CN215160848U - Well lid opening tool - Google Patents
Well lid opening tool Download PDFInfo
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- CN215160848U CN215160848U CN202121078190.0U CN202121078190U CN215160848U CN 215160848 U CN215160848 U CN 215160848U CN 202121078190 U CN202121078190 U CN 202121078190U CN 215160848 U CN215160848 U CN 215160848U
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- welded
- sleeve
- connecting rod
- well lid
- handle
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Abstract
A well lid opening tool belongs to the field of municipal engineering and comprises rollers, wherein a connecting rod is connected between the two rollers, a sleeve is vertically welded in the middle of the connecting rod, one end of a vertical rod is inserted into the sleeve, and a handle is welded at the other end of the vertical rod; two horizontal pole one ends of parallel are connected with the connecting rod, and a square pipe of two horizontal pole other end welding of parallel is 135 degrees contained angles between two horizontal poles of parallel and the sleeve pipe, and square pipe interpolation is equipped with two inserted bars, and a crotch is all welded to every inserted bar, and the bend angle of crotch is 70~110 degrees, bicycle hand brake is all installed at the handle both ends, and brake cable one end is connected to bicycle hand brake, and the brake cable other end welds with the crotch. The utility model discloses simple structure, convenient to use, the flexible operation can have enough to meet the need the use many times.
Description
Technical Field
The utility model belongs to the building field for opening of heavy rain sewage inspection shaft well lid specifically is a well lid opening tool.
Background
With the continuous promotion of the social urbanization process, in order to further improve the living quality of people, the engineering construction situation presents a vigorous development situation, the requirements on the construction engineering quality are continuously improved, and the construction enterprises also strongly push brand strategies in order to improve the self image and the development requirements, so higher requirements on the construction quality and the construction efficiency are provided.
In traditional construction, inspection shaft well lid is opened and is adopted two or three persons to take ocean pick or rebar hook as opening tool usually, and not only work efficiency is low, and this kind of way very easily causes the damage of well lid moreover, influences service function and pleasing to the eye effect even, and the later stage is repeatedly opened the back and is discover that the aperture on the well lid can be damaged, has seriously increaseed the construction degree of difficulty, has reduced work efficiency. There is also a certain potential safety hazard.
Disclosure of Invention
In order to reduce the labor input and improve the working efficiency of opening the well cover; guarantee integrality, the aesthetic property of well lid, the utility model provides a can open the construction tool of rain sewage inspection shaft well lid fast labour saving and time saving.
A well lid opening tool comprises idler wheels, and is characterized in that a connecting rod is connected between the two idler wheels, a sleeve is vertically welded in the middle of the connecting rod, one end of a vertical rod is inserted into the sleeve, and a handle is welded at the other end of the vertical rod; one end of each of the two parallel cross rods is connected with the connecting rod, the other end of each of the two parallel cross rods is welded with a square tube, an included angle of 135 degrees is formed between each of the two parallel cross rods and the sleeve, two inserting rods are inserted into the square tube, each inserting rod is welded with a hook, the bending angle of each hook is 70-110 degrees, and a plurality of grooves are formed in the inner bending side of each hook; bicycle hand brakes are installed at the two ends of the handle and connected with brake wires, and the ends of the brake wires are welded with hooks.
The utility model discloses a use method: open the ware with folding well lid and take off from the car, insert the pole setting of hand (hold) and dock in the sleeve pipe of base, then the hand (hold) is held up to two hands, push away the edge of well lid with the instrument, aim at two apertures of well lid with two hooks of two checkposts of instrument foremost, slowly insert the checkpost into, pinch the brake hard on the hand (hold) tightly, the hand (hold) is pressed downwards, utilize lever principle, the well lid can easily be mentioned perpendicularly, then draw the instrument backward in the same trend and make two wheels back and back, just can be light put aside the well lid. After the maintenance engineering in the rain sewage inspection well is finished, the well cover is covered according to the same operation.
The utility model discloses the preparation is used materials on the spot, but make full use of old and useless material, simple structure, convenient to use, the flexible operation can have enough to meet the need the use many times.
The utility model discloses one set of instrument can use at the inspection shaft well lid of multiple model, labour saving and time saving, greatly reduced the breakage rate of well lid, improved work efficiency, this instrument can fold portable.
Drawings
Fig. 1 is a structural view of the present invention.
In the figure, 1, a bicycle hand brake, 2, a hand brake cable, 3, a handle, 4, a vertical rod, 5, a sleeve, 6, a roller, 7, a connecting rod, 8, a cross rod, 9, a square tube, 10, a hook, 11 and an inserted rod.
Detailed Description
A well lid opening tool comprises idler wheels 6 and is characterized in that a connecting rod 7 is connected between the two idler wheels 6, a sleeve 5 is vertically welded in the middle of the connecting rod 7, one end of a vertical rod 4 is inserted into the sleeve, and a handle 3 is welded at the other end of the vertical rod 4; one end of each of the two parallel cross rods 8 is connected with the connecting rod 7, the other end of each of the two parallel cross rods 8 is welded with a square tube, an included angle of 135 degrees is formed between each of the two parallel cross rods and the sleeve, two inserting rods are inserted into the square tube, each inserting rod 11 is welded with a hook 10, the bending angle of each hook 10 is 70-110 degrees, and a plurality of grooves are formed in the inward bending side of each hook 10; bicycle hand brake 1 is all installed at the handle both ends, and bicycle hand brake 1 connects hand brake line 2, and hand brake line end and crotch 10 welding.
The diameter of connecting rod 7 is 180mm, length is 460mm, and the length of sleeve pipe 5 is 25mm for 150mm internal diameter, and horizontal pole 8 length is 420mm, internal diameter are 25mm, and the length of square pipe is 350 mm.
The utility model discloses an action of the hand brake on the handle of knob is with the brake cable end respectively toward the internal contraction, and the crotch just blocks the inboard of two apertures on the well lid to clip the well lid then mention. The distance between the two clip ends can be adjusted at any time according to the distance between the two small holes on the well cover, so that the well cover opener is suitable for opening well covers of different specifications.
Utilize the utility model discloses, just can easily operate alone, labour saving and time saving has improved work efficiency.
Claims (1)
1. A well lid opening tool comprises idler wheels, and is characterized in that a connecting rod is connected between the two idler wheels, a sleeve is vertically welded in the middle of the connecting rod, one end of a vertical rod is inserted into the sleeve, and a handle is welded at the other end of the vertical rod; one end of each of the two parallel cross rods is connected with the connecting rod, the other end of each of the two parallel cross rods is welded with a square tube, an included angle of 135 degrees is formed between each of the two parallel cross rods and the sleeve, two inserting rods are inserted into the square tube, each inserting rod is welded with a hook, the bending angle of each hook is 70-110 degrees, and a plurality of grooves are formed in the inner bending side of each hook; bicycle hand brakes are installed at the two ends of the handle and connected with brake wires, and the ends of the brake wires are welded with hooks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121078190.0U CN215160848U (en) | 2021-05-19 | 2021-05-19 | Well lid opening tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121078190.0U CN215160848U (en) | 2021-05-19 | 2021-05-19 | Well lid opening tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215160848U true CN215160848U (en) | 2021-12-14 |
Family
ID=79371555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121078190.0U Active CN215160848U (en) | 2021-05-19 | 2021-05-19 | Well lid opening tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215160848U (en) |
-
2021
- 2021-05-19 CN CN202121078190.0U patent/CN215160848U/en active Active
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| GR01 | Patent grant | ||
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