CN212839738U - A mounting fixture for polyethylene pipe way multi-angle is connected - Google Patents
A mounting fixture for polyethylene pipe way multi-angle is connected Download PDFInfo
- Publication number
- CN212839738U CN212839738U CN202021166162.XU CN202021166162U CN212839738U CN 212839738 U CN212839738 U CN 212839738U CN 202021166162 U CN202021166162 U CN 202021166162U CN 212839738 U CN212839738 U CN 212839738U
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- China
- Prior art keywords
- screw rod
- hoop
- polyethylene
- fixing
- threaded
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- Expired - Fee Related
Links
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 42
- -1 polyethylene Polymers 0.000 title claims abstract description 40
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 abstract description 6
- 230000006978 adaptation Effects 0.000 abstract 2
- 238000003466 welding Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 230000004927 fusion Effects 0.000 description 2
- 241000269793 Cryothenia peninsulae Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
A fixing clamp for multi-angle connection of polyethylene pipelines is characterized in that a plurality of thread sleeves are arranged on a channel steel, thread through holes of the thread sleeves face downwards vertically, and the side end faces of the thread sleeves are welded with the channel steel; a screw rod is arranged in the threaded sleeve, penetrates through the threaded through hole of the threaded sleeve and extends downwards, and is in threaded fit with the threaded through hole of the threaded sleeve; a fixing clamp for fixing the polyethylene pipeline is arranged at the tail end of the screw rod; the fixing jig includes: the universal head, the universal head is connected with the screw rod, and the last fastening knob that is used for locking the universal head that disposes of this universal head installs the cuff that is used for on the fixed polyethylene pipe on this universal head, and in polyethylene pipe erection work in-process, the rigidity of effectual realization polyethylene pipe, the polyethylene pipe that the various not co-altitude of lift adaptation of accessible screw rod placed, the polyethylene pipe of position and angle is placed to the various difference of accessible universal head realization adaptation, and fixed working method's commonality can be high.
Description
Technical Field
The utility model belongs to the technical field of polyethylene pipe installation technique and specifically relates to a mounting fixture that is used for polyethylene pipe multi-angle to connect.
Background
The polyethylene pipe is also called as PE pipe, has the advantages of light weight, high strength, corrosion resistance, small abrasion resistance, good toughness and flexibility, long service life and the like, and is developed rapidly in China in recent years.
The installation and connection of the PE pipeline comprise a hot melting connection mode and an electric melting connection mode. When the electric melting connection is adopted, a special clamp is needed to straighten and fix the pipeline to be connected and the corresponding pipe fitting so that the pipeline and the corresponding pipe fitting can be electrified on the same axis for welding connection. After welding, the clamp is not disassembled during cooling, the connecting piece is moved or any external force is not applied to the connecting piece and the pipeline at the connecting part, so that the welding quality is ensured.
Current mounting fixture is only applicable to the fixed when single angle pipeline welding, and new and old pipeline often can't form the straight line connection because of objective reason when the operation of plugging into with gas of buried pipeline, need adjust the angle of connection in order to realize the installation through two electric smelting elbows when new and old pipeline forms the difference in height. In this case, tools such as battens, sandbags, straps and the like are generally used at the construction site to fix the pipeline for installation. The method has poor fixing effect, is greatly influenced by the environment, and often causes the phenomenon of deviation of the pipeline and the pipe fitting, thereby influencing the welding quality and the working progress with gas.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A mounting fixture for polyethylene pipe multi-angle is connected, includes: the steel channel is provided with a plurality of thread sleeves, the thread through holes of the thread sleeves are vertically downward, and the side end surfaces of the thread sleeves are welded with the steel channel;
a screw rod is arranged in the threaded sleeve, penetrates through the threaded through hole of the threaded sleeve and extends downwards, and is in threaded fit with the threaded through hole of the threaded sleeve;
a fixing clamp for fixing the polyethylene pipeline is arranged at the tail end of the screw rod;
the fixing jig includes: the universal joint is connected with the screw rod, a fastening knob used for locking the universal joint is arranged on the universal joint, and a hoop used for fixing the polyethylene pipeline is mounted on the universal joint.
As a further aspect of the present invention: the both sides of channel-section steel are provided with the fixed orifices, and the both sides of this channel-section steel still are provided with the stock, and this stock penetrates respectively to the fixed orifices of homonymy in.
As a further aspect of the present invention: the top of the screw rod is provided with a handle which is perpendicular to the screw rod, the handle is axially inserted from the side end of the screw rod to penetrate through the handle, and the handle is welded and fixed with the screw rod.
As a further aspect of the present invention: the hoop is composed of a semi-annular upper hoop and a semi-annular lower hoop, and the lower end face of the upper hoop and the upper end face of the lower hoop are buckled to form the hoop with an annular structure;
the two sides of the upper hoop and the lower hoop are provided with extension plates extending outwards, the extension plates are provided with locking screw holes, locking screw bolts are arranged in the locking screw holes, and the locking screw bolts and the locking screw holes form threaded fit;
the upper end face of the upper hoop is fixedly connected with the universal head.
As a further aspect of the present invention: and a connecting through piece is arranged between the screw rod and the universal head, and the screw rod is fixedly connected with the universal head through the connecting through piece.
Compared with the prior art, the beneficial effects of the utility model are that: in the installation working process of the polyethylene pipeline, the position fixation of the polyethylene pipeline is effectively realized, the polyethylene pipeline placed at various heights can be adapted through the lifting of the screw rod, the polyethylene pipeline placed at various positions and angles can be adapted through the universal head, and the universality of the fixing working mode is high;
the fixing work can be realized without the cooperation of external tools, and the use is more convenient.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle fixing clamp of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
During the installation process of the polyethylene pipeline, a plurality of foundation pits 7 for placing the polyethylene pipeline 6 are configured, and the polyethylene pipeline 6 is installed in the foundation pits 7 during the installation;
referring to fig. 1-2, in an embodiment of the present invention, a fixing clamp for connecting polyethylene pipes in multiple angles includes: the steel structure comprises a channel steel 1, wherein the channel steel 1 stretches across the upper end of a pithead of a foundation pit 7, a plurality of thread sleeves 3 are arranged on the channel steel 1, thread through holes of the thread sleeves 3 vertically face the foundation pit 7 downwards, and the side end face of the thread sleeves is welded with the channel steel 1;
a screw rod 4 is arranged in the threaded sleeve 3, the screw rod 4 penetrates through the threaded through hole of the threaded sleeve 3 and extends downwards, and the screw rod 4 and the threaded through hole of the threaded sleeve 3 form threaded fit;
a fixing clamp 5 for fixing a polyethylene pipeline 6 is arranged at the tail end of the screw rod 4;
when in use, the polyethylene pipeline 6 is clamped by the fixing clamp 5, and the screw rod 4 is rotated to enable the screw rod 4 to vertically lift and slide so as to realize the height adjustment of the fixing clamp 5;
meanwhile, in the welding process of the polyethylene pipeline 6, a power line of the electric fusion welding machine can be bound and fixed on the screw rod 4 by using a binding belt, so that the socket of the electric fusion welding machine is ensured not to be loosened;
the fixing jig 5 includes: a universal head 54, the universal head 54 is connected with the screw rod 4, a fastening knob 52 for locking the universal head 54 is arranged on the universal head 54, the angle of the universal head 54 is locked through the fastening knob 52, so that the universal head 54 can be fixed to face one angle direction, and a hoop 53 for fixing the polyethylene pipeline 6 is arranged on the universal head 54;
the fixed polyethylene pipeline 6 is fixed through the channel steel 1, the threaded sleeve 3, the screw rod 4 and the fixing clamp 5, and the fixing clamp 5 is matched with the fixed polyethylene pipeline 6 placed at any angle through the universal head 54.
The both sides of channel-section steel 1 are provided with fixed orifices 9, and this channel-section steel 1's both sides still are provided with stock 8, and this stock 8 penetrates respectively to the fixed orifices 9 of homonymy in, and stock 8 passes in fixed orifices 9 inserts the hole wall of foundation ditch 7, and the position cooperation of channel-section steel 1 is realized in the stock 8 cooperation simultaneously through both sides, avoids channel-section steel 1 to take place to remove.
The top of screw rod 4 is provided with handle 2 with screw rod 4 perpendicular setting, and handle 2 inserts from the side axial of screw rod 4 and passes, and it is fixed with screw rod 4 welding, provides the position of an easy grip service power so that realize screw rod 4 and rotate for screw rod 4's rotation work through handle 2 more.
The hoop 53 is used for forming a semi-annular upper hoop 531 and a semi-annular lower hoop 534, and the lower end face of the upper hoop 531 and the upper end face of the lower hoop 534 are buckled to form the hoop 53 in an annular structure;
both sides of the upper hoop 531 and the lower hoop 534 are provided with extending plates 533 extending outwards, the extending plates 533 are provided with locking screw holes (not shown), locking screw bolts 532 are arranged in the locking screw holes, and the locking screw bolts 532 and the locking screw holes form thread fit;
the upper end surface of the upper hoop 531 is fixedly connected with the universal head 54;
before use, the upper hoop 531 and the lower hoop 534 are in a separated state, after the position of the polyethylene pipeline 6 is determined, the upper hoop 531 and the lower hoop 534 are respectively drawn close to the polyethylene pipeline 6 from the upper position and the lower position of the polyethylene pipeline 6, and then locking is realized through the locking bolt 532, so that the clamping work of the hoop 53 on the polyethylene pipeline 6 is realized.
The connecting straight piece 51 is arranged between the screw rod 4 and the universal head 54, the screw rod 4 and the universal head 54 are fixedly connected through the connecting straight piece 51, the connecting straight piece 51 is detachably connected with the screw rod 4 and the universal head 54 through threads, the screw rod 4 and the universal head 54 are detachably connected through the connecting straight piece, and the use is more convenient.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (5)
1. The utility model provides a mounting fixture for polyethylene pipe multi-angle is connected which characterized in that includes: the steel channel is provided with a plurality of thread sleeves, the thread through holes of the thread sleeves are vertically downward, and the side end surfaces of the thread sleeves are welded with the steel channel;
a screw rod is arranged in the threaded sleeve, penetrates through the threaded through hole of the threaded sleeve and extends downwards, and is in threaded fit with the threaded through hole of the threaded sleeve;
a fixing clamp for fixing the polyethylene pipeline is arranged at the tail end of the screw rod;
the fixing jig includes: the universal joint is connected with the screw rod, a fastening knob used for locking the universal joint is arranged on the universal joint, and a hoop used for fixing an upper channel of a polyethylene pipeline is installed on the universal joint.
2. The fixing clamp for multi-angle connection of the polyethylene pipelines according to claim 1, wherein fixing holes are formed in two sides of the channel steel, anchor rods are further arranged on two sides of the channel steel, and the anchor rods respectively penetrate into the fixing holes in the same side.
3. The fixing clamp for multi-angle connection of polyethylene pipes according to claim 1, wherein the top of the screw is provided with a handle perpendicular to the screw, the handle is axially inserted through the side end of the screw and is welded and fixed with the screw.
4. The fixing clamp for multi-angle connection of polyethylene pipelines according to claim 1, wherein the hoop is composed of a semi-annular upper hoop and a semi-annular lower hoop, and the lower end face of the upper hoop and the upper end face of the lower hoop are buckled to form a hoop with a ring structure;
the two sides of the upper hoop and the lower hoop are provided with extension plates extending outwards, the extension plates are provided with locking screw holes, locking screw bolts are arranged in the locking screw holes, and the locking screw bolts and the locking screw holes form threaded fit;
the upper end face of the upper hoop is fixedly connected with the universal head.
5. The fixing clamp for multi-angle connection of the polyethylene pipeline according to claim 1, wherein a connecting through piece is arranged between the screw rod and the universal head, and the screw rod and the universal head are fixedly connected through the connecting through piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021166162.XU CN212839738U (en) | 2020-06-22 | 2020-06-22 | A mounting fixture for polyethylene pipe way multi-angle is connected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021166162.XU CN212839738U (en) | 2020-06-22 | 2020-06-22 | A mounting fixture for polyethylene pipe way multi-angle is connected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212839738U true CN212839738U (en) | 2021-03-30 |
Family
ID=75175835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021166162.XU Expired - Fee Related CN212839738U (en) | 2020-06-22 | 2020-06-22 | A mounting fixture for polyethylene pipe way multi-angle is connected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212839738U (en) |
-
2020
- 2020-06-22 CN CN202021166162.XU patent/CN212839738U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |