CN110805747A - Fixing device of house drain pipe - Google Patents
Fixing device of house drain pipe Download PDFInfo
- Publication number
- CN110805747A CN110805747A CN201911094405.5A CN201911094405A CN110805747A CN 110805747 A CN110805747 A CN 110805747A CN 201911094405 A CN201911094405 A CN 201911094405A CN 110805747 A CN110805747 A CN 110805747A
- Authority
- CN
- China
- Prior art keywords
- liquid
- drain pipe
- plate
- fixedly connected
- fixture
- 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.)
- Granted
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
- F16L3/205—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs
- F16L3/21—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs providing constant supporting spring force
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
- F16L3/215—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction the movement being hydraulically or electrically controlled
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/70—Cooling of pipes or pipe systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/04—Protection of pipes or objects of similar shape against external or internal damage or wear against fire or other external sources of extreme heat
Abstract
The invention discloses a fixing device for a house drain pipe, which comprises a supporting cylinder, wherein a liquid isolating plate is connected inside the supporting cylinder in a sliding manner, the top of a liquid separating expansion plate is fixedly connected with a liquid guide ring, the top of the liquid guide ring is fixedly connected with a return box, the surface of the inner ring of the liquid guide ring is connected with a supporting ball in a rolling manner, the top of the supporting ball is connected with a drain pipe in a rolling manner, the surface of the outer ring of the liquid guide ring is fixedly connected with a limiting spring, the bottom of the limiting spring is fixedly connected with a supporting frame, the bottom of the supporting frame is provided with a one-way liquid outlet valve, two sides of the supporting frame are rotatably connected with gears, the surfaces of acid mist of the gears are meshed with a fireproof plate, and. This fixing device of house drain pipe uses through the cooperation of supporting cylinder and liquid trap, combines the fire prevention board and uses with the supplementary of minute water toothed plate to the effect of effective protection drain pipe under high temperature environment has been reached.
Description
Technical Field
The invention relates to the technical field of pipeline fixing, in particular to a fixing device for a house drain pipe.
Background
A structural member for aerial laying of pipelines on the ground is specifically divided into a fixed support, a sliding support, a guiding support, a rolling support and the like, wherein the pipeline support is used in any place where pipelines are laid and is also called a pipeline support, a pipe part and the like, and in the laying of drainage pipelines of houses, the fixed support is usually used for fixing the drainage pipelines.
The drainage pipe of a house can be divided into an indoor drainage pipe and an outdoor drainage pipe through a laying area, the indoor drainage pipe is usually fixed inside a wall body by cement, the outdoor drainage pipe is frequently overhauled and is fixed outside the wall body and on the ground by using a fixing support, so that how to protect the drainage pipe under the conditions of extreme cold and heat needs to be considered, how to ensure the drainage pipe not to be damaged in the high-temperature and freezing environment is required, the existing fixing equipment has a single function, water in the drainage pipe can expand when meeting cold in the freezing environment and can enlarge the drainage pipe, the existing equipment is only provided with a spring so that the expansion of the drainage pipe cannot be blocked by the equipment and can be damaged, but the drainage pipe can still be burst when the expansion of the drainage pipe reaches a certain degree, so the antifreezing method has no significance, the existing fixing equipment has no high-temperature prevention function, and the outdoor high-temperature continuous insolation is caused, the drainage pipe is made of plastic, so that the drainage pipe is extremely easy to soften and deform, and a fire disaster is extremely likely to happen once the drainage pipe meets cigarette ends or is reflected and condensed by glass.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a fixing device for a house drain pipe, which has the advantages of effectively protecting the drain pipe in high-temperature and freezing environments and the like, and solves the problems that the drain pipe cannot be protected in the high-temperature environment and cannot be effectively prevented from being damaged in the freezing environment.
(II) technical scheme
In order to achieve the purpose of effectively protecting the drain pipe in the high-temperature and freezing environment, the invention provides the following technical scheme: a fixing device for house drain pipes comprises a supporting cylinder, wherein a liquid separation plate is slidably connected inside the supporting cylinder, a liquid separation toothed plate is arranged at the top of the liquid separation plate in an inserting mode, a potential energy plate is fixedly connected to the right side of the liquid separation toothed plate, a heat dissipation rod is fixedly connected to the right side of the liquid separation toothed plate and located above the potential energy plate, a liquid separation expansion plate is fixedly connected to the top of the liquid separation toothed plate, a limiting box is fixedly connected to the surface of the liquid separation expansion plate, a liquid guide ring is fixedly connected to the top of the liquid separation expansion plate, a backflow box is fixedly connected to the top of the liquid guide ring, a supporting ball is connected to the surface of the inner ring of the liquid guide ring in a rolling mode, a drain pipe is connected to the top of the supporting ball in a rolling mode, a limiting spring is fixedly connected to the surface of the outer ring of the liquid guide ring, the both sides of support frame are rotated and are connected with the gear, the gear acid mist surface meshing is connected with the PLASTIC LAMINATED, the interior wheel of gear rotates through the belt and is connected with the displacement wheel.
Preferably, the area above the liquid separation plate and the left side of the liquid separation toothed plate are filled with water.
Preferably, the area below the liquid partition plate in the supporting cylinder is filled with liquid wax.
Preferably, a plastic spring is arranged in the one-way liquid outlet valve at the bottom of the support frame and can be softened when meeting high temperature, so that water entering between the support frame and the liquid guide ring can not flow out through the one-way liquid outlet valve immediately.
Preferably, the right side of the supporting cylinder is provided with a vent for exhausting heat.
Preferably, the inside of spacing case is provided with the stopper, can not push up when making divide the toothed plate rebound and divide the liquid expansion plate.
Preferably, a plurality of backflow holes are formed in the top of the backflow box, so that the liquid wax covers the surface of the drain pipe in a wider range.
Preferably, the bottom of the one-way liquid outlet valve is provided with a heat exhaust fan.
(III) advantageous effects
Compared with the prior art, the invention provides a fixing device for a house drain pipe, which has the following beneficial effects:
1. the fixing device of the house drain pipe is used by matching the supporting cylinder with the liquid separation plate, and is combined with the auxiliary use of the fireproof plate and the liquid separation toothed plate, when a fire disaster occurs, as the area below the liquid separation plate in the supporting cylinder is filled with liquid wax which has the characteristics of thermal expansion and cold contraction, the liquid wax can expand rapidly, one part of the expanded liquid wax moves upwards through the liquid through hole in the liquid separation toothed plate, but because the temperature of the fire disaster environment is extremely high, a large amount of liquid wax cannot enter the liquid through hole, so that the liquid separation plate is jacked upwards, the liquid separation plate drives the liquid separation toothed plate to move upwards, then the distance-changing wheel is meshed with the gear and is connected in a rotating manner, the left gear rotates clockwise, the right gear rotates anticlockwise, the gear is meshed with the fireproof plate and is connected with the fireproof plate, therefore, the fireproof plates on two sides are contacted with the drain pipe with the exposed upper part and are sealed, flame and high temperature do not directly act on the surface of the drain pipe, but heat energy has transferability, and if a fire exists for a long time, heat indirectly acts on the drain pipe through the fireproof plate, so that a heat radiating device is required.
In the process of rising of the liquid separation plate, water is filled in the area above the liquid separation plate and the left side of the liquid separation toothed plate, the water enters a gap between the support frame and the liquid guide ring through the one-way liquid inlet valve at the bottom of the support frame, the plastic spring is arranged in the one-way liquid outlet valve at the bottom of the support frame, the plastic spring is softened when meeting high temperature, the water entering the gap between the support frame and the liquid guide ring cannot flow out through the one-way liquid outlet valve at once, when heat energy penetrates through the fireproof plate to heat the water to a certain temperature, the plastic spring begins to soften, the one-way liquid outlet valve is opened, the high-temperature water falls onto the left fan blade of the heat exhaust fan below, the heat exhaust fan rotates clockwise, the heat exhaust rod is driven to move upwards in the process of moving up of the liquid separation toothed plate, the heat exhaust rod leaks out from the vent, a part of heat can be exhausted through, flow to the liquid through hole right side that divides the pinion rack surface to set up by the potential energy board, gather the certain degree when water, the water pressure on liquid through hole right side is greater than left water pressure, and the water on liquid through hole right side can push away the check valve that sets up in the liquid through hole and re-enter the left side that divides the pinion rack, has accomplished the circulation, with the support frame constantly discharge with the heat in the drain pipe, has guaranteed that the drain pipe is not damaged by high temperature to the effect of effectively protecting the drain pipe under high temperature environment has been reached.
2. The fixing device of the house drain pipe is used by matching the liquid separation plate with the liquid separation toothed plate and combining the auxiliary use of the limiting spring and the liquid guide ring, after the freezing environment is met, the drain pipe can be enlarged by water in the drain pipe due to the thermal shrinkage cold expansion effect, the limiting spring can be compressed when the drain pipe is enlarged, the liquid separation expansion plate further moves downwards to drive the liquid separation plate to move downwards, liquid wax is filled at the bottom of the liquid separation plate, the liquid wax is compressed to enter the liquid separation toothed plate through hole and finally enters the liquid through hole formed in the liquid separation expansion plate, the surface of the liquid separation expansion plate, which is positioned inside the liquid guide ring, is provided with the one-way outflow valve, so that the liquid wax can rise along the liquid guide pipe and finally enters the top of the backflow box, and is guided to the surface of the drain pipe by the liquid dispersion hole formed in the top of the backflow box, and the surface of the drain pipe is covered by the liquid wax solidified due to the rapid solidification of the, the surface of the drain pipe is coated with an anti-freezing layer, and the anti-freezing layer is melted and reflows into the supporting cylinder again through the one-way liquid inlet valve arranged at the top of the liquid separating expansion plate when the temperature rises, so that the effect of effectively protecting the drain pipe in a freezing environment is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the mechanism for connecting the structure of the present invention with a limit spring;
FIG. 3 is an enlarged view of the top mechanism of the liquid guiding ring of the present invention;
FIG. 4 is an enlarged view of the internal mechanism of the structure limiting box of the invention;
FIG. 5 is an enlarged view of the water returning mechanism according to the present invention;
FIG. 6 is a top view of the return box of the present invention.
In the figure: 1. the device comprises a supporting cylinder, 2, a liquid isolating plate, 3, a fireproof plate, 4, a liquid separating toothed plate, 5, a variable pitch wheel, 6, a liquid separating expansion plate, 7, a limiting spring, 8, a liquid guide ring, 9, a gear, 10, a supporting ball, 11, a limiting box, 12, a supporting frame, 13, a drain pipe, 14, a heat dissipation rod, 15, a backflow box, 16, a potential energy plate, 17 and a one-way liquid outlet valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a fixing device for a house drain pipe comprises a supporting cylinder 1, the supporting cylinder 1 is made of stainless steel, and can effectively prevent equipment from being corroded, and greatly prolong the service life of the equipment, a vent is formed in the right side of the supporting cylinder 1 and used for discharging heat, liquid wax is filled in an area below a liquid partition 2 in the supporting cylinder 1, the liquid partition 2 is connected to the inside of the supporting cylinder 1 in a sliding manner, water is filled in an area above the liquid partition 2 and the left side of a liquid separating toothed plate 4, the top of the liquid partition 2 is provided with a liquid separating toothed plate 4 in an inserting manner, a potential energy plate 16 is fixedly connected to the right side of the liquid separating toothed plate 4, a heat dissipation rod 14 is fixedly connected to the right side of the liquid separating toothed plate 4 and above the potential energy plate 16, a liquid separating telescopic plate 6 is fixedly connected to the top of the liquid separating toothed plate 4, a limiting box 11 is fixedly connected to the surface of the, can effectively prevent the equipment from being corroded, greatly prolongs the service life of the equipment, a limit block is arranged inside a limit box 11, so that a liquid separating toothed plate 4 cannot push against a liquid separating expansion plate 6 when moving upwards, the top of the liquid separating expansion plate 6 is fixedly connected with a liquid guiding ring 8, the top of the liquid guiding ring 8 is fixedly connected with a return box 15, the top of the return box 15 is provided with a return hole, so that the surface of a liquid wax covering drain pipe 13 is wider, the inner ring surface of the liquid guiding ring 8 is connected with a supporting ball 10 in a rolling manner, the top of the supporting ball 10 is connected with the drain pipe 13 in a rolling manner, the outer ring surface of the liquid guiding ring 8 is fixedly connected with a limit spring 7, the bottom of the limit spring 7 is fixedly connected with a support frame 12, a plastic spring is arranged in a one-way liquid outlet valve 17 at the bottom of the support frame 12, the plastic spring can be softened when meeting high temperature, even if the water entering, the bottom of support frame 12 is provided with one-way liquid valve 17, and the bottom of one-way liquid valve 17 is provided with the heat extraction fan, and the both sides of support frame 12 are rotated and are connected with gear 9, and the material of gear 9 is the stainless steel, can effectively prevent that equipment from being corroded, very big extension the life of equipment, and 9 acid mist surface meshing of gear is connected with PLASTIC LAMINATED 3, and the interior wheel of gear 9 is connected with displacement wheel 5 through the belt rotation.
When a fire disaster occurs, the liquid wax is filled in the area below the liquid separating plate 2 in the supporting cylinder 1 and has the characteristics of expansion with heat and contraction with cold, so the liquid wax can expand rapidly, part of the expanded liquid wax moves upwards through the liquid through hole in the liquid separating toothed plate 4, but because the temperature of the fire disaster environment is extremely high, a large amount of the liquid wax cannot enter the liquid through hole, so the liquid separating plate 2 is jacked upwards, the liquid separating toothed plate 2 drives the liquid separating toothed plate 4 to move upwards, the left side gear 9 rotates clockwise, the right side gear 9 rotates anticlockwise through the meshing and rotating connection of the pitch varying wheel 5 and the gear 9, the gear 9 is meshed and connected with the fireproof plate 3, so the fireproof plate 3 moves upwards, the fireproof plates 3 at two sides are contacted to seal the exposed drainage pipe 13 at the upper part, flame and high temperature cannot directly act on the surface of the drainage pipe 13, but the heat energy has transferability, if a fire exists for a long time, heat can indirectly act on the drain pipe 13 through the fireproof plate 3, so a heat dissipation device needs to be arranged, in the process of rising the liquid isolating plate 2, water can enter a gap between the support frame 12 and the liquid guide ring 8 through the one-way liquid inlet valve at the bottom of the support frame 12 due to the fact that the area above the liquid isolating plate 2 and the left side of the liquid dividing toothed plate 4 are filled with water, the plastic spring is arranged in the one-way liquid outlet valve 17 at the bottom of the support frame 12 and can be softened when meeting high temperature, the water entering the space between the support frame 12 and the liquid guide ring 8 can not immediately flow out through the one-way liquid outlet valve 17, when heat energy heats the water to a certain temperature through the fireproof plate 3, the plastic spring begins to soften, the one-way liquid outlet valve 17 is opened, the high-temperature water can fall onto the left fan blade of the heat dissipation fan below, the heat dissipation fan rotates clockwise, and the heat dissipation rod 14 can be driven to, the vent is leaked to the cooling rod 14, the heat extraction fan will pass through the vent with some heat and discharge, and immediately on water can fall potential energy board 16, flow to the logical liquid hole right side that divides the dental lamina 4 surface to set up by potential energy board 16, gather the certain degree when water, the water pressure on logical liquid hole right side is greater than left water pressure, the water on logical liquid hole right side can push away the check valve that sets up in the logical liquid hole and reentrant the left side that divides dental lamina 4, the circulation has been accomplished, discharge the heat in support frame 12 and the drain pipe 13 constantly, drain pipe 13 has been guaranteed not damaged by high temperature.
When the freezing environment is met, the water in the drain pipe 13 can expand the drain pipe 13 due to the thermal shrinkage and cold expansion effect, the drain pipe 13 can compress the limiting spring 7 when being expanded, the liquid separation expansion plate 6 can further move downwards to drive the liquid separation plate 2 to move downwards, the bottom of the liquid separation plate 2 is filled with liquid wax, the liquid wax is compressed to enter the liquid through hole of the liquid separation toothed plate 4 and finally enter the liquid through hole formed in the liquid separation expansion plate 6, the one-way liquid outlet valve 17 is formed in the surface of the liquid guide ring 8 of the liquid separation expansion plate 6, the liquid wax can ascend along the liquid guide pipe and finally enter the top of the backflow box 15, the liquid wax is guided to the surface of the drain pipe 13 by the liquid dispersing hole formed in the top of the backflow box 15, the solidified liquid wax caused by rapid solidification of the liquid wax in the low-temperature environment covers the surface of the drain pipe 13, an anti-freezing layer is arranged on the surface of the drain pipe 13, and the liquid wax is melted through the one-way liquid outlet valve formed in the top of In addition, the purpose of effectively protecting the drain pipe 13 in the freezing environment is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a fixing device of house drain pipe, includes support cylinder (1), its characterized in that: the inner sliding connection of the supporting cylinder (1) is provided with a liquid isolating plate (2), the top of the liquid isolating plate (2) is provided with a liquid separating toothed plate (4) in an inserting mode, the right side of the liquid separating toothed plate (4) is fixedly connected with a potential energy plate (16), the right side of the liquid separating toothed plate (4) is located above a potential energy plate (18) and is fixedly connected with a heat radiating rod (14), the top of the liquid separating toothed plate (4) is fixedly connected with a liquid separating expansion plate (6), the surface of the liquid separating expansion plate (6) is fixedly connected with a limiting box (11), the top of the liquid separating expansion plate (6) is fixedly connected with a liquid guiding ring (8), the top of the liquid guiding ring (8) is fixedly connected with a backflow box (15), the inner ring surface of the liquid guiding ring (8) is connected with a supporting ball (10) in a rolling mode, the top of the supporting ball (10) is connected with a drain pipe (13), the outer ring surface of the, the bottom fixedly connected with support frame (12) of spacing spring (7), the bottom of support frame (12) is provided with one-way liquid valve (17), the both sides of support frame (12) are rotated and are connected with gear (9), gear (9) acid mist surface meshing is connected with PLASTIC LAMINATED (3), the interior wheel of gear (9) is rotated through the belt and is connected with displacement wheel (5).
2. A fixture for house drain pipe according to claim 1, wherein: and water is filled in the area above the liquid separation plate (2) and the left side of the liquid separation toothed plate (4).
3. A fixture for house drain pipe according to claim 1, wherein: the area below the partition plate (2) in the supporting cylinder (1) is filled with liquid wax.
4. A fixture for house drain pipe according to claim 1, wherein: a plastic spring is arranged in the one-way liquid outlet valve (17) at the bottom of the support frame (12).
5. A fixture for house drain pipe according to claim 1, wherein: the right side of the supporting cylinder (1) is provided with a ventilation opening.
6. A fixture for house drain pipe according to claim 1, wherein: the limiting box (11) is internally provided with a limiting block.
7. A fixture for house drain pipe according to claim 1, wherein: and the top of the return box (15) is provided with a return hole.
8. A fixture for house drain pipe according to claim 1, wherein: the bottom of the one-way liquid outlet valve (17) is provided with a heat exhaust fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911094405.5A CN110805747B (en) | 2019-11-11 | 2019-11-11 | Fixing device of house drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911094405.5A CN110805747B (en) | 2019-11-11 | 2019-11-11 | Fixing device of house drain pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110805747A true CN110805747A (en) | 2020-02-18 |
| CN110805747B CN110805747B (en) | 2021-01-19 |
Family
ID=69501964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911094405.5A Active CN110805747B (en) | 2019-11-11 | 2019-11-11 | Fixing device of house drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110805747B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503570A (en) * | 2020-06-04 | 2020-08-07 | 杭州穆柳商贸有限公司 | Lamp special for kitchen and capable of preventing oil smoke pollution |
| CN114243523A (en) * | 2021-12-13 | 2022-03-25 | 深圳供电局有限公司 | Natural ventilation opening of 10kV high-voltage chamber |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES1140160U (en) * | 2015-05-28 | 2015-06-19 | Klk Electro Materiales, S.L.U. | Fixing mechanism to tube (Machine-translation by Google Translate, not legally binding) |
| CN204879111U (en) * | 2015-08-27 | 2015-12-16 | 山西省交通科学研究院 | Resistant drain pipe that freezes |
| CN105771484A (en) * | 2016-03-21 | 2016-07-20 | 安徽未名生物环保有限公司 | Dust purifying system |
| KR20180084308A (en) * | 2017-01-16 | 2018-07-25 | 유조동 | Appratus and method for fitting pipe |
| CN108506579A (en) * | 2017-11-09 | 2018-09-07 | 江苏壹鼎崮机电科技有限公司 | A kind of support hanger structure convenient for adjusting assembling |
| CN208886136U (en) * | 2018-08-24 | 2019-05-21 | 李小庆 | A kind of municipal administration sewer pipe support device |
-
2019
- 2019-11-11 CN CN201911094405.5A patent/CN110805747B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES1140160U (en) * | 2015-05-28 | 2015-06-19 | Klk Electro Materiales, S.L.U. | Fixing mechanism to tube (Machine-translation by Google Translate, not legally binding) |
| CN204879111U (en) * | 2015-08-27 | 2015-12-16 | 山西省交通科学研究院 | Resistant drain pipe that freezes |
| CN105771484A (en) * | 2016-03-21 | 2016-07-20 | 安徽未名生物环保有限公司 | Dust purifying system |
| KR20180084308A (en) * | 2017-01-16 | 2018-07-25 | 유조동 | Appratus and method for fitting pipe |
| CN108506579A (en) * | 2017-11-09 | 2018-09-07 | 江苏壹鼎崮机电科技有限公司 | A kind of support hanger structure convenient for adjusting assembling |
| CN208886136U (en) * | 2018-08-24 | 2019-05-21 | 李小庆 | A kind of municipal administration sewer pipe support device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503570A (en) * | 2020-06-04 | 2020-08-07 | 杭州穆柳商贸有限公司 | Lamp special for kitchen and capable of preventing oil smoke pollution |
| CN111503570B (en) * | 2020-06-04 | 2021-12-14 | 江西光正金属设备集团有限公司 | Lamp special for kitchen and capable of preventing oil smoke pollution |
| CN114243523A (en) * | 2021-12-13 | 2022-03-25 | 深圳供电局有限公司 | Natural ventilation opening of 10kV high-voltage chamber |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110805747B (en) | 2021-01-19 |
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