CN208220118U - A kind of sliding rail covering plate structure of pumping plant manhole - Google Patents
A kind of sliding rail covering plate structure of pumping plant manhole Download PDFInfo
- Publication number
- CN208220118U CN208220118U CN201820649492.0U CN201820649492U CN208220118U CN 208220118 U CN208220118 U CN 208220118U CN 201820649492 U CN201820649492 U CN 201820649492U CN 208220118 U CN208220118 U CN 208220118U
- Authority
- CN
- China
- Prior art keywords
- sliding rail
- capping
- manhole
- cover board
- plate
- 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
Links
- 238000005086 pumping Methods 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 2
- 230000008439 repair process Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model relates to a kind of sliding rail covering plate structures of pumping plant manhole, including cover board, cover board is equipped with sliding rail and manhole, manhole is equipped with capping, it covers two sides and is equipped with sliding block, capping is connected with transmission mechanism, transmission mechanism includes connecting rod, drive rod and rotating electric machine, hinged connecting plate is equipped between connecting rod and drive rod, fixing seat is hinged between driving boom end and capping, drive rod is equipped with limit plate, limit plate is equipped with ring body, driving lever is equipped in ring body, driving lever bottom is equipped with disk, shaft is equipped between disc centre and cover board, and bottom is equipped with first gear, chain is equipped between the second gear and first gear outside of rotating electric machine motor bar；Sliding rail cover board on manhole passes through rotating electric machine drive mechanism Stable sliding, cover board space is rationally utilized, mitigates upkeep operation personnel burden convenient for control folding, guarantees capping reliability, suitable for various buried, high pumping plant operating environments, to improve maintenance safety.
Description
Technical field
The utility model relates to a kind of sliding rail covering plate structures of pumping plant manhole, belong to supply equipment technical field.
Background technique
Pumping plant is that the device for the hydraulic power and Pneumatic pressure power that can be provided with certain pressure and flow, engineering claim pump, pumping plant
Engineering needs to increase and decrease according to the actual situation, as supply equipment, pneumatic plant, water-filling equipment, drainage equipment, ventilation equipment,
Lifting equipment etc..Water pump house water pump layer is equipped with catch pit, collects the sewage and water pump sealing water in pump house, and by it by depositing
Water pump is discharged to forebay, and by liquid-level switch, the control such as warning device, for space occupied and the high-order design that supplies water, pumping plant is also adopted
With buried or high-order design.It is related to opening cover board during periodic inspection to enter inside pumping plant or see by manhole
Examine, however due to cover board heavier mass, it is larger to operating personnel's difficulty with hinge opening and closing, therefore propose sliding rail covering plate structure with
Mitigate operating personnel's burden, but this artificial folding, for large pumping station cover board, especially thickness and the biggish cover board of intensity,
In the maintenance of high-order pumping plant water tank or when internal pressure is smaller, the still more difficult implementation of artificial lift, there are security risks.
Utility model content
The purpose of this utility model is in view of the drawbacks of the prior art, to provide a kind of sliding rail cover board knot of pumping plant manhole
Structure, sliding rail cover board on manhole by rotating electric machine drive mechanism Stable sliding, and it is compact-sized it is reasonable utilize cover board space,
It is opened and closed convenient for control and mitigates upkeep operation personnel burden, guaranteed capping reliability, be suitable for various buried, high pumping plant operation rings
Border, to improve maintenance safety.
The utility model is achieved by the following technical solutions:
A kind of sliding rail covering plate structure of pumping plant manhole, including cover board, the cover board is equipped with sliding rail and manhole, described
Manhole is equipped with capping, wherein there are two the sliding rails, and is located at manhole two sides, and the capping two sides are equipped with sliding block, institute
It states sliding block to be used cooperatively with sliding rail, the capping is connected with transmission mechanism, and the transmission mechanism includes connecting rod, drive rod and rotation
Motor；
The connecting rod is arranged in parallel with sliding rail, and one end is connected with capping, and connecting plate, institute are equipped between the other end and drive rod
It is hinged with connecting rod and drive rod respectively to state connecting plate both ends, is hinged with fixing seat, the drive between the driving boom end and capping
Lever is equipped with limit plate, and the limit plate is equipped with ring body, driving lever is equipped in the ring body, and the driving lever bottom is equipped with circle
Disk is equipped with shaft between the disc centre and cover board, and bottom is equipped with first gear, and the driving lever is located at shaft side；
The rotating electric machine is equipped with motor bar, and the motor bar is equipped with second gear, the second gear and first
Chain is equipped between gear exterior.
The sliding rail covering plate structure of above-mentioned a kind of pumping plant manhole, wherein the connecting rod and capping side are equipped with fixing sleeve, institute
Connecting rod is stated equipped with L shape limit plate, the L shape limit plate is located at connecting plate side.
The sliding rail covering plate structure of above-mentioned a kind of pumping plant manhole, wherein the ring body includes the first C-shaped being sequentially connected
Plate, the first U-board, the second C-shaped plate and the second U-board, the interior diameter of first C-shaped plate are greater than the interior diameter of the second C-shaped plate,
First U-board and the second U-board are symmetrical arranged, and arc panel is equipped between the first C-shaped plate and the second C-shaped plate.
The sliding rail covering plate structure of above-mentioned a kind of pumping plant manhole, wherein shield is equipped with outside the rotating electric machine and drive rod
Shell, the protective case are connected with cover board.
The utility model has the following beneficial effects:
The utility model structure novel is compact, design rationally, using easy to assembly, cooperated using sliding block and sliding rail, make to seal
Be placed at the top of manhole displacement on the slide rail, and with the electronic drive of transmission mechanism, it is time saving and energy saving, capping closure stability and
Leakproofness is high；On transmission mechanism, rotating electric machine is used to rotate with chain, transports the disloyalty driving lever on disk in ring body
Dynamic, with the design of the ring body shape of C-shaped plate and U-board, wearability is more preferable, and is adapted to driving lever movement, drive when rotating driving lever
Drive rod one end is rotated around fixing seat, in the case where connecting plate hingedly acts on, drives connecting rod mobile, and L shape limit plate plays position-limiting action, thus
It is led in sliding rail and is downwardly oriented displacement, it is easy to control, it is compact-sized, cover board space is rationally utilized, mitigates maintenance convenient for control folding
Operating personnel's burden guarantees capping reliability, is suitable for various buried, high pumping plant operating environments, to improve maintenance safety
Property.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
(in figure, cover board 1, sliding rail 2 and manhole 3, capping 4, sliding block 5, transmission mechanism 6, connecting rod 7, drive rod 8 and rotation
Motor 9, connecting plate 10, fixing seat 11, fixing sleeve 12, L shape limit plate 13, limit plate 14, ring body 15, the first C-shaped plate 16, the first U
Shape plate 17, the second C-shaped plate 18 and the second U-board 19, arc panel 20, driving lever 21, disk 22, shaft 23, motor bar 24, the second tooth
Wheel 25, chain 26, protective case 27, first gear 28).
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.
A kind of 2 cover board of sliding rail, 1 structure of pumping plant manhole 3, including cover board 1, the cover board 1 are equipped with sliding rail 2 and maintenance
Hole 3, the manhole 3 are equipped with capping 4, wherein there are two the sliding rails 2, and is located at 3 two sides of manhole, 4 liang of the capping
Side is equipped with sliding block 5, and the sliding block 5 is used cooperatively with sliding rail 2, and the capping 4 is connected with transmission mechanism 6, and the transmission mechanism 6 wraps
Include connecting rod 7, drive rod 8 and rotating electric machine 9；
The connecting rod 7 is arranged in parallel with sliding rail 2, and one end is connected with capping 4, the company of being equipped between the other end and drive rod 8
Plate 10,10 both ends of connecting plate are hinged with connecting rod 7 and drive rod 8 respectively, are hinged between 8 end of drive rod and capping 4
Fixing seat 11, the connecting rod 7 are equipped with fixing sleeve 12 with 4 sides of capping, and the connecting rod 7 is equipped with L shape limit plate 13, the L shape
Limit plate 13 is located at 10 side of connecting plate；
The drive rod 8 is equipped with limit plate 14, and the limit plate 14 is equipped with ring body 15, and the ring body 15 includes successively
Connected the first C-shaped plate 16, the first U-board 17, the second C-shaped plate 18 and the second U-board 19, first C-shaped plate 16 it is interior straight
Diameter is greater than the interior diameter of the second C-shaped plate 18, and first U-board 17 and the second U-board 19 are symmetrical arranged, and with the first C-shaped plate
16 and second are equipped with arc panel 20 between C-shaped plate 18, driving lever 21 are equipped in the ring body 15,21 bottom of driving lever is equipped with disk
22, shaft 23 is equipped between 22 center of disk and cover board 1, and bottom is equipped with first gear 28, the driving lever 21, which is located at, to be turned
23 side of axis；
The rotating electric machine 9 is equipped with motor bar 24, and the motor bar 24 is equipped with second gear 25, the second gear
It is equipped with chain 26 between 25 and 28 outside of first gear, is equipped with protective case 27, the shield outside the rotating electric machine 9 and drive rod 8
Shell 27 is connected with cover board 1.
The working method of the utility model are as follows:
Cover board 1 is equipped with frame, and frame is equipped with several connecting holes, is assembled by connecting hole and pumping plant, capping 4 and maintenance
When hole 3 is overlapped closure, 2 side of sliding rail is operated in, driving lever 21 is located at the side of disk 22 at this time, when needing to open manhole 3,
The second gear 25 on motor bar 24 is driven to rotate by rotating electric machine 9, driving first gear 28 rotates under the drive of chain 26,
It drives disk 22 to rotate, makes to rotate with it with 23 out-of-alignment disloyalty driving lever 21 of shaft, since driving lever 21 moves in ring body 15,
It is designed, is driven and 14 phase of limit plate by the first C-shaped plate 16, the first U-board 17, the second C-shaped plate 18 and 19 shape of the second U-board
8 one end of drive rod even hingedly deflects in fixing seat 11, and the other end drives connecting rod 7 mobile by connecting plate 10, due to connecting plate 10
Both ends are hinged, have been suitable for angle change, and play position-limiting action with L shape limit plate 13, and protective case 27 shields, and keep capping 4 logical
The cooperation of sliding block 5 is crossed, the displacement on sliding rail 2 realizes that manhole 3 is opened, and when covering 4 closure again, rotating electric machine 9 revolves again
Turn, until driving lever 21 to initial position, covers 4 returns, it is easy to operate, it is compact-sized, 1 space of cover board is rationally utilized, is convenient for
Control folding mitigates upkeep operation personnel burden, guarantees 4 reliabilities of capping, is suitable for various buried, high pumping plant operating environments,
To improve maintenance safety.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should all cover within the protection scope of the present utility model.Therefore, the protection scope of the utility model should be with
Subject to the protection scope of claims.
Claims (4)
1. a kind of sliding rail covering plate structure of pumping plant manhole, including cover board, the cover board is equipped with sliding rail and manhole, the inspection
It repairs hole and is equipped with capping, it is characterized in that, there are two the sliding rails, and is located at manhole two sides, and the capping two sides are equipped with sliding block,
The sliding block is used cooperatively with sliding rail, and the capping is connected with transmission mechanism, and the transmission mechanism includes connecting rod, drive rod and rotation
Rotating motor；
The connecting rod is arranged in parallel with sliding rail, and one end is connected with capping, and connecting plate, the company are equipped between the other end and drive rod
Board ends are hinged with connecting rod and drive rod respectively, are hinged with fixing seat, the drive rod between the driving boom end and capping
It is equipped with limit plate, the limit plate is equipped with ring body, driving lever is equipped in the ring body, and the driving lever bottom is equipped with disk, institute
It states and is equipped with shaft between disc centre and cover board, and bottom is equipped with first gear, the driving lever is located at shaft side；
The rotating electric machine is equipped with motor bar, and the motor bar is equipped with second gear, the second gear and first gear
Chain is equipped between outside.
2. a kind of sliding rail covering plate structure of pumping plant manhole as described in claim 1, it is characterized in that, the connecting rod and capping one
Side is equipped with fixing sleeve, and the connecting rod is equipped with L shape limit plate, and the L shape limit plate is located at connecting plate side.
3. a kind of sliding rail covering plate structure of pumping plant manhole as described in claim 1, it is characterized in that, the ring body includes successively
The interior diameter of connected the first C-shaped plate, the first U-board, the second C-shaped plate and the second U-board, first C-shaped plate is greater than the 2nd C
The interior diameter of shape plate, first U-board and the second U-board are symmetrical arranged, and are set between the first C-shaped plate and the second C-shaped plate
There is arc panel.
4. a kind of sliding rail covering plate structure of pumping plant manhole as described in claim 1, it is characterized in that, the rotating electric machine and drive
Protective case is equipped with outside lever, the protective case is connected with cover board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820649492.0U CN208220118U (en) | 2018-05-03 | 2018-05-03 | A kind of sliding rail covering plate structure of pumping plant manhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820649492.0U CN208220118U (en) | 2018-05-03 | 2018-05-03 | A kind of sliding rail covering plate structure of pumping plant manhole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208220118U true CN208220118U (en) | 2018-12-11 |
Family
ID=64510224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820649492.0U Expired - Fee Related CN208220118U (en) | 2018-05-03 | 2018-05-03 | A kind of sliding rail covering plate structure of pumping plant manhole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208220118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537541A (en) * | 2018-12-29 | 2019-03-29 | 中国电建集团贵阳勘测设计研究院有限公司 | Flap type maintenance gate structure |
-
2018
- 2018-05-03 CN CN201820649492.0U patent/CN208220118U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537541A (en) * | 2018-12-29 | 2019-03-29 | 中国电建集团贵阳勘测设计研究院有限公司 | Flap type maintenance gate structure |
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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: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |