CN114413068B - Pipeline fastening device and method - Google Patents
Pipeline fastening device and method Download PDFInfo
- Publication number
- CN114413068B CN114413068B CN202111572379.XA CN202111572379A CN114413068B CN 114413068 B CN114413068 B CN 114413068B CN 202111572379 A CN202111572379 A CN 202111572379A CN 114413068 B CN114413068 B CN 114413068B
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- steel plate
- support steel
- nail
- bolt cap
- pipeline
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 86
- 239000010959 steel Substances 0.000 claims abstract description 86
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
Abstract
The invention provides a pipeline fastening device and a pipeline fastening method, wherein the device comprises a main nail, a nail cap limited on the main nail, and a first support steel plate and a second support steel plate fixed on two sides of the nail cap; wherein, a first bolt cap and a second bolt cap are respectively arranged on the first support steel plate and the second support steel plate; the first bolt cap and the second bolt cap are movably connected through a lead screw; the screw rod is used for driving the first support steel plate and the second support steel plate to be retracted through the first bolt cap and the second bolt cap so as to push the main nail to fasten the pipeline to be fastened. By utilizing the invention, the transverse fastening of the pipeline can be realized by laterally rotating the screw rod in a narrow space.
Description
Technical Field
The invention relates to the technical field of pipeline construction, in particular to a pipeline fastening device and a pipeline fastening method suitable for an air pipe.
Background
The tuber pipe mainly indicates the pipe-line system that is used for air transportation and distribution, at present at tuber pipe installation in-process, often can meet tuber pipe flange openly space narrow and small, when fixing with traditional bolt, has not had the way to put down the bolt spanner, and then leads to construction operation difficulty, makes the tuber pipe can not obtain sufficient fastening even, makes the tuber pipe have the risk of air leakage.
Therefore, there is a need for an air duct fastening device that can achieve effective fastening of an air duct method in a narrow space.
Disclosure of Invention
In view of the above problems, the present invention aims to provide a pipe fastening device and a method, so as to solve the problems of difficult construction, time and labor waste, and risk of air leakage in pipe fastening in the existing pipe construction under the condition of narrow space.
The invention provides a pipeline fastening device which comprises a main nail, a nail cap limited on the main nail, and a first support steel plate and a second support steel plate fixed on two sides of the nail cap; wherein, a first bolt cap and a second bolt cap are respectively arranged on the first support steel plate and the second support steel plate; the first bolt cap and the second bolt cap are movably connected through a lead screw; the screw rod is used for driving the first support steel plate and the second support steel plate to be retracted through the first bolt cap and the second bolt cap so as to push the main nail to fasten the pipeline to be fastened.
In addition, the alternative technical scheme is that the nut comprises a nut, and a first fixing part and a second fixing part which are symmetrically arranged at two sides of the nut; the end portion of the first support steel plate is fixed to the first fixing portion by the first anchor nail, and the end portion of the second support steel plate is fixed to the second fixing portion by the second anchor nail.
In addition, the optional technical scheme is that a first through hole is formed in the first supporting steel plate, and the first bolt cap comprises a first anchor rod penetrating through the first through hole and a first fastening nut fixed at the end part of the first anchor rod; a second through hole is formed in the second supporting steel plate, and the second bolt cap comprises a second anchor rod penetrating through the second through hole and a second fastening nut fixed at the end part of the second anchor rod; the lead screw is connected between the first fastening nut and the second fastening nut.
In addition, an alternative technical scheme is that the screw rod is used for driving the first fastening nut and the second fastening nut to move in opposite directions or move in opposite directions.
Furthermore, an alternative technical scheme is that a first thread matched with the first fastening nut and a second thread matched with the second fastening nut are arranged on the lead screw; the first thread and the second thread are rotated in opposite directions.
In addition, the alternative technical scheme is that a nut limiting part is arranged on the main nail, and a limiting shaft is arranged on one side of the nut limiting part far away from the screw rod; the nail cap is fixed at the nail cap limiting part and axially limited through the limiting shaft.
In addition, the optional technical scheme is that the limiting shaft penetrates through the inside of the main nail, and the axial direction of the limiting shaft is mutually perpendicular to the axial direction of the main nail; and the length of the limiting shaft is larger than the inner diameter value of the nut.
In addition, the optional technical scheme is that arc-shaped avoidance chamfers are respectively arranged at the joint of the first support steel plate, the second support steel plate and the nut.
Furthermore, an alternative solution is to provide at least two symmetrically distributed pipe fastening devices on the pipe to be fastened.
On the other hand, the invention also provides a pipeline fastening method, which is used for fastening a pipeline to be fastened by using the pipeline fastening device; wherein the method comprises the following steps: the main nail of the pipeline fastening device passes through the fixed position of the pipeline to be fastened; the screw rod is screwed by an electric wrench or a manual wrench, and the first bolt cap and the second bolt cap are driven to move in opposite directions by the screw rod; the first supporting steel plate and the second supporting steel plate are respectively driven to be retracted by the first bolt cap and the second bolt cap; the main nails are extruded through the first support steel plate and the second support steel plate to fasten the pipeline to be fastened.
According to the technical scheme, the first bolt cap and the second bolt cap are respectively arranged on the first support steel plate and the second support steel plate, the first bolt cap and the second bolt cap are movably connected through the screw rod, the first bolt cap, the second bolt cap and the first support steel plate and the second support steel plate where the first bolt cap and the second bolt cap are positioned can be driven to be retracted through the screw rod, so that the main nail is pushed to fasten a pipeline to be fastened, the lateral rotation of the screw rod can be realized, the transverse position adjustment of the main nail can be realized, the pipeline fastening device is applicable to pipeline construction with limited space, and the device is simple in structure, convenient to use and wide in application range.
To the accomplishment of the foregoing and related ends, one or more aspects of the invention comprise the features hereinafter fully described. The following description and the annexed drawings set forth in detail certain illustrative aspects of the invention. These aspects are indicative, however, of but a few of the various ways in which the principles of the invention may be employed. Furthermore, the invention is intended to include all such aspects and their equivalents.
Drawings
Other objects and attainments together with a more complete understanding of the invention will become apparent and appreciated by referring to the following description taken in conjunction with the accompanying drawings. In the drawings:
FIG. 1 is a schematic structural view of a pipe fastening device according to an embodiment of the present invention;
fig. 2 is a flowchart of a pipe fastening method according to an embodiment of the present invention.
Wherein reference numerals include: the screw comprises a main screw 1, a screw rod 2, a first support steel plate 3, a second support steel plate 4, a first bolt cap 5, a second bolt cap 6, a first anchor screw 7, a second anchor screw 8, a nut 9, a second fixing part 10, a first fixing part 11 and a limiting shaft 12.
The same reference numerals will be used throughout the drawings to refer to similar or corresponding features or functions.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that such embodiment(s) may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
For a detailed description of the pipe fastening apparatus and method of the present invention, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Fig. 1 shows a schematic structure of a pipe fastening device according to an embodiment of the present invention.
As shown in fig. 1, a pipe fastening device according to an embodiment of the present invention includes: the nail comprises a main nail 1, a nail cap limited on the main nail 1, and a first support steel plate 3 and a second support steel plate 4 fixed on two sides of the nail cap; wherein, a first bolt cap 5 and a second bolt cap 6 are respectively arranged on the first support steel plate 3 and the second support steel plate 4; the first bolt cap 5 and the second bolt cap 6 are movably connected through the lead screw 2; the screw rod 2 is used for driving the first support steel plate 3 and the second support steel plate 4 to be retracted through the first bolt cap 5 and the second bolt cap 6 so as to push the main nail 1 to move forwards and fasten a pipeline to be fastened.
Wherein, the nut further comprises a nut 9, a first fixing part 11 and a second fixing part 10 symmetrically arranged at two sides of the nut 9; and, the tip of first supporting steel sheet 3 is fixed on first fixed part 11 through first anchor nail 7 activity, and the tip of second supporting steel sheet 4 is fixed on second fixed part 10 through second anchor nail 8 activity, and first supporting steel sheet 3 and second support can carry out swing joint with the nut under the effect of corresponding anchor nail.
Specifically, a first through hole is provided at a central position of the first support steel plate 3, and the first bolt cap 5 includes a first anchor rod passing through the first through hole and a first fastening nut fixed at an end of the first anchor rod; a second through hole is symmetrically arranged in the middle of the second support steel plate 4, and the second bolt cap 6 comprises a second anchor rod penetrating through the second through hole and a second fastening nut fixed at the end part of the second anchor rod; the screw rod 2 is connected between the first fastening nut and the second fastening nut, and when the screw rod 2 rotates, the bolt cap can rotate in the corresponding support steel plate and drive the corresponding support steel plate to be retracted or opened.
In order to enable the first support steel plate 3 and the second support steel plate 4 to be retracted or extended (opened) by the screw rod 2, it is necessary to ensure that the movement directions of the first fastening nut and the second fastening nut on the screw rod 2 are opposite, that is, the first fastening nut and the second fastening nut move in opposite directions on the screw rod 2, and when the first fastening nut and the second fastening nut move in opposite directions, the first support steel plate 3 and the second support steel plate 4 shrink and push the main nail 1 out to lock the pipe, and when the first support steel plate 3 and the second support steel plate 4 are extended and retract the main nail 1 and release the locking of the pipe.
Wherein, can be provided with the first screw thread with first fastening nut looks adaptation on lead screw 2 to and the second screw thread with second fastening nut looks adaptation, the rotation direction of first screw thread and second screw thread is opposite, can drive the motion of first supporting steel sheet 3 and second supporting steel sheet 4 through the rotation to lead screw 2, and finally drive the motion of main nail 1.
In addition, still be provided with the spacing portion of nail cap on main nail 1, be provided with spacing axle 12 in the one side that the lead screw 2 was kept away from to the spacing portion of nail cap, the nail cap is fixed in the spacing portion department of nail cap to carry out the axial spacing through spacing axle 12, can prevent that the nail cap from moving on main nail 1 when first supporting steel sheet 3 and second supporting steel sheet 4 move, and then promote main nail 1 and wait to fasten the pipeline and carry out the top tightly.
In a specific embodiment of the present invention, the limiting shaft 12 passes through the inside of the main nail 1, and the axial direction of the limiting shaft 12 is perpendicular to the axial direction of the main nail 1, so that for limiting, the length of the limiting shaft 12 needs to be larger than the inner diameter value of the nail cap, and then the main nail 1 is pushed to perform the front ejection through the cooperation of the limiting shaft 12 and the nail cap.
In order to prevent the first support steel plate 3 and the second support steel plate 4 from colliding with the nail caps when rotating around the first anchoring nails 7 and the second anchoring nails 8, arc avoidance chamfers can be arranged at the joint of the first support steel plate 3 and the second support steel plate 4 and the nail caps respectively, so that the movement angles of the first support steel plate 3 and the second support steel plate 4 have a larger range, and the requirement of pipeline construction on space is lower.
In the concrete construction process, at least two symmetrically distributed pipeline fastening devices can be arranged on one pipeline to be fastened, and then the pipeline is tightly jacked and positioned in multiple directions through the pipeline fastening devices, so that the installation speed of the pipeline is high, and the quality is higher.
Correspondingly to the pipe fastening device, the invention also provides a pipe fastening method, and the pipe fastening device is used for fastening a pipe to be fastened.
In particular, fig. 2 shows a schematic flow of a pipe fastening method according to an embodiment of the invention.
As shown in fig. 2, the pipe fastening method according to the embodiment of the present invention mainly includes:
s110: the main nail of the pipeline fastening device passes through the fixed position of the pipeline to be fastened;
s120: the screw rod is screwed by an electric wrench or a manual wrench, and the first bolt cap and the second bolt cap are driven to move in opposite directions by the screw rod;
s130: the first supporting steel plate and the second supporting steel plate are respectively driven to be retracted by the first bolt cap and the second bolt cap;
s140: the main nails are extruded through the first support steel plate and the second support steel plate to fasten the pipeline to be fastened.
It should be noted that, the number or the positions of the pipe fastening devices may be flexibly set according to the requirement of the pipe to be fastened, and the embodiments of the pipe fastening method described above may refer to the descriptions in the embodiments of the pipe fastening devices, which are not described herein in detail.
According to the pipeline fastening device and the pipeline fastening method, the first bolt cap and the second bolt cap are respectively arranged on the first support steel plate and the second support steel plate, the first bolt cap and the second bolt cap are movably connected through the screw rod, the first bolt cap, the second bolt cap and the first support steel plate and the second support steel plate where the first bolt cap and the second bolt cap are located can be driven to be retracted through the screw rod, so that the main nail is pushed to fasten a pipeline to be fastened, the support steel plate can be driven to play a role of fixing and pressurizing through lateral rotation of the screw rod, the transverse position adjustment of the main nail is realized, the pipeline fastening device can be suitable for pipeline construction with limited space, the problem that the pipeline bolt is difficult to install when the front space is insufficient can be solved, the device is simple in structure, convenient to use and wide in application range, and can be suitable for construction of similar pipeline structures such as wind pipes.
The pipe fastening device and method according to the invention are described above by way of example with reference to the accompanying drawings. However, it will be appreciated by those skilled in the art that various modifications may be made to the pipe securing apparatus and method of the present invention as set forth above without departing from the spirit of the invention. Accordingly, the scope of the invention should be determined from the following claims.
Claims (9)
1. The pipeline fastening device is characterized by comprising a main nail, a nail cap limited on the main nail, and a first support steel plate and a second support steel plate fixed on two sides of the nail cap; wherein,
a first bolt cap and a second bolt cap are respectively arranged on the first support steel plate and the second support steel plate; and, in addition, the processing unit,
the first bolt cap and the second bolt cap are movably connected through a lead screw;
the screw rod is used for driving the first support steel plate and the second support steel plate to be retracted through the first bolt cap and the second bolt cap so as to push the main nail to fasten the pipeline to be fastened, and the main nail penetrates through the fixed position of the pipeline to be fastened;
the nut comprises a nut, and a first fixing part and a second fixing part which are symmetrically arranged at two sides of the nut; and, in addition, the processing unit,
the end part of the first support steel plate is fixed on the first fixing part through a first anchor nail, and the first support steel plate rotates around the first anchor nail; the end part of the second support steel plate is fixed on the second fixing part through a second anchor nail, and the second support steel plate rotates around the second anchor nail;
the main nails are extruded through the first support steel plate and the second support steel plate to fasten the pipeline to be fastened.
2. The pipe fastening device of claim 1, wherein,
the first support steel plate is provided with a first through hole, and the first bolt cap comprises a first anchor rod penetrating through the first through hole and a first fastening nut fixed at the end part of the first anchor rod;
a second through hole is formed in the second supporting steel plate, and the second bolt cap comprises a second anchor rod penetrating through the second through hole and a second fastening nut fixed at the end part of the second anchor rod;
the lead screw is connected between the first fastening nut and the second fastening nut.
3. The pipe fastening device of claim 2, wherein,
the screw rod is used for driving the first fastening nut and the second fastening nut to move in opposite directions or in opposite directions.
4. The pipe fastening device of claim 2, wherein,
the screw rod is provided with a first thread matched with the first fastening nut and a second thread matched with the second fastening nut;
the first thread and the second thread are rotated in opposite directions.
5. The pipe fastening device of claim 1, wherein,
a nut limiting part is arranged on the main nail, and a limiting shaft is arranged on one side of the nut limiting part, which is far away from the screw rod;
the nail cap is fixed at the nail cap limiting part and axially limited through the limiting shaft.
6. The pipe fastening device of claim 5, wherein,
the limiting shaft penetrates through the main nail, and the axial direction of the limiting shaft is perpendicular to the axial direction of the main nail; and, in addition, the processing unit,
the length of the limiting shaft is larger than the inner diameter value of the nut.
7. The pipe fastening device of claim 1, wherein,
arc-shaped avoidance chamfers are respectively arranged at the joint of the first support steel plate, the second support steel plate and the nail caps.
8. The pipe fastening device of claim 1, wherein,
at least two symmetrically distributed pipeline fastening devices are arranged on the pipeline to be fastened.
9. A pipe fastening method, characterized in that a pipe to be fastened is fastened with the pipe fastening device according to any one of claims 1 to 8; wherein the method comprises the following steps:
the main nail of the pipeline fastening device passes through the fixed position of the pipeline to be fastened;
screwing a screw rod through an electric wrench or a manual wrench, and driving the first bolt cap and the second bolt cap to move in opposite directions through the screw rod;
the first supporting steel plate and the second supporting steel plate are respectively driven to be retracted by the first bolt cap and the second bolt cap;
the main nails are extruded through the first support steel plate and the second support steel plate to fasten the pipeline to be fastened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111572379.XA CN114413068B (en) | 2021-12-21 | 2021-12-21 | Pipeline fastening device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111572379.XA CN114413068B (en) | 2021-12-21 | 2021-12-21 | Pipeline fastening device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114413068A CN114413068A (en) | 2022-04-29 |
| CN114413068B true CN114413068B (en) | 2024-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111572379.XA Active CN114413068B (en) | 2021-12-21 | 2021-12-21 | Pipeline fastening device and method |
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| CN (1) | CN114413068B (en) |
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| US5090101A (en) * | 1990-09-18 | 1992-02-25 | Iowa Precision Industries, Inc. | Duct corner installation tool |
| US5140736A (en) * | 1992-03-04 | 1992-08-25 | Hsiao K H | Bicycle chain rivet dismantling apparatus |
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| CN213393888U (en) * | 2020-09-29 | 2021-06-08 | 江西力得管业有限公司 | Water supply and drainage pipe supporting device used on construction site |
| KR20210069846A (en) * | 2019-12-04 | 2021-06-14 | 원세길 | Supporting Device for Duct and Construction methods for thereof |
| CN112984217A (en) * | 2021-03-01 | 2021-06-18 | 黄河水利职业技术学院 | Water conservancy building pipe laying fixing equipment |
| CN213900120U (en) * | 2020-11-18 | 2021-08-06 | 兴化市热华能源有限公司 | Fixing mechanism for erecting heat energy pipeline |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114413068A (en) | 2022-04-29 |
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