CN217208061U - Adjustable pipeline supporting structure convenient to pipeline is changed - Google Patents
Adjustable pipeline supporting structure convenient to pipeline is changed Download PDFInfo
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- CN217208061U CN217208061U CN202220640231.9U CN202220640231U CN217208061U CN 217208061 U CN217208061 U CN 217208061U CN 202220640231 U CN202220640231 U CN 202220640231U CN 217208061 U CN217208061 U CN 217208061U
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Abstract
The utility model relates to an adjustable pipeline bearing structure convenient to pipeline is changed belongs to the building engineering field, including support body, the draw-in groove limiting plate of connection on the support body and the cab apron of crossing of welding on the pipeline, the pipeline restriction is in the support body, and the cab apron of crossing on the pipeline is connected with the meshing of draw-in groove limiting plate. The clamping groove limiting plate comprises a flat plate, strip-shaped holes vertical to the longitudinal axis are formed in the two sides of the flat plate, a fixed toothed plate is welded on one side of the flat plate, a connecting plate is welded on the other side of the flat plate, a movable adjusting toothed plate is arranged between the fixed toothed plate and the connecting plate, a cross-connecting screw rod is in threaded cross connection with the middle of the connecting plate, and the inner end of the cross-connecting screw rod abuts against the adjusting toothed plate; the fixed toothed plate and the adjusting toothed plate are respectively provided with a vertical through triangular toothed opening, and the triangular toothed openings on the fixed toothed plate and the adjusting toothed plate are opposite. The utility model provides a current pipe support vertical brace power little, the security is poor, the problem of numerous and diverse, inconvenient change is torn open in ann.
Description
Technical Field
The utility model belongs to the building engineering field, concretely relates to adjustable pipeline bearing structure convenient to pipeline is changed.
Background
Along with the lapse of time, in the existing construction engineering, more and more construction and reconstruction projects exist, because the service life of most of the building main bodies is 50 years, but electromechanical equipment pipelines are difficult to maintain for 50 years, most of the projects inevitably need to replace the equipment pipelines, in the reconstruction projects, most of the water heating pipe wells are full-length closed pipe wells, all the pipelines in the pipe wells are fixed by holding clamps, but the holding clamps can only share the horizontal force of the pipelines, the vertical force of the shared pipelines is very little, the vertical force only depends on bottom layer supporting columns, if in the use process of the building, the pipelines in the closed pipe wells need to be reconstructed and replaced, when the original pipelines are dismantled, an operator needs to enter the pipe wells, the pipelines and corresponding supports are cut by electric equipment or starting equipment, the new supports and the pipelines are replaced after being taken out, the interior of the pipe wells is relatively narrow, the operation is very difficult, so for the normal safe handling of pipeline, construction safety just does not destroy original pipeline shaft structure, so change former mode of embracing the card formula installation pipeline, at the structure of every layer of vertical holding power of increase pipeline, and improve pipeline bracket, adopt a novel adjustable and be convenient for the support form that the pipeline was changed, so both can improve the holding power of support, can make more convenient the demolising of pipeline just need not to change current support again at the transformation in-process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an adjustable pipeline bearing structure convenient to pipeline is changed solves little, the security of current pipe bracket vertical support power, ann tears the problem of numerous and diverse, inconvenient change open.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an adjustable pipeline bearing structure convenient to pipeline is changed, includes the support body, connects draw-in groove limiting plate on the support body and welds the cab apron on the pipeline, and the pipeline restriction is in the support body, and the cab apron is connected with the meshing of draw-in groove limiting plate to the last cab apron of crossing of pipeline.
The clamping groove limiting plate comprises a flat plate, strip-shaped holes vertical to the longitudinal axis are formed in the two sides of the flat plate, a fixed toothed plate is welded on one side of the flat plate, a connecting plate is welded on the other side of the flat plate, a movable adjusting toothed plate is arranged between the fixed toothed plate and the connecting plate, a cross-connecting screw rod is in threaded cross connection with the middle of the connecting plate, and the inner end of the cross-connecting screw rod abuts against the adjusting toothed plate; the fixed toothed plate and the adjusting toothed plate are respectively provided with a vertical through triangular toothed opening, and the triangular toothed openings on the fixed toothed plate and the adjusting toothed plate are opposite.
The transition plate comprises an arc-shaped contact wall and a vertical supporting steel plate welded in the middle of the arch surface of the contact wall, a hoisting hole is formed in the middle of the upper portion of the vertical supporting steel plate, and symmetrical triangular clamping teeth are arranged on two side faces of the lower portion of the vertical supporting steel plate.
The clamping teeth on the transition plate are correspondingly matched and clamped between the fixed toothed plate and the adjusting toothed plate on the clamping groove limiting plate and are tightly propped through the cross-connecting screw rod.
Further preferred technical solution: the support body includes a pair of slide and the mounting clip that sets up in pairs of sliding connection between a pair of slide top surface.
Further preferred technical solution: the slideway comprises a channel steel main channel and an angle steel secondary channel which are connected in a welding manner, and the horizontal edge of the angle steel secondary channel is welded on the lower surface of a lower flange plate of the channel steel main channel.
Further preferred technical solution: the middle part of the vertical side of the angle steel secondary channel is provided with a transverse long-strip sliding chute.
Further preferred technical solution: the fixing clamp comprises a channel steel main rod and flat steel fixing plates welded at two ports of the channel steel main rod.
The center of the flat steel fixing plate is provided with a through hole, a bolt is connected to the through hole in a penetrating mode, and the bolt is connected into a sliding groove of the sliding way in a sliding mode.
Further preferred technical solution: the fixing clip comprises a channel steel main rod, angle steel sealing plates welded at two ports of the channel steel main rod, angle steel connecting plates welded at two ends of the back of the channel steel main rod and flat steel sealing plates welded at the outer sides of the angle steel connecting plates.
The center of the angle steel sealing plate is provided with a first connecting hole, the center of the flat steel sealing plate is provided with a second connecting hole, bolts penetrate through the first connecting hole and the second connecting hole, and the bolts are slidably connected in sliding grooves of the sliding ways.
Further preferred technical solution: the clamping groove limiting plate is connected to the fixing clamp of the frame body through a bolt penetrating through the strip-shaped hole.
Further preferred technical solution: the transition plate is symmetrically welded on one side of the pipeline through the contact wall.
Further preferred technical solution: the bending radius of the contact wall is 1mm larger than the outer diameter of the pipeline, the thickness of the contact wall is not smaller than the wall thickness of the pipeline, and the width of the contact wall is not smaller than 1/4 the circumference of the outer wall of the section of the pipeline.
Compared with the prior art, the utility model has the following characteristics and beneficial effect:
1, the utility model discloses can ensure in the transformation project and change the pipeline under the condition that does not destroy original tube-well building structure, will renew the pipeline welding and cross the cab apron, with the hawser through the hole for hoist on the cab apron hoist to the tube-well, make the latch of cab apron coincide with the tooth mouth on the draw-in groove limiting plate can.
2, the utility model relates to an adjustable pipeline supporting structure convenient for pipeline replacement, which has safe installation mode and is convenient for site construction, in particular to the convenience for pipeline replacement at the later stage; the structure is simple, the batch production on the construction site can be realized, the later expenses of labor, materials, machinery and the like are greatly saved, and the efficiency is improved.
Drawings
Fig. 1 is a schematic view of the adjustable pipeline supporting structure convenient for pipeline replacement according to the present invention, in the first embodiment.
Fig. 2 is the schematic diagram of the utility model discloses after support body and draw-in groove limiting plate are connected, embodiment one.
Fig. 3 is a schematic view of the adjustable pipeline supporting structure convenient for pipeline replacement according to the second embodiment of the present invention.
Fig. 4 is the schematic diagram of the utility model after the connection of the frame body and the slot limiting plate, embodiment two.
Fig. 5 is a schematic diagram of the slot limiting plate of the present invention.
Fig. 6 is a schematic view of the transition plate of the present invention.
Reference numerals: 1-frame body, 2-clamping groove limiting plate, 3-pipeline, 4-transition plate,
1.1-slideway, 1.2-fixing clip,
1.1.1-channel steel main channel, 1.1.2-angle steel secondary channel, 1.1.3-chute,
1.2.1-steel main rod, 1.2.2-angle steel sealing plate, 1.2.3-angle steel connecting plate, 1.2.4-flat steel sealing plate,
2.1-flat plate, 2.2-strip-shaped hole, 2.3-fixed toothed plate, 2.4-connecting plate, 2.5-cross-connecting screw rod, 2.6-regulating toothed plate,
4.1-contact wall, 4.2-vertical supporting steel plate, 4.3-hoisting hole, 4.4-latch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.
Referring to fig. 1 to 6, the utility model relates to an adjustable pipeline bearing structure convenient to pipeline is changed, including support body 1, connect draw-in groove limiting plate 2 on support body 1 and the cab apron 4 of crossing of welding on pipeline 3, pipeline 3 limits in support body 1, and cab apron 4 of crossing on the pipeline 3 is connected with the meshing of draw-in groove limiting plate 2.
The support body 1 includes a pair of slide 1.1 and the mounting clip 1.2 that sets up in pairs of sliding connection between a pair of slide 1.1 top surface, and mounting clip 1.2 sets up at least one pair, and pipeline 3 quantity that specifically supports as required is confirmed.
The slideway 1.1 comprises a channel steel main channel 1.1.1 and an angle steel secondary channel 1.1.2 which are connected in a welding manner, the opening of the channel steel main channel is arranged outwards, and the horizontal edge of the angle steel secondary channel is welded on the lower surface of a lower flange plate of the channel steel main channel; the middle part of the vertical edge of the angle steel secondary channel is provided with a transverse long sliding chute 1.1.3, and the sliding chute is used for the sliding installation and fixation of the fixing clip; the width of the sliding groove is the same as the diameter of the first connecting hole and the second connecting hole on the fixing card 1.2; the two ends of the sliding groove are spaced from the edge of the angle steel secondary channel by a proper distance so as to ensure that the fixing card 1.2 cannot slide out of the angle steel secondary channel.
Referring to fig. 1 and 2, in the first embodiment, the fixing clip 1.2 includes a channel steel main rod and a flat steel fixing plate welded at two ports of the channel steel main rod, an opening of the channel steel main rod is arranged outwards, a through hole is formed in the center of the flat steel fixing plate, a bolt is connected to the through hole in a penetrating manner, and the bolt is slidably connected in a chute of the slide way 1.1.
Referring to fig. 3 and 4, in the second embodiment, the fixing clip 1.2 includes a main bar 1.2.1 of the channel steel, angle steel closing plates 1.2.2 welded at two ports of the main bar of the channel steel, angle steel connecting plates 1.2.3 welded at two ends of the back of the main bar of the channel steel, and flat steel closing plates 1.2.4 welded at the outer sides of the angle steel connecting plates; a first connecting hole is formed in the center of the angle steel sealing plate, a second connecting hole is formed in the center of the flat steel sealing plate, bolts penetrate through the first connecting hole and the second connecting hole, and the bolts are connected in sliding grooves of the sliding ways 1.1 in a sliding mode; the opening of the channel steel main rod is arranged outwards.
A rectangular limiting frame is formed between the fixing clips 1.2 arranged in pairs and the pair of slideways 1.1, and the pipeline 3 is connected in the rectangular limiting frame in a penetrating manner; the two ends of the fixing clip 1.2 are fixedly connected with the sliding grooves of the pair of sliding ways 1.1 through bolts.
Referring to fig. 5, the card slot limiting plate 2 comprises a flat plate 2.1, two sides of the flat plate are provided with strip-shaped holes 2.2 in the vertical long axial direction, one side of the flat plate is welded with a fixed toothed plate 2.3, the other side of the flat plate is welded with a connecting plate 2.4, a movable adjusting toothed plate 2.6 is arranged between the fixed toothed plate 2.3 and the connecting plate 2.4, a cross-connecting screw rod 2.5 is in threaded cross connection with the middle of the connecting plate, and the inner end of the cross-connecting screw rod is propped against the adjusting toothed plate 2.6; the fixed toothed plate and the adjusting toothed plate are respectively provided with a vertical through triangular toothed opening, and the triangular toothed openings on the fixed toothed plate and the adjusting toothed plate are opposite.
The clamping groove limiting plate 2 is fixedly connected to the fixing clamp 1.2 of the frame body 1 in a penetrating mode through a bolt penetrating through the strip-shaped hole 2.2.
For the tooth mouth calibration of convenient fixed pinion rack 2.3 and regulation pinion rack 2.6, so reserve bar hole 2.2 in the outside 8mm department of fixed pinion rack 2.3 and the outside 8mm department of connecting plate 2.4.
The height of the clamping groove limiting plate 2 is 100mm, the length of the clamping groove limiting plate is 0.15 times of the pipe diameter of the welded pipeline, and the pipeline can be conveniently and smoothly lifted out of the pipeline from the pipeline well when the pipeline is replaced; the length of the flat plate 2.1 is 150mm, the width is 65mm, and the thickness is 6 mm; the width of the strip-shaped hole 2.2 is 12mm, and the length is 24 mm; the thickness of the fixed toothed plate 2.3 is 40mm, the thickness of the connecting plate 2.4 is 30mm, and the thickness of the adjusting toothed plate is 10 mm; the length of the cross-connecting screw rod 2.5 is 35mm, and the size is phi 14 mm; the maximum distance between the fixed toothed plate 2.3 and the adjusting toothed plate 2.6 is 20 mm.
As shown in fig. 6, the transition plate 4 comprises a circular arc-shaped contact wall 4.1 and a vertical supporting steel plate 4.2 welded in the middle of the arch surface of the contact wall 4.1, the middle of the upper part of the vertical supporting steel plate 4.2 is provided with a hoisting hole 4.3, and two side surfaces of the lower part of the vertical supporting steel plate 4.2 are provided with symmetrical triangular latches 4.4; the upper part of the outer end face of the vertical supporting steel plate 4.2 is rectangular, and the lower part of the outer end face of the vertical supporting steel plate is isosceles trapezoid with a large upper part and a small lower part.
The transition plate 4 is symmetrically welded to one side of the pipe 3 by a contact wall 4.1.
The clamping teeth 4.4 on the transition plate 4 are correspondingly matched and clamped between the fixed toothed plate and the adjusting toothed plate on the clamping groove limiting plate 2.
The bending radius of the contact wall 4.1 is more than 1mm of the outer diameter of the welded steel pipe, the thickness is not less than the wall thickness of the welded steel pipe, and the width is not less than 1/4 the perimeter of the outer wall of the section of the welded pipe.
The thickness of the vertical supporting steel plate 4.2 is not less than the wall thickness of the welded pipeline, the vertical supporting steel plate 4.2 is a steel plate, the length is 58mm, and the height is 150 mm; in order to facilitate the hoisting of the pipeline, hoisting holes are reserved in the positions, 28mm away from the upper side, of the center of the vertical supporting steel plate, and the hole diameter is about 16 mm.
Latch 4.4 is in vertical support steel plate 4.2's hole for hoist below, and latch 4.4 height is 6mm, and latch and vertical support steel plate 4.2 contained angle are 3, and the design of latch 4.4 is in order to increase the friction between vertical support steel plate and draw-in groove limiting plate 2.
In order to facilitate the sliding installation of the vertical supporting steel plate 4.2, the connection mode of the latch 4.4 on one side of the vertical supporting steel plate 4.2 and the fixed toothed plate 2.3 is a fixed type, and the latch 4.4 is meshed with a toothed opening of the fixed toothed plate 2.3; the connection mode of one side latch 4.4 on the vertical supporting steel plate 4.2 and regulation pinion rack 2.6 is adjustable, and latch 4.4 meshes with the tooth mouth of regulation pinion rack 2.6, and adjusts and the top is tight through the back-and-forth movement of cross-under screw 2.5.
In order to restrict horizontal lateral displacement after the installation of the welding pipeline is completed, and to make the vertical supporting steel plate 4.2 and the clamping groove limiting plate 2 connected more closely, the other side of the clamping groove limiting plate 2 is designed to be adjustable, the cross-under screw rod 2.5 moves the position of the adjusting toothed plate 2.6 by screwing the cross-under screw rod 2.5 through the bolt hole in the clamping groove limiting plate 2, and the vertical supporting steel plate 4.2 is fixed by the screw rod.
For preventing the corrosion, the utility model discloses in each component material all adopt the preparation of zinc-plated steel, when the preparation, draw-in groove limiting plate 2 forges with the equal whole of cab apron 4 to guarantee its tensile strength.
The utility model discloses used material is conventional material, be convenient for preparation, installation and with the pipe separation to improve holistic security and efficiency.
Among the prior art, the piping erection all adopts embracing the fixed installation of card, can't share the gravity of pipeline and pipeline waterlogging, and the whole overstocks of pipeline self gravity is on the support column of pipeline bottom, the utility model provides an above-mentioned problem.
The utility model discloses can ensure in the transformation project and change the pipeline under the condition that does not destroy original tube-well building structure, will renew the pipeline welding and cross the cab apron, hoist and mount the hawser to the tube-well through the hoist and mount hole on the cab apron, make the latch of cab apron coincide with the tooth mouth on the draw-in groove limiting plate can.
The utility model relates to an adjustable pipeline supporting structure convenient for pipeline replacement, which has safe installation mode and is convenient for site construction, in particular to the convenience for pipeline replacement at the later stage; the structure is simple, the batch production on the construction site can be realized, the later expenses of labor, materials, machinery and the like are greatly saved, and the efficiency is improved.
The utility model discloses in, the slide sliding adjustment can be followed to the fixing clip of support body, can adjust according to the pipeline specification, increase application scope, can guarantee simultaneously that the pipeline passes, when a plurality of support bodies laid down, when treating that the cab apron corresponds the draw-in groove limiting plate of relevant position on the pipeline, the corresponding fixing clip of rerunning removes, after the cab apron corresponds the part with the draw-in groove limiting plate removal on the support body on the pipeline, the rerunning is fixed with pipeline and support body, can guarantee the whole disposable installation of a plurality of pipelines like this, avoid the cab apron of crossing on the pipeline can't reach the relevant position through the support body of upper end and unable accuracy.
When the pipeline needs to be replaced in the later stage, the transition plate on the pipeline can be separated from the clamping groove limiting plates on the support, a pair of fixing clamps are moved to two sides along the sliding groove of the sliding way, the pipeline is moved out of the clamping range of the pair of fixing clamps, then the pipeline needing to be replaced is integrally moved out through hoisting equipment and the like under the condition that safety is guaranteed, the transition plate is welded on the new pipeline according to the original mode, and then the pipeline is installed.
The utility model relates to an adjustable pipeline bearing structure's installation method convenient to pipeline is changed:
step one, symmetrically connecting the clamping groove limiting plates 2 to the top surfaces of the fixing clamps 1.2 of the frame body 1 through bolts.
And step two, the frame body 1 provided with the clamping groove limiting plates 2 is integrally installed in the pipe well at intervals up and down along the height direction of the pipe well.
And step three, moving the paired fixing clamps 1.2 on the frame body 1 outwards along the sliding grooves to the whole width range of the pipeline 3 and the clamping groove limiting plate 2, so that the pipeline 3 can move downwards conveniently.
Step four, welding the transition plates 4 at intervals up and down along the height direction of the pipeline 3 at one side of the pipeline 3 in pairs.
And fifthly, integrally hoisting the pipeline 3 welded with the transition plate 4 into the pipe well, wherein the transition plate 4 on the pipeline 3 corresponds to the clamping groove limiting plates 2 on the frame body 1 in the pipe well in a one-to-one manner.
And sixthly, moving the fixing clamp 1.2 on the frame body 1 inwards along the sliding groove until the fixing toothed plate 2.3 on the clamping groove limiting plate 2 is matched and clamped with the clamping tooth 4.4 on one side of the transition plate 4.
And seventhly, screwing the penetrating screw rod 2.5 on the clamping groove limiting plate 2 to push the adjusting toothed plate 2.6 to be matched and clamped with the clamping tooth 4.4 on the other side of the transition plate 4, and further screwing the penetrating screw rod 2.5 forwards to be tightly pushed, so that the pipeline is fixed in place through the whole support, and the displacement phenomenon cannot occur.
Step eight, when the pipeline needs to be dismantled, the penetrating screw rod 2.5 is loosened, and then the fixing clamp 1.2 is moved outwards to the width range between the pair of clamping groove limiting plates 2 on the pipeline 3.
And step nine, integrally hoisting the pipeline 3 and the transition plate 4 out.
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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides an adjustable pipeline bearing structure convenient to pipeline is changed which characterized in that: the pipeline device comprises a frame body (1), a clamping groove limiting plate (2) connected to the frame body (1) and a transition plate (4) welded on a pipeline (3), wherein the pipeline (3) is limited in the frame body (1), and the transition plate (4) on the pipeline (3) is meshed and connected with the clamping groove limiting plate (2);
the transition plate (4) comprises an arc-shaped contact wall (4.1) and a vertical supporting steel plate (4.2) welded in the middle of the arch surface of the contact wall (4.1), the middle of the upper part of the vertical supporting steel plate (4.2) is provided with a hoisting hole (4.3), and two side surfaces of the lower part of the vertical supporting steel plate (4.2) are provided with symmetrical triangular clamping teeth (4.4);
the clamping groove limiting plate (2) comprises a flat plate (2.1), strip-shaped holes (2.2) vertical to the longitudinal axis are formed in the two sides of the flat plate, a fixed toothed plate (2.3) is welded on one side of the flat plate, a connecting plate (2.4) is welded on the other side of the flat plate, a movable adjusting toothed plate (2.6) is arranged between the fixed toothed plate (2.3) and the connecting plate (2.4), a cross-connection screw rod (2.5) is connected in a threaded manner in the middle of the connecting plate, and the inner end of the cross-connection screw rod is propped against the adjusting toothed plate (2.6); the fixed toothed plate and the adjusting toothed plate are respectively provided with a vertically through triangular toothed opening, and the triangular toothed openings on the fixed toothed plate and the adjusting toothed plate are opposite;
the clamping teeth (4.4) on the transition plate (4) are correspondingly matched and clamped between the fixed toothed plate and the adjusting toothed plate on the clamping groove limiting plate (2) and are tightly propped through the penetrating screw rod (2.5);
the frame body (1) comprises a pair of slideways (1.1) and fixing clamps (1.2) which are connected between the top surfaces of the slideways (1.1) in pairs in a sliding way.
2. The adjustable pipeline support structure to facilitate pipeline replacement of claim 1, wherein: the slideway (1.1) comprises a channel steel main channel (1.1.1) and an angle steel secondary channel (1.1.2) which are connected in a welding manner, and the horizontal edge of the angle steel secondary channel is welded on the lower surface of a lower flange plate of the channel steel main channel.
3. The adjustable pipeline support structure to facilitate pipeline replacement of claim 2, wherein: the middle part of the vertical side of the angle steel secondary channel is provided with a transverse long sliding chute (1.1.3).
4. An adjustable pipeline support structure to facilitate pipeline replacement according to claim 3, wherein: the fixing clip (1.2) comprises a channel steel main rod and flat steel fixing plates welded at two ports of the channel steel main rod.
5. The adjustable pipeline support structure to facilitate pipeline replacement of claim 4, wherein: the center of the flat steel fixing plate is provided with a through hole, a bolt is connected to the through hole in a penetrating mode, and the bolt is connected into a sliding groove of the sliding rail (1.1) in a sliding mode.
6. An adjustable pipeline support structure to facilitate pipeline replacement according to claim 3, wherein: the fixing clamp (1.2) comprises a channel steel main rod (1.2.1), angle steel seal plates (1.2.2) welded at two ports of the channel steel main rod, angle steel connecting plates (1.2.3) welded at two ends of the back of the channel steel main rod and flat steel seal plates (1.2.4) welded at the outer sides of the angle steel connecting plates.
7. The adjustable pipeline support structure to facilitate pipeline replacement of claim 6, wherein: the center of the angle steel sealing plate is provided with a first connecting hole, the center of the flat steel sealing plate is provided with a second connecting hole, bolts penetrate through the first connecting hole and the second connecting hole, and the bolts are connected in sliding grooves of the sliding ways (1.1) in a sliding mode.
8. An adjustable pipeline support structure to facilitate pipeline replacement according to claim 5 or 7, wherein: the clamping groove limiting plate (2) is connected to the fixing clamp (1.2) of the frame body (1) through a bolt penetrating through the strip-shaped hole (2.2).
9. An adjustable pipeline support structure to facilitate pipeline replacement according to any one of claims 1 to 8, wherein: the transition plate (4) is symmetrically welded on one side of the pipeline (3) through a contact wall (4.1).
10. An adjustable pipeline support structure to facilitate pipeline replacement according to any one of claims 1 to 8, wherein: the bending radius of the contact wall (4.1) is larger than the outer diameter of the pipeline (3) by 1mm, the thickness is not smaller than the wall thickness of the pipeline (3), and the width is not smaller than 1/4 the circumference of the outer wall of the section of the pipeline (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220640231.9U CN217208061U (en) | 2022-03-23 | 2022-03-23 | Adjustable pipeline supporting structure convenient to pipeline is changed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220640231.9U CN217208061U (en) | 2022-03-23 | 2022-03-23 | Adjustable pipeline supporting structure convenient to pipeline is changed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217208061U true CN217208061U (en) | 2022-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220640231.9U Active CN217208061U (en) | 2022-03-23 | 2022-03-23 | Adjustable pipeline supporting structure convenient to pipeline is changed |
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| CN (1) | CN217208061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576433A (en) * | 2022-03-23 | 2022-06-03 | 北京市第三建筑工程有限公司 | Mounting structure and mounting method for pipeline renewing support in through long pipe well |
-
2022
- 2022-03-23 CN CN202220640231.9U patent/CN217208061U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576433A (en) * | 2022-03-23 | 2022-06-03 | 北京市第三建筑工程有限公司 | Mounting structure and mounting method for pipeline renewing support in through long pipe well |
| CN114576433B (en) * | 2022-03-23 | 2024-06-11 | 北京市第三建筑工程有限公司 | Pipeline replacement support mounting structure in through-long pipe well and mounting method |
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