Disassembling and assembling tool for water meter cover

Abstract

The utility model discloses a dismounting tool for a water meter cover, which relates to the technical field of dismounting tools and comprises a sleeve used for being matched with the water meter cover, a connecting rod is welded at the upper end of the sleeve, a cavity used for containing the water meter cover is arranged on the inner side of the sleeve, a first groove hole and a second groove hole are arranged at the lower end of the sleeve, and the first groove hole and the second groove hole penetrate through the cavity. The water meter cover assembling and disassembling tool has the advantages of being compact in structure and convenient to operate, the efficiency of assembling and disassembling the water meter cover is improved, the labor intensity of workers is reduced, assembling and disassembling of stainless steel meter covers similar to water meters and made of different types and materials can be achieved, and the universal design of the tool is effectively achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of disassembly tools, in particular to a disassembly and assembly tool for a water meter cover. Background Art

[0002] The existing water meter stainless steel cover has shallow grooves and high surface hardness. The existing simple tooling uses a screw with a handle ground on both sides to be stuck in the groove of the water meter stainless steel cover. In actual use, the screw is easy to wear and slip because the hardness of the screw is close to that of stainless steel, and the handle position and protruding length of the screw cannot completely fit the groove of the water meter stainless steel cover. The screw often needs to be repaired and adjusted. During the use of the simple tooling, it is not convenient to apply force after rotating a certain angle during the disassembly and assembly process, and the next water meter stainless steel cover slot needs to be replaced, which is not convenient for disassembly and assembly. Utility Model Content

[0003] The purpose of the utility model is to provide a disassembly and assembly tool for a water meter cover to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a disassembly and assembly tool for a water meter cover, comprising a sleeve for adapting to the water meter cover, a connecting rod welded to the upper end of the sleeve, a cavity for accommodating the water meter cover opened on the inner side of the sleeve, and a slot hole 1 and a slot hole 2 penetrating into the cavity are arranged at the lower end of the sleeve.

[0005] Preferably, three slot holes 1 are provided and the diameter of slot hole 1 is smaller than the diameter of slot hole 2.

[0006] Preferably, a cross bar for driving the sleeve to rotate is sleeved on the upper end of the connecting rod.

[0007] Compared with the prior art, the beneficial effects of the utility model are: realizing the positioning of the water meter cover and the sleeve, having the characteristics of compact structure and convenient operation, improving the efficiency of disassembling and assembling the water meter cover, reducing manual labor intensity, and being able to realize the disassembly and assembly of similar water meter stainless steel covers of different models and materials, effectively realizing the universal design of tooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0009] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0010] Figure 3 It is a schematic diagram of the overall structure and crossbar installation of the utility model.

[0011] In the figure:

[0012] 10. Connecting rod; 20. Sleeve; 21. Slot 1; 22. Cavity; 23. Slot 2; 30. Crossbar. DETAILED DESCRIPTION

[0013] 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.

[0014] See also Figure 1-3 A disassembly and assembly tool for a water meter cover, comprising a sleeve 20 for adapting to the water meter cover, a connecting rod 10 being welded to the upper end of the sleeve 20, a cavity 22 for accommodating the water meter cover being opened on the inner side of the sleeve 20, a slot 1 21 and a slot 2 23 penetrating into the cavity 22 being arranged at the lower end of the sleeve 20, positioning is achieved by the slot 1 21 and the slot 2 23 at the lower end of the sleeve 20, and the four limit strips arranged in a circular array on the side of the water meter cover are aligned, and the cavity 22 just accommodates the water meter cover, and the disassembly and assembly of the water meter cover is achieved by rotating the sleeve 20, which has the characteristics of compact structure and convenient operation, improves the efficiency of disassembly and assembly of the water meter cover, and reduces the labor intensity.

[0015] Specifically, there are three slot holes 21 and the diameter of slot hole 1 21 is smaller than the diameter of slot hole 23. Positioning is achieved through slot hole 1 21 and slot hole 23. A limiting strip of a part of the water meter cover is directly larger than the other three limiting strips. Therefore, the diameter of slot hole 23 is larger than slot hole 1 21, so that the disassembly and assembly tool has the function of disassembling and assembling similar water meter stainless steel covers of different models and materials.

[0016] Specifically, a cross bar 30 for driving the sleeve 20 to rotate is sleeved on the upper end of the connecting rod 10. By providing the cross bar 30, it is convenient to operate and rotate the sleeve 20, thereby realizing the disassembly and assembly of the water meter cover.

[0017] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A disassembly and assembly tool for a water meter cover, characterized in that: The invention comprises a sleeve (20) for fitting a water meter cover, a connecting rod (10) being welded to the upper end of the sleeve (20), a cavity (22) for accommodating the water meter cover being opened on the inner side of the sleeve (20), and a slot hole 1 (21) and a slot hole 2 (23) penetrating the cavity (22) being arranged at the lower end of the sleeve (20).

2. The disassembly and assembly tool for a water meter cover according to claim 1, characterized in that: There are three slot holes (21) and the diameter of the slot hole (21) is smaller than the diameter of the slot hole (23).

3. The disassembly and assembly tool for a water meter cover according to claim 1, characterized in that: The upper end of the connecting rod (10) is sleeved with a cross rod (30) for driving the sleeve (20) to rotate.

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