CN209836955U - Water seal device of tail water cooler overhaul gate - Google Patents
Water seal device of tail water cooler overhaul gate Download PDFInfo
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- CN209836955U CN209836955U CN201822066784.4U CN201822066784U CN209836955U CN 209836955 U CN209836955 U CN 209836955U CN 201822066784 U CN201822066784 U CN 201822066784U CN 209836955 U CN209836955 U CN 209836955U
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- water seal
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- 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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Abstract
The utility model discloses a water seal device of a tail water cooler overhaul gate, which comprises a bottom water seal laid along the bottom edge of a panel of the tail water cooler overhaul gate and side water seals laid along two side edges of the panel of the tail water cooler overhaul gate; the bottom water seal and the side water seals at two sides form a U-shaped structure; the bottom water seal and the side water seal respectively comprise a small L-shaped steel plate and a large angle steel which are welded on the gate, the small L-shaped steel plate and the large angle steel form a rubber cushion groove, a rubber cushion is arranged in the rubber cushion groove, a water seal rubber strip is arranged at the top of the rubber cushion, and the water seal rubber strip is connected with the panel through a pressing plate and a bolt; the bolt penetrates through the pressing plate, the water seal rubber strip, the rubber mat and the small L-shaped steel plate from top to bottom and is connected with the nut at the back of the panel. The utility model discloses fine solution because of the lower technical problem who can not satisfy with water seal bedplate contact stagnant water requirement of water seal arrangement height.
Description
Technical Field
The utility model relates to a tail water cooler overhauls water seal arrangement of gate belongs to hydraulic and hydroelectric engineering metal structure technical field.
Background
For the tail water cooler maintenance gate which shares the groove with the tail water maintenance gate, the prior art adopts the water stopping mode that the opening and closing equipment suspends the gate in a suspending way, the operation of the tail water maintenance gate is not influenced, a water seal water stopping seat plate of the tail water cooler maintenance gate is lower than a main rail surface of a gate groove of the unit side tail water maintenance gate by more than 100mm, and the traditional water seal device cannot meet the water stopping requirement of contacting with the water seal seat plate due to the lower height, so the prior art still has defects and is to be further improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tail water cooler overhauls water seal arrangement of gate to solve prior art because of the lower technical problem that can not satisfy the stagnant water requirement with the contact of water seal bedplate of water seal arrangement height, thereby overcome prior art's not enough.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model discloses a water seal assembly of a tail water cooler overhaul gate, which comprises a bottom water seal laid along the bottom edge of a panel of the tail water cooler overhaul gate and side water seals laid along two side edges of the panel of the tail water cooler overhaul gate; the bottom water seal and the side water seals at two sides form a U-shaped structure; the bottom water seal and the side water seal respectively comprise a small L-shaped steel plate and a large angle steel which are welded on the gate, the small L-shaped steel plate and the large angle steel form a rubber cushion groove, a rubber cushion is arranged in the rubber cushion groove, a water seal rubber strip is arranged at the top of the rubber cushion, and the water seal rubber strip is connected with the panel through a pressing plate and a bolt; the bolt penetrates through the pressing plate, the water seal rubber strip, the rubber mat and the small L-shaped steel plate from top to bottom and is connected with the nut at the back of the panel.
In the water sealing device, the rubber pad is a rubber part; the shape of the rubber pad is strip-shaped, and the cross section of the rubber pad is rectangular.
In the water sealing device, the water sealing rubber strip is a rubber part; the shape of the water seal rubber strip is strip-shaped, and the cross section of the water seal rubber strip is P-shaped; a round hole is arranged in the P-shaped head.
In the water sealing device, the top surface of the pressure plate is provided with a groove; the depth of the groove is larger than the thickness of the bolt head, and the width of the groove is 1.5-2 times of the maximum diameter of the bolt head.
In the water seal device, the side width of the small L-shaped steel plate is equal to the length of the short side of the cross section of the rubber mat; the large angle steel is a scalene angle steel product; the width of the long edge of the large angle steel is equal to the sum of the thickness of the small L-shaped steel plate, the length of the long edge of the cross section of the rubber mat, the thickness of the water seal rubber strip and the thickness of the pressing plate.
In the water sealing device, the edges of the small L-shaped steel plate and the rubber part contact part are round edges.
Since the technical scheme is used, the utility model discloses compare with prior art, the utility model discloses tail water cooler overhauls the water seal arrangement of gate adopts little L type steel sheet and big angle steel and panel welding to form the cushion groove, sets up the cushion in the cushion groove, supports the water seal adhesive tape through the cushion and realizes and water seal bedplate contact stagnant water. The small L-shaped steel plate and the large-angle steel play a role in limiting the rubber mat, and the gate is effectively prevented from overturning in the operation process. The fillet is convenient for placing the long rectangular rubber pad on the inner side of the front end of the small L-shaped steel plate.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic layout of the water seal device on the panel.
The labels in the figures are: the structure comprises a gate 1, a panel 2, a small L-shaped steel plate 3, a large angle steel 4, a bottom water seal 5, a rubber mat 6, a water seal rubber strip 7, a pressing plate 8, a side water seal 9, a circular hole 10, a groove 11, a gate slot track 12 and a water stop seat plate 13.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
The utility model discloses a water seal assembly of tail water cooler overhaul gate, as shown in figure 1 and figure 2, the water seal assembly comprises a bottom water seal 5 laid along the bottom edge of the panel of the tail water cooler overhaul gate and a side water seal 9 laid along the two side edges of the panel of the tail water cooler overhaul gate; the bottom water seal and the side water seals at two sides form a U-shaped structure; the bottom water seal 5 and the side water seal 9 respectively comprise a small L-shaped steel plate 3 and a large angle steel 4 which are welded on the gate 1, the small L-shaped steel plate 3 and the large angle steel 4 form a rubber mat groove, a rubber mat 6 is arranged in the rubber mat groove, a water seal rubber strip 7 is arranged at the top of the rubber mat 6, and the water seal rubber strip 7 is connected with the panel 2 through a pressing plate 8 and a bolt; the bolt penetrates through the pressing plate 8, the water seal rubber strip 7, the rubber pad 6 and the small L-shaped steel plate 3 from top to bottom and is connected with the nut at the back of the panel 2. The rubber cushion 6 is a rubber part; the shape of the rubber pad 6 is a strip shape, and the cross section of the rubber pad 6 is a rectangle. The water seal rubber strip 7 is a rubber part; the shape of the water seal rubber strip 7 is strip-shaped, and the cross section of the water seal rubber strip 7 is P-shaped; a round hole 10 is arranged in the P-shaped head. The top surface of the pressing plate 8 is provided with a groove 11; the depth of the groove 11 is larger than the thickness of the bolt head, and the width of the groove is 1.5-2 times of the maximum diameter of the bolt head. The side width of the small L-shaped steel plate 3 is equal to the length of the short side of the cross section of the rubber mat 6; the large angle steel 4 is a scalene angle steel part; the width of the long edge of the large angle steel 4 is equal to the sum of the thickness of the small L-shaped steel plate 3, the length of the long edge of the cross section of the rubber mat 6, the thickness of the water seal rubber strip 7 and the thickness of the pressing plate 8. The edges of the small L-shaped steel plate 3 and the pressing plate 8 and the rubber part contact part are round-angle edges.
Examples
For example, as shown in fig. 1 to 2, a small L-shaped steel plate 3 and a long angle steel 4 are welded to a face plate 2 of a tail water cooler inspection gate 1. The small L-shaped steel plate 3 and the long angle steel 4 are welded into a rubber cushion groove as shown in the figure; a rubber pad 6 is arranged in the rubber pad groove; the upper part of the rubber pad 6 supports a water seal rubber strip 7; the upper part of the water seal rubber strip 7 is provided with a pressing plate 8 and is fixed on the gate 1 through a bolt; the water seal rubber strip 7 corresponds to the position of a water stop seat plate 13 on the gate slot track 12; the inner side of the front end of the small L-shaped steel plate 3 is rounded.
The utility model discloses a rubber mat in the rubber mat inslot, with 7 bed hedgehopping of water seal adhesive tape, fine solution because of the lower technical problem that can not satisfy with water seal bedplate contact stagnant water requirement of water seal arrangement height.
Claims (6)
1. A water seal device of a tail water cooler overhaul gate comprises a bottom water seal (5) laid along the bottom edge of a panel of the tail water cooler overhaul gate and side water seals (9) laid along two side edges of the panel of the tail water cooler overhaul gate; the bottom water seal (5) and the side water seals (9) on the two sides form a U-shaped structure; the method is characterized in that: the bottom water seal (5) and the side water seal (9) respectively comprise a small L-shaped steel plate (3) and a large angle steel (4) which are welded on the gate (1), the small L-shaped steel plate (3) and the large angle steel (4) form a rubber mat groove, a rubber mat (6) is arranged in the rubber mat groove, a water seal rubber strip (7) is arranged at the top of the rubber mat (6), and the water seal rubber strip (7) is connected with the panel (2) through a pressing plate (8) and a bolt; the bolt penetrates through the pressing plate (8), the water seal rubber strip (7), the rubber pad (6) and the small L-shaped steel plate (3) from top to bottom and is connected with the nut at the back of the panel (2).
2. The water seal assembly of the tail water cooler service gate of claim 1, wherein: the rubber pad (6) is a rubber part; the shape of the rubber pad (6) is strip-shaped, and the cross section of the rubber pad (6) is rectangular.
3. The water seal assembly of the tail water cooler service gate of claim 1, wherein: the water seal rubber strip (7) is a rubber part; the shape of the water seal rubber strip (7) is strip-shaped, and the cross section of the water seal rubber strip (7) is P-shaped; a round hole (10) is arranged in the P-shaped head.
4. The water seal assembly of the tail water cooler service gate of claim 1, wherein: the top surface of the pressure plate (8) is provided with a groove (11); the depth of the groove (11) is larger than the thickness of the bolt head, and the width of the groove is 1.5-2 times of the maximum diameter of the bolt head.
5. The water seal assembly of the tail water cooler service gate of claim 1, wherein: the side width of the small L-shaped steel plate (3) is equal to the length of the short side of the cross section of the rubber mat (6); the large angle steel (4) is a inequilateral angle steel part; the width of the long edge of the large angle steel (4) is equal to the sum of the thickness of the small L-shaped steel plate (3), the length of the long edge of the cross section of the rubber mat (6), the thickness of the water seal rubber strip (7) and the thickness of the pressing plate (8).
6. The water seal assembly of the tail water cooler service gate of claim 5, wherein: the edges of the small L-shaped steel plate (3) and the pressing plate (8) and the rubber part contact part are round-angle edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822066784.4U CN209836955U (en) | 2018-12-10 | 2018-12-10 | Water seal device of tail water cooler overhaul gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822066784.4U CN209836955U (en) | 2018-12-10 | 2018-12-10 | Water seal device of tail water cooler overhaul gate |
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| Publication Number | Publication Date |
|---|---|
| CN209836955U true CN209836955U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822066784.4U Active CN209836955U (en) | 2018-12-10 | 2018-12-10 | Water seal device of tail water cooler overhaul gate |
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| CN (1) | CN209836955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109680660A (en) * | 2018-12-10 | 2019-04-26 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of water seal arrangement of tail water cooler bulkhead gate |
-
2018
- 2018-12-10 CN CN201822066784.4U patent/CN209836955U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109680660A (en) * | 2018-12-10 | 2019-04-26 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of water seal arrangement of tail water cooler bulkhead gate |
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