CN114737535A - Gate side water stopping device and gate - Google Patents
Gate side water stopping device and gate Download PDFInfo
- Publication number
- CN114737535A CN114737535A CN202110020638.1A CN202110020638A CN114737535A CN 114737535 A CN114737535 A CN 114737535A CN 202110020638 A CN202110020638 A CN 202110020638A CN 114737535 A CN114737535 A CN 114737535A
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- Prior art keywords
- gate
- pressing
- water stopping
- side water
- rod
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 172
- 238000007789 sealing Methods 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 5
- 230000032683 aging Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/54—Sealings for gates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention provides a gate side water stopping device and a gate, wherein the gate side water stopping device comprises a water stopping piece and a first pressing device, the water stopping piece is pressed by the first pressing device to block a gap formed by a gate edge and a gate leaf, and the water stopping piece, the gate edge, the gate leaf and the first pressing device are in non-fixed contact. The gate side water stopping device provided by the invention has a simple structure, and the water stopping piece is only in a pressing relation with the gate edge and the gate leaf, so that the water stopping piece is easy to replace, and the manpower, material resources and financial resources are greatly saved.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a gate side water stopping device and a gate comprising the same.
Background
The steel dam gate is a novel gate capable of realizing bidirectional water retaining and improving river landscape, has the advantages of flexible opening and closing, adjustable opening degree, hidden engineering, no obstruction in flood prevention, navigation and the like, and is an important component of a hydraulic building. In order to realize the sealing effect, two sides of the steel dam gate are generally provided with side water stopping mechanisms, and the form of the side water stopping mechanisms can influence the service life of the side water stopping mechanisms and the sealing property of the gate, so that the water storage condition of the water conservancy facility is influenced.
The side water stopping mechanism comprises a side water stopping rubber strip which is arranged on the side surface of the gate body. In the prior art, in order to fix the side water stop rubber strip, the side water stop rubber strip is usually fixed on a gate door body or a gate edge, namely a dam wall. The utility model provides a novel steel dam gate side stagnant water device that chinese utility model patent that publication number is CN203741786U provided, rubber side water seal passes through the vice fastening of side water seal bolt on the door leaf, adopts this technical scheme, when the compressive capacity to rubber side water seal is adjusted to needs, need loosen side water seal bolt pair, compress tightly the back with rubber side water seal, screws side water seal bolt pair one by one again, this leads to the operational difficulty, brings very big inconvenience for the site management personnel. Further, when the side water stop rubber strip can not be used any more due to serious abrasion or aging, the prior art can only adopt a water draining mode, and the side water stop rubber strip can be replaced after the fixing bolts are loosened one by one.
Therefore, how to adjust the compression amount of the side water stopping rubber strip and replace the side water stopping rubber strip easily on the premise of ensuring the sealing performance of the side water stopping mechanism becomes a problem which needs to be solved urgently.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a gate side water stopping device and a gate comprising the same, so as to solve the problems that in the prior art, the replacement of a water stopping piece for blocking the gap between a gate leaf and a gate edge or the gap between adjacent gate leaves is difficult, the compression amount cannot be adjusted and the like.
According to one aspect of the invention, the gate side water stopping device comprises a water stopping piece and a first pressing device, wherein the water stopping piece is pressed by the first pressing device to block a gap formed by a gate edge and a gate leaf, and the water stopping piece is in non-fixed contact with the gate edge, the gate leaf and the first pressing device.
Preferably, the pressing force provided by the first pressing device is adjustable.
Preferably, the first compressing device comprises a plurality of pressure lever seats and a corresponding number of lead screw pressure levers, the pressure lever seats are arranged at corresponding positions of the gate leaves, one end of each lead screw pressure lever is connected with the corresponding pressure lever seat through a locking nut, and the other end of each lead screw pressure lever abuts against the corresponding water stop piece.
Preferably, when the pressing force provided by the screw rod pressing rod to the water stopping piece is increased, the water stopping piece is further pressed towards the gate edge and/or the gate leaf.
Preferably, when the pressing force provided by the screw rod pressing rod to the water stopping piece is increased, the water stopping piece is further pressed towards the bottom of the gate.
Preferably, the corresponding position of the gate leaf is provided with a guide groove, and a part of the water stop piece is positioned in the guide groove.
Preferably, the opening width of the guide groove matches the compression amount of the water stop.
Preferably, a positioning device is arranged at the position where the water stopping piece is pressed by the screw rod pressing rod, and one end of the screw rod pressing the water stopping piece is positioned in the positioning device.
Preferably, the device further comprises a second pressing device which is arranged above the water stopping piece and provides downward pressing force to the water stopping piece, and the water stopping piece is in non-fixed contact with the second pressing device.
Preferably, the pressing force provided by the second pressing device is adjustable.
Preferably, the second pressing device comprises a first screw, and the pressing force of the first screw on the water stop piece can be adjusted by screwing down or unscrewing the first screw upwards.
According to another aspect of the invention, a gate side water stopping device is provided, which comprises a water stopping piece and a first pressing device, wherein the water stopping piece blocks a gap formed by adjacent gate leaves under the pressing of the first pressing device, and the water stopping piece is in non-fixed contact with the first pressing device and any gate leaf.
According to still another aspect of the present invention, there is provided a gate provided with the gate-side water stopping device described in any one of the above.
Compared with the prior art, the invention has the following beneficial effects:
1. the gate side water stopping device provided by the invention has a simple structure, and the water stopping piece blocks the gap formed by the gate edge and the gate leaf, so that the water sealing effect is good. Meanwhile, the water stopping piece is not fixedly connected with an external part and only has a pressing relation with a gate leaf, a gate edge, a first pressing device and the like, so that when the water stopping piece needs to be replaced, only the first pressing device or the first pressing device and the second pressing device need to be adjusted, and the old water stopping piece is upwards pulled out. After the new water stop piece is placed in, the first pressing device or the first pressing device and the second pressing device are readjusted, and then the new water stop piece can be fixed.
2. According to the gate side water stopping device provided by the invention, the pressing force provided by the first pressing device and the second pressing device to the water stopping piece is adjustable, so that when the water stopping piece is degraded in water stopping performance due to aging or abrasion and the like, the water stopping piece can be further pressed by adjusting the pressing force of the first pressing device and/or the second pressing device, and the sealing effect is ensured.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the overall structure of a gate side water stopping device;
FIG. 2 is a schematic view of a first structure of the first pressing device pressing against the water stop;
FIG. 3 is a second schematic view of the first pressing device pressing against the water stop;
FIG. 4 is a schematic view of a third structure of the first pressing device pressing against the water stop;
FIG. 5 is a fourth schematic view of the first pressing device pressing against the water stop;
FIG. 6 is a schematic view of a fifth structure of the first pressing device pressing against the water stop;
fig. 7 is a sixth structural schematic diagram of the first pressing device pressing the water stop member;
fig. 8 is a seventh structural schematic view of the first pressing device pressing against the water stop;
fig. 9 is an eighth schematic structural view of the first pressing device pressing against the water stop member;
FIG. 10 is a schematic view of the first pressing device in an initial state, in which the water stop member is not yet pressed;
fig. 11 is a ninth structural schematic view of the first pressing device pressing against the water stop member;
fig. 12 is a tenth structural schematic diagram of the first pressing device pressing against the water stop member;
fig. 13 is an eleventh structural schematic diagram of the first pressing device pressing against the water stop;
fig. 14 is an enlarged view of a portion a of fig. 1.
The figures show that:
1-a water stop;
11-side water seal;
111-first side water seal;
112-second side water seal;
121-a first platen;
122-a second platen;
13-locking bolt
21-a first hold-down device;
211-plunger seat;
212-screw rod press bar;
213-a lock nut;
22-a second hold-down device;
221-a first screw;
3-a guide groove;
5-gate blade;
51-a first side wall;
52-a second side wall;
53-an intermediate wall;
54-a baffle;
6-gate edge;
7-a positioning device;
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that variations and modifications can be made by persons skilled in the art without departing from the concept of the invention. All falling within the scope of the present invention.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
It should be noted that, in the description of the present application, the water-stopping member and the gate edge, the gate flap, the first pressing device, the second pressing device, etc. are all in non-fixed contact, and the term "non-fixed contact" in the present application means that the water-stopping member is not fixedly connected to any external component such as the gate edge, the gate flap, the first pressing device, the second pressing device, etc. by any means such as a bolt, a screw, a spline, a wedge pin, etc., but only in a pressing relationship, so that the technical effects of the present invention can be achieved, even if the replacement of the water-stopping member is easy.
According to an aspect of the present invention, there is provided a gate-side water stopping device, as shown in fig. 1 to 14, comprising a water stopping member 1 and a pressing device, wherein the pressing device comprises a first pressing device 21 and a second pressing device 22, the first pressing device 21 provides lateral pressing force to the water stopping member 1, the second pressing device 22 provides downward pressing force to the water stopping member 1, and the pressing force provided by the first pressing device 21 and the second pressing device 22 is adjustable. When the water stopping performance of the water stopping member 1 is reduced due to aging or abrasion, the pressing force of the first pressing device 21 and the second pressing device 22 can be adjusted to further press the water stopping member, so that the sealing effect is ensured. In addition, the present invention is different from the prior art in that the prior art fixedly connects the water stop member 1 to the gate flap 5 or the gate edge 6 by means of bolts or the like, which makes the replacement of the water stop member 1 quite difficult, but the present invention makes the water stop member 1 not fixedly connected to the gate edge 6, the gate flap 5, the first pressing device 21, the second pressing device 22, and the like by a smart structural design, and under the condition that the pressing force of the first pressing device 21 and the second pressing device 22 is adjustable, a user only needs to adjust the first pressing device 21 and the second pressing device 22, so that the first pressing device 21 and the second pressing device 22 can be quickly released from pressing the water stop member 1, and the water stop member 1 can be easily pulled out from the gap between the gate flap 5 and the gate edge 6.
Specifically, the water stop member 1 includes a side water seal 11 and a pressing plate, the pressing plate includes a first pressing plate 121 and a second pressing plate 122, wherein the first pressing plate 121 is connected with the side water seal 11 along a vertical direction of the side water seal 11, the second pressing plate 122 is disposed on an upper portion of the side water seal 11, the first pressing device 21 presses the first pressing plate 121 to provide a lateral pressing force for the side water seal 11, and the second pressing device 22 presses the second pressing plate 122 to provide a downward pressing force for the side water seal 11.
As shown in fig. 2, further, the first pressing device 21 includes a plurality of pressing rod seats 211 and a corresponding number of screw rods 212, the pressing rod seats 211 are disposed on the gate leaves 5, one end of the screw rod 212 is connected to the pressing rod seat 211 through a locking nut 213, and the other end of the screw rod 212 abuts against the first pressing plate 121 to provide pressing force for the side water seal 11. The side water seal 11 blocks a gap formed by the gate edge 6 and the gate leaf 5 under the abutting pressure of the screw rod pressing rod 212, when the water stopping member 1 needs to be compressed again to improve the sealing performance due to aging or abrasion and the like, the pressing force provided by the screw rod pressing rod 212 to the first pressing plate 121 is increased, and the side water seal 11 is further compressed towards the gate edge 6 and/or the gate leaf 5.
Specifically, in one embodiment, as shown in fig. 2 to 5, the gate leaf 5 has an intermediate wall 53 opposite to the gate edge 6 and a first side wall 51 connected to the intermediate wall 53, the pressing rod seat 211 is disposed on the intermediate wall 53, one end of the screw rod pressing rod 212 is connected to the pressing rod seat 211 through the locking nut 213, the other end presses against the first pressing plate 121 to provide pressing force to the side seal 11, the side seal 11 presses against the gate edge 6 and the first side wall 51 simultaneously under the pressing force of the screw rod pressing rod 212, and when the pressing force provided by the screw rod pressing rod 212 to the first pressing plate 121 is increased, the side seal 11 is further pressed towards the gate edge 6. Furthermore, a positioning device 7 is arranged at a position where the first pressing plate 121 is pressed by the screw rod pressing rod 212, one end of the screw rod pressing rod 212, which is pressed against the first pressing plate 121, is located in the positioning device 7, and the structural design of the positioning device 7 ensures that the screw rod pressing rod 212 is always pressed against the first pressing plate 121 in the turning process of the gate. Preferably, the positioning device 7 is a positioning ring.
In another embodiment, as shown in fig. 6 to 8, the gate blade 5 has a baffle 54, the baffle 54 is opposite to the gate edge 6, the side seal 11 includes a first side seal 111 and a second side seal 112, the first side seal 111 presses against the gate edge 6 and the second side seal 112 presses against the baffle 54 under the pressing of the screw rod 212, when the pressing force provided by the screw rod 212 to the first pressing plate 121 is increased, the side seal 11 further presses against the gate edge 6, that is, the first side seal 11 further presses against the gate edge 6, and the second side seal 112 further presses against the baffle 54. Furthermore, a positioning device 7 is arranged at a position where the first pressing plate 121 is pressed by the screw rod pressing rod 212, one end of the screw rod pressing rod 212, which is pressed against the first pressing plate 121, is located in the positioning device 7, and the structural design of the positioning device 7 ensures that the screw rod pressing rod 212 is always pressed against the first pressing plate 121 in the turning process of the gate.
In another embodiment, as shown in fig. 9, both sides of the gate leaf 5 have a first side wall 51 and a second side wall 52 which are opposite to each other, and an intermediate wall 53 which connects the first side wall 51 and the second side wall 52, the intermediate wall 53 is opposite to the gate edge 6, the intermediate wall 53 and the second side wall 52 are both provided with a pressure bar seat 211, one end of the screw rod pressure bar 212 is connected with the pressure bar seat 211 through a lock nut 213, the other end of the screw rod pressure bar presses against the first pressure bar 121 to provide a pressing force for the side seal 11, the side seal 11 presses against the gate edge 6 and the first side wall 51 simultaneously under the pressing force of the screw rod pressure bar 212, and when the pressing force provided by the screw rod pressure bar 212 on the second side wall 52 to the first pressure bar 121 is increased, the side seal 11 further presses against the first side wall 51; when the pressing force provided by the screw rod pressing rod 212 on the middle wall wire 53 to the first pressing plate 121 is increased, the side seal 11 is further pressed towards the gate edge 6. Furthermore, a positioning device 7 is arranged at the position where the first pressing plate 121 is pressed by the screw rod pressing rod 212, one end, pressed by the screw rod pressing rod 212, of the first pressing plate 121 is located in the positioning device 7, and the structural design of the positioning device 7 enables the screw rod pressing rod 212 to always press the first pressing plate 121 in the overturning process of the steel dam gate.
In another embodiment, as shown in fig. 10 to 13, the gate leaf 5 has an intermediate wall 53 opposite to the gate edge 6 and a first side wall 51 connected to the intermediate wall 53, the pressing rod seat 211 is disposed on the intermediate wall 53, one end of the screw rod pressing rod 212 is connected to the pressing rod seat 211 through the locking nut 213, and the other end presses against the first pressing plate 121 to provide pressing force to the side water seal 11, the side water seal 11 presses against the gate edge 6 and the first side wall 51 simultaneously under the pressing force of the screw rod pressing rod 212, and when the pressing force provided to the first pressing plate 121 by the screw rod pressing rod 212 is increased, the side water seal 11 further presses against the gate edge 6 and the first side wall 51 simultaneously. Further, in order to prevent the screw rod pressing rod 212 from being separated from abutting against the first pressing plate 121 in the turning process of the gate, the screw rod pressing rod 121 needs to be fixed, as shown in the figure, the first pressing plate 121 is connected with the side water seal 11 through the clamping bolt 13, the cross section of the first pressing plate 121 has a corner, and the screw rod pressing rod 121 can be fixed in the corner of the first pressing plate 121 through the support of the clamping bolt 13 on the screw rod pressing rod 121. Preferably, when the pressing force provided by the screw rod pressing rod 212 to the first pressing plate 121 is increased, the side seal 11 is further pressed toward the bottom of the gate.
On the basis of the above embodiment, further, as shown in fig. 14, the second pressing device 22 includes a first screw 221, the upper portion of the side seal 11 is covered by the second pressing plate 122, and the first screw 221 presses against the second pressing plate 122 to provide a downward pressing force for the side seal 11. When the first screw 221 is screwed down, the pressing force of the first screw 221 on the second pressing plate 122 is improved, the side water seal 11 is further pressed downwards, when the first screw 221 is unscrewed, the first screw 221 is gradually separated from the second pressing plate 122, and the side water seal 11 is in a loose state in the vertical direction, so that the side water seal can be conveniently replaced.
Further, a guide groove 3 is provided at a corresponding position of the gate flap 5, and a part of the water stop member 1 is positioned in the guide groove 3, and further, in some embodiments, as shown in fig. 7 and 8, the blocking plate 54 participates in enclosing the guide groove 3. Preferably, in some embodiments, the opening width of the guide groove 3 matches the compression amount of the side water seal 11.
In the use process of the gate side water stopping device, when the water stopping part 1 needs to be compressed, the first screw 221 is firstly tightened, the water stopping part 1 is compressed in the vertical direction through the second pressing plate 122, then the locking nut 213 is returned, the screw rod pressing rod 212 is in an unlocked state, the screw rod pressing rod 212 is rotated by a wrench, so that the pressing force of the screw rod pressing rod 212 on the first pressing plate 121 is increased, and the screw rod pressing rod 212 is fastened by the locking nut 213 after being compressed. And when the water stop piece 1 needs to be replaced: the first screw 221 is withdrawn to enable the water stop member 1 to be in a loose state in the vertical direction, then the locking nut 213 is loosened to enable the screw rod pressing rod 212 to be in an unlocked state, the screw rod pressing rod 212 is rotated in the opposite direction by a wrench to enable the water stop member 1 to be in a loose state overall, the second pressing plate 122 is taken out, then the worn side water seal 11 and the first pressing plate 121 connected with the side water seal 11 are drawn out from the upper portion to be changed into a new side water seal 11, the new side water seal 11 and the first pressing plate 121 are inserted into the gate leaf 5 along the guide groove 3, the second pressing plate 122 is placed, and then the first screw 221, the screw rod pressing rod 212 and the like are sequentially adjusted to enable the water stop member 1 to be fixed.
In the use process of the water stop member 1, due to aging or abrasion and the like, the pressing force provided by the first pressing device 21 and the second pressing device 22 needs to be continuously adjusted, wherein the first pressing device 21 presses the first pressing plate 121, so that the side seal 11 simultaneously blocks the gap formed by the gate edge 6 and the gate leaf 5, and in the process that the pressing force provided by the first pressing device 21 is continuously increased, the side seal 11 continuously moves to the left. In some embodiments, as shown in fig. 2 to 5 and fig. 9 to 13, when the opening width of the guide groove 3 matches the compression amount of the side water seal 11 and a part of the water stop member 1 is positioned in the guide groove 3, the water stop member 1 continuously moves leftward as the first pressing device 21 continuously presses the water stop member 1, and when the part of the water stop member 1 in the guide groove 3 moves to the leftmost end of the guide groove 3, which means that the compression amount of the water stop member 1 has reached the limit or reaches the preset threshold of the user, the water stop member 1 needs to be replaced. Therefore, the user can know whether the water stop 1 needs to be replaced by merely observing the position of the water stop 1 in the guide groove 3.
It should be noted that, the gate side water stop device of the present invention can block the gap between the gate edge and the gate blade, and can also be disposed between two adjacent gates, and at this time, the gate side water stop device blocks the gap formed between two adjacent gate blades. Therefore, according to another aspect of the present invention, there is provided a gate-side water stopping device including a water stopping member that blocks a gap formed between adjacent gate leaves by being pressed by a first pressing device, and the water stopping member being in non-fixed contact with the first pressing device and any gate leaf.
According to still another aspect of the present invention, there is provided a lock gate provided with the lock gate side water stop device described in any one of the above, that is, both of the gap between the lock gate blade and the gate edge and the gap between the lock gate blades can be sealed by the lock gate side water stop device provided above, thereby providing a good sealing performance to the lock gate as a whole. .
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (13)
1. The utility model provides a gate side sealing device, its characterized in that includes sealing up spare (1) and first closing device (21), sealing up spare (1) the support of first closing device (21) is pressed down the clearance that shutoff gate edge (6) and gate flap (5) formed, and sealing up spare (1) and gate edge (6), gate flap (5) and first closing device (21) are the non-fixed contact.
2. The gate side water stopping device according to claim 1, wherein the pressing force provided by the first pressing device (21) is adjustable.
3. The gate side water stopping device according to claim 2, wherein the first pressing device (21) comprises a plurality of pressing rod seats (211) and a corresponding number of screw rod pressing rods (212), the pressing rod seats (211) are arranged at corresponding positions of the gate leaves (5), one end of each screw rod pressing rod (212) is connected with the corresponding pressing rod seat (211) through a locking nut (213), and the other end of each screw rod pressing rod presses against the water stopping piece (1).
4. The gate side water stop device according to claim 3, wherein when the pressing force of the screw rod (212) to the water stop member (1) is increased, the water stop member (1) is further pressed in the direction of the gate edge (6) and/or the gate leaf (5).
5. The gate side water stopping device according to claim 4, wherein when the pressing force of the screw rod (212) to the water stopping member (1) is increased, the water stopping member (1) is further pressed toward the bottom of the gate.
6. The gate side water stopping device according to claim 1, wherein the gate leaf (5) has a guide groove (3) at a corresponding position, and a part of the water stopping member (1) is positioned in the guide groove (3).
7. The gate side water stopping device according to claim 6, wherein the opening width of the guide groove (3) matches the amount of compression of the water stopping member (1).
8. The gate side water stopping device according to claim 3, wherein a positioning device (7) is arranged at a position where the water stopping member (1) is pressed by the lead screw pressing rod (212), and one end of the lead screw pressing rod (212) pressing the water stopping member (1) is positioned in the positioning device (7).
9. The gate side water stopping device according to claim 1, further comprising a second pressing device (22), wherein the second pressing device (22) is disposed above the water stopping member (1) and provides a downward pressing force to the water stopping member (1), and the water stopping member (1) is in non-fixed contact with the second pressing device (22).
10. The gate side water stopping device according to claim 9, wherein the pressing force provided by the second pressing device (22) is adjustable.
11. The gate side water stopping device according to claim 9, wherein the second pressing means (22) comprises a first screw (221), and the pressing force thereof against the water stopping member (1) can be adjusted by screwing down or unscrewing up the first screw (221).
12. The utility model provides a gate side sealing device, its characterized in that includes sealing up spare (1) and first closing device (21), sealing up spare (1) the support of first closing device (21) is pressed down the clearance that the adjacent gate door leaf (5) of shutoff formed, and sealing up spare (1) and first closing device (21) and arbitrary gate door leaf (5) are the non-fixed contact.
13. A lock gate characterized by being provided with the lock gate side water stop device according to any one of claims 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110020638.1A CN114737535A (en) | 2021-01-07 | 2021-01-07 | Gate side water stopping device and gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110020638.1A CN114737535A (en) | 2021-01-07 | 2021-01-07 | Gate side water stopping device and gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114737535A true CN114737535A (en) | 2022-07-12 |
Family
ID=82273811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110020638.1A Pending CN114737535A (en) | 2021-01-07 | 2021-01-07 | Gate side water stopping device and gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114737535A (en) |
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| CN211523134U (en) * | 2019-12-29 | 2020-09-18 | 扬州市松田液压机械有限公司 | Upset steel dam gate |
| CN214883481U (en) * | 2021-01-07 | 2021-11-26 | 扬州楚门机电设备制造有限公司 | Gate side water stopping device and gate |
| CN214883483U (en) * | 2021-01-07 | 2021-11-26 | 扬州楚门机电设备制造有限公司 | Gate side water-proof sealing device and gate |
| CN114737534A (en) * | 2021-01-07 | 2022-07-12 | 扬州楚门机电设备制造有限公司 | Gate side water-proof sealing device and gate |
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2021
- 2021-01-07 CN CN202110020638.1A patent/CN114737535A/en active Pending
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