CN216512739U - Heavy well lid start-stop equipment of inspection shaft - Google Patents
Heavy well lid start-stop equipment of inspection shaft Download PDFInfo
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- CN216512739U CN216512739U CN202123155574.0U CN202123155574U CN216512739U CN 216512739 U CN216512739 U CN 216512739U CN 202123155574 U CN202123155574 U CN 202123155574U CN 216512739 U CN216512739 U CN 216512739U
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- hydraulic jack
- manhole cover
- cover opening
- well lid
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Abstract
The present case provides a heavy well lid headstock gear of inspection shaft, including portable support, hydraulic jack, a plurality of lifting hook and brake equipment. Wherein, hydraulic jack sets up on portable support. The lifting hook is used for colluding the well lid, and a plurality of lifting hooks pass through the connecting piece and connect in hydraulic jack's output, and the input is the rocker, pulls down when the rocker, plays the jib and rises, otherwise, the rocker lifts up, plays the jib and descends. The brake device is arranged on the movable support and brakes through friction force. Through installing hydraulic jack on dismantled and assembled portable support, the one end of connecting piece is connected on hydraulic jack, and the other end is equipped with the lifting hook, and the lifting hook is hung on the well lid, pulls the connecting piece through hydraulic jack's jacking force and hangs the well lid, if need move the portable support of fortune accessible and carry out the short distance transportation. The equipment is convenient to operate and can effectively improve the working efficiency. And the safety is high in the operation process, and the input cost is low.
Description
Technical Field
The utility model belongs to the technical field of well lid detection equipment, and particularly relates to heavy well lid opening and closing equipment for an inspection well.
Background
The inspection wells such as water supply and drainage, heat supply, power cables and the like in urban roads are visible everywhere, and the well covers of the inspection wells need to be opened or moved in the maintenance process of various pipelines.
Among the traditional technique, the well lid is opened and is adopted the manual work to clear up inlayed stone, earth etc. in the well lid crack at first, then utilizes the crowbar to strike the well lid and make its vibrations lax, and last many workers use the iron hook to drag repeatedly and open until the well lid. The traditional opening method is labor-consuming and time-consuming, and has potential safety hazards.
Therefore, the research and development of the heavy manhole cover opening and closing equipment of the inspection well, which is time-saving, labor-saving and high in safety, are urgently needed, and the problem to be solved by technical personnel in the field is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide heavy manhole cover opening and closing equipment for an inspection well, which has the characteristics of time saving, labor saving and high safety.
In order to solve the technical problem, the utility model provides an inspection well heavy manhole cover opening and closing device, which comprises:
the support can be moved, and the support can be moved,
a hydraulic jack arranged on the movable support,
a plurality of lifting hooks for hooking the well lid, the lifting hooks are connected with the output end of the hydraulic jack through a connecting piece,
and the brake device is arranged on the movable support.
Optionally, the movable support comprises a support body and a pulley arranged at the bottom of the support body.
Optionally, the bracket body is a steel bracket which is rectangular as a whole.
Optionally, the four vertical rods of the steel support are square steel tubes, and the rest steel supports are angle steels.
Optionally, the pulley is a universal wheel.
Optionally, the braking device comprises a braking clamp for clamping the pulley, and the braking clamp is arranged on the frame body in a foldable manner.
Optionally, the hydraulic jack is detachably connected to the movable support.
Optionally, the connecting piece is a steel wire rope.
Optionally, the connecting piece is a connecting rod, and the connecting rods are symmetrically arranged.
Optionally, the distance between a plurality of said links is adjustable.
The heavy manhole cover opening and closing equipment for the inspection well, provided by the utility model, has the following beneficial effects:
through installing hydraulic jack on dismantled and assembled portable support, the one end of connecting piece is connected on hydraulic jack, and the other end is equipped with the lifting hook, and the lifting hook is hung on the well lid, pulls the connecting piece through hydraulic jack's jacking force and hangs the well lid, if need move the portable support of fortune accessible and carry out the short distance transportation. The equipment is convenient to operate and can effectively improve the working efficiency. And the safety is high in the operation process, and the input cost is low.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a front view of the heavy manhole cover opening and closing device of the inspection well provided by the utility model;
FIG. 2 is a side view of the heavy manhole cover opening and closing device of the inspection well provided by the utility model;
FIG. 3 is a top view of the heavy manhole cover opening and closing device of the inspection well provided by the utility model;
fig. 4 is a schematic structural diagram of a brake device and a pulley of the heavy manhole cover opening and closing device of the inspection well provided by the utility model.
In the upper diagram:
1-a steel support; 2-a hydraulic jack; 3-a pulley; 4-a brake device; 5, lifting the boom; 6-steel wire rope; 7-a hook; 8-bolt.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality is more than two, if there are first and second described for the purpose of distinguishing technical features, but not for indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
The core of the utility model is to provide the heavy manhole cover opening and closing equipment of the inspection well, which has the characteristics of time saving, labor saving and high safety.
In order to make those skilled in the art better understand the technical solutions provided by the present invention, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.
The utility model provides heavy manhole cover opening and closing equipment for an inspection well, which comprises a movable support, a hydraulic jack 2, a plurality of lifting hooks 7 and a brake device 4.
Wherein, the hydraulic jack 2 is arranged on the movable support.
The brake device 4 is arranged on the movable support and brakes through friction force.
The present case provides a heavy well lid starting and closing equipment of inspection shaft through installing hydraulic jack 2 on dismantled and assembled portable support, and the one end of connecting piece is connected on hydraulic jack 2, and the other end is equipped with lifting hook 7, and lifting hook 7 hangs on the well lid, pulls the connecting piece through hydraulic jack 2's jacking force and hangs the well lid, if need move the portable support of fortune accessible and carry out the short distance transportation. The equipment is convenient to operate and can effectively improve the working efficiency. And the safety is high in the operation process, and the input cost is low.
In a specific embodiment, the movable bracket includes a bracket body and a pulley 3 provided at the bottom of the bracket body. The pulley 3 serves as a traveling member of the bracket, but of course, a slide rail or other traveling member may be used, and is not limited further herein.
In a further specific embodiment, the bracket body is a steel bracket 1 which is rectangular as a whole, the rectangular structure has certain structural strength, and meanwhile, the top is provided with an installation space for installing the hydraulic jack 2. Of course, the bracket body can also adopt other forms of brackets, and the bracket body can also be made of frames made of other materials, so that the adaptability can be specifically selected according to the actual situation, and further limitation is not required.
Specifically, the four vertical rods of the steel bracket 1 are square steel tubes, and the rest other rod members of the steel bracket 1 are angle steels. The cross section of square steel pipe and angle steel is different, and the structural strength of square steel pipe is stronger for the angle steel, relatively is fit for as support component. The angle steel can save materials and cost, and can be used as a reinforcing piece.
The rod members constituting the steel bracket 1 may be connected to each other by fastening bolts.
On the basis of the above-described embodiment, the pulley 3 is a universal wheel. The pulley 3 can be connected with four vertical rods of the steel bracket 1 respectively, and can meet 1360-degree rotation of the steel bracket.
In a specific embodiment, the brake device 4 comprises a brake clip for clamping the pulley 3, and the brake clip is arranged on the bracket body in a foldable manner. The opening and closing of the brake clamp are driven, and the switching between the brake locking state and the unlocking driving state of the pulley 3 can be realized.
The brake device 4 is used for fixing the pulley 3 and preventing the support body from moving, and of course, the brake device 4 with other structures can be selected and specifically selected according to practical application without further limitation.
In the specific embodiment, the hydraulic jack 2 is detachably connected with the movable support, so that the hydraulic jack and the movable support are convenient to disassemble, assemble and transport. Specifically, as shown in fig. 1 and 2, the hydraulic jack 2 is fixed to the movable bracket by a bolt 8.
Further, the connector may be a steel cable 6. One end of the steel wire rope 6 is connected to the lifting rod 5, and the other end is connected with the lifting hook 7.
Of course, the connecting piece can also be a connecting rod, and a plurality of connecting rods are symmetrically arranged. The distance between the plurality of connecting rods is adjustable. The distance between the connecting rods can be adjusted according to well covers of different shapes, so that the hook 7 and the well cover can be hooked. The mechanism for adjusting the distance between the connecting rods can specifically adopt a sliding block and a guide rail, the end part of each connecting rod is provided with the sliding block, and the support body or the lifting rod 5 is provided with the guide rail matched with the sliding block so as to realize the movement of the connecting rods.
The utility model relates to equipment for opening and closing a heavy manhole cover of an inspection well, which is elaborately developed for facilitating the opening and closing of the heavy manhole cover of the inspection well. The basic scheme mainly comprises a movable support (namely a steel support 1 with a pulley 3), a hydraulic jack 2, a steel wire rope 6 and a lifting hook 7. A movable support is designed for the hydraulic jack 2, the movable support consists of a steel pipe, angle steel, a bolt 8, a steel wire rope 6, a lifting hook 7, a pulley 3 and the like, and the purposes of opening, closing and moving a heavy well cover are achieved through the hydraulic jack 2 arranged on the movable support.
The utility model mainly solves the technical problems that the heavy well lid is difficult to open, difficult to move and transport, has potential safety hazards and the like in the maintenance process of the inspection well.
Compared with the prior art, the advantages are as follows:
the support structure of the utility model can be assembled and disassembled, the transportation is convenient, the installation is simple, the time and the labor are saved in the hoisting process, and the working efficiency is improved; the well cover is opened and transported through the hoisting system without direct contact of people, so that safety accidents are avoided; compared with the traditional method, the utility model greatly saves the labor input, and can be used in a turnover way, thereby reducing the cost.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a heavy well lid headstock gear of inspection shaft which characterized in that includes:
the support can be moved, and the support can be moved,
a hydraulic jack arranged on the movable support,
a plurality of lifting hooks for hooking the well lid, the lifting hooks are connected with the output end of the hydraulic jack through a connecting piece,
and the brake device is arranged on the movable support.
2. The heavy manhole cover opening and closing device of claim 1, wherein the movable bracket comprises a bracket body and a pulley disposed at the bottom of the bracket body.
3. The heavy manhole cover opening and closing device of the inspection well according to claim 2, wherein the bracket body is a steel bracket having a rectangular shape as a whole.
4. The heavy manhole cover opening and closing device of the inspection well according to claim 3, wherein four vertical rods of the steel support are made of square steel pipes, and the rest of the steel support are made of angle steel.
5. The heavy manhole cover opening and closing device of claim 2, wherein the pulley is a universal wheel.
6. The heavy manhole cover opening and closing device of claim 2, wherein the brake device comprises a brake clip for clamping the pulley, and the brake clip is arranged on the bracket body in a foldable manner.
7. The heavy manhole cover opening and closing device of claim 1, wherein the hydraulic jack is detachably connected to the movable bracket.
8. The heavy manhole cover opening and closing device of the inspection well according to claim 1, wherein the connecting member is a steel wire rope.
9. The heavy manhole cover opening and closing device of claim 1, wherein the connecting member is a connecting rod, and a plurality of the connecting rods are symmetrically arranged.
10. The manhole heavy manhole cover opening and closing apparatus of claim 9, wherein a distance between the plurality of links is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123155574.0U CN216512739U (en) | 2021-12-15 | 2021-12-15 | Heavy well lid start-stop equipment of inspection shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123155574.0U CN216512739U (en) | 2021-12-15 | 2021-12-15 | Heavy well lid start-stop equipment of inspection shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216512739U true CN216512739U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123155574.0U Active CN216512739U (en) | 2021-12-15 | 2021-12-15 | Heavy well lid start-stop equipment of inspection shaft |
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| CN (1) | CN216512739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737612A (en) * | 2022-05-20 | 2022-07-12 | 济南黄河路桥建设集团有限公司 | Municipal road inspection well installation process |
-
2021
- 2021-12-15 CN CN202123155574.0U patent/CN216512739U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737612A (en) * | 2022-05-20 | 2022-07-12 | 济南黄河路桥建设集团有限公司 | Municipal road inspection well installation process |
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