CN114413073B - Pipeline threading fixing structure based on spring pushing type water supply and drainage design - Google Patents
Pipeline threading fixing structure based on spring pushing type water supply and drainage design Download PDFInfo
- Publication number
- CN114413073B CN114413073B CN202210106695.6A CN202210106695A CN114413073B CN 114413073 B CN114413073 B CN 114413073B CN 202210106695 A CN202210106695 A CN 202210106695A CN 114413073 B CN114413073 B CN 114413073B
- Authority
- CN
- China
- Prior art keywords
- block
- end cover
- conical surface
- clamping
- blocks
- 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
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
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
-
- 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
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
- F16L5/08—Sealing by means of axial screws compressing a ring or sleeve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention provides a pipeline threading fixing structure based on spring pushing type water supply and drainage design, which relates to the technical field of building construction and comprises the following components: the lower end covers are provided with two groups, and the two groups of lower end covers are respectively positioned at two sides of the penetrating plate; the upper end cover is connected to the upper end face of the lower end cover in a plug-in manner through a spring pushing clamping assembly, and the upper end cover and the lower end cover form a flange-shaped end cover structure which is sleeved on the outer side of the drainage pipeline; the disassembly operation block is connected to the upper part of the upper end cover in a sliding manner; the middle block is positioned in the middle of the two groups of tightening blocks, and the middle block is sleeved on the drainage pipeline. The novel pipeline centering device realizes multidirectional fixing, improves the fixing effect, has good centering effect, effectively avoids pipeline movement, is simple to use and operate, solves the problem of troublesome operation, and is difficult to ensure that the pipeline has good centering effect due to larger gap of the flange holes in use.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a pipeline threading and fixing structure based on spring pushing type water supply and drainage design.
Background
The problem of drainage pipe threading is often met in the building construction process, the pipeline needs to be fixed when the drainage pipe threading, the pipeline is prevented from sliding, the service life of the pipeline is prolonged, and the prior drainage pipeline is generally fixed to the pipeline through bolts and flanges.
However, the conventional threading fixing structure needs to fixedly connect the pipeline with the flange, and then fixedly connect the flange with the threading, so that the operation is troublesome, and meanwhile, in use, the pipeline is difficult to ensure good centering due to larger gap of the flange hole.
Disclosure of Invention
In view of the above, the invention provides a pipeline threading fixing structure based on spring pushing type water supply and drainage design, which realizes the clamping of the outer circular surface of a pipeline, the tightening of the inner wall of a threading hole and the multidirectional fixing of the bolt fixing at the outer side of the threading, improves the fixing effect, has good centering effect, effectively avoids the movement of the pipeline, is simple to use and operate, can greatly improve the working efficiency, can meet the fixing of threading with different thicknesses, and is convenient to use and operate.
The invention provides a pipeline threading fixing structure based on spring pushing type water supply and drainage design, which specifically comprises the following steps: the lower end covers are provided with two groups, and the two groups of lower end covers are respectively positioned at two sides of the penetrating plate;
the upper end cover is connected to the upper end face of the lower end cover in a plug-in manner through a spring pushing clamping assembly, and the upper end cover and the lower end cover form a flange-shaped end cover structure which is sleeved on the outer side of the drainage pipeline;
the disassembly operation block is connected to the upper part of the upper end cover in a sliding manner;
the clamping blocks are of semicircular tile-shaped structures, two pairs of clamping blocks are arranged, the two pairs of clamping blocks are respectively positioned at two sides of the penetrating plate, and the clamping blocks are sleeved at the outer side of the drainage pipeline;
the two groups of the tightening blocks are arranged in the through holes of the penetrating plate, and the tightening blocks are sleeved on the drainage pipeline; the tightening block further comprises: the expanding driven conical surface is arranged on the inner sides of the left end surface and the right end surface of the tightening block;
the middle block is positioned in the middle of the two groups of tightening blocks, and the middle block is sleeved on the drainage pipeline.
Optionally, the spring pushing clamping assembly includes:
the mounting clamping pieces are uniformly distributed and connected in the front side and the rear side of the upper end cover in a sliding manner;
the installation support elastic piece is sleeved outside the installation clamping piece, and the installation clamping piece is elastically connected with the upper end cover through the installation support elastic piece;
the mounting clamping block is of a clamping block structure with a chamfer at the lower part, and is fixedly connected to the inner side end part of the mounting clamping piece;
the mounting plug blocks are fixedly connected to the front side and the rear side of the upper end face of the lower end cover;
the inserting block clamping groove is formed in the outer side of the installing inserting block, and the installing clamping block is clamped in the inserting block clamping groove.
Optionally, the spring pushing clamping assembly further includes:
the opening and closing guide blocks are uniformly distributed and fixedly connected to the inner sides of the front end face and the rear end face of the disassembly operation block;
the switch guide groove is obliquely arranged at the upper part of the opening and closing guide block;
the installation guide post is fixedly connected above the outer side end part of the installation clamping piece, is inserted into the switch guide groove, and forms a plane cam mechanism together among the disassembly operation block, the switch guide groove, the installation guide post and the installation clamping piece.
Optionally, the upper end cover further includes: and three groups of mounting holes are uniformly formed in the flange surfaces of the upper end cover and the lower end cover.
Optionally, the lower end cover includes: the fixed driving conical surface is arranged on the inner sides of the lower end cover and the upper end cover;
the clamping block comprises: the outer side surface of the clamping block is a locking conical surface, and the fixed driving conical surface and the locking conical surface are of conical surface matching structures.
Optionally, the tightening block includes: the deformation grooves are uniformly distributed on the outer sides of the tightening blocks in a staggered mode, so that the tightening blocks form an S-shaped structure.
Optionally, the clamping block further includes: the tightening driving conical surface is arranged at the end part of the clamping block and is matched with the opening driven conical surface to form a conical surface.
Optionally, the intermediate block further includes: the middle opening conical surface is arranged at the end part of the middle block, and the opening driven conical surface is matched with the conical surface of the middle opening conical surface.
Optionally, the middle block has a multi-segment structure, and each segment has a different length to form a length sequence.
Advantageous effects
According to the threading fixing structure provided by the embodiments of the invention, the clamping of the outer circular surface of the pipeline, the tightening of the inner wall of the threading hole and the multidirectional fixing of the bolt fixing on the outer side of the threading are realized, the fixing effect is improved, meanwhile, the centering effect is good, the pipeline movement is effectively avoided, meanwhile, the use and the operation are simple, the working efficiency can be greatly improved, the fixing of threading with different thicknesses can be satisfied, and the use and the operation are convenient.
In addition, select middle piece quantity and length according to the threading thickness, overlap the middle piece on the pipeline, then overlap two sets of tight piece of propping up respectively in the left and right sides of middle piece, splice two pairs of clamping blocks and overlap in the pipeline outside, overlap upper end cover and lower end cover in clamping block outside and grafting connection form flange form end cover structure, splice conveniently, can satisfy the installation of threading to different thickness and use.
The upper end cover and the lower end cover are pressed on the threading plate through the mounting holes by bolts, the upper end cover and the lower end cover press the clamping blocks inwards, the clamping blocks slide inwards and press the tightening blocks, the tightening blocks inwards press the middle blocks, the tightening blocks are outwards stretched by the conical surface matching of the stretching driven conical surface and the middle stretching conical surface, and simultaneously the clamping blocks outwards stretch the tightening blocks by the conical surface matching of the stretching driving conical surface and the stretching driven conical surface, so that the radial size of the tightening blocks is changed, the tightening blocks tightly stretch through the threading holes, and good fixing effect is ensured; the upper end cover and the lower end cover extrude the clamping blocks inwards through the fixed driving conical surface, so that the clamping blocks are tightly pressed on the outer side of the drainage pipeline, the clamping of the outer circular surface of the pipeline, the tightening of the inner wall of the through plate hole and the multidirectional fixing of the bolt fixing on the outer side of the through plate are realized, the fixing effect is improved, and meanwhile, the centering effect is good.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
FIG. 1 shows a schematic cross-sectional view of an ornithopter in accordance with an embodiment of the present invention;
fig. 2 shows a schematic view of an axial side of an ornithopter according to an embodiment of the present invention;
FIG. 3 shows a schematic view in isometric section of a lower end cap and an upper end cap of a ornithopter in accordance with an embodiment of the present invention;
FIG. 4 shows an isometric schematic view of a lower end cap of a ornithopter in accordance with an embodiment of the present invention;
FIG. 5 shows an isometric view of an upper end cap of a ornithopter in accordance with an embodiment of the present invention;
FIG. 6 illustrates an isometric view of a mounting clip of an ornithopter in accordance with an embodiment of the present invention;
FIG. 7 shows an isometric view of a bracing block for a ornithopter in accordance with an embodiment of the present invention;
FIG. 8 shows a schematic diagram of a bracing block installation cross-section of a ornithopter in accordance with an embodiment of the present invention.
List of reference numerals
1. A lower end cap; 101. installing an inserting block; 102. a plug block clamping groove; 103. fixing a driving conical surface; 2. an upper end cap; 201. a mounting hole; 3. disassembling the operation block; 301. opening and closing the guide block; 302. a switch guide groove; 4. a clamping block; 401. locking the conical surface; 402. tightening the driving conical surface; 5. a tightening block; 501. a deformation groove; 502. opening the driven conical surface; 6. a middle block; 601. a middle opening conical surface; 7. installing a clamping piece; 701. installing a guide post; 702. installing and supporting an elastic piece; 703. and installing a clamping block.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Examples: please refer to fig. 1 to 8:
the invention provides a pipeline threading fixing structure based on spring pushing type water supply and drainage design, which comprises the following steps: a lower end cap 1;
the lower end cover 1 is provided with two groups which are respectively positioned at two sides of the penetrating plate;
the upper end cover 2, the upper end cover 2 is inserted and connected at the up end of the lower end cover 1 through the spring pushing joint assembly, the upper end cover 2 forms a flange-shaped end cover structure with the lower end cover 1, the flange-shaped end cover structure is sleeved outside the drainage pipeline, in addition, according to the embodiment of the invention, as shown in fig. 5, the upper end cover 2 further comprises: three groups of mounting holes 201 are uniformly formed in the flange surfaces of the upper end cover 2 and the lower end cover 1, and in use, the mounting and locking of the upper end cover 2 and the lower end cover 1 are realized by the three groups of mounting holes 201 penetrating through bolts; in addition, according to an embodiment of the present invention, as shown in fig. 6, the spring pushing clamping assembly includes: the installation clamping pieces 7 are uniformly distributed and connected in the front side and the rear side of the upper end cover 2 in a sliding manner; the installation support elastic piece 702 is sleeved outside the installation clamping piece 7, and the installation clamping piece 7 is elastically connected with the upper end cover 2 through the installation support elastic piece 702; the mounting fixture block 703, wherein the mounting fixture block 703 is a fixture block structure with a chamfer at the lower part, and the mounting fixture block 703 is fixedly connected to the inner side end part of the mounting fixture piece 7; the installation insert 101, the installation insert 101 is fixedly connected to the front side and the rear side of the upper end face of the lower end cover 1; the insert block clamping groove 102 is formed in the outer side of the installation insert block 101, the installation clamping block 703 is clamped in the insert block clamping groove 102, in use, the installation clamping block 703 is clamped in the insert block clamping groove 102 under the action of the elastic force of the installation supporting elastic piece 702, and the plug connection of the lower end cover 1 and the upper end cover 2 is realized. In addition, according to an embodiment of the present invention, as shown in fig. 6, the spring pushing clamping assembly further includes: the opening and closing guide blocks 301 are uniformly distributed and fixedly connected to the inner sides of the front end face and the rear end face of the disassembly operation block 3; a switch guide groove 302, the switch guide groove 302 is obliquely arranged on the upper part of the opening and closing guide block 301; the installation guide post 701, installation guide post 701 fixed connection is in installation joint 7 outside tip top, installation guide post 701 is pegged graft in the switch guide way 302, constitute planar cam mechanism jointly between dismantlement operation piece 3, switch guide way 302, installation guide post 701 and the installation joint 7, in use, when horizontal slip dismantlement operation piece 3, dismantlement operation piece 3 drives installation joint 7 back and forth slip through the planar cam mechanism who constitutes jointly between dismantlement operation piece 3, switch guide way 302, installation guide post 701 and the installation joint 7, realized the grafting and the release of lower installation fixture block 703 and cartridge draw-in groove 102.
A disassembly operation block 3, wherein the disassembly operation block 3 is connected with the upper part of the upper end cover 2 in a sliding manner;
the clamping blocks 4 are of semicircular tile-shaped structures, two pairs of clamping blocks 4 are arranged, the two pairs of clamping blocks 4 are respectively positioned at two sides of the penetrating plate, and the clamping blocks 4 are sleeved at the outer side of the drainage pipeline; furthermore, according to an embodiment of the present invention, as shown in fig. 3, the lower end cap 1 includes: a fixed driving conical surface 103, wherein the fixed driving conical surface 103 is arranged on the inner sides of the lower end cover 1 and the upper end cover 2; the clamping block 4 comprises: the outer side surface of the clamping block 4 is a locking conical surface 401, the fixed driving conical surface 103 and the locking conical surface 401 are in conical surface matching structures, and in use, when the upper end cover 2 and the lower end cover 1 are in locking installation, the upper end cover 2 and the lower end cover 1 press the clamping block 4 inwards through the fixed driving conical surface 103, so that the clamping block 4 is tightly pressed on the outer side of a drainage pipeline.
The two groups of the tightening blocks 5 are arranged in the perforated holes of the penetrating plate, and the tightening blocks 5 are sleeved on the drainage pipeline; the tightening block 5 further comprises: the supporting driven conical surface 502 is arranged on the inner sides of the left end face and the right end face of the supporting block 5; further, according to an embodiment of the present invention, as shown in fig. 7, the tightening block 5 includes: the deformation grooves 501 are uniformly distributed and arranged on the outer sides of the tightening blocks 5 in a staggered manner, so that the tightening blocks 5 form an S-shaped structure, and in use, the tightening blocks 5 are guaranteed to have good radial deformation capacity through the arrangement of the deformation grooves 501.
The middle block 6 is positioned in the middle of the two groups of tightening blocks 5, and the middle block 6 is sleeved on the drainage pipeline; furthermore, according to an embodiment of the present invention, as shown in fig. 8, the clamping block 4 further includes: and when the clamping block 4 slides along the upper end cover 2 and the lower end cover 1, the clamping block 4 outwards stretches the tightening block 5 through the conical surface matching of the tightening driving conical surface 402 and the stretching driven conical surface 502, so that the radial size of the tightening block 5 is changed, the tightening block 5 stretches tightly through a plate hole, and a good fixing effect is ensured. Furthermore, according to an embodiment of the present invention, as shown in fig. 8, the intermediate block 6 further includes: the middle opening conical surface 601, the middle opening conical surface 601 is arranged at the end part of the middle block 6, the opening driven conical surface 502 is matched with the conical surface of the middle opening conical surface 601, when the inner side is pressed to tightly press the tightening block 5, the tightening block 5 is tightly pressed on the middle block 6, and the tightening block 5 is outwards opened through the opening driven conical surface 502 and the conical surface of the middle opening conical surface 601.
In addition, according to the embodiment of the present invention, as shown in fig. 1, the intermediate blocks 6 have a multi-segment structure, and each segment of length does not form a length sequence, so that in use, the number and length of the intermediate blocks 6 can be selected according to the thickness of the penetrating plate, thereby ensuring a good fixing effect.
Specific use and action of the embodiment: when the invention is used, the number and the length of the middle blocks 6 are selected according to the thickness of the penetrating plate, the middle blocks 6 are sleeved on a pipeline, then two groups of tightening blocks 5 are sleeved on the left side and the right side of the middle blocks 6 respectively, two pairs of clamping blocks 4 are spliced and sleeved on the outer side of the pipeline, and an upper end cover 2 and a lower end cover 1 are sleeved on the outer side of the clamping blocks 4 and are connected in an inserting manner to form a flange-shaped end cover structure; the upper end cover 2 and the lower end cover 1 are pressed on the threading plate through the mounting holes 201 by bolts, the upper end cover 2 and the lower end cover 1 press the clamping blocks 4 inwards, the clamping blocks 4 slide inwards and press the supporting blocks 5, the supporting blocks 5 press the middle blocks 6 inwards, the supporting blocks 5 are outwards supported by the supporting driven conical surface 502 and the conical surface of the middle supporting conical surface 601, meanwhile, the clamping blocks 4 support the supporting blocks 5 outwards by the supporting driving conical surface 402 and the conical surface of the supporting driven conical surface 502, the radial size of the supporting blocks 5 is changed, the supporting blocks 5 support the threading plate holes, and good fixing effect is ensured; the upper end cover 2 and the lower end cover 1 extrude the clamping block 4 to the inner side through the fixed driving conical surface 103, so that the clamping block 4 is tightly pressed on the outer side of the drainage pipeline, the clamping of the outer circular surface of the pipeline, the tightening of the inner wall of the through plate hole and the multidirectional fixation of the bolt fixation on the outer side of the through plate are realized, the fixation effect is improved, and meanwhile, the centering effect is good.
Finally, it should be noted that the present invention is generally described in terms of a/a pair of components, such as the location of each component and the mating relationship therebetween, however, those skilled in the art will appreciate that such location, mating relationship, etc. are equally applicable to other components/other pairs of components.
The foregoing is merely exemplary embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (8)
1. Pipeline threading fixed knot constructs based on spring push formula water supply and drainage design, its characterized in that includes: the lower end covers (1) are provided with two groups, and the two groups of lower end covers (1) are respectively positioned at two sides of the threading plate; the upper end cover (2) is connected to the upper end face of the lower end cover (1) in a plug-in manner through a spring pushing clamping assembly, the upper end cover (2) and the lower end cover (1) form a flange-shaped end cover structure, and the flange-shaped end cover structure is sleeved on the outer side of the drainage pipeline; the disassembly operation block (3), the disassembly operation block (3) is connected to the upper part of the upper end cover (2) in a sliding way; the clamping blocks (4) are of semicircular tile-shaped structures, two pairs of the clamping blocks (4) are arranged, the two pairs of the clamping blocks (4) are respectively positioned at two sides of the penetrating plate, and the clamping blocks (4) are sleeved at the outer side of the drainage pipeline; the two groups of the tightening blocks (5) are arranged in the perforation of the penetrating plate, and the tightening blocks (5) are sleeved on the drainage pipeline; the tightening block (5) further comprises: the expanding driven conical surface (502), and the expanding driven conical surface (502) is arranged on the inner sides of the left end surface and the right end surface of the tightening block (5); the middle blocks (6) are positioned in the middle of the two groups of tightening blocks (5), and the middle blocks (6) are sleeved on the drainage pipeline; the spring pushing clamping assembly comprises:
the installation clamping pieces (7) are uniformly distributed and connected in the front side and the rear side of the upper end cover (2) in a sliding manner;
the mounting support elastic piece (702), the mounting support elastic piece (702) is sleeved on the outer side of the mounting clamping piece (7), and the mounting clamping piece (7) is elastically connected with the upper end cover (2) through the mounting support elastic piece (702);
the mounting fixture block (703), wherein the mounting fixture block (703) is of a fixture block structure with a chamfer at the lower part, and the mounting fixture block (703) is fixedly connected to the inner side end part of the mounting clamping piece (7);
the mounting plug blocks (101), wherein the mounting plug blocks (101) are fixedly connected to the front side and the rear side of the upper end face of the lower end cover (1);
the plug-in block clamping groove (102), the plug-in block clamping groove (102) is formed in the outer side of the installation plug-in block (101), and the installation clamping block (703) is clamped in the plug-in block clamping groove (102).
2. The spring-based push-type water supply and drainage design pipeline threading fixing structure as claimed in claim 1, wherein: the spring pushing clamping assembly further comprises:
the opening and closing guide blocks (301) are uniformly distributed and fixedly connected to the inner sides of the front end face and the rear end face of the disassembly operation block (3);
the switch guide groove (302), the switch guide groove (302) is opened on the upper part of the opening and closing guide block (301) in an inclined way;
a guide post (701) is arranged, the said The installation guide post (701) is fixedly connected above the outer side end part of the installation clamping piece (7), the installation guide post (701) is inserted into the switch guide groove (302), and the plane cam mechanism is formed among the disassembly operation block (3), the switch guide groove (302), the installation guide post (701) and the installation clamping piece (7).
3. The spring-based push-type water supply and drainage design pipeline threading fixing structure as claimed in claim 1, wherein: the upper end cover (2) further comprises: the flange surfaces of the upper end cover (2) and the lower end cover (1) are uniformly provided with three groups of mounting holes (201) The said And a mounting hole (201).
4. The spring-based push-type water supply and drainage design pipeline threading fixing structure as claimed in claim 1, wherein: the lower end cover (1) comprises: the fixed driving conical surface (103), wherein the fixed driving conical surface (103) is arranged on the inner sides of the lower end cover (1) and the upper end cover (2);
the clamping block (4) comprises: the outer side surface of the clamping block (4) is provided with a locking conical surface (401) The said The locking conical surface (401), the fixed driving conical surface (103) and the locking conical surface (401) are in conical surface matching structures.
5. Based on spring pushing formula as claimed in claim 1Drainage design pipeline threading fixed knot constructs, its characterized in that: the tightening block (5) comprises: a deformation groove (501), the said The deformation grooves (501) are uniformly distributed and arranged on the outer sides of the tightening blocks (5) in a staggered manner, so that the tightening blocks (5) form an S-shaped structure.
6. The spring-based push-type water supply and drainage design pipeline threading fixing structure as claimed in claim 1, wherein: the clamping block (4) further comprises: tightening the driving cone (402), the said The tightening driving conical surface (402) is arranged at the end part of the clamping block (4), and the tightening driving conical surface (402) is in conical surface fit with the tightening driven conical surface (502).
7. The spring-based push-type water supply and drainage design pipeline threading fixing structure as claimed in claim 1, wherein: the intermediate block (6) further comprises: a middle opening conical surface (601), the said The middle opening conical surface (601) is arranged at the end part of the middle block (6), and the opening driven conical surface (502) is matched with the conical surface of the middle opening conical surface (601).
8. The spring-based push-type water supply and drainage design pipeline threading fixing structure as claimed in claim 1, wherein: the middle block (6) is of a multi-section structure, and each section of length is different in length to form a length sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210106695.6A CN114413073B (en) | 2022-01-28 | 2022-01-28 | Pipeline threading fixing structure based on spring pushing type water supply and drainage design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210106695.6A CN114413073B (en) | 2022-01-28 | 2022-01-28 | Pipeline threading fixing structure based on spring pushing type water supply and drainage design |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114413073A CN114413073A (en) | 2022-04-29 |
| CN114413073B true CN114413073B (en) | 2023-09-26 |
Family
ID=81280011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210106695.6A Active CN114413073B (en) | 2022-01-28 | 2022-01-28 | Pipeline threading fixing structure based on spring pushing type water supply and drainage design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114413073B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076468B (en) * | 2022-06-15 | 2023-07-18 | 中国一冶集团有限公司 | Pipeline centering device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2004921A1 (en) * | 1970-02-04 | 1971-08-12 | Schmidt & Co Gmbh Kranz | |
| US6394464B1 (en) * | 1999-03-02 | 2002-05-28 | Connecteurs Electriques Deutsch | Sealed passage device |
| KR200387829Y1 (en) * | 2005-03-30 | 2005-06-23 | 주식회사 경동하이테크 | Pipe fixing apparatus |
| CN106560639A (en) * | 2015-12-03 | 2017-04-12 | 重庆申蓝机械制造有限公司 | Reliable floor through pipe sealing structure |
| CN111998139A (en) * | 2020-09-17 | 2020-11-27 | 应哲昕 | Wedge type pressure expansion type pipeline plugging device |
| CN212338437U (en) * | 2020-04-08 | 2021-01-12 | 湖南格瑞工程建设集团有限公司 | Water supply and drainage engineering building seepage prevention structure |
| CN214404966U (en) * | 2020-12-08 | 2021-10-15 | 昆山嘉德机电工程有限公司 | Pipeline axial locking mechanism |
-
2022
- 2022-01-28 CN CN202210106695.6A patent/CN114413073B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2004921A1 (en) * | 1970-02-04 | 1971-08-12 | Schmidt & Co Gmbh Kranz | |
| US6394464B1 (en) * | 1999-03-02 | 2002-05-28 | Connecteurs Electriques Deutsch | Sealed passage device |
| KR200387829Y1 (en) * | 2005-03-30 | 2005-06-23 | 주식회사 경동하이테크 | Pipe fixing apparatus |
| CN106560639A (en) * | 2015-12-03 | 2017-04-12 | 重庆申蓝机械制造有限公司 | Reliable floor through pipe sealing structure |
| CN212338437U (en) * | 2020-04-08 | 2021-01-12 | 湖南格瑞工程建设集团有限公司 | Water supply and drainage engineering building seepage prevention structure |
| CN111998139A (en) * | 2020-09-17 | 2020-11-27 | 应哲昕 | Wedge type pressure expansion type pipeline plugging device |
| CN214404966U (en) * | 2020-12-08 | 2021-10-15 | 昆山嘉德机电工程有限公司 | Pipeline axial locking mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114413073A (en) | 2022-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114413073B (en) | Pipeline threading fixing structure based on spring pushing type water supply and drainage design | |
| WO2016108517A1 (en) | Pipe connecting device using rotary wedge | |
| CN107785715B (en) | Reliable and easy-maintenance junction box | |
| WO2013012154A1 (en) | Single-touch insertion-type pipe connection device which has improved tensile force and enables easy connection | |
| CN212960314U (en) | A pipeline interfacing apparatus for municipal pipe network construction | |
| CN209262444U (en) | A kind of air-conditioning copper tube connector preventing leakage | |
| CN215445333U (en) | Flexible multilayer pipeline support | |
| CN214744012U (en) | Wind-powered electricity generation hydraulic pressure is anticreep joint for pipe assembly | |
| CN114877024A (en) | Chain link monomer, chain link subassembly and tow chain subassembly | |
| KR101671282B1 (en) | Through-sleeve fixing device for Apartment House | |
| CN215452374U (en) | Assembled power pipeline | |
| CN210623782U (en) | Riser pipe clamp applied to stainless steel with diameter DN25mm and below | |
| CN210779917U (en) | Threading pipe | |
| CN221097855U (en) | Quick detach formula vehicle air conditioner pipeline connects structure | |
| CN209239872U (en) | A kind of jig changing device | |
| CN220058638U (en) | Dampproofing detachable quartz stone panel | |
| CN109780341B (en) | Pipe joint anti-dismantling device, pipe connecting device and air conditioner | |
| CN219574710U (en) | Fixed column structure and plate body assembly | |
| CN221009423U (en) | Display device | |
| CN220470408U (en) | Laminate hiding connecting device and laminate hiding connecting column thereof | |
| CN214946945U (en) | U-shaped card capable of being assembled | |
| CN217464324U (en) | Clamp of lamp and lamp assembly | |
| CN219955160U (en) | Lamp capable of being installed rapidly | |
| CN218763934U (en) | Air conditioner | |
| CN211375538U (en) | Quick-release device for fixing fan module |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |