CN207498998U - One kind quickly raises cable pit cover plate tool - Google Patents
One kind quickly raises cable pit cover plate tool Download PDFInfo
- Publication number
- CN207498998U CN207498998U CN201721620869.1U CN201721620869U CN207498998U CN 207498998 U CN207498998 U CN 207498998U CN 201721620869 U CN201721620869 U CN 201721620869U CN 207498998 U CN207498998 U CN 207498998U
- Authority
- CN
- China
- Prior art keywords
- magnet base
- cover plate
- motion arm
- pit cover
- cable pit
- 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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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000001179 sorption measurement Methods 0.000 claims abstract description 5
- 230000007704 transition Effects 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 22
- 238000010276 construction Methods 0.000 abstract description 6
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Abstract
The utility model provides one kind and quickly raises cable pit cover plate tool, including the pedestal two for placement on the ground, there are one risers for setting on each pedestal, dismountable rotation axis is installed on two risers, fixed seat is set in rotation axis, motion arm is equipped with above the fixed seat, motion arm one end sets operation handle, motion arm bottom is equipped with the first magnet base, first magnet base can be by magnetic-adsorption in fixed seat, the motion arm other end is equipped with transiting rod, the second magnet base for adsorbing manhole cover plate is installed on transiting rod, transiting rod one end is articulated and connected with motion arm, the transiting rod other end and the second magnet base are articulated and connected.The tool construction is simple, and cable pit cover plate quickly can be opened, and tool uses firm stabilization, and security performance is high, and use is laborsaving.
Description
Technical field
The utility model relates generally to a kind of power line maintenance, working tool, specifically a kind of quickly to raise electricity
Cable well lid plate tool.
Background technology
With the development of urbanization, proportion gradually increases cable in the line, and cable passage and well head increase therewith.
Cable run was maked an inspection tour and during construction in the past, and because without special cable Well cover unlatching tool, needing, a people holds pickax, a people holds crowbar
Cable well lid is pried open, the cooperation third party opens work well lid, has both wasted time and manpower, also there are certain security risks.
In order to facilitate the unlatching of cable pit cover plate, occur some auxiliary tools on the market at present, mainly by gear,
The mechanisms such as leading screw, lever realize the unlatching of cable well lid.But two are usually used in traditional structure and hangs over manhole cover plate
In trepanning, since cable pit cover plate scene specification is varied, need often to adjust hook position, it is inconvenient for use, furthermore it will hang
Hook is accurately suspended in trepanning also more difficultly, is also easy to damage well lid, is also easily come off during lifting, causes safety hidden
Suffer from；It is general also using plug-type body construction in traditional structure, auxiliary tool is shifted onto scene by the wheel of setting during use,
But general structure is complex, and whole occupied space is big, inconvenient to carry, at the same tool using when be to be contacted by wheel with ground
Stress, forced area is small, and when tool use easily shifts.
Utility model content
To solve the deficiency of current technology, the utility model combination prior art from practical application, provides a kind of fast
Speed raises cable pit cover plate tool, and the tool construction is simple, and cable pit cover plate quickly can be opened, and it is firm that tool uses
Stablize, security performance is high, and use is laborsaving.
To achieve the above object, the technical solution of the utility model is as follows：
One kind quickly raises cable pit cover plate tool, including two for placing pedestal on the ground, in each pedestal
Upper setting installs dismountable rotation axis there are one riser on two risers, sets fixed seat in rotation axis, in the fixed seat
Side is equipped with motion arm, motion arm one end setting operation handle, and motion arm bottom is equipped with the first magnet base, and first magnet base can
By magnetic-adsorption in fixed seat, the motion arm other end is equipped with transiting rod, and installation is for adsorbing the of manhole cover plate on transiting rod
Two magnet bases, transiting rod one end are articulated and connected with motion arm, and the transiting rod other end and the second magnet base are articulated and connected.
Transition disc is equipped between the motion arm and the first magnet base, is fixedly connected between the transition disc and motion arm,
It can be relatively rotated between transition disc and the first magnet base, control transition disc and first is equipped between transition disc and the first magnet base
The lockable mechanism of rotary state between magnet base.
Upper opening slot on the transition disc is set, lower opening slot, the lockable mechanism packet are set on first magnet base
Clamping block is included, the clamping block upper end and the articulated shaft of the setting in upper opening slot are hinged, and clamping block lower end can stretch under shed
The position locking of transition disc and the first magnet base is realized in slot, clamping block is equipped with the drawstring for controlling locking bulk state, behaviour
Make the Sheng Kong mechanisms that arm is equipped with control drawstring.
The Sheng Kong mechanisms include being arranged on the movable plate at operation handle, and movable plate one end is equipped with spring, and movable plate is another
One end connection stay cord.
The rope sheave of several control drawstring trends is installed on motion arm.
Hinged shaft connection place in the clamping block and upper opening slot is equipped with torque spring.
Through-hole is set on the riser, and rotation axis is directly inserted into the through-hole of two risers by any one cant board.
Any one riser in two risers is equipped with vertical lock hole, and vertical lock hole is penetrated through with through-hole, vertical to lock
Determine to can be inserted into lock the bolt that rotation axis prevents it from rotating in hole.
The beneficial effects of the utility model：
The utility model is simple in structure, uses lever principle so that the unlatching of manhole cover plate is more laborsaving, at the same with well lid
When plate connects, the utility model uses magnet base absorption principle, opens magnet base to can be firm by this tool after inductive switch
Absorption has the advantages that easy to operate, versatile, high using process stability on manhole cover plate；The utility model can be
Construction site is quickly assembled, easy to carry and use；The utility model can directly open lockable mechanism after well lid is lifted
Well lid is placed on one side by rotational support arm, one can be completed whole operation, and can prevent support arm after lockable mechanism closing
Rotation, be conducive to the unlatching of manhole cover plate in this way；The lockable mechanism of the utility model is controlled by drawstring, and control terminal is arranged on behaviour
Make at handle, it is simple to operate.
Description of the drawings
Attached drawing 1 is the utility model general structure schematic diagram；
Attached drawing 2 is the utility model lockable mechanism schematic diagram；
Attached drawing 3 is the utility model upper opening slot structure diagram；
Attached drawing 4 is the utility model lower opening slot structure diagram；
Attached drawing 5 is the utility model rope control structural scheme of mechanism；
Attached drawing 6 is the utility model rotation axis lock mode schematic diagram.
Label described in attached drawing：1st, motion arm；2nd, drawstring；3rd, rope sheave；4th, transition disc；5th, the first magnet base；6th, fixed seat；
7th, riser；8th, pedestal；9th, transiting rod；10th, the second magnet base；11st, upper opening slot；12nd, clamping block；13rd, becket bridle；14th, under shed
Slot；15th, connecting shaft；16th, bearing；17th, articulated shaft；18th, operation handle；19th, movable plate；20th, spring；21st, rotation axis；22nd, it inserts
Pin；23rd, vertical lock hole.
Specific embodiment
With reference to the drawings and specific embodiments, the utility model is described in further detail.It should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, having read the utility model instruction
Content after, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms are equally fallen
In range defined herein.
As shown in attached drawing 1~6, one kind quickly raises cable pit cover plate tool, is used to place on the ground including two
Pedestal 8, on each pedestal 8 setting dismountable rotation axis 21 is installed there are one riser 7 on two risers 7, in rotation axis 21
Fixed seat 6 is set, and 6 top of fixed seat is equipped with motion arm 1, and 1 one end of motion arm setting operation handle 18,1 bottom of motion arm is equipped with
First magnet base 5, the first magnet base 5 can be by magnetic-adsorptions in fixed seat 6, and 1 other end of motion arm is equipped with transiting rod 9, mistake
The second magnet base 10 installed for adsorbing manhole cover plate is crossed on bar 9, and 9 one end of transiting rod is articulated and connected with motion arm 1, transiting rod 9
The other end is articulated and connected with the second magnet base 10.
Two pedestals 8 of the utility model are independently arranged, and 21 both ends of rotation axis are supported by riser 7, and can be in support plate 7
On rotated, fixed seat 6 and rotation axis 21 are welded to connect, and are detachably connected between motion arm 1 and fixed seat 6,1 He of motion arm
It is connected by the first magnet base 5 between fixed seat 6, when installing at the scene, the first magnet base 5 on motion arm 1 is placed into solid
It in reservation 6, opens the first magnet base 5 and switchs, the first magnet base 5 can be fixed on solid under the effect of 5 magnetic-adsorption of the first magnet base
In reservation 6, the motion arm 1 after fixing can be rotated with rotation axis 21, and in 1 one end of motion arm, the second magnet base 10 of setting is used
Cable pit cover plate is adsorbed when the utility model is being used, the first magnet base 5 and the second magnet base 10 use existing magnetic force knot
Structure, by magnetic switch control magnetic force generation and disappearance, in actual use, first by the utility model at the scene into
Second magnet base 10, is placed directly into above manhole cover plate by row assembling after assembling, opens the second magnet base of magnetic switch 10
Firm absorption is on manhole cover plate, and the operation handle 18 on pressing operation arm 1, motion arm 1 can be at rotation axis 21 at this time
Fulcrum drives the second magnet base 10 to rise, and the second magnet base 10 and then lifts cable pit cover plate.
In order to further facilitate the use of the utility model, as shown in attached drawing 1,2, the utility model is in motion arm 1 and
Transition disc 4 is equipped between one magnet base 5, is welded to connect between 4 top of transition disc and motion arm 1, setting bearing in transition disc 4
16, the interior installation connecting shaft 15 of bearing 16,15 other end of connecting shaft and the first magnet base 5 are fixedly connected, therefore transition disc 4 and first
Can be relatively rotated between magnet base 5, after which may be such that cable pit cover plate lifts, to side rotating operation arm 1 so as to
Cable pit cover plate is placed into the side of cable shaft.Simultaneously in order to not influence cable pit cover plate promotion, as shown in attached drawing 3,4,
The utility model be provided with corresponding lockable mechanism, by control lockable mechanism control 4 and first magnet base 5 of transition disc between
State, when lockable mechanism locks, motion arm 1 cannot be rotated, and after opening, motion arm 1 can be rotated.Lockable mechanism structure
It is as follows：Upper opening slot 11 on transition disc 4 is set, lower opening slot 14 is set on first magnet base 5, lockable mechanism includes clamping block
12,12 upper end of clamping block and the articulated shaft 17 of the setting in upper opening slot 11 are hinged, and 12 lower end of clamping block can stretch into lower opening slot
The position locking of 4 and first magnet base 5 of transition disc is realized in 14, clamping block 12 is equipped with the drawing for controlling 12 state of clamping block
Rope 2, motion arm 1 are equipped with the Sheng Kong mechanisms of control drawstring 2.In the locked state, 12 lower section of clamping block is inserted into lower opening slot
It is limited in 14, it is relatively unrotatable between 4 and first magnet base 5 of transition disc at this time, when needing rotating operation arm 1, lead to
Guo Shengkong mechanisms pull drawstring 2, and drawstring 2 drives clamping block 12 to rotate, so as to make the abjection solution out of lower opening slot 14 of clamping block 12
Except limiting, transition disc 4 can be freely rotated at this time.
The Sheng Kong mechanisms of the utility model are as shown in Figure 1,5, movable including the movable plate 19 being arranged at operation handle 18
19 one end of plate is equipped with spring 20,19 other end connection stay cord 2 of movable plate, and 2 other end of drawstring connects the becket bridle 13 on clamping block 12,
When pressing movable plate 19 to side, movable plate 19 pulls drawstring 2 and then clamping block 12 is driven to rotate, when unclamping movable plate 19,
Movable plate 19 resets, while in order to avoid kinking problem under the effect of spring 20, and the utility model is equipped on motion arm 1
The rope sheave 3 that several control drawstrings 2 move towards.
During in order to ensure to unclamp drawstring 12, clamping block 12 can reset, can be in the hinge in clamping block 12 and upper opening slot 11
17 junction of spindle sets torque spring, and secondary locking block 12 resets.
For stand-alone configuration between the rotation axis 21 and riser of the utility model, can Fast Installation at the construction field (site), installation
When directly rotation axis 21 is inserted into the through-hole of two risers 7.Because when needing installation operation arm 1, pacify for convenience
Dress, the utility model are equipped with vertical lock hole 23 on any one riser 7 in two risers 7, vertical lock hole 23 is with leading to
Hole penetrates through, and corresponding groove is set in 21 suitable position of rotation axis, and being inserted into bolt 22 by vertical lock hole 23 makes bolt 22
I.e. lockable rotation axis 21 is inserted into groove in end, can be when the installation horizontal plane of guarantee fixed seat 6 under 21 lock-out state of rotation axis
Towards surface, so as to Fast Installation motion arm 1.
Claims (8)
1. one kind quickly raises cable pit cover plate tool, it is characterised in that：Including the pedestal two for placement on the ground
(8), there are one riser (7), dismountable rotation axis (21) is installed on two risers (7) for setting on each pedestal (8), is rotated
Fixed seat (6) on axis (21) is set, motion arm (1), motion arm (1) one end setting manipulator are equipped with above the fixed seat (6)
Handle (18), motion arm (1) bottom are equipped with the first magnet base (5), and first magnet base (5) can be by magnetic-adsorption in fixed seat
(6) on, motion arm (1) other end is equipped with transiting rod (9), and the second magnet base for adsorbing manhole cover plate is installed on transiting rod (9)
(10), transiting rod (9) one end is articulated and connected with motion arm (1), and transiting rod (9) other end hingedly connects with the second magnet base (10)
It connects.
2. one kind as described in claim 1 quickly raises cable pit cover plate tool, it is characterised in that：The motion arm (1) and
Transition disc (4) is equipped between first magnet base (5), is fixedly connected between the transition disc (4) and motion arm (1), transition disc (4)
And first can relatively rotate between magnet base (5), and control transition disc (4) is equipped between transition disc (4) and the first magnet base (5)
And first rotary state between magnet base (5) lockable mechanism.
3. one kind as claimed in claim 2 quickly raises cable pit cover plate tool, it is characterised in that：On the transition disc (4)
Upper opening slot (11) is set, lower opening slot (14) is set on first magnet base (5), the lockable mechanism includes clamping block
(12), clamping block (12) upper end and the articulated shaft (17) of the setting in upper opening slot (11) are hinged, clamping block (12) lower end
It can stretch into lower opening slot (14) and realize the position locking of transition disc (4) and the first magnet base (5), clamping block (12), which is equipped with, to be used
In the drawstring (2) of control clamping block (12) state, motion arm (1) is equipped with the Sheng Kong mechanisms of control drawstring (2).
4. one kind as claimed in claim 3 quickly raises cable pit cover plate tool, it is characterised in that：The Sheng Kong mechanisms include
The movable plate (19) being arranged at operation handle (18), movable plate (19) one end are equipped with spring (20), movable plate (19) other end
Connection stay cord (2).
5. one kind as claimed in claim 4 quickly raises cable pit cover plate tool, it is characterised in that：Pacify on motion arm (1)
The rope sheave (3) moved towards equipped with several control drawstrings (2).
6. one kind as claimed in claim 4 quickly raises cable pit cover plate tool, it is characterised in that：The clamping block (12) and
Articulated shaft (17) junction in upper opening slot (11) is equipped with torque spring.
7. one kind as claimed in claim 1 or 2 quickly raises cable pit cover plate tool, it is characterised in that：On the riser (7)
Through-hole is set, and rotation axis (21) is directly inserted into the through-hole of two risers (7) by any one cant board (7).
8. one kind as claimed in claim 7 quickly raises cable pit cover plate tool, it is characterised in that：In two risers (7)
Any one riser (7) is equipped with vertical lock hole (23), and vertical lock hole (23) penetrates through with through-hole, in vertical lock hole (23)
It can be inserted into lock the bolt (22) that rotation axis (21) prevents it from rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721620869.1U CN207498998U (en) | 2017-11-28 | 2017-11-28 | One kind quickly raises cable pit cover plate tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721620869.1U CN207498998U (en) | 2017-11-28 | 2017-11-28 | One kind quickly raises cable pit cover plate tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207498998U true CN207498998U (en) | 2018-06-15 |
Family
ID=62507447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721620869.1U Expired - Fee Related CN207498998U (en) | 2017-11-28 | 2017-11-28 | One kind quickly raises cable pit cover plate tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207498998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109896481A (en) * | 2019-04-24 | 2019-06-18 | 广东电网有限责任公司 | A kind of novel external member that warps of the cable cover based on variable torque |
| CN110984234A (en) * | 2019-12-18 | 2020-04-10 | 上海柯泷化工科技有限公司 | Inspection shaft well lid installation device |
-
2017
- 2017-11-28 CN CN201721620869.1U patent/CN207498998U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109896481A (en) * | 2019-04-24 | 2019-06-18 | 广东电网有限责任公司 | A kind of novel external member that warps of the cable cover based on variable torque |
| CN109896481B (en) * | 2019-04-24 | 2024-04-19 | 广东电网有限责任公司 | Novel cable cover tilting kit based on variable moment |
| CN110984234A (en) * | 2019-12-18 | 2020-04-10 | 上海柯泷化工科技有限公司 | Inspection shaft well lid installation device |
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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: 20180615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |