CN110131517A - A kind of municipal administration sewer pipe pipeline docking site sealing device - Google Patents
A kind of municipal administration sewer pipe pipeline docking site sealing device Download PDFInfo
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- CN110131517A CN110131517A CN201910453591.0A CN201910453591A CN110131517A CN 110131517 A CN110131517 A CN 110131517A CN 201910453591 A CN201910453591 A CN 201910453591A CN 110131517 A CN110131517 A CN 110131517A
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- way flow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/18—Appliances for use in repairing pipes
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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention discloses a kind of municipal sewer pipe pipeline docking site sealing devices, including main pipeline body.The present invention can optimize the environment position of underground piping connecting portion, to prevent the occurrence of around collapsing, and, the device is in pipeline maintenance, it can fast and efficiently open and close, to effectively save time and the labor intensity of pipeline maintenance, and, there is the device pipeline to be clamped air mobile telescopic lifting mechanism, it can be under the action of air compresses, realize elevating function, to be easy to open and close, reduce maintenance time and difficulty, furthermore, the device has large-scale gaseous sphere valve type one-way flow control mechanism, it can be under the action of ball valve, realize the unidirectionally controlled effect compared with atmospheric pressure, in addition, the device has drawing type air open and closes control mechanism, vice or clamping device can be passed through, open the device, i.e. releasable air, realize that all parts reset.
Description
Technical field
The present invention relates to municipal equipment technical field, specially a kind of municipal sewer pipe is sealed with pipeline docking site to be filled
It sets.
Background technique
Currently, tap water is conveyed in city in use, can all use underground piping, and installed in underground piping
When, it is all mounted in underground, and when underground is installed, when two concrete ducts are in connecting portion, it is necessary to reserve certain space, side
Just it is repaired, and the mode that general connection is pre-buried needs to excavate ground when repairing, and excavates and make
It is collapsed at certain, specific implementation situation is complex.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of municipal sewer pipe pipeline docking site sealing device
The problem of being proposed in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of municipal administration sewer pipe pipeline docking site
Sealing device, including main pipeline body, one end of the main pipeline body are provided with the bulge-structure with its integral structure, the master
The other end of pipeline body is provided with pyramidal structure, is provided centrally with main installation space inside the main pipeline body, described convex
That plays structure is internally provided with the connectivity port for being connected to main installation space, and the side in the middle part of the main pipeline body is provided with and one
The secondary hollow structure of body formula structure, being internally provided with of the pair hollow structure are connected to the personnel of main installation space and enter space,
It is provided with primary seal lid at the top of the pair hollow structure and places groove structure, the bottom of the pair hollow structure inner wall passes through bottom
Portion's connecting plate installs a bottom support rod, and a top braces are installed by top connecting plate in the top of the pair hollow structure inner wall
Bar installs a master link, the top center installation of the top supporting rod between the bottom connecting plate and top supporting rod
One pipeline is clamped air mobile telescopic lifting mechanism, the top installation of pipeline clamping air mobile telescopic lifting mechanism
The bottom for being internally provided with connecting pipe clamping air mobile telescopic lifting mechanism of one primary seal lid, the primary seal lid is logical
Stomata is equipped with large-scale gaseous sphere valve type one-way flow control mechanism, the large size gaseous sphere at the top of the bottom air vent
Top vent hole is provided at the top of valve type one-way flow control mechanism, a throttle is installed at the top in the top vent hole
Core, the side venthole for being internally provided with connection bottom air vent and primary seal tops of the primary seal lid, the side
One drawing type air is installed and opens and closes control mechanism in the top of venthole.
Further, the pipeline clamping air mobile telescopic lifting mechanism includes pipeline clamping air mobile telescopic
Elevating mechanism installs shell, pipeline clamping air mobile telescopic lifting mechanism annular clamping groove structure, pipe with half axis body
Road is clamped air mobile telescopic lifting mechanism hollow casing, pipeline clamping air mobile telescopic lifting mechanism with hollow
Knot, pipeline clamping air mobile telescopic lifting mechanism through-hole structure, pipeline clamping air mobile telescopic lifting mechanism use
Movable plate, pipeline clamping air mobile telescopic lifting mechanism sealing ring, pipeline are clamped air mobile telescopic lifting mechanism
Air mobile telescopic lifting mechanism venthole is clamped with hollow rod body and pipeline；The pipeline is clamped air mobile telescopic
Elevating mechanism is clamped air mobile telescopic lifting mechanism annular with the pipeline that is internally provided with that half axis body installs outer casing bottom
Clamping groove structure, pipeline clamping air mobile telescopic lifting mechanism installed with half axis body be provided at the top of shell and
The pipeline of its integral structure is clamped air mobile telescopic lifting mechanism hollow casing, and the pipeline clamping air is mobile
Expanding and lifting mechanism is used with the pipeline clamping air mobile telescopic lifting mechanism that is provided centrally with that half axis body installs interior of shell
Hollow structure, the pipeline clamping air mobile telescopic lifting mechanism are internally provided with company with the top that half axis body installs shell
It threads a pipe and is clamped the pipeline clamping air mobile telescopic lifting mechanism use of air mobile telescopic lifting mechanism hollow structure
Through-hole structure, the inside of the pipeline clamping air mobile telescopic lifting mechanism hollow structure install a pipeline and are clamped air
Mobile telescopic lifting mechanism movable plate, the side peace of the pipeline clamping air mobile telescopic lifting mechanism movable plate
Pipeline clamping air mobile telescopic lifting mechanism sealing ring is filled, the pipeline is clamped air mobile telescopic lifting mechanism
It is provided with movable plate top center and is clamped air mobile telescopic lifting mechanism hollow stem with the pipeline of its integral structure
Body, the pipeline clamping air mobile telescopic lifting mechanism are clamped air mobile telescopic through the pipeline with hollow rod body
Elevating mechanism through-hole structure, the pipeline clamping air mobile telescopic lifting mechanism movable plate and pipeline clamping air move
The pipeline clamping air mobile telescopic lifting mechanism use that is provided centrally with inside dynamic formula expanding and lifting mechanism hollow rod body is led to
Stomata.
Further, the pipeline clamping air mobile telescopic lifting mechanism passes through pipeline card with half axis body installation shell
Air mobile telescopic lifting mechanism is met to be welded on the body of rod of top supporting rod with annular clamping groove structure.
Further, the top of the pipeline clamping air mobile telescopic lifting mechanism hollow rod body and primary seal lid
Bottom between be seamless connection in the prior art, and the pipeline is clamped air mobile telescopic lifting mechanism venthole
It is connected to bottom air vent bottom.
Further, the large-scale gaseous sphere valve type one-way flow control mechanism includes large-scale gaseous sphere valve type one-way flow
Control mechanism shell, large-scale gaseous sphere valve type one-way flow control mechanism diameter of Spherical Volume, large-scale gaseous sphere valve type one-way flow
Dynamic control mechanism ball valve, large-scale gaseous sphere valve type one-way flow control mechanism inlet opening and large-scale gaseous sphere valve type one-way flow
Dynamic control mechanism drainage hole；Being provided centrally with for the large size gaseous sphere valve type one-way flow control mechanism enclosure interior is big
Type gaseous sphere valve type one-way flow control mechanism diameter of Spherical Volume, the large size gaseous sphere valve type one-way flow control mechanism shell
Body places a large-scale gaseous sphere valve type one-way flow in the inside of large-scale gaseous sphere valve type one-way flow control mechanism diameter of Spherical Volume
Dynamic control mechanism ball valve, the large size gaseous sphere valve type one-way flow control mechanism shell are internally provided with large-scale gas
Ball-valve type one-way flow control mechanism inlet opening and large-scale gaseous sphere valve type one-way flow control mechanism drainage hole are described big
One end of type gaseous sphere valve type one-way flow control mechanism inlet opening is connected to large-scale gaseous sphere valve type one-way flow control mechanism
Large-scale gas is connected to the other end of ball valve bottom centre, the large size gaseous sphere valve type one-way flow control mechanism inlet opening
The side of ball-valve type one-way flow control mechanism shell, the large size gaseous sphere valve type one-way flow control mechanism drainage hole
One end be connected to large-scale gaseous sphere valve type one-way flow control mechanism ball valve top center, the large size gaseous sphere valve type is unidirectional
The other end for flowing control mechanism drainage hole is connected to the other side of large-scale gaseous sphere valve type one-way flow control mechanism shell.
Further, the structure radius of the large-scale gaseous sphere valve type one-way flow control mechanism diameter of Spherical Volume is greater than institute
State the structure radius of large-scale gaseous sphere valve type one-way flow control mechanism ball valve, the large size gaseous sphere valve type one-way flow control
The structure radius of mechanism ball valve processed is greater than the large-scale gaseous sphere valve type one-way flow control mechanism inlet opening and large-scale gas
The structure radius of body ball-valve type one-way flow control mechanism drainage hole.
Further, the large-scale gaseous sphere valve type one-way flow control mechanism is mounted in primary seal lid with shell
Portion, the large size gaseous sphere valve type one-way flow control mechanism inlet opening and large-scale gaseous sphere valve type one-way flow control mechanism
Top liquid-passing hole and bottom liquid-passing hole are respectively communicated with drainage hole.
Further, the drawing type air is open and closing control mechanism includes that drawing type air opens and closes control
Mechanism hollow casing, drawing type air are open and close control mechanism through-hole structure, drawing type air opens and closes control
Mechanism processed medium altitude groove structure, drawing type air are open empty with closing control mechanism mounting of roof plate groove structure, drawing type
Gas is open to be opened with closing control mechanism plunger body, drawing type air and closes control mechanism sealing ring, drawing type air
Open open with closing control mechanism top plate, drawing type air is opened with closing control mechanism helicitic texture and drawing type air
It puts and closes control mechanism grip block；The open center with closing control mechanism hollow casing bottom of the drawing type air
It is provided with drawing type air to open and close control mechanism through-hole structure, the drawing type air opens and closing control mechanism
With being provided at the top of through-hole structure, drawing type air is open and closing control mechanism medium altitude groove structure, the drawing type are empty
Gas it is open with close at the top of control mechanism medium altitude groove structure be provided with drawing type air it is open with close control mechanism and use
Mounting of roof plate groove structure, the drawing type air is open to be passed through with the inside for closing control mechanism mounting of roof plate groove structure
The open drawing type air that connect with closing control mechanism with helicitic texture of drawing type air opens and closes control mechanism top
Plate, the drawing type air is open to be provided centrally with the drawing type with its integral structure with closing control mechanism top plate top
Air is open and closes control mechanism grip block, and the drawing type air is open and closes control mechanism top plate bottom setting
Have and open with the drawing type air of its integral structure and close control mechanism plunger body, the drawing type air opens and pass
The side for closing control mechanism plunger body is equipped with drawing type air and opens and close control mechanism sealing ring.
Further, the drawing type air is open and closes control mechanism with helicitic texture including being arranged in drawing type sky
Gas is open open in drawing type air with the internal thread structure for closing control mechanism mounting of roof plate groove structure inner wall and setting
With the external thread structure for closing control mechanism top plate side, and the external thread structure is meshed with internal thread structure.
Further, the drawing type air is open is mounted on hollow casing by encapsulation process with closing control mechanism
The inside of side liquid-passing hole.
Compared with prior art, the beneficial effects of the present invention are: the present invention can be to the environment of underground piping connecting portion
Position optimizes, to prevent the occurrence of around collapsing, moreover, the device is in pipeline maintenance, it can be quick and high
The opening and closing of effect, so that time and the labor intensity of pipeline maintenance are effectively saved, moreover, the device is clamped with pipeline
Air mobile telescopic lifting mechanism can realize elevating function, to be easy to open and close under the action of air compresses
It closes, reduces maintenance time and difficulty, in addition, the device has large-scale gaseous sphere valve type one-way flow control mechanism, it can be in ball
Under the action of valve, the unidirectionally controlled effect compared with atmospheric pressure is realized, in addition, the device has drawing type air is open to control with closing
Mechanism can open the device by vice or clamping device, i.e., releasable air, realize that all parts reset.
Detailed description of the invention
Fig. 1 is a kind of complete section structural schematic diagram of municipal sewer pipe pipeline docking site sealing device of the present invention；
Fig. 2 is that pipeline is clamped air mobile telescopic in a kind of municipal sewer pipe pipeline docking site sealing device of the present invention
The structural schematic diagram of elevating mechanism；
Fig. 3 is a kind of medium-and-large-sized gaseous sphere valve type one-way flow of municipal sewer pipe pipeline docking site sealing device of the present invention
The structural schematic diagram of control mechanism；
Fig. 4 is that drawing type air is open in a kind of municipal sewer pipe pipeline docking site sealing device of the invention and closes control
The structural schematic diagram of mechanism processed；
In figure: 1, main pipeline body, 2, bulge-structure, 3, pyramidal structure, 4, main installation space, 5, connectivity port, 6, personnel's entrance
Space, 7, secondary hollow structure, 8, primary seal lid place groove structure, 9, bottom connecting plate, 10, top connecting plate, 11, bottom branch
Strut, 12, top supporting rod, 13, master link, 14, pipeline are clamped air mobile telescopic lifting mechanism, 141, pipeline clamping
Air mobile telescopic lifting mechanism half axis body installation shell, 142, pipeline is clamped air mobile telescopic lifting mechanism ring
Shape clamping groove structure, 143, pipeline clamping air mobile telescopic lifting mechanism hollow casing, 144, pipeline is clamped air
Mobile telescopic lifting mechanism hollow structure, 145, pipeline is clamped air mobile telescopic lifting mechanism through-hole structure,
146, pipeline clamping air mobile telescopic lifting mechanism movable plate, 147, pipeline is clamped air mobile telescopic lifting mechanism
With sealing ring, 148, pipeline is clamped air mobile telescopic lifting mechanism hollow rod body, and 149, it is mobile that pipeline is clamped air
Expanding and lifting mechanism venthole, 15, primary seal lid, 16, bottom air vent, 17, large-scale gaseous sphere valve type one-way flow control
Mechanism, 171, large-scale gaseous sphere valve type one-way flow control mechanism shell, 172, large-scale gaseous sphere valve type one-way flow control
Mechanism diameter of Spherical Volume, 173, large-scale gaseous sphere valve type one-way flow control mechanism ball valve, 174, large-scale gaseous sphere valve type list
To flowing control mechanism inlet opening, 175, large-scale gaseous sphere valve type one-way flow control mechanism drainage hole, 18, top vent
Hole, 19, throttle core, 20, side venthole, 21, drawing type air is open and closes control mechanism, 211, and drawing type air is opened
Put and close control mechanism hollow casing, 212, drawing type air it is open with close control mechanism through-hole structure, 213, draw
Pull out formula air it is open with close control mechanism medium altitude groove structure, 214, drawing type air it is open with close control mechanism and push up
Plate installation groove structure, 215, drawing type air it is open with close control mechanism plunger body, 216, drawing type air it is open with
Closing control mechanism sealing ring, 217, drawing type air is open and closes control mechanism top plate, and 218, drawing type air is opened
Put and close control mechanism helicitic texture, 219, drawing type air it is open with close control mechanism grip block.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of embodiment provided by the invention: including main pipeline body 1, one end of the main pipeline body 1 is set
It is equipped with the bulge-structure 2 with its integral structure, the other end of the main pipeline body 1 is provided with pyramidal structure 3, the supervisor
It is provided centrally with main installation space 4 inside road body 1, the bulge-structure 2 is internally provided with the company for being connected to main installation space 4
Port 5 is connect, the side at 1 middle part of main pipeline body is provided with the secondary hollow structure 7 with its integral structure, the hollow knot of pair
The personnel that being internally provided with of structure 7 is connected to main installation space 4 enter space 6, and it is close that the top of the pair hollow structure 7 is provided with master
Groove structure 8 is placed in capping, and a bottom support rod 11 is installed by bottom connecting plate 9 in the bottom of pair 7 inner wall of hollow structure,
The top of pair 7 inner wall of hollow structure one top supporting rod 12,9 He of bottom connecting plate are installed by top connecting plate 10
One master link 13 is installed, the top center of the top supporting rod 12 installs a pipeline and is clamped air between top supporting rod 12
The top of mobile telescopic lifting mechanism 14, pipeline clamping air mobile telescopic lifting mechanism 14 is installed by one primary seal lid
15, the bottom air vent for being internally provided with connecting pipe clamping air mobile telescopic lifting mechanism 14 of the primary seal lid 15
16, the top of the bottom air vent 16 is equipped with large-scale gaseous sphere valve type one-way flow control mechanism 17, the large size gas
The top of ball-valve type one-way flow control mechanism 17 is provided with top vent hole 18, the top installation one in the top vent hole 18
The side for being internally provided with 15 top of connection bottom air vent 16 and primary seal lid of throttle core 19, the primary seal lid 15 is logical
Stomata 20, the top of the side venthole 20 install a drawing type air and open and close control mechanism 21.
Referring to Fig. 2, pipeline clamping air mobile telescopic lifting mechanism 14 includes that pipeline clamping air is mobile
Expanding and lifting mechanism installs shell 141, the annular clamping groove of pipeline clamping air mobile telescopic lifting mechanism with half axis body
Structure 142, pipeline clamping air mobile telescopic lifting mechanism hollow casing 143, pipeline are clamped air mobile telescopic liter
Descending mechanism hollow structure 144, pipeline clamping air mobile telescopic lifting mechanism through-hole structure 145, pipeline are clamped air
Mobile telescopic lifting mechanism movable plate 146, pipeline are clamped air mobile telescopic lifting mechanism sealing ring 147, pipeline
It is clamped air mobile telescopic lifting mechanism hollow rod body 148 and the ventilation of pipeline clamping air mobile telescopic lifting mechanism
Hole 149；The pipeline clamping air mobile telescopic lifting mechanism is internally provided with pipe with half axis body installation, 141 bottom of shell
Road is clamped air mobile telescopic lifting mechanism annular clamping groove structure 142, and the pipeline is clamped air mobile telescopic
Elevating mechanism is provided with the top that half axis body installs shell 141 and is clamped air mobile telescopic with the pipeline of its integral structure
Elevating mechanism hollow casing 143, the pipeline clamping air mobile telescopic lifting mechanism is installed in shell 141 with half axis body
Portion is provided centrally with pipeline clamping air mobile telescopic lifting mechanism hollow structure 144, and the pipeline clamping air moves
Dynamic formula expanding and lifting mechanism is internally provided with connecting pipe clamping air mobile telescopic with the top that half axis body installs shell 141
The pipeline of elevating mechanism hollow structure 144 is clamped air mobile telescopic lifting mechanism through-hole structure 145, the pipeline card
The inside for connecing air mobile telescopic lifting mechanism hollow structure 144 is installed by one pipeline clamping air mobile telescopic lifting machine
The side of structure movable plate 146, the pipeline clamping air mobile telescopic lifting mechanism movable plate 146 is installed by one pipeline card
Connect air mobile telescopic lifting mechanism sealing ring 147, the movement of pipeline clamping air mobile telescopic lifting mechanism
146 top center of plate, which is provided with, is clamped air mobile telescopic lifting mechanism hollow rod body with the pipeline of its integral structure
148, the pipeline clamping air mobile telescopic lifting mechanism is mobile through pipeline clamping air with hollow rod body 148
Expanding and lifting mechanism through-hole structure 145, the pipeline are clamped air mobile telescopic lifting mechanism movable plate 146 and pipeline
Pipeline clamping air mobile telescopic is provided centrally with inside clamping air mobile telescopic lifting mechanism hollow rod body 148
Elevating mechanism venthole 149；The pipeline clamping air mobile telescopic lifting mechanism installs shell 141 with half axis body and passes through
Pipeline clamping air mobile telescopic lifting mechanism annular clamping groove structure 142 is welded on the body of rod of top supporting rod 12
On；The top of pipeline clamping air mobile telescopic lifting mechanism hollow rod body 148 and the bottom of primary seal lid 15 it
Between be seamless connection in the prior art, and the pipeline is clamped air mobile telescopic lifting mechanism venthole 149 and bottom
The connection of 16 bottom of portion's venthole, main function is: when air enters, the device can be made flexible, to reach lifting function
Energy.
Referring to Fig. 3, the large size gaseous sphere valve type one-way flow control mechanism 17 includes that large-scale gaseous sphere valve type is unidirectional
Flow control mechanism shell 171, large-scale gaseous sphere valve type one-way flow control mechanism diameter of Spherical Volume 172, large-scale gaseous sphere
Valve type one-way flow control mechanism ball valve 173, large-scale gaseous sphere valve type one-way flow control mechanism inlet opening 174 and large size
Gaseous sphere valve type one-way flow control mechanism drainage hole 175；The large size gaseous sphere valve type one-way flow control mechanism shell
Large-scale gaseous sphere valve type one-way flow control mechanism diameter of Spherical Volume 172, the large size gas are provided centrally with inside body 171
Ball-valve type one-way flow control mechanism is with shell 171 in large-scale gaseous sphere valve type one-way flow control mechanism diameter of Spherical Volume 172
Inside place a large-scale gaseous sphere valve type one-way flow control mechanism ball valve 173, the large size gaseous sphere valve type one-way flow
Dynamic control mechanism shell 171 is internally provided with large-scale gaseous sphere valve type one-way flow control mechanism inlet opening 174 and big
Type gaseous sphere valve type one-way flow control mechanism drainage hole 175, the large size gaseous sphere valve type one-way flow control mechanism are used
One end of inlet opening 174 is connected to large-scale gaseous sphere valve type one-way flow control mechanism 173 bottom centre of ball valve, the large size gas
The other end of body ball-valve type one-way flow control mechanism inlet opening 174 is connected to large-scale gaseous sphere valve type one-way flow control mechanism
Large-scale gas is connected to one end of the side of shell 171, the large size gaseous sphere valve type one-way flow control mechanism drainage hole 175
Body ball-valve type one-way flow control mechanism 173 top center of ball valve, the large size gaseous sphere valve type one-way flow control mechanism
The other side of large-scale gaseous sphere valve type one-way flow control mechanism shell 171 is connected to the other end of drainage hole 175；It is described big
It is unidirectional that the structure radius of type gaseous sphere valve type one-way flow control mechanism diameter of Spherical Volume 172 is greater than the large-scale gaseous sphere valve type
Flow the structure radius of control mechanism ball valve 173, the large size gaseous sphere valve type one-way flow control mechanism ball valve 173
Structure radius is greater than the large-scale gaseous sphere valve type one-way flow control mechanism inlet opening 174 and large-scale gaseous sphere valve type is unidirectional
Flow the structure radius of control mechanism drainage hole 175；The large size gaseous sphere valve type one-way flow control mechanism shell 171
It is mounted on the inside of primary seal lid 15, the large size gaseous sphere valve type one-way flow control mechanism inlet opening 174 and large-scale gas
Body ball-valve type one-way flow control mechanism drainage hole 175 is respectively communicated with top liquid-passing hole 18 and bottom liquid-passing hole 16, main
Effect is: due to the size and gravity of large-scale gaseous sphere valve type one-way flow control mechanism ball valve 173, so its resistance to compression
Ability is strong, and under gravity, can control one-way airflow.
Referring to Fig. 4, the drawing type air is open open including drawing type air with closing control mechanism 21 and closes
Control mechanism hollow casing 211, drawing type air are open to be opened with closing control mechanism through-hole structure 212, drawing type air
It puts and closes control mechanism medium altitude groove structure 213, drawing type air opens and close control mechanism mounting of roof plate groove
Structure 214, drawing type air are open to be opened with closing control mechanism plunger body 215, drawing type air and closes control mechanism
With sealing ring 216, drawing type air is open and closes control mechanism top plate 217, drawing type air opens and closes control machine
Structure helicitic texture 218 and drawing type air open and close control mechanism grip block 219；The drawing type air it is open with
The drawing type air that is provided centrally with for closing 211 bottom of control mechanism hollow casing opens and closes control mechanism through-hole knot
Structure 212, the drawing type air is open and closing control mechanism is provided with drawing type air with the top of through-hole structure 212 and opens
With closing control mechanism medium altitude groove structure 213, the drawing type air is open and closes control mechanism medium altitude groove knot
The top of structure 213 is provided with drawing type air and opens and close control mechanism mounting of roof plate groove structure 214, the drawing type
The open inside with closing control mechanism mounting of roof plate groove structure 214 of air is opened by drawing type air and closes control
Mechanism helicitic texture 218 connects a drawing type air and opens and close control mechanism top plate 217, and the drawing type air is opened
It puts to be provided with to open with the drawing type air of its integral structure with 217 top center of top plate with closing control mechanism and be controlled with closing
Mechanism processed grip block 219, the drawing type air is open to be provided with and its one with closing control mechanism with 217 bottom of top plate
The drawing type air of formula structure is open and closes control mechanism plunger body 215, and the drawing type air is open and closes control
Mechanism is equipped with drawing type air with the side of plunger body 215 and opens and closing control mechanism sealing ring 216；The drawing type
It includes being arranged to open in drawing type air and close control mechanism top that air, which opens and closes control mechanism helicitic texture 218,
The internal thread structure of 214 inner wall of plate installation groove structure and setting open in drawing type air and close control mechanism top plate
The external thread structure of 217 sides, and the external thread structure is meshed with internal thread structure；The drawing type air is open and closes
The inside that control mechanism is mounted on side liquid-passing hole 20 with hollow casing 211 by encapsulation process is closed, main function is: due to
The effect of threaded connection, so drawing can be removed when rotating open drawing type air and closing control mechanism grip block 219
It pulls out the opening of formula air and realizes each component in the effect of gravity so air can discharge with closing control mechanism plunger body 215
Lower reset.
The connection end of water-supply-pipe: in present invention work, being mounted on the inside of main installation space 4 by specifically used mode,
Then pyramidal structure 3 is installed to inside the connectivity port of cement protective conduit, the inside installation of main connectivity port 5 is another
Pyramidal structure in cement protective conduit can be realized according to the normal installation method of concrete duct, when the pre-buried device, top
The top of portion's sealing cover 15 and ground level are in same plane, when needing to open top sealing ring 15, using one with inflation
The air compressor of head injects pressure-air to the inside of valve inside 19, under the action of pressure-air, so that pipeline clamping is empty
Gas mobile telescopic lifting mechanism 14 works, and top sealing cover 15 is risen, personnel can enter, and tie up to connecting portion
It repairs, after maintenance, opens drawing type air and open and close control mechanism 21, air release can be realized, at this point, in gravity
Under the action of, all parts reset.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (10)
1. a kind of municipal administration sewer pipe pipeline docking site sealing device, including main pipeline body (1), it is characterised in that: described
One end of main pipeline body (1) is provided with and the bulge-structure of its integral structure (2), the other end of the main pipeline body (1)
It is provided with pyramidal structure (3), main pipeline body (1) inside is provided centrally with main installation space (4), the bulge-structure
(2) be internally provided with the connectivity port (5) for being connected to main installation space (4), the side in the middle part of the main pipeline body (1) is provided with
With the secondary hollow structure (7) of its integral structure, the pair hollow structure (7) is internally provided with the main installation space (4) of connection
Personnel enter space (6), be provided with primary seal lid at the top of pair hollow structure (7) and place groove structure (8), the pair
A bottom support rod (11), the pair hollow structure (7) are installed by bottom connecting plate (9) in the bottom of hollow structure (7) inner wall
The top of inner wall passes through top connecting plate (10) installation one top supporting rod (12), the bottom connecting plate (9) and top braces
It is installed between bar (12) master link (13), the top center of the top supporting rod (12) is installed pipeline clamping air and moved
The top of dynamic formula expanding and lifting mechanism (14), pipeline clamping air mobile telescopic lifting mechanism (14) is installed by one primary seal
It covers (15), the bottom for being internally provided with connecting pipe clamping air mobile telescopic lifting mechanism (14) of the primary seal lid (15)
Portion's venthole (16) is equipped with large-scale gaseous sphere valve type one-way flow control mechanism at the top of the bottom air vent (16)
(17), top vent hole (18), the top are provided at the top of the large-scale gaseous sphere valve type one-way flow control mechanism (17)
A throttle core (19) is installed at the top of portion's venthole (18), and the primary seal lid (15) is internally provided with connection bottom ventilation
The top of side venthole (20) at the top of hole (16) and primary seal lid (15), the side venthole (20) is installed by one drawing type
Air is open and closes control mechanism (21).
2. a kind of municipal sewer pipe pipeline docking site sealing device according to claim 1, it is characterised in that: institute
Stating pipeline clamping air mobile telescopic lifting mechanism (14) includes pipeline clamping air mobile telescopic lifting mechanism semiaxis
Body installs shell (141), pipeline clamping air mobile telescopic lifting mechanism annular clamping groove structure (142), pipeline card
Air mobile telescopic lifting mechanism hollow casing (143), pipeline clamping air mobile telescopic lifting mechanism are met with hollow
Structure (144), pipeline clamping air mobile telescopic lifting mechanism through-hole structure (145), pipeline clamping air movable type are stretched
Contracting elevating mechanism movable plate (146), pipeline clamping air mobile telescopic lifting mechanism sealing ring (147), pipeline clamping
Air mobile telescopic lifting mechanism hollow rod body (148) and pipeline are clamped air mobile telescopic lifting mechanism venthole
(149)；Being internally provided with for shell (141) bottom is installed with half axis body by the pipeline clamping air mobile telescopic lifting mechanism
Pipeline is clamped annular clamping groove structure (142) of air mobile telescopic lifting mechanism, and the pipeline clamping air is mobile
Expanding and lifting mechanism is installed with half axis body to be provided with and the clamping air movement of the pipeline of its integral structure at the top of shell (141)
Formula expanding and lifting mechanism is clamped air mobile telescopic lifting mechanism and is installed with half axis body with hollow casing (143), the pipeline
The internal pipeline that is provided centrally with of shell (141) is clamped air mobile telescopic lifting mechanism hollow structure (144), the pipe
Road is clamped air mobile telescopic lifting mechanism and is internally provided with connecting pipe clamping with the top that half axis body installs shell (141)
The pipeline of air mobile telescopic lifting mechanism hollow structure (144) is clamped air mobile telescopic lifting mechanism through-hole knot
The inside of structure (145), the pipeline clamping air mobile telescopic lifting mechanism hollow structure (144) is installed by the clamping of one pipeline
Air mobile telescopic lifting mechanism movable plate (146), the movement of pipeline clamping air mobile telescopic lifting mechanism
Pipeline clamping air mobile telescopic lifting mechanism is installed with sealing ring (147) in the side of plate (146), and the pipeline clamping is empty
Gas mobile telescopic lifting mechanism is provided with movable plate (146) top center and is moved with the pipeline of its integral structure clamping air
Dynamic formula expanding and lifting mechanism is clamped air mobile telescopic lifting mechanism hollow rod body with hollow rod body (148), the pipeline
(148) through the pipeline clamping air mobile telescopic lifting mechanism through-hole structure (145), the pipeline clamping air shifting
Dynamic formula expanding and lifting mechanism movable plate (146) and pipeline clamping air mobile telescopic lifting mechanism hollow rod body (148)
Internal is provided centrally with pipeline clamping air mobile telescopic lifting mechanism venthole (149).
3. a kind of municipal sewer pipe pipeline docking site sealing device according to claim 2, it is characterised in that: institute
It states pipeline clamping air mobile telescopic lifting mechanism and is stretched with half axis body installation shell (141) by pipeline clamping air movable type
Contracting elevating mechanism is welded on the body of rod of top supporting rod (12) with annular clamping groove structure (142).
4. a kind of municipal sewer pipe pipeline docking site sealing device according to claim 2, it is characterised in that: institute
It states between the top of pipeline clamping air mobile telescopic lifting mechanism hollow rod body (148) and the bottom of primary seal lid (15)
For seamless connection in the prior art, and the pipeline is clamped air mobile telescopic lifting mechanism venthole (149) and bottom
The connection of portion's venthole (16) bottom.
5. a kind of municipal sewer pipe pipeline docking site sealing device according to claim 1, it is characterised in that: institute
Stating large-scale gaseous sphere valve type one-way flow control mechanism (17) includes large-scale gaseous sphere valve type one-way flow control mechanism shell
(171), large-scale gaseous sphere valve type one-way flow control mechanism diameter of Spherical Volume (172), large-scale gaseous sphere valve type one-way flow control
Mechanism processed ball valve (173), large-scale gaseous sphere valve type one-way flow control mechanism inlet opening (174) and large-scale gaseous sphere valve type
One-way flow control mechanism is with drainage hole (175)；In the large size gaseous sphere valve type one-way flow control mechanism shell (171)
Portion is provided centrally with large-scale gaseous sphere valve type one-way flow control mechanism diameter of Spherical Volume (172), the large size gas ball valve
Formula one-way flow control mechanism is with shell (171) in large-scale gaseous sphere valve type one-way flow control mechanism diameter of Spherical Volume (172)
Inside place a large-scale gaseous sphere valve type one-way flow control mechanism with ball valve (173), the large size gaseous sphere valve type is unidirectional
Flowing control mechanism shell (171) is internally provided with large-scale gaseous sphere valve type one-way flow control mechanism inlet opening
(174) and large-scale gaseous sphere valve type one-way flow control mechanism drainage hole (175), the large size gaseous sphere valve type one-way flow
One end of control mechanism inlet opening (174) is connected to large-scale gaseous sphere valve type one-way flow control mechanism ball valve (173) bottom
The other end at center, the large size gaseous sphere valve type one-way flow control mechanism inlet opening (174) is connected to large-scale gas ball valve
The side of formula one-way flow control mechanism shell (171), the large size gaseous sphere valve type one-way flow control mechanism drain
The one end in hole (175) is connected to large-scale gaseous sphere valve type one-way flow control mechanism ball valve (173) top center, the large size gas
The other end of body ball-valve type one-way flow control mechanism drainage hole (175) is connected to large-scale gaseous sphere valve type one-way flow and controls machine
The other side of structure shell (171).
6. a kind of municipal sewer pipe pipeline docking site sealing device according to claim 5, it is characterised in that: institute
The structure radius for stating large-scale gaseous sphere valve type one-way flow control mechanism diameter of Spherical Volume (172) is greater than the large-scale gas ball valve
The structure radius of formula one-way flow control mechanism ball valve (173), the large size gaseous sphere valve type one-way flow control mechanism are used
The structure radius of ball valve (173) is greater than large-scale gaseous sphere valve type one-way flow the control mechanism inlet opening (174) and large size
The structure radius of gaseous sphere valve type one-way flow control mechanism drainage hole (175).
7. a kind of municipal sewer pipe pipeline docking site sealing device according to claim 5, it is characterised in that: institute
State the inside that large-scale gaseous sphere valve type one-way flow control mechanism is mounted on primary seal lid (15) with shell (171), the large size
Gaseous sphere valve type one-way flow control mechanism inlet opening (174) and large-scale gaseous sphere valve type one-way flow control mechanism drain
Hole (175) is respectively communicated with top liquid-passing hole (18) and bottom liquid-passing hole (16).
8. a kind of municipal sewer pipe pipeline docking site sealing device according to claim 1, it is characterised in that: institute
Stating drawing type air and opening and close control mechanism (21) includes that drawing type air opens and closing control mechanism hollow casing
(211), drawing type air is open opens with closing control mechanism through-hole structure (212), drawing type air and closes control machine
Structure medium altitude groove structure (213), drawing type air are open and close control mechanism mounting of roof plate groove structure (214), draw
Pull out formula air it is open with close control mechanism plunger body (215), drawing type air it is open with close control mechanism sealing ring
(216), drawing type air is open and closes control mechanism top plate (217), drawing type air opens and closes control mechanism use
Helicitic texture (218) and drawing type air open and close control mechanism with grip block (219)；The drawing type air it is open with
The drawing type air that is provided centrally with for closing control mechanism hollow casing (211) bottom opens and closes control mechanism through-hole
Structure (212), the drawing type air are open empty with drawing type is provided at the top of through-hole structure (212) with closing control mechanism
Gas is open and closes control mechanism with medium altitude groove structure (213), and the drawing type air is opened and closed in control mechanism use
Drawing type air is provided at the top of empty groove structure (213) to open and close control mechanism mounting of roof plate groove structure
(214), the drawing type air is open passes through drawing type with the inside for closing control mechanism mounting of roof plate groove structure (214)
The open drawing type air that connect with closing control mechanism with helicitic texture (218) of air opens and closes control mechanism top plate
(217), the drawing type air is open is provided with and its integral structure with closing control mechanism with top plate (217) top center
Drawing type air it is open with close control mechanism with grip block (219), the drawing type air it is open with close control mechanism
It is provided with top plate (217) bottom and opens with the drawing type air of its integral structure and close control mechanism plunger body
(215), the drawing type air is open and closing control mechanism is equipped with drawing type air with the side of plunger body (215) and opens
With close control mechanism with sealing ring (216).
9. a kind of municipal sewer pipe pipeline docking site sealing device according to claim 8, it is characterised in that: institute
Stating drawing type air and opening with closing control mechanism helicitic texture (218) includes being arranged to open in drawing type air to control with closing
The internal thread structure of mechanism processed mounting of roof plate groove structure (214) inner wall and setting are opened in drawing type air to be controlled with closing
The external thread structure of mechanism top plate (217) side, and the external thread structure is meshed with internal thread structure.
10. a kind of municipal sewer pipe pipeline docking site sealing device according to claim 8, it is characterised in that:
The drawing type air is open to be mounted on side liquid-passing hole by encapsulation process with hollow casing (211) with closing control mechanism
(20) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910453591.0A CN110131517A (en) | 2019-05-28 | 2019-05-28 | A kind of municipal administration sewer pipe pipeline docking site sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910453591.0A CN110131517A (en) | 2019-05-28 | 2019-05-28 | A kind of municipal administration sewer pipe pipeline docking site sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110131517A true CN110131517A (en) | 2019-08-16 |
Family
ID=67582453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910453591.0A Withdrawn CN110131517A (en) | 2019-05-28 | 2019-05-28 | A kind of municipal administration sewer pipe pipeline docking site sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110131517A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018356A (en) * | 2021-10-11 | 2022-02-08 | 京源中科科技股份有限公司 | Magnetic resistance type internet of things water meter |
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Application publication date: 20190816 |
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