Maintenance car track switcher and offshore booster station electrical cabin

Abstract

The embodiment of the utility model discloses a maintenance car track switcher and an offshore booster station electrical cabin, the switcher comprises a track displacement sliding plate, a screw rod, a driving mechanism, a supporting plate and a sliding rail, the track displacement sliding plate is arranged on the supporting plate through the sliding rail, a track section is arranged on the track displacement sliding plate, the track displacement sliding plate is correspondingly connected with the screw rod, and the screw rod is connected with the driving mechanism. The driving mechanism drives the lead screw to rotate so as to drive the rail shifting sliding plate to move. The rail switching device is driven by the motor, flexible switching of the rails can be completed, convenience of transportation in the electrical cabin is improved, and safety and working efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of offshore booster stations, in particular to a maintenance vehicle track switcher and an electrical cabin of an offshore booster station. Background Art

[0002] Maintenance vehicle tracks are laid in the electrical cabin of the offshore booster station to facilitate users to maintain the equipment in the electrical cabin of the offshore booster station through the maintenance vehicle. Equipment maintenance often requires changing directions. Traditionally, rollers are used for assistance and manual handling, which is inefficient, unsafe, and the flexibility of track transportation is poor. Summary of the Utility Model

[0003] The technical problem to be solved by the embodiments of the utility model is to provide a maintenance vehicle track switcher and an electrical cabin of an offshore booster station, so as to improve the flexibility of track transportation, and further improve the safety and working efficiency of maintenance.

[0004] To solve the above technical problem, the embodiments of the utility model propose a maintenance vehicle track switcher, which includes a track displacement slide plate, a lead screw, a driving mechanism, a support plate, and a slide rail. The track displacement slide plate is arranged on the support plate through the slide rail. A track section is arranged on the track displacement slide plate. The track displacement slide plate is correspondingly connected to the lead screw. The driving mechanism drives the lead screw to rotate to drive the track displacement slide plate to move.

[0005] Further, the track section is a straight track section and / or a curved track section.

[0006] Further, there is one group or multiple groups of the track sections.

[0007] Further, the driving mechanism includes a reducer bracket, a motor, and a transmission pair. The motor, the transmission pair, and the lead screw are correspondingly installed on the reducer bracket. The motor drives the lead screw to rotate through the transmission pair.

[0008] Further, the transmission pair is a gear transmission pair.

[0009] Further, the slide rail is composed of a chute arranged on the support plate and a slider arranged at the bottom of the track displacement slide plate.

[0010] Further, a slide plate limiter for detecting the movement position of the track displacement slide plate is arranged on the support plate.

[0011] Correspondingly, the embodiments of the utility model also provide an electrical cabin of an offshore booster station, in which the above-mentioned maintenance vehicle track switcher is arranged.

[0012] The beneficial effect of the utility model is that the utility model is driven by a motor, can complete the flexible switching of tracks, improves the convenience of transportation in the electrical cabin, and improves the safety and working efficiency. Brief Description of the Drawings

[0013] Figure 1 It is the front view of the maintenance vehicle track switcher of Embodiment 1 of the present utility model.

[0014] Figure 2 It is the three-dimensional structure diagram of the maintenance vehicle track switcher of Embodiment 1 of the present utility model.

[0015] Figure 3 It is the three-dimensional structure diagram of the maintenance vehicle track switcher of Embodiment 2 of the present utility model.

[0016] Figure 4 It is the structure diagram when the maintenance vehicle track switcher of Embodiment 3 of the present utility model is applied.

[0017] Figure 5 It is the structure diagram when the maintenance vehicle track switcher of Embodiment 4 of the present utility model is applied.

[0018] Figure 6 It is the structure schematic diagram of the electrical cabin of the offshore booster station of Embodiment 5 of the present utility model.

[0019] Explanation of the attached drawing reference numerals

[0020] Track displacement slide plate 1, lead screw 2, support plate 3, straight section track 4, curved section track 5, reducer support 6, motor 7, gear 8, chute 9, slide plate limiter 10, lead screw drive disk 11, maintenance vehicle track switcher 20, maintenance vehicle track 30, electrical cabin 40 of offshore booster station, cabin door 41. Detailed implementation manners

[0021] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present utility model will be further described in detail below with reference to the drawings and specific embodiments.

[0022] In the embodiments of the present utility model, if there are directional indications (such as up, down, left, right, front, back...), they are only used to explain the relative position relationship and movement conditions between components in a certain specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0023] In addition, in the present utility model, the descriptions such as "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features.

[0024] Please refer to Figures 1 to 5 , the maintenance vehicle track switcher of the embodiments of the present utility model includes a track displacement slide plate, a lead screw, a driving mechanism, a support plate, and a slide rail.

[0025] The track displacement slide plate is arranged on the support plate through a slide rail. A track section is provided on the track displacement slide plate. The track displacement slide plate is correspondingly connected to the lead screw in a threaded manner. The driving mechanism drives the lead screw to rotate to drive the track displacement slide plate to move.

[0026] As an implementation manner, the track section is a straight track section and / or a curved track section. There is one group or multiple groups of the track sections.

[0027] As an implementation manner, the driving mechanism includes a speed reducer bracket, a motor, and a transmission pair. The motor, the transmission pair, and the lead screw are correspondingly installed on the speed reducer bracket. The motor drives the lead screw to rotate through the transmission pair. The transmission pair is a gear transmission pair and is composed of a lead screw drive disk and multiple gears. The multiple gears are meshed with each other or coaxially arranged. The gears, the lead screw, and the main shaft of the motor are installed on the speed reducer bracket through bearings.

[0028] As an implementation manner, the slide rail is composed of a chute arranged on the support plate and a slider convexly arranged at the bottom of the track displacement slide plate. Specifically in implementation, a slide rail with other structures can also be adopted. Preferably, there are two groups of slide rails, and the two groups of slide rails are arranged in parallel.

[0029] As an implementation manner, a slide plate position limiter for limiting the movement stroke of the track displacement slide plate and detecting whether the movement of the track displacement slide plate is in place is provided on the support plate. Preferably, there are multiple pairs of slide plate position limiters, and each pair of slide plate position limiters is correspondingly arranged at both ends of the movement stroke of the track displacement slide plate.

[0030] Please refer to Figure 6 , in the electrical cabin of the offshore booster station in the embodiment of the present invention, a maintenance vehicle track switcher is provided. The maintenance vehicle track switcher is used for switching between the maintenance vehicle tracks in the electrical cabin of the offshore booster station and for switching between the maintenance vehicle tracks in the electrical cabin of the offshore booster station and the maintenance vehicle tracks outside the cabin.

[0031] Example 1, please refer to Figure 1 and Figure 2 , on the track displacement slide plate in the embodiment of the present invention, a straight track section is set, a motor is used as the power source, and it moves left and right through the lead screw to drive the track displacement slide plate and the straight track section to move left and right for position switching. When the track displacement slide plate touches the slide plate position limiter, it is automatically aligned and locked. The connection between the straight track section and the front and rear tracks is realized. The track displacement slide plate is located on the support plate, and a chute is arranged on the support plate, and the chute plays a role in displacement orientation.

[0032] Example 2, please refer to Figure 3The track shifting slide of the utility model embodiment is provided with a straight track and a curved track, and adopts a motor as a power source. The transmission pair cooperates with the lead screw, and the lead screw moves left and right to drive the track shifting slide and the straight track to move left and right. When the track shifting slide touches the slide limiter, it is automatically locked in position. The curved / straight track is connected to the front and rear tracks. The track shifting slide is located on the support plate, and the slide groove provided on the support plate plays a role in shifting and directing.

[0033] Example 3, please refer to Figure 4 The utility model embodiment adopts one set of maintenance vehicle track switcher of embodiment 1 (straight track input) and one set of maintenance vehicle track switcher of embodiment 2 (curved track input) to make the circular track in the electrical cabin of the offshore booster station conductive. The limiters of the two sets of maintenance vehicle track switchers are interlocked and controlled.

[0034] Example 4, please refer to Figure 5 The utility model embodiment adopts one set of maintenance vehicle track switcher of embodiment 1 (straight track exit) and one set of maintenance vehicle track switcher of embodiment 2 (curved track exit, straight track input), so that the track inside and outside the electrical cabin of the offshore booster station is connected (connected to the outside of the cabin), so that the electrical equipment can be transported to the outside of the cabin by the maintenance vehicle. The limiters of the two sets of maintenance vehicle track switchers are interlocked and controlled.

[0035] Example 5, please refer to Figure 6 The maintenance vehicle track switcher is installed near the hatch of the electrical compartment of the offshore booster station and is used for circular transportation of the maintenance vehicle and switching of transportation inside and outside the electrical compartment.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A maintenance vehicle track switch, characterized in that, It includes an orbital shift slide plate, a lead screw, a driving mechanism, a support plate, and a slide rail. The orbital shift slide plate is arranged on the support plate through the slide rail. An orbital section is provided on the orbital shift slide plate. The orbital shift slide plate is correspondingly connected to the lead screw. The driving mechanism drives the lead screw to rotate to drive the orbital shift slide plate to move.

2. The maintenance vehicle track switcher according to claim 1, characterized in that, The orbital section is a straight section track and / or a curved section track.

3. The inspection vehicle track switcher according to claim 1, characterized in that, There is one set or multiple sets of the said orbital sections.

4. The maintenance vehicle track switcher according to claim 1, characterized in that, The driving mechanism includes a reducer bracket, a motor, and a transmission pair. The motor, the transmission pair, and the lead screw are correspondingly installed on the reducer bracket. The motor drives the lead screw to rotate through the transmission pair.

5. The inspection vehicle track switcher according to claim 4, characterized in that The transmission pair is a gear transmission pair.

6. The inspection vehicle track switcher according to claim 1, characterized in that, The slide rail is composed of a chute arranged on the support plate and a slider arranged at the bottom of the orbital shift slide plate.

7. The inspection vehicle track switcher according to claim 1, wherein, A slide plate limiter for detecting the movement position of the orbital shift slide plate is provided on the support plate.

8. An offshore substation electrical cabin, characterized in that, An overhaul vehicle track switcher as described in any one of claims 1-7 is provided in the electrical cabin of the offshore booster station.

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