, and the side of the magnetic stone 603 away from the snap device 602 is adsorbed on the outer side of the single-wheel body 6.

[0028] A further improvement of the technical solution is that both the double-wheel body 1 and the single-wheel body 6 are convenient for the adsorption of the magnetic stone 603. The staff places the positioner 602 according to the direction of the transmission line 7, and then presses the transmission line 7 into the locking groove on one side of the positioner 602. The locking groove of the positioner 602 is elastic, which is convenient for clamping and fixing the transmission line 7. This arrangement avoids the messy phenomenon after the multimedia connection line is plugged in and affects the driving of the track safety detector.

[0029] A further improvement of the technical solution is that a push rod seat 2 is installed on the double-wheel body 1, and a telescopic push rod 201 is installed on the push rod seat 2, and a rotator 202 is installed on the telescopic push rod 201, and the rotator 202 is used to limit the telescopic push rod 201 after telescoping or to release the limit of the telescopic push rod 201. The telescopic push rod 201 and the rotator 202 are both prior arts. The telescopic push rod 201 is a tube in which a sliding rod is slidably connected, and the rotator 202 is a threaded rod. By cooperating with the tube thread, the rotator 202 can limit the sliding rod sliding in the tube. This is prior art, and a handle frame 203 is installed at one end of the telescopic push rod 201 away from the double-wheel body 1, and a hoop frame 206 is sleeved on the telescopic push rod 201, and a retaining column 205 is hinged on the hoop frame 206. A push plate 204 is rotatably connected to the handle frame 203, and one end of the retaining column 205 away from the hoop frame 206 is hinged to the push plate 204.

[0030] A further improvement of the technical solution is that a first docking plate 3 is installed on the double-wheel body, a second docking plate 5 is installed on the single-wheel body 6, and a clamping frame 4 is clamped between the second docking plate 5 and the first docking plate 3.

[0031] The hoop frame 206 is a hoop with adjustable tightness in the prior art, so it can slide on the telescopic push rod 201, adjust the upper and lower positions and then be fixed.

[0032] By fixing the transmission line 7 of the track safety detector, it is avoided that the multimedia connection line is messy after being plugged in, which affects the running of the track safety detector. It can be used to solve the problem that the multimedia connection line is easy to cause the entanglement of multiple lines, and the messy lines are easy to affect the staff to push the track safety detector to run the test;

[0033] The telescopic push rod 201 is retractable, which makes it easy for the staff to adjust the length for use. The hoop frame 206 can be raised and lowered and stay on the telescopic push rod 201. The hinged setting of the retaining column 205 can adjust the inclination angle of the push plate 204. The retaining column 205 supports the push plate 204, which greatly alleviates the problem of deformation of the column caused by the pallet being compressed by gravity for a long time.

[0034] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0035] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0036] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0037] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A safety device for rail transit operation management, characterized in that: The invention comprises a double-wheel body (1), a single-wheel body (6) is provided on one side of the double-wheel body (1), a transmission line (7) is provided on both the double-wheel body (1) and the single-wheel body (6), and a limiting mechanism is provided on both the double-wheel body (1) and the single-wheel body (6), and the limiting mechanism is used to limit the transmission line (7).

2. The rail transit operation management safety device according to claim 1, characterized in that: The limiting mechanism comprises a plurality of positioners (602), and a magnetic stone (603) is installed on the positioner (602), and the magnetic stone (603) is used to be adsorbed on the double-wheel body (1) or the single-wheel body (6).

3. The rail transit operation management safety device according to claim 2, characterized in that: The engaging groove of the locking device (602) is elastic.

4. The rail transit operation management safety device according to claim 1, characterized in that: A charging column (601) is installed on the top of the double-wheel body (1) and the single-wheel body (6), and one side of the charging column (601) is plugged into one end of the transmission line (7).

5. The rail transit operation management safety device according to claim 1, characterized in that: The double-wheel body (1) is provided with a push rod seat (2), and a telescopic push rod (201) is provided on the push rod seat (2), a rotator (202) is provided on the telescopic push rod (201), a handle frame (203) is provided on the end of the telescopic push rod (201) away from the double-wheel body (1), a hoop frame (206) is sleeved on the telescopic push rod (201), a retaining column (205) is hinged on the hoop frame (206), a push plate (204) is rotatably connected to the handle frame (203), and an end of the retaining column (205) away from the hoop frame (206) is hinged to the push plate (204).

6. The rail transit operation management safety device according to claim 1, characterized in that: The double-wheel body (1) is provided with a first docking plate (3), the single-wheel body (6) is provided with a second docking plate (5), and a snap-fit ​​frame (4) is snap-fitted between the second docking plate (5) and the first docking plate (3).

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