CN219287063U

CN219287063U - Transportation scheduling device

Info

Publication number: CN219287063U
Application number: CN202223518318.8U
Authority: CN
Inventors: 陶琦; 王奇; 许松源; 张敏; 戴巍; 黄宜爱
Original assignee: China Railway 19th Bureau Group Co Ltd; Sixth Engineering Co Ltd of China Railway 19th Bureau Group Co Ltd
Current assignee: China Railway 19th Bureau Group Co Ltd; Sixth Engineering Co Ltd of China Railway 19th Bureau Group Co Ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-30
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a transportation scheduling device, which comprises: the system comprises tunnels and schedulers arranged at the tunnel openings, wherein a scheduling bin is arranged between the two tunnels, and two groups of scheduling cables are arranged in the scheduling bin. According to the utility model, the height adjusting mechanism is used for placing and supporting the dispatching cables, the dispatching cables can be adjusted through the driving motor after water accumulation occurs in the dispatching warehouse, the motor rotates and then drives the two screws to rotate through the synchronous mechanism, the threaded sleeves are influenced by rotating threads to adjust the height after the screws rotate, the driving frame is retracted after the threaded sleeves are adjusted in height, and the supporting plate is driven to move upwards after the driving frame is retracted, so that the dispatching cables are synchronously adjusted, and corrosion caused by the fact that lower cables are soaked in water is avoided. After the driving frame is unfolded, the dispatching cables are distributed at equal intervals, so that the problem that heat cannot be dissipated due to accumulation of the dispatching cables can be avoided. And the service life of the dispatching cable is prolonged.

Description

Transportation scheduling device

Technical Field

The utility model relates to the technical field of tunnel dispatching, in particular to a transportation dispatching device.

Background

With the rapid development of national economy and the continuous acceleration of urban process, urban rail transit is also unprecedented, and shield construction becomes the first choice construction method for urban subway construction by the safety and the high efficiency. Due to various condition limitations of ground traffic and building structure distribution in various cities, subway overlapping tunnels are designed more and more widely. Due to the characteristics of subway lines and the complexity of integral construction organizations, the construction split of the shield tunnel is also becoming wider and wider.

At present, the existing tunnel is too deep, and most of the tunnel is internally provided with a dispatching cabin, the dispatching cabin is internally provided with a dispatching cable, the dispatching cable is used for supplying power and communicating, the dispatching cable is fixedly stacked inside the dispatching cabin, the height adjustment is inconvenient, when in rainy season, the water accumulation phenomenon is easy to occur in the dispatching cabin, the cable is soaked in water, and the service life of the surface layer of the cable is reduced. For this reason, it is necessary to design a new scheme to give improvement.

Disclosure of Invention

The utility model aims to provide a transportation scheduling device, which solves the problems that the existing tunnel is too deep, a scheduling bin is arranged in the tunnel mostly, a scheduling cable is arranged in the scheduling bin, power supply and communication are carried out by adopting the cable, the scheduling cable is fixedly stacked in the scheduling bin, the height adjustment is inconvenient, the phenomenon of water accumulation easily occurs in the scheduling bin in rainy season, the cable is soaked in water, the service life of the cable surface layer is shortened, and the actual use requirement is met.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a transportation scheduling apparatus comprising: the utility model provides a high-speed cable scheduling system, including tunnel and the scheduler of installing in tunnel portal department, two be provided with the dispatch storehouse between the tunnel, the internally mounted in dispatch storehouse has two sets of dispatch cables, offer on the inner wall of tunnel with the storehouse mouth and the storehouse mouth department install the bin gate of dispatch storehouse intercommunication, the inside in dispatch storehouse just is located storehouse mouth department and is provided with high adjustment mechanism, high adjustment mechanism sets up two altogether and installs in the dispatch storehouse symmetrically, adopts the baffle to separate between two high adjustment mechanisms, high adjustment mechanism includes drive frame, screw rod and layer board, the drive sleeve is installed to the crossing department of drive frame adoption cross expansion bracket and middle part, the one end of drive sleeve is connected with the swivel nut, the other end is connected with the layer board, the dispatch cable is placed on the layer board.

As a preferable mode of the utility model, the screw rods are vertically arranged and are respectively in threaded connection with the threaded sleeves, the two symmetrically arranged threaded sleeves are provided with the synchronous rods, the synchronous rods penetrate through the partition plate, and the surface of the partition plate is longitudinally provided with the positioning holes.

As a preferable mode of the utility model, the top of the dispatching bin is also provided with a driving cavity, and a synchronous driving mechanism is arranged in the driving cavity.

As a preferable mode of the utility model, the synchronous driving mechanism comprises a motor, a synchronous wheel and a synchronous chain, wherein the upper end of the screw rod extends into the driving cavity respectively and is rotationally connected with the inner top of the driving cavity, and the synchronous wheel is arranged at the upper end of the surface of the screw rod respectively and is connected by the synchronous chain.

As a preferred mode of the utility model, the motor is arranged at the upper end of the partition board, the power output end extends into the driving cavity and is connected with a main gear, the surface of one screw is provided with a secondary gear, and the main gear and the secondary gear are in meshed connection.

As a preferable mode of the utility model, two ends of the top of the driving frame are respectively provided with a sliding rod, and the upper ends of the sliding rods are in sliding connection with the inner top of the dispatching bin.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the height adjusting mechanism is used for placing and supporting the dispatching cables, the dispatching cables can be adjusted through the driving motor after water accumulation occurs in the dispatching bin, the motor rotates and then drives the two screws to rotate through the synchronous mechanism, the threaded sleeves are influenced by rotating threads to adjust the height after the screws rotate, the driving frame is retracted after the threaded sleeves are adjusted in height, and the supporting plate is driven to move upwards after the driving frame is retracted, so that the dispatching cables are synchronously adjusted, and corrosion caused by the fact that lower cables are soaked in water is avoided. After the driving frame is unfolded, the dispatching cables are distributed at equal intervals, so that the problem that heat cannot be dissipated due to accumulation of the dispatching cables can be avoided. And the service life of the dispatching cable is prolonged.

Drawings

FIG. 1 is a first block diagram of a transportation scheduling apparatus according to the present utility model;

FIG. 2 is a second block diagram of the transportation scheduling device according to the present utility model;

FIG. 3 is an internal structural view of the dispatch bin of the present utility model;

fig. 4 is a structural view of the driving frame according to the present utility model.

In the figure, 1, a tunnel; 2. a bin opening; 3. a scheduler; 4. scheduling cables; 5. dispatching a bin; 6. a drive chamber; 7. a synchronizing wheel; 8. a synchronous chain; 9. a main gear; 10. a slave gear; 11. a motor; 12. a synchronizing lever; 13. a screw; 14. a screw sleeve; 15. a drive sleeve; 16. a drive rack; 17. a supporting plate; 18. and a slide bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a transportation scheduling apparatus comprising: the utility model provides a high-speed cable 4 is adjusted, the tunnel 1 and install the scheduler 3 in tunnel 1 mouth department, be provided with dispatch storehouse 5 between two tunnels 1, the internally mounted of dispatch storehouse 5 has two sets of dispatch cable 4, offer on the inner wall of tunnel 1 with the storehouse mouth 2 and the storehouse mouth 2 department of dispatch storehouse 5 intercommunication install the door, the inside of dispatch storehouse 5 just be located storehouse mouth 2 department and be provided with high adjustment mechanism, high adjustment mechanism sets up two altogether and installs in dispatch storehouse 5 symmetrically, adopt the baffle to separate between two high adjustment mechanisms, high adjustment mechanism includes drive frame 16, screw rod 13 and layer board 17, drive frame 16 adopts cross expansion bracket and the intersection department at middle part to install drive sleeve 15, one end of drive sleeve 15 is connected with swivel nut 14, the other end is connected with layer board 17, dispatch cable 4 is placed on layer board 17, support through layer board 17, and drive 17 high displacement of dispatch cable 4 is driven to the in-process of the flexible adjustment of drive frame 16, thereby adjust.

Further improved, the screw 13 is vertically arranged and is respectively in threaded connection with the threaded sleeves 14, the two threaded sleeves 14 which are symmetrically arranged are provided with the synchronizing rods 12, the synchronizing rods 12 penetrate through the partition plate, positioning holes are longitudinally formed in the surface of the partition plate, the screw 13 rotates to drive the threaded sleeves 14 to move in height, and the synchronizing rods 12 can improve the moving stability of the threaded sleeves 14.

Further improved, the top of the dispatching bin 5 is also provided with a driving cavity 6, and a synchronous driving mechanism is arranged in the driving cavity 6 and can drive two screws 13 to rotate simultaneously. The synchronous driving mechanism comprises a motor 11, a synchronous wheel 7 and a synchronous chain 8, wherein the upper end of a screw rod 13 extends into the driving cavity 6 respectively and is rotationally connected with the inner top of the driving cavity 6, the synchronous wheel 7 is respectively arranged at the upper end of the surface of the screw rod 13 and is connected by the synchronous chain 8, and the synchronous wheel 7 and the synchronous chain 8 can enable the two screw rods 13 to synchronously rotate. The motor 11 is arranged at the upper end of the partition plate, the power output end of the motor extends into the driving cavity 6 and is connected with the main gear 9, the surface of one screw 13 is provided with the auxiliary gear 10, the main gear 9 is meshed with the auxiliary gear 10, the motor 11 drives the main gear 9 to rotate and then drives the auxiliary gear 10, and the auxiliary gear 10 rotates and then drives the other screw 13 to rotate through the screw 13.

Specifically, slide bars 18 are respectively installed at the top both ends of the driving frame 16, the upper end of the slide bars 18 is in sliding connection with the inner top of the dispatching cabin 5, and the slide bars 18 horizontally slide in the dispatching cabin 5 after the driving frame 16 is telescopically adjusted.

When the utility model is used, the dispatching cables 4 are placed and supported through the height adjusting mechanism, the dispatching cabin 5 can be adjusted through the driving motor 11 after water accumulation occurs, the motor 11 rotates and then drives the two screws 13 to rotate through the synchronizing mechanism, the screw sleeve 14 is influenced by rotating threads to adjust the height after the screws 13 rotate, the driving frame 16 is retracted after the screw sleeve 14 is adjusted in height, the supporting plate 17 is driven to move upwards after the driving frame 16 is retracted, thus the synchronous adjustment is performed on a plurality of dispatching cables 4, and corrosion caused by the fact that lower cables are soaked in water is avoided. After the driving frame 16 is unfolded, the dispatching cables 4 are distributed at equal intervals, so that the problem that heat cannot be dissipated due to accumulation of the dispatching cables 4 can be avoided. The service life of the dispatch cable 4 is improved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A transportation scheduling apparatus comprising: tunnel (1) and install scheduler (3) in tunnel (1) mouth department, its characterized in that: two be provided with dispatch storehouse (5) between tunnel (1), the internally mounted of dispatch storehouse (5) has two sets of dispatch cable (4), offered on the inner wall of tunnel (1) with the storehouse mouth (2) of dispatch storehouse (5) intercommunication and storehouse mouth (2) department installs the bin gate, the inside of dispatch storehouse (5) just is located storehouse mouth (2) department and is provided with high adjustment mechanism, high adjustment mechanism sets up two altogether and installs in dispatch storehouse (5) symmetrically, adopts the baffle to separate between two high adjustment mechanisms, high adjustment mechanism includes driving frame (16), screw rod (13) and layer board (17), driving frame (16) adopt crossing point department at crossing type expansion bracket and middle part to install driving sleeve (15), one end of driving sleeve (15) is connected with swivel nut (14), the other end and is connected with layer board (17), dispatch cable (4) are placed on layer board (17).

2. A transportation scheduling apparatus according to claim 1 wherein: the screw rods (13) are vertically arranged and are respectively in threaded connection with the threaded sleeves (14), the two symmetrically arranged threaded sleeves (14) are provided with the synchronizing rods (12), the synchronizing rods (12) penetrate through the partition plates, and positioning holes are longitudinally formed in the surfaces of the partition plates.

3. A transportation scheduling apparatus according to claim 1 wherein: the top of the dispatching bin (5) is also provided with a driving cavity (6), and a synchronous driving mechanism is arranged in the driving cavity (6).

4. A transportation scheduling apparatus according to claim 3 wherein: the synchronous driving mechanism comprises a motor (11), a synchronous wheel (7) and a synchronous chain (8), wherein the upper end of the screw rod (13) extends into the driving cavity (6) respectively and is rotationally connected with the inner top of the driving cavity (6), and the synchronous wheel (7) is mounted at the upper end of the surface of the screw rod (13) respectively and is connected by the synchronous chain (8).

5. A transportation scheduling apparatus according to claim 4, wherein: the motor (11) is arranged at the upper end of the partition plate, the power output end of the motor extends into the driving cavity (6) and is connected with the main gear (9), the surface of one screw (13) is provided with the auxiliary gear (10), and the main gear (9) is in meshed connection with the auxiliary gear (10).

6. A transportation scheduling apparatus according to claim 1 wherein: the two ends of the top of the driving frame (16) are respectively provided with a sliding rod (18), and the upper end of the sliding rod (18) is in sliding connection with the inner top of the dispatching bin (5).