CN220183954U - Lifting type isolation grid - Google Patents
Lifting type isolation grid Download PDFInfo
- Publication number
- CN220183954U CN220183954U CN202321401038.0U CN202321401038U CN220183954U CN 220183954 U CN220183954 U CN 220183954U CN 202321401038 U CN202321401038 U CN 202321401038U CN 220183954 U CN220183954 U CN 220183954U
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- reinforced concrete
- isolation
- concrete foundation
- top end
- fixedly arranged
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- 238000002955 isolation Methods 0.000 title claims abstract description 65
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000004888 barrier function Effects 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004804 winding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of isolation grids, in particular to a lifting isolation grid which can rapidly lift the isolation grid when a shutoff ditch overflows, recover the original water section, avoid the risks of water burst, water diffusion and the like, improve the use effect of the isolation grid and improve the practicability; the outer side wall of the isolation grating is respectively attached and clamped with the outer side walls of two reinforced concrete foundations through two limiting mechanisms, two support posts are fixedly arranged at the top end of each reinforced concrete foundation, a top plate is fixedly arranged at the top end of each support post, and the top end of each reinforced concrete foundation is connected with the top end of the isolation grating through a lifting mechanism; the lifting mechanism comprises a connecting piece, the connecting piece is fixedly arranged at the top end of the isolation grating, and the outer side wall of the conveying shaft is fixedly connected with the bottom plate and the top end of the reinforced concrete foundation respectively through supporting mechanisms.
Description
Technical Field
The utility model relates to the technical field of isolation grids, in particular to a lifting isolation grid.
Background
The isolation grating is often used for guardrail protection of a port and a wharf, an integral isolation net piece is adopted at the crossing-cutting (guiding) flow channel part of the existing isolation grating, the isolation net piece at the part cannot be opened or removed after installation, the actual flow cross section and the flow capacity of the part are reduced, if large-flow drainage occurs in flood season, the water level of the crossing-cutting (guiding) flow channel is high and overflows, engineering safety is affected, and therefore the lifting isolation grating is needed to solve the problem.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the lifting type isolation grating which can rapidly lift the isolation grating when the intercepting ditch overflows, recover the original water section, avoid the risks of water burst, water diffusion and the like, improve the use effect of the isolation grating and improve the practicability.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the lifting type isolation grating comprises a reinforced concrete foundation and an isolation grating, wherein the outer side walls of the isolation grating are respectively attached and clamped with the outer side walls of the two reinforced concrete foundations through two limiting mechanisms, two support posts are fixedly arranged at the top end of each reinforced concrete foundation, a top plate is fixedly arranged at the top end of each support post, and the top end of each reinforced concrete foundation is connected with the top end of the isolation grating through a lifting mechanism;
elevating system includes the connecting piece, connecting piece fixed mounting is on the top of barrier, connecting piece's top fixed mounting has the stay cord, the bottom parallel mount of roof has first fixed pulley and second fixed pulley and all closely laminates with the lateral wall of stay cord, reinforced concrete foundation's top fixed mounting has the bottom plate, the top fixed mounting of bottom plate has the motor, the horizontal fixed mounting of output of motor has the conveying axle, the epaxial fixed mounting of conveying has the roller, all through supporting mechanism respectively with bottom plate and reinforced concrete foundation's top fixed connection on the lateral wall of conveying axle.
Preferably, the supporting mechanism comprises a bearing, the bearing is fixedly arranged on the outer side wall of the conveying shaft, and the bottom end of the conveying shaft is fixedly arranged at the top end of the reinforced concrete foundation through a supporting rod.
Further, stop gear includes the connecting plate, and the transverse fixed mounting of connecting plate is on reinforced concrete foundation's lateral wall, and spacing post is vertically fixed mounting in the bottom of barrier, and the spacing groove has been seted up on the top of connecting plate and with the laminating clamping of the bottom of spacing post.
Still further, two dead levers are installed in parallel to the bottom of barrier, and the fixed slot has all been seted up on the top of every reinforced concrete basis and laminate the clamping with the fixed slot of barrier bottom respectively.
On the basis of the scheme, the base is fixedly arranged at the bottom end of each reinforced concrete foundation.
Further, the bottom end of each bottom plate is fixedly connected with the outer side wall of each reinforced concrete foundation through a support.
(III) beneficial effects
Compared with the prior art, the utility model provides a lifting type isolation gate, which has the following beneficial effects:
this lifting type isolation grating carries out high lifting to the isolation grating under the direction of first fixed pulley and second fixed pulley through connecting piece and stay cord, carry out free fall motion when the isolation grating needs to descend the operation through the gravity of isolation grating self to make the isolation grating carry out high decline operation, drive conveying shaft and roller through motor output power and carry out rotatory operation, thereby make the stay cord keep away from the one end of connecting piece and the lateral wall winding operation of roller, thereby make the stay cord drive connecting piece and isolation grating carry out high regulation operation, can rise the isolation grating rapidly when the stop ditch overflows, resume former water section, avoid gushing water, the risk of flooding appear, the result of use of isolation grating has been improved, and practicability has been improved.
Drawings
FIG. 1 is a schematic cross-sectional view of the front view of the present utility model;
FIG. 2 is a schematic view of the connection structure of the strut, the base plate and the bracket of FIG. 1 according to the present utility model;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;
fig. 4 is an enlarged schematic view of the B part of fig. 2 according to the present utility model.
The reference numerals in the drawings: 1. a reinforced concrete foundation; 2. an isolation gate; 3. a support post; 4. a top plate; 5. a connecting piece; 6. a pull rope; 7. a first fixed pulley; 8. a second fixed pulley; 9. a bottom plate; 10. a motor; 11. a conveying shaft; 12. a roller; 13. a bearing; 14. a support rod; 15. a fixed rod; 16. a connecting plate; 17. a limit column; 18. a base; 19. and (3) a bracket.
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.
Examples
Referring to fig. 1-4, a lifting type isolation grating comprises a reinforced concrete foundation 1 and an isolation grating 2, wherein the outer side walls of the isolation grating 2 are respectively attached and clamped with the outer side walls of the two reinforced concrete foundations 1 through two limiting mechanisms, each limiting mechanism comprises a connecting plate 16, each connecting plate 16 is transversely and fixedly arranged on the outer side wall of the reinforced concrete foundation 1, a limiting column 17 is longitudinally and fixedly arranged at the bottom end of each isolation grating 2, a limiting groove is formed in the top end of each connecting plate 16 and attached and clamped with the bottom end of each limiting column 17, and the bottom ends of the limiting columns 17 and the limiting grooves in the top ends of the connecting plates 16 are clamped, so that effective limiting operation is carried out on the bottom ends of the isolation grating 2;
referring to fig. 1, two struts 3 are fixedly mounted at the top end of each reinforced concrete foundation 1, a top plate 4 is fixedly mounted at the top end of each strut 3, and the top end of each reinforced concrete foundation 1 is connected with the top end of an isolation grating 2 through a lifting mechanism;
referring to fig. 1 to 4, the lifting mechanism comprises a connecting piece 5, the connecting piece 5 is fixedly arranged at the top end of an isolation grating 2, a pull rope 6 is fixedly arranged at the top end of the connecting piece 5, a first fixed pulley 7 and a second fixed pulley 8 are arranged at the bottom end of a top plate 4 in parallel and are tightly attached to the outer side wall of the pull rope 6, a bottom plate 9 is fixedly arranged at the top end of a reinforced concrete foundation 1, a motor 10 is fixedly arranged at the top end of the bottom plate 9, a conveying shaft 11 is transversely and fixedly arranged at the output end of the motor 10, a roller 12 is fixedly arranged on the conveying shaft 11, the outer side wall of the conveying shaft 11 is fixedly connected with the bottom plate 9 and the top end of the reinforced concrete foundation 1 respectively through a supporting mechanism, the supporting mechanism comprises a bearing 13, the bearing 13 is fixedly arranged on the outer side wall of the conveying shaft 11, the bottom end of the conveying shaft 11 is fixedly arranged at the top end of the reinforced concrete foundation 1 through a supporting rod 14, the lifting type isolation grating is rotatably connected with the conveying shaft 11 through the bearing 13 and supports the outer side wall of the conveying shaft 11 under the support of the supporting rod 14, so that the stability of the rotation operation of the conveying shaft 11 is improved, the lifting type isolation grating is used for lifting the isolation grating 2 at high level under the guidance of the first fixed pulley 7 and the second fixed pulley 8 through the connecting piece 5 and the pull rope 6, free falling motion is carried out when the isolation grating 2 needs to be lowered through the gravity of the isolation grating 2, the isolation grating 2 is enabled to be lowered at high level, the conveying shaft 11 and the roller 12 are driven to rotate through the output power of the motor 10, the end of the pull rope 6 away from the connecting piece 5 is enabled to be wound with the outer side wall of the roller 12, the pull rope 6 is enabled to drive the connecting piece 5 and the isolation grating 2 to be adjusted at high level, the isolation grating 2 can be lifted rapidly when the flow-cutting guide overflow, the original water section is restored, the risks of water burst, water diffusion and the like are avoided, the using effect of the isolation grating 2 is improved, and the practicability is improved.
Referring to fig. 1, it should be further noted that two fixing rods 15 are installed in parallel at the bottom end of the isolation grating 2, and fixing grooves are formed in the top end of each reinforced concrete foundation 1 and are respectively attached to and clamped with the fixing grooves at the bottom end of the isolation grating 2, and the fixing rods 15 are attached to and clamped with the fixing grooves at the top end of the reinforced concrete foundation 1, so that effective supporting and limiting operations are performed on the bottom end of the isolation grating 2.
Referring to fig. 1, a base 18 is fixedly installed at the bottom end of each reinforced concrete foundation 1, and stability of the reinforced concrete foundation 1 during operation is improved by installing the base 18.
Referring to fig. 2, the bottom end of each bottom plate 9 is fixedly connected with the outer side wall of each reinforced concrete foundation 1 through a bracket 19, and the stability of the bottom plate 9 when supporting the motor 10 is improved through the mounting bracket 19.
In summary, when the lifting type isolation grating is used, when the isolation grating 2 needs to carry out height adjustment operation, the motor 10 is started, the motor is a well-known device which is directly purchased in the market and is used by a person skilled in the art, the structure and the function of the motor are not improved, the motor is not described in detail, the mounting position of the control switch is selected according to actual use requirements, an operator can conveniently operate and control the control switch, the motor 10 outputs power to drive the conveying shaft 11 and the roller 12 to carry out rotation operation, the bearing 13 and the supporting rod 14 carry out effective supporting operation on the conveying shaft 11, therefore, the stability of the conveying shaft 11 in the rotation operation is improved, one end of the pull rope 6, which is far away from the connecting piece 5, is used for winding operation on the outer side wall of the roller 12, the guide operation of the pull rope 6 is carried out on the outer side wall of the roller 12 through the first fixed pulley 7 and the second fixed pulley 8, and the connecting piece 5 and the isolation grating 2 are driven synchronously when the pull rope 6 is used for winding operation on the roller 12, and the height lifting operation can be carried out.
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 (6)
1. The utility model provides a lifting type isolation grating, includes reinforced concrete basis and isolation grating, its characterized in that: the outer side wall of the isolation grating is respectively attached and clamped with the outer side walls of two reinforced concrete foundations through two limiting mechanisms, two support posts are fixedly arranged at the top end of each reinforced concrete foundation, a top plate is fixedly arranged at the top end of each support post, and the top end of each reinforced concrete foundation is connected with the top end of the isolation grating through a lifting mechanism;
elevating system includes the connecting piece, connecting piece fixed mounting is on the top of barrier, connecting piece's top fixed mounting has the stay cord, the bottom parallel mount of roof has first fixed pulley and second fixed pulley and all closely laminates with the lateral wall of stay cord, reinforced concrete foundation's top fixed mounting has the bottom plate, the top fixed mounting of bottom plate has the motor, the horizontal fixed mounting of output of motor has the conveying axle, the epaxial fixed mounting of conveying has the roller, all through supporting mechanism respectively with bottom plate and reinforced concrete foundation's top fixed connection on the lateral wall of conveying axle.
2. A lifting isolation grating according to claim 1, wherein: the supporting mechanism comprises a bearing, the bearing is fixedly arranged on the outer side wall of the conveying shaft, and the bottom end of the conveying shaft is fixedly arranged at the top end of the reinforced concrete foundation through a supporting rod.
3. A lifting isolation grating according to claim 2, wherein: the limiting mechanism comprises a connecting plate, the connecting plate is transversely and fixedly arranged on the outer side wall of the reinforced concrete foundation, a limiting column is longitudinally and fixedly arranged at the bottom end of the isolation grating, and a limiting groove is formed in the top end of the connecting plate and is attached to the bottom end of the limiting column.
4. A lifting isolation grating according to claim 3, wherein: the bottom parallel mount of barrier has two dead levers, and the fixed slot has all been seted up on the top of every reinforced concrete basis and laminated clamping with the fixed slot of barrier bottom respectively.
5. The lifting isolation fence of claim 4, wherein: and the bottom end of each reinforced concrete foundation is fixedly provided with a base.
6. The lifting isolation fence of claim 5, wherein: the bottom of each bottom plate is fixedly connected with the outer side wall of each reinforced concrete foundation through a support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321401038.0U CN220183954U (en) | 2023-06-02 | 2023-06-02 | Lifting type isolation grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321401038.0U CN220183954U (en) | 2023-06-02 | 2023-06-02 | Lifting type isolation grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220183954U true CN220183954U (en) | 2023-12-15 |
Family
ID=89106829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321401038.0U Active CN220183954U (en) | 2023-06-02 | 2023-06-02 | Lifting type isolation grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220183954U (en) |
-
2023
- 2023-06-02 CN CN202321401038.0U patent/CN220183954U/en active Active
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