CN219773041U - Cast iron cover plate with good corrosion resistance effect - Google Patents
Cast iron cover plate with good corrosion resistance effect Download PDFInfo
- Publication number
- CN219773041U CN219773041U CN202321085382.3U CN202321085382U CN219773041U CN 219773041 U CN219773041 U CN 219773041U CN 202321085382 U CN202321085382 U CN 202321085382U CN 219773041 U CN219773041 U CN 219773041U
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- CN
- China
- Prior art keywords
- cast iron
- cover plate
- iron cover
- corrosion resistance
- apron
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- 229910001018 Cast iron Inorganic materials 0.000 title claims abstract description 76
- 230000007797 corrosion Effects 0.000 title claims abstract description 20
- 238000005260 corrosion Methods 0.000 title claims abstract description 20
- 230000000694 effects Effects 0.000 title description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000010030 laminating Methods 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model relates to the technical field of cast iron cover plates, and provides a cast iron cover plate with good corrosion resistance, which comprises a cast iron cover plate, a waterproof cover plate and a positioning side frame, wherein the waterproof cover plate is tightly attached to the top end of the cast iron cover plate; according to the utility model, through the waterproof cover plate, the positioning side frame, the threaded water guide rod and the water collecting ball, residual rainwater can be quickly guided and discharged into a well through the threaded water guide rod, so that the rainwater residual time is shortened, meanwhile, the rainwater residue is reduced, the rainwater is prevented from corroding the cast iron cover plate, and the service life of the cast iron cover plate is prolonged.
Description
Technical Field
The utility model relates to the technical field of cast iron cover plates, in particular to a cast iron cover plate with good corrosion resistance.
Background
The cast iron cover plate is a cover plate made of cast iron and is used for a protection structure on a well cover and a ground pit, and pedestrians or operators can be effectively prevented from falling into the well and the ground pit after passing through the cast iron cover plate.
The patent specification with the publication number of CN 216475473U discloses a cast iron cover plate, after the cast iron cover plate is arranged at a wellhead, the lower end face of a substrate is positioned in a well, in winter, because the temperature in the well is higher, a plurality of water vapor can be generated, the water vapor can be vaporized upwards and is liquefied by cooling on the substrate to form water drops, the bottom of the arc-shaped substrate can be convenient for the water drops to fall, the water quantity attached to the substrate is reduced, the erosion degree of the substrate is correspondingly reduced, the corrosion is not easy to change, and the service life is remarkably prolonged; and the air in the well is when outwards discharging through the vent, and the arc sets up the base member bottom and can play the effect of refluence for these air, makes its discharge more fast, has increased the ventilation effect of this device.
However, the cast iron cover plate has the following problems found in the implementation related art: the water drops are formed by the cold liquefaction of the water vapor, so that the residual moisture of the base body of the cast iron cover plate is reduced, the corrosion condition is further reduced, when the cover plate is in the condition of more rainwater in summer, more rainwater remains in the gap leakage groove of the cast iron cover plate, the cast iron cover plate can be quickly corroded due to long-time residual, and the service life of the cast iron cover plate is influenced.
Disclosure of Invention
The utility model provides a cast iron cover plate with good corrosion resistance, which solves the problem that more rainwater in the related art remains in a gap leakage groove of the cast iron cover plate.
The technical scheme of the utility model is as follows:
the utility model provides a corrosion-resistant effectual cast iron apron, includes cast iron apron, waterproof type apron and location side bearer, waterproof type apron compresses tightly the laminating on the top of cast iron apron, the bottom fixed of cast iron apron is provided with the lug, the inside first hourglass groove that has evenly seted up of surface of waterproof type apron, the inside second hourglass groove that has evenly seted up of surface of cast iron apron, the fixed inner wall that sets up in first hourglass groove of location side bearer, the location side bearer includes the water conservancy diversion structure;
the guide structure comprises a threaded water guide rod, a fixed shaft is fixedly arranged at the top end of the threaded water guide rod, and the fixed shaft is clamped and arranged in a limiting groove of the positioning side frame.
Preferably, the outside of waterproof type apron is fixed and is provided with spacing frame, spacing frame block sets up in the outside of cast iron apron.
Preferably, the first leakage groove and the second leakage groove are aligned with each other, and through holes are formed in the periphery of the top end of the cast iron cover plate and the periphery of the top end of the waterproof cover plate.
Preferably, the bottom end of the threaded water guide rod is fixedly provided with a water gathering ball, and the water gathering ball is a hollow ball.
Preferably, support blocks are fixedly arranged around the bottom end of the cast iron cover plate, and support adjusting structures are arranged at the bottom ends of the support blocks;
the support adjusting structure comprises a antiskid plate, a threaded shaft is rotatably arranged at the top end of the antiskid plate, the threaded shaft penetrates through the support block, and the threaded shaft is in threaded connection with the support block.
Preferably, a guiding inserted bar is fixedly arranged on one side of the top end of the antiskid plate, the guiding inserted bar penetrates through the supporting block, and the guiding inserted bar is in sliding connection with the supporting block.
Preferably, the bottom of the antiskid plate is provided with tooth grooves, and the antiskid plate is provided with a rubber plate.
Preferably, one corner of the antiskid plate is provided with a rotating frame in a rotating mode, the inner part of the rotating frame is provided with a telescopic frame in a rotating mode, the other end of the telescopic frame is provided with a connecting block in a rotating mode, and the connecting block is connected with the protruding block in a rotating mode.
The working principle and the beneficial effects of the utility model are as follows:
1. according to the utility model, through the waterproof cover plate, the positioning side frame, the threaded water guide rod and the water collecting ball, residual rainwater can be quickly guided and discharged into a well through the threaded water guide rod, so that the rainwater residual time is shortened, the rainwater residual is reduced, the rainwater is prevented from corroding the cast iron cover plate, and the service life of the cast iron cover plate is prolonged;
2. according to the utility model, the waterproof cover plate can be rapidly positioned on the top end surface of the cast iron cover plate through the arranged limiting frame, so that the waterproof performance of the cast iron cover plate is improved;
3. according to the utility model, when the cast iron cover plate is installed through the supporting blocks, the threaded shafts, the antiskid plates and the telescopic frames, the antiskid plates can be controlled to support and jack up the cast iron cover plate by rotating the threaded shafts, so that the cast iron cover plate is more stably installed, and the situation that the inside of the installation groove is not smooth enough and the cast iron cover plate is unstable to place is avoided.
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 a cast iron cover plate with good corrosion resistance;
fig. 2 is a schematic diagram of a waterproof cover plate installation structure according to the present utility model;
FIG. 3 is a schematic view of a threaded water guide rod mounting structure according to the present utility model;
FIG. 4 is a schematic view of a cast iron cover plate mounting structure according to the present utility model;
fig. 5 is a schematic view of a supporting block mounting structure according to the present utility model.
In the figure: 1. a cast iron cover plate; 2. a waterproof cover plate; 3. a limit frame; 4. a first drain groove; 5. positioning a side frame; 501. a fixed shaft; 502. a threaded water guide rod; 503. a water-collecting ball; 6. a second drain groove; 7. a bump; 8. a support block; 801. a threaded shaft; 802. a cleat; 803. a guide insert rod; 804. a rotating frame; 805. a telescopic frame; 806. and (5) connecting a block.
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 and 5, the present utility model provides a cast iron cover plate with good corrosion resistance, which comprises:
the utility model provides a cast iron cover plate with good corrosion-resistant effect, includes cast iron cover plate 1, waterproof apron 2 and location side bearer 5, waterproof apron 2 compresses tightly the laminating on the top of cast iron cover plate 1, the bottom fixed of cast iron cover plate 1 is provided with lug 7, the inside first hourglass groove 4 that has evenly seted up of surface of waterproof apron 2, the inside second hourglass groove 6 that has evenly seted up of surface of cast iron cover plate 1, location side bearer 5 is fixed to be set up at the inner wall of first hourglass groove 4, location side bearer 5 includes the water conservancy diversion structure;
the water conservancy diversion structure is including screw thread water guide pole 502, and screw thread water guide pole 502's top is fixed to be provided with fixed axle 501, and fixed axle 501 block sets up in the spacing inslot portion of location side bearer 5, and first hourglass groove 4 and second hourglass groove 6 are connected to screw thread water guide pole 502 that sets up, can be fast with the rainwater guide enter into the well in, avoid the rainwater to remain in the hourglass inslot portion.
The outer side of the waterproof cover plate 2 is fixedly provided with a limiting frame 3, and the limiting frame 3 is clamped and arranged on the outer side of the cast iron cover plate 1, so that the waterproof cover plate 2 can be conveniently and quickly assembled on the outer side of the cast iron cover plate 1 through the limiting frame 3; the first leakage groove 4 and the second leakage groove 6 are aligned with each other, through holes are formed in the periphery of the top end of the cast iron cover plate 1 and the periphery of the top end of the waterproof cover plate 2, and the first leakage groove 4 and the second leakage groove 6 which are aligned with each other are in butt joint with each other so as to guide and discharge rainwater; the bottom end of the threaded water guide rod 502 is fixedly provided with a water collecting ball 503, the water collecting ball 503 is a hollow ball, and the added water collecting ball 503 is convenient for quickly collecting rainwater and guiding out the rainwater of the water collecting ball 503;
support blocks 8 are fixedly arranged around the bottom end of the cast iron cover plate 1, and support adjusting structures are arranged at the bottom ends of the support blocks 8;
the supporting and adjusting structure comprises a antiskid plate 802, a threaded shaft 801 is rotatably arranged at the top end of the antiskid plate 802, the threaded shaft 801 penetrates through the supporting block 8, the threaded shaft 801 is in spiral connection with the supporting block 8, and the rotation of the threaded shaft 801 is convenient to control the antiskid plate 802 below the supporting block 8 to lift; a guide inserting rod 803 is fixedly arranged on one side of the top end of the antiskid plate 802, the guide inserting rod 803 penetrates through the supporting block 8, and the guide inserting rod 803 is in sliding connection with the supporting block 8, so that the antiskid plate 802 can stably ascend and descend through the guide inserting rod 803; the bottom end of the antiskid plate 802 is provided with tooth grooves, the antiskid plate 802 is provided with a rubber plate, the antiskid plate 802 is cheaper in cost by using the rubber plate structure, and the friction force can be increased by the tooth grooves; one corner of antiskid plate 802 rotates and is provided with revolving rack 804, and the inside of revolving rack 804 rotates and is provided with expansion bracket 805, and the other end of expansion bracket 805 rotates and is provided with connecting block 806, and connecting block 806 rotates with lug 7 to be connected, and expansion bracket 805 and antiskid plate 802 are connected to revolving rack 804, improve the stability of connecting antiskid plate 802.
The working principle and the using flow of the utility model are as follows: the staff installs waterproof type apron 2 to the top of cast iron apron 1 through spacing frame 3, form the waterproof layer, avoid the rainwater to directly strike the surface of cast iron apron 1, and then reduce the damage of cast iron apron 1, install fixed axle 501 in the location side bearer 5 spacing groove in first drain tank 4, install the below of cast iron apron 1 with screw thread guide rod 502 and water collecting ball 503, when the rainwater is great in summer, when rainwater passes through first drain tank 4, can guide to the water collecting ball 503 outside of below fast along screw thread guide rod 502, in leading out to the well fast through water collecting ball 503, reduce the rainwater and remain in the time between cast iron apron 1 surface gap, accelerate the discharge of rainwater, protect cast iron apron 1, reduce the risk of corrosion, increase the life;
when the cast iron cover plate 1 is installed, if the cast iron cover plate 1 is found to be not stable enough after being installed in an installation groove, a screwdriver tool can be inserted into through holes of the cast iron cover plate 1 and the waterproof cover plate 2, the threaded shaft 801 is rotated, the antiskid plate 802 below the supporting block 8 is controlled to move downwards through rotation of the threaded shaft 801, the connected guide inserting rod 803 is used for guiding, the telescopic frame 805 is matched for stable connection, and the height of one corner of the cast iron cover plate 1 is raised, so that the use is more stable.
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 utility model provides a corrosion-resistant effectual cast iron apron, includes cast iron apron (1), waterproof type apron (2) and location side bearer (5), its characterized in that, waterproof type apron (2) compress tightly the laminating on the top of cast iron apron (1), the bottom mounting of cast iron apron (1) is provided with lug (7), first hourglass groove (4) have evenly been seted up to the inside surface of waterproof type apron (2), second hourglass groove (6) have evenly been seted up to the inside surface of cast iron apron (1), the fixed inner wall that sets up in first hourglass groove (4) of location side bearer (5), location side bearer (5) include the water conservancy diversion structure;
the guide structure comprises a threaded water guide rod (502), a fixed shaft (501) is fixedly arranged at the top end of the threaded water guide rod (502), and the fixed shaft (501) is clamped and arranged in a limiting groove of the positioning side frame (5).
2. The cast iron cover plate with good corrosion resistance according to claim 1, wherein a limit frame (3) is fixedly arranged on the outer side of the waterproof cover plate (2), and the limit frame (3) is clamped on the outer side of the cast iron cover plate (1).
3. The cast iron cover plate with good corrosion resistance according to claim 1, wherein the first leakage groove (4) and the second leakage groove (6) are aligned with each other, and through holes are formed in the periphery of the top end of the cast iron cover plate (1) and the periphery of the top end of the waterproof cover plate (2).
4. The cast iron cover plate with good corrosion resistance according to claim 1, wherein a water collecting ball (503) is fixedly arranged at the bottom end of the threaded water guide rod (502), and the water collecting ball (503) is a hollow ball.
5. The cast iron cover plate with the good corrosion resistance according to claim 1, wherein supporting blocks (8) are fixedly arranged around the bottom end of the cast iron cover plate (1), and a supporting and adjusting structure is arranged at the bottom end of each supporting block (8);
the support adjusting structure comprises a antiskid plate (802), a threaded shaft (801) is rotatably arranged at the top end of the antiskid plate (802), the threaded shaft (801) penetrates through the supporting block (8), and the threaded shaft (801) is in threaded connection with the supporting block (8).
6. The cast iron cover plate with good corrosion resistance according to claim 5, wherein a guide inserting rod (803) is fixedly arranged on one side of the top end of the antiskid plate (802), the guide inserting rod (803) penetrates through the supporting block (8), and the guide inserting rod (803) is in sliding connection with the supporting block (8).
7. The cast iron cover plate with good corrosion resistance according to claim 5, wherein tooth grooves are formed in the bottom end of the antiskid plate (802), and the antiskid plate (802) is a rubber plate.
8. The cast iron cover plate with good corrosion resistance according to claim 5, wherein a rotating frame (804) is arranged at one corner of the antiskid plate (802), a telescopic frame (805) is arranged at the inner rotation of the rotating frame (804), a connecting block (806) is arranged at the other end of the telescopic frame (805) in a rotating mode, and the connecting block (806) is connected with the protruding block (7) in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321085382.3U CN219773041U (en) | 2023-05-08 | 2023-05-08 | Cast iron cover plate with good corrosion resistance effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321085382.3U CN219773041U (en) | 2023-05-08 | 2023-05-08 | Cast iron cover plate with good corrosion resistance effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219773041U true CN219773041U (en) | 2023-09-29 |
Family
ID=88108739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321085382.3U Active CN219773041U (en) | 2023-05-08 | 2023-05-08 | Cast iron cover plate with good corrosion resistance effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219773041U (en) |
-
2023
- 2023-05-08 CN CN202321085382.3U patent/CN219773041U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |