CN219117021U

CN219117021U - Tower crane part containing box

Info

Publication number: CN219117021U
Application number: CN202222276999.5U
Authority: CN
Inventors: 马利锋; 俞勇
Original assignee: Shanghai Pangyuan Machinery Construction Co ltd
Current assignee: Shanghai Pangyuan Machinery Construction Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-06-02
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a part containing box of a tower crane, and relates to the technical field of part containing boxes. The tower crane comprises a box body and tower crane base sections, wherein four corners of the back surface of the box body are respectively connected with fixing seats A through bolt threads, the middle parts of the lower surfaces of the four fixing seats A are respectively fixedly connected with limiting pins A, limiting holes A are respectively formed in the surfaces of the four limiting pins A in a penetrating mode, and the positions, close to the four fixing seats A, of the front surface of the tower crane base sections are respectively connected with fixing seats B through bolt threads. Through having realized when this tower crane part containing box of installation, use the bolt to install fixing base B on the tower crane base festival earlier, will install fixing base A's part containing box again and be fixed in fixing base B through spacer pin A and spacing hole C's grafting cooperation, consequently only need install a plurality of fixing base B in advance when using can install the part containing box on the tower crane base festival, solved the inconvenient problem of installing of part containing box.

Description

Tower crane part containing box

Technical Field

The utility model belongs to the technical field of part storage boxes, and particularly relates to a part storage box of a tower crane.

Background

When the tower crane is used and installed, a plurality of parts, such as bolts, pins and the like, are required to be used, and the parts are difficult to manage in a construction site due to small size, large number and wide distribution, and are easy to lose, so that a part containing box is required to be installed between tower crane base sections.

However, most of the existing parts are stored on the tower crane base section at present, the form of threaded installation is mostly adopted, however, workers are required to unscrew bolts in the later-period disassembly process of the part storage box installed in the form, the installation mode is inconvenient to disassemble, the disassembly efficiency is reduced, and the position of the storage box is inconvenient to quickly adjust by the workers.

Disclosure of Invention

The utility model aims to provide a part containing box of a tower crane, which solves the problems that the existing part containing box of the tower crane mostly adopts a threaded installation mode, however, when the part containing box is installed in the form, workers are required to unscrew bolts in the later disassembly process, the installation mode is inconvenient to disassemble, the disassembly efficiency is reduced, and the positions of the containing boxes are inconvenient to quickly adjust by the workers.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a part containing box of a tower crane, which comprises a box body and tower crane base sections, wherein four corners of the back surface of the box body are respectively connected with a fixing seat A through bolt threads, the middle parts of the lower surfaces of the four fixing seats A are respectively fixedly connected with a limiting pin A, the surfaces of the four limiting pins A are respectively provided with a limiting hole A in a penetrating mode, the front surface of the tower crane base section, which is close to the four fixing seats A, is respectively provided with a fixing seat B through bolt threads, the middle parts of the surfaces of the four limiting seats B are respectively provided with a limiting hole D which is matched with the limiting pins A in a penetrating mode, and the two sides of the four fixing seats, which are close to the limiting holes A, are respectively provided with a limiting hole B with the same model as the limiting holes A in a penetrating mode.

Further, the middle part at the back of the box body is provided with four fixing blocks A fixedly connected with a rectangular array, every two fixing blocks A are in a group, the two groups are altogether provided, and the fixing blocks B are fixedly connected at the positions, close to two fixing seats A, of the back of the box body.

Furthermore, one sides of the fixed block A and the fixed block B are respectively provided with a limiting hole C in a penetrating mode, and the two fixed blocks B are respectively and movably connected with a limiting pin B through the limiting holes C.

Further, one end of each of the two limiting pins B is fixedly connected with a connecting shaft A, and opposite sides of each group of the fixing blocks A are movably connected with the connecting shafts B through limiting holes C.

Further, one ends of the two connecting shafts B are fixedly connected to the surface of the connecting shaft A, and the other ends of the two connecting shafts B are fixedly connected with the connecting shaft C.

Further, the bottom fixedly connected with spacer pin C of connecting axle C, connecting axle C's surface is close to one of them connecting axle B department fixedly connected with spacer pin D, spacer pin B, spacer pin C and spacer pin D all with spacing hole A and spacing hole B looks adaptation.

Further, two partition plates are fixedly connected to two inner side walls of the box body, and the two partition plates divide the inner space of the box body into three storage bins.

The utility model has the following beneficial effects:

1. through the structures such as the fixed seat A, the limiting pin A, the limiting hole C and the like, when the part containing box of the tower crane is installed, the fixed seat B is firstly installed on a tower crane base section by using bolts, and then the part containing box provided with the fixed seat A is fixed on the fixed seat B through the plug-in fit of the limiting pin A and the limiting hole C, so that the part containing box can be installed on the tower crane base section only by installing a plurality of fixed seats B in advance when the part containing box is used, and the problem that the part containing box is inconvenient to install is solved;

2. through the setting of the structures such as the limiting hole A, the limiting hole B, the limiting pin B and the limiting pin C, the problem that the tower crane part containing box falls down due to the fact that the limiting pin A is separated from the limiting hole C by upward force is further prevented by pushing the connecting shaft C after the tower crane part containing box is installed on a tower crane base section through the inserting connection of the limiting pin A and the limiting hole B, the limiting pin C and the limiting pin D are synchronously inserted into the limiting hole B and the limiting hole A, and then secondary limiting is carried out between the limiting pin A and the limiting hole C, and the secondary limiting of the relative positions between the limiting pin A and the limiting hole C is achieved.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

FIG. 1 is a schematic perspective view of the present utility model;

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

FIG. 3 is a schematic perspective view of a partial structure of the present utility model;

FIG. 4 is a schematic view of the internal structure of the case of the present utility model;

FIG. 5 is an enlarged view of the utility model at A in FIG. 1;

fig. 6 is an enlarged view of fig. 2 at C in accordance with the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a case; 2. a tower crane base section; 3. a fixing seat A; 4. a limiting pin A; 5. a limiting hole A; 6. a fixing seat B; 7. a limiting hole B; 8. a fixed block A; 9. a fixed block B; 10. a limiting hole C; 11. a limiting pin B; 12. a connecting shaft A; 13. a connecting shaft B; 14. a connecting shaft C; 15. a limiting pin C; 16. a limiting pin D; 17. a partition plate; 18. a limiting hole D; 19. and (5) a storage bin.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus consistent with some aspects of the disclosure as detailed in the accompanying claims.

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the utility model discloses a tower crane part storage box, which comprises a box body 1 and a tower crane base section 2, wherein four corners of the back surface of the box body 1 are respectively connected with a fixed seat A3 through bolt threads, the middle parts of the lower surfaces of the four fixed seats A3 are respectively fixedly connected with a limiting pin A4, the surfaces of the four limiting pins A4 are respectively provided with a limiting hole A5 in a penetrating manner, the positions, close to the four fixed seats A3, of the front surface of the tower crane base section 2 are respectively provided with a fixed seat B6 through bolt threads, the middle parts of the surfaces of the four fixed seats B6 are respectively provided with a limiting hole D18 matched with the limiting pins A4 in a penetrating manner, and the positions, close to the limiting holes A5, of two sides of the four fixed seats B6 are respectively provided with limiting holes B7 with the same model as the limiting holes A5 in a penetrating manner.

Referring to fig. 1, fig. 2, fig. 3, fig. 5 and fig. 6, further, the middle part of the back of the box 1 is in a rectangular array and is fixedly connected with four fixing blocks A8, every two fixing blocks A8 are in a group, two groups are respectively arranged, the back of the box 1 is close to two fixing seats A3 and is fixedly connected with fixing blocks B9, one ends of two limiting pins B11 are fixedly connected with a connecting shaft a12 together, opposite sides of each group of fixing blocks A8 are movably connected with a connecting shaft B13 together through limiting holes C10, one sides of the fixing blocks A8 and the fixing blocks B9 are respectively penetrated with a limiting hole C10, and the two fixing blocks B9 are movably connected with limiting pins B11 through the limiting holes C10;

one end of each of the two connecting shafts B13 is fixedly connected to the surface of the connecting shaft A12, the other ends of the two connecting shafts B13 are fixedly connected with the connecting shaft C14 together, the bottom end of the connecting shaft C14 is fixedly connected with the limiting pin C15, the surface of the connecting shaft C14 is close to one of the connecting shafts B13 and fixedly connected with the limiting pin D16, and the limiting pin B11, the limiting pin C15 and the limiting pin D16 are matched with the limiting hole A5 and the limiting hole B7.

Referring to fig. 4, two partition plates 17 are fixedly connected to two inner side walls of the case 1, and the two partition plates 17 divide an inner space of the case 1 into three storage bins 19 of 600mm by 600mm, 600mm by 800mm and 600mm by 600 mm.

Specifically, this tower crane part containing box when during operation/during use: the worker uses the bolt to install fixing base B6 on tower crane base section 2 first, then uses the bolt to install fixing base A3 in the four corners department at box 1 back, then pegging graft fixing base A3 in spacing hole C10 through spacer pin A4, accomplish the preliminary fixed to box 1 and tower crane base section 2 relative position promptly, then through promoting connecting axle C14 to make spacer pin B11, spacer pin C15 and spacer pin D16 insert spacing hole B7 and spacing hole A5 in step, accomplish the installation to this tower crane hoist part containing box.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.

Claims

1. The utility model provides a tower crane part containing box, includes box (1) and tower crane base section (2), its characterized in that: four corners department at box (1) back all has fixing base A (3) through bolt threaded connection, four equal fixedly connected with spacer pin A (4) in middle part of fixing base A (3) lower surface, four the surface of spacer pin A (4) all runs through and is equipped with spacing hole A (5), the front of tower crane base festival (2) is close to four fixing base A (3) departments and all has fixing base B (6) through bolt threaded connection, four the middle part on fixing base B (6) surface runs through be provided with spacing hole D (18) of spacer pin A (4) looks adaptation, four the both sides of fixing base B (6) all run through in spacing hole A (5) department be equipped with spacing hole B (7) with spacing hole A (5) the same model.

2. The tower crane part storage box according to claim 1, wherein the middle part of the back of the box body (1) is fixedly connected with four fixing blocks A (8) in a rectangular array, every two fixing blocks A (8) are in one group, two groups are formed, and the positions, close to two fixing seats A (3), of the back of the box body (1) are fixedly connected with fixing blocks B (9).

3. The tower crane part storage box according to claim 2, wherein one side of each of the fixed block a (8) and the fixed block B (9) is provided with a limiting hole C (10) in a penetrating manner, and each of the two fixed blocks B (9) is movably connected with a limiting pin B (11) through the limiting hole C (10).

4. A tower crane part storage box according to claim 3, wherein one end of each of the two limiting pins B (11) is fixedly connected with a connecting shaft a (12), and opposite sides of each of the fixing blocks a (8) are movably connected with a connecting shaft B (13) through limiting holes C (10).

5. The component storage box of a tower crane according to claim 4, wherein one ends of the two connecting shafts B (13) are fixedly connected to the surface of the connecting shaft a (12), and the other ends of the two connecting shafts B (13) are fixedly connected with the connecting shaft C (14) together.

6. The tower crane part storage box according to claim 5, wherein a limiting pin C (15) is fixedly connected to the bottom end of the connecting shaft C (14), a limiting pin D (16) is fixedly connected to the surface of the connecting shaft C (14) close to one of the connecting shafts B (13), and the limiting pin B (11), the limiting pin C (15) and the limiting pin D (16) are matched with the limiting hole A (5) and the limiting hole B (7).

7. The tower crane part storage box according to claim 5, wherein two inner side walls of the box body (1) are fixedly connected with two partition plates (17) together, and the two partition plates (17) divide the inner space of the box body (1) into three storage bins (19).