CN207469314U - A kind of hydraulic pressure manhole lid device - Google Patents
A kind of hydraulic pressure manhole lid device Download PDFInfo
- Publication number
- CN207469314U CN207469314U CN201721470912.0U CN201721470912U CN207469314U CN 207469314 U CN207469314 U CN 207469314U CN 201721470912 U CN201721470912 U CN 201721470912U CN 207469314 U CN207469314 U CN 207469314U
- Authority
- CN
- China
- Prior art keywords
- cover board
- hydraulic
- derrick
- control cabinet
- nozzle pedestal
- 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.)
- Active
Links
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model is related to city inspection shaft administrative skill fields, refer specifically to a kind of hydraulic pressure manhole lid device；Including derrick, cover board and control cabinet, the derrick is wholely set with piping lane opening, and the upper port of derrick is equipped with nozzle pedestal, and the cover board is movably arranged in the passway of nozzle pedestal, and one end and the nozzle pedestal of cover board are rotatablely connected；The derrick is equipped with hydraulic booster, and cylinder body lower end and the derrick of hydraulic booster are rotatablely connected, and push rod upper end and the cover board of hydraulic booster are rotatablely connected；The control cabinet is connect by pipeline with hydraulic booster, and electric hydraulic pump and remote control module are equipped in control cabinet；The utility model is rational in infrastructure, well head cover board is turned on and off by remote control case remote-control hydraulic cylinder, there is the generation for avoiding accident in grating inductor detection personage, sealing strip is provided between nozzle pedestal and cover board avoids steam from immersing damage internal wiring, manual and external hydraulic open mode is configured simultaneously, improves the operational reliability of equipment.
Description
Technical field
The utility model is related to city inspection shaft administrative skill fields, refer specifically to a kind of hydraulic pressure manhole lid device.
Background technology
Pipe gallery is by electric power, communication, and the various utilities pipelines such as combustion gas, heat supply, plumbing are integrated in one, equipped with special
Access hole, hoisting port and monitoring system, implement unified planning, Uniting, it is unified build and management, be to ensure city operations
Important infrastructure and " lifeline ", since pipe gallery access hole, hoisting port well lid volume and quality are big, manually open
And closing, use is very inconvenient, and in emergency circumstances there are security risks.Therefore, the prior art has yet to be improved and developed.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide it is a kind of it is rational in infrastructure,
To achieve these goals, the utility model uses following technical scheme：
A kind of hydraulic pressure manhole lid device described in the utility model, including derrick, cover board and control cabinet, the derrick and piping lane
Opening is wholely set, and the upper port of derrick is equipped with nozzle pedestal, and the cover board is movably arranged at the passway of nozzle pedestal
Interior, one end and the nozzle pedestal of cover board are rotatablely connected；The derrick is equipped with hydraulic booster, the cylinder body lower end of hydraulic booster
It is rotatablely connected with derrick, push rod upper end and the cover board of hydraulic booster are rotatablely connected；The control cabinet is helped by pipeline and hydraulic pressure
Power device connects, and electric hydraulic pump and remote control module are equipped in control cabinet.
According to above scheme, the medial surface of the cover board is equipped with hinge base, push rod upper end and the hinge of hydraulic booster
Chain pedestal is rotatablely connected.
According to above scheme, the control cabinet is equipped with hydraulic hand-pump.
According to above scheme, the nozzle pedestal is equipped with the sealing strip coordinated with cover board.
According to above scheme, grating inductor is equipped in the nozzle pedestal, grating inductor passes through signal wire and control
Case connects.
According to above scheme, the cover board is equipped with external interface, and external interface is connect by pipeline with hydraulic booster.
The utility model has the beneficial effect that：The utility model is rational in infrastructure, is opened by remote control case remote-control hydraulic cylinder
Or there is the generation for avoiding accident, be provided between nozzle pedestal and cover board in closed-in well velar plate, grating inductor detection personage
Sealing strip avoids steam from immersing damage internal wiring, while manual and external hydraulic open mode is configured, and improves the operation of equipment
Reliability.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
In figure：
1st, derrick；2nd, cover board；3rd, control cabinet；11st, nozzle pedestal；12nd, passway；13rd, hydraulic booster；14th, sealing strip；
15th, grating inductor；21st, hinge base；22nd, external interface；31st, hydraulic hand-pump.
Specific embodiment
The technical solution of the utility model is illustrated with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of hydraulic pressure manhole lid device described in the utility model, including derrick 1, cover board 2 and control cabinet 3,
The derrick 1 is wholely set with piping lane opening, and the upper port of derrick 1 is equipped with nozzle pedestal 11, and the cover board 2 is movably set
In in the passway of nozzle pedestal 11 12, one end and the nozzle pedestal 11 of cover board 2 are rotatablely connected；The derrick 1 is equipped with hydraulic pressure
Booster 13, cylinder body lower end and the derrick 1 of hydraulic booster 13 are rotatablely connected, push rod upper end and the cover board 2 of hydraulic booster 13
Rotation connection；The control cabinet 3 is connect by pipeline with hydraulic booster 13, equipped with electric hydraulic pump and remotely in control cabinet 3
Control module；The cover board 2 realizes the purpose for opening and closing automatically nozzle pedestal 11 by the driving of hydraulic booster 13, by
Include bluetooth and wireless network in the remote control module in the self-locking of the internal pressure realization cover board 2 of hydraulic booster 13, controller 3
Connection, so as to fulfill the operations such as remote management and cell phone application control, preferred hydraulic booster 13 has two groups of hydraulic pressure arranged side by side
Cylinder is to improve action stability.
The medial surface of the cover board 2 is equipped with hinge base 21, push rod upper end and the hinge base 21 of hydraulic booster 13
Rotation connection, the hinge base 21 are configured with the hinge point interval on nozzle pedestal 11, the hinge with 13 lower end of hydraulic booster
Chain point forms triangle joint relationship, and then makes the opening angle of cover board 2 close to 80 degree.
The control cabinet 3 is equipped with hydraulic hand-pump 31, and hydraulic hand-pump 31 can be by driving hydraulic booster by manpower
13 realize the opening and closing of cover board 2.
The nozzle pedestal 11 is equipped with the sealing strip 14 coordinated with cover board 2, and sealing strip 14 and the cooperation of cover board 2 can avoid
External moisture gos deep into passway 12, prevents influence of the steam to internal pipeline.
Grating inductor 15 is equipped in the nozzle pedestal 11, grating inductor 15 is connect by signal wire with control cabinet 3,
Grating inductor 15 between the detectable nozzle pedestal 11 of scanning and cover board 2 by, with the presence or absence of personage, avoiding cover board 2 when closed
Cause safety accident.
The cover board 2 is equipped with external interface 22, and external interface 22 is connect by pipeline with hydraulic booster 13, cover board 2
Can outer liquid cylinder pressure be connected by external interface 22, so as to which the well lid under 3 failure case of controller opens and closes.
The above is only the better embodiment of the utility model, therefore all according to described in the utility model patent application range
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.
Claims (6)
1. a kind of hydraulic pressure manhole lid device, including derrick (1), cover board (2) and control cabinet (3), it is characterised in that：The derrick (1)
It is wholely set with piping lane opening, the upper port of derrick (1) is equipped with nozzle pedestal (11), and the cover board (2) is movably arranged at
In the passway (12) of nozzle pedestal (11), one end and the nozzle pedestal (11) of cover board (2) are rotatablely connected；On the derrick (1)
Equipped with hydraulic booster (13), cylinder body lower end and the derrick (1) of hydraulic booster (13) are rotatablely connected, hydraulic booster (13)
Push rod upper end is rotatablely connected with cover board (2)；The control cabinet (3) is connect by pipeline with hydraulic booster (13), control cabinet (3)
It is interior to be equipped with electric hydraulic pump and remote control module.
2. hydraulic pressure manhole lid device according to claim 1, it is characterised in that：The medial surface of the cover board (2) is equipped with hinge
Chain pedestal (21), push rod upper end and the hinge base (21) of hydraulic booster (13) are rotatablely connected.
3. hydraulic pressure manhole lid device according to claim 1, it is characterised in that：The control cabinet (3) is equipped with hand-hydraulic
It pumps (31).
4. hydraulic pressure manhole lid device according to claim 1, it is characterised in that：The nozzle pedestal (11) is equipped with and cover board
(2) sealing strip (14) of cooperation.
5. hydraulic pressure manhole lid device according to claim 1, it is characterised in that：Grating sense is equipped in the nozzle pedestal (11)
Device (15) is answered, grating inductor (15) is connect by signal wire with control cabinet (3).
6. hydraulic pressure manhole lid device according to claim 1, it is characterised in that：The cover board (2) is equipped with external interface
(22), external interface (22) is connect by pipeline with hydraulic booster (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721470912.0U CN207469314U (en) | 2017-11-07 | 2017-11-07 | A kind of hydraulic pressure manhole lid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721470912.0U CN207469314U (en) | 2017-11-07 | 2017-11-07 | A kind of hydraulic pressure manhole lid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207469314U true CN207469314U (en) | 2018-06-08 |
Family
ID=62263327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721470912.0U Active CN207469314U (en) | 2017-11-07 | 2017-11-07 | A kind of hydraulic pressure manhole lid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207469314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226238A (en) * | 2021-12-10 | 2022-03-25 | 徐州国鼎重工有限公司 | Automatic sealing cover of screening machine |
-
2017
- 2017-11-07 CN CN201721470912.0U patent/CN207469314U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226238A (en) * | 2021-12-10 | 2022-03-25 | 徐州国鼎重工有限公司 | Automatic sealing cover of screening machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102794577B (en) | Welding experiment chamber for simulating medium-pressure liquid or gas environment | |
| CN105951887B (en) | A kind of hydraulic pressure well lid for pipe gallery | |
| CN207469314U (en) | A kind of hydraulic pressure manhole lid device | |
| CN206667293U (en) | A kind of automatic manhole lid device of hydraulic pressure applied to pipe gallery | |
| CN208587156U (en) | A kind of pressure measurement short circuit | |
| CN201738915U (en) | Sealing and suppressing device of well sealing device for oil field | |
| CN201391259Y (en) | Horizontal well logging conveying device | |
| CN207484517U (en) | Hydraulic packing well lid | |
| CN108756810A (en) | A kind of Pressurized petroleum wellhead driller | |
| CN105256737B (en) | Integral hydraulic elevating road stake | |
| CN207567823U (en) | Pipe gallery intelligent well cover | |
| CN106948378A (en) | A kind of distance type automatic lifting inspection well cover | |
| CN103307810A (en) | Wellhead sealing structure of mining and irrigating system of underground water source heat pump, and detection method thereof | |
| CN204781128U (en) | Prevent terrific water tank | |
| CN202900282U (en) | Water stopping device between top pipe and tunnel opening | |
| CN205981780U (en) | Sampling device for oil recovery | |
| CN210120328U (en) | Control room and monitored control system for it is underground or under water | |
| CN203906423U (en) | High air tightness combination locking and erecting device | |
| CN202547189U (en) | Wellhead sealing structure of mining and irrigating system of underground water source heat pump | |
| CN107255103B (en) | Integral sealing type hydraulic pump station | |
| CN206323021U (en) | A kind of bus lifting cabinet for shale gas distribution system | |
| CN206152149U (en) | Automatic fire hydrant with filter equipment | |
| CN206740298U (en) | A kind of electric operator detection means | |
| CN2839553Y (en) | The intelligent switch device of detection and shutoff downhole oil, water layer | |
| CN2916112Y (en) | Dual ship gate type pressurized blowout preventer for workover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |