CN220847442U - P-type bottom water sealing device of planar gate - Google Patents
P-type bottom water sealing device of planar gate Download PDFInfo
- Publication number
- CN220847442U CN220847442U CN202322688452.0U CN202322688452U CN220847442U CN 220847442 U CN220847442 U CN 220847442U CN 202322688452 U CN202322688452 U CN 202322688452U CN 220847442 U CN220847442 U CN 220847442U
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- Prior art keywords
- gate
- water seal
- type water
- gate panel
- adjusting
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 238000007789 sealing Methods 0.000 title abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 238000007906 compression Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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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- Barrages (AREA)
Abstract
The utility model discloses a P-type bottom water sealing device of a planar gate, which comprises a gate panel, a gate sill and a P-type water seal, wherein the gate sill is poured on a runner through concrete, the upper end face of the gate sill is parallel to a streamline of the runner, the gate sill is welded with the gate panel, the P-type water seal is adjustably arranged at the bottom of one side of the gate panel through a mounting sleeve, and an adjusting component capable of adjusting the height of the mounting sleeve is arranged at one side of the gate panel. Can adjust the height of installation cover in gate panel one side through adjusting part to can adjust the height of P type water seal, when the clearance appears between P type water seal bottom button head department and gate panel's the low reaches position, can down adjust P type water seal, compensate the clearance between P type water seal bottom and the gate panel's the low reaches position, solve the trouble that needs frequent change P type water seal.
Description
Technical Field
The utility model relates to the technical field of gate water sealing, in particular to a planar gate P-type bottom water sealing device.
Background
In the prior art, a gate water seal is one of important parts of a gate. The gate bottom water seal of the hydraulic and hydroelectric engineering is used for stopping water at the bottom of the gate, namely, after the gate is closed, gaps around the gate body and the gate hole are blocked, so that water leakage of the gate hole is prevented. The bottom water seal of the planar gate is generally tightly attached to the downstream side of the gate panel by a rectangular rubber plate through a water seal pressing plate, and the traditional water seal structure has the comprehensive influence on the use due to factors such as small water seal compression contact area, installation errors, water seal materials, use environment and the like, so that the bottom water seal rubber is easy to locally deform, shrink, void and the like in the use process, and water seepage occurs at the bottom of the planar gate. The water seepage problem appears, influences flood discharge building outward appearance and hydroenergy utilization on the one hand, on the other hand causes long-term washing to runner part. The repairing method is generally adopted to check and repair the levelness of the sill, adjust the compression amount of the water seal or replace a new bottom water seal, so that the construction difficulty is high, and the operation cost is increased.
For this reason chinese patent (CN 210341837U) discloses a novel planar gate P type bottom water seal device, including gate panel, water seal connecting bolt, gate sill, horizontal foundation slab, water seal clamp plate and P type water seal, the gate sill passes through concrete placement on the runner, and gate sill up end is parallel with the runner streamline, horizontal foundation slab welds with gate panel and gate box girder structure, the P type water seal passes through water seal clamp plate and water seal connecting bolt to be installed on gate panel, forms triangle-shaped or rectangle region through the button of P type water seal and gate panel downstream face, gate sill and water seal clamp plate lower part, can not produce the part and take off the sky, and sealed effectual because the water seal is increased gradually in compression process sealing area, can improve the reliability of gate bottom water seal operation greatly.
However, the above-mentioned prior art changes the traditional surface contact of rectangular water seal into the gradual transition from line surface contact to surface contact of P-type water seal, although can improve the homogeneity and resilience performance of water seal compression, but the bottom of P-type water seal is compressed for a long time, and is easily influenced by corrosion, still easily appear the clearance between the bottom of P-type water seal and the downstream position of gate panel, still easily appear the phenomenon of infiltration, need to change P-type water seal, it is too troublesome to use, if can further down stress P-type water seal, compensate the clearance that appears between upper P-type water seal and the downstream position of gate panel, can continue to use, for this reason, the utility model provides a planar gate P-type bottom water seal device.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a planar gate P-type bottom water sealing device, which solves the problems that: the bottom of the P-type water seal is compressed for a long time and is easily affected by corrosion, a gap is easy to appear between the bottom of the P-type water seal and the downstream position of the gate panel, and water seepage is easy to appear.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a planar gate P type bottom water seal device, includes gate panel, gate sill and P type water seal, the gate sill passes through concrete placement on the runner, and gate sill up end is parallel with the runner streamline, gate sill welds with gate panel mutually, the P type water seal passes through the adjustable bottom that sets up in gate panel one side of installation cover, and one side of gate panel is equipped with the adjusting part that can carry out altitude mixture control to the installation cover.
Preferably, the adjusting component comprises a sliding groove arranged at one side bottom of the gate panel, the mounting sleeve slides in the sliding groove, an adjusting screw is rotationally connected in the sliding groove, one end of the adjusting screw penetrates through the mounting sleeve and is in threaded connection with the mounting sleeve, and an adjusting driving component is arranged at the top end of the adjusting screw.
Preferably, the adjusting drive assembly comprises a driven gear connected to the top end of the adjusting screw rod, and a U-shaped sleeve fixed to one side of the gate panel, wherein a driving gear is rotatably connected to the inside of the U-shaped sleeve, one side of the driving gear is meshed with one side of the driven gear, and the top end of the driving gear penetrates through the U-shaped sleeve to extend upwards and is connected with a handle.
Preferably, a rotating groove for accommodating the driven gear is formed in one side of the gate panel.
Preferably, the installation sleeve is sleeved on the outer surface of the P-type water seal, and the installation sleeve is fixedly connected with the P-type water seal through a screw.
Advantageous effects
The utility model provides a planar gate P-type bottom water seal device. Compared with the prior art, the method has the following beneficial effects:
This planar gate P type end water seal device can adjust the height of installation cover in gate panel one side through adjusting part to can adjust the height of P type water seal, when the clearance appears between P type water seal bottom button head department and gate panel's the low reaches position, can down adjust P type water seal, compensate the clearance between P type water seal bottom and gate panel's the low reaches position, solved the trouble that needs frequent change P type water seal.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
In the figure: 1. a gate panel; 2. a gate sill; 3. p-type water seal; 4. a mounting sleeve; 5. a chute; 6. adjusting a screw; 7. a driven gear; 8. a U-shaped sleeve; 9. a drive gear; 10. a handle; 11. a rotating groove; 12. and (5) a screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a planar gate P type end water seal device, includes gate panel 1, gate sill 2 and P type water seal 3, and gate sill 2 passes through concrete placement on the runner, and gate sill 2 up end is parallel with the runner streamline, and gate sill 2 welds with gate panel 1 mutually, and P type water seal 3 is through the adjustable bottom that sets up in gate panel 1 one side of installation cover 4, and one side of gate panel 1 is equipped with the adjusting part that can carry out altitude mixture control to installation cover 4. The adjusting component comprises a sliding groove 5 arranged at the bottom of one side of the gate panel 1, a mounting sleeve 4 slides in the sliding groove 5, an adjusting screw 6 is rotatably connected in the sliding groove 5, one end of the adjusting screw 6 penetrates through the mounting sleeve 4 and is in threaded connection with the mounting sleeve 4, an adjusting driving component is arranged at the top end of the adjusting screw 6 and comprises a driven gear 7 connected to the top end of the adjusting screw 6, a U-shaped sleeve 8 fixed on one side of the gate panel 1, and a rotating groove 11 containing the driven gear 7 is formed in one side of the gate panel 1. The inside rotation of U-shaped cover 8 is connected with driving gear 9, and driving gear 9 one side meshes with driven gear 7 one side, and the top of driving gear 9 runs through U-shaped cover 8 and upwards extends and be connected with handle 10.
When a gap appears between the bottom of the P-type water seal 3 and the downstream position of the gate panel, the position of the installation sleeve 4 in the chute 5 can be adjusted through the adjusting component, so that the height of the P-type water seal 3 is adjusted, and the following specific is that: the driving gear 9 is driven to rotate by screwing the handle 10, the driven gear 7 is driven to rotate by matching with the meshing relationship between the driving gear 9 and the driven gear 7, the adjusting screw 6 is driven to rotate, the adjusting screw 6 is matched with the threaded connection between the adjusting screw 6 and the mounting sleeve 4, the mounting sleeve 4 can be driven to be positioned at the sliding chute 5, namely, the mounting sleeve 4 is driven to move downwards in the sliding chute 5, the P-type water seal 3 can be driven to move downwards, the bottom of the P-type water seal 3 is pressed downwards, and the gap between the round head at the bottom of the P-type water seal 3 and the downstream position of the gate panel is compensated.
The installation sleeve 4 is sleeved on the outer surface of the P-type water seal 3, and the installation sleeve 4 is fixedly connected with the P-type water seal 3 through a screw 12. The installation between the installation sleeve 4 and the P-type water seal 3 can be realized through the screw 12, and the P-type water seal 3 is also convenient to detach.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a planar gate P type bottom water seal device, includes gate panel (1), gate sill (2) and P type water seal (3), gate sill (2) are through concrete placement on the runner, and gate sill (2) up end is parallel with the runner streamline, gate sill (2) welds its characterized in that with gate panel (1) mutually: the P-type water seal (3) is adjustably arranged at the bottom of one side of the gate panel (1) through the mounting sleeve (4), and an adjusting component capable of adjusting the height of the mounting sleeve (4) is arranged on one side of the gate panel (1);
The adjusting assembly comprises a sliding groove (5) arranged at the bottom of one side of the gate panel (1), the mounting sleeve (4) slides in the sliding groove (5), an adjusting screw (6) is rotatably connected in the sliding groove (5), the adjusting screw (6) is arranged at one end of the adjusting screw (6) in a penetrating mode, the adjusting screw penetrates through the mounting sleeve (4) and is in threaded connection with the mounting sleeve (4), and an adjusting driving assembly is arranged at the top end of the adjusting screw (6).
2. The planar gate P-type bottom water seal device according to claim 1, wherein: the adjusting drive assembly comprises a driven gear (7) connected to the top end of the adjusting screw (6) and a U-shaped sleeve (8) fixed to one side of the gate panel (1), a driving gear (9) is rotatably connected to the inside of the U-shaped sleeve (8), one side of the driving gear (9) is meshed with one side of the driven gear (7), and the top end of the driving gear (9) penetrates through the U-shaped sleeve (8) to extend upwards and is connected with a handle (10).
3. The planar gate P-type bottom water seal device according to claim 1, wherein: one side of the gate panel (1) is provided with a rotating groove (11) for accommodating the driven gear (7).
4. The planar gate P-type bottom water seal device according to claim 1, wherein: the installation sleeve (4) is sleeved on the outer surface of the P-type water seal (3), and the installation sleeve (4) is fixedly connected with the P-type water seal (3) through a screw (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322688452.0U CN220847442U (en) | 2023-10-07 | 2023-10-07 | P-type bottom water sealing device of planar gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322688452.0U CN220847442U (en) | 2023-10-07 | 2023-10-07 | P-type bottom water sealing device of planar gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220847442U true CN220847442U (en) | 2024-04-26 |
Family
ID=90782548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322688452.0U Active CN220847442U (en) | 2023-10-07 | 2023-10-07 | P-type bottom water sealing device of planar gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220847442U (en) |
-
2023
- 2023-10-07 CN CN202322688452.0U patent/CN220847442U/en active Active
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