CN210340135U - Portable well lid lifting device - Google Patents
Portable well lid lifting device Download PDFInfo
- Publication number
- CN210340135U CN210340135U CN201921423234.1U CN201921423234U CN210340135U CN 210340135 U CN210340135 U CN 210340135U CN 201921423234 U CN201921423234 U CN 201921423234U CN 210340135 U CN210340135 U CN 210340135U
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- China
- Prior art keywords
- well lid
- lifting device
- lifting rod
- lifting
- portable
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The embodiment of the utility model discloses a portable well lid lifting device, which comprises a base column far away from the well lid, wherein the base column is provided with a plurality of turntables which are rotatably installed along the horizontal direction, the turntables are provided with rotary grooves along the vertical direction, the rotary grooves are internally connected with a lifting rod piece through a rotary shaft which runs through the rotary grooves, the lifting rod piece is arranged above the well lid in a crossing way, the lifting rod piece is provided with a sliding structure which is connected with a locking buckle embedded in a well lid construction hole, the well lid is fixed through the locking buckle, the base column is used as a fulcrum, the well lid is lifted through a lifting cross rod arranged above the well lid, the well lid slides along the lifting cross rod to the base column direction, so that the well lid is moved to a proper position, and the problem that the work efficiency is low because the well lid needs to be manually carried to a safe place in the prior art is solved, easily causing the accidental injury of constructors.
Description
Technical Field
The utility model relates to an electric power overhauls technical field, especially relates to a portable well lid pulling device.
Background
The cable shaft is the underground special channel of laying cable, and the cable well cover plate mainly prevents that the cable from receiving external damage, plays the effect of protection cable. In the general process of erecting or repairing electric equipment, the cable well cover is usually moved to be opened or reset so as to carry out corresponding construction operation, the traditional method for opening the well cover is that constructors open the cover plate by utilizing simple tools such as steel enemy and crowbars, the method not only can cause the corners of the cover plate to be damaged and not to be reset, but also has low working efficiency and can cause accidental injury to the constructors.
At present, in the existing cable well lid moving operation process, a cable well lid pull rod is usually utilized to stretch into a construction hole of a cable well lid, the cable well lid pull rod is fully contacted and fixed with the cable well lid, and the cable well lid is lifted and moved to a corresponding position through the cable well lid pull rod. For example, the lifting device for the cable well lid of the prior art with the patent number of CN201620221277.1 is not only convenient to carry, but also convenient to construct.
But prior art's lifting device needs artifical manual operation, because the cable well lid is heavier, consequently operates inconveniently, but also needs the workman manually to remove the cable well lid to suitable position, and work efficiency is low, still can cause constructor's unexpected injury.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model discloses portable well lid lifting device detains through locking and fixes the well lid to the base post is the fulcrum, through setting up the horizontal pole of drawing of well lid top with the well lid mention, the well lid slides to base post direction along drawing the horizontal pole, thereby removes the well lid to suitable position, with solve among the prior art because the well lid needs artifical transport to safe place and lead to work efficiency low, cause the problem of the unexpected injury of constructor easily.
The embodiment of the utility model provides a portable well lid lifting device, including the base post of keeping away from the well lid setting, be provided with on the base post along a plurality of carousels of horizontal direction rotation installation, be provided with the swivelling chute along vertical direction on the carousel, through running through in the swivelling chute the pivot that the swivelling chute set up is connected with the lifting rod spare, the lifting rod spare spanes and sets up in the well lid top, be provided with sliding structure on the lifting rod spare, sliding structure is connected with and inlays the locking of inlaying in well lid construction hole and detains.
The utility model discloses the characteristic still lies in, the length direction who follows the lifting rod spare on the lifting rod spare is provided with the spout, sliding structure is including inlaying the dress and being in pulley in the spout, be connected with the cable wire on the axle piece of pulley, the cable wire is detained with the locking and is connected.
The utility model discloses the characteristic still lies in, locking is detained including the mounting, it is connected with the rotating member to rotate on the mounting, the rotating member is connected with the wedge dog, is located the edge of mounting is provided with two magnetism that mutually perpendicular set up and inhales the blend stop, be provided with magnetic force location strip on the rotating member, magnetic force location strip sets up in two magnetism is inhaled between the blend stop.
The utility model discloses the characteristic still lies in, the lifting rod spare is the telescopic link, the base post is the pneumatic cylinder structure, be provided with a carousel on the base post at least, just the carousel set up in on the output shaft of base post.
The utility model discloses the characteristic still lies in, the size of a dimension of wedge dog and the size looks adaptation in construction hole, the wedge dog is the isosceles trapezoid structure of handstand.
According to the technical solution provided by the utility model, the embodiment of the utility model has the following advantage:
the utility model discloses a locking is detained and is fixed with the well lid to the base post is the fulcrum, thereby mentions the well lid through upwards lifting the pull rod spare, and easy operation and laborsaving effectively improve work efficiency, is provided with the sliding construction who detains with locking on the pull rod spare in addition, and sliding construction drives the well lid and slides along the pull rod spare, thereby removes the well lid to suitable position, the utility model discloses a pull rod spare not only simple structure conveniently carries, operates labour saving and time saving moreover, effectively improves work efficiency, effectively solves the problem that prior art's pull rod spare easily caused the unexpected injury of constructor.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
in the figure:
1-a base column; 2-a turntable; 3-a rotary tank; 4-a rotating shaft; 5-a lifting rod member; 6-locking buckle; 7-a chute; 8-a pulley; 9-a steel cord;
61-a fixture; 62-a rotating member; 63-wedge shaped stoppers; 64-magnetic catch strip; 65-magnetic positioning strip.
Detailed Description
In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the utility model provides a portable well lid lifting device, including keeping away from base post 1 that the well lid set up, be provided with on the base post 1 along a plurality of carousels 2 that the horizontal direction rotated the installation, carousel 2 is rotatory along base post 1's horizontal direction, is provided with the swivelling chute 3 along vertical direction on the carousel 2, is connected with lifting rod spare 5 through the pivot 4 that runs through the setting of swivelling chute 3 in the swivelling chute 3, and lifting rod spare 5 rotates along vertical direction for carousel 2, consequently the utility model discloses lifting rod spare 5 can be adjusted along level and two vertical directions, and lifting rod spare 5 spanes and sets up in the well lid top, has gone up lifting rod spare 5 and has been connected with locking buckle 6 through cable wire 9.
To lock and detain 6 and place in the construction hole of well lid and fixed, because lifting rod spare 5 spanes and sets up in the top of well lid, the lifting rod spare 5 that is located well lid one side connects base post 1 to base post 1 is the strong point, and the lifting rod spare 5 that is located the well lid opposite side lifts up the well lid through upwards lifting rod spare 5 as the application of force end, and not only than prior art's lifting device labour saving and operating, moreover the utility model discloses a simple structure is convenient for accomodate.
The utility model discloses a base post 1 can be established a carousel 2 on, connects a lifting rod spare 5, when lifting cable well lid, sets up the utility model discloses a lifting device respectively in cable well lid's both sides construction hole, lifts cable well lid during the use together hard, simple to operate; the utility model discloses a still can set up two carousel 2 on the base post 1, connect two lifting rod spare 5, place base post 1 along cable well lid's central line, because carousel 2 can be for base post 1 is rotatory, according to the position in construction hole on the well lid, adjust lifting rod spare 5's position, lift cable well lid, portable during the use together hard.
Be provided with sliding construction on lifting rod spare 5, sliding construction is connected with and inlays the locking of inlaying in well lid construction hole and detains 6, lifting rod spare 5 lifts up the back with the well lid, lifting rod spare 5 is to the slope of 1 direction of base post, sliding construction drives the well lid and removes to 1 direction of base post to shift out the well lid by the well head, inconvenient more prior art lifting device convenient operation, effectively guarantee constructor safety moreover, avoid constructor to take place unexpected injury when removing the well lid.
As shown in fig. 1, a sliding groove 7 is arranged on the lifting rod piece 5 along the length direction of the lifting rod piece 5, when the manhole cover is lifted up by the lifting rod piece 5, the lifting rod piece 5 inclines towards the base column 1, the sliding structure comprises a pulley 8 embedded in the sliding groove 7, a shaft of the pulley 8 is connected with a steel cable 9, the steel cable 9 is connected with a locking buckle 6, and the pulley 8 arranged in the sliding groove 7 moves towards the base column 1 along the sliding groove 7 due to the fact that the sliding groove 7 inclines towards the base column 1, so that the manhole cover moves towards the base column 1, the manhole cover is moved to a safe position, the trouble of manual carrying is avoided, and the working efficiency is effectively improved.
When moving the well lid to original position, the position of base post 1 can be traded (being about to the opposite side for the well head that base post 1 placed), is close to the well head setting with base post 1, recycles the lever structure that lifting rod spare 5 and base post 1 combination formed and lifts up the well lid, then 8 pulleys on the lifting rod spare 5 move along spout 7, place the well lid on the well head, easy operation is convenient, and laborsaving, effectively improves work efficiency.
Furthermore, the utility model discloses a lifting rod spare 5 can not only prolong the arm of force of exerting for telescopic rod structure, plays the effect of laborsaving, can reduce moreover the utility model discloses lifting rod spare's occupation space, portable storage carries.
The utility model discloses a base post 1 can be the pneumatic cylinder structure, and carousel 2 sets up on base post 1's output shaft, through the flexible of pneumatic cylinder, improves the height of strong point, conveniently removes along lifting rod spare 5 at the well lid, conveniently places the well lid in suitable position.
As shown in fig. 1, the utility model discloses a locking is detained 6 and is included mounting 61, rotates on mounting 61 and is connected with rotating member 62, and rotating member 62 is rotatory along the horizontal direction, and rotating member 62 is connected with wedge dog 63, and wedge dog 63 is used for placing the construction downthehole, and it is convenient fixed with the well lid, detains 6 with locking and places in the construction downthehole, makes wedge baffle 63 and construction hole dislocation set through rotatory rotating member 62 to realize locking and detain the fixed connection of 6 and well lid.
For avoiding sliding with the construction hole at the in-process wedge dog 63 of carrying and drawing and causing to drop, it inhales blend stop 64 to be provided with two magnetism that mutually perpendicular set up at the edge of mounting 61, be provided with magnetic positioning strip 65 on the rotating member 62, magnetic positioning strip 65 sets up and inhales between blend stop 64 in two magnetism, when rotating member 62 drives magnetic positioning strip 65 rotatory, magnetic positioning strip 65 and the magnetism of one side inhale blend stop 64 laminating and fixed, thereby with wedge dog 63 rigidity, 6 and well lid connection stability are detained in the locking of improvement.
The utility model discloses wedge dog 63's size of a dimension and the size looks adaptation in construction hole, wedge dog 63 are the isosceles trapezoid structure of standing upside down, make things convenient for wedge baffle 63 to remove downwards along the construction hole.
It is right above the utility model provides a portable well lid pulling device has carried out detailed introduction, to the general technical personnel in this field, the foundation the utility model discloses the thought, all have the change part on concrete implementation and application scope, to sum up, this description content should not be understood as right the utility model discloses a restriction.
Claims (5)
1. The utility model provides a portable well lid lifting device, its characterized in that, is including keeping away from base post (1) that the well lid set up, be provided with on base post (1) along horizontal direction rotation a plurality of carousel (2) of installation, be provided with swivelling chute (3) along vertical direction on carousel (2), be connected with through running through pivot (4) that swivelling chute (3) set up in swivelling chute (3) and carry pull rod spare (5), it sets up in the well lid top to carry pull rod spare (5) to span, be provided with sliding construction on carrying pull rod spare (5), sliding construction is connected with inlays lock buckle (6) of inlaying in well lid construction hole.
2. The portable manhole cover lifting device according to claim 1, wherein a sliding groove (7) is formed in the lifting rod member (5) along the length direction of the lifting rod member (5), the sliding structure comprises a pulley (8) embedded in the sliding groove (7), a shaft of the pulley (8) is connected with a steel cable (9), and the steel cable (9) is connected with the locking buckle (6).
3. The portable well lid lifting device is characterized in that the locking buckle (6) comprises a fixing piece (61), a rotating piece (62) is rotatably connected to the fixing piece (61), a wedge-shaped stop block (63) is connected to the rotating piece (62), two magnetic absorption stop strips (64) which are perpendicular to each other are arranged at the edge of the fixing piece (61), a magnetic positioning strip (65) is arranged on the rotating piece (62), and the magnetic positioning strip (65) is arranged between the two magnetic absorption stop strips (64).
4. The portable manhole cover lifting device according to claim 1, wherein the lifting rod (5) is a telescopic rod, the base column (1) is a hydraulic cylinder structure, at least one rotating disc (2) is arranged on the base column (1), and the rotating disc (2) is arranged on an output shaft of the base column (1).
5. The portable manhole cover lifting device is characterized in that the size of the wedge-shaped stop block (63) is matched with the size of a construction hole, and the wedge-shaped stop block (63) is in an inverted isosceles trapezoid structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921423234.1U CN210340135U (en) | 2019-08-29 | 2019-08-29 | Portable well lid lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921423234.1U CN210340135U (en) | 2019-08-29 | 2019-08-29 | Portable well lid lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210340135U true CN210340135U (en) | 2020-04-17 |
Family
ID=70176475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921423234.1U Expired - Fee Related CN210340135U (en) | 2019-08-29 | 2019-08-29 | Portable well lid lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210340135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112174062A (en) * | 2020-09-02 | 2021-01-05 | 国网山东省电力公司宁阳县供电公司 | Well lid lifting device and lifting method |
-
2019
- 2019-08-29 CN CN201921423234.1U patent/CN210340135U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112174062A (en) * | 2020-09-02 | 2021-01-05 | 国网山东省电力公司宁阳县供电公司 | Well lid lifting device and lifting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |