CN211867611U

CN211867611U - Sleeve type adjustable wrench for power plant

Info

Publication number: CN211867611U
Application number: CN202020274310.3U
Authority: CN
Inventors: 唐尚贤; 国慧军; 王满仓
Original assignee: Beijing Gaojing Co Generation Power Plant Of Datang International Power Generation Co ltd
Current assignee: Beijing Gaojing Co Generation Power Plant Of Datang International Power Generation Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-11-06
Anticipated expiration: 2030-03-09

Abstract

A socket type adjustable wrench for a power plant. The fixed spanner that all uses when power plant dismantles the bolt of equipment and installs, and every spanner all corresponds the nut of a model, and it just can to carry a plurality of spanners simultaneously to the nut of different models like this, and it is inconvenient to work like this. The utility model discloses a constitution includes: the handle comprises six concentric hexagonal prism rings (3), sliding holes (10) are formed in the left side surface and the right side surface of each hexagonal prism ring respectively, a main shaft (2) penetrates through the sliding holes of the six hexagonal prism rings, two ends of the main shaft are rotatably matched with a handle (1), and the length of each sliding hole is half of the height of each hexagonal prism ring. The utility model is used for power plant uses telescopic adjustable spanner.

Description

Sleeve type adjustable wrench for power plant

The technical field is as follows:

the utility model relates to a power plant uses telescopic adjustable spanner.

Background art:

the fixed spanner that all uses when power plant dismantles the bolt of equipment and installs, and every spanner all corresponds the nut of a model, and it just can to carry a plurality of spanners simultaneously to the nut of different models like this, and it is inconvenient to work like this.

The utility model has the following contents:

the utility model aims at providing a power plant uses telescopic adjustable spanner.

The above purpose is realized by the following technical scheme:

the sleeve type adjustable wrench for the power plant comprises six hexagonal prism rings which are concentrically arranged, sliding holes are formed in the left side surface and the right side surface of each hexagonal prism ring respectively, a main shaft penetrates through the sliding holes of the six hexagonal prism rings, two ends of the main shaft are rotatably matched with a handle, and the length of each sliding hole is half of the height of the hexagonal prism ring.

The main shaft of the sleeve type adjustable wrench for the power plant is cylindrical and the diameter of the main shaft is smaller than the width of the sliding hole.

Has the advantages that:

1. the utility model discloses can dismantle and install the nut of six models simultaneously, need not be equipped with the spanner of a plurality of models, it is convenient to dismantle.

2. The utility model discloses when dismantling the nut of different models, only need look for the hexagonal prism ring of matching and just can dismantle its cover on the nut, handle and main shaft rotatable coupling simultaneously, the handle can rotate, can dismantle to the limited position in space.

Description of the drawings:

FIG. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a side view of a first hexagonal prism ring;

FIG. 4 is a side view of a second hexagonal prism ring;

FIG. 5 is a side view of a third hexagonal prism ring;

FIG. 6 is a side view of a fourth hexagonal prism ring;

FIG. 7 is a side view of a fifth hexagonal prism ring;

FIG. 8 is a side view of a sixth hexagonal prism ring;

FIG. 9 is a schematic view of the structure of the present invention in a space-constrained position;

in the figure: 1. a handle; 2. a main shaft; 3. a hexagonal prism ring; 4. a first hexagonal prism ring; 5. a second hexagonal prism ring; 6. a third hexagonal prism ring; 7. a fourth hexagonal-prism ring; 8. a fifth hexagonal prism ring; 9. a sixth prismatic ring; 10. and (4) a slide hole.

The specific implementation mode is as follows:

example 1:

the sleeve type adjustable wrench for the power plant comprises six hexagonal prism rings 3 which are concentrically arranged, sliding holes 10 are formed in the left side face and the right side face of each hexagonal prism ring respectively, a main shaft 2 penetrates through the sliding holes of the six hexagonal prism rings, two ends of the main shaft are rotatably matched with a handle 1, and the length of each sliding hole is half of the height of the hexagonal prism ring.

Example 2:

the adjustable socket wrench for power plants according to embodiment 1, wherein the main shaft is cylindrical and has a diameter smaller than the width of the slide hole.

The first to sixth prismatic rings correspond to 6 types of nuts respectively, for example, the first hexagonal prismatic ring corresponds to a nut of M14, the second hexagonal prismatic ring corresponds to a nut of M16, the third hexagonal prismatic ring corresponds to a nut of M18, the fourth hexagonal prismatic ring corresponds to a nut of M20, the fifth hexagonal prismatic ring corresponds to a nut of M22, the sixth prismatic ring corresponds to a nut of M24, when the nut is a nut of M18, the six prismatic rings are all buckled on the nut, the first and second hexagonal prismatic rings are both propped by the nut, the third hexagonal prismatic ring is inserted into the nut, and the fourth, fifth and sixth prismatic rings are all sleeved outside the third hexagonal prismatic ring, so that the handle is rotated to the position shown in fig. 9, and the nut can be disassembled within a limited time.

Claims

1. A sleeve type adjustable wrench for a power plant is characterized in that: the sleeve type adjustable wrench for the power plant comprises six hexagonal prism rings which are concentrically arranged, sliding holes are formed in the left side surface and the right side surface of each hexagonal prism ring respectively, a main shaft penetrates through the six sliding holes of the hexagonal prism rings, two ends of the main shaft are rotatably matched with a handle, and the length of each sliding hole is half of the height of the hexagonal prism ring.

2. The power plant socket adjustable wrench as claimed in claim 1, wherein: the main shaft is cylindrical and has a diameter smaller than the width of the slide hole.