CN212900031U - Floating flap valve - Google Patents
Floating flap valve Download PDFInfo
- Publication number
- CN212900031U CN212900031U CN202021591519.9U CN202021591519U CN212900031U CN 212900031 U CN212900031 U CN 212900031U CN 202021591519 U CN202021591519 U CN 202021591519U CN 212900031 U CN212900031 U CN 212900031U
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- Prior art keywords
- flap valve
- floating
- seat
- dam body
- flap
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 25
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model provides a floating flap valve, which comprises a dam body; the upper end face of the dam body is provided with a support, one side of the dam body is provided with a support seat and a support mechanism, and the support seat is connected with a flap valve assembly; the bracket is connected with a connecting column, and a lifting appliance piece is arranged on the connecting column; the flap valve assembly is positioned below the lifting appliance piece, one end of the lifting appliance piece is connected with a floating body, and the floating body is connected with the dam body through a supporting mechanism. The utility model can reduce the damage of the flap valve to the water pressure by arranging the lifting device, the supporting mechanism and the floating body; secondly, the body floats on the surface of water, can control the opening and shutting of flap valve along with the height of water level, and is comparatively convenient.
Description
Technical Field
The utility model relates to a door is clapped to float formula belongs to and claps door technical field.
Background
The flap valve is a non-return structure which is arranged at the tail end of a drainage pipeline and has the function of preventing external water from flowing backwards, the flap valve is widely used in the industries of water plants, sewage treatment plants, urban rain and sewage pump stations, water conservancy flood prevention and the like, and in reality, the flap valve is inconvenient to control to open and close when the water level is deep and the pressure is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a door is clapped to float formula, this float formula is clapped the door and is through increasing stable support mechanism for the body lets the door of clapping open and shut automatically along with the lift of water level, reaches simple to use, convenient function.
The utility model discloses a following technical scheme can realize.
The utility model provides a floating flap valve, which comprises a dam body; the upper end face of the dam body is provided with a support, one side of the dam body is provided with a support seat and a support mechanism, and the support seat is connected with a flap valve assembly; the bracket is connected with a connecting column, and a lifting appliance piece is arranged on the connecting column; the flap valve assembly is positioned below the lifting appliance piece, one end of the lifting appliance piece is connected with a floating body, and the floating body is connected with the dam body through a supporting mechanism.
The upper end of the supporting seat is provided with an opening.
The supporting mechanism is positioned at the lower side of the supporting seat.
The opening is provided with a rotating shaft in a rotating mode, and the flap valve assembly is connected with the supporting seat in a rotating mode through the rotating shaft.
The flap valve component comprises a flap valve, and a flap valve cover is arranged on the flap valve; the two sides of the flap door cover are respectively connected with a hanging ring, the end part of the flap door cover is rotatably connected with a flap door seat, and the flap door seat is rotatably connected with the supporting seat through a rotating shaft.
The supporting mechanism comprises an L-shaped column, one end of the L-shaped column is connected with the dam body through a locking piece, and the other end of the L-shaped column penetrates through the floating body and is connected with a limiting disc.
The connecting column is provided with a connecting seat, a pulley is arranged in the connecting seat, and the lifting appliance is connected with the connecting column through the connecting seat.
The lifting appliance comprises a lifting rope, and a ring buckle is arranged on the lifting rope; the sling is connected with the hanging ring, the ring buckle is connected with a lifting rope, and the lifting rope penetrates through the connecting seat to be connected with the floating body.
The floating bodies are movably arranged on the L-shaped columns along the longitudinal direction.
The locking piece comprises a fixed disc, and one end of the L-shaped column is connected with the dam body through the fixed disc; the fixed disc is provided with a plurality of groups of screw holes, each screw hole is internally provided with a bolt, and the fixed disc is connected with the dam body through the bolts.
The beneficial effects of the utility model reside in that: the damage of the flap valve to water pressure can be reduced by arranging the lifting tool, the supporting mechanism and the floating body; secondly, the body floats on the surface of water, can control the opening and shutting of flap valve along with the height of water level, and is comparatively convenient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of FIG. 1A;
in the figure: 1-bracket, 2-flap gate cover, 3-support seat, 4-dam body, 5-flap gate, 6-bolt, 7-fixed disk, 8-L-shaped column, 9-floating body, 10-limiting disk, 11-lifting rope, 12-connecting column, 13-rotating shaft, 14-ring buckle, 15-connecting seat, 16-pulley, 17-lifting rope, 18-flap gate seat and 19-lifting ring.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1 and 2, a floating flap valve comprises a dam body 4; the upper end face of the dam body 4 is provided with a support 1, one side of the dam body 4 is provided with a support seat 3 and a support mechanism, and the support seat 3 is connected with a flap valve assembly; a connecting column 12 is connected to the bracket 1, and a lifting appliance is arranged on the connecting column 12; the flap valve assembly is positioned below the lifting appliance, one end of the lifting appliance is connected with a floating body 9, and the floating body 9 is connected with the dam body 4 through a supporting mechanism.
The upper end of the supporting seat 3 is provided with an opening.
The support mechanism is located on the lower side of the support base 3.
The opening is rotatably provided with a rotating shaft 13, and the flap valve assembly is rotatably connected with the supporting seat 3 through the rotating shaft 13.
The flap valve component comprises a flap valve 5, and a flap valve cover 2 is arranged on the flap valve 5; the two sides of the flap door cover 2 are respectively connected with a hanging ring 19, the end part of the flap door cover 2 is rotatably connected with a flap door seat 18, and the flap door seat 18 is rotatably connected with the supporting seat 3 through a rotating shaft 13.
The supporting mechanism comprises an L-shaped column 8, one end of the L-shaped column 8 is connected with the dam body 4 through a locking piece, and the other end of the L-shaped column 8 penetrates through the floating body 9 and is connected with a limiting disc 10.
The connecting column 12 is provided with a connecting seat 15, a pulley 16 is arranged in the connecting seat 15, and the lifting appliance is connected with the connecting column 12 through the connecting seat 15.
The lifting appliance comprises a lifting rope 17, and a ring buckle 14 is arranged on the lifting rope 17; the sling 17 is connected with a hanging ring 19, the ring buckle 14 is connected with a lifting rope 11, and the lifting rope 11 passes through the connecting seat 15 to be connected with the floating body 9.
The floating body 9 is movably arranged on the L-shaped column 8 along the longitudinal direction.
The locking piece comprises a fixed disc 7, and one end of the L-shaped column 8 is connected with the dam body 4 through the fixed disc 7; the fixed disk 7 is provided with a plurality of groups of screw holes, each screw hole is internally provided with a bolt 6, and the fixed disk 7 is connected with the dam body 4 through the bolts 6.
Examples
As mentioned above, a floating body type flap valve, including the dam body 4, the fixed support 1 that is provided with in upper end of dam body 4, the fixed spliced pole 12 that is provided with of preceding terminal surface of support 1, the surface of spliced pole 12 is close to lower extreme department and is provided with hoist spare, the preceding terminal surface of dam body 4 is provided with supporting seat 3, the upper end of supporting seat 3 is opened, and 3 inboard intermediate position of supporting seat rotate and are provided with axis of rotation 13, supporting seat 3 rotates through axis of rotation 13 and is connected with the flap valve subassembly, the flap valve subassembly is located the below position of hoist spare, the preceding terminal surface of dam body 4 is close to the below of supporting seat 3 and is provided with supporting mechanism, fixed connection between supporting mechanism and the dam body 4, hoist spare one end is connected with body 9, spliced pole 12 is used for linking bridge.
Further, the flap valve assembly comprises a flap valve 5, a flap valve cover 2 which is attached to the flap valve 5 is arranged above the flap valve 5, hanging rings 19 are arranged on two sides of the flap valve cover 2, a flap valve seat 18 is rotatably connected to the end portion of the flap valve cover 2, the support seat 3 is rotatably connected with the flap valve seat 18 through a rotating shaft 13, and the hanging rings 19 are used for hanging the flap valve cover 2.
Further, the supporting mechanism is including setting up the L type post 8 that is close to the below position of supporting seat 3 at the preceding terminal surface of dam 4, L type post 8 passes through the retaining member to be fixed at the preceding terminal surface of dam 4, the one end through connection body 9 of dam 4 is kept away from to L type post 8, L type post 8 is close to the upper end position department of hoist body 9 and is provided with spacing dish 10, L type post 8 is used for connecting on the dam 4, cooperation body 9 should correspond rising and the whereabouts of water, let body 9 move about from top to bottom, spacing dish 10 exceeds the surface of water, be used for spacing body 9 top, prevent that body 9 from floating to other departments along with the surface of water slides.
Further, the lifting appliance comprises a lifting rope 17, the lifting rope 17 penetrates through the middle of the lifting ring 19 to extend upwards, a ring buckle 14 is arranged at the middle position of the lifting rope 17, a lifting rope 11 is connected to the upper end of the ring buckle 14, one end of the lifting rope 11 penetrates through a connecting seat 15 which is arranged on the outer surface of the connecting column 12 and is close to the lower end position, a pulley 16 is arranged between the connecting seats 15, the pulley 16 can reduce friction of the lifting rope 11, and the flap door cover 2 is lifted more easily.
Furthermore, the floating body 9 is connected with a lifting rope 11, the floating body 9 is movably arranged on the outer surface of the supporting mechanism along the longitudinal direction, and the floating body 9 can move up and down along the longitudinal direction along with the difference of water level.
Further, the retaining member includes fixed disk 7 that sets up at 8 tip of L type post fixedly, and the multiunit screw has been seted up on fixed disk 7 surface, and multiunit screw inboard is provided with multiunit bolt 6, fixes through bolt 6 between fixed disk 7 and the dam body 4, and fixed disk 7 is used for installing L type post 8 and makes it fix on dam body 4.
When the water level is lowered, the floating body 9 descends along with the water level to tighten the lifting rope 11, the flap valve cover 2 is lifted up to discharge water from the flap valve, the limiting disc 10 and the L-shaped column 8 prevent the floating body 9 from floating to other positions to limit the flap valve, and the floating body 9 automatically opens and closes the flap valve 5 along with the rise and fall of the water level.
In summary, the utility model can reduce the damage of the flap valve to the water pressure by arranging the lifting device, the supporting mechanism and the floating body; secondly, the flap valve cover can be lifted by matching the sling with the hanging ring, the hanging rope is connected with the floating body, the floating body floats on the water surface, the flap valve is controlled to be opened and closed along with the height of the water level, the flap valve is closed when the water level is high, and the flap valve is opened when the water level is low, so that the flap valve can be automatically opened and closed, and convenience is realized; finally, the L-shaped column can limit the floating body to prevent the floating body from floating on other water surfaces.
Claims (10)
1. A floating flap valve comprises a dam body (4), and is characterized in that: the upper end face of the dam body (4) is provided with a support (1), one side of the dam body (4) is provided with a support seat (3) and a support mechanism, and the support seat (3) is connected with a flap valve assembly; a connecting column (12) is connected to the bracket (1), and a lifting appliance is arranged on the connecting column (12); the flap valve assembly is positioned below the lifting appliance, one end of the lifting appliance is connected with a floating body (9), and the floating body (9) is connected with the dam body (4) through a supporting mechanism.
2. The floating flapper door of claim 1, wherein: the upper end of the supporting seat (3) is provided with an opening.
3. The floating flapper door of claim 1, wherein: the supporting mechanism is positioned at the lower side of the supporting seat (3).
4. The floating flapper door of claim 2, wherein: a rotating shaft (13) is arranged in the opening in a rotating mode, and the flap valve assembly is connected with the supporting seat (3) in a rotating mode through the rotating shaft (13).
5. The floating flapper door of claim 1, wherein: the flap valve component comprises a flap valve (5), and a flap valve cover (2) is arranged on the flap valve (5); the two sides of the flap door cover (2) are respectively connected with a hanging ring (19), the end part of the flap door cover (2) is rotatably connected with a flap door seat (18), and the flap door seat (18) is rotatably connected with the supporting seat (3) through a rotating shaft (13).
6. The floating flapper door of claim 1, wherein: the supporting mechanism comprises an L-shaped column (8), one end of the L-shaped column (8) is connected with the dam body (4) through a locking piece, and the other end of the L-shaped column penetrates through the floating body (9) and is connected with a limiting disc (10).
7. The floating flapper door of claim 1, wherein: the lifting appliance is characterized in that a connecting seat (15) is arranged on the connecting column (12), a pulley (16) is arranged in the connecting seat (15), and the lifting appliance is connected with the connecting column (12) through the connecting seat (15).
8. The floating flapper door of claim 1, wherein: the lifting appliance comprises a lifting rope (17), and a buckle (14) is arranged on the lifting rope (17); the sling (17) is connected with the lifting ring (19), the ring buckle (14) is connected with a lifting rope (11), and the lifting rope (11) penetrates through the connecting seat (15) to be connected with the floating body (9).
9. The floating flapper door of claim 1, wherein: the floating body (9) is movably arranged on the L-shaped column (8) along the longitudinal direction.
10. The floating flapper door of claim 6, wherein: the locking piece comprises a fixed disc (7), and one end of the L-shaped column (8) is connected with the dam body (4) through the fixed disc (7); the fixed disc (7) is provided with a plurality of groups of screw holes, each screw hole is internally provided with a bolt (6), and the fixed disc (7) is connected with the dam body (4) through the bolts (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021591519.9U CN212900031U (en) | 2020-08-04 | 2020-08-04 | Floating flap valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021591519.9U CN212900031U (en) | 2020-08-04 | 2020-08-04 | Floating flap valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212900031U true CN212900031U (en) | 2021-04-06 |
Family
ID=75235279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021591519.9U Active CN212900031U (en) | 2020-08-04 | 2020-08-04 | Floating flap valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212900031U (en) |
-
2020
- 2020-08-04 CN CN202021591519.9U patent/CN212900031U/en active Active
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