CN212612338U - Flap gate with side water stop structure - Google Patents
Flap gate with side water stop structure Download PDFInfo
- Publication number
- CN212612338U CN212612338U CN202020715888.8U CN202020715888U CN212612338U CN 212612338 U CN212612338 U CN 212612338U CN 202020715888 U CN202020715888 U CN 202020715888U CN 212612338 U CN212612338 U CN 212612338U
- Authority
- CN
- China
- Prior art keywords
- water
- water stop
- stop block
- gate
- hole
- 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
Images
Landscapes
- Barrages (AREA)
Abstract
The utility model relates to a gate technical field especially relates to a side stagnant water structure's flap gate. The water stopping structure comprises a first water stopping block and a second water stopping block which are symmetrically arranged on a gate leaf and a gate frame respectively, so that the second water stopping block is extruded through the first water stopping block, and a stress through hole of the second water stopping block is extruded and deformed, thereby ensuring the water stopping effect and solving the problem that the traditional water stopping structure is damaged easily because convex arc rubbers on two sides are seriously deformed; adopt the atress through-hole and the wash port cooperation that sets up on the second stagnant water piece, realized first stagnant water piece and second stagnant water piece extrusion in-process, with the water and the silt discharge in the atress through-hole to guarantee final stagnant water effect, and after first stagnant water piece kept away from the second stagnant water piece, can judge whether in time to change according to the recovery condition of observing the atress through-hole.
Description
Technical Field
The utility model relates to a gate technical field especially relates to a side stagnant water structure's flap gate.
Background
Flap gate is when using, it is very high to the stagnant water effect requirement between gate leaf and the gate frame, common stagnant water structure adopts the symmetry to set up the convex arc rubber piece of evagination between gate leaf and gate frame, the extrusion through two evagination arc rubber pieces realizes the stagnant water effect, but when using, two evagination arc rubber pieces are sealed tight inadequately, lead to flap gate stagnant water type to reach the requirement, and damage easily, after long-time the use, the long-time extrusion of rubber piece leads to ageing more easily, but be difficult to observe the life of rubber piece, timely change carries out, thereby bring the problem for production and life.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to solve the technical deficiencies, and a flap gate with a side water stop structure is provided, wherein a first water stop block and a second water stop block are symmetrically arranged on a gate leaf and a gate frame respectively, so that the second water stop block is extruded through the first water stop block, and a stress through hole of the second water stop block is extruded and deformed, thereby ensuring the water stop effect, and solving the problem that the convex arc rubbers at two sides are deformed seriously and easily cause damage in the traditional water stop structure; adopt the atress through-hole and the wash port cooperation that sets up on the second stagnant water piece, realized first stagnant water piece and second stagnant water piece extrusion in-process, with the water and the silt discharge in the atress through-hole to guarantee final stagnant water effect, and after first stagnant water piece kept away from the second stagnant water piece, can judge whether in time to change according to the recovery condition of observing the atress through-hole.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a gate leaf, a gate frame, a first water stop block and a second water stop block; two sides of the edge of the gate blade are connected with a first water stop block through fastening bolts; two sides of the edge of the gate frame are connected with second water stop blocks through fastening bolts; a first convex cambered surface is arranged on one side, close to the second water stop block, of the first water stop block; a stress through hole is formed in one side, close to the first water stop block, of the second water stop block; the stress through hole is arranged along the length direction of the second water stop block; a second convex cambered surface is arranged on the outer side of the stress through hole; and drain holes are symmetrically arranged at two sides of the stress through hole.
Further optimize this technical scheme, the first stagnant water piece outside in both sides is provided with the fastening backing plate, fastening bolt passes through the fixed first stagnant water piece of fastening backing plate.
Further optimizing the technical scheme, the outer sides of the second water stop blocks on the two sides are provided with fastening base plates; the fastening bolt fixes the second water stop block through the fastening backing plate.
Further optimizing the technical scheme, a plurality of drain holes are formed in the length direction of the second water stop block.
Compared with the prior art, the utility model has the advantages of it is following: 1. the structure is beneficial to ensuring that the first water stop block extrudes the second water stop block, so that the stress through hole of the second water stop block is extruded and deformed, and the water stop effect is ensured; 2. the stress through hole arranged on the second water stop block is matched with the drain hole, the structure is favorable for ensuring that water and silt in the stress through hole are discharged in the extrusion process of the first water stop block and the second water stop block, so that the final water stop effect is ensured, and after the first water stop block is far away from the second water stop block, whether the stress through hole needs to be replaced in time or not can be judged according to the observation of the recovery condition of the stress through hole.
Drawings
Fig. 1 is a schematic view of the whole structure of a flap gate of a side water stopping structure when separated.
Fig. 2 is a schematic view of the overall structure of a flap gate with a side water stopping structure when closed.
In the figure: 1. a gate blade; 2. a gate frame; 3. a first water stop block; 4. a second water stop block; 5. a first convex arc surface; 6. a force-receiving through hole; 7. a second convex arc surface; 8. a drain hole; 9. fastening a base plate; 10. and fastening the bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The specific implementation mode is as follows: as shown in fig. 1-2, the water-stop valve comprises a gate leaf 1, a gate frame 2, a first water-stop block 3 and a second water-stop block 4; two sides of the edge of the gate blade 1 are connected with a first water stop block 3 through fastening bolts 10; two sides of the edge of the gate frame 2 are connected with a second water stop block 4 through fastening bolts 10; a first convex cambered surface 5 is arranged on one side, close to the second water stop block 4, of the first water stop block 3; a stress through hole 6 is formed in one side, close to the first water stop block 3, of the second water stop block 4; the stress through hole 6 is arranged along the length direction of the second water stop block 4; a second convex cambered surface 7 is arranged on the outer side of the stress through hole 6; drainage holes 8 are symmetrically formed in the two sides of the stress through hole 6; the fastening backing plate 9 is arranged on the outer side of the first water stop blocks 3 on the two sides, and the fastening bolts 10 fix the first water stop blocks 3 through the fastening backing plate 9; the outer sides of the second water stop blocks 4 on the two sides are provided with fastening backing plates 9; the fastening bolt 10 fixes the second water stop block 4 through a fastening backing plate 9; a plurality of the water discharge holes 8 are formed in the second water stop block 4 in the longitudinal direction.
When the gate is used, as shown in a combined figure 1-2, when the gate leaf 1 approaches the gate frame 2, the first convex arc surfaces 5 on the first water stop blocks 3 at two sides contact and extrude the second convex arc surfaces 7 on the second water stop blocks 4, because the stress through holes 6 are arranged on the second water stop blocks 4, the second convex arc surfaces 7 bend and deform towards the stress through holes 6, in the process, water and impurities in the stress through holes 6 are discharged from the water discharge holes 8, when the stress through holes 6 are completely extruded and the inner wall is attached, namely the gate leaf 1 is closed, at the moment, the second convex arc surfaces 7 are extruded and sunken and are tightly attached to the first convex arc surfaces 5, so that the water stopping performance of the side surfaces of the gate is ensured, and the contact surface is a curved surface after the first convex arc surfaces 5 are completely attached to the second convex arc surfaces 7 due to the convex arc surfaces, the contact area is larger, the water stopping performance of the gate is further ensured, because the fastening bolts 10 at two sides extrude the first water stop blocks 3 through the fastening plate 9, The second stagnant water piece 4 is fixed to guaranteed that first stagnant water piece 3 and second stagnant water piece 4's is fixed firm, after the gate is used for a long time, when the work is opened once more, the protruding cambered surface of second 7 is by recessed recovering, at this moment, can be according to the recovery condition of atress through-hole 6, whether can resume for the perfect circle promptly, judge the ageing degree of stagnant water piece this moment, thereby in time change.
The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting the machinery setting, so the utility model discloses no longer explain control mode and circuit connection in detail.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (4)
1. The utility model provides a flap gate of side stagnant water structure which characterized in that: comprises a gate blade (1), a gate frame (2), a first water stop block (3) and a second water stop block (4); two sides of the edge of the gate blade (1) are connected with a first water stop block (3) through fastening bolts (10); two sides of the edge of the gate frame (2) are connected with a second water stop block (4) through fastening bolts (10); a first convex cambered surface (5) is arranged on one side, close to the second water stop block (4), of the first water stop block (3); a stress through hole (6) is formed in one side, close to the first water stop block (3), of the second water stop block (4); the stress through hole (6) is arranged along the length direction of the second water stop block (4); a second convex cambered surface (7) is arranged on the outer side of the stress through hole (6); drainage holes (8) are symmetrically arranged on two sides of the stress through hole (6).
2. The flap gate of a side water stopping structure according to claim 1, wherein: the outer sides of the first water stop blocks (3) on the two sides are provided with fastening backing plates (9), and the fastening bolts (10) fix the first water stop blocks (3) through the fastening backing plates (9).
3. The flap gate of a side water stopping structure according to claim 1, wherein: a fastening backing plate (9) is arranged on the outer side of the second water stop blocks (4) on the two sides; the fastening bolt (10) fixes the second water stop block (4) through the fastening backing plate (9).
4. The flap gate of a side water stopping structure according to claim 1, wherein: the plurality of the drain holes (8) are arranged in the length direction of the second water stop block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020715888.8U CN212612338U (en) | 2020-05-06 | 2020-05-06 | Flap gate with side water stop structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020715888.8U CN212612338U (en) | 2020-05-06 | 2020-05-06 | Flap gate with side water stop structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212612338U true CN212612338U (en) | 2021-02-26 |
Family
ID=74711923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020715888.8U Active CN212612338U (en) | 2020-05-06 | 2020-05-06 | Flap gate with side water stop structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212612338U (en) |
-
2020
- 2020-05-06 CN CN202020715888.8U patent/CN212612338U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212612338U (en) | Flap gate with side water stop structure | |
| CN106759524B (en) | Prefabricated assembly type comprehensive pipe gallery joint water stop structure and construction method | |
| CN105064286A (en) | Water-blocking trash rack damper for pump station and manufacturing, constructing and using methods thereof | |
| CN111287153A (en) | Automatic water discharge gate for dam | |
| CN213805267U (en) | Water production gate adopting adjustable wedging device | |
| CN208931096U (en) | A kind of high sealing performance car door | |
| CN110468803B (en) | Tidal bore prevention open-top type plane gate | |
| CN204196193U (en) | A kind of water blocking device for profiled bar extrusion die | |
| CN207677682U (en) | A kind of aluminum alloy frame used for solar batteries | |
| CN204646026U (en) | Type gate sealing joint strip | |
| CN215835705U (en) | Embedded metal cover plate easy to maintain | |
| CN211472406U (en) | Gate for hydraulic engineering | |
| CN214613937U (en) | Sewage treatment gate with high water sealing performance | |
| CN211038300U (en) | Peripheral waterproof construction of aluminum alloy door and window | |
| CN215479132U (en) | A spiral hole for hoist built-in fitting for section of jurisdiction production | |
| CN217098948U (en) | Rubber sealing strip bonding tool | |
| CN219364517U (en) | Water-stopping sealing structure at bottom of overflow gate | |
| CN213916021U (en) | Aluminium rivers groove aluminium water cut-off equipment | |
| CN217745934U (en) | Intelligent sewage treatment device | |
| CN207727523U (en) | A kind of casting iron backwater gate of the reversed antipriming of lintel ground sill band | |
| CN213980452U (en) | Aluminum alloy door and window hinge connection reinforcing structure | |
| CN215108097U (en) | Intelligent waterproof passive lock | |
| CN219570118U (en) | Water stop joint fixing device | |
| CN215359791U (en) | Vacuum energy-saving double-screw extruder | |
| CN218150647U (en) | Door and window drainage structures and door and window section bar end cap structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |