CN205686850U - Transporter - Google Patents

Abstract

The utility model provides a transfer device, comprising: a gantry shelf, which has a shelf and at least two shelf legs, and the shelf legs are arranged below the shelf; a raceway beam is vertically arranged with the gantry shelf , and connect the gantry shelves on both sides; the tire frame is arranged on the shelf, and the top of the tire frame is provided with a pad component. The transfer device of the utility model has the advantages of simple structure and high working efficiency. The transfer device fully realizes the convenient, efficient and convenient construction operation mode, realizes the construction of the cantilever beam in the workshop, and is an innovation of the cantilever beam construction technology of the 300-foot jack-up drilling platform.

Description

transfer device

technical field

The utility model relates to a transfer device for large equipment, in particular to a transfer device suitable for such as a cantilever beam of a 300-foot self-elevating drilling platform.

Background technique

The cantilever beam structure of the 300-foot jack-up drilling platform is large in size and heavy in weight. The traditional cantilever beam construction method is directly constructed outside the field, and then slid or hoisted to the platform.

The traditional cantilever beam construction method has the following problems:

(1) Affected by the weather conditions in the field, the construction period of the cantilever beam cannot be guaranteed and cannot be carried out according to the production plan;

(2) After the construction of the outfield, sand washing and paint will cause serious pollution to the environment;

(3) Large hoisting machinery is required in the outfield, and a large amount of labor costs such as manpower, material resources, and financial resources are consumed at the same time.

Utility model content

The utility model is a transfer device designed based on the cantilever beam structure of the 300-foot self-elevating drilling platform to realize overall transfer. The transfer device of the utility model has the advantages of simple structure and high working efficiency. The transfer device fully realizes the convenient, efficient and convenient construction operation mode, realizes the construction of the cantilever beam in the workshop, and is an innovation of the cantilever beam construction technology of the 300-foot jack-up drilling platform.

Specifically, the utility model provides a transfer device, including:

A gantry shelf having a shelf and at least two shelf legs disposed below the shelf;

The raceway beam is arranged perpendicular to the gantry shelf and connects the gantry shelves on both sides;

The tire frame is arranged on the shelf, and the top of the tire frame is provided with a cushion component.

Preferably, in the above transfer device, the padding component is a sleeper.

Preferably, in the above-mentioned transfer device, the bottom of the tire frame is fixed to the shelf by welding a triangular plate.

Preferably, in the above-mentioned transfer device, in the length direction of the shelf, the tire frames are fixed in pairs by intermediate supports.

Preferably, in the above transfer device, in the length direction of the raceway beam, the tire frame is fixedly connected to the raceway beam via a support plate, one end of the support plate is fixed on the upper part of the tire frame and the other end fixed to the raceway beam.

Preferably, in the above transfer device, the raceway beam and the gantry shelf are fixed by welding through a connecting plate.

It is to be understood that both the foregoing general description and the following detailed description of the invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed.

Description of drawings

The drawings are included to provide a further understanding of the utility model, they are included and constitute a part of the application, the drawings show the embodiments of the utility model, and play a role in explaining the principle of the utility model together with the specification. In the attached picture:

Fig. 1 is a top view of the utility model in use state.

Fig. 2 is a side view of the utility model in use state.

Fig. 3 is a top view of the transfer device of the present invention.

Fig. 4 is a side view of the transfer device of the present invention.

Fig. 5 is a front view of the transfer device of the present invention.

detailed description

Embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Reference will now be made in detail to the preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same numbers will be used throughout the drawings to refer to the same or like parts. In addition, although the terms used in this utility model are selected from known and commonly used terms, some terms mentioned in the specification of this utility model may be selected by the applicant according to his or her judgment, and their detailed meanings Indicated in the relevant part of the description of this article. Furthermore, it is required that the present invention be understood not only by the actual terms used, but also by the meaning implied by each term.

The transfer device of the present invention will be discussed in detail below with reference to FIGS. 1 to 5 .

The transfer device 100 of the present utility model mainly includes: a gantry shelf 101 , a raceway beam 102 and a tire frame 103 .

The gantry shelf 101 has a shelf and at least two shelf legs, and the shelf legs are arranged below the shelf. That is to say, the main structure of the gantry shelf 101 is a door frame structure, and its main function is to drive the hydraulic platform truck to the bottom of it, so as to facilitate the transfer of the cantilever beam 200 after the construction is completed.

The raceway beam 102 is arranged perpendicular to the gantry shelf 101 and connects the gantry shelves 101 on both sides.

The tire frame 103 is arranged on the shelf, and the top of the tire frame 103 is provided with a cushion member 104 . The cushion member 104 is preferably a sleeper. The sleeper can be placed directly under the cantilever beam 200 beam. Preferably, the bottom of the tire frame 103 is welded and fixed to the shelf via the triangular plate 105 and the triangular reinforcing plate 109 . In the length direction of the shelf, the tire frames 103 are fixed in pairs by intermediate supports 106 . For example, the tire frame 103 may be a cylindrical tire frame.

In the length direction of the raceway beam 102, the tire frame 103 is fixedly connected to the raceway beam 102 via a support plate 107, one end of the support plate 107 is fixed on the upper part of the tire frame 103 and the other end is fixed on the raceway Beam 102. In addition, the raceway beam 102 can be welded and fixed to the gantry shelf 101 through a connecting plate 108 to prevent the tire frame from toppling over, as shown in FIG. 5 .

As shown in Figures 1 and 2, four sets of transfer devices 100 are required for the cantilever beam transfer tooling. After the construction of the cantilever beam is completed, the transfer device 100 is placed under the position of the front and rear beams of the cantilever beam (four positions in total, as shown in Figure 1 Shown), and use 4 hydraulic flatbed trucks for synchronous transfer at the same time.

To sum up, the utility model provides a transfer device especially suitable for the transfer of the cantilever beam of the 300-foot jack-up drilling platform. Its characteristics are: first, the construction of the cantilever beam can be carried out in the workshop, so as to ensure that the construction cycle of the cantilever beam is not affected by external factors such as weather and environment; 1. The impact of paint on the environment; thirdly, it reduces a lot of field work workload, reduces labor and operation difficulty, and reduces operating costs.

According to the above structure, the overall transfer operation steps of the cantilever beam using the transfer device of the present invention may include:

1) First, after the assembly of the transfer device is completed, place it under the cantilever beam with a hydraulic flatbed;

2) Adjust the position of the transfer device to ensure that the transfer device is at the required position below the beam;

3) Adjust the position of the sleepers above the tire frame to ensure that the sleepers are in contact with the cantilever beam;

4) Drive the hydraulic flatbed truck to the lower position of the transfer device, jack up the hydraulic flatbed truck and carry out synchronous transfer to realize the overall transfer of the cantilever beam;

5) After the transfer is completed, place the cantilever beam structure on the tire frame, and use the hydraulic flatbed to withdraw the transfer device.

It can be seen that the utility model embodies the innovation of the cantilever beam construction technology of the 300-foot self-elevating drilling platform, greatly reduces the outfield operations of the cantilever beam construction, and reduces the labor intensity. The design of the utility model is beneficial to the rapid transfer after the construction of the cantilever beam of the 300-foot self-elevating platform, and ensures that the production operation is carried out quickly and efficiently. The design of the utility model adopts the design of repeated utilization. The combined form of the gantry shelf and the cylindrical tire frame not only ensures that the utility model can be used repeatedly in similar products, but also can be quickly disassembled and used separately when it is not in use, realizing The practicality and economy of tooling.

It will be apparent to those skilled in the art that various modifications and variations can be made to the above-described exemplary embodiments of the present invention without departing from the spirit and scope of the present invention. Therefore, it is intended that the present utility model cover the modifications and variations of the present utility model within the scope of the appended claims and their equivalent technical solutions.

Claims (6)

1. A transfer device, characterized in that, comprising: A gantry shelf having a shelf and at least two shelf legs, the shelf legs being arranged below the shelf; The raceway beam is arranged perpendicular to the gantry shelf and connects the gantry shelves on both sides; The tire frame is arranged on the shelf, and the top of the tire frame is provided with a cushion component. 2. The transfer device of claim 1, wherein the upholstery member is a sleeper. 3. The transfer device according to claim 1, characterized in that, the bottom of the tire frame is fixed to the shelf by welding with a triangular plate. 4. The transfer device according to claim 1, characterized in that, in the length direction of the shelf, the tire frames are fixed in pairs by intermediate supports. 5. The transfer device according to claim 4, characterized in that, in the length direction of the raceway beam, the tire frame is fixedly connected to the raceway beam via a support plate, and one end of the support plate is fixed It is fixed on the upper part of the tire frame and the other end is fixed to the raceway beam. 6. The transfer device according to claim 1, characterized in that, the raceway beam and the gantry shelf are fixed by welding with a connecting plate.