Sliding transportation device for steel frame pitched roof materials

Abstract

The utility model relates to a sliding transportation device for steel frame pitched roof materials. The sliding transportation device comprises a sliding device. A square steel frame; reinforcing the inclined strut; a brake device; and a baffle. The sliding device is composed of a sliding wheel, a lateral rolling wheel limiting and fixing device, a lateral rolling wheel and a limiting and fixing device. The sliding device and the square steel frame are welded to form a transportation device, and the transportation device can slide on the steel frame roof keel. According to the steel frame slope roof material sliding and transporting device, the transporting efficiency of transporting materials on a slope roof can be improved, and the cost can be saved.

Description

Technical Field

[0001] The utility model relates to the field related to the transportation of steel frame slope roof materials. Background Art

[0002] Sometimes, the construction site will encounter a long steel frame sloping roof and a complex building location environment, making it impossible to use slings to lift materials into place. During the construction process, materials can only be transported from one end of the building to the use location. Manual transportation is inefficient and expensive, so it is necessary to develop a device to solve the existing problem. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing deficiencies and provide a practical, convenient, efficient and cost-saving steel frame slope roof material sliding transportation device.

[0004] In order to solve the above problems, the technical solution proposed by the utility model is:

[0005] A steel frame slope roof material sliding transport device comprises a sliding device (1); a sliding wheel (11); a lateral rolling wheel limiting device (12); a pin (121); a circular supporting steel plate (122); a lateral rolling wheel (13); a limiting fixing device (14); and a square steel frame (2); Diagonal brace (3); braking device (4); baffle (5); steel frame roof keel (6).

[0006] According to the utility model, the sliding transport device for steel frame sloping roof materials has a simple structure and is easy to assemble. The materials to be transported are hoisted to the square steel frame (2) welded on one side of the steel frame sloping roof by a sling. The transport device slides along the steel frame roof keel (6) through rollers to conveniently transport the materials to the use location. Therefore, compared with the prior art, the utility model roof material sliding transport device can improve efficiency, save labor, save costs, and be convenient and fast.

[0007] The above technical solution can be further improved as described below.

[0008] According to the steel frame slope roof material sliding transport device of the utility model, in a preferred embodiment, the width of the square steel frame (2) can be appropriately adjusted according to the size of the transported material. If the transported material is too long and too wide, a square steel frame can be added in the middle to ensure the bearing capacity of the steel frame.

[0009] The beneficial effect of adopting the above further solution is that the width of the square steel frame can be adjusted according to the material to be transported, thereby being able to adapt to the transportation of materials of various specifications and sizes.

[0010] Furthermore, in a preferred embodiment, a square steel frame (2) is used and Diagonal brace (3).

[0011] The beneficial effect of adopting the above further solution is that the bearing capacity can be improved. The bottom middle part of the square steel frame (2) is the position of maximum bending moment. Adding a diagonal brace (3) at this position can increase the bearing capacity, ensure the transportation capacity, and ensure the transportation of heavy materials.

[0012] Furthermore, in a preferred embodiment, Sliding wheel (11) and lateral rolling wheels (13) are respectively located at the bottom and side of the square steel frame (2).

[0013] The beneficial effect of adopting the above further solution is to ensure that the structure can slide forward steadily without "derailment". Sliding wheel (11) can provide support and roll forward, the lateral rolling wheel (13) contacts the side of the steel frame roof keel (6), and drives the square steel frame ( 2 ) slides forward to reduce friction.

[0014] Furthermore, in a preferred embodiment, the upper end of the pin (121) is welded to the square steel frame (2), and the other end passes through the lateral rolling wheel (13) and is welded to the bottom circular supporting steel plate (122) to form Lateral rolling wheel limiting device (12).

[0015] The beneficial effect of adopting the above further solution is that the side limit roller device is formed to ensure that the square steel frame (2) moves forward. slide At the same time, it can prevent the square steel frame from "derailing".

[0016] Furthermore, the upper section of the limiting fixture (14) is welded to the facade of one side of the square steel frame (2), and the lower end plate is arranged on the side of the steel frame roof keel (6). The limiting fixture (14) can be adjusted according to the size of the on-site keel.

[0017] The beneficial effect of adopting the above further solution is that the square steel frame (2) can be prevented from lateral derailment.

[0018] Furthermore, the transport device Sliding wheel A braking device (4) is provided at (11).

[0019] The beneficial effect of adopting the above further solution is to stop the moving transport device in time. The brake device (4) can By utilizing friction braking, when the brake device (4) is stepped on, the brake device (4) rubs against the sliding wheel (11) to decelerate it.

[0020] Furthermore, in a preferred embodiment, a baffle (5) is added, the size of which can be adjusted according to the materials transported on site, and the baffle (5) is welded to the square steel frame (2).

[0021] The beneficial effect of adopting the above further solution is that the material to be transported can be prevented from slipping.

[0022] Furthermore, a traction rope may be arranged with one end connected to the square steel frame (2) and the other end connected to an on-site winch to achieve mechanical transportation and improve transportation efficiency.

[0023] Compared with the prior art, the utility model has the advantages of reducing manpower, improving efficiency, and enabling materials to be conveniently and quickly transported horizontally along a relatively long roof structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be described in more detail below based on embodiments and with reference to the accompanying drawings.

[0025] Figure 1 The schematic diagram shows the plan view of the steel frame slope roof material sliding transport device of the utility model. In the attached figure, the components represented by each number are listed as follows: 1. sliding device; 2. square steel frame; 3. Diagonal brace ; 4. Braking device; 6. Steel frame roof keel.

[0026] Figure 2 The schematic diagram shows the elevation view of the steel frame slope roof material sliding transport device of the utility model. In the attached figure, the components represented by each number are listed as follows: 11, sliding wheel; 12, lateral rolling wheel limiting device; 13, lateral rolling wheel; 14, limiting fixing device; 2, square steel frame; 4, braking device; 5, baffle ； 6. Steel frame roof keel.

[0027] Figure 3 The following is a detailed diagram of the sliding device (1). In the attached drawings, the components represented by the reference numerals are listed as follows: The sliding device (1) comprises: 11, Sliding wheel , 12. lateral rolling wheel limiting device, 13. lateral rolling wheel, 14. limiting fixing device; 2. square steel frame; 4. braking device; 6. steel frame roof keel.

[0028] Figure 4 The figure is a detailed diagram of the lateral rolling wheel limiting device (12). In the figure, the parts represented by the reference numerals are listed as follows: 121, pin shaft; 122, circular supporting steel plate. DETAILED DESCRIPTION

[0029] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments, but the protection scope of the present invention is not limited thereby.

[0030] Figure 1 A plan view schematically showing a construction site steel frame slope roof material sliding transport device according to an embodiment of the utility model; Figure 2 The schematic diagram shows the elevation view of the steel frame slope roof material sliding transportation device at the construction site of the implementation case of the utility model.

[0031] like Figure 1 and Figure 2 As shown, the utility model of the construction site steel frame slope roof material sliding transportation device comprises a sliding device (1); a sliding wheel (11); a lateral rolling wheel limiting device (12); a pin (121); a circular supporting steel plate (122); a lateral rolling wheel (13); a limiting fixing device (14); and a square steel frame (2); Diagonal brace (3); braking device (4); baffle (5); steel frame roof keel (6).

[0032] Example 1.

[0033] like Figure 1 As shown, the construction site steel frame sloping roof material sliding transportation device of the embodiment of the utility model can use a square steel frame (2) when it is necessary to transport materials on the steel frame roof, and four sets of sliding devices (1) are fixed at the bottom thereof and placed on the steel frame roof keel (6), thereby completing the movement and transportation of materials and equipment on the steel frame sloping roof.

[0034] like Figure 1 As shown, further, in this embodiment, the square steel frame (2) can be made into frames of different sizes by selecting appropriate width and length as required, so as to adapt to materials of different specifications and sizes.

[0035] like Figure 1 As shown, the square steel frame (2) can be reinforced by adding diagonal braces (3), thereby enhancing the bearing capacity of the entire device and facilitating the placement of heavy materials.

[0036] like Figure 2 As shown, further, in this implementation case, by Sliding wheel (11) and Side scroll wheel (13) During the movement of the device, stable operation is ensured without derailment. The bottom support can provide support and forward rolling. The lateral support can prevent the frame structure from lateral derailment and move forward in the form of roller contact to reduce friction.

[0037] like Figure 2 As shown, further, in this embodiment, a baffle (5) is added to the end of the square steel frame (2) to prevent the material from sliding during transportation on the slope roof.

[0038] like Figure 2 As shown, further, in this embodiment, by means of the lateral rolling wheel (13) and the lateral rolling wheel limiting device (12), the square steel frame can be prevented from "derailing" while ensuring that the square steel frame rolls forward.

[0039] Although the present invention has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A sliding transport device for steel frame slope roof materials, characterized in that: It comprises a sliding device (1); a sliding wheel (11); a lateral rolling wheel limiting device (12); a pin shaft (121); a circular supporting steel plate (122); a lateral rolling wheel (13); a limiting fixing device (14); a square steel frame (2); a diagonal brace (3); a braking device (4); a baffle (5); and a steel frame roof keel (6); The square steel frame (2) is welded with the diagonal brace (3) to enhance the bearing capacity of the entire device and facilitate the placement of heavy materials; The sliding device (1) is welded to the bottom of the four corners of the square steel frame (2) and is used to drive the square steel frame (2) to slide; The braking device (4) is welded to the four corners of the square steel frame (2) and is in contact with the sliding device (1).

2. The sliding transport device for steel frame slope roof materials according to claim 1 is characterized in that The sliding device (1) is composed of a sliding wheel (11); a lateral rolling wheel limiting device (12); a pin shaft (121); a circular supporting steel plate (122); a lateral rolling wheel (13); and a limiting fixing device (14). The sliding device is welded to the bottom of a square steel frame (2) and contacts a steel frame roof keel (6), so as to drive the entire device to move forward and prevent the transport device from derailing when moving.

3. The sliding transport device for steel frame slope roof materials according to claim 1 is characterized in that The square steel frame (2) is welded into a rectangle by square steels. The middle diagonal brace (3) is welded to the square steel frame (2) to strengthen the bearing capacity of the square steel frame (2). The square steel frame (2) is welded and fixed to the sliding device (1) for material transportation.

4. The sliding transport device for steel frame slope roof materials according to claim 1 is characterized in that The lateral rolling wheel limiting device (12) is composed of a pin shaft (121) and a circular supporting steel plate (122); the circular supporting steel plate (122) is welded to the bottom of the pin shaft (121), and the lateral rolling wheel (13) passes through the pin shaft.

5. The sliding transport device for steel frame slope roof materials according to claim 1 is characterized in that The brake device (4) can utilize friction braking. When the brake device (4) is stepped on, the brake device (4) rubs against the sliding wheel (11) to decelerate the sliding wheel.

6. The sliding transport device for steel frame slope roof materials according to claim 1 is characterized in that A baffle (5) is welded to the end of the square steel frame (2) to prevent the transported material from sliding off.

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