CN110424465A - A kind of town road well lid - Google Patents
A kind of town road well lid Download PDFInfo
- Publication number
- CN110424465A CN110424465A CN201910693873.8A CN201910693873A CN110424465A CN 110424465 A CN110424465 A CN 110424465A CN 201910693873 A CN201910693873 A CN 201910693873A CN 110424465 A CN110424465 A CN 110424465A
- Authority
- CN
- China
- Prior art keywords
- lock slots
- locking
- town road
- elevating mechanism
- wall
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1418—Covers for manholes or the like; Frames for covers with implements to assist in lifting, e.g. counterweights, springs
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1427—Locking devices
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The present invention relates to a kind of town road well lids, including well body and the lid for being set to well head；The well head offers the lock slots for locking lid；The lid bottom is circumferentially provided with wall straight down；The wall is located in lock slots；Elevating mechanism is provided in the lock slots；The elevating mechanism and wall bottom connection touches；Several locking columns are additionally provided in the lock slots；The locking column is along lid radial distribution；The locking column is connected in the side wall of lock slots by sliding equipment；Strip hole is offered on the wall.The present invention passes through the cooperation of sliding equipment, elevating mechanism, can flexibly be realized by locking and risen for lid and dismantled, and the switch sections of sliding equipment and elevating mechanism, be respectively positioned in locking closure, it needs the staff equipped with private key that could open locking closure, uses sliding equipment and elevating mechanism.It is easy to use, it cannot arbitrarily dismantle, securely and reliably.
Description
Technical field
The present invention is a kind of well lid, and in particular to a kind of town road well lid belongs to municipal apparatus field.
Background technique
Inspection shaft is that (such as tap water, draining, telecommunications, electric power, combustion gas, heating power, disappear fire towards the entrance of underground installation
The underground installations such as bolt, environmental sanitation), manhole cover is the closure of well head part.Though well lid is small, the moment tests city management
Level carries life security.However, manhole cover loss causes due to the design of common well lid is not perfect, management is not in place etc.
Pedestrian falls well phenomenon and happens occasionally, and the common well of a bite even becomes the trap of " eating people ".Other than guaranteeing safety, also to prevent
Only stolen, because well lid is mostly that cast iron is made, price is higher, and existing well lid, is all only simply placed on well head
Place, just can be levered up by crowbar come.Therefore, it is necessary to design a kind of well lid, cannot arbitrarily dismantle.
Summary of the invention
It is simple and reasonable the object of the present invention is to provide a kind of town road well lid, it is easy to use, and cannot be with
Meaning disassembly, securely and reliably.
To realize the above-mentioned technical purpose, The technical solution adopted by the invention is as follows: a kind of town road well lid, including well body
With the lid for being set to well head, the well head offers the lock slots for locking lid；The lid bottom is circumferentially perpendicular
Directly it is vertically provided with wall；The wall is located in lock slots；Elevating mechanism is provided in the lock slots；The liter
Descending mechanism and wall bottom connection touch；Several locking columns are additionally provided in the lock slots；The locking column is along lid diameter
To distribution；The locking column is connected on the side wall of lock slots by sliding equipment；Strip hole is offered on the wall；
The well head edge is provided with the switching mechanism for controlling elevating mechanism and sliding equipment；The switching mechanism surface is set
It is equipped with locking closure.
Preferably, the lock slots are the annular trough body opened up around well head；It is offered on the side wall of the lock slots
Several cylindrical holes for being used to accommodate locking column；The elevating mechanism is hydraulic jack.
Locking groove body be lid provide one locking and rise and fall drop from the air, without opening up lock on ground.
Preferably, the hydraulic jack includes the pump housing and piston rod；The pump housing is embedded in locking trench bottom, and is located at described
On the outside of well body；Piston rod part is located in lock slots, and can move up and down in lock slots.
By the rising of piston rod, lid is pushed to move up.But before moving up lid, it is necessary to first make locking column
It is detached from lid.
Preferably, the pump housing has compression bar；The switching mechanism includes foot pedal.
Jack can be made to work by foot-operated on road surface.
Preferably, the first strut and reset spring are provided between the foot pedal and compression bar；First strut
Through soil layer, top connects with foot pedal, and bottom end is contacted with compression bar.
After pedal force disappears, reset spring makes to make foot-operated sheet reset with the first strut, and compression bar resets.
Preferably, the sliding equipment include with locking column end against voussoir；The switching mechanism includes the
Two struts.
Sliding equipment guarantees that locking column can according to need, and connects or separates with lid, when locking column is located in strip hole
When, just lock lid.
Preferably, the second strut bottom is fixedly connected with voussoir；The voussoir bottom is provided with reset spring；
It is located at ground surface at the top of second strut.
Preferably, the locking closure includes box-like convertible box body；Lockhole is provided in box body.
Preferably, the box body is fastenedly connected in ground；Opposite box body is provided with fixed bottom plate on ground, and in fixation
Lock is offered on bottom plate.
The present invention passes through the cooperation of sliding equipment, elevating mechanism, can flexibly lid be realized locking and be risen and dismantled,
And the switch sections of sliding equipment and elevating mechanism, are respectively positioned in locking closure, need staff's ability equipped with private key
Locking closure is opened, sliding equipment and elevating mechanism are used.It is easy to use, it cannot arbitrarily dismantle, securely and reliably.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the portion A enlarged diagram.
Fig. 3 is the portion B enlarged diagram.
Fig. 4 is the main view of well head part.
1 is well body in figure, and 2 be well head, and 3 be lid, and 3.1 be wall, and 3.1.1 is strip hole, and 4 be lock slots, and 5 be locking
Column, 6 be locking closure, and 6.1 be box body, and 6.2 be lockhole, and 7 be hydraulic jack, and 7.1 be the pump housing, and 7.2 be piston rod, and 7.3 be compression bar,
8 be foot pedal, and 9 be the first strut, and 10 be voussoir, and 11 be the second strut.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiments are merely a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
For clarity, not describing whole features of practical embodiments, in the following description, it is not described in detail well known function
And structure, because they can make the present invention chaotic due to unnecessary details, it will be understood that opening in any practical embodiments
In hair, it is necessary to make a large amount of implementation details to realize the specific objective of developer, such as according to related system or related business
Limitation, changes into another embodiment by one embodiment, additionally, it should think that this development may be complicated and expend
Time, but to those skilled in the art it is only routine work.
Referring to figures 1-4, a kind of town road well lid, including well body 1 and the lid 3 for being set to well head 2, the well head
2 offer the lock slots 4 for locking lid 3；3 bottom of lid is circumferentially provided with wall 3.1 straight down；Described
Wall 3.1 is located in lock slots 4；Elevating mechanism is provided in the lock slots 4；The elevating mechanism and 3.1 bottom of wall
Portion is in contact；Several locking columns 5 are additionally provided in the lock slots 4；The locking column 5 is along 3 radial distribution of lid；It is described
Locking column 5 be connected to by sliding equipment in the side wall of lock slots 4；Strip hole 3.1.1 is offered on the wall 3.1；
The well head edge is provided with the switching mechanism for controlling elevating mechanism and sliding equipment；The switching mechanism surface is set
It is equipped with locking closure 6.
Further, the lock slots 4 are the annular trough body opened up around well head 2；On the side wall of the lock slots 4
It offers several for accommodating the cylindrical hole 4.1 of locking column 5；The elevating mechanism is hydraulic jack 7.
Specifically, in the present embodiment, lock slots 4 are arranged around well head 2, and in other embodiments, lock slots 4 can also be with
For segment bounds.Lock slots 4 excavate, and reinforce after completion, at least one cylindrical hole 4.1. is reserved on its side wall
Further, the hydraulic jack 7 includes the pump housing 7.1, piston rod 7.2 and compression bar 7.3；The pump housing 7.1 is embedded
In 4 bottom side of lock slots, and it is located on the outside of the well body；At the top of piston rod 7.2 be located at lock slots 4 in, and can be in lock slots on
Lower movement.
It specifically, in the present embodiment, need to be before the excavation of lock slots 4, first in the reserved placement of its bottom position
The cavity of hydraulic jack, and the construction hole that the first strut and the second strut pass through is reserved in the cavity and earth's surface.
Small-sized hydraulic jack belongs to known mature technology, can buy and obtain from various channels, and non-present invention
Main points are protected, therefore its specific structure repeats no more.
Further, the switching mechanism includes foot pedal 8.
Specifically, the top of preferred foot pedal 8 and the first strut 9 is to be fastenedly connected, in the case where not trampling,
Foot pedal 8 and the first strut 9 are jacked up upwards due to the effect of reset spring；After trampling downwards, the bottom of the first strut, meeting
The compression bar for contacting hydraulic jack, makes jack work.
Further, the first strut 9 and reset spring are provided between the foot pedal 8 and compression bar 7.3；Described
First strut 9 runs through soil layer, and top connects with foot pedal, and bottom end is contacted with compression bar.
Specifically, in the present embodiment, reset spring can be located at the two sides of the first strut 9, and reset spring bottom can be with
It is fixed in the accommodating cavity of hydraulic jack, the other end is fixed on the two sides of the first strut 9.
Further, the sliding equipment include with 5 end of locking column against voussoir 10；The switching mechanism
It further include the second strut 11.
Specifically, in the present embodiment, due to the particularity of 10 shape of voussoir, when the second strut 11 pushes, the width of voussoir
After portion can contact, and eject locking column outward, but the external force on the second strut 11 disappears, due to the effect of reset spring, upwards
Voussoir is jacked up, locking column returns to original position.
Further, 11 bottom of the second strut is fixedly connected with voussoir 12；10 bottom of the voussoir setting
There is reset spring；It is located at ground surface at the top of second strut 11.
Further, the locking closure 6 includes box-like convertible box body 6.1；Lockhole 6.2 is provided in box body.
Further, the box body 6.1 is fastenedly connected in ground；Opposite box body is provided with fixed bottom plate on ground,
And lock 6.3 is offered on fixed bottom plate.
Specifically, in the present embodiment, box body 6.1 is in the closed state, its bottom has to that the second strut can be compressed
11 top guarantees that locking column is plugged in strip hole.
Working principle: when needing to dismantle well lid, locking closure 6 is opened by the staff equipped with private key.After opening, by
Disappear in pressure of the locking closure 6 to the top of the second strut 11, moved up at this point, reset spring will push voussoir, locking column 5 due to
Without locking column against therefore returning in cylindrical hole, at this point, well lid has had been detached from lock state, then step on
Foot pedal, so that the first strut 9 generates pressure to the compression bar of hydraulic jack, so that the piston rod of hydraulic jack is upward
It is mobile, well lid is jacked up, convenient for being taken out.And the assembling process of well lid be then it is opposite, first revocation to hydraulic jack
Then the pressure of compression bar turns off locking closure so that jack puts down well lid, locking closure pushes down the second strut, so that locking column is again
It is inserted into the strip hole of well lid.
Above-described embodiment is merely exemplary to illustrate the principle of the present invention and its effect, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, all those of ordinary skill in the art are completed without departing from the spirit and technical ideas disclosed in the present invention
All equivalent modifications or change, should be covered by the claims of the present invention.
Claims (9)
1. a kind of town road well lid, including well body (1) and it is set to the lids (3) of well head (2), it is characterised in that: described
Well head (2) offers the lock slots (4) for locking lid (3)；Described lid (3) bottom is circumferentially provided with vertical straight down
Wall (3.1)；The wall (3.1) is located in lock slots (4)；Elevating mechanism is provided in the lock slots (4)；Described
Elevating mechanism and wall (3.1) bottom connection touch；Several locking columns (5) are additionally provided in the lock slots (4)；The lock
Fixed column (5) is along lid (3) radial distribution；The locking column (5) is connected in the side wall of lock slots (4) by sliding equipment；
Strip hole (3.1.1) is offered on the wall (3.1)；The well head edge is provided with for controlling elevating mechanism and cunning
The switching mechanism of motivation structure；The switching mechanism surface is provided with locking closure (6).
2. a kind of town road well lid according to claim 1, it is characterised in that: the lock slots (4) are around well
The annular trough body that mouth (2) opens up；It is offered on the side wall of the lock slots (4) several for accommodating the cylindrical hole of locking column (5)
(4.1)；The elevating mechanism is hydraulic jack (7).
3. a kind of town road well lid according to claim 2, it is characterised in that: the hydraulic jack (7) includes pump
Body (7.1), piston rod (7.2) and compression bar (7.3)；The pump housing (7.1) is embedded in lock slots (4) bottom side, and is located at outside the well body
Side；It is located in lock slots (4) at the top of piston rod (7.2), and can be moved up and down in lock slots.
4. a kind of town road well lid according to claim 3, it is characterised in that: the switching mechanism includes foot pedal
(8)。
5. a kind of town road well lid according to claim 4, it is characterised in that: the foot pedal (8) and compression bar
(7.3) the first strut (9) and reset spring are provided between；First strut (9) runs through soil layer, top and foot pedal
Connect, bottom end is contacted with compression bar.
6. a kind of town road well lid according to claim 1, it is characterised in that: the sliding equipment includes and locking
Column (5) end against voussoir (10)；The switching mechanism further includes the second strut (11).
7. a kind of town road well lid according to claim 6, it is characterised in that: the second strut (11) bottom with
Voussoir (12) is fixedly connected；Described voussoir (10) bottom is provided with reset spring；It is located at the top of second strut (11)
Ground surface.
8. a kind of town road well lid according to claim 1, it is characterised in that: the locking closure (6) includes box-like turns over
Rotatable box body (6.1)；Lockhole (6.2) are provided in box body.
9. a kind of town road well lid according to claim 8, it is characterised in that: the box body (6.1) is fastenedly connected
In ground；Opposite box body is provided with fixed bottom plate on ground, and offers lock (6.3) on fixed bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910693873.8A CN110424465A (en) | 2019-07-30 | 2019-07-30 | A kind of town road well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910693873.8A CN110424465A (en) | 2019-07-30 | 2019-07-30 | A kind of town road well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110424465A true CN110424465A (en) | 2019-11-08 |
Family
ID=68413128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910693873.8A Pending CN110424465A (en) | 2019-07-30 | 2019-07-30 | A kind of town road well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110424465A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965587A (en) * | 2019-12-10 | 2020-04-07 | 广西建工集团第五建筑工程有限责任公司 | Height-adjustable integral hydraulic lifting complete well lid and construction method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6350081B1 (en) * | 2000-07-25 | 2002-02-26 | Department Of Water And Power City Of Los Angeles | Manhole restraining system for venting out explosive gases in a manhole |
| CN105735359A (en) * | 2016-03-23 | 2016-07-06 | 韦积分 | Automatic road well lid opening device |
| CN108178114A (en) * | 2017-12-27 | 2018-06-19 | 武汉轻工大学 | It is a kind of to utilize hydraulic pressure automatic cover-turning device |
| CN108361338A (en) * | 2018-03-13 | 2018-08-03 | 北京电科智轩电气技术有限公司 | A kind of intelligent well cover |
| CN207904977U (en) * | 2017-09-28 | 2018-09-25 | 辽阳市市政工程公司 | A kind of town road well lid facilitating tilting |
| CN108755769A (en) * | 2018-06-04 | 2018-11-06 | 马鞍山市新桥工业设计有限公司 | A kind of opening device of municipal administration well lid |
| CN108824611A (en) * | 2018-07-20 | 2018-11-16 | 深圳市必发达科技有限公司 | A kind of municipal administration anti-stealing manhole cover |
| CN108842824A (en) * | 2018-06-01 | 2018-11-20 | 宁波帝杨电子科技有限公司 | A kind of inspection well cover and opener for preventing improper disengaging |
-
2019
- 2019-07-30 CN CN201910693873.8A patent/CN110424465A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6350081B1 (en) * | 2000-07-25 | 2002-02-26 | Department Of Water And Power City Of Los Angeles | Manhole restraining system for venting out explosive gases in a manhole |
| CN105735359A (en) * | 2016-03-23 | 2016-07-06 | 韦积分 | Automatic road well lid opening device |
| CN207904977U (en) * | 2017-09-28 | 2018-09-25 | 辽阳市市政工程公司 | A kind of town road well lid facilitating tilting |
| CN108178114A (en) * | 2017-12-27 | 2018-06-19 | 武汉轻工大学 | It is a kind of to utilize hydraulic pressure automatic cover-turning device |
| CN108361338A (en) * | 2018-03-13 | 2018-08-03 | 北京电科智轩电气技术有限公司 | A kind of intelligent well cover |
| CN108842824A (en) * | 2018-06-01 | 2018-11-20 | 宁波帝杨电子科技有限公司 | A kind of inspection well cover and opener for preventing improper disengaging |
| CN108755769A (en) * | 2018-06-04 | 2018-11-06 | 马鞍山市新桥工业设计有限公司 | A kind of opening device of municipal administration well lid |
| CN108824611A (en) * | 2018-07-20 | 2018-11-16 | 深圳市必发达科技有限公司 | A kind of municipal administration anti-stealing manhole cover |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965587A (en) * | 2019-12-10 | 2020-04-07 | 广西建工集团第五建筑工程有限责任公司 | Height-adjustable integral hydraulic lifting complete well lid and construction method thereof |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191108 |