Tower crane dovetail sleeve finished product storage device

Abstract

The utility model discloses a tower crane dovetail sleeve finished product storage device, and relates to the technical field of tower crane dovetail production. The storage device comprises a storage box, the top and one side face of the storage box are open, and a side cover is hinged to the open position of the side face of the storage box; the trays can be placed in the storage box, and limiting grooves used for containing tower crane dovetail sleeves are formed in the trays. According to the utility model, the tower crane dovetail sleeves are firstly stacked on the tray in order, and then the tray is stored in the storage box, so that the stacking gap of the dovetail sleeves is reduced, and the storage utilization rate of the storage box is improved; the top and one side of the storage box are open, so that the trays and the dovetail sleeves can be conveniently and quickly stored or taken; and the number of the dovetail sleeves can be conveniently counted.

Description

Technical Field

[0001] The utility model relates to the technical field of tower crane dovetail production, in particular to a tower crane dovetail sleeve finished product storage device. Background Art

[0002] The tower crane dovetail connecting sleeve is a special part for the standard section on the tower crane. It is a component fixedly installed on the standard section to connect the upper and lower standard sections.

[0003] In the prior art, after the tower crane dovetail sleeve is produced, the finished products are usually collected in a simple container and placed in the container in a natural stacking manner. The natural stacking method usually increases the stacking gap between the tower crane dovetail sleeves, and reduces the utilization rate of the container; at the same time, it is not convenient to calculate the number of tower crane dovetail sleeve finished products in the later stage. In addition, since the tower crane dovetail sleeve is a metal product, the finished product is heavy, and the natural stacking storage method is not convenient for the product to be taken out of the container. Utility Model Content

[0004] The utility model aims to provide a finished product storage device for tower crane dovetail sleeves, which can stack the tower crane dovetail sleeves on a pallet in order and then store the pallet in a storage box, thereby reducing the stacking gap of the dovetail sleeves and improving the storage utilization rate of the storage box; the top and one side of the storage box are both open, which is convenient for rapid storage or retrieval of the pallet and the dovetail sleeves and is convenient for counting the number of dovetail sleeves.

[0005] To achieve the above object, the utility model provides the following technical solution: a tower crane dovetail sleeve finished product storage device, comprising a storage box, the top and one side of the storage box are open, and a side cover is hinged at the open side of the storage box;

[0006] A plurality of trays can be placed inside the storage box, and the trays are provided with limiting grooves for accommodating dovetail sleeves of tower cranes.

[0007] Preferably, four sides of the tray are in contact with the inner wall of the storage box.

[0008] Preferably, a second handle is provided on the tray.

[0009] Preferably, the storage box is provided with a receiving groove for receiving the second handle.

[0010] Preferably, the side cover is hinged to the bottom of the side opening of the storage box.

[0011] Preferably, a top cover is provided on the top of the storage box, and a cover edge portion which can be sleeved on the outside of the storage box and the side cover is provided at the inner edge of the top cover.

[0012] Preferably, a first handle is provided on the top of the top cover.

[0013] Preferably, a plurality of limiting parts arranged in parallel with each other are provided on the top of the tray, and the space between two adjacent limiting parts forms a limiting groove for accommodating a dovetail sleeve of a tower crane.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model first stacks the dovetail sleeves of the tower crane on the pallet in order, and then stores the pallet in the storage box, thereby reducing the stacking gap of the dovetail sleeves and improving the storage utilization rate of the storage box.

[0016] 2. In the utility model, the top and one side of the storage box are both open, which is convenient for quickly storing or taking out the tray and the dovetail cover.

[0017] 3. In the utility model, the maximum storage quantity of tower crane dovetail sleeves on each tray is fixed, which is convenient for counting the number of dovetail sleeves.

[0018] 4. In the utility model, the bottom of the storage box is provided with running wheels, and the four sides of the pallet are in contact with the inner wall of the storage box, so that the pallet can be stably stored inside the storage box. In the process of moving the storage box, the pallet and the tower crane dovetail sleeve stored on the pallet can stably move with the storage box, which is convenient for the transportation of the dovetail sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0021] Figure 3 This is a schematic diagram of the structure of the storage box of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the tray of the utility model;

[0023] Figure 5 This is a diagram showing the placement of the dovetail sleeve of the tower crane on the pallet of the utility model;

[0024] Figure 6 It is a schematic diagram of the structure of the top cover of the utility model;

[0025] Figure 7 This is a schematic diagram of the tower crane dovetail sleeve.

[0026] In the figure:

[0027] 1-storage box, 11-side cover, 111-first receiving slot, 12-top cover, 121-first handle, 122-cover edge, 13-travel wheel, 14-second receiving slot,

[0028] 2-tray, 21-limiting part, 22-second handle,

[0029] 3-Tower crane dovetail sleeve. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] like Figure 1-7 As shown, a storage device for finished dovetail sleeves of tower cranes comprises a storage box 1, the top and one side of the storage box 1 are open, and a side cover 11 is hingedly connected to the open side of the storage box 1. It also comprises a plurality of trays 2 that can be placed inside the storage box 1, and the trays 2 are provided with limiting grooves for accommodating dovetail sleeves 3 of tower cranes.

[0032] Specifically in the present embodiment, the storage box 1 is configured as a rectangular parallelepiped structure, and the side opening position of the storage box 1 is configured at any one of the front, rear, left and right sides of the box body.

[0033] Preferably, the four sides of the pallet 2 are in contact with the inner wall of the storage box 1, so that after multiple pallets 2 are stacked up and down and placed inside the storage box 1, no large gap will be generated between the pallet 2 and the storage box 1. The pallet 2 can be stably stored inside the storage box 1, and during the process of moving the storage box 1, the pallet 2 and the tower crane dovetail sleeve stored on the pallet can move stably with the storage box 1.

[0034] Furthermore, in order to facilitate manual movement of the tray 2 and to facilitate taking or storing the tray 2 in the storage box 1, a second handle 22 is provided on the tray 2. Preferably, two second handles 22 are provided, one of which is provided on the side facing the side cover 11, and the other second handle 22 is provided on the side away from the side cover 11, and the two corresponding second handles 22 are arranged symmetrically. In this way, after opening the side cover 11, one of the second handles 22 can be directly touched, so that the tray 2 can be directly pulled out of the storage box 1. After the tray 2 is partially pulled out of the storage box 1, the other second handle 22 can be grasped with the other hand, and the tray 2 can be lifted up and quickly taken out.

[0035] Furthermore, a receiving groove for receiving the second handle is provided on the storage box 1. As a specific embodiment, the side cover 11 is provided with a first receiving groove 111 for receiving the corresponding second handle 22, and the body of the storage box 1 is provided with a second receiving groove 14 for receiving the corresponding second handle 22. Since the second handle 22 occupies a certain space, under the premise of ensuring that the tray 2 can fit the inner wall of the storage box 1, providing corresponding receiving grooves on the body of the storage box 1 and the side cover 11 can avoid interference between the second handle 22 and the storage box 1.

[0036] Preferably, the side cover 11 is hinged to the bottom of the side opening of the storage box 1, and the side cover 11 is turned upward to form a seal to the side opening. The advantage of this design is that the top opening and the side opening form an integrated opening, which is more convenient for taking out or storing the tray 2.

[0037] Specifically, a hinge seat (not shown in the figure) is disposed at the bottom of the open side of the storage box 1, and a hinge shaft (not shown in the figure) matched with the hinge seat is disposed on the side cover 11.

[0038] Furthermore, a top cover 12 is provided on the top of the storage box 1, and a cover edge 122 is provided on the inner side (the side of the top cover 12 opposite to the storage box 1 is the inner side) of the top cover 12, which can be sleeved on the outer sides of the storage box 1 and the side cover 11. In this way, after closing the side cover 11, the top cover 12 is buckled on the top of the storage box 1, which can not only form a seal on the top opening of the storage box 1, but also fix and lock the side cover 11 to prevent the side cover 11 from opening naturally.

[0039] Furthermore, a first handle 121 is provided on the top of the top cover 12 to facilitate opening the top cover 12 .

[0040] Furthermore, the bottom of the storage box 1 is provided with running wheels 13. Preferably, the running wheels 13 are universal wheels to facilitate the movement and transportation of the storage box 1.

[0041] As a specific implementation, a plurality of mutually parallel limiting parts 21 are provided on the top of the tray 2, and the space between two adjacent limiting parts 21 forms a limiting groove for accommodating the tower crane dovetail sleeve 3. The tower crane dovetail sleeve 3 is evenly and orderly arranged in the limiting groove on the tray 2, which is convenient for counting the number of tower crane dovetail sleeves 3 and for storage and retrieval.

[0042] Preferably, when the tower crane dovetail sleeves 3 are stored on the tray 2, two tower crane dovetail sleeves 3 are grouped together and stacked end to end in an axisymmetric manner (e.g. Figure 5 and Figure 7As shown), the width of the limiting groove is the same as the total width of a group of symmetrically stacked tower crane dovetail sleeves 3. In this way, the excess space at the dovetail of the tower crane dovetail sleeve 3 is utilized to increase the storage capacity of the tower crane dovetail sleeve 3 on the pallet 2.

[0043] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A finished product storage device for tower crane dovetail sleeves, characterized in that: It comprises a storage box, the top and one side of the storage box are open, and a side cover is hingedly connected to the open side of the storage box; A plurality of trays can be placed inside the storage box, and the trays are provided with limiting grooves for accommodating dovetail sleeves of tower cranes.

2. A tower crane dovetail sleeve finished product storage device according to claim 1, characterized in that: The four sides of the tray are in contact with the inner wall of the storage box.

3. A finished product storage device for tower crane dovetail sleeves according to claim 1, characterized in that: A second handle is arranged on the tray.

4. A finished product storage device for tower crane dovetail sleeves according to claim 3, characterized in that: The storage box is provided with a receiving groove for receiving the second handle.

5. A tower crane dovetail sleeve finished product storage device according to claim 1, characterized in that: The side cover is hinged to the bottom of the side opening of the storage box.

6. A finished product storage device for tower crane dovetail sleeves according to claim 5, characterized in that: A top cover is arranged on the top of the storage box, and a cover edge portion which can be sleeved on the outside of the storage box and the side cover is arranged at the inner edge of the top cover.

7. A finished product storage device for tower crane dovetail sleeves according to claim 6, characterized in that: A first handle is arranged on the top of the top cover.

8. A finished product storage device for tower crane dovetail sleeves according to claim 1, characterized in that: The top of the tray is provided with a plurality of limiting parts which are arranged in parallel with each other, and the space between two adjacent limiting parts forms a limiting groove for accommodating a dovetail sleeve of a tower crane.

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