Fire engineering climbing frame capable of being rapidly stored

Abstract

The utility model discloses a fire-fighting engineering climbing frame capable of being stored quickly, which comprises a base, a supporting block is fixed on the base, and the fire-fighting engineering climbing frame is characterized in that a climbing assembly is arranged on the upper side of the supporting block, and the climbing assembly is connected through a shear type supporting rod; the climbing assembly comprises a set of climbing frames, the climbing frames are sequentially arranged from top to bottom, each climbing frame comprises a straight groove rod, transverse rods and a climbing rod, the transverse rods and the climbing rod are symmetrically arranged, and the transverse rods are symmetrically arranged at the two ends of the straight groove rod respectively and fixedly connected with the straight groove rod; and the other ends of the two cross rods which are symmetrically arranged are fixedly connected with the two ends of the climbing rod respectively. The utility model relates to the technical field of fire fighting, in particular to a fire engineering climbing frame capable of being rapidly stored. Storage and height adjustment of the fire engineering climbing frame can be conveniently achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire fighting, and in particular to a fire fighting engineering climbing frame which can be quickly stored. Background Art

[0002] Fire engineering climbing frame is a kind of equipment used for fire rescue, which can help firefighters quickly climb to the windows or balconies of high-rise buildings to extinguish fires or rescue people. Fire engineering climbing frames are usually composed of multiple climbing frames, each of which includes two vertical bars and several horizontal bars. Climbing rods are arranged on the horizontal bars, and the climbing rods are covered with anti-slip materials to increase friction and safety. There is a hook on the top of the fire engineering climbing frame, which can be hung on the edge of the window or balcony to form a stable support point.

[0003] However, the existing fire engineering climbing frame has some shortcomings, which are mainly manifested in the following aspects:

[0004] Inconvenient storage: The existing fire engineering climbing frame is composed of multiple climbing frames fixedly connected. Each climbing frame needs to be disassembled separately when storing, which is time-consuming and labor-intensive, and is not conducive to rapid evacuation and carrying; Difficult adjustment: The height of the existing fire engineering climbing frame is fixed and cannot be adjusted according to different floor heights, which may cause the climbing frame to be too long or too short, affecting the use effect and safety; Complex structure: The connection method of the existing fire engineering climbing frame is mostly welding or bolt connection, the structure is relatively complex, and it is not easy to repair and replace. Utility Model Content

[0005] The utility model provides a fire engineering climbing frame that can be quickly stored, which facilitates the storage and height adjustment of the fire engineering climbing frame.

[0006] A fire engineering climbing frame that can be quickly stored, comprising a base, a support block is fixed on the base, and is characterized in that: a climbing assembly is arranged on the upper side of the support block, and the climbing assembly is connected by a shear-type support rod;

[0007] The climbing assembly includes a group of climbing frames and the climbing frames are arranged in sequence from top to bottom, each of the climbing frames includes a straight groove rod, a symmetrically arranged cross rod and a climbing rod, the symmetrically arranged cross rods are respectively arranged at both ends of the straight groove rod and fixedly connected thereto, and the other ends of the two symmetrically arranged cross rods are respectively fixedly connected to the two ends of the climbing rod.

[0008] As a further limitation of the technical solution, the straight groove rod at the lowermost side is fixed on the vertical plate, and the vertical plate fixes the support block.

[0009] As a further limitation of the technical solution, the shear-type support rod includes a connecting rod one and a connecting rod two, and there are several connecting rods one and two. The number of connecting rods one and the number of connecting rods two are the same, and the quantitative relationship between the connecting rods one and the straight groove rods is n-1, wherein n is the number of the straight groove rods, the center of the connecting rod one and the center of the connecting rod two intersect and are hinged to each other, and one side end portions of the connecting rods one and two adjacent to each other on the same vertical straight line are hinged to each other through a pin shaft, and each of the pin shafts is fixedly connected to one end of the corresponding straight groove rod, and the other side end portions of the connecting rods one and two adjacent to each other on the same vertical straight line are hinged to each other through a T-shaped shaft, and the transverse axis of each T-shaped shaft passes through the slide groove of the straight groove rod respectively, and the circular plate end of each T-shaped shaft contacts the corresponding vertical wall surface of the straight groove rod close to one side of the straight groove rod.

[0010] As a further limitation of the present technical solution, from bottom to top, the second group of climbing components is fixedly connected to the lifting component, and the lifting component includes an electric push rod, and the telescopic rod of the electric push rod is fixedly connected to the moving block, and the moving block is fixed to the corresponding cross bar.

[0011] As a further limitation of the technical solution, a soft sponge layer is provided on the surface of the climbing pole.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] Convenient storage: The fire engineering climbing frame of the utility model adopts shear-type support rods to connect the climbing components. When storing, you only need to fold the shear-type support rods to stack the climbing components together, which greatly reduces the storage space and time, and is convenient for quick evacuation and carrying;

[0014] Flexible adjustment: The fire engineering climbing frame of the utility model adopts an electric push rod as a lifting component, which can be adjusted according to different floor heights, so that the height of the climbing frame is adapted to the floor height, thereby improving the use effect and safety;

[0015] Simple structure: The fire engineering climbing frame of the utility model adopts a sliding connection method to connect the climbing components and the shear-type support rods, and the structure is relatively simple and easy to repair and replace. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0017] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 3 The three-dimensional structure of the utility model is shown in FIG. Figure 3 .

[0020] 1. Climbing pole, 2. Cross bar, 3. Shear-type support pole, 31. Connecting rod one, 32. Connecting rod one, 33. T-shaped shaft, 4. Straight groove pole, 5. Moving block, 6. Electric push rod, 7. Support block, 8. Base, 9. Vertical plate. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-Figure 3 The utility model is further described with implementation modes.

[0022] Embodiment 1: The utility model provides a fire engineering climbing frame that can be quickly stored, including a base 8, a support block 7 is fixed on the base 8, a climbing assembly is arranged on the upper side of the support block 7, and the climbing assembly is connected by a shear-type support rod 3;

[0023] The climbing assembly includes a group of climbing frames and the climbing frames are arranged in sequence from top to bottom. Each climbing frame includes a straight groove rod 4, a symmetrically arranged cross bar 2 and a climbing rod 1. The symmetrically arranged cross bars 2 are respectively arranged at both ends of the straight groove rod 4 and fixedly connected thereto, and the other ends of the two symmetrically arranged cross bars 2 are respectively fixedly connected to the two ends of the climbing rod 1.

[0024] The straight groove rod 4 at the lowermost side is fixed on the vertical plate 9 , and the vertical plate 9 fixes the support block 7 .

[0025] The shear-type support rod 3 includes a connecting rod 1 31 and a connecting rod 2 32, and there are several connecting rods 1 31 and connecting rod 2 32. The number of connecting rods 1 31 and the number of connecting rods 2 32 are the same, and the quantitative relationship between the connecting rods 1 31 and the straight groove rods 4 is n-1, wherein n is the number of the straight groove rods 4, and the center of the connecting rod 1 31 and the center of the connecting rod 2 32 intersect and are hinged to each other. The one side ends of the connecting rods 1 31 and the connecting rod 2 32 that are adjacent to each other on the same vertical straight line are hinged to each other through a pin shaft, and each of the pin shafts is fixedly connected to one end of the corresponding straight groove rod 4, and the other side ends of the connecting rods 1 31 and the connecting rod 2 32 that are adjacent to each other on the same vertical straight line are hinged to each other through a T-shaped shaft 33, and the transverse axis of each T-shaped shaft 33 passes through the slide groove of the straight groove rod 4 respectively, and the circular plate end of each T-shaped shaft 33 contacts the corresponding vertical wall of the straight groove rod 4 close to one side of the straight groove rod 4.

[0026] From bottom to top, the second group of climbing components is fixedly connected to the lifting component, and the lifting component includes an electric push rod 6, and the telescopic rod of the electric push rod 6 is fixedly connected to the moving block 5, and the moving block 5 fixes the corresponding cross bar 2.

[0027] The working principle of the utility model is:

[0028] When the fire engineering climbing frame of the utility model needs to be used, the base 8 is placed on a flat ground, and the height of the climbing assembly is adjusted as needed. By controlling the extension and retraction of the electric push rod 6, the moving block 5 moves, and the moving block 5 drives the second group of climbing assemblies to move up and down. The straight groove rod 4 of the climbing assembly drives the shear-type support rod 3 to move, and the connecting rod 1 31 and the connecting rod 2 32 of the shear-type support rod 3 swing, and the T-shaped shaft 33 moves along the slide groove of the straight groove rod 4 to realize the movement of all climbing assemblies, thereby adjusting the height of the climbing assembly;

[0029] Firefighters can climb up along the climbing rod 1 of the climbing assembly. When the fire engineering climbing frame of the utility model needs to be stored, the shear-type support rod 3 can be folded to stack the climbing assemblies together, which greatly reduces the storage space and time and is convenient for quick evacuation and carrying.

[0030] Embodiment 2: Based on the fire engineering climbing frame that can be quickly folded provided in the first embodiment of the present application, the second embodiment of the present application proposes another fire engineering climbing frame that can be quickly folded. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0031] Specifically, the second embodiment of the present application provides a quickly foldable fire-fighting engineering climbing frame, which is different in that it also includes the following features: In this embodiment, a soft sponge layer is provided on the surface of the climbing pole 1.

[0032] The working principle of this embodiment is as follows. In this embodiment, the surface of the climbing pole 1 is covered with a soft sponge layer, which increases the friction and comfort of the climbing pole 1 and prevents firefighters from slipping or getting injured.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A fire engineering climbing frame that can be quickly stored, comprising a base (8), a support block (7) being fixed on the base (8), characterized in that: A climbing assembly is provided on the upper side of the support block (7), and the climbing assembly is connected via a shear-type support rod (3); The climbing assembly comprises a group of climbing frames which are arranged in sequence from top to bottom, each of the climbing frames comprising a straight groove bar (4), a symmetrically arranged cross bar (2) and a climbing bar (1), the symmetrically arranged cross bars (2) being respectively arranged at two ends of the straight groove bar (4) and fixedly connected thereto, and the other ends of the two symmetrically arranged cross bars (2) being respectively fixedly connected to two ends of the climbing bar (1).

2. According to claim 1, a fire engineering climbing frame that can be quickly stored is characterized by: The straight groove rod (4) at the lowermost side is fixed on the vertical plate (9), and the vertical plate (9) fixes the support block (7).

3. The fire engineering climbing frame that can be quickly stored according to claim 2 is characterized by: The shear-type support rod (3) comprises a connecting rod 1 (31) and a connecting rod 2 (32), wherein the connecting rod 1 (31) and the connecting rod 2 (32) are multiple, the number of the connecting rod 1 (31) and the number of the connecting rod 2 (32) are the same, the number relationship between the connecting rod 1 (31) and the straight groove rod (4) is n-1, wherein n is the number of the straight groove rod (4), the center of the connecting rod 1 (31) and the center of the connecting rod 2 (32) intersect and are hinged to each other, and the connecting rods 1 (31) located above and below and adjacent to each other on the same vertical straight line are One end of the first connecting rod (31) and the second connecting rod (32) are hinged to each other through a pin shaft, each of the pin shafts is fixedly connected to one end of the corresponding straight groove rod (4), and the other end of the upper and lower adjacent connecting rods (31) and (32) located on the same vertical straight line are hinged to each other through a T-shaped shaft (33), and the transverse axis of each T-shaped shaft (33) passes through the sliding groove of the straight groove rod (4), and the circular plate end of each T-shaped shaft (33) is close to the side of the straight groove rod (4) and contacts the vertical wall of the corresponding straight groove rod (4).

4. The fire engineering climbing frame that can be quickly stored according to claim 3 is characterized by: From bottom to top, the second group of climbing components is fixedly connected to the lifting component, and the lifting component includes an electric push rod (6), the telescopic rod of the electric push rod (6) is fixedly connected to the moving block (5), and the moving block (5) is fixed to the corresponding cross bar (2).

5. The fire engineering climbing frame that can be quickly stored according to claim 4 is characterized by: The surface of the climbing pole (1) is provided with a soft sponge layer.

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