CN207499876U - A kind of extension type slip casting plate valve - Google Patents
A kind of extension type slip casting plate valve Download PDFInfo
- Publication number
- CN207499876U CN207499876U CN201721680662.3U CN201721680662U CN207499876U CN 207499876 U CN207499876 U CN 207499876U CN 201721680662 U CN201721680662 U CN 201721680662U CN 207499876 U CN207499876 U CN 207499876U
- Authority
- CN
- China
- Prior art keywords
- plate
- slip casting
- extension type
- lower surfaces
- flashboard
- 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
Abstract
The utility model proposes a kind of extension type slip casting plate valves, including plate valve ontology, plate valve ontology includes flashboard, and the flashboard is stuck between the plate of upper and lower surfaces, and the both sides of flashboard are equipped with backing plate, backing plate is stuck between the plate of upper and lower surfaces, upper and lower surfaces plate and backing plate are connected as one, and valve opening is equipped on upper and lower surfaces plate and flashboard, top connection is equipped at the valve opening of top panel, top connection coordinates with connector cutting ferrule, and lower contact is equipped at the valve opening of lower panel.The advantages of the utility model：Before shield machine slip casting operation, mortar jar is connect with grouting pump by anchor ear with extension type slip casting plate valve, when mortar jar due to mismachining tolerance or deformation cause to change with grouting pump spacing when, the connector of plate valve and connector cutting ferrule up and down adjustment can be passed through, simultaneously, certain cushioning effect is played, mortar jar deformation force is avoided to act directly on grouting pump.
Description
Technical field
The utility model is related to shield machine slurry injection technique fields, particularly relate to a kind of extension type slip casting plate valve.
Background technology
In shield-tunneling construction, as shield is pushed ahead, excavate geology gap will be formed between section of jurisdiction, in order to
Be filled in the extremely short time it is closely knit, so as to make around Rock And Soil timely supported, effectively prevent caving in for the soil body,
The sedimentation of earth's surface is controlled, needs to be carried out at the same time slip casting operation during shield driving, proportioned mortar is transported to and is located in
Mortar jar on shield machine trailer carries out backing slip casting to section of jurisdiction back by grouting pump and grouting pipeline, promotes section of jurisdiction ring
Early stage stablizes, and is conducive to making smooth advances for shield machine.
In order to ensure that slip casting operation is smoothed out, first, it is most important whether slurries can smoothly pump.It uses at present
Slip casting plate valve often will appear inconvenient installation, blocking is not easily cleaned and slightly deforms the problems such as grouting pump is stressed directly with mortar jar,
Hidden danger is brought to construction, reduces construction efficiency.
Utility model content
The utility model proposes a kind of extension type slip casting plate valves, solve existing slip casting plate valve installation inconvenience, block not
The problem of easy to clean.
What the technical solution of the utility model was realized in：A kind of extension type slip casting plate valve, including plate valve ontology, plate
Valve body includes flashboard, and the flashboard is stuck between the plate of upper and lower surfaces, and the both sides of flashboard are equipped with backing plate, and backing plate is stuck in up and down
Between two panels, upper and lower surfaces plate and backing plate are connected as one, and valve opening is equipped on upper and lower surfaces plate and flashboard, above
Top connection is equipped at the valve opening of plate, top connection coordinates with connector cutting ferrule, and lower contact is equipped at the valve opening of lower panel.
The both sides of the flashboard are equipped with side plate.
The both sides of the upper and lower surfaces plate are equipped with baffle, and baffle passes through bolt, gasket and nut and upper and lower surfaces
Plate connects.
The baffle is angle steel, sets that there are two bolts hole on baffle.
The upper and lower surfaces plate is connected by bolt, gasket, nut and backing plate.
It is set on the panel there are six bolt hole, sets that there are three bolts hole on backing plate.
The top connection and connector cutting ferrule clearance fit, are equipped with sealing ring between top connection and connector cutting ferrule.
The connector cutting ferrule is connect by anchor ear with grouting pump, and lower contact is connect by anchor ear with mortar jar.
The plate valve ontology is located at the lower part of mortar jar, and plate valve ontology is located at the top of grouting pump, and mortar jar is located at shield
On the upper beam of structure machine trailer, grouting pump is located on the pedestal of shield machine trailer.
The advantages of the utility model：Before shield machine slip casting operation, mortar jar passes through anchor ear and extension type with grouting pump
Slip casting plate valve connect, when mortar jar due to mismachining tolerance or deformation cause to change with grouting pump spacing when, can connecing by plate valve
Head and connector cutting ferrule up and down adjustment, meanwhile, certain cushioning effect is played, mortar jar deformation force is avoided to act directly on slip casting
On pump.In operation process, during slurry plugs plate valve, side plate can be not only moved left and right, can also be finely tuned up and down, avoids plate valve list
The problem of being easily snapped off to stress reduces construction hidden danger, improves working efficiency.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the utility model front view.
Fig. 2 is the utility model side view.
Fig. 3 is the utility model bottom view.
Fig. 4 is the utility model installation diagram.
In figure：1- side plates, 2- flashboards, 3- baffles, 4- bolts, 5- gaskets, 6- nuts, 7- top connections, 8- sealing rings, 9- connect
Head cutting ferrule, 10- panels, 11- backing plates, 12- lower contacts, 13- mortar jars, 14- shield machine trailers, 15- grouting pumps, 16- plate valve sheets
Body.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of making the creative labor
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figs 1-4, a kind of extension type slip casting plate valve, including plate valve ontology 16, plate valve ontology 16 includes flashboard 2,
The flashboard 2 is stuck between upper and lower surfaces plate 10, and the both sides of flashboard 2 are equipped with backing plate 11, and backing plate 11 is stuck in upper and lower surfaces
Between plate 10, upper and lower surfaces plate 10 and backing plate 11 are connected as one, and valve opening is equipped on upper and lower surfaces plate 10 and flashboard 2,
Top connection 7 is equipped at the valve opening of top panel, top connection 7 coordinates with connector cutting ferrule 9, and lower contact 12 is equipped at the valve opening of lower panel.
The both sides of the flashboard 2 are equipped with side plate 1.
The both sides of the upper and lower surfaces plate 10 are equipped with baffle 3, and baffle 3 is by bolt 4, gasket 5 and nut 6 and up and down
Two panels 10 connect.
The baffle 3 is angle steel, sets that there are two bolts hole on baffle 3.
The upper and lower surfaces plate 10 is connect by bolt 4, gasket 5, nut 6 with backing plate 11.
It is set on the panel 10 there are six bolt hole, sets that there are three bolts hole on backing plate 11.
The top connection 7 and 9 clearance fit of connector cutting ferrule, are equipped with sealing ring 8 between top connection 7 and connector cutting ferrule 9.
The connector cutting ferrule 9 is connect by anchor ear with grouting pump 15, and lower contact 12 is connect by anchor ear with mortar jar 13.
The plate valve ontology 16 is located at the lower part of mortar jar 13, and plate valve ontology 16 is located at the top of grouting pump 15, mortar
Tank 13 is located on the upper beam of shield machine trailer 14, and grouting pump 15 is located on the pedestal of shield machine trailer 14.
The frame structure of panel and backing plate composition plate valve, the flashboard of twitch are stuck between panel and backing plate, control plate valve
Through-flow, top connection and lower contact are welded on panel, and top connection forms insertable anchor ear connector, lower contact with connector cutting ferrule
Form fixed anchor ear connector.
Before shield machine slip casting operation, the fixed anchor ear connector of mortar jar and extension type slip casting plate valve is connected by anchor ear
It connects, grouting pump is connect with insertable anchor ear connector by anchor ear, and side plate and flashboard are welded as the manual switch of plate valve, and slip casting is made
During industry, it is through-flow from mortar jar to grouting pump to be operated with manual switches control slurries.
When mortar jar due to mismachining tolerance or deformation cause to change with grouting pump spacing when, can be by the connector of plate valve with connecing
Head cutting ferrule up and down adjustment, meanwhile, certain cushioning effect is played, mortar jar deformation force is avoided to act directly on grouting pump,
In operation process, during slurry plugs plate valve, can not only move left and right flashboard, can also finely tune up and down, avoid flashboard unidirectionally by
The problem of power easily snaps off reduces construction hidden danger, improves working efficiency.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (9)
1. a kind of extension type slip casting plate valve, including plate valve ontology（16）, plate valve ontology（16）Including flashboard（2）, feature exists
In：The flashboard（2）It is stuck in upper and lower surfaces plate（10）Between, flashboard（2）Both sides be equipped with backing plate（11）, backing plate（11）Card
In upper and lower surfaces plate（10）Between, upper and lower surfaces plate（10）And backing plate（11）It is connected as one, upper and lower surfaces plate（10）
And flashboard（2）On be equipped with valve opening, top connection is equipped at the valve opening of top panel（7）, top connection（7）With connector cutting ferrule（9）Cooperation,
Lower contact is equipped at the valve opening of lower panel（12）.
2. extension type slip casting plate valve according to claim 1, it is characterised in that：The flashboard（2）Both sides be equipped with
Side plate（1）.
3. extension type slip casting plate valve according to claim 1, it is characterised in that：The upper and lower surfaces plate（10）'s
Both sides are equipped with baffle（3）, baffle（3）Pass through bolt（4）, gasket（5）And nut（6）With upper and lower surfaces plate（10）Connection.
4. extension type slip casting plate valve according to claim 3, it is characterised in that：The baffle（3）For angle steel, baffle
（3）On set there are two bolt hole.
5. extension type slip casting plate valve according to claim 1, it is characterised in that：The upper and lower surfaces plate（10）It is logical
Cross bolt（4）, gasket（5）, nut（6）With backing plate（11）Connection.
6. extension type slip casting plate valve according to claim 1, it is characterised in that：The panel（10）On set there are six
Bolt hole, backing plate（11）On set there are three bolt hole.
7. extension type slip casting plate valve according to claim 1, it is characterised in that：The top connection（7）With connector card
Set（9）Clearance fit, top connection（7）With connector cutting ferrule（9）Between be equipped with sealing ring（8）.
8. extension type slip casting plate valve according to claim 1, it is characterised in that：The connector cutting ferrule（9）By embracing
Hoop and grouting pump（15）Connection, lower contact（12）Pass through anchor ear and mortar jar（13）Connection.
9. extension type slip casting plate valve according to claim 8, it is characterised in that：The plate valve ontology（16）Positioned at sand
Starch tank（13）Lower part, plate valve ontology（16）Positioned at grouting pump（15）Top, mortar jar（13）It is located at shield machine trailer（14）
Upper beam on, grouting pump（15）It is located at shield machine trailer（14）Pedestal on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721680662.3U CN207499876U (en) | 2017-12-06 | 2017-12-06 | A kind of extension type slip casting plate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721680662.3U CN207499876U (en) | 2017-12-06 | 2017-12-06 | A kind of extension type slip casting plate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207499876U true CN207499876U (en) | 2018-06-15 |
Family
ID=62508257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721680662.3U Active CN207499876U (en) | 2017-12-06 | 2017-12-06 | A kind of extension type slip casting plate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207499876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939406A (en) * | 2017-12-06 | 2018-04-20 | 中铁工程装备集团有限公司 | Extension type slip casting plate valve |
-
2017
- 2017-12-06 CN CN201721680662.3U patent/CN207499876U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939406A (en) * | 2017-12-06 | 2018-04-20 | 中铁工程装备集团有限公司 | Extension type slip casting plate valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206052956U (en) | A kind of H types cantilever beam-column splicing construction | |
| CN204984441U (en) | It backfills novel section of jurisdiction of quality behind one's back to change single shield TBM section of jurisdiction | |
| CN207499876U (en) | A kind of extension type slip casting plate valve | |
| CN205444117U (en) | Rapid chute for water conservancy project | |
| CN113944240A (en) | Fixed prefabricated structure for sealing basement outer wall post-cast strip in advance and construction method thereof | |
| CN107939406A (en) | Extension type slip casting plate valve | |
| CN110482395B (en) | Supplementary turnover device of shield body | |
| CN203066993U (en) | U-shaped shed frame roadway supporting structure | |
| CN204282388U (en) | A kind of pile foundation reinforcement structure adopting compound pile to construct | |
| CN207630230U (en) | Precast beam combined steel structure mortar leakage prevention pedestal | |
| CN206377358U (en) | A kind of new concrete pipeline | |
| CN106759526B (en) | A kind of purlin before Brace in Deep Footing Groove beam demolition blasting protects preprocess method | |
| CN207469449U (en) | A kind of small span portal-rigid frames use the device of end plate connection | |
| CN204335305U (en) | A kind of high speed ridger being applicable to damp clay earth | |
| CN210177562U (en) | Excavator lengthening slope repairing structure for repairing soft soil high slope | |
| CN204000505U (en) | CRTSIII plate-type non-fragment orbit self-compacting concrete side direction perfusion frock | |
| CN202451974U (en) | Anti-floating structure of buried pipeline | |
| CN209353324U (en) | A kind of Novel underground diaphragm wall | |
| CN206205038U (en) | A kind of good bucket tooth set played a protective role to bucket tooth of stationarity | |
| CN206233280U (en) | A kind of scraper bowl backplate of fast demountable | |
| CN103590427A (en) | Foundation slab post-cast concrete strip structure | |
| CN107420636A (en) | One kind is with support bracket fastened copper valve | |
| CN203096724U (en) | U-shaped wave resistant concrete composite board pile | |
| CN203947500U (en) | The ground-connecting-wall locking notch pile of sealing can be installed | |
| CN219951801U (en) | Water delivery tank for hydraulic engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |