Steel frame transfer device for iron tower building

Abstract

The utility model relates to the technical field of iron tower building, and discloses an iron tower building steel frame transfer device which comprises two sets of plate bodies, two sets of hinged platforms are hinged to the right sides of the outer surfaces of the plate bodies, the left side of the outer surface of one set of hinged platform is hinged to the right side of the inner surface of one set of plate body, and the right side of the outer surface of the other set of plate body is hinged to the right side of the inner surface of the other set of plate body. The right side of the outer surface of one hinge platform is hinged to the left side of the inner surface of the other hinge platform, the right side of the outer surface of the other hinge platform is hinged to the left side of the inner surface of the other plate body, and a supporting and fixing assembly is arranged at the front end of the outer surface of each plate body. According to the transfer device, the two sets of hinged platforms are arranged, when the transfer device is not used, the hinged platforms are folded upwards in a hinged mode by pushing the supporting columns on the two sides, the transfer device can be more flexibly moved or rearranged, and the effect that more operation space is provided for the site is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of iron tower construction, in particular to a steel frame transporting device for iron tower construction. Background Art

[0002] The iron tower is generally composed of the tower body, tower base and cross arm, and the tower body is usually composed of a large number of steel frames. When installing the iron tower, a steel frame transfer device for iron tower construction is needed to transfer a large number of steel frames to the construction site.

[0003] Usually, when this device is used, a large number of steel frames are first placed on the transfer device platform by lifting equipment, and then the steel frames are tied to the device using high-strength ropes or chains. The device is then connected to the mobile equipment, and the mobile equipment is used to tow the device to the designated location. After the steel frames are released, the lifting equipment is used to unload the steel frames to the designated location.

[0004] Considering that steel frames are generally large components, the platform of the transfer device needs to be designed to be relatively large to accommodate its size. Although this design can provide the necessary support and stability, when not in use, the large platform will take up more space in the warehouse or construction site, which will limit the storage of other equipment or materials and reduce the on-site activity space. Therefore, a steel frame transfer device for tower construction is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a steel frame transfer device for iron tower construction, which aims to improve the problem in the existing technology that the platform of the transfer device needs to be designed to be relatively large in order to accommodate large components, but when not in use, it will take up a lot of space, limit the storage of other equipment, and reduce on-site flexibility.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a steel frame transport device for tower construction, comprising a plate body, wherein the outer surface of the plate body is hinged to an articulated platform on the right side, and the plate body and the articulated platform are each provided with two groups, the outer surface of one group of the articulated platform is hinged to the right side of the inner surface of one group of the plate bodies on the left side, the outer surface of one group of the articulated platform is hinged to the inner surface of the other group of the articulated platform on the left side, and the outer surface of the other group of the articulated platform is hinged to the inner surface of the other group of the plate bodies on the right side, and a support and fixing component is provided at the front end of the outer surface of the plate body.

[0007] As a further description of the above technical solution:

[0008] The supporting and fixing assembly includes a supporting column A and a supporting column B. The bottom ends of the outer surfaces of the supporting column A and the bottom ends of the outer surfaces of the supporting column B are fixedly connected to the top ends of the outer surface of the plate body. The top ends of the outer surface of the supporting column A are fixedly connected to a plug-in block. The outer surface of the plug-in block is plugged into the top ends of the inner surface of the supporting column B. The top ends of the inner surface of the supporting column B are elastically connected to an inclined block through a spring. The bottom ends of the outer surface of the inclined block are clamped with the bottom ends of the inner surface of the plug-in block.

[0009] As a further description of the above technical solution:

[0010] The right side of the inner surface of one group of articulated platforms and the left side of the inner surface of the other group of articulated platforms are both penetrated and rotatably connected with a traction column, and the top end of the outer surface of the traction column is hinged with a hinged rod. There are two groups of articulated rods. The left side of the outer surface of one group of articulated rods is hinged to the bottom end of the inner surface of the support column A, and the right side of the outer surface of the other group of articulated rods is hinged to the bottom end of the inner surface of the support column B.

[0011] As a further description of the above technical solution:

[0012] The left side of the outer surface of the bottom end of the support column A is threadedly connected with a support foot, and the support foot is provided in four groups.

[0013] As a further description of the above technical solution:

[0014] The front end of the outer surface of the bottom end of the support column A and the front end of the outer surface of the bottom end of the support column B are both fixedly connected with hooks.

[0015] As a further description of the above technical solution:

[0016] One end of the spring is fixedly connected to the top end of the inner surface of the support column A, and the other end of the spring is fixedly connected to the bottom end of the outer surface of the inclined block.

[0017] As a further description of the above technical solution:

[0018] The bottom end of the outer surface of the plate body is fixedly connected with a universal wheel.

[0019] As a further description of the above technical solution:

[0020] A binding column is fixedly connected to the left side of the outer surface of the plate body.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, two sets of articulated platforms are provided. When the transfer device is not in use, the support columns on both sides are pushed to retract the articulated platforms upward in a hinged manner. This allows the transfer device to be moved or rearranged more flexibly, providing more operating space on site.

[0023] 2. In the present invention, by providing two sets of hinged rods, when the two sets of hinged platforms are folded up, the hinged rods of the two sets will be in an inclined state, so that when the support columns on both sides are pushed, the two sets of hinged platforms can be folded upward, ensuring the stability of the platform during the folding process and avoiding the effect of jamming. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the main structure of a steel frame transfer device for iron tower construction proposed in the utility model;

[0025] Figure 2 This is a schematic diagram of the expanded structure of a steel frame transfer device for iron tower construction proposed in the utility model;

[0026] Figure 3 This is a schematic cross-sectional view of the top of a support column of a steel frame transfer device for an iron tower building proposed in the present invention;

[0027] Figure 4 The utility model is a schematic diagram of the traction column structure of a steel frame transfer device for iron tower construction.

[0028] Legend:

[0029] 1. Plate; 2. Articulated platform; 3. Support and fixing assembly; 301. Support column A; 302. Support column B; 4. Articulated rod; 5. Binding column; 6. Universal wheel; 7. Support foot; 8. Plug-in block; 9. Towing column; 10. Hook; 11. Inclined block; 12. Spring. DETAILED DESCRIPTION

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

[0031] Reference Figure 1-Figure 3The utility model provides an embodiment: a steel frame transport device for iron tower construction, comprising a plate body 1, an articulated platform 2 is hinged on the right side of the outer surface of the plate body 1, so that the articulated platform 2 can be turned over along the right side of the outer surface of the plate body 1, and the plate body 1 and the articulated platform 2 are each provided with two groups, so that the two groups of plate bodies 1 and the articulated platforms 2 can be folded due to mutual hinge, the outer surface left side of one group of articulated platforms 2 is hinged to the right side of the inner surface of one group of plate bodies 1, so that the one group of articulated platforms 2 can be turned over along the right side of the inner surface of one group of plate bodies 1, and a group of articulated platforms The right side of the outer surface of the connecting platform 2 is hinged to the left side of the inner surface of another group of articulated platforms 2, so that one group of articulated platforms 2 can be hinged to each other with the other group of articulated platforms 2 to achieve the effect of folding, and the right side of the outer surface of the other group of articulated platforms 2 is hinged to the left side of the inner surface of the other group of plate bodies 1, so that the other group of articulated platforms 2 can be flipped along the left side of the inner surface of the other group of plate bodies 1. A supporting and fixing component 3 is provided at the front end of the outer surface of the plate body 1, so that the articulated platform 2 can be fixed by the supporting and fixing component 3 after being folded, so that it always maintains the folding effect.

[0032] Reference Figure 1-Figure 3 The supporting and fixing assembly 3 includes a supporting column A301 and a supporting column B302. The bottom ends of the outer surfaces of the supporting column A301 and the bottom ends of the outer surfaces of the supporting column B302 are fixedly connected to the top ends of the outer surfaces of the plate body 1. The two sets of plate bodies 1 provide a fixed support effect for the supporting column A301 and the supporting column B302, and when the supporting column A301 and the supporting column B302 are pushed laterally, the plate body 1 can be driven to move together. The top end of the outer surface of the supporting column A301 is fixedly connected to the plug-in block 8, and the top end of the outer surface of the supporting column A301 provides a fixed support effect for the plug-in block 8. It provides a fixed support effect. The outer surface of the plug-in block 8 is plugged into the top end of the inner surface of the support column B302, so that the plug-in block 8 can be plugged into the inner surface of the support column B302. The top end of the inner surface of the support column B302 is elastically connected to the inclined block 11 through the spring 12, so that the inclined block 11 can always keep moving downward without being affected by external force. The bottom end of the outer surface of the inclined block 11 is clamped with the bottom end of the inner surface of the plug-in block 8, so that the plug-in block 8 can drive the support column A301 and the support column B302 to be fixed due to the clamping with the inclined block 11.

[0033] Reference Figure 1-Figure 2 、 Figure 4The right side of the inner surface of one set of articulated platforms 2 and the left side of the inner surface of the other set of articulated platforms 2 are both penetrated and rotatably connected with a traction column 9, so that the traction column 9 can simultaneously rotate along the right side of the inner surface of one set of articulated platforms 2 and the left side of the inner surface of the other set of articulated platforms 2. The top of the outer surface of the traction column 9 is hinged with a hinged rod 4, so that the hinged rod 4 can rotate along the top of the outer surface of the traction column 9. There are two groups of hinged rods 4. The left side of the outer surface of one set of articulated rods 4 is hinged to the bottom end of the inner surface of the support column A301, and the outer surface of the other set of articulated rods 4 is hinged to the bottom end of the inner surface of the support column A301. The right side of the surface is hinged to the bottom end of the inner surface of the support column B302, so that when the support column A301 moves laterally, it can drive the support column B302 to move together due to the action of the two sets of hinges. The left side of the outer surface of the bottom end of the support column A301 is threadedly connected with a support foot 7, so that the support foot 7 can rotate and move vertically along the bottom end of the outer surface of the support column A301. There are four groups of support feet 7, so that the four groups of support feet 7 can more stably support the entire device to prevent the device from moving and causing safety accidents when loading and unloading the steel frame.

[0034] Reference Figure 1-Figure 3 The front end of the outer surface of the bottom end of the support column A301 and the front end of the outer surface of the bottom end of the support column B302 are fixedly connected with a hook 10, so that when the mobile device is moved, it can be connected to the mobile device through the hook 10, so that the mobile device can drive the device to move. One end of the spring 12 is fixedly connected to the top end of the inner surface of the support column A301, and the other end of the spring 12 is fixedly connected to the bottom end of the outer surface of the inclined block 11, so that when the inclined block 11 stops pulling upward, the inclined block 11 can move downward due to the elastic force of the spring 12. The bottom end of the outer surface of the plate body 1 is fixedly connected to the universal wheel 6, which provides a fixed support effect for the universal wheel 6 through the bottom end of the outer surface of the plate body 1, so that the device can move due to the universal wheel 6. The left side of the outer surface of the plate body 1 is fixedly connected to the tying column 5, so that after the steel frame is placed on the articulated platform 2, the tying columns 5 on both sides can be used to tie the steel frame to the device using load-bearing materials such as chains and ropes to increase the stability.

[0035] Working principle: When using the device, first pull the inclined block 11 upward to release the fixation of the plug-in block 8, and at the same time release the fixation of the support column A301 and the support column B302, so that the two sets of articulated platforms 2 will unfold downward due to gravity, and drive the two sets of plate bodies 1 to move outward, so that the articulated platform 2 is unfolded to a horizontal state, and then rotate the four sets of support legs 7 to release the bottom ends of the support legs 7 from the ground to prevent the device from moving and causing safety accidents when loading and unloading the steel frame. Then, after placing the steel frame on the articulated platform 2, fix one end of the load-bearing material such as an iron chain or rope to the binding column 5 on one side of the device, and then bypass the top of the steel frame and fix the other end to the binding column 5 on the other side of the device to firmly fix the steel frame on the device, and then connect it to the mobile device through the hook 10, so that the mobile device drives the device to move to the designated position, and then release the load-bearing materials such as the iron chain and rope on one side of the device to unload the steel frame from the device.

[0036] When this device is not needed, push the support column A301 and the support column B302 inward at the same time, so that the two groups of hinged platforms 2 are hinged upward due to the mutual hinged relationship of the two groups of hinged rods 4. When the support column A301 and the support column B302 move inward to the specified position, the plug-in block 8 fixed on the top of the support column A301 will be plugged into the top of the inner surface of the support column B302. When the plug-in block 8 is plugged into the top of the inner surface of the support column B302, it will first squeeze the inclined surface of the inclined block 11, so that the inclined block 11 moves upward, allowing the plug-in block 8 to move to the specified position. When the plug-in block 8 moves to the specified position, the inclined block 11 will stop squeezing the inclined surface because the plug-in block 8 stops squeezing the inclined surface, and moves downward due to the elastic force of the spring 12, and is clamped with the plug-in block 8. At the same time, the support column A301 and the support column B302 will be fixed together due to the clamping of the plug-in block 8, so that the two groups of hinged platforms 2 always maintain the effect of folding and stowing.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A steel frame transport device for tower construction, comprising a plate body (1), characterized in that: The right side of the outer surface of the plate body (1) is hinged with a hinged platform (2), and the plate body (1) and the hinged platform (2) are each provided with two groups, the left side of the outer surface of one group of the hinged platform (2) is hinged with the right side of the inner surface of one group of the plate body (1), the right side of the outer surface of one group of the hinged platform (2) is hinged with the left side of the inner surface of another group of the hinged platform (2), and the right side of the outer surface of another group of the hinged platform (2) is hinged with the left side of the inner surface of another group of the plate body (1), and a supporting fixing component (3) is provided at the front end of the outer surface of the plate body (1).

2. A steel frame transport device for iron tower construction according to claim 1, characterized in that: The supporting and fixing assembly (3) includes a supporting column A (301) and a supporting column B (302), wherein the outer surface bottom end of the supporting column A (301) and the outer surface bottom end of the supporting column B (302) are both fixedly connected to the outer surface top end of the plate body (1), the outer surface top end of the supporting column A (301) is fixedly connected to a plug-in block (8), the outer surface of the plug-in block (8) is plugged into the inner surface top end of the supporting column B (302), the inner surface top end of the supporting column B (302) is elastically connected to an inclined block (11) via a spring (12), and the outer surface bottom end of the inclined block (11) is clamped to the inner surface bottom end of the plug-in block (8).

3. The steel frame transport device for tower construction according to claim 1, characterized in that: The right side of the inner surface of one group of the articulated platforms (2) and the left side of the inner surface of the other group of the articulated platforms (2) are both penetrated and rotatably connected with a traction column (9), and the top end of the outer surface of the traction column (9) is hinged with a hinged rod (4). The hinged rod (4) is provided with two groups, and the left side of the outer surface of one group of the articulated rods (4) is hinged to the bottom end of the inner surface of the support column A (301), and the right side of the outer surface of the other group of the articulated rods (4) is hinged to the bottom end of the inner surface of the support column B (302).

4. The steel frame transport device for tower construction according to claim 2, characterized in that: The left side of the outer surface of the bottom end of the support column A (301) is threadedly connected to a support foot (7), and the support foot (7) is provided in four groups.

5. The steel frame transport device for tower construction according to claim 2, characterized in that: The front end of the outer surface of the bottom end of the support column A (301) and the front end of the outer surface of the bottom end of the support column B (302) are both fixedly connected with a hook (10).

6. The steel frame transport device for tower construction according to claim 2, characterized in that: One end of the spring (12) is fixedly connected to the top end of the inner surface of the support column A (301), and the other end of the spring (12) is fixedly connected to the bottom end of the outer surface of the inclined block (11).

7. The steel frame transport device for tower construction according to claim 1, characterized in that: A universal wheel (6) is fixedly connected to the bottom end of the outer surface of the plate body (1).

8. The steel frame transport device for tower construction according to claim 1, characterized in that: A binding column (5) is fixedly connected to the left side of the outer surface of the plate body (1).

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