CN209872298U - Tool for opening well lid - Google Patents
Tool for opening well lid Download PDFInfo
- Publication number
- CN209872298U CN209872298U CN201920750235.0U CN201920750235U CN209872298U CN 209872298 U CN209872298 U CN 209872298U CN 201920750235 U CN201920750235 U CN 201920750235U CN 209872298 U CN209872298 U CN 209872298U
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- China
- Prior art keywords
- base
- well lid
- hook
- rod
- starting rod
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a tool for opening a well lid, which comprises a base, wherein the upper part of a stand column of the base is rotationally connected with a starting rod, one end of the starting rod is provided with an operating rod, the other end of the starting rod is rotationally connected with a hook, and the length of the hook is less than that of the stand column; the base is of an integrated bending structure, the stand column is perpendicular to the outer side of the short side of the base, the long side of the base and the operating rod are located in the same direction, the starting rod is of a semi-circular structure, and the hook is a right-angle hook. The utility model adopts the above structure a open frock for well lid, simple structure, convenient operation can open the well lid fast.
Description
Technical Field
The utility model relates to an equipment technical field for the well lid especially relates to an open frock for well lid.
Background
At present, in urban construction, a plurality of underground pipelines such as a sewer, an underground gas pipeline, a tap water pipeline, a power pipeline, a communication pipeline, a national defense pipeline and the like exist, every other section of the pipelines needs to be provided with an outlet leading to the ground, and the pipelines are usually protected above an inspection well on the ground through an inspection well cover. The inspection well cover is usually made of reinforced cement, metal, reinforced plastic and other materials, and the shape of the inspection well cover mainly takes a round shape and a square shape.
The manhole cover of the manhole needs to be opened in the construction process or later-stage maintenance inspection, the existing manhole cover is opened by an L-shaped tool which is formed by bending reinforcing steel bars, the manhole cover can be opened by people in a mutual matching mode, and time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an open frock for well lid, simple structure, convenient operation can open the well lid fast.
In order to achieve the purpose, the utility model provides a tool for opening a well lid, which comprises a base, wherein the upper part of a stand column of the base is rotationally connected with a starting rod, one end of the starting rod is provided with an operating rod, the other end of the starting rod is rotationally connected with a hook, and the length of the hook is less than that of the stand column;
the base structure of buckling as an organic whole, the contained angle of the long limit of base and minor face is not less than 90 degrees, the stand perpendicular to the outside of base minor face, the long limit of base with the action bars is located same direction, actuating lever is the semicircle structure, the couple is the right angle shape hook.
Preferably, the straight rod at the end of the actuating rod is connected with the operating rod.
Preferably, the starting rod is connected with a rotating shaft on the upright post, and the hook is connected with the rotating shaft on the starting rod.
Preferably, the upright is welded to the base.
Therefore, the utility model adopts the above structure a open frock for well lid, simple structure, convenient operation can open the well lid fast.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is the utility model relates to an open schematic diagram of frock embodiment for well lid.
Reference numerals
1. A base; 2. a column; 3. an actuating lever; 4. an operating lever; 5. hooking; 6. a long side; 7. short side.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 is the utility model relates to an open schematic diagram of frock embodiment for well lid, as shown in the figure, a open frock for well lid, including base 1, base 1 bending structure as an organic whole, base 1's long limit is not less than 90 degrees with the contained angle of minor face 7. The upright post 2 is welded above the base 1, and the upright post 2 is vertical to the outer side of the short side 7 of the base 1. The upper part of the upright post 2 of the base 1 is rotationally connected with the starting rod 3, and the starting rod 3 is of a semi-circular structure.
One end of the starting rod 3 is provided with an operating rod 4, and a straight rod at the tail end of the starting rod 3 is connected with the operating rod 4. The other end of the starting rod 3 is rotatably connected with a hook 5, and the hook 5 is a right-angle hook. Starting rod 3 is connected with the pivot on the stand 2, and couple 5 is connected with the pivot on the starting rod 3, and starting rod 3 can rotate in the pivot of stand 2 promptly, and couple 5 can rotate in starting rod 3's pivot.
The length of couple 5 is less than the length of stand 2, and stand 2 provides the support for couple 5, is convenient for get the well lid after the hook. The long edge of the base 1 is located in the same direction as the operating rod 4, and the long edge 6 of the base 1 provides support for the operating rod 4.
During the use, insert the prefabricated hole of well lid with couple 5, the foot is stepped on base 1's long limit 6, then pushes down action bars 4, and couple 5 can upwards stimulate the well lid perpendicularly. Because 2 perpendicular to base 1's minor face 7 of stand, so 2 slopes of stand set up, at the in-process of 5 pulling well lids of couple, stand 2 provides the support for whole, guarantees when action bars 4 pivoted that one side of well lid upwards draws, reduces the resistance of the large tracts of land side dirt of well lid. In addition, the semicircular structure of the starting rod 3 is arranged, so that the use strength of operators can be reduced, and the bearing strength is improved.
Therefore, the utility model adopts the above structure a open frock for well lid, simple structure, convenient operation can open the well lid fast.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides an open frock for well lid which characterized in that: the lifting device comprises a base, wherein the upper part of an upright post of the base is rotatably connected with a starting rod, one end of the starting rod is provided with an operating rod, the other end of the starting rod is rotatably connected with a hook, and the length of the hook is smaller than that of the upright post;
the base structure of buckling as an organic whole, the contained angle of the long limit of base and minor face is not less than 90 degrees, the stand perpendicular to the outside of base minor face, the long limit of base with the action bars is located same direction, actuating lever is the semicircle structure, the couple is the right angle shape hook.
2. The tool for opening the well lid according to claim 1, characterized in that: the straight rod at the tail end of the starting rod is connected with the operating rod.
3. The tool for opening the well lid according to claim 1, characterized in that: the starting rod is connected with the rotating shaft on the upright post, and the hook is connected with the rotating shaft on the starting rod.
4. The tool for opening the well lid according to claim 1, characterized in that: the upright post is welded on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920750235.0U CN209872298U (en) | 2019-05-23 | 2019-05-23 | Tool for opening well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920750235.0U CN209872298U (en) | 2019-05-23 | 2019-05-23 | Tool for opening well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209872298U true CN209872298U (en) | 2019-12-31 |
Family
ID=68947666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920750235.0U Active CN209872298U (en) | 2019-05-23 | 2019-05-23 | Tool for opening well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209872298U (en) |
-
2019
- 2019-05-23 CN CN201920750235.0U patent/CN209872298U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |