CN219192020U - Transport vechicle with lift function - Google Patents

Abstract

The utility model provides a transport vehicle with a lifting function, which is characterized by comprising a structural main beam, and a plurality of groups of supporting wheels connected below the structural main beam through a lifting mechanism.

Description

Transport vechicle with lift function

Technical Field

The utility model relates to the field of drilling equipment conveying devices, in particular to a conveying vehicle with a lifting function.

Background

In the field of industrial construction, there is a need for feeding drilling equipment, coring equipment, gas lift reverse circulation equipment, a part of large-scale working tools, and the like to a drilling floor surface and a wellhead. Because of heavy equipment and large volume, the equipment is often placed on a transport vehicle for transportation in the transportation process, and is transported to the near place and then lifted by a lifting system to be transported to a drilling platform and a wellhead. The height difference at the stem deck of the drilling and production ship needs to be spanned, and the equipment to be hoisted can be lifted to a height at least flush with the stem deck of the drilling and production ship conveniently.

Disclosure of Invention

In order to solve the above technical problems, it is necessary to provide a transport vehicle with a lifting function.

In order to solve the technical problems, the utility model provides the following technical scheme:

the transport vehicle with the lifting function comprises a structural main beam, and a plurality of groups of supporting wheels connected below the structural main beam through lifting mechanisms.

According to the transport vehicle with the lifting function, when the transport vehicle reaches the preset position and the lifting system is ready for lifting equipment, the lifting mechanism is lifted to lift the main body part of the transport vehicle to the height suitable for lifting, and at the moment, the equipment to be lifted on the transport vehicle is flush with or higher than the drilling and production ship bow deck, so that the equipment is convenient to lift and lower. The transport vehicle with the lifting function integrates the lifting function and the transport function, and overcomes the height difference at the deck of the stem of the drilling and production ship.

Preferably, the maximum lifting height of the lifting mechanism is greater than or equal to 50 cm. The height difference of the drilling and production ship bow deck is about 50 cm, and the lifting action of the transport vehicle can ensure that the height difference of the drilling and production ship bow deck is overcome.

Preferably, the lifting mechanism is a lifting hydraulic cylinder. In this structure, the bearing capacity and the lifting capacity of lift hydraulic cylinder are stronger, can lift large-scale operation instrument.

Preferably, at least one of the sets of support wheels is connected to a drive motor.

Preferably, the structural girder is connected with a battery pack, and the driving motor is electrically connected with the battery pack, and drives the supporting wheel to rotate by supplying energy through the battery pack.

Preferably, the battery packs have two groups, and are respectively connected to two ends of the structural girder. This structure balances the mass of the transporter.

Preferably, the two sets of support wheels at two ends of the plurality of sets of support wheels are connected with driving motors, and the driving motors are respectively and closely electrically connected with the two sets of battery packs and powered by the battery packs to drive the support wheels to rotate. The structure has balanced quality, is convenient for wiring, is practical and attractive, and can still work in case of failure of one group of batteries.

Preferably, the bottom of the structural main beam is also connected with guide wheels, and the guide wheels are connected to two ends of the bottom of the structural main beam. In the structure, the guide wheels can be matched with the track to play a guiding role, so that the transport vehicle moves along the track.

Preferably, the structure girder is provided with a storage platform, secondary supporting structures are arranged around the storage platform, and the secondary supporting structures are in fence shapes which are arranged at intervals. In this structure, secondary support structure plays the effect that prevents that the object from rolling off on the thing platform of putting, is convenient for transport.

Drawings

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments of the utility model, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intentionally drawn to scale on actual size or the like, with emphasis on illustrating the principles of the utility model.

FIG. 1 is a schematic bottom view of a preferred embodiment of the present utility model;

FIG. 2 is a schematic top view of a preferred embodiment of the present utility model;

FIG. 3 is a lifting state diagram of a preferred embodiment of the present utility model;

in the figure: the device comprises a structural girder 1, a lifting mechanism 2, a supporting wheel 3, a driving motor 4, a battery pack 5, a guide wheel 6, a storage platform 7 and a secondary supporting structure 8.

Detailed Description

In order that the utility model may be understood more fully, the utility model will be described with reference to the accompanying drawings.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to and integrated with the other element or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the utility model provides a transport vehicle with lifting function, which comprises a structural main beam 1, and three groups of supporting wheels 3 connected below the structural main beam 1 through a lifting mechanism 2.

In a preferred embodiment, the maximum lifting height of the lifting mechanism 2 is 80 cm.

In a preferred embodiment, the lifting mechanism 2 is a lifting hydraulic cylinder.

Referring to fig. 1, in a preferred embodiment, two of the three sets of support wheels 3 are connected with a drive motor 4.

Referring to fig. 1 and 2, in a preferred embodiment, a battery pack 5 is connected to the main structural beam 1, and the driving motor 4 is electrically connected to the battery pack 5, and is powered by the battery pack 5 to drive the supporting wheel 3 to rotate. The electrical connection structure between the battery pack 5 and the driving motor 4 is the prior art.

Referring to fig. 1 and 2, in a preferred embodiment, the battery packs 5 have two groups, each connected to two ends of the structural girder 1.

Referring to fig. 1 and 2, in a preferred embodiment, two sets of support wheels 3 located at two ends of the three sets of support wheels 3 are connected with a driving motor 4, and the driving motor is electrically connected with the two sets of battery packs 5 nearby respectively, and is powered by the battery packs 5 to drive the support wheels 3 to rotate. The electrical connection structure between the battery pack 5 and the driving motor 4 is the prior art.

Referring to fig. 1 and 3, in a preferred embodiment, two sets of guide wheels 6 are further connected to the bottom of the structural main beam 1, and the guide wheels 6 are connected to two ends of the bottom of the structural main beam 1.

Referring to fig. 2, in a preferred embodiment, the main structural beam 1 is provided with a placement platform 7, secondary support structures 8 are arranged around the placement platform 7, and the secondary support structures 8 are in a fence shape arranged at intervals.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to the terms "preferred embodiment," "further embodiment," "other embodiments," or "specific examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Although embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.

Claims (8)

1. The utility model provides a transport vechicle with lift function, its characterized in that includes structure girder (1), through elevating system (2) connect in a plurality of groups supporting wheel (3) of structure girder (1) below, the biggest lift height of elevating system (2) is greater than or equal to 50 centimetres.

2. A transporter with lifting function according to claim 1, wherein the lifting mechanism (2) is a lifting hydraulic cylinder.

3. A trolley with lifting function according to claim 1 or 2, characterized in that at least one of the sets of support wheels (3) is connected with a drive motor (4).

4. A transporter with lifting function according to claim 3, wherein the structural main beam (1) is connected with a battery pack (5), and the driving motor (4) is electrically connected with the battery pack (5) and is powered by the battery pack (5) to drive the supporting wheel (3) to rotate.

5. A trolley with lifting function according to claim 4, characterized in that the battery packs (5) are connected to the two ends of the structural girder (1) respectively.

6. The transport vehicle with lifting function according to claim 5, wherein the two sets of supporting wheels (3) located at two ends of the plurality of sets of supporting wheels (3) are connected with driving motors (4), and the driving motors are respectively electrically connected with the two sets of battery packs (5) nearby, are powered by the battery packs (5), and drive the supporting wheels (3) to rotate.

7. The transport vehicle with lifting function according to claim 6, wherein the bottom of the structural main beam (1) is further connected with guide wheels (6), and the guide wheels (6) are connected to two ends of the bottom of the structural main beam (1).

8. The transport vehicle with the lifting function according to claim 7, wherein the structural main beam (1) is provided with a storage platform (7), secondary supporting structures (8) are arranged around the storage platform (7), and the secondary supporting structures (8) are in fence shapes which are arranged at intervals.

Images