A multi-functional quick-repair grating tool kit

Abstract

This utility model discloses a multifunctional quick-repair grating tool kit, which includes a main rod and multiple accessory heads. One end of the main rod has an external thread, and one end of each accessory head has an internal thread. The main rod can be detachably screwed onto one end of the accessory head. The other end of each accessory head has a corresponding shape, including a right-angle opening, a rectangular opening, a round hole, a cross-shaped opening, a T-shaped opening, a straight through groove, and also a long hook shape and a long cone shape. Advantages: The main rod and accessory heads are connected by threads, allowing for quick and easy disassembly and replacement to handle different types of deformation defects using the corresponding accessory heads. The separate design of the main rod and accessory heads means that even if an accessory head is damaged, only the accessory head needs to be replaced. It eliminates the need for a large number of non-specialized tools and multiple people working together, saving time and manpower, greatly improving work efficiency, and achieving a near-original repair effect, thus improving repair quality.

Description

Technical Field

[0001] This utility model relates to the field of repair tool technology, and in particular to a multifunctional quick-repair grating plate tool kit. Background Technology

[0002] Industrial grating is a core load-bearing component in factory buildings, workshops, platforms, and passageways. Steel grating is the mainstream type, consisting of load-bearing grating bars and crossbars fixed together by welding or interlocking to form a mesh structure. Its core functions are threefold: first, load-bearing safety, serving as a basic platform for workers to stand, walk, and temporarily place equipment, it must withstand the loads of personnel, tools, and small equipment; second, environmental adaptability, the mesh structure provides ventilation, lighting, and drainage, preventing water and dust accumulation on the platform surface, making it suitable for humid and dusty industrial environments; and third, spatial connectivity, as a key component of workshop passageways and operating platforms, ensuring smooth passage of personnel and materials. Its integrity directly affects the personal safety of workers, production efficiency, and the equipment operating environment, making it a core control point for factory safety management.

[0003] Currently, when factory inspections reveal deformations such as bending or tilting of the grating panels, 2-3 workers are required to work together to correct them. These workers use multiple non-specialized tools, including pry bars, hammers, screwdrivers, and pliers. However, existing repair methods have limitations: screwdrivers and pliers lack sufficient rigidity and strength, are prone to damage, and are not economically viable. Furthermore, tools like pry bars and hammers have poor compatibility with the grating mesh structure, resulting in poor repair quality, long repair times, low efficiency, and significant safety hazards. They fail to restore the original shape, and even if repairs are made, the panels are prone to re-deformation, requiring rework or even multiple repairs. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-functional quick-repair grating tool kit that is convenient to use and saves time and effort.

[0005] This utility model is implemented by the following technical solution: a multifunctional quick repair grating tool kit, which includes a main rod and multiple accessory heads; one end of the main rod is provided with an external thread, and one end of each accessory head is provided with an internal thread, and the main rod can be detachably screwed onto one end of the accessory head; the other end of each accessory head is provided with a corresponding shape, including a right-angle opening, a rectangular opening, a round hole, a cross-shaped opening, a T-shaped opening, a straight through groove, and also includes a long hook shape and a long cone shape.

[0006] Furthermore, it also includes an extended sleeve, with the other end of the main rod screwed to one end of the extended sleeve.

[0007] Furthermore, the extended sleeve is divided into multiple independent receiving chambers by partitions, and each receiving chamber can hold one corresponding accessory head; each receiving chamber has an opening on the side wall of the extended sleeve, and each opening has an arc-shaped baffle. One side of the arc-shaped baffle is rotatably connected to the side wall of the extended sleeve, and the other edge of the arc-shaped baffle is connected to the extended sleeve by a buckle.

[0008] The advantages of this utility model are: the main rod and the accessory head are connected by threads, which can be quickly and easily disassembled and replaced to handle different types of deformation defects, using the corresponding accessory head; the main rod and accessory head are designed separately, so even if the accessory head is damaged, only the accessory head needs to be replaced; there is no need to prepare a large number of non-specialized tools and multiple people to work together, which saves time and manpower, greatly improves work efficiency, and can basically restore the original appearance in terms of repair effect, thus improving the repair quality.

[0009] When encountering severe deformation and the main rod cannot easily repair defects with high stress, it is necessary to connect an extension sleeve to the main rod. The extension sleeve increases the torque of the main rod and reduces the force required. Each compartment of the extension sleeve is used to place one of the corresponding accessory heads, which has a storage function, is not easy to lose, and is easy to count. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a schematic diagram of the structure of Example 1.

[0012] Figure 2 This is a structural diagram of a fitting head with a right-angle opening.

[0013] Figure 3 This is a structural diagram of a fitting head with a rectangular opening.

[0014] Figure 4 This is a schematic diagram of the structure of a fitting head with a round hole.

[0015] Figure 5 This is a structural diagram of a fitting head with a cross-shaped opening.

[0016] Figure 6 This is a structural diagram of a fitting head with a T-shaped opening.

[0017] Figure 7 This is a structural diagram of a fitting head with a straight through groove.

[0018] Figure 8 This is a structural diagram of a component head with a long hook shape.

[0019] Figure 9 This is a schematic diagram of a component head with a long, conical shape.

[0020] Figure 10 This is a schematic diagram of the structure of Example 2.

[0021] Figure 11 This is a schematic diagram of the extended sleeve described in Example 3.

[0022] Figure 12 This is a schematic diagram of the connection structure of the extended sleeve, arc baffle, and buckle described in Example 3.

[0023] The components in the attached diagram are labeled as follows: Main rod 1, Accessory head 2, Right angle opening 2.1, Rectangular opening 2.2, Round hole 2.3, Cross-shaped opening 2.4, T-shaped opening 2.5, Straight through groove 2.6, Long hook shape 2.7, Long cone shape 2.8, Extended sleeve 3, Partition 3.1, Receiving chamber 3.2, Opening 3.3, Arc-shaped baffle 3.4, Buckle 3.5. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "front", "rear", "top", "bottom", "left", "right", "vertical", "horizontal", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Example 1: As Figures 1 to 9As shown, this embodiment provides a multifunctional quick-repair grating tool kit, which includes a main rod 1 and eight accessory heads 2; one end of the main rod 1 is provided with an external thread, and one end of the accessory head 2 is provided with an internal thread, and the main rod 1 can be detachably screwed onto one end of the accessory head 2; the other end of each accessory head 2 has the following shapes: right-angle opening 2.1, rectangular opening 2.2, round hole 2.3, cross-shaped opening 2.4, T-shaped opening 2.5, straight through groove 2.6, long hook shape 2.7, and long cone shape 2.8; for different positions of deformation defects in the grating. If a fault is found, the corresponding accessory head 2 is used to repair and correct it, achieving reliable matching and timely and efficient repair and correction. For example, when the weld point at the end of the crossbar of the grating plate is broken and deformed, the accessory head 2 with a round hole 2.3 is used; when the grating strip of the grating plate is deformed, the accessory head 2 with a straight through groove 2.6 is used; when the connection between the crossbar and the grating strip in the middle of the grating plate is deformed, the accessory head 2 with a cross-shaped opening 2.4 is used; when the grating strip at the corner of the grating plate is deformed, the accessory head 2 with a right angle opening 2.1 is used.

[0027] Therefore, the main rod 1 and the accessory head 2 are connected by threads, allowing for quick and easy disassembly and replacement to handle different types of deformation defects by using the corresponding accessory head 2; the main rod 1 and accessory head 2 are designed separately, so even if the accessory head 2 is damaged, only the accessory head 2 needs to be replaced.

[0028] Example 2: As Figure 10 As shown, based on embodiment 1, it also includes an extended sleeve 3, with the other end of the main rod 1 screwed to one end of the extended sleeve 3; when encountering severe deformation and the main rod 1 cannot easily repair the defect of large force, it is necessary to connect the extended sleeve 3 to the main rod 1, increase the torque of the main rod 1 through the extended sleeve 3, improve the overall rigidity, reduce the force, and save time and effort.

[0029] Example 3: As Figure 11 and Figure 12 As shown, based on embodiment 2, the extended sleeve 3 is divided into multiple independent receiving chambers 3.2 by a partition 3.1. Each receiving chamber 3.2 has an opening 3.3 on the side wall of the extended sleeve 3, and each opening 3.3 has an arc-shaped baffle 3.4. One side of the arc-shaped baffle 3.4 is rotatably connected to the side wall of the extended sleeve 3, and the other edge of the arc-shaped baffle 3.4 is connected to the extended sleeve 3 by a buckle 3.5. The buckle 3.5 uses an existing hook and loop lock, which is more convenient to connect. The arc-shaped baffle 3.4 is used to limit the accessory head 2 in the receiving chamber 3.2 to prevent loss during carrying.

[0030] Each of the receiving chambers 3.2 of the extended sleeve 3 is used to hold a corresponding accessory head 2, which has a storage function, is not easy to lose, and is easy to count. When the extended sleeve 3 is not needed, the accessory head 2 that is needed can be taken out from the corresponding receiving chamber 3.2 and connected to the main rod 1 for use. When the extended sleeve 3 is needed, all the accessory heads 2 inside are taken out.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multifunctional quick-repair grating tool kit, characterized in that, It includes the main shaft and multiple accessory heads; One end of the main rod is provided with an external thread, and one end of the accessory head is provided with an internal thread. The main rod can be detachably screwed onto one end of the accessory head. The other end of each accessory head has a corresponding shape, including a right-angle opening, a rectangular opening, a round hole, a cross-shaped opening, a T-shaped opening, a straight through groove, and also a long hook shape and a long cone shape.

2. The multifunctional quick-repair grating tool kit according to claim 1, characterized in that, It also includes an extension sleeve, with the other end of the main rod screwed to one end of the extension sleeve.

3. The multifunctional quick-repair grating tool kit according to claim 2, characterized in that, The extended sleeve is divided into multiple independent receiving chambers by partitions, and each receiving chamber can hold one of the corresponding accessory heads; Each of the accommodating chambers has an opening on the side wall of the extended sleeve, and each opening has an arc-shaped baffle. One side of the arc-shaped baffle is rotatably connected to the side wall of the extended sleeve, and the other edge of the arc-shaped baffle is connected to the extended sleeve by a snap fastener.

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