CN216180170U

CN216180170U - Special tool for disassembling well lid

Info

Publication number: CN216180170U
Application number: CN202122955351.6U
Authority: CN
Inventors: 曹佳彬; 杜亚; 季永新; 张平; 李红霞
Original assignee: GUIZHOU ZHONGJIAN ARCHITECTURAL SCIENCE DESIGN INSTITUTE CO LTD
Current assignee: GUIZHOU ZHONGJIAN ARCHITECTURAL SCIENCE DESIGN INSTITUTE CO LTD
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-05
Anticipated expiration: 2031-11-29

Abstract

The utility model provides a special tool for disassembling a well lid, which comprises a transverse rod, a longitudinal rod and a supporting rod, wherein the longitudinal rod is fixedly connected to the side edge of the transverse rod, the supporting rod is fixedly connected to the upper part of the longitudinal rod, the lower parts of the two ends of the transverse rod are respectively and symmetrically provided with a roller and a stand column, the top end of the supporting rod is symmetrically provided with a horizontal handrail, the longitudinal rod is fixedly connected with an iron ring, and the iron ring is connected with a T-shaped hook through an iron chain. Be equipped with T shape hook on this specialized tool, can pass the hole that leaks on the well lid with T shape hook, rotatory 90 degrees again, just can hook the well lid, the rethread handrail is down pressed the bracing piece, this specialized tool just is fixed a position subaerial through the angle bar, play the effect of fulcrum, under the effect of lever principle, just can be relaxed lift the well lid, after the well lid proposes the negative well, raise a bit with the handrail slightly again, let the angle bar fulcrum leave ground, specialized tool just leans on the gyro wheel to support in ground, at this moment, it is just very convenient to remove the well lid, the effect of the well lid is dismantled in high-efficient laborsaving has been reached.

Description

Special tool for disassembling well lid

Technical Field

The utility model belongs to the technical field of equipment detection and maintenance, and particularly relates to a special tool for disassembling a well lid.

Background

The well lid for cover road or the deep well in the family, prevent that people or object from falling, can divide into metal well lid, high strength fiber cement concrete well lid, resin well lid etc. according to the material, generally adopt circularly, can be used to greenbelt, pavement, motorway, pier, lane etc. in the road administration aspect of urban area, generally adopt circularly, because the not easy slope of circular shape well lid, the safety of the good pedestrian of protection and vehicle that can be better. In overhaul of equipments and inspection process, the well lid often need to be opened, the maintainer enters into the underground and handles or dredge, to the metal well lid, weight is heavier, generally adopt the manual well lid that draws, hard, inefficiency, sometimes because accompany the stone on the sealed face of well lid, earth etc., perhaps under the condition that the well lid warp, it is very hard to lean on the manual well lid of taking off alone, still need borrow other instruments, just can take off the well lid, so greatly reduced the work efficiency who overhauls, and the specialized tool to dismantling the well lid has not been on the existing market yet, this is the technical problem who exists.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a special tool for disassembling a well lid, wherein the special tool is provided with a T-shaped hook, the T-shaped hook can penetrate through a water leakage hole in the well lid and rotate by 90 degrees to hook the well lid, a supporting rod is pressed downwards through a handrail, the special tool is positioned on the ground through an angle iron and plays a role of a fulcrum, the well lid can be lifted easily under the action of a lever principle, after the well lid is lifted out of a pit, the handrail is lifted a little bit, the fulcrum of the angle iron is separated from the ground, the special tool is supported on the ground by a roller, the well lid is moved conveniently, the effect of efficiently and labor-saving disassembling the well lid is achieved, and the existing technical problems are solved effectively.

The utility model relates to a special tool for disassembling a well lid, which is achieved by the following specific technical means:

the utility model provides a specialized tool is dismantled to well lid, it includes horizontal pole, vertical pole and bracing piece, vertical pole fixed connection is to the horizontal pole side, and bracing piece fixed connection is to the top of vertical pole, and the symmetry is provided with gyro wheel and stand respectively in the both ends lower part of horizontal pole, and the top symmetry of bracing piece is provided with the horizontally handrail, fixedly connected with hoop on the vertical pole, the hoop is connected with T shape couple through the iron chain. Be equipped with T shape hook on this specialized tool, can pass the hole that leaks on the well lid with T shape hook, rotatory 90 degrees again, just can hook the well lid, the rethread handrail is down pressed the bracing piece, this specialized tool just is fixed a position subaerial through the angle bar, play the effect of fulcrum, under the effect of lever principle, just can be relaxed lift the well lid, after the well lid proposes the negative well, raise a bit with the handrail slightly again, let the angle bar fulcrum leave ground, specialized tool just leans on the gyro wheel to support in ground, at this moment, it is just very convenient to remove the well lid, the effect of the well lid is dismantled in high-efficient laborsaving has been reached.

The supporting rods are arranged in an inclined mode, and the included angle between the axis of each supporting rod and the horizontal line is 35-50 degrees. The bracing piece forms a lever with the vertical pole, on a line, through pressing the bracing piece, just can lift the vertical pole, and the well lid is mentioned to iron chain and the T shape couple that the rethread is connected on the vertical pole.

The stand is located the outside of gyro wheel, stand top fixed connection to horizontal pole bottom face, at the side fixedly connected with angle bar of stand. The angle bar plays the effect on location ground, is equivalent to the fulcrum of lever, mentions the well lid after, rethread gyro wheel just can be convenient remove the well lid.

The angle iron is of a triangular structure, and the bottom end face of the angle iron is flush with the bottom end face of the stand column. This specialized tool passes through stand and angle bar and can more reliably be located ground, can not slide when drawing the well lid.

The vertical distance between the bottom end surface of the upright post and the bottom end surface of the roller is 20-40 mm. After the well lid is extracted, when the well lid is moved through the idler wheels, the angle iron is away from the ground, so that the well lid is convenient to move.

The vertical rods are horizontally arranged and are vertical to the transverse rods, and the length of each vertical rod is 400-500 mm. The iron chain is hung on the well lid downwards around the end part of the longitudinal rod, and labor is saved during extraction. The long or short longitudinal rod can not achieve good labor-saving effect.

The iron ring is fixedly connected above the end part of the longitudinal rod and close to the side of the transverse rod.

The transverse rods, the longitudinal rods, the supporting rods and the upright posts are all square steel sections. The strength and rigidity are better, light in weight, and welded connection is convenient.

The utility model at least comprises the following beneficial effects:

be equipped with T shape hook on this specialized tool, can pass the hole that leaks on the well lid with T shape hook, it is 90 degrees to rotate again, just can hook the well lid, the rethread handrail is down pressed the bracing piece, this specialized tool just is fixed a position subaerially through the angle bar, play the effect of fulcrum, under the effect of lever principle, just can be relaxed lift the well lid, after the well lid proposes the negative well, slightly raise the handrail a bit again, let the angle bar fulcrum leave ground, specialized tool just leans on the gyro wheel to support in ground, at this moment, it just makes things convenient for to remove the well lid, the effect of high-efficient laborsaving dismantlement well lid has been reached, this specialized tool simple structure, and the operation is simple, the field usage effect is better.

Description of the drawings:

FIG. 1 is a schematic structural view of the present invention;

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

Detailed Description

Embodiments of the present invention are described in further detail below by way of examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "two ends," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing and simplifying the description, and are not intended to indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood broadly, and for example, they may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Example (b):

the utility model provides a special tool for disassembling a well lid, which comprises a cross rod 8, a longitudinal rod 6 and a support rod 2, wherein the longitudinal rod 6 is fixedly connected to the side edge of the cross rod 8, the support rod 2 is fixedly connected to the upper part of the longitudinal rod 6, the lower parts of the two ends of the cross rod 8 are respectively and symmetrically provided with a roller 10 and an upright post 7, the top end of the support rod 2 is symmetrically provided with a horizontal handrail 1, the longitudinal rod 6 is fixedly connected with an iron ring 3, and the iron ring 3 is connected with a T-shaped hook 5 through an iron chain 4. Be equipped with T shape hook on this specialized tool, can pass the hole that leaks on the well lid with T shape hook, rotatory 90 degrees again, just can hook the well lid, the rethread handrail is down pressed the bracing piece, this specialized tool just is fixed a position subaerial through the angle bar, play the effect of fulcrum, under the effect of lever principle, just can be relaxed lift the well lid, after the well lid proposes the negative well, raise a bit with the handrail slightly again, let the angle bar fulcrum leave ground, specialized tool just leans on the gyro wheel to support in ground, at this moment, it is just very convenient to remove the well lid, the effect of the well lid is dismantled in high-efficient laborsaving has been reached.

Furthermore, the supporting rod 2 is obliquely arranged, and the included angle between the axis of the supporting rod 2 and the horizontal line is 35-50 degrees. The bracing piece forms a lever with the vertical pole, on a line, through pressing the bracing piece, just can lift the vertical pole, and the well lid is mentioned to iron chain 4 and the T shape couple of rethread connection on the vertical pole.

Further, the upright post 7 is positioned on the outer side of the roller 10, the top end of the upright post 7 is fixedly connected to the bottom end face of the cross rod 8, and the side edge of the upright post 7 is fixedly connected with an angle iron 9. The angle bar plays the effect on location ground, is equivalent to the fulcrum of lever, mentions the well lid after, rethread gyro wheel just can be convenient remove the well lid.

Furthermore, the angle iron 9 is of a triangular structure, and the bottom end face of the angle iron 9 is flush with the bottom end face of the upright post 7. This specialized tool passes through stand and angle bar and can more reliably be located ground, can not slide when drawing the well lid.

Furthermore, the vertical distance between the bottom end surface of the upright post 7 and the bottom end surface of the roller 10 is 20-40 mm. After the well lid is extracted, when the well lid is moved through the idler wheels, the angle iron is away from the ground, so that the well lid is convenient to move.

Further, the longitudinal bars 6 are horizontally arranged, the longitudinal bars 6 are perpendicular to the transverse bars 8, and the length of the longitudinal bars 6 is 400 mm and 500 mm. The iron chain is hung on the well lid downwards around the end part of the longitudinal rod, and labor is saved during extraction. The long or short longitudinal rod can not achieve good labor-saving effect.

Further, the iron ring 3 is fixedly connected above the end part of the longitudinal rod 6 and close to the cross rod 8 side.

Furthermore, the cross rod 8, the longitudinal rod 6, the support rod 2 and the upright post 7 are all square steel sections. The strength and rigidity are better, light in weight, and welded connection is convenient.

The utility model is not described in detail, but is well known to those skilled in the art.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a specialized tool is dismantled to well lid which characterized in that: it includes horizontal pole (8), vertical pole (6) and bracing piece (2), vertical pole (6) fixed connection is to horizontal pole (8) side, and bracing piece (2) fixed connection is to the top of vertical pole (6), and the both ends lower part at horizontal pole (8) is the symmetry respectively and is provided with gyro wheel (10) and stand (7), and the top symmetry of bracing piece (2) is provided with horizontally handrail (1), fixedly connected with hoop (3) on vertical pole (6), hoop (3) are connected with T shape couple (5) through iron chain (4).

2. The special tool for disassembling the well lid according to claim 1, characterized in that: the supporting rods (2) are obliquely arranged, and the included angle between the axis of the supporting rods (2) and the horizontal line is 35-50 degrees.

3. The special tool for disassembling the well lid according to claim 1, characterized in that: the upright post (7) is positioned on the outer side of the roller (10), the top end of the upright post (7) is fixedly connected to the bottom end face of the cross rod (8), and the side edge of the upright post (7) is fixedly connected with an angle iron (9).

4. The special tool for disassembling the well lid according to claim 3, characterized in that: the angle iron (9) is of a triangular structure, and the bottom end face of the angle iron (9) is flush with the bottom end face of the stand column (7).

5. The special tool for disassembling the well lid according to claim 1, characterized in that: the vertical distance between the bottom end surface of the upright post (7) and the bottom end surface of the roller (10) is 20-40 mm.

6. The special tool for disassembling the well lid according to claim 1, characterized in that: the longitudinal rods (6) are horizontally arranged, the longitudinal rods (6) are perpendicular to the transverse rods (8), and the length of each longitudinal rod (6) is 400-500 mm.

7. The special tool for disassembling the well lid according to claim 1, characterized in that: the iron ring (3) is fixedly connected above the end part of the longitudinal rod (6) and close to the side of the transverse rod (8).

8. The special tool for disassembling the well lid according to claim 1, characterized in that: the transverse rods (8), the longitudinal rods (6), the supporting rods (2) and the upright posts (7) are all square steel sections.