CN109099216B - Pipeline protection fixing device for type hydraulic engineering prevents frostbite - Google Patents
Pipeline protection fixing device for type hydraulic engineering prevents frostbite Download PDFInfo
- Publication number
- CN109099216B CN109099216B CN201811206938.3A CN201811206938A CN109099216B CN 109099216 B CN109099216 B CN 109099216B CN 201811206938 A CN201811206938 A CN 201811206938A CN 109099216 B CN109099216 B CN 109099216B
- Authority
- CN
- China
- Prior art keywords
- plate
- backplate
- protection plate
- fixing device
- hydraulic engineering
- 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.)
- Active
Links
Images
Classifications
-
- 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
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1075—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being joined with a hinge on one side and fastened together on the other side
-
- 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
- F16L53/30—Heating of pipes or pipe systems
- F16L53/32—Heating of pipes or pipe systems using hot fluids
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The invention discloses an anti-freezing pipeline protection fixing device for hydraulic engineering, which comprises an inner protection plate and an outer protection plate, wherein the inner protection plate comprises a left protection plate and a right protection plate, heating cavities are respectively arranged in the left protection plate and the right protection plate, L type shaft levers are hinged to the front side and the rear side of the bottom ends of the left protection plate and the right protection plate, a pressing plate is connected to the bottom of a L type shaft lever, a bottom sealing plate is arranged at the bottom ends of the left protection plate and the right protection plate, a top plate mechanism is arranged below the bottom sealing plate and fixedly connected with the pressing plate, the outer protection plate comprises a left outer plate and a right outer plate, linear shaft levers are hinged to the bottom ends of the left outer plate and the right outer plate and connected with a supporting seat.
Description
Technical Field
The invention relates to the technical field of pipeline protection for hydraulic engineering, in particular to an anti-freezing pipeline protection fixing device for hydraulic engineering.
Background
The hydraulic engineering is used for controlling and allocating surface water and underground water in the nature, and achieves the purpose of removing harm and benefiting, so that the engineering is built, most of the existing hydraulic engineering directly buries pipelines under the ground, the pipelines are easy to be damaged by natural environment, the service life of the pipelines is shortened, if structures such as protective sleeves are directly arranged outside the pipelines, the installation of water pipes is complex, the gully space dug by laying the water pipes is narrow, the installation of the water pipes is not facilitated, the water pipes need to be manually supported when being installed, time and labor are wasted, the deviation condition is easy to occur when the water pipes are fixedly installed, the normal position can be realized by manual help, and the labor intensity of workers is increased.
Therefore, it is necessary to provide an anti-freezing type pipeline protection fixing device for hydraulic engineering to solve the above problems.
Disclosure of Invention
The invention aims to provide an anti-freezing pipeline protection fixing device for hydraulic engineering, which is characterized in that an inner protection plate and an outer protection plate are arranged, the outer protection plate and the inner protection plate are both outwards opened under the influence of gravity before a water pipe is placed, the water pipe is convenient to place, when the water pipe is placed, a bottom sealing plate and a movable column are pressed downwards by the water pipe, an L-shaped shaft lever and a linear shaft lever position the outer protection plate and the inner protection plate, so that the top ends of the outer protection plate and the inner protection plate are clamped inwards, the water pipe is tightly embraced, the water pipe is protected, under the condition that deviation occurs when the water pipe is placed, the water pipe does not act directly above the bottom sealing plate but presses the upper side of the inner protection plate, a L-shaped shaft lever acts on a pressing plate, the pressing plate presses downwards to act on the outer protection plate to drive the outer protection plate to clamp inwards, the outer protection plate applies closing force to the inner protection plate to drive the inner protection plate to clamp inwards, so that the water pipe is righted without manual help, and when the inner protection plate is fixed by a mounting plate, the inner protection plate and the water pipe can be conveniently lifted out.
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
the utility model provides an anti-freezing type pipeline protection fixing device for hydraulic engineering, includes inner casing and outer casing, the outer casing sets up in the inner casing outside, the inner casing includes left backplate and right backplate, the inside heating chamber that all is equipped with of left side backplate and right backplate, both sides all articulate around left side backplate and the right backplate bottom have L type axostylus axostyle, L type axostylus axostyle bottom fixedly connected with clamp plate, left side backplate and right backplate bottom are equipped with end shrouding, end shrouding bottom is equipped with roof mechanism, clamp plate and roof mechanism are fixed continuous, roof mechanism below is equipped with the supporting seat, the outer casing includes left planking and right planking, both sides all articulate around left side planking and the right planking bottom have the straight line axostylus axostyle.
Preferably, the right protection plate is arranged on one side of the left protection plate, the cross sections of the left protection plate and the right protection plate are both arranged in a semi-annular shape, a left opening is formed in the top of the left protection plate, a right opening is formed in the top of the right protection plate, the cross sections of the left opening and the right opening are arranged in an S shape, the left opening and the right opening are matched in a staggered mode, and mounting plates are arranged on the top ends of the left protection plate and the right protection plate.
Preferably, the heating chamber cross-section sets up to the arc, the suction nozzle is connected to heating chamber one end, the air heater is connected to suction nozzle one end, the left backplate and the right backplate one end that the heating chamber corresponds are equipped with the air inlet and the other end is equipped with the gas outlet, air inlet and gas outlet edge all are equipped with sealed the pad.
Preferably, the supporting seat sets up to a plurality of and even interval and sets up in inner casing and outer casing bottom, and the supporting seat top both sides that are located inner casing and outer casing middle part are equipped with the reservation groove that supplies inner casing and outer casing to rotate and use, the supporting seat is seen the cross-section and is set up to isosceles trapezoid mainly, the supporting seat is seen the cross-section and is set up to right trapezoid side.
Preferably, end shrouding and inner casing integrated into one piece, end shrouding and the outside rubber sleeve that all overlaps of inner casing, be equipped with a plurality of anti-skidding ribs on the inner casing inside wall, anti-skidding rib sets up along inner casing degree of depth direction.
Preferably, the top plate mechanism comprises a plurality of movable columns, the movable columns are evenly arranged at the bottom of the bottom sealing plate, the movable columns are fixedly connected with the pressing plate, springs are sleeved outside the movable columns corresponding to the bottom of the pressing plate, and the springs are fixedly connected with the supporting seat through a bottom plate.
Preferably, the end part of the bottom sealing plate is provided with a plurality of toothed plates, the toothed plates and the bottom sealing plate are integrally formed, the cross sections of the movable columns are arranged to be rectangular, the toothed plates are movably clamped between the movable columns, and the toothed plates corresponding to the left protective plate and the right protective plate are arranged in a staggered mode.
Preferably, the right outer plate is arranged on one side of the left outer plate, the cross sections of the left outer plate and the right outer plate are both arc-shaped, the inner side wall of the left outer plate is matched with the outer side wall of the left guard plate, and the inner side wall of the right outer plate is matched with the outer side wall of the right guard plate.
The invention has the technical effects and advantages that:
1. according to the invention, through the arrangement of the inner protection plate and the outer protection plate, before the water pipe is placed, the outer protection plate and the inner protection plate are both opened outwards under the influence of gravity, so that the water pipe is convenient to place, when the water pipe is placed, the bottom sealing plate and the movable column are pressed downwards by the water pipe, the L-shaped shaft lever and the linear shaft lever position the outer protection plate and the inner protection plate, so that the top ends of the outer protection plate and the inner protection plate are clamped inwards, the water pipe is tightly embraced, and the water pipe is protected, and under the condition that the water pipe is placed to be deviated, the water pipe does not act on the bottom sealing plate but is pressed on the upper side of the inner protection plate, and can act on the pressing plate through the L-shaped shaft lever, the pressing plate is pressed downwards to drive the outer protection plate to be clamped inwards, the outer protection plate applies a closing force to the inner protection plate to drive the inner protection plate to be clamped inwards, so that the water pipe is positioned rightly without manual help, and the inner protection plate can;
2. the hot air blower conveys hot air to the heating cavity to supply heat to the water pipe at low temperature in winter, so that the water pipe is prevented from being broken and water is difficult to convey due to low temperature, the hot air blower can be arranged at the position where the water pipe is laid at intervals, and the water pipe protection effect is good;
3. when the water pipe is used, the more liquid is conveyed inside the water pipe, the heavier the water pipe is, so that the larger the downward force is applied, and the inner protection plate and the outer protection plate can tightly protect the water pipe from being damaged by the outside;
4. when the movable column is pressed downwards by the installed water pipe, the pressing plate is driven to move downwards, so that the bottom end of the outer protection plate is pressed downwards and an external spring is compressed, the spring plays a buffering role at the moment, and the inner protection plate is prevented from being damaged due to the fact that the outer protection plate quickly exerts strength on the outer wall of the inner protection plate;
5. the pinion rack that left backplate corresponds and the pinion rack that right backplate corresponds crisscross the setting, can be sealed the water pipe bottom under the circumstances that does not influence pinion rack and inner casing wobbling to better protection water pipe.
Drawings
FIG. 1 is a schematic view of an open configuration of the inner and outer shrouds of the present invention;
FIG. 2 is a schematic illustration of the inner and outer shrouds closure of the present invention;
FIG. 3 is a schematic view of the bottom plate and the movable post of the present invention;
fig. 4 is an overall side view of the present invention.
Description of reference numerals:
1 inner guard plate, 101 left guard plate, 102 right guard plate, 2 outer guard plate, 201 left planking, 202 right planking, 3 heating chamber, 4L type axostylus axostyle, 5 supporting seats, 6 bottom closure plates, 7 roof mechanism, 71 activity post, 72 clamp plate, 73 spring, 74 fixed block, 8 straight line axostylus axostyle, 9 left openings, 10 right openings, 11 anti-skidding ribs, 12 pinion rack, 13 mounting panel.
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.
Example 1:
according to the pipeline protection fixing device for the anti-freezing type hydraulic engineering shown in fig. 1-2, the pipeline protection fixing device comprises an inner protection plate 1 and an outer protection plate 2, the outer protection plate 2 is arranged on the outer side of the inner protection plate 1, the inner protection plate 1 comprises a left protection plate 101 and a right protection plate 102, L-shaped shaft rods 4 are movably arranged on the front side and the rear side of the bottom ends of the left protection plate 101 and the right protection plate 102 respectively, a supporting seat 5 is arranged at the bottom of the L-shaped shaft rod 4, a bottom sealing plate 6 is arranged at the bottom ends of the left protection plate 101 and the right protection plate 102 respectively, a top plate mechanism 7 is arranged at the bottom of the bottom sealing plate 6 and comprises a plurality of movable columns 71, the movable columns 71 are uniformly arranged at the bottom of the bottom sealing plate 6 respectively, a pressing plate 72 is fixedly arranged on the movable columns 71, springs 73 are sleeved outside the movable columns 71 corresponding to the bottom of the pressing plate 72, the springs 73 are fixedly connected with the supporting seat 5 through fixing blocks 74, when the movable columns 71 are pressed downwards by mounting water pipes, the pressing plates are driven to move downwards, the pressing plates 72 are driven to downwards, so that the bottom ends of the outer protection plates 2 are pressed downwards and the outer protection plates 202, the left protection plates are arranged on one side of the left protection plate 1, the left protection plate 201, the outer protection plate 201, the left protection plate 201 and the outer protection plate 201, the outer wall are arranged on one side of the left protection plate 201, the outer wall of the outer protection plate 201.
Through the setting of inner casing 1 and outer casing 2, before the water pipe was placed, outer casing 2 and inner casing 1 all receive the influence of gravity to outwards open, be convenient for place of water pipe, when the water pipe was placed, bottom seal board 6 and activity post 71 received the pressure of water pipe, the water pipe pressed bottom seal board 6 and activity post 71 downwards, L type axostylus axostyle 4 and straight line axostylus axostyle 8 location outer casing 2 and inner casing 1, thereby make outer casing 2 and inner casing 1 top clamp tightly to the inboard, tightly embrace the water pipe, thereby the protection water pipe, and under the condition that the off tracking appears in the water pipe is placed, the water pipe does not act on directly over bottom seal board 6 and presses at inner casing 1 upside, also can act on the clamp plate 72 through L type axostylus axostyle 4, the clamp plate 72 down presses and acts on the outer casing, thereby it presss from both sides to drive outer casing 2 to the inboard, outer casing 2 exerts for inner casing 1 closed power, it presss from both sides to drive inner casing 1 to the inboard, thereby realize just rightly, need not to help rightly to position, and do not need not to operate when installing left backplate 101 and.
Example 2:
according to the pipeline protection fixing device for the anti-freezing type hydraulic engineering shown in fig. 1-2, the right guard plate 102 is arranged on one side of the left guard plate 101, the cross sections of the left guard plate 101 and the right guard plate 102 are both semi-annular, so as to be convenient for being attached to a water pipe and avoid shaking of the water pipe, the top of the left guard plate 101 is provided with a left opening 9, the top of the right guard plate 102 is provided with a right opening 10, the cross sections of the left opening 9 and the right opening 10 are S-shaped, the left opening 9 and the right opening 10 are mutually matched in a staggered manner, the top ends of the left guard plate 101 and the right guard plate 102 are both provided with a mounting plate 13, so as to seal the outside of the water pipe, the heating cavity 3 is arranged inside the left guard plate 101 and the right guard plate 102, the cross section of the heating cavity 3 is arc-shaped, one end of the heating cavity 3 is connected with an air inlet, air inlet and gas outlet edge all are equipped with sealed the pad, and after whole device installation, can give heating chamber 3 interior hot-blast of carrying through air heater work winter, and the feed pipe keeps warm, avoids the temperature to hang down excessively to lead to the pipeline to break and water freezes to be difficult to carry.
According to the pipeline protection fixing device for the anti-freezing type hydraulic engineering shown in the figure 4, the supporting seats 5 are arranged at the bottoms of the inner protection plate 1 and the outer protection plate 2 at a plurality of uniform intervals, the two sides of the top of the supporting seat 5 positioned in the middle of the inner protection plate 1 and the outer protection plate 2 are provided with reserved grooves for the inner protection plate 1 and the outer protection plate 2 to rotate, the main section of the supporting seat 5 is arranged in an isosceles trapezoid shape, the side section of the supporting seat 5 is arranged in a right trapezoid shape so as to be convenient for stably supporting a water pipe at uniform intervals, the bottom sealing plate 6 and the inner protection plate 1 are integrally formed, rubber sleeves are sleeved outside the bottom sealing plate 6 and the inner protection plate 1, a plurality of anti-skidding ribs 11 are arranged on the inner side wall of the inner protection plate 1, the anti-skidding ribs 11 are arranged along the;
according to the pipeline protection fixing device for type hydraulic engineering that prevents frostbite that fig. 3 shows, 6 tip of end shrouding are equipped with a plurality of pinion racks 12, pinion rack 12 and end shrouding 6 integrated into one piece, movable post 71 cross-section sets up to the rectangle, pinion rack 12 activity joint is between movable post 71, and the pinion rack 12 that left backplate 101 corresponds and right backplate 102 correspond crisscross the setting, can be sealed the water pipe bottom under the circumstances that does not influence pinion rack 12 and the 1 wobbling of inner casing to better protection water pipe.
The working principle of the invention is as follows:
referring to the attached drawings 1-2 of the specification, when the protection device is used, the whole protection device can be placed at the installation position of a water pipe, the outer protection plate 2 and the inner protection plate 1 are both outwards opened under the influence of gravity, the water pipe is convenient to place, when the water pipe is placed, the bottom sealing plate 6 and the movable column 71 are under the pressure of the water pipe, the bottom sealing plate 6 and the movable column 71 are downwards pressed by the water pipe, the L-shaped shaft rod 4 and the linear shaft rod 8 position the outer protection plate 2 and the inner protection plate 1, so that the top ends of the outer protection plate 2 and the inner protection plate 1 are clamped inwards, the water pipe is protected, and when the water pipe is placed in a deviation state, the water pipe does not act directly above the bottom sealing plate 6 but presses the upper side of the inner protection plate 1, the pressing plate 72 can act on the pressing plate through the L-shaped shaft rod 4, the pressing plate 72 downwards presses the pressing plate to drive the outer protection plate 2 to clamp inwards, the outer protection plate 2 applies closing force to the inner protection plate 1 to drive the inner protection plate 1 to clamp inwards, so that the inner protection plate 1 is clamped, the water pipe is righted, the position is;
after the whole device is installed, hot air can be conveyed into the heating cavity 3 through the working of the air heater in winter, the water supply pipe is insulated, and the phenomena that the pipeline is broken due to over-low temperature and water is frozen and difficult to convey are avoided;
referring to the attached drawing 3 in the specification, the toothed plates 12 corresponding to the left guard plate 101 and the toothed plates 12 corresponding to the right guard plate 102 are arranged in a staggered manner, so that the bottom of the water pipe can be sealed under the condition that the swinging of the toothed plates 12 and the inner guard plate 1 is not influenced, and the water pipe is protected better;
referring to specification figure 4, 5 main apparent cross-sections of supporting seat set up to isosceles trapezoid, and 5 side apparent cross-sections of supporting seat set up to right trapezoid, are convenient for even interval to water pipe steady support, are equipped with a plurality of anti-skidding ribs 11 on 1 inside wall of inner casing, and anti-skidding rib 11 sets up along 1 degree of depth direction of inner casing, can prevent that the water pipe from rocking, makes the water pipe installation firm.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides an anti-freezing type pipeline protection fixing device for hydraulic engineering, includes inner casing and outer casing, the outer casing sets up in the inner casing outside, the inner casing includes left backplate and right backplate, the outer casing includes left planking and right planking, both sides all articulate there is the straight line axostylus axostyle around left planking and right planking bottom, its characterized in that, left backplate and right backplate inside all are equipped with the heating chamber, both sides all articulate around left backplate and right backplate bottom has L type axostylus axostyle, L type axostylus axostyle bottom fixedly connected with clamp plate, left backplate and right backplate bottom are equipped with the bottom shrouding, bottom shrouding bottom is equipped with roof mechanism, clamp plate and roof mechanism are fixed continuous, roof mechanism below is equipped with the supporting seat, straight line axost.
2. The pipeline protection fixing device for the antifreezing hydraulic engineering according to claim 1, wherein: the right side backplate sets up in left backplate one side, left side backplate and right backplate cross-section all set up to the semiannular, left side backplate top is equipped with left opening, right side backplate top is equipped with the right opening, left side opening and right opening cross-section set up to the S-shaped, left side opening and right opening crisscross cooperation each other, left side backplate and right backplate top all are equipped with the mounting panel.
3. The pipeline protection fixing device for the antifreezing hydraulic engineering according to claim 1, wherein: the heating chamber cross-section sets up to the arc, heating chamber one end is connected the suction nozzle, the air heater is connected to suction nozzle one end, the left backplate and the right backplate one end that the heating chamber corresponds are equipped with the air inlet and the other end is equipped with the gas outlet, air inlet and gas outlet edge all are equipped with sealed the pad.
4. The pipeline protection fixing device for the antifreezing hydraulic engineering according to claim 1, wherein: the supporting seat sets up to a plurality of and even interval and sets up in inner casing and outer casing bottom, and the supporting seat top both sides that are located inner casing and outer casing middle part are equipped with the reservation groove that supplies inner casing and outer casing rotation to use, the supporting seat main cross-section of looking sets up to isosceles trapezoid, the supporting seat looks sideways at the cross-section and sets up to right trapezoid.
5. The pipeline protection fixing device for the antifreezing hydraulic engineering according to claim 1, wherein: end shrouding and inner casing integrated into one piece, end shrouding and inner casing outside all overlap and be equipped with the rubber sleeve, be equipped with a plurality of anti-skidding ribs on the inner casing inside wall, anti-skidding rib sets up along inner casing depth direction.
6. The pipeline protection fixing device for the antifreezing hydraulic engineering according to claim 1, wherein: the top plate mechanism comprises a plurality of movable columns, the movable columns are evenly arranged at the bottom of the bottom sealing plate, the movable columns are fixedly connected with the pressing plate, springs are sleeved outside the movable columns corresponding to the bottom of the pressing plate, and the springs are fixedly connected with the supporting seat through fixing blocks.
7. The pipeline protection fixing device for antifreeze type hydraulic engineering according to claim 6, wherein: the bottom sealing plate end is provided with a plurality of toothed plates, the toothed plates and the bottom sealing plate are integrally formed, the cross sections of the movable columns are arranged to be rectangular, the toothed plates are movably clamped between the movable columns, and the toothed plates corresponding to the left protective plate and the right protective plate are arranged in a staggered mode.
8. The pipeline protection fixing device for the antifreezing hydraulic engineering according to claim 1, wherein: the right side planking sets up in left planking one side, left side planking and right planking cross-section all set up to the arc, left side planking inside wall is identical with left backplate lateral wall, right side planking inside wall is identical with right backplate lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811206938.3A CN109099216B (en) | 2018-10-17 | 2018-10-17 | Pipeline protection fixing device for type hydraulic engineering prevents frostbite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811206938.3A CN109099216B (en) | 2018-10-17 | 2018-10-17 | Pipeline protection fixing device for type hydraulic engineering prevents frostbite |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109099216A CN109099216A (en) | 2018-12-28 |
| CN109099216B true CN109099216B (en) | 2020-07-24 |
Family
ID=64868932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811206938.3A Active CN109099216B (en) | 2018-10-17 | 2018-10-17 | Pipeline protection fixing device for type hydraulic engineering prevents frostbite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109099216B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672176A (en) * | 2019-10-28 | 2020-01-10 | 辽宁科技大学 | Thing networking water gauge with frostproofing structure |
| CN113108137A (en) * | 2021-04-14 | 2021-07-13 | 浙江千禧龙纤特种纤维股份有限公司 | Tubing with ultrahigh molecular polyethylene fiber lining pipe and production method thereof |
| CN114467700B (en) * | 2022-03-02 | 2023-02-21 | 河北澍芃生态科技有限公司 | Two-way wheel control automatic lifting sprinkling irrigation equipment for underground burying |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2683885A1 (en) * | 1991-11-20 | 1993-05-21 | Rehau Sa | Clip for fixing tubes or cables onto a rigid support in the form of a wire or tube |
| CN206846132U (en) * | 2017-06-19 | 2018-01-05 | 黄金表 | A kind of hydraulic engineering pipeline protection cover |
| CN207378380U (en) * | 2017-10-24 | 2018-05-18 | 西南石油大学 | A kind of quick device for preventing leakage of petroleum pipeline |
| CN207661226U (en) * | 2017-12-14 | 2018-07-27 | 张建华 | A kind of protection fixing device of hydraulic engineering pipeline |
| CN207757274U (en) * | 2018-01-19 | 2018-08-24 | 天津市博尔特精密模具有限公司 | A kind of pipeline frock clamp for avoiding clamping from deforming |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070080265A1 (en) * | 2005-10-12 | 2007-04-12 | Schaffer Peter F | Automatically self-locking utility clamp |
-
2018
- 2018-10-17 CN CN201811206938.3A patent/CN109099216B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2683885A1 (en) * | 1991-11-20 | 1993-05-21 | Rehau Sa | Clip for fixing tubes or cables onto a rigid support in the form of a wire or tube |
| CN206846132U (en) * | 2017-06-19 | 2018-01-05 | 黄金表 | A kind of hydraulic engineering pipeline protection cover |
| CN207378380U (en) * | 2017-10-24 | 2018-05-18 | 西南石油大学 | A kind of quick device for preventing leakage of petroleum pipeline |
| CN207661226U (en) * | 2017-12-14 | 2018-07-27 | 张建华 | A kind of protection fixing device of hydraulic engineering pipeline |
| CN207757274U (en) * | 2018-01-19 | 2018-08-24 | 天津市博尔特精密模具有限公司 | A kind of pipeline frock clamp for avoiding clamping from deforming |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109099216A (en) | 2018-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109099216B (en) | Pipeline protection fixing device for type hydraulic engineering prevents frostbite | |
| US6311720B1 (en) | Cover for protecting piping assemblies with engagement rod | |
| CN208433712U (en) | It is a kind of convenient for antifreeze outdoor cable gantry | |
| CN211640396U (en) | Multifunctional maintenance device for concrete beam production | |
| CN104825085A (en) | Electric tracing anti-freezing-type emergency eye washing, face washing and showering system | |
| CN203475396U (en) | Anti-ice device of gate | |
| CN204513549U (en) | heating skirting | |
| KR101369200B1 (en) | A frame for vinyl house | |
| JP6416902B2 (en) | Hot water storage tank unit, hot water storage type water heater, and installation method of alternative temperature sensor in hot water storage unit | |
| CN207032432U (en) | A kind of electrical heating drainpipe | |
| CN212226355U (en) | Corrosion-resistant flange tee joint | |
| CN208968379U (en) | The explosion expansion tube of safety and environmental protection | |
| CN210624877U (en) | Electric wall-hung furnace applying graphene heating technology | |
| KR200427134Y1 (en) | Vinyl house with the structure of thermal insulation and snow removal. | |
| CN209431516U (en) | A kind of modularity floor heating mounting structure | |
| US9719716B1 (en) | Anti-ice buildup system for roof vent pipes | |
| CN207794199U (en) | A kind of running water antifreezing device | |
| CN110566275A (en) | Tunnel auxiliary heating type nanometer vacuum heat-preservation integrated drainage plate | |
| CN211288981U (en) | Valve with anti-freezing function | |
| CN2926689Y (en) | Anti-freezing emptying valve | |
| US20180017198A1 (en) | Anti-Ice Buildup System For Roof Vent Pipes | |
| CN211233390U (en) | High heat conduction electric heater casing | |
| CN218441281U (en) | Heat supply pipe network freeze-proof device for thermal power plant | |
| CN215890408U (en) | Water supply equipment water pump freeze-proof device | |
| CN103422474A (en) | Gate deicing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hou Deguo Inventor after: Yong Qiang Lu Inventor after: Shen Yong Inventor after: Han Junli Inventor after: Xia Zhongqing Inventor before: Hou Deguo |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211116 Address after: 250000 room 1024, building 2, Shangdong enterprise residence, 766 Zhenguan street, Jinan area, China (Shandong) pilot Free Trade Zone, Jinan City, Shandong Province Patentee after: Shuifa (Shandong) Circular Economy Research Institute Co.,Ltd. Address before: 250000 room 1845, Shuifa building, 33399 jingshidong Road, Jinan, Shandong Patentee before: Hou Deguo |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 1024, building 2, Shangdong enterprise mansion, 766 Zhenguan street, Jinan District, China (Shandong) pilot Free Trade Zone, Jinan City, Shandong Province Patentee after: Shandong Lukong Science and Technology Innovation Co.,Ltd. Address before: Room 1024, building 2, Shangdong enterprise mansion, 766 Zhenguan street, Jinan District, China (Shandong) pilot Free Trade Zone, Jinan City, Shandong Province Patentee before: Shuifa (Shandong) Circular Economy Research Institute Co.,Ltd. |