CN205773101U - Underground based on hydraulic jack and the pulley mechanism aboveground lid arrangement of work - Google Patents
Underground based on hydraulic jack and the pulley mechanism aboveground lid arrangement of work Download PDFInfo
- Publication number
- CN205773101U CN205773101U CN201620520848.1U CN201620520848U CN205773101U CN 205773101 U CN205773101 U CN 205773101U CN 201620520848 U CN201620520848 U CN 201620520848U CN 205773101 U CN205773101 U CN 205773101U
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- China
- Prior art keywords
- cover plate
- hydraulic jack
- concrete tunnel
- length
- pulley
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Abstract
A kind of underground based on hydraulic jack and pulley mechanism aboveground lid arrangement of work, including the concrete tunnel being cast on earth hole, described concrete tunnel is provided with cover plate, described capping device also includes the hydraulic jack in order to cover plate lifting and in order to the pulley mechanism drive mechanism slided about cover plate, and described concrete tunnel is all installed with described hydraulic jack on two inwalls of length direction；Described pulley mechanism includes track and pulley assembly, described concrete tunnel is mounted on described track on two inwalls of length direction, on the inwall of the same side, concrete tunnel, described track is between the inwall in described hydraulic jack and described concrete tunnel.This utility model provides a kind of underground based on hydraulic jack and pulley mechanism aboveground lid arrangement of work be easy to and dismount, maintenance cost is relatively low.
Description
Technical field
This utility model relates to a kind of underground based on hydraulic jack and pulley mechanism aboveground lid arrangement of work.
Background technology
Along with the quickening of Urbanization in China, increasing building is rised sheer from level ground, and mansion is intensive, city
Road extends in all direction, but simultaneously, land used is nervous, vivosphere is crowded, traffic jam, ecology are lost
The problems such as weighing apparatus are also comed one after another, and live to people and bring the biggest impact, also govern economy and society
Development further.Devoting Major Efforts To Developing utilizes underground Gong Jing, for solving land used anxiety, congested in traffic, environment evil
Many difficult problems in the urbanization process such as change, it is achieved sustainable development is significant.
For solving place anxiety, environmental pollution and qualitative problems of construction, commonly use now batch production batch system
The concrete mould module component made, build pipeline facility underground job well, as drainer well, communication work well,
Power cable work well, ring main unit basis well, switch cubicle basis well, various case become basis well, cable branch box
Basis well etc..But, if underground Gong Jing needs repairing, upkeep operation time, need to open work manhole cover plate,
To facilitate entrance and to implement lifting operation.But, owing to underground work well surrounding enviroment are complicated, typically no foot
On-site hoisting operation is implemented in enough places, and it is dynamic typically not possess electric power, hydraulic oil source, compressed air source etc.
Power is originated, and generally by workman's manual work, labor intensity is big, how to design the aboveground lid of work and the fastest
Speed opens the aboveground lid of work easily becomes a problem demanding prompt solution.
Summary of the invention
In order to overcome existing work manhole cover plate to open the deficiency that technology exists, this utility model provides one and is easy to
Dismounting, relatively low underground based on hydraulic jack and the pulley mechanism aboveground lid arrangement of work of maintenance cost.
This utility model solves the technical scheme that its technical problem used:
A kind of underground based on hydraulic jack and pulley mechanism aboveground lid arrangement of work, including being cast in earth hole
On concrete tunnel, described concrete tunnel is provided with cover plate, and described capping device also includes in order to cover plate
Lifting hydraulic jack and in order to the pulley mechanism slided about cover plate, described concrete tunnel is in length side
To two inwalls on be all installed with described hydraulic jack；
Described cover plate includes that cover plate block, described cover plate block include end cover plate and middle cover plate, described end
Portion's cover plate block includes the left end cap plate being positioned at concrete tunnel length direction and is positioned at concrete tunnel length side
To right end cap plate, described middle cover plate is provided with two or more, and the lower section of each middle cover plate is equal
It is provided with two hydraulic jack；Increase successively from the length of the cover plate block of two ends end cover plate to middle cover plate
Long；
Described pulley mechanism includes track and pulley assembly, and described concrete tunnel is in two of length direction
Being mounted on described track on wall, on the inwall of the same side, concrete tunnel, described track is positioned at described liquid
Between pressure jack and the inwall in described concrete tunnel, described pulley assembly includes wheel support and pulley,
The bottom at the two ends of described middle cover plate is respectively equipped with described wheel support, the upper end of described wheel support with
The described collapsible connection of middle cover plate, the lower end of described wheel support is provided with described pulley, described pulley with
Described track forms the length in sliding pair, the left and right line of travel of described middle cover plate and described concrete tunnel
Degree direction is identical；
On two ends end cover plate to middle cover plate, the length of wheel support increases successively, described pulley with
Track one_to_one corresponding, be arranged in parallel between adjacent orbit.
Further, the bottom at the two ends of each middle cover plate is respectively equipped with two pulley assemblies, with one end
The pulley of two pulley assemblies forms sliding pair with same track.
Further, described concrete tunnel is respectively equipped with erecting bed on two inwalls of length direction, institute
State hydraulic jack and be fixed on described erecting bed on the side away from concrete tunnel inwall；Described track is pacified
It is contained in described erecting bed on the side near concrete tunnel inwall.
Further, each cover plate block be respectively arranged at two ends with head lawn, long before and after described head lawn
Degree is sequentially reduced to middle cover plate from two ends end cover plate, and before and after each cover plate block, length is plus corresponding
Before and after head lawn, the total length of length is identical.
Further, the number of described cover plate block is 2n, and n is the natural number more than or equal to 1, described in
Between cover plate block include left cap plate, LC cover plate block, right central cover block and right cap plate, from left
End cap plate sets to the two ends of right cap plate respectively to the two ends of left cap plate and from right end cap plate
Having described head lawn, described LC cover plate block is arranged side by side with right central cover block and anterior-posterior length is identical,
Before and after left end cap plate to left cap plate, length is plus length, the certainly right side before and after corresponding head lawn
End cap plate to length before and after right cap plate plus length before and after corresponding head lawn all with a described left side
Before and after central lid plate, right central cover block, length is identical.
Further, the number of described cover plate block is 12, wherein, and described left end cap plate and right end cap
Plate is one, and the number of described middle cover plate is ten, on the inwall of the same side, concrete tunnel
The number of track is five.
What this utility model mainly showed has the beneficial effect that this utility model can on the cover board plant vegetation,
When needing to be serviced, use hydraulic jack and pulley mechanism to open cover plate, alleviate operator's
Labor intensity；And the cover plate Symmetrical vertical after opening up is stacked on Gong Jing both sides, for carrying out safeguarding,
The operant activities such as maintenance, lifting operation provide the biggest space；Environmental protection simultaneously, Economization on land and have relatively
High safety.
Accompanying drawing explanation
Fig. 1 is the length scattergram of the wheel support on cover plate block of the present utility model.
Fig. 2 is the structural representation of cover plate block of the present utility model.
Fig. 3 is the state diagram that cover plate block of the present utility model is fully open.
Fig. 4 is the structural representation of hydraulic jack.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
With reference to Fig. 1～Fig. 4, a kind of underground based on hydraulic jack and pulley mechanism aboveground lid arrangement of work, bag
Including the concrete tunnel 8 being cast on earth hole, described concrete tunnel 8 is provided with cover plate, and described upper cover fills
Put and also include the hydraulic jack 11 in order to cover plate lifting and in order to the pulley mechanism slided about cover plate, described
Concrete tunnel is all installed with described hydraulic jack 11 on two inwalls of length direction；
Described cover plate includes that cover plate block, described cover plate block include end cover plate and middle cover plate, described end
Portion's cover plate block includes the left end cap plate being positioned at the left end of concrete tunnel 8 length direction and is positioned at coagulation heatable adobe sleeping platform
The right end cap plate of the right-hand member of road 8 length direction, described middle cover plate is provided with two or more, Mei Gezhong
Between the lower section of cover plate block be equipped with two hydraulic jack；Lid from two ends end cover plate to middle cover plate
The length of plate increases successively；
Described pulley mechanism includes track and pulley assembly, and described concrete tunnel is in two of length direction
Being mounted on described track on wall, on the inwall of the same side, concrete tunnel, described track is positioned at described liquid
Between pressure jack and the inwall in described concrete tunnel, described pulley assembly includes wheel support 10 and pulley,
The bottom at the two ends of described middle cover plate is respectively equipped with described wheel support 10, described wheel support 10 upper
Holding be connected collapsible with described middle cover plate, the lower end of described wheel support 10 is provided with described pulley, described
Pulley and described track form sliding pair, the left and right line of travel of described middle cover plate and described coagulation heatable adobe sleeping platform
The length direction in road is identical；
On two ends end cover plate to middle cover plate, the length of wheel support increases successively, described pulley with
Track one_to_one corresponding, be arranged in parallel between adjacent orbit.
Further, the bottom at the two ends of each middle cover plate is respectively equipped with two pulley assemblies, with one end
The pulley of two pulley assemblies forms sliding pair with same track.
Further, described concrete tunnel 8 is respectively equipped with erecting bed on two inwalls of length direction,
Described hydraulic jack is fixed on described erecting bed on the side away from concrete tunnel inwall；Described track
It is arranged on described erecting bed on the side near concrete tunnel inwall.
Further, each cover plate block be respectively arranged at two ends with head lawn 9, before and after described head lawn 9
Length is sequentially reduced to middle cover plate from two ends end cover plate, and before and after each cover plate block, length adds phase
Answer the total length of length before and after head lawn identical.
Further, the number of described cover plate block is 2n, and n is the natural number more than or equal to 1, described in
Between cover plate block include left cap plate, LC cover plate block, right central cover block and right cap plate, from left
End cap plate sets to the two ends of right cap plate respectively to the two ends of left cap plate and from right end cap plate
Described head lawn 9, described LC cover plate block is had to be arranged side by side and anterior-posterior length phase with right central cover block
With, before and after left end cap plate to left cap plate length plus length before and after corresponding head lawn,
Before and after right end cap plate to right cap plate, length is plus length before and after corresponding head lawn all and institute
Before and after stating LC cover plate block, right central cover block, length is identical.
Further, the number of described cover plate block is 12, wherein, and described left end cap plate and right end cap
Plate is one, and the number of described middle cover plate is ten, on the inwall of the same side, concrete tunnel
The number of track is five.
In the present embodiment, being equipped with various pipeline in concrete tunnel 8, planting above cover plate has vegetation or block to have drip
Green grass or young crops, when cover plate tiles, wheel support 10 is folded in the bottom of cover plate block；Head lawn 1 is placed on each lid
The two ends of plate, its bottom surface contacts with track 7；Inwall in the same side, concrete tunnel 8 gets on the right track
Number is the half of the number of inter panel, because the number of inter panel is even number left and right mean allocation.
As it is shown on figure 3, described track 7 is arranged on concrete tunnel 8 on two inwalls of length direction,
Orbital Symmetry on two inwalls in concrete tunnel 8 is arranged, the two ends of described middle cover plate lay respectively at
In corresponding hydraulic jack 11, the corresponding corresponding track of the pulley at each middle cover plate two ends；Described hydraulic pressure
Jack 11 is adjacent with track 7；When inter panel block is even number and also be to divide the left and right sides equally to move, described
The number of track is identical with the number of middle cover plate, divides equally carry out to from left to right because inter panel is left and right
Slide, so the track number on the concrete tunnel of the same side should be the half of the number of inter panel.
As shown in Figure 4, hydraulic jack 11 is additionally provided with handle 13 and rocking bar 12, during external drive is passed through
Between the installing hole of cover plate and docking mechanism docking, inter panel is risen a segment distance, then lateral symmetry ground
Hydraulic jack is risen, and concrete operations are that pressing handle 13 carries out pressurizeing and steadily risen by inter panel, when
Wheel support 10 opens rear pressure-bearing, and hydraulic jack 11 being lowered is to carry out pressure release by rocking bar 12.
Work process of the present utility model is: the initial condition of whole device is inter panel and head lawn 9
Being laid on concrete tunnel 7, when needs overhaul, the head lawn of both sides is motionless, then passes through outside
Drive docking mechanism that the middle cover plate 2 of side first rises a segment distance, the most monosymmetric be fixed on
Middle cover plate 2 is the most steadily risen by the hydraulic jack 11 on concrete tunnel 8 simultaneously, by pressing
Handle 13 supercharging is raised to certain altitude, then the four wheels being connected between bottom cover plate block is supported 10
Open, the pulley alignment rail 7 of described wheel support 10 lower end, then turn oil return valve decompression by rocking bar 12,
Hydraulic jack 11 slowly declines middle cover plate 2 and declines hydraulic pressure thousand to its pulley contact to track 7, continuation
Jin top 11 is until no longer contacting middle cover plate 2, and now four wheels support 10 starts to support middle cover plate
The weight of 2, is manually pushed into the one end in concrete tunnel 8 by middle cover plate 2 along with wheel support 10 together,
So inter panel 2 just vertical above the end cover plate 1 being stacked on avris, because of middle
Wheel support length shortens successively toward direction of both ends, and each middle cover plate all has single track, depends on
Secondary repetition aforesaid way stacks remaining middle cover plate, and the middle cover plate of opposite side is also to repeat above-mentioned side
Formula is stacked five cover plate blocks vertically upward, the end cover plate at the two ends, left and right in concrete tunnel 8 during beginning
It is fixed；So far the cover plate of underground work well opens, symmetrical vertical distribution both sides on the ground,
Middle cover plate 2 pushes both sides to by pulley assembly and track 7, so result is the stacking realizing both sides,
Advantage is to use hydraulic jack 11 and track 7 to alleviate labour force, and cover plate block is in both sides vertical direction
Symmetrical stack also saves space, and the cover plate gate also making underground work well is broader, carries out for underground
Operant activity provides the biggest space；After maintenance, both sides middle cover plate is shifted onto when tiling
On home position, make hydraulic jack 11 rise, then wheel support 6 is folded into the end of middle cover plate
Portion, carries out pressure release by rocking bar 12 and hydraulic jack 11 is lowered.
This utility model, primarily to save space and ensure safety of surrounding environment, is generally used for underground electricity
Laying of cable.
It should be appreciated that above-mentioned detailed description of the invention of the present utility model is used only for exemplary illustration or solution
Release principle of the present utility model, and do not constitute restriction of the present utility model.Therefore, without departing from this practicality
Any modification, equivalent substitution and improvement etc. done in the case of novel spirit and scope, should be included in
Within protection domain of the present utility model.Additionally, this utility model claims are intended to fall into institute
Whole in the equivalents on attached right and border or this scope and border change and modifications
Example.
Claims (6)
1. underground based on hydraulic jack and the pulley mechanism aboveground lid arrangement of work, including being cast in earth hole
On concrete tunnel, described concrete tunnel is provided with cover plate, it is characterised in that: described capping device is also
Including the hydraulic jack lifted in order to cover plate with in order to the pulley mechanism slided about cover plate, described concrete
Tunnel is all installed with described hydraulic jack on two inwalls of length direction；
Described cover plate includes that cover plate block, described cover plate block include end cover plate and middle cover plate, described end
Portion's cover plate block includes the left end cap plate being positioned at the left end of concrete tunnel length direction and is positioned at concrete tunnel
The right end cap plate of the right-hand member of length direction, described middle cover plate is provided with two or more, each middle cover
The lower section of plate is equipped with two hydraulic jack；Cover plate block from two ends end cover plate to middle cover plate
Length increase successively；
Described pulley mechanism includes track and pulley assembly, and described concrete tunnel is in two of length direction
Being mounted on described track on wall, on the inwall of the same side, concrete tunnel, described track is positioned at described liquid
Between pressure jack and the inwall in described concrete tunnel, described pulley assembly includes wheel support and pulley,
The bottom at the two ends of described middle cover plate is respectively equipped with described wheel support, the upper end of described wheel support with
The described collapsible connection of middle cover plate, the lower end of described wheel support is provided with described pulley, described pulley with
Described track forms the length in sliding pair, the left and right line of travel of described middle cover plate and described concrete tunnel
Degree direction is identical；
On two ends end cover plate to middle cover plate, the length of wheel support increases successively, described pulley with
Track one_to_one corresponding, be arranged in parallel between adjacent orbit.
2. underground based on hydraulic jack and the pulley mechanism as claimed in claim 1 aboveground lid arrangement of work, it is special
Levy and be: the bottom at the two ends of each middle cover plate is respectively equipped with two pulley assemblies, with two of one end
The pulley of pulley assembly forms sliding pair with same track.
3. underground based on hydraulic jack and the pulley mechanism as claimed in claim 1 or 2 aboveground lid arrangement of work,
It is characterized in that: described concrete tunnel is respectively equipped with erecting bed on two inwalls of length direction, described
Hydraulic jack is fixed on described erecting bed on the side away from concrete tunnel inwall；Described track installation
At described erecting bed on the side near concrete tunnel inwall.
4. underground based on hydraulic jack and pulley mechanism as claimed in claim 1 or 2 work aboveground lid dress
Put, it is characterised in that: each cover plate block be respectively arranged at two ends with head lawn, before and after described head lawn
Length is sequentially reduced to middle cover plate from two ends end cover plate, and before and after each cover plate block, length adds phase
Answer the total length of length before and after head lawn identical.
5. underground based on hydraulic jack and the pulley mechanism as claimed in claim 4 aboveground lid arrangement of work, its
It is characterised by: the number of described cover plate block is 2n, and n is the natural number more than or equal to 1, described middle cover
Plate includes left cap plate, LC cover plate block, right central cover block and right cap plate, from left end cap
Plate is to the two ends of left cap plate and is provided with institute respectively to the two ends of right cap plate from right end cap plate
Stating head lawn, described LC cover plate block is arranged side by side with right central cover block and anterior-posterior length is identical, from
Left end cap plate to length before and after left cap plate plus length before and after corresponding head lawn, from right-hand member
Cover plate block is all left with described plus length before and after corresponding head lawn to length before and after right cap plate
Before and after heart cover plate block, right central cover block, length is identical.
6. underground based on hydraulic jack and the pulley mechanism as claimed in claim 5 aboveground lid arrangement of work, its
It is characterised by: the number of described cover plate block is 12, wherein, described left end cap plate and right end cap plate
Being one, the number of described middle cover plate is ten, and the inwall in the same side, concrete tunnel gets on the right track
Number be five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620520848.1U CN205773101U (en) | 2016-06-01 | 2016-06-01 | Underground based on hydraulic jack and the pulley mechanism aboveground lid arrangement of work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620520848.1U CN205773101U (en) | 2016-06-01 | 2016-06-01 | Underground based on hydraulic jack and the pulley mechanism aboveground lid arrangement of work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205773101U true CN205773101U (en) | 2016-12-07 |
Family
ID=58135520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620520848.1U Withdrawn - After Issue CN205773101U (en) | 2016-06-01 | 2016-06-01 | Underground based on hydraulic jack and the pulley mechanism aboveground lid arrangement of work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205773101U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858540A (en) * | 2016-06-01 | 2016-08-17 | 浙江工业大学义乌科学技术研究院有限公司 | Underground well covering device based on hydraulic jack and pulley mechanism |
| CN108824481A (en) * | 2018-06-20 | 2018-11-16 | 上海市政工程设计研究总院（集团）有限公司 | A kind of piping lane system |
-
2016
- 2016-06-01 CN CN201620520848.1U patent/CN205773101U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858540A (en) * | 2016-06-01 | 2016-08-17 | 浙江工业大学义乌科学技术研究院有限公司 | Underground well covering device based on hydraulic jack and pulley mechanism |
| CN108824481A (en) * | 2018-06-20 | 2018-11-16 | 上海市政工程设计研究总院（集团）有限公司 | A kind of piping lane system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20180109 |
|
| AV01 | Patent right actively abandoned |