Detachable winch protection device

Abstract

The utility model relates to a detachable winch protection device, which belongs to the field of building high-altitude hoisting systems, and comprises a plurality of transverse fixed beams, a plurality of vertical fixed beams and a fixed mesh, the plurality of transverse fixed beams are connected end to end on the same plane to form a polygonal structure, the polygonal structure is arranged above a winch equipment body, and the fixed mesh is arranged above the winch equipment body. The fixed mesh is flatly laid on the inner side of the polygonal structure, the multiple vertical fixed beams are distributed on the outer side of the polygonal structure, and the bottoms of the vertical fixed beams and a bottom plate of the winch equipment body are connected with bolt fastening assemblies. The utility model is favorable for solving the problems of support structure and safety caused by irregular appearance of the winch, has the advantages of high strength, detachability, safe structure and the like, effectively increases the production safety, reduces the transformation cost and improves the production efficiency.

Description

Technical Field

[0001] The utility model belongs to the field of high-altitude lifting construction systems for buildings, in particular to a detachable winch protective device. Background Art

[0002] There are three types of winches: manual winches, electric winches and hydraulic winches. Electric winches are the main type and can be used alone or as components of machinery such as lifting, road construction and mine hoisting. They are widely used due to their simple operation, large rope winding capacity and convenient relocation, especially in high-altitude lifting construction. Since winches usually only have the equipment body when they leave the factory, the irregular shape and structure of the equipment body may easily cause damage to the electrical box, handle, wire rope and even the motor of the equipment body during normal transportation procedures, especially during the transportation and on-site use of the project, causing greater damage and increasing the equipment maintenance cost. It is of great significance to ensure the safety of high-altitude operations in construction, especially for high-altitude operations. Utility Model Content

[0003] The purpose of the utility model is to provide a detachable winch protection device to solve the problems of supporting structure and safety caused by the irregular shape of the winch, and has the advantages of high strength, detachability and structural safety, which effectively increases production safety, reduces transformation costs and improves production efficiency.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the utility model provides a detachable winch protection device, including multiple transverse fixed beams, multiple vertical fixed beams, and a fixed mesh. The multiple transverse fixed beams are connected end to end on the same plane to form a polygonal structure. The polygonal structure is arranged above the winch equipment body, the fixed mesh is laid flat on the inner side of the polygonal structure, and the multiple vertical fixed beams are distributed on the outer side of the polygonal structure. The bottom of the vertical fixed beam is connected to the bottom plate of the winch equipment body with a bolt fastening assembly.

[0005] Preferably, the number of the transverse fixed beams is set to four, which are connected end to end to form a rectangular structure.

[0006] Preferably, the number of the vertical fixed beams is set to four, wherein two parallel transverse fixed beams are respectively connected to the vertical fixed beams at both ends.

[0007] Preferably, a supporting reinforcement beam is connected between two parallel transverse fixed beams.

[0008] Preferably, the connected transverse fixed beam and the supporting reinforcement beam are perpendicular to each other.

[0009] Preferably, the supporting reinforcement beams are provided in plural numbers and are parallel to each other.

[0010] Preferably, welding is adopted between two adjacent transverse fixed beams, between the transverse fixed beam and the supporting reinforcement beam, and between the transverse fixed beam and the vertical fixed beam.

[0011] Preferably, the bolt fastening assembly is arranged transversely.

[0012] Preferably, the support reinforcement beam, the vertical fixed beam and the transverse fixed beam are made of carbon steel or stainless steel.

[0013] Compared with the prior art, the detachable winch protection device of the utility model has the following beneficial effects:

[0014] 1) The utility model is mainly designed to be detachable, and the shape can be designed according to the appearance of the winch, and the material can be carbon steel or stainless steel.

[0015] 2) The utility model mainly designs the stainless steel mesh, and the required mesh size can be customized according to the shape of the winch, and the mesh material is preferably stainless steel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of a detachable winch protection device of the utility model;

[0017] Figure 2 The utility model is a top view of a detachable winch protective device.

[0018] Figure numerals: 10, hoisting machine equipment body; 20, supporting device; 21, supporting reinforcement beam; 22, vertical fixing beam; 23, horizontal fixing beam; 24, bolt fastening assembly; 25, fixing mesh. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The embodiment of the utility model discloses a detachable winch protection device, which is detachable and firmly fixed, and is composed of a winch equipment body 10, a supporting device 20, a supporting and fixing component, and the like.

[0021] As a preferred embodiment of the present invention, please refer to Figures 1 to 2 The detachable winch protection device includes a supporting device 20 arranged on the winch equipment body 10.

[0022] The support device 20 includes a support reinforcement beam 21, a vertical fixed beam 22, a horizontal fixed beam 23, a bolt fastening assembly 24 and a fixed mesh 25. The support reinforcement beam 21 and the vertical fixed beam 22 are fixed by cutting, welding and fixing according to the outer dimensions of the winch. The horizontal fixed beam 23 and the vertical fixed beam 22 are welded and manufactured. After welding, the support reinforcement beam 21, the vertical fixed beam 22 and the horizontal fixed beam 23 are assembled with the bolt fastening assembly 24. The support device 20 is fixed on the winch equipment body 10, and a fixed mesh 25 is provided for protection and fixing.

[0023] Specifically, the number of the transverse fixed beams 23 and the number of the vertical fixed beams 22 are both four, and the four transverse fixed beams 23 are welded end to end in the same plane to form a rectangular frame structure, wherein two parallel transverse fixed beams 23 are welded with vertical fixed beams 22 at both ends, one end of the vertical fixed beam 22 is welded to the transverse fixed beam 23, and the other end is connected to the bottom plate of the hoist equipment body 10 through a bolt fastening assembly 24. In addition, two supporting reinforcement beams 21 are welded between the two transverse fixed beams 23 that are not directly welded with the vertical fixed beams 22, and a fixing mesh 25 is provided between the supporting reinforcement beam 21 and the transverse fixed beams 23.

[0024] The material of the detachable winch protection device (support reinforcement beam 21, vertical fixed beam 22, horizontal fixed beam 23 frame) of the utility model is set to carbon steel or stainless steel, which can effectively solve the problems of loose fixation, insufficient strength, and safety according to the irregular shape and size of the winch.

[0025] The support reinforcement beam 21, the vertical fixed beam 22, and the transverse fixed beam 23 in the support device 20 are fixed by welding, and the bolt fastening assembly 24 is fixed to the hoist equipment body 10 by hexagonal bolts. A fixed mesh 25 is arranged between the support reinforcement beam 21 and the transverse fixed beam 23, and the fixed mesh 25 is made of stainless steel.

[0026] The utility model is mainly aimed at the support device 20 of the winch lifting equipment, which can be used for different types of winches. The support device 20 with a regular shape is set for the irregular shape of the winch main equipment, and the problems of support structure and safety caused by the irregular shape of the winch are solved through the cooperation of channel steel welding, bolt fixing components, etc. The utility model is composed and coordinated by the support device 20, the support fixing component, and the protective mesh fixing component, so as to form a high strength, detachable, structural safety and other advantages, effectively increase production safety, reduce transformation costs, and improve production efficiency.

[0027] Specifically, a supporting reinforcement beam 21, a horizontal fixing beam 23, and a vertical fixing beam 22 are added to the original supporting beam of the bottom plate of the winch equipment body 10, and then they are fixed into a whole by welding, and then a fastening bolt assembly is used to fix it to the winch equipment body 10, which solves the problem of non-removability. When the equipment needs to be repaired, the fastening bolt assembly can be removed and the overall supporting frame can be removed for easy maintenance. It can be installed during use and transportation to protect the winch from damage to its body due to external forces. During on-site use, a stainless steel mesh is set to prevent objects from falling and causing damage to the equipment body.

[0028] Removable winch protection devices are used in various engineering fields, especially in high-altitude lifting construction. Since winches usually only have the equipment body when they leave the factory, the irregular shape and structure of the equipment body can easily cause damage to the electrical box, handle, wire rope and even the motor of the equipment body during normal transportation procedures. Especially during the transportation and on-site use of the project, the damage is serious, which increases the equipment maintenance cost and poses a major safety hazard. The detachable winch protection device has been improved in terms of fixing method, material, structure, etc., effectively solving safety problems such as insufficient bracket strength, loose fixing, and non-removable.

[0029] The above description of the utility model is exemplified in combination with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as the improvement is made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A detachable winch protection device, characterized in that: The invention comprises a plurality of transverse fixing beams (23), a plurality of vertical fixing beams (22), and a fixing mesh (25), wherein the plurality of transverse fixing beams (23) are connected end to end on the same plane to form a polygonal structure, wherein the polygonal structure is arranged above a hoisting device body (10), the fixing mesh (25) is laid flat on the inner side of the polygonal structure, the plurality of vertical fixing beams (22) are distributed on the outer side of the polygonal structure, and the bottom of the vertical fixing beam (22) is connected to the bottom plate of the hoisting device body (10) by a bolt fastening assembly (24).

2. A detachable winch protection device according to claim 1, characterized in that: The number of the transverse fixed beams (23) is set to four, which are connected end to end to form a rectangular structure.

3. A detachable winch protection device according to claim 2, characterized in that: The number of the vertical fixed beams (22) is set to four, wherein two parallel transverse fixed beams (23) are respectively connected to the vertical fixed beams (22) at both ends.

4. A detachable winch protection device according to claim 3, characterized in that: A supporting reinforcement beam (21) is connected between two parallel transverse fixed beams (23).

5. A detachable winch protection device according to claim 4, characterized in that: The connected transverse fixed beam (23) and the supporting reinforcement beam (21) are perpendicular to each other.

6. A detachable winch protection device according to claim 4, characterized in that: The supporting reinforcement beams (21) are provided in a plurality and are parallel to each other.

7. A detachable winch protection device according to claim 4, characterized in that: Welding is used between two adjacent transverse fixed beams (23), between the transverse fixed beam (23) and the supporting reinforcement beam (21), and between the transverse fixed beam (23) and the vertical fixed beam (22).

8. A detachable winch protection device according to any one of claims 1 to 7, characterized in that: The bolt fastening assembly (24) is arranged transversely.

9. A detachable winch protection device according to any one of claims 4 to 7, characterized in that: The supporting reinforcement beam (21), the vertical fixing beam (22), and the transverse fixing beam (23) are made of carbon steel or stainless steel.

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