CN217502849U - Multi-pipe-diameter pipeline centering limiting device - Google Patents
Multi-pipe-diameter pipeline centering limiting device Download PDFInfo
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- CN217502849U CN217502849U CN202220827716.9U CN202220827716U CN217502849U CN 217502849 U CN217502849 U CN 217502849U CN 202220827716 U CN202220827716 U CN 202220827716U CN 217502849 U CN217502849 U CN 217502849U
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- hoop
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- limiting device
- fastening
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- 238000005192 partition Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 238000009435 building construction Methods 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to the field of building construction, in particular to a multi-diameter pipeline centering limiting device, which comprises a pipe hoop part, wherein the pipe hoop part comprises a hoop and a fastening component, at least three wedge-shaped plates are uniformly distributed and fixed on the hoop, and the hoop and the fastening component are connected through a fastening piece; the utility model discloses a to fastening member and the tight pipeline of different pipe diameters of bolt adjustment clamp, rethread clamp wedge chucking sleeve pipe makes the pipeline between two parties, makes the installation swiftly simple and convenient and reuse, raises the efficiency.
Description
Technical Field
The utility model relates to a construction field, especially a multitube footpath pipeline stop device placed in middle.
Background
At present, in the electromechanical installation engineering of buildings, pipelines with various pipe diameters such as drainage, fire control, air conditioning and the like often pass through floors and walls. In order to facilitate the maintenance and replacement of the pipeline or to prevent the mutual damage of the expansion caused by heat and the contraction caused by cold of the pipeline and the structure, a sleeve needs to be arranged, namely the double-layer pipeline is overlapped and installed;
however, during installation, the pipeline inside the sleeve pipe may not be centered (the centers of the two circles are not coincident), that is, the distance between the inner pipe and the outer pipe is unbalanced, which affects the aesthetic problem of the pipeline on the one hand, and on the other hand, the air-conditioning pipeline, the water supply pipeline and the hot water pipeline which need to be heat-insulated are not centered, which will cause that the heat-insulating part around the pipeline inside the sleeve pipe cannot be constructed and the thickness is inconsistent, the too thin part of the heat-insulating layer will form a cold bridge, and the outer wall of the heat-insulating layer will dewfall or even drip, which causes potential safety hazards.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a multicell footpath pipeline stop device placed in middle, solve the off normal problem of pipeline.
The utility model provides a multi-diameter pipeline centering limiting device, which comprises a pipe hoop part, wherein the pipe hoop part comprises hoops and fastening components, the fastening components are used for fixing pipelines, and the fastening components are positioned between the hoops and detachably connected with the hoops; a plurality of partition plates are uniformly and fixedly arranged on the periphery of the hoop, and the partition plates are used for keeping a distance between the hoop and the outer sleeve;
further, the separation plate is a wedge-shaped plate;
further, the bottom end of the wedge-shaped plate is fixedly connected with the outer wall of the hoop, the length of the bottom end of the wedge-shaped plate is larger than the width of the hoop, one side of the bottom end of the wedge-shaped plate is flush with one end of the hoop, the other side of the bottom end of the wedge-shaped plate extends outwards along the other end of the hoop,
the top end of the wedge-shaped plate is provided with a bevel edge, the bevel edge is arranged at one side far away from the bottom end, and the bevel edge is clamped with the outer sleeve;
furthermore, the hoop is of a two-piece structure and comprises two semicircular fastening parts which are symmetrically arranged;
the two ends of the two fastening parts are respectively provided with a first fixing lug, the fixing lugs are provided with a first bolt hole, the outer wall of the fastening component is provided with a second fixing lug, the second fixing lug is positioned between the first fixing lugs at the same end of the two fastening parts, and the first fixing lug is fixedly connected with the second fixing lug through a fixing part;
further, the fastening member comprises two arc-shaped clamping pieces which are symmetrically arranged, and the second fixing lugs are respectively positioned on the outer sides of the two arc-shaped clamping pieces;
compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses many pipe diameters pipeline stop device placed in the middle through the pipeline to fastening member and bolt adjustment clamp tight different pipe diameters, rethread clamp wedge chucking sleeve pipe makes the pipeline placed in the middle, makes the installation swiftly simple and convenient and reuse, raises the efficiency, saves the time limit for a project, practices thrift the cost.
Drawings
The following drawings are merely illustrative of and explanatory of the invention and are not intended to limit the scope of the invention, wherein:
FIG. 1: the utility model discloses an installation structure schematic diagram of an embodiment of a multi-caliber pipeline centering limiting device;
FIG. 2: the utility model is a structural schematic diagram of a pipe hoop;
in the figure: 1-pipe hoop member, 1-1-hoop, 1-2-fastening member, 1-3-bolt, 1-4-division plate, 2-pipeline and 3-external sleeve.
Detailed Description
In order to make the objects, technical solutions, design methods, and advantages of the present invention more clear, the present invention will be further described in detail by the following embodiments with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1-2, the utility model provides a multi-diameter pipeline centering limiting device, which comprises a pipe hoop member 1, including the pipe hoop member 1, the pipe hoop member 1 includes a hoop 1-1 and a fastening member 1-2, the fastening member 1-2 is used for fixing a pipeline 2, the fastening member 1-2 is located between the hoop 1-1 and detachably connected with the hoop 1-1; a plurality of partition plates 1-4 are uniformly and fixedly arranged on the peripheral side of the hoop 1-1, the partition plates 1-4 are used for keeping a distance between the hoop 1-1 and the outer sleeve 3,
in the concrete implementation, four division plates 1-4 are uniformly distributed and fixed on the hoop 1-1,
wherein the partition plates 1-4 are wedge-shaped plates;
wherein the bottom end of the wedge-shaped plate is fixedly connected with the outer wall of the hoop 1-1, the length of the bottom end of the wedge-shaped plate is greater than the width of the hoop 1-1, one side of the bottom end of the wedge-shaped plate is flush with one end of the hoop 1-1, the other side of the bottom end of the wedge-shaped plate extends outwards along the other end of the hoop 1-1,
the top end of the wedge-shaped plate is provided with a bevel edge, the bevel edge is arranged at one side far away from the bottom end, and the bevel edge is clamped with the outer sleeve 3;
the pipeline with different pipe diameters is clamped by adjusting the fastening component and the bolt, and the sleeve is clamped by the clamp wedge-shaped plate to center the pipeline;
the clamp 1-1 is of a two-piece structure and comprises two semicircular fastening parts which are symmetrically arranged;
the two ends of the two fastening parts are respectively provided with a first fixing lug, the fixing lugs are provided with a first bolt hole, the outer wall of the fastening member 1-2 is provided with a second fixing lug, the second fixing lug is positioned between the first fixing lugs at the same end of the two fastening parts, and the first fixing lug is fixedly connected with the second fixing lug through a fixing part;
the fastening member 1-2 comprises two arc-shaped clamping pieces which are symmetrically arranged, and the second fixing lugs are respectively positioned at the outer sides of the two arc-shaped clamping pieces;
the working process is as follows:
the utility model discloses many pipe diameters pipeline stop device placed in middle installs this fixing device on the pipeline earlier when the pipeline installation, places fastening member 1-2 according to the pipe diameter earlier, sheathes clamp 1-1 again and fixes and presss from both sides the pipeline 2 of different pipe diameters through the nut on tightening bolt 1-3, through adjusting fastening member 1-2 position messenger pipeline 2 can be at clamp 1-1 center, then go into outer tube 3 with this fixing device card pipeline 2, because be fixed with division board 1-4 on clamp 1-1, utilize division board 1-4 chucking outer tube 3 to make pipeline 2 placed in the middle, accomplish the installation;
the utility model discloses many pipe diameters pipeline stop device placed in the middle is applicable to the pipe sleeve fixing device placed in the middle of multiple pipe diameters, has solved the off normal problem of pipeline.
While various embodiments of the present invention have been described above, the above description is intended to be illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (5)
1. A multi-diameter pipeline centering limiting device is characterized by comprising a pipe hoop part (1), wherein the pipe hoop part (1) comprises clamping hoops (1-1) and fastening members (1-2), the fastening members (1-2) are used for fixing a pipeline (2), and the fastening members (1-2) are positioned between the clamping hoops (1-1) and are detachably connected with the clamping hoops (1-1); the clamp is characterized in that a plurality of partition plates (1-4) are uniformly and fixedly mounted on the peripheral sides of the clamps (1-1), and the partition plates (1-4) are used for keeping the distance between the clamps (1-1) and the outer sleeve (3).
2. A multi-diameter pipe centering and limiting device according to claim 1, wherein the divider plates (1-4) are wedge-shaped plates.
3. The multi-caliber pipeline centering and limiting device as claimed in claim 2, wherein the bottom end of the wedge plate is fixedly connected with the outer wall of the hoop (1-1), the length of the bottom end of the wedge plate is greater than the width of the hoop (1-1), one side of the bottom end of the wedge plate is flush with one end of the hoop (1-1), the other side of the bottom end of the wedge plate extends outwards along the other end of the hoop (1-1),
the wedge-shaped plate top is equipped with the hypotenuse, the hypotenuse sets up in keeping away from bottom one side department, hypotenuse and outer tube (3) joint.
4. A multi-bore pipe centering and limiting device as claimed in claim 1, wherein the clamp band (1-1) is of a two-piece structure comprising two semicircular fastening portions symmetrically arranged;
two fastening portion both ends all are equipped with first fixed ear, are equipped with first bolt hole on the fixed ear, fastening member (1-2) outer wall is provided with the fixed ear of second, the fixed ear of second is located two the same one end of fastening portion between the fixed ear of first, first fixed ear with the fixed ear of second passes through mounting fixed connection.
5. A multi-diameter pipe centering and limiting device according to claim 4, wherein the fastening member (1-2) comprises two arc-shaped clamping pieces which are symmetrically arranged, and the second fixing lug is respectively positioned at the outer sides of the two arc-shaped clamping pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220827716.9U CN217502849U (en) | 2022-04-11 | 2022-04-11 | Multi-pipe-diameter pipeline centering limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220827716.9U CN217502849U (en) | 2022-04-11 | 2022-04-11 | Multi-pipe-diameter pipeline centering limiting device |
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| Publication Number | Publication Date |
|---|---|
| CN217502849U true CN217502849U (en) | 2022-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220827716.9U Active CN217502849U (en) | 2022-04-11 | 2022-04-11 | Multi-pipe-diameter pipeline centering limiting device |
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| CN (1) | CN217502849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115750927A (en) * | 2022-11-08 | 2023-03-07 | 中建八局第二建设有限公司 | A positioning device for an auxiliary pipe passing through a rigid waterproof casing and its application method |
-
2022
- 2022-04-11 CN CN202220827716.9U patent/CN217502849U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115750927A (en) * | 2022-11-08 | 2023-03-07 | 中建八局第二建设有限公司 | A positioning device for an auxiliary pipe passing through a rigid waterproof casing and its application method |
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