CN211646287U - Bottom water stop structure of flap gate - Google Patents
Bottom water stop structure of flap gate Download PDFInfo
- Publication number
- CN211646287U CN211646287U CN201922191500.9U CN201922191500U CN211646287U CN 211646287 U CN211646287 U CN 211646287U CN 201922191500 U CN201922191500 U CN 201922191500U CN 211646287 U CN211646287 U CN 211646287U
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- baffle
- plate
- gate
- upper baffle
- flap gate
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Abstract
The utility model discloses a bottom stagnant water structure of flap gate, including lower baffle and upper baffle, the upper baffle sets up the bottom at the gate board, and the perpendicular cross sectional shape of upper baffle is the U-shaped, the equal vertical fixation in both sides has the inserted block around the upper baffle top surface, and the perpendicular welded stopper frid in bottom surface middle part of upper baffle, and the stopper groove has evenly been seted up on the stopper frid, the rear side of upper baffle is provided with down the baffle, and baffle fixed mounting is in the bottom of dam down, the perpendicular cross sectional shape of lower baffle is L shape, and the baffle is close to the horizontal vertical fixation in bottom of gate board side end face down has a plurality of chock, the chock mutually supports with the stopper groove on the stopper frid. The utility model discloses can the shutoff turn over the installation gap between flap gate and the retaining dam, improve the leakproofness that turns over the flap gate manger plate, and then be favorable to improving the security that the convenient regulation and control water level of installation leakproofness and use.
Description
Technical Field
The utility model relates to a hydraulic equipment technical field especially relates to a bottom stagnant water structure of flap gate.
Background
Water conservancy flap gate has longer development process, traditional water conservancy flap gate adopts the concrete to make and forms but because vibrations and area are great, it is replaced by steel flap gate, as a traditional hydraulic control equipment, it makes things convenient for simple structure's advantage to have control, still use on some small-size hydraulic engineering now, flap gate is as an important hydraulic equipment of regulation and control water level, survey one of the important factors of the accuse water effect of flap gate, just be the leakproofness, but there are some installation gaps when installing between current flap gate and the hydraulic equipment, in order to guarantee the installation leakproofness of flap gate, consequently need set up the stagnant water structure with dam matched with in flap gate's bottom, be used for the installation gap between shutoff flap gate and the dam, and then improve flap gate's leakproofness.
Therefore, a bottom water stopping structure of the flap gate is needed, which can block an installation gap between the flap gate and the retaining dam, improve the sealing performance of water retaining of the flap gate, and further facilitate the improvement of the installation sealing performance, the regulation and the control of water level and the use safety.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flap gate's bottom stagnant water structure aims at improving current flap gate's bottom and lacks the stagnant water structure with dam matched with, the poor problem of security that uses of poor regulation and control water level effect of leakproofness.
The utility model discloses a realize like this: the utility model provides a bottom stagnant water structure of flap gate, including baffle and last baffle down, it sets up the bottom at the gate board to go up the baffle, and the perpendicular cross sectional shape of going up the baffle is the U-shaped, the equal vertical fixation in both sides has the inserted block around the top surface of going up the baffle, and the perpendicular welded stopper frid in bottom surface middle part of overhead gage, and the stopper groove has evenly been seted up on the stopper frid, the rear side of overhead gage is provided with down the baffle, and baffle fixed mounting is in the bottom of dam down, the perpendicular cross sectional shape of baffle is L shape down, and the baffle is close to the horizontal vertical fixation in bottom of gate board side end face down and has a plurality of chock, the chock mutually supports with the stopper groove on the stopper frid.
Furthermore, the middle part of the bottom surface of the gate plate is vertically welded with a connecting plate, and the front side and the rear side of the bottom surface of the gate plate are uniformly provided with jacks.
And then through the connecting plate of having welded perpendicularly on the bottom surface at the gate board to the jack has evenly been seted up to both sides around the gate board bottom surface, when convenient quick spacing installation goes up the dog, promotes to connect the compactness.
Furthermore, the insertion block on the top surface of the upper baffle is inserted into the insertion hole, rubber blocks are bonded on the front side and the rear side of the top surface of the upper baffle, a connecting plate is inserted into the upper baffle, and the connecting plate is fixedly connected with the upper baffle through a bolt.
And then through the mounting groove joint with on the overhead gage on the connecting plate and utilize bolted connection fixed, peg graft in the jack of valve plate bottom surface through the plug block of vertical fixation on the face of top, when convenient location installation, be convenient for improve the connection steadiness between overhead gage and the valve plate, easy to assemble.
Furthermore, water stopping grooves are formed in the front side and the rear side of the bottom surface of the gate plate, and rubber blocks are filled in the water stopping grooves.
And then the rubber piece stopper on the top through overhead gage fills up in the stagnant water groove of valve plate bottom, effectively reduces moisture and oozes through the joint line between overhead gage and the valve plate to be unfavorable for improving the leakproofness.
Furthermore, a rubber pad is bonded in the plug groove on the plug groove plate, and a water retaining rubber plate is vertically fixed on the front end face of the plug groove plate.
And then there is the rubber pad through bonding in the caulking groove on the caulking groove board, reduces the gap between caulking groove and the match piece, reduces the possibility of permeating water, and the vertical manger plate rubber slab that is fixed with on the preceding terminal surface of caulking groove board simultaneously conveniently blocks rivers and reduces the water permeability.
Furthermore, the rear end face of the water retaining rubber plate is fixedly connected with the front end face of the plug groove plate, and the top face of the water retaining rubber plate is fixedly bonded with the bottom face of the upper baffle plate.
And then through fixed by bolt between manger plate rubber slab and the stopper groove board, improve the fastness of connecting, the top surface of manger plate rubber slab prevents the infiltration with the fixed bonding in bottom surface of overhead gage simultaneously.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a set up the overhead gage of erecting the cross sectional shape for the U-shaped, top surface through the overhead gage runs through the setting, and the inside setting and the floodgate board bottom connecting plate matched with mounting groove at the overhead gage, through will going up the mounting groove joint on the overhead gage on the connecting plate and utilize bolted connection fixed when the installation, peg graft in the jack of valve plate bottom surface through the plug-in block of vertical fixation on the face of top, in the time of the installation of facilitating the location, be convenient for improve the connection steadiness between overhead gage and the valve plate, easy to assemble, the rubber block on the top of overhead gage is stuffed in the stagnant water groove of valve plate bottom simultaneously, effectively reduce moisture and ooze through the joint gap between overhead gage and the valve plate, thereby be unfavorable for improving the leakproofness.
(2) The utility model discloses a perpendicular welding has seted up the cock groove board in the bottom surface middle part of overhead gage, and the rear side of overhead gage is provided with down the baffle, and baffle fixed mounting is in the bottom of dam down, perpendicular cross sectional shape through lower baffle is L shape, and the baffle is close to the horizontal vertical fixation in bottom of a floodgate board side end face down has a plurality of chock, the chock is mutually supported with the cock groove on the cock groove board, the lower baffle through L shape passes through the bottom of bolt fastening at the dam, utilize the chock on the lower baffle and the cock groove on the cock groove board to mutually support simultaneously, baffle and last connection gap between the board down have been reduced, make things convenient for spacing cooperation, the vibrations that reduce the floodgate board when improving the leakproofness influence the leakproofness, the security of use has been improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the exploded structure of the present invention;
FIG. 3 is a schematic view of a connection structure between the shutter plate and the upper baffle plate according to an embodiment of the present invention;
fig. 4 is a schematic structural view of an upper baffle plate in the embodiment of the present invention;
fig. 5 is a schematic structural diagram of a lower baffle plate in the embodiment of the present invention.
In the figure: 1. a dam; 2. a lower baffle plate; 21. a chock block; 3. a valve plate; 31. a connecting plate; 32. a jack; 33. a water stopping tank; 4. an upper baffle plate; 41. inserting a block; 42. a rubber block; 43. a plug groove plate; 44. plugging the groove; 45. a water-retaining rubber plate.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, 2, 3, 4 and 5, a bottom water stop structure of a flap gate includes a lower baffle 2 and an upper baffle 4, the upper baffle 4 is disposed at the bottom of a gate plate 3, a vertical cross section of the upper baffle 4 is U-shaped, insertion blocks 41 are vertically fixed to both front and rear sides of a top surface of the upper baffle 4, a slot plate 43 is vertically welded to a middle portion of a bottom surface of the upper baffle 4, slots 44 are uniformly formed in the slot plate 43, the lower baffle 2 is disposed at a rear side of the upper baffle 4, the lower baffle 2 is fixedly mounted at the bottom of a dam 1, the vertical cross section of the lower baffle 2 is L-shaped, a plurality of blocks 21 are horizontally and vertically fixed to a bottom of the lower baffle 2 near a side end surface of the gate plate 3, and the blocks 21 are matched with the slots 44 on the slot plate 43.
And then through setting up the overhead gage 4 that vertical cross sectional shape is the U-shaped, the top surface through overhead gage 4 runs through the setting, and set up the mounting groove with floodgate board 3 bottom connecting plate 31 matched with in the inside of overhead gage 4, through with the mounting groove joint on overhead gage 4 on connecting plate 31 and utilize bolted connection fixed when the installation, peg graft in the jack 32 of valve board 3 bottom surface through the plug-in block 41 of vertical fixation on the top face, in the time of convenient location installation, be convenient for improve the connection steadiness between overhead gage 4 and the valve board 3, easy to assemble, simultaneously the rubber block 42 on the top of overhead gage 44 is clogged in the stagnant water groove 33 of valve board 3 bottom, effectively reduce moisture and ooze through the joint gap between overhead gage 44 and the valve board 3, thereby be unfavorable for improving the leakproofness. Meanwhile, a groove plugging plate 43 provided with a plugging groove is vertically welded in the middle of the bottom surface of the upper baffle plate 4, the rear side of the upper baffle plate 4 is provided with a lower baffle plate 2, the lower baffle plate 2 is fixedly installed at the bottom of the dam 1, the vertical cross section of the lower baffle plate 2 is L-shaped, a plurality of plugging blocks 21 are horizontally and vertically fixed at the bottom of the baffle plate 2 close to one side end face of the gate plate 3, the plugging blocks 21 are matched with the plugging grooves 44 on the groove plugging plate 43, the lower baffle plate 2 passing through the L-shaped is fixed at the bottom of the dam 1 through bolts, meanwhile, the plugging blocks 21 on the lower baffle plate 2 are matched with the plugging grooves 44 on the groove plugging plate 43, connecting gaps between the lower baffle plate 2 and the upper baffle plate 4 are reduced, limiting matching is facilitated, the sealing performance is improved, the vibration influence on the gate plate 3 is reduced, and the use safety is improved.
Referring to fig. 3, a connecting plate 31 is vertically welded to the middle of the bottom surface of the shutter plate 3, and insertion holes 32 are uniformly formed on the front and rear sides of the bottom surface of the shutter plate 3.
And then through the perpendicular welding connection plate 31 on the bottom surface at the shutter plate 3 to jack 32 has evenly been seted up to both sides around the shutter plate 3 bottom surface, when convenient quick spacing installation goes up dog 4, promotes to connect the compactness.
Referring to fig. 3 and 4, the insertion block 41 on the top surface of the upper baffle 4 is inserted into the insertion hole 32, rubber blocks 42 are adhered to the front and rear sides of the top surface of the upper baffle 4, the connection plate 31 is inserted into the upper baffle 4, and the connection plate 31 is connected and fixed with the upper baffle 4 through bolts.
And then through with the mounting groove joint on the overhead gage 4 on the connecting plate 31 and utilize bolted connection fixed, peg graft in the jack 32 of valve plate 3 bottom surface through the plug 41 of vertical fixation on the top terminal surface, when facilitating the location installation, be convenient for improve the connection steadiness between overhead gage 4 and the valve plate 3, easy to assemble.
Referring to fig. 2 and 3, water stopping grooves 33 are formed on both front and rear sides of the bottom surface of the shutter plate 3, and rubber blocks 42 are filled in the water stopping grooves 33.
Furthermore, the rubber block 42 at the top end of the upper baffle 44 is filled in the water stop groove 33 at the bottom of the valve plate 3, so that the seepage of water through a connecting gap between the upper baffle 44 and the valve plate 3 is effectively reduced, and the improvement of the sealing performance is not facilitated.
Referring to fig. 4, a rubber pad is adhered to the slot 44 of the slot plate 43, and a water blocking rubber plate 45 is vertically fixed on the front end surface of the slot plate 43.
And then through having the rubber pad in the caulking groove 44 on the caulking groove board 43 with the bonding, reduce the gap between caulking groove 43 and match piece 21, reduce the possibility of permeating water, be fixed with manger plate rubber sheet 45 on the preceding terminal surface of caulking groove board 43 is convenient for block rivers and reduce the infiltration nature simultaneously.
Referring to fig. 4, the rear end surface of the water-blocking rubber plate 45 is fixedly connected to the front end surface of the slot plugging plate 43, and the top surface of the water-blocking rubber plate 45 is fixedly bonded to the bottom surface of the upper baffle 4.
And then through fixed by bolt between manger plate rubber plate 45 and the stopper groove board 43, improve the fastness of connection, the fixed bonding of the bottom surface of the top surface of manger plate rubber plate 45 and last baffle 4 prevents the infiltration simultaneously.
The working principle is as follows: the utility model discloses at first peg graft the jack 32 on the bottom surface of gate board 3 with the inserted block 41 on 4 tops of overhead gage when using, then utilize bolt fixed mounting connecting plate 31 and overhead gage 4, the installation between completion overhead gage 4 and the gate board 3 is used, simultaneously baffle 2 under the bottom of dam 1 is installed through the bolt fastening, make the chock 21 on the baffle 2 down mutually support with the caulking groove 44 on the caulking groove board 43, reduce the vibrations influence leakproofness of gate board 3 when improving the leakproofness, the security of using has been improved.
The device obtained through the design can basically meet the requirements of sealing the installation gap between the flap gate and the retaining dam, improving the sealing performance of water retaining of the flap gate, further being beneficial to improving the use of the bottom water-stopping structure of the flap gate, which is convenient for regulating and controlling the water level and improving the use safety of installation sealing performance, but the designer further improves the device based on the purpose of further perfecting the function of the bottom water-stopping structure.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a bottom stagnant water structure of flap gate, includes baffle (2) and last baffle (4) down, its characterized in that: the utility model discloses a dam, including overhead gage (4), plug-in block (43), baffle (2) and stopper groove (43), overhead gage (4) top surface sets up the bottom in the floodgate board (3), and the perpendicular cross sectional shape of erecting of overhead gage (4) is the U-shaped, the equal vertical fixation in both sides has plug-in block (41) around overhead gage (4) top surface, and the perpendicular welding in bottom surface middle part of overhead gage (4) has stopper groove (43), and has evenly seted up on stopper groove (43) and stopper groove (44), the rear side of overhead gage (4) is provided with down baffle (2), and baffle (2) fixed mounting is in the bottom of dam (1) down, the perpendicular cross sectional shape of erecting of baffle (2) is L shape down, and the bottom level vertical fixation that baffle (2) are close to floodgate board (3) side end face has a plurality of stopper piece (21), stopper piece (21).
2. The bottom water stopping structure of the flap gate as claimed in claim 1, wherein the middle part of the bottom surface of the gate plate (3) is vertically welded with a connecting plate (31), and the front and back sides of the bottom surface of the gate plate (3) are uniformly provided with inserting holes (32).
3. The bottom water stopping structure of the flap gate as claimed in claim 2, wherein the insertion block (41) on the top surface of the upper baffle (4) is inserted into the insertion hole (32), rubber blocks (42) are adhered to the front and rear sides of the top surface of the upper baffle (4), the connecting plate (31) is inserted into the upper baffle (4), and the connecting plate (31) is connected and fixed with the upper baffle (4) through bolts.
4. The bottom water stopping structure of the flap gate as claimed in claim 3, wherein water stopping grooves (33) are formed in the front and rear sides of the bottom surface of the gate plate (3), and rubber blocks (42) are filled in the water stopping grooves (33).
5. The bottom water stopping structure of the flap gate as claimed in claim 4, wherein a rubber pad is adhered in the plug groove (44) on the plug groove plate (43), and a water stopping rubber plate (45) is vertically fixed on the front end surface of the plug groove plate (43).
6. The bottom water stopping structure of the flap gate as claimed in claim 5, wherein the rear end face of the water stopping rubber plate (45) is fixedly connected with the front end face of the plug groove plate (43), and the top face of the water stopping rubber plate (45) is fixedly bonded with the bottom face of the upper baffle plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922191500.9U CN211646287U (en) | 2019-12-10 | 2019-12-10 | Bottom water stop structure of flap gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922191500.9U CN211646287U (en) | 2019-12-10 | 2019-12-10 | Bottom water stop structure of flap gate |
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| Publication Number | Publication Date |
|---|---|
| CN211646287U true CN211646287U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922191500.9U Active CN211646287U (en) | 2019-12-10 | 2019-12-10 | Bottom water stop structure of flap gate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115305883A (en) * | 2022-08-25 | 2022-11-08 | 山西省水利建筑工程局集团有限公司 | Vertical water stop structure at bottom of sluice trough and construction method thereof |
-
2019
- 2019-12-10 CN CN201922191500.9U patent/CN211646287U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115305883A (en) * | 2022-08-25 | 2022-11-08 | 山西省水利建筑工程局集团有限公司 | Vertical water stop structure at bottom of sluice trough and construction method thereof |
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