Platform device for inclined roadway

Abstract

The utility model discloses a platform device for an inclined roadway, which comprises a base which is a horizontally arranged rectangular frame; the supporting frame is a rectangular frame which is obliquely arranged and is positioned right above the base; the supporting legs are vertically arranged on the two sides of the longer edge of the upper side of the base at intervals and connected between the base and the supporting frame; the treading platform is a steel wire mesh laid on the surface of the supporting frame; the plurality of transverse supporting rods are arranged between the left and right adjacent supporting legs in parallel at intervals, and are positioned on the higher side of the supporting frame; the included angle between the plane where the supporting frame is located and the base plane is equal to the roadway gradient. The problem that in the existing inclined roadway installation process, tools such as an erected ladder or a frame are inclined, and inconvenience is brought to installation work is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of inclined roadway installation in mines, and particularly relates to a platform device for inclined roadways.

Background Art

[0002] An inclined roadway in a mine refers to an inclined roadway with an obvious slope, which is usually not directly connected to the ground and is mainly used for transportation and personnel conveyance in mines such as coal mines. Emergency rescue equipment and facilities need to be equipped in the inclined roadway, and emergency rescue training should be carried out regularly to improve the ability to respond to emergencies. However, when installing in the inclined roadway, the erected ladders or scaffolds are all inclined, making it unstable for personnel to stand and bringing inconvenience to the construction and installation work.

Content of the Utility Model

[0003] The purpose of the utility model is to provide a platform device for inclined roadways to solve the problem that during the installation process of existing inclined roadways, tools such as erected ladders or scaffolds are all inclined, bringing inconvenience to the installation work.

[0004] The utility model adopts the following technical solutions: The platform device for inclined roadways includes:

[0005] A base, which is a horizontally arranged rectangular frame;

[0006] A support frame, which is an inclined rectangular frame and is located directly above the base;

[0007] Multiple support legs are vertically and spacedly arranged on both sides of the longer edge of the upper side of the base and are connected between the base and the support frame;

[0008] A foot stepping platform, which is a steel wire mesh laid on the surface of the support frame;

[0009] Multiple horizontal support rods are arranged in parallel and spacedly between two adjacent support legs on the left and right and are located on the higher side of the support frame;

[0010] Wherein, the included angle between the plane of the support frame and the plane of the base is equal to the slope of the roadway.

[0011] Furthermore, it further includes two groups of strengthening structures, and each group of strengthening structures is a strengthening beam cross - arranged between the base and the support frame on the same side.

[0012] Furthermore, it includes four detachably arranged guardrails, which are arranged above the edge of the support frame.

[0013] The beneficial effects of the present utility model are as follows: The support frame is inclined and arranged above the base, and the included angle between the plane where the support frame is located and the plane of the base 1 is equal to the roadway slope. When the base is placed on the bottom surface of the inclined roadway, the support frame will be in a horizontal position, and construction workers can stand on the foot platform on the support frame for construction. The installation process is more convenient, greatly improving the installation quality and construction efficiency of the inclined roadway, and effectively enhancing construction safety.

Description of the Drawings

[0014] Figure 1 It is a schematic structural view of the present utility model;

[0015] Figure 2 is Figure 1 the side view of.

[0016] Wherein, 1. Base, 2. Support frame, 3. Support leg, 4. Transverse support rod, 5. Foot platform, 6. Guardrail, 7. Reinforcing beam.

Specific Embodiments

[0017] The present utility model will be described in detail below in conjunction with the drawings and specific embodiments.

[0018] The present utility model provides a platform device for inclined roadways, as Figure 1 and Figure 2 shown, including:

[0019] A base 1, which is a horizontally arranged rectangular frame; a support frame 2, which is an inclined rectangular frame and is located directly above the base 1; the included angle between the plane where the support frame 2 is located and the plane of the base 1 is equal to the roadway slope.

[0020] Multiple support legs 3 are vertically and spacedly arranged on both sides of the longer edge of the upper side of the base 1 and are connected between the base 1 and the support frame 2;

[0021] A foot platform 5, which is a wire mesh laid on the surface of the support frame 2. Multiple reinforcing beams can be arranged in the middle of the support frame 2 to increase the strength of the wire mesh.

[0022] Multiple transverse support rods 4 are arranged in parallel and spacedly between two adjacent support legs 3 on the left and right and are located on the higher side of the support frame 2; the spacing of the multiple transverse support rods 4 is set according to a distance convenient for foot climbing, and workers will climb onto the foot platform 5 by stepping on the transverse support rods 4 for construction.

[0023] In some embodiments, it further includes two groups of reinforcing structures, and each group of reinforcing structures is a reinforcing beam 7 that is cross - arranged between the base 1 and the support frame 2 on the same side. Arranging the reinforcing beam 7 can increase the overall strength.

[0024] In some embodiments, there are four guardrails 6 which are detachably arranged above the edge of the support frame 2. During installation, the guardrails 6 are not installed on the higher side of the support frame 2 first. After the staff climb onto the foot platform 5 from this side, the guardrails 6 are installed on this side, increasing the safety and reliability of construction. At each corner of the support frame 2, there is an insertion pipe extending upward, and the guardrails 6 can be installed on each edge of the support frame 2 by insertion.

[0025] The usage method of the platform device for inclined roadway of the present utility model is as follows: Place the platform device for inclined roadway on a trolley, and place the platform device for inclined roadway in the inclined roadway through the trolley. Since the included angle between the plane where the support frame 2 is located and the plane of the base 1 is equal to the slope of the roadway, when the base 1 is parallel to the bottom surface of the inclined roadway, the support frame 2 will be in a horizontal position, and construction workers can stand on the foot platform 5 on the support frame 2 for construction, making the installation process more convenient.

[0026] Embodiment

[0027] Measure the slope of the inclined roadway to be 16°, and process the inclined roadway platform device according to the included angle between the plane where the support frame 2 is located and the plane of the base 1 = 16°.

[0028] Use 120mm channel steel to process the base 1 of the platform device for inclined roadway, and use 6 pieces of 2-inch steel pipes to process the support legs 3 of the inclined roadway platform device. The support legs 3 are located on the left and right sides, with three support legs 3 arranged on each side. The support legs 3 are evenly arranged on the base from high to low according to the verified slope of the inclined roadway and welded. Then use angle iron as the reinforcing beam 7, and connect the base 1 and the support frame 2 on the same side in an X shape for fastening.

[0029] Use 1-inch steel pipes as the horizontal support rods 4, and weld them on the front side of the inclined roadway platform device (i.e., the higher side of the support frame 2) as a ladder for personnel to climb. The upper part of the inclined roadway platform device is welded into a frame 2 using angle iron, and a wire mesh is laid on the surface of the support frame 2 as the foot platform surface for personnel, and guardrails are arranged on the upper part of the inclined roadway platform device to protect personnel.

[0030] For the platform device for inclined roadway of the present utility model, the support frame 2 is inclined and arranged above the base 1, and the included angle between the plane where the support frame 2 is located and the plane of the base 1 is equal to the slope of the roadway. When the base 1 is placed on the bottom surface of the inclined roadway, the support frame 2 will be in a horizontal position, and construction workers can stand on the foot platform 5 on the support frame 2 for construction, making the installation process more convenient, greatly improving the quality and construction efficiency of inclined roadway installation, and effectively improving construction safety.

Claims

1. A platform device for inclined tunnels, characterized in that: include: A base (1) is a horizontally arranged rectangular frame; A supporting frame (2), which is a rectangular frame arranged obliquely and is located directly above the base (1); A plurality of supporting legs (3) are vertically arranged at intervals on both sides of the longer edge of the base (1) and connected between the base (1) and the supporting frame (2); A foot-operated platform (5) is a steel wire mesh laid on the surface of the supporting frame (2); A plurality of transverse support rods (4) are arranged in parallel and spaced apart between two adjacent support legs (3) on the left and right, and are located on the higher side of the support frame (2); The angle between the plane where the support frame (2) is located and the plane of the base (1) is equal to the slope of the roadway.

2. The platform device for inclined tunnel according to claim 1, characterized in that: It also includes two groups of reinforcement structures, each group of reinforcement structures is a reinforcement beam (7) cross-arranged between the base (1) and the support frame (2) on the same side.

3. The platform device for inclined tunnel according to claim 1 or 2, characterized in that: It comprises four detachable guardrails (6) which are arranged around the upper part of the edge of the supporting frame (2).

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