Secondary structure building block transfer device

Abstract

The utility model discloses a secondary structure building block transfer device, which relates to the field of building construction and comprises a transfer cage body and N carrier rollers, an inner cavity of the transfer cage body is matched with a secondary structure material, and the top and the bottom of the transfer cage body are respectively provided with an opening. The device is lifted to the outer side of the secondary structure material through a tower crane, the carrier roller transversely penetrates through two corresponding reserved holes and meanwhile penetrates through a bottom bracket of the secondary structure material, the carrier roller can support the secondary structure material, the device and the secondary structure material are conveyed into an underground feeding port through lifting of the tower crane, and the secondary structure material is conveyed to the ground through a conveying belt. After the device is stably hoisted, the lower carrier roller is taken out, the carrier roller is hung on the upper rectangular steel ring, and the device is hoisted again by the tower crane, so that the device is separated from the secondary structure material, the secondary structure material can be conveniently transferred by the device, the transfer process of the secondary structure material is greatly shortened, and convenience and rapidness are achieved.

Description

Technical Field

[0001] The utility model belongs to the field of building construction, and in particular relates to a secondary structure block transporting device. Background Art

[0002] At the initial stage of secondary structure construction at the construction site, due to the use of flow construction, some flow sections had not been completed and there were a lot of materials piled up on the site. There was no good traffic environment and material transport vehicles were unable to deliver materials to the designated location to unload them.

[0003] When the material transport vehicle arrives at the construction site, a forklift is used to unload the materials first. The day before construction, traditional hoppers are used to transport blocks and other materials to the underground construction area via tower cranes.

[0004] This material transportation method is inefficient, and if the construction arrangement is slightly unreasonable, it will affect the secondary structure construction.

[0005] In this case, a secondary structure block transfer device is designed to ensure the smooth progress of the initial construction of the secondary structure. Utility Model Content

[0006] In view of the above technical problems, the utility model provides a secondary structure block transporting device.

[0007] The utility model solves the technical problem by adopting a solution: a secondary structure block transfer device, comprising a turnover cage and N rollers, wherein the internal cavity of the turnover cage is adapted to the secondary structure material, and the top and bottom of the turnover cage are respectively opened.

[0008] A plurality of lifting rings for connecting with tower crane rigging are respectively installed on both sides of the top of the turnover cage body.

[0009] N rollers are detachably mounted at the bottom opening of the turnover cage.

[0010] Preferably, the turnover cage body comprises H groups of rectangular steel rings and M vertical poles, the M vertical poles are arranged in a rectangular shape, there is a gap between two adjacent vertical poles, and the H groups of rectangular steel rings are welded to the outside of the M vertical poles in sequence from top to bottom.

[0011] Preferably, it also includes four columns, which are arranged in groups of two at the front and rear sides of the turnover cage body, and are welded on M rectangular steel rings.

[0012] Preferably, there are four lifting rings, which are respectively welded to the top ends of four columns.

[0013] Preferably, a reserved hole is opened at a lower position of the column, and the two ends of the roller cross two corresponding reserved holes.

[0014] Preferably, a fixed hook is provided at one end of the roller, and the fixed hook is hung on the rectangular steel ring of the lower layer.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model connects the rigging of the tower crane with the lifting ring, and hoists the device to the outside of the secondary structural material through the tower crane. By passing the rollers across two corresponding reserved holes and through the bottom bracket of the secondary structural material at the same time, the rollers support the secondary structural material. The device and the secondary structural material are transported to the underground feed port by lifting the tower crane. After the device is stably hoisted, the lower rollers are taken out and hung on the upper rectangular steel ring. The tower crane hoists the device again to separate the device from the secondary structural material, which is beneficial for the device to turn over the secondary structural material, greatly shortens the transportation process of the secondary structural material, and is convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a side view of the structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model in idle state;

[0020] Figure 4 This is a schematic diagram of the structure of the utility model in use state;

[0021] Figure 5 It is a schematic diagram of the front view structure of the bottom bracket of the utility model.

[0022] In the figure: 1 turnover cage, 11 upright pole, 12 rectangular steel ring, 13 upright column, 14 reserved hole, 2 lifting ring, 3 roller, 4 fixed hook, 5 secondary structure material, 51 bottom bracket. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] See also Figure 1-5 The utility model provides a technical solution for a secondary structure block transfer device:

[0025] Embodiment 1:

[0026] according to Figure 1-5 As shown, it includes a circulating cage body 1 and N rollers 3. The internal cavity of the circulating cage body 1 is adapted to the secondary structural material 5, and the top and bottom thereof are open. The circulating cage body 1 is 1432 mm long, 1350 mm wide, and 1712 mm high.

[0027] The turnover cage body 1 includes H groups of rectangular steel rings 12 and M vertical poles 11 . The M vertical poles 11 are arranged in a rectangular shape. The vertical poles 11 are made of grade 3 steel with a diameter of 16 mm. There is a gap between two adjacent vertical poles 11 .

[0028] The rectangular steel ring 12 is welded by four cross bars, and the cross bars are made of grade 3 steel with a diameter of 16 mm. H groups of rectangular steel rings 12 are welded on the outside of M vertical poles 11 in sequence from top to bottom.

[0029] It also includes four columns 13, which are made of channel steel. The four columns 13 are arranged in groups of two at the front and rear sides of the turnover cage body 1, and the columns 13 are welded on M rectangular steel rings 12. The turnover cage body 1 is simple to manufacture and has a high structural strength.

[0030] There are four lifting rings 2, which are welded to the tops of four columns 13 respectively, and are connected to the rigging of the tower crane through the lifting rings 2, so that the tower crane can lift the device.

[0031] A reserved hole 14 is opened at the lower position of the column 13, and the two ends of the roller 3 cross the two corresponding reserved holes 14, so that the roller 3 can be detachably installed at the bottom opening of the turnover cage body 1. By arranging the roller 3, the secondary structural material 5 can be supported.

[0032] A fixed hook 4 is provided at one end of the roller 3, and the fixed hook 4 is hung on the lower rectangular steel ring 12. By providing the fixed hook 4, on the one hand, when the roller 3 is located at the lower part of the revolving cage body 1, the connection between the fixed hook 4 and the lower rectangular steel ring 12 can ensure the stability of the roller 3 during use. On the other hand, when the roller 3 is taken out from the lower part of the revolving cage body 1, the fixed hook 4 can be hung on the upper rectangular steel ring 12 to facilitate the subsequent use of the roller 3.

[0033] When used specifically, the utility model is a secondary structure block transport device, firstly, the rigging of the tower crane is connected to the lifting ring 2;

[0034] When the material transport vehicle enters the construction site, the tower crane hoists the device above the secondary structural material 5, and under the command of the signalman, the device is put on the secondary structural material 5, and then the rollers 3 are passed through the two corresponding reserved holes 14 one by one, and at the same time, through the bottom bracket 51 of the secondary structural material 5 (the bracket has two layers, with a gap in the middle, so that the rollers 3 can pass smoothly), which is conducive to the rollers 3 supporting the secondary structural material 5;

[0035] After the roller 3 is inserted stably, the tower crane is used to lift the device and the secondary structural material 5 and transport them to the underground feed port. After the device is hoisted and placed stably, the lower roller 3 is taken out and the roller 3 is hung on the upper rectangular steel ring 12. The tower crane is used to lift the device again to separate the device from the secondary structural material 5, so as to facilitate the turnover of the subsequent secondary structural material 5.

Claims

1. A secondary structure block transport device, characterized in that: It comprises a revolving cage and N rollers, wherein the internal cavity of the revolving cage is adapted to the secondary structural material, and the top and bottom of the revolving cage are respectively open; A plurality of lifting rings for connecting with the tower crane rigging are installed on both sides of the top of the turnover cage; N rollers are detachably mounted at the bottom opening of the turnover cage.

2. The secondary structure block transport device according to claim 1, characterized in that: The turnover cage body includes H groups of rectangular steel rings and M vertical poles. The M vertical poles are arranged in a rectangular shape, and there is a gap between two adjacent vertical poles. The H groups of rectangular steel rings are welded on the outside of the M vertical poles in sequence from top to bottom.

3. The secondary structure block transporting device according to claim 2, characterized in that: It also includes four upright columns, which are arranged in groups of two at the front and rear sides of the turnover cage body, and are welded on M rectangular steel rings.

4. The secondary structure block transporting device according to claim 3 is characterized in that: There are four lifting rings, which are respectively welded on the top ends of the four columns.

5. The secondary structure block transporting device according to claim 3, characterized in that: A reserved hole is provided at a lower position of the column, and two ends of the roller cross two corresponding reserved holes.

6. The secondary structure block transporting device according to claim 5, characterized in that: One end of the roller is provided with a fixed hook, and the fixed hook is hung on the rectangular steel ring of the lower layer.

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