CN220953252U - Construction cut-off equipment - Google Patents
Construction cut-off equipment Download PDFInfo
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- CN220953252U CN220953252U CN202322558803.6U CN202322558803U CN220953252U CN 220953252 U CN220953252 U CN 220953252U CN 202322558803 U CN202322558803 U CN 202322558803U CN 220953252 U CN220953252 U CN 220953252U
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- fixed support
- cut
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- gate
- construction
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000000149 penetrating effect Effects 0.000 claims abstract description 11
- 230000000007 visual effect Effects 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 5
- 230000007797 corrosion Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 23
- 239000012535 impurity Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 12
- 238000001914 filtration Methods 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 206010016173 Fall Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000003628 erosive effect 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
- 230000035515 penetration Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of hydraulic engineering, and provides a construction cut-off device which comprises a fixed support and an alarm mechanism arranged on the front surface of the fixed support, wherein one side of the top of the fixed support is provided with a lifting mechanism, the output end of the lifting mechanism is connected with a cut-off gate, the other side of the top of the fixed support is provided with a sliding rail in a penetrating way, and a toothed plate is connected in the sliding rail in a sliding way. Can block the filtration to impurity rubbish in the river through collecting the fill to drive gear rotation through the motor, make the gear drive the pinion rack and shift up, thereby make to collect fill and rise to shift out the surface of water, realize rubbish impurity filtration collection's effect then, avoid rubbish to flow along with river when draining and cause the pollution, make things convenient for personnel to rubbish impurity treatment, effectively improved the emission effect and the efficiency of rivers.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a construction cut-off device.
Background
In the construction diversion, the original river bed water flow is cut off, and finally the river water is led to flow downwards from the diversion drainage building, and the construction of the main building is fully carried out in the river bed, namely the interception.
The known application number is: CN 202222731353.1's patent of authorizing, it discloses a hydraulic construction cut-off equipment, belongs to hydraulic engineering technical field, including the mounting bracket, mounting bracket upper end one side is provided with solar panel, mounting bracket upper end opposite side is provided with the battery, the inside downside sliding connection of mounting bracket has the gate. This scheme is through setting up drive assembly, need to cut off the time opening motor to rivers, the motor drives biax lead screw and rotates, biax lead screw rotates and drives two slides and move in opposite directions in the spout of mounting bracket upper end, two slides move in opposite directions and drive the gate through the bull stick and move down in the mounting bracket, the bull stick rotates between slide and gate simultaneously, the motor is closed when the inside lower extreme contact of gate lower extreme and mounting bracket, can cut off rivers after the gate descends, it is more firm to remove the gate through setting up drive assembly drive, when the motor breaks down, because slide and biax lead screw are threaded connection, the gate does not have the risk of falling down.
However, the technical solution described above has the following problems found in the implementation of the related art: when the water-stopping device is used, impurities in a river are inconvenient to filter and collect, when water is not required to be stopped and discharged, garbage impurities in an original river are easy to pollute along with the flowing of river water, and the existing water-stopping device has a filtering function, but the impurities are easy to adhere to a filtering piece to cause blockage when the water is discharged, so that the water flow discharging effect and efficiency are reduced.
Disclosure of utility model
The utility model provides a construction cut-off device, which solves the problems that impurities in a river are inconvenient to filter and collect and are easy to adhere to a filter piece to cause blockage in the related art.
The technical scheme of the utility model is as follows: the construction cut-off device comprises a fixed support and an alarm mechanism arranged on the front surface of the fixed support, wherein a lifting mechanism is arranged on one side of the top of the fixed support, and the output end of the lifting mechanism is connected with a cut-off gate;
The other side of the top of the fixed support is provided with a sliding rail in a penetrating way, a toothed plate is connected in the sliding rail in a sliding way, the bottom of the toothed plate is fixedly provided with a collecting hopper, and a cleaning mechanism is arranged in the collecting hopper;
The top of the fixed bracket is fixedly provided with a motor, and the output end of the motor is fixedly connected with a gear meshed with the toothed plate;
The chute is all offered to the inner wall both sides of fixed bolster, collect the both sides fixed mounting of fighting have with chute looks sliding connection's U-shaped shell, U-shaped shell swivelling joint has a plurality of gyro wheels that contact with the spout inner wall.
Preferably, the cleaning mechanism comprises a reciprocating screw rod rotatably connected between two sides of the inner wall of the collecting hopper, a brush plate which is arranged on the inner bottom wall of the collecting hopper, is in threaded connection with the surface of the reciprocating screw rod and is in sliding connection with the guide groove, and a rotating piece for driving the reciprocating screw rod to rotate, wherein the rotating piece is composed of impellers fixedly arranged on the surfaces of two ends of the reciprocating screw rod, and the brush hair of the brush plate is in contact with the vertical section of the collecting hopper.
Preferably, the lifting mechanism comprises a hydraulic cylinder fixedly arranged on one side of the top of the fixed support and a supporting rod penetrating through the top of the fixed support in a sliding manner, the output end of the hydraulic cylinder penetrates through the fixed support and is connected with the closure gate, and the bottom end of the supporting rod is connected with the closure gate.
Preferably, the alarm mechanism comprises U-shaped blocks symmetrically and fixedly arranged on two sides of the front surface of the fixed support, an audible and visual alarm fixedly arranged on the top of the U-shaped blocks, and a trigger part arranged in the U-shaped blocks, wherein the trigger part comprises a floating rod penetrating through the inner bottom wall of the U-shaped blocks and a trigger switch fixedly arranged on the inner top wall of the U-shaped blocks, and the trigger switch is electrically connected with the audible and visual alarm.
Preferably, the bottom both sides of fixed bolster are all fixedly connected with fixed block, the mounting hole has been seted up in the top of fixed block penetration, the surface coating of shutoff gate has corrosion-resistant layer.
The working principle and the beneficial effects of the utility model are as follows:
1. When the garbage collection device is used, impurity garbage in a river can be blocked and filtered through the collection hopper, the gear is driven by the motor to rotate, so that the gear drives the toothed plate to move upwards, the collection hopper is lifted out of the water surface, the effect of filtering and collecting the garbage impurities is realized, the pollution caused by the fact that the garbage flows along with the river when the garbage is discharged is avoided, and the garbage impurity treatment is convenient for personnel;
2. In the water discharging process, the water flow scour impeller drives the reciprocating screw rod to rotate and drives the brush plate to move along the guide groove, so that the effect of cleaning the collecting hopper by the reciprocating movement of the brush plate is achieved, the condition that garbage impurities are impacted by the water flow to block the through hole on the collecting hopper to cause the reduction of the water flow efficiency is prevented, and the water flow discharging effect and efficiency are effectively improved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a part of the structure of the collecting hopper of the present utility model;
FIG. 3 is a schematic view of a part of the structure of a fixing bracket according to the present utility model;
FIG. 4 is a schematic view of a partial structure of a U-shaped block according to the present utility model;
In the figure: 1. a fixed bracket; 2. a shutoff gate; 3. a slide rail; 4. a toothed plate; 5. a collection bucket; 6. a motor; 7. a gear; 8. a chute; 9. a U-shaped shell; 10. a roller; 11. a reciprocating screw; 12. a guide groove; 13. a brush plate; 14. an impeller; 15. a hydraulic cylinder; 16. a support rod; 17. a U-shaped block; 18. an audible and visual alarm; 19. a floating rod; 20. the switch is triggered.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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. 1-4, the present utility model provides a technical solution for a construction shutoff device: the automatic water-saving device comprises a fixed bracket 1 and an alarm mechanism arranged on the front surface of the fixed bracket 1, wherein a lifting mechanism is arranged on one side of the top of the fixed bracket 1, and the output end of the lifting mechanism is connected with a shutoff gate 2;
The other side of the top of the fixed bracket 1 is provided with a sliding rail 3 in a penetrating way, the sliding rail 3 is internally provided with a toothed plate 4 in a sliding way, the bottom of the toothed plate 4 is fixedly provided with a collecting hopper 5, the collecting hopper 5 is internally provided with a cleaning mechanism, and the inner bottom wall and the vertical section of the collecting hopper 5 are both provided with through holes;
The top of the fixed bracket 1 is fixedly provided with a motor 6, and the output end of the motor 6 is fixedly connected with a gear 7 meshed with the toothed plate 4;
The chute 8 has all been seted up to the inner wall both sides of fixed bolster 1, and the both sides fixed mounting of collecting hopper 5 have the U-shaped shell 9,U shape shell 9 swivelling joint that is connected with the chute 8 with chute 8 looks sliding connection have a plurality of gyro wheels 10 that contact with chute 8 inner wall.
During the use, install fixed bolster 1 in the position of use, afterwards, drive the shutoff gate 2 through elevating system and move down and cut off the river, otherwise then handle the rivers drainage, can block the filtration to the impurity rubbish in the river through collecting the fill 5 simultaneously, and drive the gear 7 rotation of its output through motor 6, make gear 7 drive the pinion rack 4 with it mesh shift up in slide rail 3, thereby make collecting fill 5 rise and shift out the surface of water, the in-process of rising, the water in the collecting fill 5 is discharged through the through-hole, impurity rubbish is temporarily left in the collecting fill 5, realize rubbish impurity filtration collection's effect then, avoid causing the pollution along with the river flow when draining, make things convenient for personnel to rubbish impurity treatment, when draining, can clean the vertical section of collecting fill 5 through clearance mechanism, prevent rubbish jam through-hole influence river flow, effectively improved the emission effect and the efficiency of rivers.
Specific: the cleaning mechanism comprises a reciprocating screw rod 11, a guide groove 12, a brush plate 13 and a rotating piece, wherein the reciprocating screw rod 11 is rotatably connected between two sides of the inner wall of the collecting hopper 5, the guide groove 12 is formed in the inner bottom wall of the collecting hopper 5, the brush plate 13 is in threaded connection with the surface of the reciprocating screw rod 11 and is in sliding connection with the guide groove 12, the rotating piece is used for driving the reciprocating screw rod 11 to rotate and consists of impellers 14 fixedly arranged on the surfaces of two ends of the reciprocating screw rod 11, and bristles of the brush plate 13 are in contact with vertical sections of the collecting hopper 5;
In the process of needing to drain water after intercepting, the water flow flushes the impeller 14 to drive the reciprocating screw 11 to rotate, and drives the brush plate 13 to reciprocate along the guide way 12 under the effect of the reciprocating screw 11, and then reaches the effect that the brush plate 13 reciprocates and cleans the vertical section of the collecting bucket 5, prevents rubbish impurity by the through-hole on the collecting bucket 5 is blockked up in the impact of water flow, causes the condition that water flow efficiency reduces, has effectively improved the emission effect and the efficiency of rivers.
Specific: the lifting mechanism comprises a hydraulic cylinder 15 fixedly arranged on one side of the top of the fixed support 1 and a supporting rod 16 penetrating through the top of the fixed support 1 in a sliding manner, the output end of the hydraulic cylinder 15 penetrates through the fixed support 1 and is connected with the closure gate 2, and the bottom end of the supporting rod 16 is connected with the closure gate 2;
The hydraulic cylinder 15 drives the cut-off gate 2 to ascend and synchronously drives the supporting rod 16 to slide upwards through the cut-off gate 2 so as to ensure the stability of movement of the cut-off gate 2, thereby opening the cut-off gate 2, facilitating water drainage, and when cut-off, the hydraulic cylinder 15 drives the cut-off gate 2 to move downwards so as to cut-off the river through the cut-off gate 2.
Specific: the alarm mechanism comprises U-shaped blocks 17 symmetrically and fixedly arranged on the two sides of the front surface of the fixed support 1 through bolts, an audible and visual alarm 18 fixedly arranged on the top of the U-shaped blocks 17, and a trigger part arranged in the U-shaped blocks 17, wherein the trigger part comprises a floating rod 19 penetrating through the inner bottom wall of the U-shaped blocks 17 and a trigger switch 20 fixedly arranged on the inner top wall of the U-shaped blocks 17, and the trigger switch 20 is electrically connected with the audible and visual alarm 18;
When the water level that intercepts rises and float rod 19 contact, can drive float rod 19 and rise along with the rising of water level for float rod 19 and trigger switch 20 contact, through trigger switch 20 control audible and visual annunciator 18 start to send the warning, can play the warning effect to personnel, prevent that the water level from rising too high and overflowing closure gate 2, avoid taking place the incident, effectively improved the safety in utilization.
Specific: the two sides of the bottom of the fixed bracket 1 are fixedly connected with fixed blocks, the top of each fixed block is provided with a mounting hole in a penetrating way, and the surface of the closure gate 2 is coated with a corrosion-resistant layer;
Through setting up the fixed block, the cooperation locking bolt is convenient installs fixed bolster 1 in the position of use, through setting up corrosion-resistant layer, can avoid closure gate 2 to receive the rivers erosion and take place to corrode for a long time, has effectively improved closure gate 2's life, and wherein, corrosion-resistant layer specifically comprises the epoxy material.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The construction cut-off device comprises a fixed support (1) and an alarm mechanism arranged on the front surface of the fixed support, and is characterized in that a lifting mechanism is arranged on one side of the top of the fixed support (1), and the output end of the lifting mechanism is connected with a cut-off gate (2);
The other side of the top of the fixed support (1) is provided with a sliding rail (3) in a penetrating way, a toothed plate (4) is connected in a sliding way in the sliding rail (3), a collecting hopper (5) is fixedly arranged at the bottom of the toothed plate (4), and a cleaning mechanism is arranged in the collecting hopper (5);
A motor (6) is fixedly arranged at the top of the fixed bracket (1), and the output end of the motor (6) is fixedly connected with a gear (7) meshed with the toothed plate (4);
The utility model discloses a fixed bolster, including fixed bolster (1) and fixed bolster, spout (8) have all been seted up to the inner wall both sides of fixed bolster (1), the both sides fixed mounting of collecting hopper (5) have U-shaped shell (9) with spout (8) looks sliding connection, U-shaped shell (9) internal rotation is connected with a plurality of gyro wheels (10) that contact with spout (8) inner wall.
2. A construction cut-off device according to claim 1, wherein the cleaning mechanism comprises a reciprocating screw (11) rotatably connected between two sides of the inner wall of the collecting bucket (5), a guide groove (12) formed in the inner bottom wall of the collecting bucket (5), a brush plate (13) in threaded connection with the surface of the reciprocating screw (11) and in sliding connection with the guide groove (12), and a rotating member for driving the reciprocating screw (11) to rotate.
3. A construction cut-off device according to claim 2, wherein the rotating member is constituted by impellers (14) fixedly mounted on both end surfaces of the reciprocating screw (11), and bristles of the brush plate (13) are in contact with the vertical section of the collecting hopper (5).
4. A construction cut-off device according to claim 1, wherein the lifting mechanism comprises a hydraulic cylinder (15) fixedly mounted on one side of the top of the fixed support (1) and a strut (16) penetrating the top of the fixed support (1) in sliding connection.
5. A construction cut-off device according to claim 4, wherein the output end of the hydraulic cylinder (15) is connected to the cut-off gate (2) through the fixed support (1), and the bottom end of the strut (16) is connected to the cut-off gate (2).
6. A construction cut-off device according to claim 1, wherein the alarm mechanism comprises U-shaped blocks (17) symmetrically and fixedly arranged on two sides of the front surface of the fixed support (1) through bolts, an audible and visual alarm (18) fixedly arranged on the top of the U-shaped blocks (17), and a triggering part arranged in the U-shaped blocks (17).
7. A construction cut-off device according to claim 6, wherein the trigger means comprises a float rod (19) extending through the inner bottom wall of the U-shaped block (17) and a trigger switch (20) fixedly mounted on the inner top wall of the U-shaped block (17), the trigger switch (20) being electrically connected to the audible and visual alarm (18).
8. The construction cut-off device according to claim 1, wherein the two sides of the bottom of the fixed support (1) are fixedly connected with fixed blocks, the top of each fixed block is provided with a mounting hole in a penetrating way, and the surface of the cut-off gate (2) is coated with a corrosion-resistant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322558803.6U CN220953252U (en) | 2023-09-20 | 2023-09-20 | Construction cut-off equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322558803.6U CN220953252U (en) | 2023-09-20 | 2023-09-20 | Construction cut-off equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220953252U true CN220953252U (en) | 2024-05-14 |
Family
ID=91025117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322558803.6U Active CN220953252U (en) | 2023-09-20 | 2023-09-20 | Construction cut-off equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220953252U (en) |
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2023
- 2023-09-20 CN CN202322558803.6U patent/CN220953252U/en active Active
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