Detachable simple vertical ladder hanging device

Abstract

The utility model discloses a detachable simple type vertical ladder stand hanging device, which comprises a steel column body and a vertical ladder stand, a hanging mechanism is arranged between the steel column body and the vertical ladder stand, the hanging mechanism comprises two steel column ear plates fixed on the steel column body, the two steel column ear plates have the same specification and are positioned at the same height, and the two steel column ear plates are fixed on the steel column body. A clamping plate and round steel are arranged between the two steel column lug plates, the clamping plate is arranged between the two steel column lug plates and fixedly connected with the steel column lug plates through installation bolts, the round steel is arranged on the clamping plate, the lower end of the round steel is located below the clamping plate, and a lantern ring is arranged at the lower end of the round steel. Hooks are arranged at the upper end of the vertical crawling ladder, the number of the hooks corresponds to the number of the lantern rings, the hooks are hung on the lantern rings, the structure is simple, materials are convenient to obtain, machining is easy, the device can be repeatedly used, operation is convenient and fast in the construction period, safety and reliability are achieved, and the construction efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction installation, in particular to a detachable simple vertical ladder hanging device. Background Art

[0002] During the construction of steel structures or buildings, the installation of steel columns and lattice columns requires vertical climbing operations by personnel through vertical ladders. The top of the conventional construction vertical ladder is connected to the steel column and lattice column head by a wire rope. The installation and removal of the ladder are cumbersome. It is a one-time connection and there is a certain risk of detachment and falling, which poses a great hidden danger to the safety of the operators. There is a lack of reliable and reusable hanging devices to quickly and efficiently complete the installation and removal of the ladder and avoid high-altitude operations of personnel. Utility Model Content

[0003] The utility model aims to address the deficiencies in the prior art and provides a detachable simple vertical ladder hanging device, comprising a steel column body and a vertical ladder, a hanging mechanism being arranged between the steel column body and the vertical ladder, the hanging mechanism comprising two steel column ear plates fixed on the steel column body, the two steel column ear plates having the same specifications and being located at the same height, a clamping plate and round steel being arranged between the two steel column ear plates, the clamping plate being arranged between the two steel column ear plates and being fixedly connected to the steel column ear plates by mounting bolts, the clamping plate being arranged with round steel, the lower end of the round steel being located below the clamping plate, and a collar being arranged at the lower end of the round steel; a hook being arranged at the upper end of the vertical ladder, the number of the hooks corresponding to the number of the collars, the hook being hung on the collar.

[0004] Preferably, the two steel column ear plates are fixedly connected to the steel column body by welding, and threaded holes for installation bolts to pass through are provided on the steel column ear plates.

[0005] Preferably, the clamping plate is composed of three steel plates to form a groove-shaped clamping plate, and holes are opened on the two wing plates of the clamping plate to achieve normal insertion and exit of the mounting bolts.

[0006] Preferably, the number of the round steels is two, the two round steels are bent into an eight-shape, the upper ends of the round steels are welded and fixed to the wing plates of the clamping plate, and the lower ends of the round steels are welded to the sleeve rings.

[0007] Preferably, the vertical ladder comprises two ladder angle steels, a plurality of step rods are arranged between the two ladder angle steels, the ladder angle steels and the step rods are welded into a ladder shape, and the hook is welded to the top of the ladder angle steels.

[0008] Compared with the prior art, the beneficial effects of the utility model are as follows: the hook of the vertical ladder can be directly connected to the ring of the hanging mechanism, and can be freely installed. After the steel column is installed, the personnel can remove the ladder by lifting the ladder on the ground, and the installation of the vertical ladder can be achieved by connecting the hook of the vertical ladder with the ring of the hanging mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 It is the front view of the utility model;

[0012] Figure 3 It is a side view of the utility model;

[0013] Figure 4 It is a schematic diagram of the hanging mechanism of the utility model;

[0014] Figure 5 It is a structural schematic diagram of the vertical ladder of the utility model.

[0015] In the figure: 1. Steel column ear plate; 2. Steel column body; 3. Vertical ladder; 4. Hanging mechanism; 5. Mounting bolts; 301. Hook; 302. Ladder angle steel; 303. Step rod; 401. Clamp plate; 402. Round steel; 403. Ring. DETAILED DESCRIPTION

[0016] The technical solution of the utility model is described in detail below with reference to the accompanying drawings, but the protection scope of the utility model is not limited to the embodiments.

[0017] Reference Figures 1 to 5 The utility model discloses a detachable simple vertical ladder hanging device, comprising a steel column body 2 and a vertical ladder 3, a hanging mechanism 4 is arranged between the steel column body 2 and the vertical ladder 3, the hanging mechanism 4 comprises two steel column ear plates 1 fixed on the steel column body 2, the steel column ear plates 1 and the steel column body 2 are conventionally welded and fixed, the steel column ear plates 1 serve as the main support of the ladder, and the welding with the steel column body 2 must be firm, the two steel column ear plates 1 have the same specifications and are located at the same height, ensuring that the hanging mechanism 4 remains horizontal between the two steel column ear plates 1, and no vertical stress will be generated due to one end being higher than the other end.

[0018] A splint 401 and a round steel 402 are arranged between the two steel column ear plates 1. The splint 401 is arranged between the two steel column ear plates 1 and is fixedly connected to the steel column ear plates 1 by installing bolts 5. In the utility model, the splint 401 is composed of three steel plates to form a groove-type splint 401, which can also be replaced by channel steel. Holes are opened on the two wing plates of the splint 401 to realize the normal insertion and exit of the installing bolts 5. At the same time, threaded holes for the installing bolts 5 to pass through are opened on the steel column ear plates 1. The splint 401 and the steel column ear plates 1 are detachably fixed by bolts passing through the holes and threaded holes.

[0019] In addition, round steel 402 is arranged on the clamping plate 401, and the lower end of the round steel 402 is located below the clamping plate 401. There are two round steels 402, which are bent into an eight-shaped shape. The upper end of the round steel 402 is welded and fixed to the wing plate of the clamping plate 401, and the lower end of the round steel 402 is welded to the ring 403; the upper end of the vertical ladder 3 is provided with a hook 301, and the number of the hooks 301 corresponds to the number of the rings 403. The hook 301 is hung on the ring 403 to achieve the connection and fixation of the vertical ladder 3 and the steel column body 2. In the present technical solution, the round steel 402 serves as an extension section of the clamping plate 401, and its length can be selected from different specifications according to the length of the vertical ladder. The ring 403 at the lower end of the round steel 402 is provided for the hook 3 01 is inserted to realize the hanging of the vertical ladder 3. When the steel column is installed, the vertical ladder 3 can be freely removed by lifting the vertical ladder 3. There is no need for personnel to climb up to remove the ladder, so that the vertical ladder 3 can be recycled. When the structure is installed to the top, the ladder hanging mechanism 4 can be removed. In the utility model, the vertical ladder 3 includes two ladder angle steels 302, and a plurality of step rods 303 are arranged between the two ladder angle steels 302. The ladder angle steels 302 and the step rods 303 are welded into a ladder shape, and the bent hook 301 is welded to the top of the ladder angle steel 302. The utility model has a simple structure, convenient material acquisition, simple processing, and can be reused. It is easy to operate during construction, safe and reliable, and effectively improves construction efficiency.

[0020] As above, although the utility model has been shown and described with reference to a specific preferred embodiment, it should not be interpreted as limiting the utility model itself. Various changes can be made to it in form and detail without departing from the spirit and scope of the utility model defined in the attached claims.

Claims

1. A detachable simple vertical ladder hanging device, comprising a steel column body and a vertical ladder, characterized in that: A hanging mechanism is arranged between the steel column body and the vertical ladder, and the hanging mechanism includes two steel column ear plates fixed on the steel column body, the two steel column ear plates have the same specifications and are located at the same height, a clamping plate and round steel are arranged between the two steel column ear plates, the clamping plate is arranged between the two steel column ear plates and is fixedly connected to the steel column ear plates by installing bolts, the clamping plate is arranged with round steel, the lower end of the round steel is located below the clamping plate, and a ring is arranged at the lower end of the round steel; a hook is arranged at the upper end of the vertical ladder, the number of the hooks corresponds to the number of the rings, and the hook is hung on the ring.

2. A detachable simple vertical ladder hanging device according to claim 1, characterized in that: The two steel column ear plates are fixedly connected to the steel column body by welding, and threaded holes for installation bolts to pass through are provided on the steel column ear plates.

3. A detachable simple vertical ladder hanging device according to claim 2, characterized in that: The clamping plate is composed of three steel plates to form a groove-shaped clamping plate, and two wing plates of the clamping plate are provided with holes to realize the normal insertion and exit of the mounting bolts.

4. A detachable simple vertical ladder hanging device according to claim 3, characterized in that: The number of the round steels is two, and the two round steels are bent into an eight-shaped shape. The upper ends of the round steels are welded and fixed to the wing plates of the clamping plate, and the lower ends of the round steels are welded to the sleeve rings.

5. The detachable simple vertical ladder hanging device according to claim 4 is characterized in that: The vertical ladder comprises two ladder angle steels, a plurality of step rods are arranged between the two ladder angle steels, and the ladder angle steels and the step rods are welded into a ladder shape, and the bent hook is welded to the top of the ladder angle steels.

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