CN211779040U - Quick stagnant water structure - Google Patents
Quick stagnant water structure Download PDFInfo
- Publication number
- CN211779040U CN211779040U CN202020043780.9U CN202020043780U CN211779040U CN 211779040 U CN211779040 U CN 211779040U CN 202020043780 U CN202020043780 U CN 202020043780U CN 211779040 U CN211779040 U CN 211779040U
- Authority
- CN
- China
- Prior art keywords
- water stopping
- water
- connecting rod
- middle shaft
- shaft connecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 145
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 238000005096 rolling process Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000007789 sealing Methods 0.000 description 24
- 230000000903 blocking effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Images
Landscapes
- Barrages (AREA)
Abstract
The utility model provides a quick water stopping structure, which is characterized by comprising a shell, a groove, a magnetic suction mechanism, a rotating mechanism and a water stopping mechanism, wherein the inner side wall of the shell is provided with the groove, the magnetic suction mechanism is arranged inside the groove, the water stopping mechanism is arranged inside the shell, the rotating mechanism is arranged between the water stopping mechanism and the shell, the water stopping mechanism consists of a rotating handle, a middle shaft connecting rod, two mounting rod water stopping sheets, a lug, the magnetic suction mechanism and a reinforcing rib, the rotating handle is arranged at the top of the middle shaft connecting rod, two mounting rods are respectively arranged at the left end and the right end of the middle shaft connecting rod, the mounting rods are connected with the rotating mechanism, the water stopping sheets are arranged on the middle shaft connecting rod, the reinforcing rib is arranged at the side surfaces of the water stopping sheets, the lug is; so that the water stop sheet can rapidly stop water flow, and the water stop sheet can realize the effect of rapid water stop.
Description
Technical Field
The utility model relates to a fire-fighting equipment technical field especially relates to a quick stagnant water structure.
Background
The existing fire scene is changeable instantly, a fire disaster can be successfully extinguished one second soon, control is possibly lost, and great loss is brought to people, so the research and development of fire-fighting equipment are based on the practice of the current fire-fighting line, the shortage of police force is made up to the maximum extent, the fire-fighting time is shortened to the maximum extent, the water stopper is one of necessary equipment for fire fighters to carry out fire rescue, the water stopper is mainly used for laying pipelines at a long distance and is arranged in the middle for local opening and closing, the water stopper is composed of a rotating handle, a water stopping sheet, a middle shaft connecting rod and other parts, the rotating handle drives the middle shaft connecting rod to rotate, the middle shaft connecting rod drives the water stopping sheet to control water flow, the opening and closing of the water stopper are realized, the structure is simple, and the;
in the prior art, the water stopper is arranged between two water bags, the rotating handle is rotated to drive the middle shaft connecting rod to rotate, the middle shaft connecting rod opens the water stopping sheet, the opening direction of the water stopping sheet is consistent with the direction of the shell at the moment, water flows through a gap between the water stopping sheet and the shell, when the water stopper needs to be closed and the water flow is stopped, the rotating handle is rotated in the opposite direction, the handle drives the middle shaft connecting rod to rotate, the middle shaft connecting rod closes the water stopping sheet, however, the flow rate and the pressure of the water flow around the water stopping sheet are overlarge, the resistance of closing the water stopping sheet is increased, when the water flow impacts the water stopping sheet, the impact force of the water flow causes overlarge pressure on the water stopping sheet, the water stopping sheet cannot rapidly close the water stopping sheet, the strength of the water stopping sheet can be born by the water stopping sheet is low, and under the impact of high-, the water stop sheet and the water flow move in opposite directions, and the impact force of the water flow can damage the water stop sheet, so that the function of rapidly stopping water cannot be realized, the working efficiency of the water stop sheet is reduced, and the service life of the water stop sheet is influenced;
in prior art, axis connecting rod passes through slewing mechanism with the rotation handle and realizes rotating, slewing mechanism passes through the rubber circle and installs inside the shell, but the sealing up device is at the during operation, slewing mechanism's rubber circle can contact with water, the rubber circle damages with the easy of water contact for a long time, can't reach the effect of stagnant water, slewing mechanism corrosion easily for slewing mechanism damages, the inside partial rivers of casing flow from slewing mechanism, cause the condition emergence of leaking, work efficiency is reduced, we provide a quick stagnant water structure for this.
Disclosure of Invention
According to the technical problem, the utility model provides a quick water stopping structure which is characterized in that the quick water stopping structure comprises a shell, a groove, a magnetic suction mechanism, a rotating mechanism and a water stopping mechanism, wherein the inner side wall of the shell is provided with the groove, the magnetic suction mechanism is arranged in the groove, the number of the grooves is N, N is more than or equal to 2, the water stopping mechanism is arranged in the shell, and the rotating mechanism is arranged between the water stopping mechanism and the shell;
the water stopping mechanism comprises a rotating handle, a middle shaft connecting rod, mounting rod water stopping sheets, a convex block, a magnetic suction mechanism and a reinforcing rib, wherein the top of the shell is provided with a mounting hole, the middle shaft connecting rod penetrates through the mounting hole and is mounted inside the shell, the top of the middle shaft connecting rod is provided with the rotating handle, the left end and the right end of the middle shaft connecting rod are respectively provided with the mounting rods, the mounting rods are of an annular structure, the two mounting rods are connected with the rotating mechanism, the middle shaft connecting rod is provided with the water stopping sheets, the water stopping sheets are circular, the side surfaces of the water stopping sheets are provided with the reinforcing rib, the reinforcing rib is of a W-shaped structure, the outer wall of each water stopping sheet is provided with the convex block, the magnetic suction mechanism is;
the magnetic attraction mechanism is a magnet;
the slewing mechanism comprises draw-in groove, rolling bearing, gasket, sealed pad, install rolling bearing in the draw-in groove, rolling bearing is the loop configuration, rolling bearing is connected with the installation pole, the gasket is installed respectively to rolling bearing's upper and lower both sides, the other end of gasket and the lateral wall contact of draw-in groove, sealed pad is installed to rolling bearing's lateral wall, the other end of sealed pad and the lateral wall contact of draw-in groove.
The utility model has the advantages that: the utility model is additionally provided with the lug, the groove and the magnetic attraction mechanism, the rotating handle is rotated to drive the middle shaft connecting rod to rotate, the middle shaft connecting rod drives the water stopping sheet to rotate, the water stopping sheet rotates to realize the opening and closing of the water stopper, in the rotating process of the water stopping sheet, the mutual attraction of the magnetic attraction mechanism between the lug and the groove reduces the pressure of water flow around the water stopping sheet, reduces the resistance of the water stopping sheet when closing the water stopping sheet, when the water flow impacts the water stopping sheet, the impact force of the water flow does not influence the quick closing effect of the water stopping sheet, thereby realizing the quick closing of the water stopping sheet, leading the water stopping sheet to rapidly block the water flow and leading the water stopping sheet to realize the quick water;
the utility model discloses the stiffening rib has been increased in the side of sealing up piece, the bearing strength of sealing up piece has been improved, under the impact of high-speed rivers, sealing up piece and rivers move with the direction in opposite directions, the impact force of rivers can not lead to the fact the damage to the sealing up piece, thereby realize the function of stagnant water rapidly, the sealing up piece work efficiency has not only been improved, and the life of this sealing up piece has been prolonged, through the W-shaped stiffening rib on the sealing up piece, can make rivers contact with the stiffening rib earlier, because the stiffening rib is W-shaped structure, can change the impact direction of rivers, thereby the destructive power that rivers directly strike the production to the sealing up piece has been reduced, the stiffening rib has the function of direct increase intensity, and have certain cushioning effect to rivers, thereby the impact capacity of sealing up piece promotes by a wide margin, thereby the life of sealing up piece has;
the utility model changes the prior water stopping mode through the sealing ring, and through adding the clamping groove, the rolling bearing, the gasket and the sealing gasket, part of water flow in the shell can not flow out of the rotating mechanism, thereby avoiding the occurrence of water leakage, improving the working efficiency, the bottom edge of the clamping groove can carry out primary blocking to the water flow in the shell, preventing water from entering the rotating mechanism, the top edge of the clamping groove is matched with the annular mounting rod to form secondary blocking, improving the sealing performance of the water flow in the shell, avoiding the water from permeating out of the clamping groove, thereby avoiding the occurrence of water leakage, the sealing gasket can fill the gap between the rolling bearing and the clamping groove, enhancing the sealing effect, preventing the water from permeating to cause the corrosion of the rotating mechanism, the gasket can effectively prevent the rolling bearing from directly contacting with the clamping groove, and causing the damage to the surface of the rolling bearing, further enhancing the sealing effect and prolonging the service life.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the housing of the present invention;
fig. 3 is a schematic view of the water stopping mechanism of the present invention;
FIG. 4 is a schematic view of the water stop sheet of the present invention with reinforcing ribs;
fig. 5 is an enlarged view of the position a of the present invention.
As shown in the figure, the device comprises a shell-1, a groove-2, a magnetic suction mechanism-3, a rotating handle-4, a middle shaft connecting rod-5, a mounting rod-6, a water stop sheet-7, a bump-8, a reinforcing rib-9, a rotating mechanism-10, a clamping groove 10-1, a rotating bearing 10-2, a gasket 10-3 and a sealing gasket 10-4.
Detailed Description
Example 1
The utility model provides a quick water stopping structure, which is characterized by comprising a shell 1, a groove 2, a magnetic suction mechanism 3, a rotating mechanism 10 and a water stopping mechanism, wherein the inner side wall of the shell 1 is provided with the groove 2, the magnetic suction mechanism 3 is arranged in the groove 2, the number of the grooves 2 is N, N is more than or equal to 2, the water stopping mechanism is arranged in the shell 1, and the rotating mechanism 10 is arranged between the water stopping mechanism and the shell 1;
the water stopping mechanism comprises a rotating handle 4, a middle shaft connecting rod 5, mounting rods 6, water stopping sheets 7, convex 8 blocks, a magnetic suction mechanism 3 and reinforcing ribs 9, a mounting hole is formed in the top of the shell 1, the middle shaft connecting rod 5 penetrates through the mounting hole to be mounted inside the shell 1, the rotating handle 4 is mounted at the top of the middle shaft connecting rod 5, the mounting rods 6 are mounted at the left end and the right end of the middle shaft connecting rod 5 respectively, the mounting rods 6 are of an annular structure, the two mounting rods 6 are connected with the rotating mechanism 10, the water stopping sheets 7 are mounted on the middle shaft connecting rod 5, the water stopping sheets 7 are circular, the reinforcing ribs 9 are mounted on the side faces of the water stopping sheets 7, the reinforcing ribs 9 are of a W-shaped structure, the convex 8 are formed in the outer wall of the water stopping sheets 7;
the magnetic attraction mechanism 3 is a magnet;
the rotating mechanism 10 is composed of a clamping groove 10-1, a rotating bearing 10-2, a gasket 10-3 and a sealing gasket 10-4, wherein the rotating bearing 10-2 is installed in the clamping groove 10-1, the rotating bearing 10-2 is of an annular structure, the rotating bearing 10-2 is connected with an installation rod 6, the gasket 10-3 is installed on the upper side and the lower side of the rotating bearing 10-2 respectively, the other end of the gasket 10-3 is in contact with the side wall of the clamping groove 10-1, the sealing gasket 10-4 is installed on the side wall of the rotating bearing 10-2, and the other end of the sealing gasket 10-4 is in contact with the side wall of the clamping groove.
Example 2
The utility model discloses an application principle: firstly, two water pipes are respectively arranged on a water inlet and a water outlet of a water stopper, a rotating handle 4 is rotated, the rotating handle 4 drives a middle shaft connecting rod 5 to rotate, mounting rods 6 at two ends of the middle shaft connecting rod 5 rotate in rotating bearings 10, the bottom edge of a clamping groove 10-1 can perform primary blocking on water flow in a shell 1 to prevent water from entering the rotating mechanism 10, the top edge of the clamping groove 10-1 is matched with annular mounting rods 6 to form secondary blocking, the sealing performance of the water flow in the shell 1 is improved, water is prevented from permeating from the clamping groove 10-1, water leakage is avoided, a sealing gasket 10-4 can fill a gap between the rotating bearing 10-2 and the clamping groove 10-1, the sealing effect is enhanced, the rotating mechanism 10 is prevented from being rusted due to water permeation, and a gasket 10-3 can effectively prevent the rotating bearing 10-2 from being in direct contact with the clamping groove 10-1, when the rotation direction of the water stop sheet 7 is parallel to the water flow direction, namely in an open state, and when the water stop sheet 7 needs to be closed, the water stop sheet 7 is rotated, the mutual attraction of the lug 8 and the magnetic attraction mechanism 3 in the groove 2 is utilized to reduce the pressure of water flow around the water stop sheet 7 and reduce the resistance when the water stop sheet 7 is closed, when the water stop sheet 7 is impacted by the water flow, the impact force of the water flow does not influence the quick closing effect of the water stop sheet 7, so that the water stop sheet 7 can be quickly closed, the water flow can be quickly blocked by the water stop sheet 7, the water stop sheet 7 can realize the quick water stop effect, and the water flow can be firstly contacted with the reinforcing rib 9 through the W-shaped reinforcing rib 9 on the water stop sheet 7, because the stiffening rib 9 is the W shape structure, can change the impact direction of rivers to reduced the destructive power that rivers directly strike the production to the stagnant water piece 7, stiffening rib 9 has the function of direct increase intensity, has certain cushioning effect to rivers moreover, thereby makes the impact capacity of stagnant water piece 7 promote by a wide margin, thereby has prolonged the life of stagnant water piece 7.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A quick water stopping structure is characterized by comprising a shell, a groove, a magnetic suction mechanism, a rotating mechanism and a water stopping mechanism, wherein the groove is formed in the inner side wall of the shell;
the water stopping mechanism comprises a rotating handle, a middle shaft connecting rod, mounting rod water stopping sheets, a convex block, a magnetic suction mechanism and a reinforcing rib, wherein a mounting hole is formed in the top of the shell, the middle shaft connecting rod penetrates through the mounting hole to be mounted inside the shell, the rotating handle is mounted at the top of the middle shaft connecting rod, the mounting rods are respectively mounted at the left end and the right end of the middle shaft connecting rod, the mounting rods are of annular structures, the two mounting rods are connected with the rotating mechanism, the middle shaft connecting rod is provided with the water stopping sheets, the water stopping sheets are circular, the reinforcing rib is mounted on the side surface of each water stopping sheet, the reinforcing rib is of a W-shaped structure, the convex block is formed in the outer wall of;
the slewing mechanism comprises draw-in groove, rolling bearing, gasket, sealed pad, install rolling bearing in the draw-in groove, rolling bearing is the loop configuration, rolling bearing is connected with the installation pole, the gasket is installed respectively to rolling bearing's upper and lower both sides, the other end of gasket and the lateral wall contact of draw-in groove, sealed pad is installed to rolling bearing's lateral wall, the other end of sealed pad and the lateral wall contact of draw-in groove.
2. A rapid water stopping structure according to claim 1, wherein the number of said grooves is N, N ≥ 2.
3. A rapid water stopping structure according to claim 1, wherein the number of said projections is M, M ≥ 2.
4. A rapid water stopping structure according to claim 1, wherein said magnetic attraction mechanism is a magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020043780.9U CN211779040U (en) | 2020-01-09 | 2020-01-09 | Quick stagnant water structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020043780.9U CN211779040U (en) | 2020-01-09 | 2020-01-09 | Quick stagnant water structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211779040U true CN211779040U (en) | 2020-10-27 |
Family
ID=72888264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020043780.9U Expired - Fee Related CN211779040U (en) | 2020-01-09 | 2020-01-09 | Quick stagnant water structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211779040U (en) |
-
2020
- 2020-01-09 CN CN202020043780.9U patent/CN211779040U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111365512B (en) | Electromagnetic valve for natural gas pipeline | |
| CN211779040U (en) | Quick stagnant water structure | |
| CN102996866A (en) | High-pressure check valve | |
| CN205118394U (en) | Valve | |
| CN107763255A (en) | Overturning type check valve, compressor and air conditioning equipment | |
| CN207500552U (en) | Overturning type check valve, compressor and air conditioning equipment | |
| CN218408553U (en) | Valve plate anti-impact device of pump station water outlet butterfly valve | |
| CN216843323U (en) | Stable sealing type check valve based on pipeline transportation | |
| CN210034754U (en) | Pressure pipeline pressure reduction and energy dissipation system | |
| CN212177864U (en) | Short gas film non-contact double-end-face mechanical seal for pump | |
| CN208311563U (en) | A kind of check valve seal assembly peculiar to vessel | |
| CN209959930U (en) | Vacuum breaker with reliable structure | |
| CN210716072U (en) | Fixed ball valve | |
| CN211690507U (en) | Cover body connecting structure of dredging stirring head | |
| CN202690410U (en) | Sealing piece structure of pump | |
| CN215596402U (en) | Water stop steel belt for reducing water leakage of main shaft seal of water turbine | |
| CN202371229U (en) | Check valve with high sealing force and low flow resistance | |
| CN217177418U (en) | Pneumatic baffle valve with inflation function | |
| CN219911867U (en) | Buffer device capable of reducing impact force of flap valve of pump station | |
| CN111677895A (en) | Multi-bypass pressure relief type gate valve of high-pressure forge welding structure for nuclear power | |
| CN212251252U (en) | Sand control fracturing manifold plug valve | |
| CN218027908U (en) | Cut-off type cutting box | |
| CN212745184U (en) | Efficient slowly-closed check valve | |
| CN213808932U (en) | Corrosion-resistant effectual solenoid valve | |
| CN210623650U (en) | Ball valve with self-checking function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |