CN205773056U - A kind of pipeline cover plate mechanism for assembling-disassembling - Google Patents
A kind of pipeline cover plate mechanism for assembling-disassembling Download PDFInfo
- Publication number
- CN205773056U CN205773056U CN201620526159.1U CN201620526159U CN205773056U CN 205773056 U CN205773056 U CN 205773056U CN 201620526159 U CN201620526159 U CN 201620526159U CN 205773056 U CN205773056 U CN 205773056U
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- cover plate
- rhombus
- block
- length
- leading screw
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Abstract
A kind of pipeline cover plate mechanism for assembling-disassembling, including the concrete tunnel being cast on earth hole, described concrete tunnel is provided with cover plate, described cover plate mechanism for assembling-disassembling also includes the rhombus elevating mechanism in order to cover plate lifting, in order to the pulley mechanism slided about cover plate and drive mechanism, external drive mechanism is connected with described rhombus elevating mechanism by described drive mechanism, and described concrete tunnel is all installed with described rhombus elevating mechanism on two inwalls of length direction；Described cover plate includes that cover plate block, described cover plate block include that end cover plate and middle cover plate, described middle cover plate are provided with two or more, and the lower section of each middle cover plate is equipped with two rhombus elevating mechanisms；Increase successively from the length of the cover plate block of two ends end cover plate to middle cover plate.This utility model provides a kind of pipeline cover plate mechanism for assembling-disassembling be easy to and dismount, maintenance cost is relatively low.
Description
Technical field
This utility model belongs to pipeline cover plate disassemblerassembler field, especially relates to a kind of pipeline cover plate changer
Structure.
Background technology
Society, pipe transmission system, as a kind of load mode, is just playing the most important effect,
It carries various air-liquid fluid fuels and productive life water for productive life, installs in pipe transmission system
Having joint and the valve of many, after using a period of time, joint and valve often occur such or such
Problem, every time maintenance and change and be required for removing, so the earth (being concrete road surface sometimes) on earth's surface
The rear work that just can carry out being correlated with, the pipeline being under road surface, traffic main artery overhauls, it is necessary to road closure construction,
This method not only inefficiency, and be to destroy top layer vegetation or concrete road surface as cost, every time
It is unfavorable for sustainable development, there is the deficiency that maintenance cost is higher, work efficiency is relatively low simultaneously.
Summary of the invention
For the deficiency overcoming prior art to exist, this utility model provides one and is easy to dismounting, keeps in repair into
This relatively low pipeline cover plate mechanism for assembling-disassembling.
This utility model solves the technical scheme that its technical problem used:
A kind of pipeline cover plate mechanism for assembling-disassembling, including the concrete tunnel being cast on earth hole, described concrete
Tunnel is provided with cover plate, and described cover plate mechanism for assembling-disassembling also includes the rhombus elevating mechanism in order to cover plate lifting, use
With the pulley mechanism slided about cover plate and drive mechanism, external drive mechanism passes through described drive mechanism and institute
Stating rhombus elevating mechanism to connect, described concrete tunnel is all installed with on two inwalls of length direction
Described rhombus elevating mechanism；
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 rhombus elevating mechanisms；Cover plate from two ends end cover plate to middle cover plate
The length of block 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 Pedicellus et Pericarpium Trapae
Between the inwall in shape elevating mechanism and 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 rhombus elevating mechanism and be 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 top cover lath, described top cover lath is positioned at
On described track, before and after described top cover lath, length is from two ends end cover plate to middle cover plate successively
Reducing, before and after each cover plate block, length is identical plus the total length of length before and after respective tops cover plate bar.
Further, described rhombus elevating mechanism includes leading screw, nut, rhombus leading screw frame, stand and transmission
Bevel gear, the lower summit of described rhombus leading screw frame is fixed on described stand, and the left end of described leading screw is fixing even
Being connected to described drive bevel gear, the right-hand member of described leading screw sequentially passes through nut, rhombus leading screw frame from left to right
Left summit, the right summit of rhombus leading screw frame, the right summit of described rhombus leading screw frame is fixed on described leading screw,
The upper summit of described rhombus leading screw frame is provided with cover plate and shelves plate；Described rhombus leading screw frame includes eight connecting rods,
One group of formation rhombus of four connecting rods, arranges before and after two groups of rhombuses, is hinged between adjacent links；
Described drive mechanism includes the drive link vertically arranged and drives bevel gear, the two of described middle cover plate
End has installing hole, and the upper end of described drive link is installed in rotation in described installing hole, described drive link
Lower end be installed with described driving bevel gear, described driving bevel gear engages with described drive bevel gear.
Further, the block 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 top blind flange bar, 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 top cover lath,
Before and after right end cap plate to right cap plate length plus length before and after corresponding top cover lath all with
Before and after described LC cover plate block, right central cover block, length is identical.
What this utility model mainly showed has the beneficial effect that by rhombus elevating mechanism, can be by the lid of tiling
Plate stacks, and revolutionizes the tradition dimension every time carrying out must destroying during tubular service surface vegetation or road surface
Repair mode, substantially increase maintenance efficiency, reduce maintenance cost.
Accompanying drawing explanation
Fig. 1 is the structural representation stacking two cover plate blocks on the left of concrete tunnel.
Fig. 2 is the structure chart that cover plate block is risen by rhombus elevating mechanism.
Fig. 3 is the top view stacking four cover plate blocks on the left of concrete tunnel.
Fig. 4 is the structural representation of cover plate.
Fig. 5 be drive mechanism with rhombus elevating mechanism coordinate schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
With reference to Fig. 1～Fig. 5, a kind of pipeline cover plate mechanism for assembling-disassembling, including the concrete being cast on earth hole 5
Tunnel 7, described concrete tunnel 7 is provided with cover plate 4, and described cover plate mechanism for assembling-disassembling also includes in order to cover plate 4
Rhombus elevating mechanism 2, the pulley mechanism slided in order to cover plate about 4 and the drive mechanism 8 of lifting, outside is driven
Motivation structure is connected with described rhombus elevating mechanism 2 by described drive mechanism 8, and described concrete tunnel 7 exists
Described rhombus elevating mechanism 2 all it is installed with on two inwalls of length direction；
Described cover plate 4 includes that cover plate block, described cover plate block include end cover plate and middle cover plate, described
End cover plate includes the left end cap plate being positioned at the left end of concrete tunnel 7 length direction and is positioned at concrete
The right end cap plate of the right-hand member of tunnel 7 length direction, described middle cover plate is provided with two or more, each
The lower section of middle cover plate is equipped with two rhombus elevating mechanisms；From two ends end cover plate to middle cover plate
The length of cover plate block increase successively；
Described pulley mechanism includes track 3 and pulley assembly, and described concrete tunnel 7 is at the two of length direction
Described track 3 it is mounted on individual inwall, on the inwall of the same side, concrete tunnel 7,3, described track
Between the inwall in described rhombus elevating mechanism 2 and described concrete tunnel 7, described pulley assembly includes wheel
Son support 6 and pulley, the bottom at the two ends of described middle cover plate is respectively equipped with described wheel support 6, described
The upper end of wheel support 6 is collapsible with described middle cover plate to be connected, and the lower end of described wheel support 6 is provided with
Described pulley, described pulley and described track 3 form sliding pair, the left and right side of sliding of described middle cover plate
To identical with the length direction in described concrete tunnel 7；
On two ends end cover plate to middle cover plate, the length of wheel support increases successively, described pulley with
Track 3 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 7 is respectively equipped with erecting bed on two inwalls of length direction,
Described rhombus elevating mechanism 2 is fixed on described erecting bed on the side away from concrete tunnel inwall；Described
Track 3 is arranged on described erecting bed on the side near concrete tunnel 7 inwall.
Further, each cover plate block be respectively arranged at two ends with top cover lath 1, described top cover lath 1
On described track 3, before and after described top cover lath 1 length from two ends end cover plate to inter panel
Block is sequentially reduced, and before and after each cover plate block, length is plus the total length of length before and after respective tops cover plate bar
Identical.
Further, described rhombus elevating mechanism 2 includes leading screw 24, nut 22, rhombus leading screw frame 23, frame
Seat and drive bevel gear 21, the lower summit of described rhombus leading screw frame 23 is fixed on described stand, described leading screw
The left end of 24 is fixedly connected with described drive bevel gear 21, and the right-hand member of described leading screw 24 is worn the most successively
Cross nut 22, the left summit of rhombus leading screw frame 23, the right summit of rhombus leading screw frame 23, described rhombus leading screw
The right summit of frame 23 is fixed on described leading screw 24, and the upper summit of described rhombus leading screw frame 23 is provided with cover plate
Shelve plate；Described rhombus leading screw frame 23 includes eight connecting rods, one group of formation rhombus of four connecting rods, two groups of rhombuses
Front and back arrange, be hinged between adjacent links；
Described drive mechanism 8 includes the drive link 81 vertically arranged and drives bevel gear 82, described inter panel
The two ends of block have installing hole, and the upper end of described drive link 81 is installed in rotation in described installing hole, institute
The lower end stating drive link 81 is installed with described driving bevel gear 82, and described driving bevel gear 82 is with described
Drive bevel gear 21 engages.
Further, the block 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 top blind flange bar, 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 top cover lath,
Before and after right end cap plate to right cap plate length plus length before and after corresponding top cover lath all with
Before and after described LC cover plate block, right central cover block, length is identical.
In the present embodiment, being equipped with various pipeline in concrete tunnel 7, cover plate 4 is planted above has vegetation or block to have
Colophonium, the drive link 82 of drive mechanism 8 is connected by the external drive mechanism of the installing hole on cover plate 4 with ground
Connect；When cover plate 4 tiles, wheel support 6 is folded in the bottom of cover plate block；Top cover lath 1 is placed on
The two ends of each cover plate block, its bottom surface contacts with track 3.
As it is shown in figure 1, the installing hole on middle cover plate is arranged on difference according to the moving direction of this cover plate block
Part on, as left cap plate, LC cover plate block to slide to the left, thus installing hole thereon arrange
At the two ends of cover plate block left part, and right central cover block and right cap plate to slide to the right, thus thereon
Installing hole is arranged on the two ends of cover plate block right part.
As it is shown on figure 3, described track 3 is arranged on concrete tunnel 7 on two inwalls of length direction,
Orbital Symmetry on two inwalls in concrete tunnel 7 is arranged, the two ends of described middle cover plate lay respectively at
On corresponding rhombus elevating mechanism 2, the corresponding corresponding track of the pulley at each middle cover plate two ends；Described Pedicellus et Pericarpium Trapae
Shape elevating mechanism 2 is adjacent with track 3；When inter panel block is even number and also be to divide the left and right sides equally to move,
The number of described track is identical with the number of middle cover plate, divides equally carry out to the left because inter panel is left and right
Slide to the right, 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, the drive link 82 of described drive mechanism 8 is when rhombus elevating mechanism 2 is according to corresponding middle
When cover plate block desired height rises, can disassemble from inter panel block, it is also possible to corresponding by lengthening
Wheel support 6 corresponding middle cover plate is stacked on before cover plate block on.
Operation principle of the present utility model is: the initial condition of whole mechanism is cover plate 4 and top cover lath 1
It is laid on concrete tunnel 7, when needing to overhaul the pipeline in concrete tunnel 7, first by front and back two
Side roof part cover plate bar 1 is taken out, and external drive mechanism is connected with the drive mechanism 8 at middle cover plate two ends, passes
The rotary motion of motivation structure 8, drives the drive bevel gear 21 of bevel gear 81 and rhombus elevating mechanism 2 by it
The screw pair that engagement passes motion on rhombus elevating mechanism 2, screw mandrel 24 rotates so that nut 22
Move to the right, rhombus leading screw frame 23 is boosted, make rhombus elevating mechanism 2 increase, by middle cover plate top
Rise, now strut being folded in the wheel support 6 bottom middle cover plate so that the pulley of its end and rail
Road 3 matches, and middle cover plate is shifted onto by the way of artificial the closing panel of one end, concrete tunnel 7
Stacking on block, the mode of stacking is that both sides stack to the left and right, owing to the length of wheel support 6 is from two from centre
End end cover plate to middle cover plate lengthens successively so that middle cover plate can stack from level to level；Work as inspection
After repairing, on home position when both sides middle cover plate is shifted onto tiling, make rhombus elevating mechanism 2 liters
Rise, then wheel support 6 is folded into the bottom of middle cover plate, change the rotation side of external impetus mechanism
To, so that the screw pair of rhombus elevating mechanism 2 moves to the left, rhombus leading screw frame 23 folds, fall
Lower rhombus elevating mechanism 2, is finally placed to the two ends of corresponding cover plate block by top cover lath 1.
Surface vegetation or concrete road surface are fabricated to Pork-pieces cover plate block by this utility model, are laid in coagulation
The top in heatable adobe sleeping platform road 7, when need repairing pipeline time, just can be easily by one piece of block lid by this utility model
Plate is stacked up, and after maintenance, then tiling is built, thus recovers surface vegetation or concrete road surface,
The whole work process used time is greatly shortened, and greatly reduces maintenance cost, is a kind of sustainable development,
Application prospect is huge.
Claims (6)
1. a pipeline cover plate mechanism for assembling-disassembling, including the concrete tunnel being cast on earth hole, described mixed
Solidifying heatable adobe sleeping platform road is provided with cover plate, it is characterised in that: described cover plate mechanism for assembling-disassembling also includes in order to cover plate lifting
Rhombus elevating mechanism, in order to the pulley mechanism slided about cover plate and drive mechanism, external drive mechanism passes through
Described drive mechanism is connected with described rhombus elevating mechanism, and described concrete tunnel is in two of length direction
Described rhombus elevating mechanism all it is installed with on wall；
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 rhombus elevating mechanisms；Cover plate from two ends end cover plate to middle cover plate
The length of block 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 Pedicellus et Pericarpium Trapae
Between the inwall in shape elevating mechanism and 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. a kind of pipeline cover plate mechanism for assembling-disassembling as claimed in claim 1, it is characterised in that: each inter panel
The bottom at the two ends of block is respectively equipped with two pulley assemblies, with the pulley of two pulley assemblies of one end with same
Bar track forms sliding pair.
3. a kind of pipeline cover plate mechanism for assembling-disassembling as claimed in claim 1 or 2, it is characterised in that: described concrete
Tunnel is respectively equipped with erecting bed on two inwalls of length direction, and described rhombus elevating mechanism is fixed on described
Erecting bed is on the side away from concrete tunnel inwall；Described track installation mixes close at described erecting bed
On the side of solidifying heatable adobe sleeping platform road inwall.
4. a kind of pipeline cover plate mechanism for assembling-disassembling as claimed in claim 1 or 2, it is characterised in that: each cover plate
Block be respectively arranged at two ends with top cover lath, described top cover lath is positioned on described track, described top cover
Before and after lath, length is sequentially reduced to middle cover plate from two ends end cover plate, before and after each cover plate block
Length is identical plus the total length of length before and after respective tops cover plate bar.
5. a kind of pipeline cover plate mechanism for assembling-disassembling as claimed in claim 1 or 2, it is characterised in that: described rhombus
Elevating mechanism includes leading screw, nut, rhombus leading screw frame, stand and drive bevel gear, described rhombus leading screw frame
Lower summit be fixed on described stand, the left end of described leading screw is fixedly connected with described drive bevel gear, institute
The right-hand member stating leading screw sequentially passes through nut, the left summit of rhombus leading screw frame, the right side of rhombus leading screw frame from left to right
Summit, the right summit of described rhombus leading screw frame is fixed on described leading screw, the upper summit of described rhombus leading screw frame
It is provided with cover plate and shelves plate；Described rhombus leading screw frame includes eight connecting rods, and one group of four connecting rods form rhombus,
Arrange before and after two groups of rhombuses, be hinged between adjacent links；
Described drive mechanism includes the drive link vertically arranged and drives bevel gear, the two of described middle cover plate
End has installing hole, and the upper end of described drive link is installed in rotation in described installing hole, described drive link
Lower end be installed with described driving bevel gear, described driving bevel gear engages with described drive bevel gear.
6. a kind of pipeline cover plate mechanism for assembling-disassembling as claimed in claim 4, it is characterised in that: described cover plate block
Block number is 2n, and n is the natural number more than or equal to 1, and described middle cover plate includes left cap plate, a left side
Central lid plate, right central cover block and right cap plate, from left end cap plate to the two ends of left cap plate
And it is provided with described top cover lath respectively to the two ends of right cap plate from right end cap plate, described left
Heart 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 left side cover plate
Before and after block length plus length before and after corresponding top cover lath, from right end cap plate to right cap plate
Before and after length plus length before and after corresponding top cover lath all with described LC cover plate block, the right heart
Before and after cover plate block, length is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620526159.1U CN205773056U (en) | 2016-06-01 | 2016-06-01 | A kind of pipeline cover plate mechanism for assembling-disassembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620526159.1U CN205773056U (en) | 2016-06-01 | 2016-06-01 | A kind of pipeline cover plate mechanism for assembling-disassembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205773056U true CN205773056U (en) | 2016-12-07 |
Family
ID=58135684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620526159.1U Withdrawn - After Issue CN205773056U (en) | 2016-06-01 | 2016-06-01 | A kind of pipeline cover plate mechanism for assembling-disassembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205773056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836654A (en) * | 2016-06-01 | 2016-08-10 | 浙江工业大学义乌科学技术研究院有限公司 | Pipeline cover plate demounting and mounting mechanism |
| CN108652315A (en) * | 2018-05-04 | 2018-10-16 | 安徽企路石工程技术开发有限公司 | Height of headrest regulating mechanism |
-
2016
- 2016-06-01 CN CN201620526159.1U patent/CN205773056U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836654A (en) * | 2016-06-01 | 2016-08-10 | 浙江工业大学义乌科学技术研究院有限公司 | Pipeline cover plate demounting and mounting mechanism |
| CN105836654B (en) * | 2016-06-01 | 2017-12-22 | 浙江工业大学义乌科学技术研究院有限公司 | A kind of pipeline cover plate mechanism for assembling-disassembling |
| CN108652315A (en) * | 2018-05-04 | 2018-10-16 | 安徽企路石工程技术开发有限公司 | Height of headrest regulating mechanism |
| CN108652315B (en) * | 2018-05-04 | 2020-04-21 | 安徽企路石工程技术开发有限公司 | Headrest height adjusting mechanism |
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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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20171222 |