Cable laying support for urban rail transit signal construction

Abstract

The utility model discloses a cable laying support for urban rail transit signal construction, which relates to the technical field of traffic signal construction and comprises a construction carrier, a lifting frame is fixedly mounted at the top end of one side of the construction carrier, and a main controller is fixedly mounted on the surface of the bottom end of one side of the lifting frame. A lifting sliding groove is formed in the lifting frame. A first driving motor is arranged to control rotation of a winding and unwinding rotating shaft, a winding roller is driven to rotate to conduct winding operation on a cable, the device is moved to a proper position through position adjustment of a construction carrying vehicle, driving of a second driving motor is directly controlled through a main controller, and rotation operation of a lifting driving threaded rod is controlled; and a lifting sliding block is driven to adjust the lifting position in the main controller, a third driving motor is used for controlling starting of a horizontal driving threaded rod and driving a horizontal sliding block to achieve horizontal sliding position adjustment in a horizontal adjusting groove, rotation of a winding and unwinding rotating shaft is controlled again, and the winding roller is used for conducting unwinding operation on the device.

Description

TECHNICAL FIELD

[0001] The utility model relates to traffic signal construction technical field especially relates to a kind of cable laying support for urban rail transit signal construction. BACKGROUND

[0002] Currently, as one of the main ways of urban public transport, rail transit is used by more and more countries and regions. It not only can well alleviate the crowded situation of urban road traffic, but also can become a beautiful card of a city. Because of its large capacity, speed, punctuality, low energy consumption, less pollution and comfortable and convenient ride, it is often called green transportation. Signal machine is a trackside basic equipment of railway and urban rail transit. The railway signal system mainly uses ground signal. The driver must operate according to the display of the signal machine. Urban rail transit mainly uses on-board signal as the main signal. There is basically no signal machine in the main line section. Only in the turnout section, ground signal machine is set for the need of shunting operation. Urban rail transit signal equipment is used for train route control, train interval control, dispatching command, information management, equipment working condition detection and maintenance management. It is the key equipment to ensure train operation safety, realize train operation modernization and improve transportation efficiency. In the process of its installation, we need cable laying support. Therefore, we design a kind of cable laying support for urban rail transit signal construction. SUMMARY

[0003] The utility model aims at providing cable laying support for urban rail transit signal construction.

[0004] To solve the above technical problems, the utility model provides the following technical scheme: a kind of cable laying support for urban rail transit signal construction, including construction carrying vehicle, the top of one side of the construction carrying vehicle is fixedly installed with lifting frame, the bottom surface of one side of the lifting frame is fixedly installed with main control unit, the inside of the lifting frame is provided with lifting sliding slot, the inside of the lifting sliding slot is rotatably connected with lifting drive screw rod, the side surface of the lifting drive screw rod is detachably installed with lifting sliding block, one side of the lifting sliding block is fixedly connected with connecting arm, the inside of one side of the connecting arm is provided with horizontal adjusting groove, the inside of the horizontal adjusting groove is rotatably connected with horizontal drive screw rod, the side surface of the horizontal drive screw rod is detachably installed with horizontal sliding block, the top of one side of the horizontal sliding block is fixedly installed with mounting block, the top of one side of the mounting block is rotatably connected with take-up rotary shaft, one side of the take-up rotary shaft is fixedly connected with winding roller, the side surface of the winding roller is provided with winding limiting slot.

[0005] Preferably, one side top end of the mounting block is fixedly installed with a first driving motor, one side top end of the lifting frame is fixedly installed with a second driving motor, one side surface top end of the second driving motor is fixedly installed with a remote signal connector, and one side top end of the connecting arm is fixedly installed with a third driving motor.

[0006] Preferably, the second driving motor and the lifting driving threaded rod are in driving connection, the lifting driving threaded rod penetrates through the inside of the lifting sliding block, the lifting driving threaded rod and the lifting sliding block are in threaded driving connection, the lifting sliding block is located in the inside of the lifting sliding groove, and the lifting sliding block and the lifting frame are in sliding connection.

[0007] Preferably, the horizontal sliding block is located in the inside of the horizontal adjusting groove, the horizontal sliding block and the connecting arm are in sliding connection, the third driving motor and the horizontal driving threaded rod are in driving connection, the horizontal driving threaded rod penetrates through the inside of the horizontal sliding block, the horizontal driving threaded rod and the horizontal sliding block are in threaded driving connection, and the first driving motor and the winding and unwinding rotating shaft are in driving connection.

[0008] Preferably, the first driving motor and the third driving motor are both installed with the remote signal connector, and the remote signal connector and the master controller are in remote signal connection.

[0009] Preferably, two sides of the top end of the back surface of the lifting frame are fixedly installed with cameras, one side of the front surface of the lifting frame is fixedly installed with an image display, one side top end of the master controller is fixedly connected with a remote signal transmitter, the front surface top end of the master controller is fixedly installed with a data display, the front surface bottom end of the master controller is provided with a control setting disc, and the side top end of the construction carrier is fixedly connected with a pushing handrail.

[0010] Compared with the related art, the cable laying support for urban rail transit signal construction has the following beneficial effects:

[0011] 1. The cable laying support for urban rail transit signal construction has the following beneficial effects:

[0012] 2, the utility model provides a city track traffic signal construction is with cable support, through setting up the camera to the position of the take -up and pay -off is shot, so can make staff in the process of main control ware operation directly through image display observes, improves device adjustment convenience, the control of main control ware and second drive motor passes through the remote wireless connection between remote signal transmitter and remote signal connector, main control ware is also through remote signal connector direct control first drive motor and third drive motor, improves the use convenience of device, promotes handrail convenient for the position adjustment of construction carrier. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the three -dimensional structure schematic diagram of the utility model;

[0014] Figure 2 It is the device back plan view structure schematic diagram of the utility model;

[0015] Figure 3 It is the device overall view structure schematic diagram of the utility model;

[0016] Figure 4 It is the A place enlarged structure schematic diagram of the utility model Figure 2 .

[0017] Mark number: 1, construction carrier;2, lifting frame;3, main control ware;4, lifting sliding groove;5, lifting drive screw rod;6, lifting sliding block;7, connecting arm;9, horizontal adjustment groove;10, horizontal drive screw rod;11, horizontal sliding block;12, mounting block;13, take -up rotary shaft;14, take -up roller;15, take -up limit slot;16, first drive motor;17, second drive motor;18, remote signal connector;19, third drive motor;20, camera;21, image display;22, remote signal transmitter;23, data display;24, control setting disc;25, push handrail. DETAILED DESCRIPTION

[0018] Example one:

[0019] Please refer to Figures 1-4The utility model provides a kind of technical scheme: a kind of urban rail transit signal construction is used to place cable support, including construction carrier 1, the top of one side of construction carrier 1 is fixedly installed with lifting frame 2, the bottom surface of one side of lifting frame 2 is fixedly installed with main control unit 3, the inside of lifting frame 2 is opened with lifting sliding slot 4, the inside of lifting sliding slot 4 is rotatably connected with lifting drive screw rod 5, the surface of one side of lifting drive screw rod 5 is detachably installed with lifting sliding block 6, the one side of lifting sliding block 6 is fixedly connected with connecting arm 7, the inside of one side of connecting arm 7 is opened with horizontal adjusting groove 9, the inside of horizontal adjusting groove 9 is rotatably connected with horizontal drive screw rod 10, the surface of one side of horizontal drive screw rod 10 is detachably installed with horizontal sliding block 11, the top of one side of horizontal sliding block 11 is fixedly installed with mounting block 12, the top of one side of mounting block 12 is rotatably connected with take-up rotary shaft 13, the one side of take-up rotary shaft 13 is fixedly connected with winding roller 14, the surface of one side of winding roller 14 is opened with winding limiting groove 15, the top of one side of mounting block 12 is fixedly installed with first drive motor 16, the top of one side of lifting frame 2 is fixedly installed with second drive motor 17, the top of one side of the surface of second drive motor 17 is fixedly installed with remote signal connector 18, the top of one side of connecting arm 7 is fixedly installed with third drive motor 19, the connection of second drive motor 17 and lifting drive screw rod 5 is drive connection, lifting drive screw rod 5 penetrates the inside of lifting sliding block 6, the connection of lifting drive screw rod 5 and lifting sliding block 6 is screw drive connection, lifting sliding block 6 is located in the inside of lifting sliding slot 4, the connection of lifting sliding block 6 and lifting frame 2 is sliding connection, horizontal sliding block 11 is located in the inside of horizontal adjusting groove 9, the connection of horizontal sliding block 11 and connecting arm 7 is sliding connection, the connection of third drive motor 19 and horizontal drive screw rod 10 is drive connection, horizontal drive screw rod 10 penetrates the inside of horizontal sliding block 11, the connection of horizontal drive screw rod 10 and horizontal sliding block 11 is screw drive connection, the connection of first drive motor 16 and take-up rotary shaft 13 is drive connection, first drive motor 16 and third drive motor 19 are all installed with remote signal connector 18, the connection of remote signal connector 18 and main control unit 3 is remote signal connection.

[0020] In the embodiment, by setting first drive motor 16 control take-up rotary shaft 13 rotation, drive winding roller 14 rotation for cable winding operation, the position adjustment of construction carrier 1 moves device to appropriate position, directly through main control unit 3 control second drive motor 17 drive, control lifting drive screw rod 5 rotation operation, drive lifting sliding block 6 in the inside of main control unit 3 and carry out lifting position adjustment, through third drive motor 19 control horizontal drive screw rod 10 start, drive horizontal sliding block 11 in the inside of horizontal adjusting groove 9 and realize horizontal sliding adjustment position, control take-up rotary shaft 13 rotation again, utilize winding roller 14 for the take-up operation of device.

[0021] Embodiment two:

[0022] Please refer to Figures 1-4 The utility model provides a technical scheme: a kind of cable laying support for urban rail transit signal construction, including the back top end of elevating stand 2 both sides fixed installation has camera 20, the side front of elevating stand 2 is fixedly installed with image display 21, the side top of main control unit 3 is fixedly connected with remote signal transmitter 22, the front top of main control unit 3 is fixedly installed with data display 23, the front bottom of main control unit 3 is provided with control setting disc 24, the side top of construction carrier 1 is fixedly connected with push handrail 25.

[0023] In the embodiment, the camera 20 is arranged to shoot the position of the cable winding and unwinding, so that the staff can directly observe through the image display 21 during the operation of the main control unit 3, improving the convenience of adjusting the device. The control of the main control unit 3 and the second drive motor 17 is realized through remote wireless connection between the remote signal transmitter 22 and the remote signal connector 18. The main control unit 3 also directly controls the first drive motor 16 and the third drive motor 19 through the remote signal connector 18, improving the convenience of using the device. The push handrail 25 facilitates the position adjustment of the construction carrier 1.

[0024] Working principle:

[0025] The first drive motor 16 is arranged to control the rotation of the winding and unwinding rotating shaft 13, driving the rotation of the winding roller 14 for winding the cable. The position of the construction carrier 1 is adjusted to move the device to a proper position. The second drive motor 17 is directly controlled by the main control unit 3 to control the rotation of the lifting drive screw 5, driving the lifting slide block 6 to adjust the position inside the main control unit 3. The third drive motor 19 is controlled to start the horizontal drive screw 10, driving the horizontal slide block 11 to realize horizontal sliding adjustment inside the horizontal adjustment groove 9. The rotation of the winding and unwinding rotating shaft 13 is controlled again to use the winding roller 14 for unwinding the device.

[0026] The camera 20 is arranged to shoot the position of the cable winding and unwinding, so that the staff can directly observe through the image display 21 during the operation of the main control unit 3, improving the convenience of adjusting the device. The control of the main control unit 3 and the second drive motor 17 is realized through remote wireless connection between the remote signal transmitter 22 and the remote signal connector 18. The main control unit 3 also directly controls the first drive motor 16 and the third drive motor 19 through the remote signal connector 18, improving the convenience of using the device. The push handrail 25 facilitates the position adjustment of the construction carrier 1.

Claims

1. A cable-laying support for urban rail transit signal construction, comprising a construction transport vehicle (1), wherein a lifting frame (2) is fixedly installed on the top of one side of the construction transport vehicle (1), characterized in that: A main controller (3) is fixedly installed on the bottom surface of one side of the lifting frame (2). A lifting sliding groove (4) is opened inside the lifting frame (2). A lifting drive threaded rod (5) is rotatably connected inside the lifting sliding groove (4). A lifting slider (6) is detachably installed on one side of the lifting drive threaded rod (5). A connecting arm (7) is fixedly connected to one side of the lifting slider (6). A horizontal adjustment groove (9) is opened inside one side of the connecting arm (7). A horizontal drive threaded rod (10) is rotatably connected inside the horizontal adjustment groove (9). A horizontal sliding block (11) is detachably installed on one side of the horizontal drive threaded rod (10). An installation block (12) is fixedly installed on the top side of one side of the horizontal sliding block (11). A take-up and release rotating shaft (13) is rotatably connected to the top side of one side of the installation block (12). A take-up roller (14) is fixedly connected to one side of the take-up and release rotating shaft (13). A take-up limiting groove (15) is opened on one side of the take-up roller (14).

2. The cable-laying support for urban rail transit signal construction according to claim 1, characterized in that, A first drive motor (16) is fixedly installed on one side of the mounting block (12), a second drive motor (17) is fixedly installed on one side of the lifting frame (2), a remote signal connector (18) is fixedly installed on one side of the surface of the second drive motor (17), and a third drive motor (19) is fixedly installed on one side of the connecting arm (7).

3. A cable-laying support for urban rail transit signal construction according to claim 2, characterized in that, The second drive motor (17) and the lifting drive threaded rod (5) are connected by a drive connection. The lifting drive threaded rod (5) passes through the interior of the lifting slider (6). The lifting drive threaded rod (5) and the lifting slider (6) are connected by a threaded drive connection. The lifting slider (6) is located inside the lifting sliding groove (4). The lifting slider (6) and the lifting frame (2) are connected by a sliding connection.

4. A cable-laying support for urban rail transit signal construction according to claim 2, characterized in that, The horizontal sliding block (11) is located inside the horizontal adjustment groove (9). The horizontal sliding block (11) and the connecting arm (7) are connected by a sliding connection. The third drive motor (19) and the horizontal drive threaded rod (10) are connected by a drive connection. The horizontal drive threaded rod (10) passes through the interior of the horizontal sliding block (11). The horizontal drive threaded rod (10) and the horizontal sliding block (11) are connected by a threaded drive connection. The first drive motor (16) and the retracting and extending rotating shaft (13) are connected by a drive connection.

5. A cable-laying support for urban rail transit signal construction according to claim 2, characterized in that, Both the first drive motor (16) and the third drive motor (19) are equipped with the remote signal connector (18), and the connection between the remote signal connector (18) and the main controller (3) is a remote signal connection.

6. A cable-laying support for urban rail transit signal construction according to claim 1, characterized in that, Cameras (20) are fixedly installed on both sides of the top back of the lifting frame (2). An image display (21) is fixedly installed on the front side of one side of the lifting frame (2). A remote signal transmitter (22) is fixedly connected to the top side of the main controller (3). A data display (23) is fixedly installed on the top front of the main controller (3). A control setting panel (24) is provided at the bottom front of the main controller (3). A push handle (25) is fixedly connected to the top side of the construction transport vehicle (1).

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