CN205603182U - Portable spiral cable well cover opening tool - Google Patents
Portable spiral cable well cover opening tool Download PDFInfo
- Publication number
- CN205603182U CN205603182U CN201620147286.0U CN201620147286U CN205603182U CN 205603182 U CN205603182 U CN 205603182U CN 201620147286 U CN201620147286 U CN 201620147286U CN 205603182 U CN205603182 U CN 205603182U
- Authority
- CN
- China
- Prior art keywords
- cable well
- well cover
- frame
- mounting groove
- spiral cable
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a portable spiral cable well cover opening tool, relates to electric power tool technical field for realize the quick convenient cable well cover that opens. The technical scheme who takes is, a portable spiral cable well cover opening tool, and characterized by, it includes the frame fixedly connected with nut in the frame, the internal thread of nut runs through the upper and lower bottom surface of frame it has the lead screw to cooperate in the nut the column cap of the outer hexagon of upper end fixedly connected with of lead screw the cooperation has the spanner on the column cap, the lower extreme of lead screw has the rope there is the pin in rope free end system, the at least three mount pad of fixedly connected with in the frame, each is provided with the mounting groove respectively in each mount pad, at each it has a spinal branch vaulting pole to articulate respectively in the mounting groove. The beneficial effects are that, can realize the quick convenient cable well cover that opens.
Description
Technical field
This utility model relates to electric power tool technical field, a kind of portable spiral cable shaft
Lid opener.
Background technology
The work that line maintenance, the laying of buried cable and buried cable are changed needs to open cable shaft
Lid.In the prior art, workmen utilizes lever principle by using iron rod to prize the four of cable well lid
The mode in week opens cable well lid, but many times narrow and small owing to being positioned at the gap of cable well lid surrounding
Reason cause being difficult to find a fulcrum puted forth effort prizing cable well lid surrounding when, this give cable
Well lid unlatching work brings certain difficulty.
In the prior art, open cable well lid for convenience, each cable shaft lid is both provided with
Pulling eye, workmen fastens pin in one end of rope, then pin is perpendicular to cable well lid through drawing
Hole, when pin through after pulling eye by pin regulation to cable well lid keeping parallelism, finally multiple
Pull the other end of stay cord under the cooperation of workmen thus cable well lid is mentioned, and then complete cable shaft
The unlatching work of lid.This utilize pin and rope ratio by the way of manually pulling and opening cable well lid
Harder, cable well lid the most firmly covers tightly on cable wellhead when, generally require more than three
Cable well lid could be opened by workmen.
Utility model content
The purpose of this utility model is to provide a kind of portable spiral cable Well cover unlatching tool, for real
Open cable well lid the most quickly and easily.
The technical scheme in the invention for solving the technical problem is: a kind of portable spiral cable
Well cover unlatching tool, is characterized in that, it includes frame, is fixedly connected with nut, institute in described frame
The female thread stating nut runs through the upper bottom surface of frame, is combined with leading screw, described in described nut
The upper end of leading screw is fixedly connected with the stigma of outer-hexagonal shape, is combined with spanner on described stigma；
Having rope, described rope in the lower end of described leading screw system is inverted Y-shaped, at described rope
Two free ends are to have a pin respectively；
Being fixedly connected with at least three mounting seat in described frame, each mounting seat is along the circle of described frame
Circumferential direction is uniformly distributed, and is respectively respectively arranged with mounting groove in each mounting seat, each described mounting groove
Being obliquely installed and run through the bottom surface of corresponding mounting seat respectively, each described mounting groove is towards leading screw axle center
Position respectively opening；
A support bar, the top of each described support bar it has been respectively articulated with in mounting groove each described
Hinged with corresponding mounting groove.
Further, the bottom of described leading screw is provided with jack, jack is combined with latch, latch
Length more than the diameter of leading screw, the upper end of described rope ties up to the top of latch.
Further, a gripper shoe, gripper shoe have been respectively articulated with it in the bottom of support bar each described
Rectangular.
Further, the bottom in each gripper shoe is respectively fixedly connected with some projections.
Further, described projection is cone.
Further, described support bar and mounting groove pass through pin-hinges.
Further, described frame is cylindrical structural.
The beneficial effects of the utility model are: the portable spiral cable well lid of one that this utility model provides
Opener, can conveniently complete the unlatching work of cable well lid.Owing to each mounting groove is in court
To the position difference opening in leading screw axle center, and support bar is hinged in mounting groove, so workmen can
To carry after being gathered together by each support bar, this reduce this utility model in handling process
Shared space.It is provided with the stigma of outer-hexagonal at the top of leading screw, stigma is combined with spanner,
Can be taken off from screw mandrel by spanner during carrying, this further reduces in handling process
The space that this utility model takies.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is the A direction view of Fig. 1；
Fig. 3 is the connection diagram of rope and pin；
Fig. 4 is the structural representation of mounting groove；
Fig. 5 is the structural representation of leading screw；
Fig. 6 is the structural representation of base plate；
In figure: 1 frame, 11 nuts, 12 leading screws, 13 stigmas, 14 spanners, 2 ropes, 21 first gear
Bar, 22 second pins, 3 first mounting seats, 31 first support bars, 32 first mounting grooves, 33 first pins
Nail, 34 first gripper shoes, 35 first is protruding, 4 second mounting seats, 41 second support bars, 5 the 3rd peaces
Dress seat, 51 the 3rd support bars, 6 jacks, 7 latches, 8 cable well lids, 81 pulling eyes.
Detailed description of the invention
As it is shown in figure 1, be provided through the pulling eye 81 of the upper and lower end face of cable well lid on cable well lid 8,
This utility model is to be designed for the cable well lid with this type of pulling eye.
As shown in Figures 1 to 6, this utility model mainly includes frame 1, nut 11, leading screw 12, post
13, spanner 14, rope the 2, first pin the 21, second pin the 22, first mounting seat 3, first
Strut the 31, second mounting seat the 4, second support bar the 41, the 3rd mounting seat the 5, the 3rd support bar 51, for
Better illustrate this utility model, come below in conjunction with the accompanying drawings this utility model is described in detail.
As shown in Figure 1, Figure 4 and Figure 5, frame 1 is in cylinder, for increasing the firmness of frame, machine
Frame uses Steel material to make；Frame is fixedly connected with nut 11 by the way of welding, nut interior
Screw thread runs through two bottom surfaces up and down of frame 1, is combined with leading screw 12 in nut, solid in the upper end of leading screw
Fixed connect the stigma 13 having outer-hexagonal shape, stigma be combined with spanner 14, the lower end of leading screw system have in
The rope 2 of inverted Y-shaped；In order to strengthen the firmness connected between rope and leading screw, at leading screw
Bottom be radially provided with jack 6, jack is combined with latch 7, the length of latch be more than silk
The diameter of thick stick, after rope is tied to the position that leading screw is positioned at more than latch, latch can play and prevent rope
The effect come off.
As shown in figures 1 and 3, two free ends at rope are respectively to have a pin；At rope one
There is the first pin 21 in individual free end system, and there is the second pin 22 in another free end system at rope.
As shown in figures 1 and 3, it is fixedly connected with at least three mounting seat in the bottom of frame, each peace
Dress seat is uniformly distributed along the circumferencial direction of frame, is respectively respectively arranged with mounting groove in each mounting seat,
Each mounting groove is obliquely installed respectively and runs through the bottom surface of corresponding mounting seat, and each mounting groove is towards silk
The position in thick stick axle center opening respectively；A support bar is had by pin-hinges respectively in each mounting groove,
Each support bar is hinged with corresponding mounting groove on its top.It is provided with first the most in the present embodiment
Mounting seat the 3, second mounting seat 4 and 5 three mounting seats of the second mounting seat, three mounting seats are along the circle of frame
Circumferential direction is uniformly distributed, and correspondence is hinged with the first support bar 31, second respectively in corresponding mounting groove
Support bar 41 and 42 3 support bars of the 3rd support bar.Below with the first mounting seat 3 and the first support bar
Annexation between mounting seat and support bar is described as a example by 31, is tiltedly installed with in the first mounting seat 3
First mounting groove 33, the first mounting groove runs through the bottom surface of the first mounting seat, and the first mounting groove is towards silk
The position opening that thick stick is axial, the top of the first support bar is hinged on the first mounting groove by the first pin 33
In.
As shown in Figure 1, Figure 2 with shown in Fig. 6, support at first support bar the 31, second support bar 41 and the 3rd
The bottom of three support bars of bar is respectively articulated with the gripper shoe of a rectangle, in the bottom of each gripper shoe
It is respectively fixedly connected with some projections, protruding in cone.To be positioned at first bottom the first support bar 31
As a example by gripper shoe 34, the first gripper shoe is rectangular, is fixedly connected with some in the bottom of the first gripper shoe
The first projection 35 in cone.
As shown in Figures 1 to 6, using this utility model to open cable well lid when, by first
Strut the 31, second support bar 41 and 51 3 support bars of the 3rd support bar open support on the ground simultaneously,
Frame 1 is supported on the surface being positioned at cable well lid 8 by support bar, is positioned at the gripper shoe bottom support bar
Play the effect of the contact area increased between this utility model and ground, so that this utility model is more
On the ground, arranging projection bottom gripper shoe can enter to increase between gripper shoe and ground in stable support
Stiction thus prevent each gripper shoe from sliding on the ground.Owing to most of well lids are arranged on heavily fortified point
On hard Colophonium or cement road, it is advantageous to conical protrusions, because conical protrusions more sharply may be used
To penetrate ground to a certain extent, this can be greatly improved gripper shoe degree of stability on bottom surface.
Fully open and after stable support on the ground at support bar, rope 2 free end will be tied up to
Second pin, through a pulling eye 81 of cable well lid 8, is passed another of cable well lid by the first pin 21
Individual pulling eye 82, thus the first pull bar and the second pull bar are respectively placed in the bottom of cable well lid (due to rope
Softness can random variation, so the free end of rope can be with pull bar through pulling eye), then pull stay cord to make
The first pull bar and the second pull bar draw corresponding with the lower surface keeping parallelism of cable well lid and lying across respectively
Bottom hole.Then rotating spanner 14 drives leading screw 12 to rotate, and the bottom of leading screw pulls up rope 2,
Under the pulling force effect of rope, cable well lid is pulled upwardly out.
Claims (7)
1. a portable spiral cable Well cover unlatching tool, is characterized in that, it includes frame, described
Being fixedly connected with nut in frame, the female thread of described nut runs through the upper bottom surface of frame, at described spiral shell
Mother is combined with leading screw, is fixedly connected with the stigma of outer-hexagonal shape in the upper end of described leading screw, at described post
Spanner it is combined with on Tou；
Having rope, described rope in the lower end of described leading screw system is inverted Y-shaped, at described rope
Two free ends are to have a pin respectively；
Being fixedly connected with at least three mounting seat in described frame, each mounting seat is along the circle of described frame
Circumferential direction is uniformly distributed, and is respectively respectively arranged with mounting groove in each mounting seat, each described mounting groove
Being obliquely installed and run through the bottom surface of corresponding mounting seat respectively, each described mounting groove is towards leading screw axle center
Position respectively opening；
A support bar, the top of each described support bar it has been respectively articulated with in mounting groove each described
Hinged with corresponding mounting groove.
The portable spiral cable Well cover unlatching tool of one the most according to claim 1, is characterized in that,
The bottom of described leading screw being provided with jack, is combined with latch in jack, the length of latch is more than leading screw
Diameter, the upper end of described rope ties up to the top of latch.
The portable spiral cable Well cover unlatching tool of one the most according to claim 1, is characterized in that,
Being respectively articulated with a gripper shoe in the bottom of support bar each described, gripper shoe is rectangular.
The portable spiral cable Well cover unlatching tool of one the most according to claim 3, is characterized in that,
It is respectively fixedly connected with some projections in the bottom of gripper shoe each described.
The portable spiral cable Well cover unlatching tool of one the most according to claim 4, is characterized in that,
Described projection is cone.
The portable spiral cable Well cover unlatching tool of one the most according to claim 1, is characterized in that,
Described support bar and mounting groove pass through pin-hinges.
The portable spiral cable Well cover unlatching tool of one the most according to claim 1, is characterized in that,
Described frame is cylindrical structural.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620147286.0U CN205603182U (en) | 2016-02-26 | 2016-02-26 | Portable spiral cable well cover opening tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620147286.0U CN205603182U (en) | 2016-02-26 | 2016-02-26 | Portable spiral cable well cover opening tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205603182U true CN205603182U (en) | 2016-09-28 |
Family
ID=56960344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620147286.0U Expired - Fee Related CN205603182U (en) | 2016-02-26 | 2016-02-26 | Portable spiral cable well cover opening tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205603182U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107337166A (en) * | 2017-08-11 | 2017-11-10 | 厦门大学嘉庚学院 | Well lid closing device and its method of work |
| CN112456368A (en) * | 2020-10-16 | 2021-03-09 | 杭州景昱园林工程有限公司 | Intelligent well lid opening device |
| CN113526418A (en) * | 2021-07-01 | 2021-10-22 | 国网山东省电力公司烟台供电公司 | Movable multifunctional lifting device for opening work well and underground operation and well cover hoisting method |
| CN113716504A (en) * | 2021-09-27 | 2021-11-30 | 李卫星 | Inspection shaft lid hoisting accessory is used in portable municipal construction |
-
2016
- 2016-02-26 CN CN201620147286.0U patent/CN205603182U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107337166A (en) * | 2017-08-11 | 2017-11-10 | 厦门大学嘉庚学院 | Well lid closing device and its method of work |
| CN112456368A (en) * | 2020-10-16 | 2021-03-09 | 杭州景昱园林工程有限公司 | Intelligent well lid opening device |
| CN113526418A (en) * | 2021-07-01 | 2021-10-22 | 国网山东省电力公司烟台供电公司 | Movable multifunctional lifting device for opening work well and underground operation and well cover hoisting method |
| CN113716504A (en) * | 2021-09-27 | 2021-11-30 | 李卫星 | Inspection shaft lid hoisting accessory is used in portable municipal construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20170226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |