CN219219832U

CN219219832U - Turret structure and concrete pump truck

Info

Publication number: CN219219832U
Application number: CN202320669882.5U
Authority: CN
Inventors: 李昴; 周杰英; 宋姝雯
Original assignee: Sany Automobile Manufacturing Co Ltd
Current assignee: Sany Automobile Manufacturing Co Ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-06-20
Anticipated expiration: 2033-03-30

Abstract

The utility model relates to the technical field of concrete pump trucks, and provides a turret structure and a concrete pump truck, wherein a body of the turret structure is provided with three layers of cavities, namely a first cavity, a second cavity and a third cavity; the first cavity is a telescopic channel of a high leg of the concrete pump truck; the second cavity is used for arranging a power battery and/or an electric element; the third cavity is a telescopic channel of a short leg of the concrete pump truck, and the first cavity and the third cavity are arranged in a crossing way. The body of the turret structure is provided with three layers of cavities, namely a first cavity, a second cavity and a third cavity, wherein the first cavity is a telescopic channel of a high leg of the concrete pump truck; the second cavity is used for arranging a power battery and/or an electric element; the third cavity is a telescopic channel of the short leg of the concrete pump truck. The turret structure adopts a three-layer design, and compared with a traditional turret, a layer of space is increased, so that the power battery and/or electric element assembly can be met.

Description

Turret structure and concrete pump truck

Technical Field

The utility model relates to the technical field of concrete pump trucks, in particular to a turret structure and a concrete pump truck.

Background

In order to meet the engineering operation requirements, more engineering machines are equipped with a turret structure, for example a concrete pump truck, for assembly connection with a swing mechanism of the concrete pump truck and for accommodating the tall and short legs of the front leg.

At present, the turret structure generally adopts a two-layer structure design, and the two-layer structure is respectively used as a channel for telescoping a high leg and a low leg; however, the arrangement requirements of the power battery and other electric elements cannot be met due to the limited inner space of the turret structure of the short-arm pump truck, and the use effect is not ideal.

Therefore, how to improve the turret structure to meet the arrangement requirements of the power battery and the electrical element is a problem to be solved in the field at present.

Disclosure of Invention

The utility model provides a turret structure which can meet the arrangement requirements of power batteries and/or electric elements and solve the problems in the field at the present stage. The utility model also provides a concrete pump truck which comprises the turret structure, so that the arrangement requirement of a power battery and/or an electric element can be met, and the problem in the field at the present stage is solved.

The first aspect of the utility model provides a turret structure, wherein a body of the turret structure is provided with three layers of cavities, namely a first cavity, a second cavity and a third cavity;

the first cavity is a telescopic channel of a high leg of the concrete pump truck;

the second cavity is used for arranging a power battery and/or an electric element;

the third cavity is a telescopic channel of a short leg of the concrete pump truck, and the first cavity and the third cavity are arranged in a crossing manner.

According to the turret structure provided by the utility model, the body sequentially comprises a top plate, a first middle layer plate, a second middle layer plate and a bottom plate;

the first cavity is located between the top plate and the first middle layer plate, the second cavity is located between the first middle layer plate and the second middle layer plate, and the third cavity is located between the second middle layer plate and the bottom plate.

According to the turret structure provided by the utility model, two first vertical plates are arranged between the top plate and the first middle layer plate in parallel, and the top plate, the first middle layer plate and the two first vertical plates enclose the first cavity.

According to the turret structure provided by the utility model, two second vertical plates are arranged between the bottom plate and the second middle layer plate in parallel, and the two second vertical plates and the two first vertical plates are arranged in a crossing manner; the bottom plate, the second middle plate and the two second vertical plates enclose the third cavity.

According to the turret structure provided by the utility model, the first vertical plate is provided with the first hollowed-out area, and the first vertical plate is provided with the first opening communicated with the first hollowed-out area;

the second vertical plate is provided with a second hollow area on the first vertical plate and a second opening communicated with the second hollow area;

the first vertical plate and the second vertical plate are arranged in a crossing way at the first opening and the second opening.

According to the turret structure provided by the utility model, the supporting vertical plate is arranged between the first middle layer plate and the second middle layer plate.

According to the turret structure provided by the utility model, the top plate is provided with the first mounting hole, the bottom plate is provided with the second mounting hole, and the first mounting hole and the second mounting hole are used for mounting the two rear supporting legs of the concrete pump truck.

According to the turret structure provided by the utility model, the first middle layer plate and the second middle layer plate comprise rectangular plates and four extension plates, and the four extension plates are respectively arranged at four corners of the rectangular plates.

The turret structure provided by the utility model further comprises a first reinforcing rib and a second reinforcing rib;

the first reinforcing ribs are used for connecting the first vertical plates and the second middle layer plates;

the second reinforcing rib is used for connecting the second vertical plate and the second middle layer plate.

A second aspect of the present utility model provides a concrete pump truck comprising a turret structure as described in any one of the above.

The turret structure provided by the utility model is characterized in that a body of the turret structure is provided with three layers of cavities, namely a first cavity, a second cavity and a third cavity; the first cavity is a telescopic channel of a high leg of the concrete pump truck; the second cavity is used for arranging a power battery and/or an electric element; the third cavity is a telescopic channel of a short leg of the concrete pump truck, and the first cavity and the third cavity are arranged in a crossing way. The body of the turret structure is provided with three layers of cavities, namely a first cavity, a second cavity and a third cavity, wherein the first cavity is a telescopic channel of a high leg of the concrete pump truck; the second cavity is used for arranging a power battery and/or an electric element; the third cavity is a telescopic channel of a short leg of the concrete pump truck; the design of the second cavity can provide installation space for the power battery and the electric element. The turret structure adopts a three-layer structure design, and compared with a traditional turret, the turret structure has the advantages that one layer of space is increased, and the power battery and electric element assembly can be met. Therefore, the turret structure provided by the utility model can meet the arrangement requirements of power batteries and/or electric elements, and solves the problems in the field at the present stage.

Drawings

In order to more clearly illustrate the utility model or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of a turret structure in accordance with an embodiment of the utility model;

FIG. 2 is a perspective view of a turret structure in accordance with an embodiment of the utility model;

FIG. 3 is a top view of a turret structure in an embodiment of the utility model;

FIG. 4 is a side view of a turret structure in an embodiment of the utility model;

FIG. 5 is a cross-sectional view of A-A of FIG. 4 in an embodiment of the present utility model;

FIG. 6 is a cross-sectional view of B-B of FIG. 4 in an embodiment of the utility model;

FIG. 7 is a cross-sectional view of C-C of FIG. 4 in an embodiment of the utility model;

FIG. 8 is a schematic view of a top plate in an embodiment of the utility model;

FIG. 9 is a schematic view of a first middle laminate and a second middle laminate in an embodiment of the present utility model;

FIG. 10 is a schematic view of a base plate in an embodiment of the utility model;

FIG. 11 is a schematic view of a first riser according to an embodiment of the present utility model;

fig. 12 is a schematic view of a second riser in an embodiment of the present utility model.

Reference numerals:

1. a top plate; 11. a first mounting hole; 2. a first middle layer plate; 21. a rectangular plate; 22. an extension plate; 3. a second middle layer plate; 4. a bottom plate; 41. a second mounting hole; 5. a first vertical plate; 51. a first opening; 6. a second vertical plate; 61. a second opening; 7. a supporting vertical plate; 8. a first reinforcing rib; 9. a second reinforcing rib; 10. a first cavity; 12. a second cavity; 13. and a third cavity.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, 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.

In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the embodiments of the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled," "coupled," and "connected" should be construed broadly, and may be either a fixed connection, a removable connection, or an integral connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in embodiments of the present utility model will be understood in detail by those of ordinary skill in the art.

In embodiments of the utility model, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are 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 terms "one embodiment," "some embodiments," "examples," "specific examples," or "some 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 embodiments of the present utility model. 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.

The turret structure and the concrete pump truck in this embodiment will be described with reference to fig. 1 to 12; it should be understood that the following are merely illustrative embodiments of the present utility model, and are not intended to limit the present utility model in any way.

The turret structure provided by the embodiment is characterized in that a body of the turret structure is provided with three layers of cavities, namely a first cavity 10, a second cavity 12 and a third cavity 13; referring to fig. 1, a first cavity 10 is a telescopic channel of a high leg of a concrete pump truck; the second cavity 12 is used for arranging a power battery and/or an electrical element; the third cavity 13 is a telescopic channel of a short leg of the concrete pump truck, and the first cavity and the third cavity are arranged in a crossing way.

The body of the turret structure is provided with three layers of cavities, namely a first cavity 10, a second cavity 12 and a third cavity 13, wherein the first cavity 10 is a telescopic channel of a high leg of a concrete pump truck; the second cavity 12 is used for arranging a power battery and/or an electrical element; the third cavity 13 is a telescopic channel of a short leg of the concrete pump truck; the second cavity 12 is designed to provide installation space for the power cells and/or electrical components. The turret structure adopts a three-layer structure design, and compared with a traditional turret, a layer of space is increased, so that the power battery and/or electric element assembly can be met.

Therefore, the turret structure provided by the utility model can meet the arrangement requirements of power batteries and/or electric elements, and solves the problems in the field at the present stage.

Further, the body of the turret structure sequentially includes a top plate 1, a first intermediate plate 2, a second intermediate plate 3, and a bottom plate 4; a first cavity 10 is formed between the top plate 1 and the first middle layer plate 2, and the first cavity 10 is a telescopic channel of a high leg of the concrete pump truck; a second cavity 12 is formed between the first middle layer plate 2 and the second middle layer plate 3; a third cavity 13 is formed between the bottom plate 4 and the second middle layer plate 3, and the third cavity 13 is a telescopic channel of a short leg of the concrete pump truck.

The turret structure adopts a three-layer structure design from top to bottom, and comprises a top plate 1, a first middle layer plate 2, a second middle layer plate 3 and a bottom plate 4, so that the space between the top plate 1 and the bottom plate 4 is divided into three layers; wherein, a channel capable of telescoping a high leg of the concrete pump truck is formed between the top plate 1 and the first middle layer plate 2, and a channel capable of telescoping a low leg of the concrete pump truck is formed between the bottom plate 4 and the second middle layer plate 3; and be equipped with second cavity 12 between first intermediate level board 2 and second intermediate level board 3, and then when actually assembling, can regard as power battery and electrical component's installation space, can satisfy power battery and electrical component's arrangement demand, solved the difficult problem in this field at the present stage.

In one embodiment, two first vertical plates 5 may be disposed between the top plate 1 and the first middle layer plate 2 in parallel, referring to fig. 5, the top plate 1, the first middle layer plate 2 and the two first vertical plates 5 enclose the first cavity 10, and serve as a telescopic channel of a high leg of the concrete pump truck; referring to fig. 7, two second vertical plates 6 are arranged in parallel between the bottom plate 4 and the second middle layer plate 3, and the two second vertical plates 6 and the two first vertical plates 5 are arranged in a crossing manner; the bottom plate 4, the second middle layer plate 3 and the two second vertical plates 6 enclose the third cavity 13 and serve as a telescopic channel of the short leg of the concrete pump truck.

Further, a first hollow area is provided on the first vertical plate 5, and a first opening 51 communicating with the first hollow area is provided; similarly, the second vertical plate 6 has a structure matched with the first vertical plate 5, a second hollow area is arranged on the second vertical plate 6, and a second opening 61 communicated with the second hollow area is formed; in actual assembly, the first riser 5 and the second riser 6 are arranged crosswise at the first opening 51 and the second opening 61, thereby forming a first cavity 10 between the top plate 1 and the first middle plate 2 and a third cavity 13 between the bottom plate 4 and the second middle plate 3.

Referring to fig. 5-7, the first cavity 10 passes through the second opening 61 of the second vertical plate 6, and the third cavity 13 passes through the first opening 51 of the first vertical plate 5.

The positions of the first vertical plate 5 and the second vertical plate 6 can be interchanged and assembled according to actual needs on the premise of not influencing normal extension and contraction of the high leg and the low leg.

According to the turret structure provided by the embodiment, the first vertical plate 5, the second vertical plate 6 and the supporting vertical plate 7 can be distributed in the shape of a Chinese character 'mi', and compared with an X-shaped support, the structure strength of the turret structure can be better guaranteed, and the reliability of the turret structure is improved.

In the turret structure provided by the embodiment, the supporting vertical plate 7 can be arranged between the first middle layer plate 2 and the second middle layer plate 3, and the existence of the supporting vertical plate 7 can increase the strength of the whole structure; and, the support riser 7 can separate the second cavities 12 in order to assemble different electrical components as required.

In the turret structure provided in this embodiment, the top plate 1 and the bottom plate 4 may be both in an X-shape, please refer to fig. 8 and fig. 10, and the X-shaped structural design can better meet the structural design of the front support leg and the rear support of the concrete pump truck, so as to meet the use requirement of the turret.

In the turret structure provided in this embodiment, the front ends of the top plate 1 and the bottom plate 4 may be the opening of the first cavity 10 and the opening of the third cavity 13, that is, the high leg and the low leg for installing the front legs of the concrete pump truck respectively; the rear end of the top plate 1 is provided with a first mounting hole 11, the rear end of the bottom plate 4 is provided with a second mounting hole 41, and the first mounting hole 11 and the second mounting hole 41 are used for mounting two rear supporting legs of the concrete pump truck.

Note that, in this embodiment, both the front and the rear are referred to with reference to the direction shown in fig. 3.

Referring to fig. 9, the first middle layer plate 2 and the second middle layer plate 3 may each include a rectangular plate 21 and four extension plates 22, where the four extension plates 22 are disposed at four corners of the rectangular plate 21; wherein the rectangular plate 21 is located between the bottom plate 4 and the top plate 1 and is in an intermediate position; and four extension plates 22 are respectively positioned at the ends of the first cavity 10 and the third cavity 13 which are arranged in a crossing manner.

The turret structure provided in this embodiment may further include a first reinforcing rib 8 and a second reinforcing rib 9; referring to fig. 4, wherein first reinforcing ribs 8 are used to connect the first riser 5 and the second middle laminate 3; the second reinforcing ribs 9 are used for connecting the second vertical plate 6 and the second middle layer plate 3; and further the overall bearing strength of the turret structure is improved, and the reliability of the turret structure is further ensured.

The turret structure provided in this embodiment, the second cavity 12 surrounded by the first middle layer plate 2, the second middle layer plate 3 and the supporting vertical plate 7 may be used for arranging a power battery, or for arranging a required electrical element, or for simultaneously arranging the power battery and the electrical element, so as to satisfy the assembly of the power battery and the electrical element.

The concrete pump truck further comprises the turret structure, so that the concrete pump truck is also within the scope of the utility model.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The turret structure is characterized in that a body of the turret structure is provided with three layers of cavities, namely a first cavity (10), a second cavity (12) and a third cavity (13);

the first cavity (10) is a telescopic channel of a high leg of the concrete pump truck;

the second cavity (12) is used for arranging a power battery and/or an electric element;

the third cavity (13) is a telescopic channel of a short leg of the concrete pump truck, and the first cavity (10) and the third cavity (13) are arranged in a crossing manner.

2. Turret structure according to claim 1, characterized in that the body comprises, in succession, a top plate (1), a first intermediate plate (2), a second intermediate plate (3) and a bottom plate (4);

the first cavity (10) is located between the top plate (1) and the first middle layer plate (2), the second cavity (12) is located between the first middle layer plate (2) and the second middle layer plate (3), and the third cavity (13) is located between the second middle layer plate (3) and the bottom plate (4).

3. Turret structure according to claim 2, characterized in that two first risers (5) are arranged side by side between the top plate (1) and the first intermediate deck (2), the top plate (1), the first intermediate deck (2) and the two first risers (5) enclosing the first cavity (10).

4. Turret structure according to claim 3, characterized in that two second uprights (6) are arranged side by side between the bottom plate (4) and the second intermediate plate (3), and in that the two second uprights (6) are arranged crosswise to the two first uprights (5); the bottom plate (4), the second middle layer plate (3) and the two second vertical plates (6) enclose a third cavity (13).

5. Turret structure according to claim 4, characterized in that the first upright (5) is provided with a first hollowed-out area and with a first opening (51) communicating with the first hollowed-out area;

the second vertical plate (6) is provided with a second hollow area, and a second opening (61) communicated with the second hollow area is formed;

the first riser (5) and the second riser (6) are arranged crosswise at the first opening (51) and the second opening (61).

6. Turret structure according to claim 2, characterized in that a supporting riser (7) is provided between the first intermediate deck (2) and the second intermediate deck (3).

7. Turret structure according to any one of claims 2-6, characterized in that the top plate (1) is provided with a first mounting hole (11), the bottom plate (4) is provided with a second mounting hole (41), the first mounting hole (11) and the second mounting hole (41) being used for mounting two rear legs of the concrete pump truck.

8. Turret structure according to claim 2, characterized in that the first and second intermediate deck (2, 3) each comprise a rectangular plate (21) and four extension plates (22), the four extension plates (22) being arranged at the four corners of the rectangular plate (21), respectively.

9. Turret structure according to claim 4, further comprising a first stiffening rib (8) and a second stiffening rib (9);

the first reinforcing ribs (8) are used for connecting the first vertical plate (5) and the second middle layer plate (3);

the second reinforcing ribs (9) are used for connecting the second vertical plate (6) and the second middle layer plate (3).

10. A concrete pump truck comprising the turret structure of any one of claims 1-9.