CN209703569U - A kind of town road manhole cover structure - Google Patents
A kind of town road manhole cover structure Download PDFInfo
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- CN209703569U CN209703569U CN201920178569.5U CN201920178569U CN209703569U CN 209703569 U CN209703569 U CN 209703569U CN 201920178569 U CN201920178569 U CN 201920178569U CN 209703569 U CN209703569 U CN 209703569U
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- manhole
- well lid
- cover
- cover seat
- town road
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Abstract
The utility model relates to a kind of town road manhole cover structures, including manhole cover body, the well lid that the manhole cover body includes cover seat of manhole and is mounted on cover seat of manhole by fixing piece, several symmetrical and jacking mechanisms far from cover seat of manhole that drive well lid are provided with around cover seat of manhole, the jacking mechanism includes the retractable cabinet that cover seat of manhole side is arranged in, the shaft that stem protrudes into cover seat of manhole and is arranged through retractable cabinet and cover seat of manhole side, axle portion is fixedly connected with shaft stem and the jack-up part with protrusion, the rocking handle being fixedly connected with axle portion tail portion, the rocking handle is placed in retractable cabinet, the opening portion of the retractable cabinet is vertically upward；Jack-up part is driven to rotate around itself axle portion by swinging rocking handle, when the protrusion for jacking up part is abutted with well lid, the protrusion for jacking up part has the tendency that cover board is driven to move far from shell.The utility model tool provides the manhole cover structure of simple-mounting-dismounting, effectively solves the problems, such as that well lid is difficult to dismantle by the setting of jacking mechanism.
Description
Technical field
The utility model relates to technical field, more particularly, to a kind of town road manhole cover structure.
Background technique
Well lid is generally mounted on road, for covering the deep-well on road, prevents people or object from falling.From classification
For upper, well lid is generally divided into drainage manhole cover and covers well lid.Current covering well lid is general to pacify due to guaranteeing well lid stability
Fill it is relatively complicated, thus dismount it is also relatively complicated and difficult.Well lid especially after the long period elapses, due on well lid
Screw for locking gradually gets rusty so that the more difficult taking-up of well lid, if it is general also to will cause screw if accidentally fetching screw
Break in well lid, engineering when to maintenance deep-well brings the deuce to pay.
Therefore, it needs to research and develop a kind of well lid at present and teaches quick detachable manhole cover structure.
Utility model content
Quick detachable manhole cover structure is taught the purpose of the utility model is to provide a kind of well lid, deep-well is repaired in promotion effectively
Working efficiency.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of town road manhole cover structure, including manhole cover body, the manhole cover body include cover seat of manhole and pass through fixing piece
The well lid being mounted on cover seat of manhole is provided with several symmetrical and jack-up far from cover seat of manhole that drive well lid around cover seat of manhole
Mechanism, the jacking mechanism include that the retractable cabinet that cover seat of manhole side is arranged in, stem protrude into cover seat of manhole and through can open
Mould assembling body and the shaft of cover seat of manhole side setting, axle portion are fixedly connected with and have the jack-up part and axle portion of protrusion with shaft stem
The rocking handle that tail portion is fixedly connected, the rocking handle are placed in retractable cabinet, and the opening portion of the retractable cabinet is vertically upward；
It drives jack-up part to rotate around itself axle portion by swinging rocking handle, when the protrusion for jacking up part is abutted with well lid, jacks up the protrusion of part
Have the tendency that cover board is driven to move far from shell.
By using above-mentioned technical proposal, when routine use, retractable cabinet is closed and is used, road surface barrier is avoided
Hinder, causes to influence pedestrian or vehicle normal use road.When repairing deep-well, first fixing piece is disassembled, then open and can open
Mould assembling body is rotated so that jacking up part around itself axle portion by waving rocking handle manually, until the protrusion for jacking up part is abutted with well lid,
And then well lid is forced effectively to place well by three symmetrically arranged jack-up for jacking up part and balancing to well lid far from cover seat of manhole
Lid causes the case where cracking, meanwhile, by jacking up part by jacking up upward on the downside of well lid, instead of traditional by hardware that well lid is strong
The mode that row tilts, efficiently avoids the abrasion caused by well lid, ensure that well lid integrality, to guarantee the structure of well lid
Stability will not cause well lid support performance to decline since well lid is worn.
The utility model is further arranged to: the jack-up part is cam made of stainless steel, and the side of part is jacked up before jacking up
Side is tangent with well lid.
The easy sliding property of side is utilized using cam as part is jacked up by using above-mentioned technical proposal, so that jacking up
The process of well lid is more smooth, damaged caused by well lid it is smaller, and since it uses hardness higher material production,
It ensure that it jacks up the crushing strength of well lid.
The utility model is further arranged to: the retractable cabinet includes box shell and is hinged on box shell wherein a side
Case lid.
By using above-mentioned technical proposal, using opened when jacking mechanism box shell carry out using, after jacking mechanism,
Box shell is closed above, easy to operate and easy to use, and the setting due to jacking mechanism is avoided to affect evenness of road surface.
The utility model is further arranged to: the well lid periphery is provided with several lugs, is arranged on the cover seat of manhole
There is the inserting groove mating with lug, the lug is connect by the fixing piece with well lid whorl of base.
By using above-mentioned technical proposal, when well lid is installed, lug and inserting groove are cooperated by fixing piece, so that well lid
Intact is fixed on cover seat of manhole, and the bearing of well lid is arranged on lug, the stable structure being effectively guaranteed in the middle part of well lid
Property.
The utility model is further arranged to: the fixing piece is hexagon socket head cap screw without a head.
By using above-mentioned technical proposal, usually used fixing piece is the screw for having head, will lead to Uneven road in this way
It is whole.Therefore the hexagon socket head cap screw without a head that the technical program provides, so that fixing piece does not have part protrusion well lid after installation well lid
Surface influences the planarization on road surface, ensure that pedestrian and vehicle use the safety on road surface.
The utility model is further arranged to: a kind of town road manhole cover structure further includes positioning mechanism, described fixed
Position mechanism includes the location hole mating with positioning column that the positioning column of well lid bottom is arranged in and is arranged on cover seat of manhole.
By using above-mentioned technical proposal, by positioning column and the contraposition for withstanding hole when installation, so that well lid is more quick
Be aligned cover seat of manhole position, not only improve installation well lid efficiency but also well lid be mounted so as to it is more accurate.
The utility model is further arranged to: the positioning column and location hole are correspondingly arranged on two groups.
By using above-mentioned technical proposal, guarantees the stability of well lid and cover seat of manhole cooperation, improve the whole of manhole cover structure
Body structural stability.
The utility model is further arranged to: well lid surface is provided with anti-skid chequer and the through-hole for lifting.
Long hook is used to make through through-hole while jacking up well lid using jacking mechanism by using above-mentioned technical proposal
Well lid is far from cover seat of manhole, and under double action, well lid is easier to be rapidly directed away from cover seat of manhole, improves the efficiency of disassembly well lid.
The utility model is further arranged to: the cam outer sheath is equipped with rubber pad.
By using above-mentioned technical proposal, when avoiding using jacking mechanism, cam has worn well with the mutual friction of well lid phase
Base portion will lead to well lid serious wear as access times elapse, and well lid is not only made to lose original supportive
Can, the effect that can also make jacking mechanism jack up reduces, and influences usage experience.
In conclusion the advantageous effects of the utility model are as follows:
1. by the setting of jacking mechanism, so that well lid is more easier to dismantle, and not will cause the abrasion of well lid, effectively
Ground ensure that the integrality and structural stability of well lid, to guarantee its support performance；
2., so that well lid installation is faster, also guaranteeing the accurate fit of well lid and cover seat of manhole by the setting of positioning device, making
Obtain manhole cover structure structural stability with higher；
3. manhole cover structure provided by the utility model is relatively simple, easy to use, practicability with higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of retractable cabinet and jacking mechanism；
Fig. 3 is to jack up part structural schematic diagram.
In figure, 1, manhole cover body；2, cover seat of manhole；3, well lid；4, jacking mechanism；5, retractable cabinet；51, case lid；52, case
Shell；6, shaft；7, part is jacked up；8, rocking handle；9, protrusion；10, lug；11, fixing piece；12, positioning mechanism；121, positioning column；
122, location hole；13, anti-skid chequer；14, through-hole；15, rubber pad；16, inserting groove.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of town road manhole cover structure disclosed by the utility model, including manhole cover body 1, manhole cover body
1 includes well lid 3 and cover seat of manhole 2.Well lid 3 is mounted on cover seat of manhole 2 by fixing piece 11 and positioning mechanism 12.The surface of well lid 3
It is provided with several cross anti-skid chequers 13 and through-hole 14.There are two the settings of through-hole 14, is hooked in disassembly well lid 3 by using long
When auxiliaring effect is provided.
It is symmetrical arranged around well lid 3 there are three lug 10, inserting groove 16 there are three the settings of lug 10 correspond on cover seat of manhole 2,
Well lid 3 is mating by lug 10 and cover seat of manhole 2, and is threaded in lug 10 and inserting groove 16 by fixing piece 11
Together, fixing piece 11 is hexagon socket head cap screw without a head, is fixed on there are three the corresponding settings of lug 10 in the present embodiment.
Positioning mechanism 12 includes positioning column 121 and location hole 122.Wherein, there are two be symmetrically arranged at positioning column 121
3 two sides of the bottom of well lid, location hole 122 are corresponding with positioning column 121 on 3 pedestal of well lid there are two being arranged.Positioning column 121 it is transversal
Face is circle.
Referring to Fig.1-3, several jacking mechanisms 4 are provided on cover seat of manhole 2, during dismantling well lid 3 from it is main
Effect.There are three the settings of jacking mechanism 4 in the present embodiment, is staggered with inserting groove 16.Jacking mechanism 4 includes retractable
Cabinet 5, jacks up part 7 and rocking handle 8 at shaft 6.
Jacking up part 7 is made of cam and has stainless steel, in addition, its outer sheath is equipped with rubber pad 15.
Wherein, shaft 6 is through retractable 5 side of cabinet and its stem is located at 3 downside of well lid, and tail portion is located at retractable case
In body 5.The stem of shaft 6 is fixedly connected with the axle portion for jacking up part 7, and the tail portion of shaft 6 is provided with rocking handle 8.Before well lid 3 is not dismantled
The protrusion 9 of cam is downward, tangent with well lid 3 on the upside of cam.
Retractable cabinet 5 includes case lid 51 and box shell 52.The side of case lid 51 and 52 top side side of box shell are hinged.
When need repairing deep-well when, first interior hexagonal without a head is disassembled, then opens retractable cabinet 5, by shaking manually
Rocking handle 8 is put, so that cam is rotated around itself axle portion, until the protrusion 9 of cam is abutted with well lid 3, and then forces well lid 3 far from well
32, lid, by three symmetrically arranged jack-up for jacking up part 7 and balancing to well lid 3, effectively place the feelings that well lid 3 causes cracking
Condition, meanwhile, it is jacked up upward by jacking up part 7 by 3 downside of well lid, the side for being tilted well lid 3 by force by hardware instead of tradition
Formula efficiently avoids ensure that 3 integrality of well lid to abrasion caused by well lid 3, thus guarantee the structural stability of well lid 3,
3 support performance of well lid will not be caused to decline since well lid 3 is worn.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (9)
1. a kind of town road manhole cover structure, including manhole cover body (1), the manhole cover body (1) includes cover seat of manhole (2) and passes through
Fixing piece (11) is mounted on the well lid (3) on cover seat of manhole (2), it is characterised in that: is provided with several around cover seat of manhole (2)
Jacking mechanism (4) that is symmetrical and driving well lid (3) separate cover seat of manhole (2), the jacking mechanism (4) include being arranged in cover seat of manhole
(2) the retractable cabinet (5) of side, stem protrude into cover seat of manhole (2) and through retractable cabinet (5) and cover seat of manhole (2) side
Shaft (6), the axle portion of setting are fixedly connected with shaft (6) stem and the jack-up part (7) with protrusion (9) and axle portion tail portion are solid
Surely the rocking handle (8) connected, the rocking handle (8) are placed in retractable cabinet (5), and the opening portion of the retractable cabinet (5) is perpendicular
Directly upward；The protrusion (9) and well lid that jack up part (7) around the rotation of itself axle portion, when jack-up part (7) are driven by swinging rocking handle (8)
(3) when abutting, the protrusion (9) for jacking up part (7) has the tendency that cover board is driven to move far from shell.
2. a kind of town road manhole cover structure according to claim 1, it is characterised in that: the jack-up part (7) is stainless
Cam made of steel, side and the well lid (3) that part (7) are jacked up before jacking up are tangent.
3. a kind of town road manhole cover structure according to claim 1, it is characterised in that: retractable cabinet (5) packet
It includes box shell (52) and is hinged on the case lid (51) of box shell (52) wherein a side.
4. a kind of town road manhole cover structure according to claim 1, it is characterised in that: well lid (3) the periphery setting
There are several lugs (10), is provided on the cover seat of manhole (2) and lug (10) mating inserting groove (16), the lug
(10) it is connect by the fixing piece (11) with well lid (3) whorl of base.
5. a kind of town road manhole cover structure according to claim 4, it is characterised in that: the fixing piece (11) is without a head
Hexagon socket head cap screw.
6. a kind of town road manhole cover structure according to claim 1, it is characterised in that: it further include positioning mechanism (12),
The positioning mechanism (12) include setting well lid (3) bottom positioning column (121) and setting on cover seat of manhole (2) with positioning
The mating location hole (122) of column (121).
7. a kind of town road manhole cover structure according to claim 6, it is characterised in that: the positioning column (121) and fixed
Position hole (122) is correspondingly arranged on two groups.
8. a kind of town road manhole cover structure according to claim 1, it is characterised in that: well lid (3) surface is provided with anti-
Sliding line (13) and the through-hole (14) for lifting.
9. a kind of town road manhole cover structure according to claim 2, it is characterised in that: the cam outer sheath is equipped with rubber
Rubber mat (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920178569.5U CN209703569U (en) | 2019-01-31 | 2019-01-31 | A kind of town road manhole cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920178569.5U CN209703569U (en) | 2019-01-31 | 2019-01-31 | A kind of town road manhole cover structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209703569U true CN209703569U (en) | 2019-11-29 |
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ID=68641265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920178569.5U Active CN209703569U (en) | 2019-01-31 | 2019-01-31 | A kind of town road manhole cover structure |
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| Country | Link |
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| CN (1) | CN209703569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111945789A (en) * | 2020-08-31 | 2020-11-17 | 浙江广厦建设职业技术大学 | Municipal administration well lid |
| CN112609744A (en) * | 2021-01-21 | 2021-04-06 | 林玉如 | Municipal administration inspection well is with preventing falling into device |
-
2019
- 2019-01-31 CN CN201920178569.5U patent/CN209703569U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111945789A (en) * | 2020-08-31 | 2020-11-17 | 浙江广厦建设职业技术大学 | Municipal administration well lid |
| CN112609744A (en) * | 2021-01-21 | 2021-04-06 | 林玉如 | Municipal administration inspection well is with preventing falling into device |
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