CN207974154U - A kind of piping lane manhole cover of electric leading screw driving wide-angle folding - Google Patents
A kind of piping lane manhole cover of electric leading screw driving wide-angle folding Download PDFInfo
- Publication number
- CN207974154U CN207974154U CN201820290656.5U CN201820290656U CN207974154U CN 207974154 U CN207974154 U CN 207974154U CN 201820290656 U CN201820290656 U CN 201820290656U CN 207974154 U CN207974154 U CN 207974154U
- Authority
- CN
- China
- Prior art keywords
- leading screw
- piping lane
- manhole cover
- well lid
- well
- 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 belongs to town road infrastructure technique field, and more specifically, the utility model discloses a kind of piping lane manhole covers, including：Well seat and the well lid coordinated with the well seat, the well lid are connected with the well seat by revolute pair；The emergent motor is installed in leading screw, emergent motor, driving motor, mobile platform and connecting rod, one end of the leading screw, and the other end of the leading screw is driven by the driving motor；The mobile platform is connected on the leading screw, and the leading screw rotation drives the mobile platform to move left and right；The mobile platform is moved left and right is turned on and off the well lid by the connecting rod.The piping lane manhole cover of the utility model has many advantages, such as compact big opening angle, space structure, inside and outside unlatching facility, double anti-theft, environmentally protective.
Description
Technical field
The utility model belongs to town road infrastructure technique field, and more specifically, the utility model is related to one kind
Electric leading screw drives the piping lane manhole cover of wide-angle folding.
Background technology
Piping lane, also known as common trench are the corridors of underground urban duct, are by electric power, communication, combustion gas, heat supply, plumbing etc.
The important infrastructure of guarantee city operations of the various utilities pipelines based on one.Piping lane manhole cover leads to ground from piping lane, side
Just engineering staff passes in and out.Hydraulic-driven or intelligent well cover have the following problems currently on the market：1. opening angle is less than normal, usually exist
75OLeft and right, is not easy to the discrepancy of big part material or equipment；2. due to needing hydraulic power unit to supply hydraulic oil to hydraulic cylinder, cause
Fluid power system space structure is not compact, occupies the excessive piping lane useful space, while fluid pressure line is exposed, is easy to happen and scrapes
It wipes, so as to cause security risk；3. hydraulic system is revealed, environmental pollution is caused.
There is a need in the art for a kind of completely new piping lane manhole cover, overcome the deficiencies in the prior art.
Utility model content
For the above-mentioned deficiency of the prior art, inventor develops a kind of completely new piping lane manhole cover (intelligent well cover), has
Big opening angle, space structure be compact, inside and outside unlatching facility, double anti-theft, it is environmentally protective the advantages that.
Therefore, the utility model proposes a kind of piping lane manhole cover, the piping lane manhole cover includes：
Well seat and the well lid coordinated with the well seat, the well lid are connected with the well seat by revolute pair；
The emergent motor is installed in leading screw, emergent motor, driving motor, mobile platform and connecting rod, one end of the leading screw,
The other end of the leading screw is driven by the driving motor, and the emergent motor is described for leading screw rotation described in emergency driving
Driving motor drives the leading screw rotation；The mobile platform is connected on the leading screw, and the leading screw rotation drives the shifting
Moving platform moves left and right；
The both ends of the connecting rod are rotatably connected on respectively on the well lid and the mobile platform, described mobile platform or so
It is mobile that the well lid is turned on and off by the connecting rod；
The pattern manhole cover lock that is installed on the well lid, can open well lid from outside, the pattern manhole cover lock include lock, locking closure and
Lock core, wherein the locking closure is threadedly coupled with the lock, after the tongue piece of the lock core rotates 180 degree, the locking closure can be with
It is screwed out from the lock；
For the secondary locking mechanism that the well seat and the well lid are closed, the secondary locking mechanism includes positioned at described
Latch hook on well lid and the hook being connect with the well seat, when the well seat and the well lid are closed, the latch hook with it is described
Hook is caught on mutually, and the hook is connect with pressing member, and the lock caught on mutually is tensed by the pressing member
Hook and the hook.
In one embodiment, the both ends of the leading screw are installed to the first leading screw Small bracket and the second leading screw by bearing
On Small bracket, the emergent motor is installed on the first leading screw Small bracket.
In one embodiment, the driving motor drives the first synchronous pulley, the leading screw another by retarder
End is equipped with the second synchronous pulley, and first synchronous pulley passes through synchronous band connection with second synchronous pulley.
In one embodiment, the connecting rod include upper joint support, link body, buffering flange, bumper housing, under
Joint support and buffer spring.
In one embodiment, the secondary locking mechanism is electric putter latch hook system.
In one embodiment, the piping lane manhole cover further includes organ cover, and leading screw is installed to by organ cover pressing plate
On.
In one embodiment, the piping lane manhole cover further includes emergent handwheel, and the emergent handwheel can rotate institute
State leading screw.
In one embodiment, the square well seat combined with the piping lane manhole and the well lid coordinated with the well seat,
The well lid and the well seat are rotatably connected by a connection side.
The piping lane manhole cover of the utility model has big opening angle (90 degree or so), space structure are compact (to use leading screw
Transmission mechanism substitutes hydraulic power unit drive system), inside and outside unlatchings convenient (using motor of meeting an urgent need, handwheel of meeting an urgent need), double anti-theft (silk
Thick stick self-locking and secondary locking mechanism are antitheft simultaneously), environmentally protective (no hydraulic oil medium, electronic) the advantages that.
As long as should be understood that not conflicting, any two or multiple technical solutions of the utility model can be combined or be combined,
The technical solution formed in this way is within the protection scope of the present utility model.It is also understood that aforementioned description substantially and it is follow-up in detail
Most description is exemplary illustration and explanation, should not be used as the limitation to the claimed content of the utility model.
Description of the drawings
With reference to the attached drawing of accompanying, the more purposes of the utility model, function and advantage will pass through the utility model embodiment party
The described below of formula is illustrated, wherein：
Fig. 1 shows the piping lane manhole cover schematic diagram according to one embodiment of the utility model：1, well lid 2, connecting rod support
3, axis pin 200, connecting rod 4, well sit 5, organ cover pressing plate 16, emergent motor 7, organ cover 18, leading screw Small bracket 19, silk
The big bracket 300 of thick stick, mobile platform 10, driving motor 11, secondary locking mechanism 400, latch hook 21, hook；
Fig. 2 shows the rearviews according to the piping lane manhole cover of one embodiment of the utility model：12, leading screw 13, synchronization
Belt wheel 1 14, synchronous belt 15, synchronous pulley 2 16, flanged plate 17, leading screw Small bracket 2 18, organ cover pressing plate 2 19, organ
Cover 2 20, emergent handwheel；
Fig. 3 shows the structure chart of the connecting rod according to one embodiment of the utility model：201, upper joint supports 202, connects
Bar 203, buffering flange 204,205 hypozygal of bumper housing support 206 buffer springs.
Specific implementation mode
By reference to exemplary embodiment, the purpose of this utility model and function and for realizing these purposes and function
Method will be illustrated.However, the utility model is not limited to exemplary embodiment as disclosed below；It can be by not
It is realized with form.The essence of specification is only to aid in various equivalent modifications Integrated Understanding the utility model
Detail.Hereinafter, the embodiments of the present invention will be described with reference to the drawings.In the accompanying drawings, identical reference numeral
Represent same or similar component or same or like step.
The content of the utility model is described in detail with reference to specific embodiment.
As shown in Figs. 1-3：
The intelligent well cover of the utility model is mainly by well lid, well seat, Leadscrew drive system, secondary locking mechanism (electric putter
Latch hook system), the several majors composition such as well lid lock system, wherein well seat 4 and well lid 1 be used as intelligent well cover ontology, secondary locking
Mechanism 11 and Leadscrew drive system collaborative work have sealed pressure and an anti-theft feature between so that well lid, well is sat, emergent motor 6 with answer
The effect of anxious handwheel 20 is that in case of emergency (power failure or well lid internal component damage) can be from external (external power supply or inside
Accumulator remote control driving), internal escape when well lid is opened.
Pattern manhole cover lock 100 is made of lock, locking closure, lock core, wherein locking closure is threadedly coupled with lock, when the tongue piece of lock core revolves
After turning 180 °, locking closure can be screwed out from lock, convenient for external emergency maintenance and maintenance to manhole cover.
When well lid 1 is from opening state to closed state, 400 tail portion of latch hook and secondary locking mechanism 11 (electric putter system)
Mounting base contacts, and latch hook 400 is made to rotate, and latch hook 400 just goes to hook 21 in the following, electric putter retraction makes hook when well lid is closed
21 hold latch hooks 400, electric putter provide pulling force for well lid sealing with it is antitheft.When well lid is opened, electric putter is stretched out, with
The overturning of well lid, latch hook 400 is gradually separated with hook 21 under the action of torsional spring, enables well lid smooth opening.
Well lid 1 is sat 4 with well and is connect by revolute pair.Leading screw 12 is installed to leading screw Small bracket 1, leading screw Small bracket by bearing
On 2.Emergent motor 6 is installed on leading screw Small bracket 1, and is rotated for emergency driving leading screw, and flange is housed on leading screw Small bracket 2
Plate 16 installs synchronous pulley 2 convenient for 12 other end of leading screw, and driving motor 10 drives " synchronous pulley 1 " 13 to rotate by retarder,
12 rotary motion of leading screw is driven by synchronous belt.Leading screw 12 drives mobile platform 300 to move left and right, mobile platform 300 and well lid 1
Between connected by connecting rod 200, to realize motor drive well lid open and close movement.
Connecting rod 200 is supported by upper joint support 201, link body 202, buffering flange 203, bumper housing 204, hypozygal
205, buffer spring 206 forms, wherein relative freedom (the larger frontal axis between upper joint support 201 and hypozygal support 205
To degree of freedom and smaller side tension free degree)：(1) it is used to contain compensation system intervention caused by manufacture, rigging error；(2)
Buffer spring 206 can realize connecting rod be pressurized-when i.e. well lid is opened, the non-step of pressure increases, and avoids electric motor starting from turning to realize
Square, starting current are excessive；(3) relative freedom can reduce the influence that well lid impacts leading screw under impact load.
" organ cover 1 " 7 is installed to by " organ cover pressing plate 1 " 5 and " organ cover pressing plate 2 " 18 respectively with " organ cover 2 " 19
It on Leadscrew drive system, and is connect with mobile platform 300, telescopic resilient dust boot is formed, for protecting lead screw transmission system
System.
It should be noted that other than the above embodiment, the utility model also has a lot of other embodiment party certainly
Formula, the explanation of the utility model disclosed here and practice are merely illustrative, and above-described is only the utility model
Preferred embodiment without departing from the principle of this utility model, may be used also for those of ordinary skill in the art
To make several modifications and improvements, these also should be regarded as belonging to the scope of protection of the utility model.
Claims (10)
1. a kind of piping lane manhole cover, which is characterized in that the piping lane manhole cover includes：
Well seat and the well lid coordinated with the well seat, the well lid are connected with the well seat by revolute pair；
The emergent motor is installed in one end of leading screw, emergent motor, driving motor, mobile platform and connecting rod, the leading screw, described
The other end of leading screw is driven by the driving motor, and the emergent motor is for leading screw rotation, the driving described in emergency driving
Motor drives the leading screw rotation；The mobile platform is connected on the leading screw, and the leading screw rotation drives the movement flat
Platform moves left and right；
The both ends of the connecting rod are rotatably connected on respectively on the well lid and the mobile platform, and the mobile platform moves left and right
It is turned on and off the well lid by the connecting rod；
The pattern manhole cover lock that is installed on the well lid, can open well lid from outside, the pattern manhole cover lock include lock, locking closure and lock
Core, wherein the locking closure is threadedly coupled with the lock, after the tongue piece of the lock core rotates 180 degree, the locking closure can be from
It is screwed out in the lock；
For the secondary locking mechanism that the well seat and the well lid are closed, the secondary locking mechanism includes being located at the well lid
On latch hook and the hook that is connect with the well seat, when the well seat and the well lid are closed, the latch hook and the hook
Catch on mutually, the hook is connect with pressing member, by the pressing member tense the latch hook caught on mutually and
The hook.
2. piping lane manhole cover according to claim 1, which is characterized in that the both ends of the leading screw are installed to by bearing
On one leading screw Small bracket and the second leading screw Small bracket, the emergent motor is installed on the first leading screw Small bracket.
3. piping lane manhole cover according to claim 1 or 2, which is characterized in that the driving motor is driven by retarder
First synchronous pulley, the leading screw other end are equipped with the second synchronous pulley, and first synchronous pulley is synchronous with described second
Belt wheel passes through synchronous band connection.
4. piping lane manhole cover according to claim 1 or 2, which is characterized in that the connecting rod includes upper joint support, connecting rod
Main body, buffering flange, bumper housing, hypozygal support and buffer spring.
5. piping lane manhole cover according to claim 1 or 2, which is characterized in that the secondary locking mechanism locks for electric putter
Hook system.
6. piping lane manhole cover according to claim 1 or 2, which is characterized in that the piping lane manhole cover further includes organ cover,
It is installed on leading screw by organ cover pressing plate.
7. piping lane manhole cover according to claim 1 or 2, which is characterized in that the piping lane manhole cover further includes emergent hand
Wheel, the emergent handwheel can rotate the leading screw.
8. piping lane manhole cover according to claim 1 or 2, which is characterized in that the square well combined with the piping lane manhole
Seat and the well lid coordinated with the well seat, the well lid and the well seat are rotatably connected by a connection side.
9. piping lane manhole cover according to claim 1 or 2, which is characterized in that the locking closure is threadedly coupled with the lock.
10. piping lane manhole cover according to claim 9, which is characterized in that the lock core is mounted in the eccentric part of the locking closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820290656.5U CN207974154U (en) | 2018-03-01 | 2018-03-01 | A kind of piping lane manhole cover of electric leading screw driving wide-angle folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820290656.5U CN207974154U (en) | 2018-03-01 | 2018-03-01 | A kind of piping lane manhole cover of electric leading screw driving wide-angle folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207974154U true CN207974154U (en) | 2018-10-16 |
Family
ID=63764261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820290656.5U Expired - Fee Related CN207974154U (en) | 2018-03-01 | 2018-03-01 | A kind of piping lane manhole cover of electric leading screw driving wide-angle folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207974154U (en) |
-
2018
- 2018-03-01 CN CN201820290656.5U patent/CN207974154U/en not_active Expired - Fee Related
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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: 20181016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |