CN217577997U - Pipeline elevation orthotic devices - Google Patents
Pipeline elevation orthotic devices Download PDFInfo
- Publication number
- CN217577997U CN217577997U CN202221649294.7U CN202221649294U CN217577997U CN 217577997 U CN217577997 U CN 217577997U CN 202221649294 U CN202221649294 U CN 202221649294U CN 217577997 U CN217577997 U CN 217577997U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- rod
- lifting hook
- connecting rod
- hoisting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model belongs to the technical field of underground piping engineering, a pipeline elevation correction device is disclosed, including supporting part, hoisting part and lifting hook, hoisting part includes hoisting mechanism, upper ring and lower ring, upper ring with the top of hoisting mechanism is connected, lower ring with the bottom of hoisting mechanism is connected, upper ring with the supporting part can be dismantled and be connected, hoisting mechanism can drive lower ring along vertical direction and reciprocate; the lifting hook with the connection can be dismantled to rings down, the lifting hook is the C type, the pipe wall that the lifting hook can hook the pipeline. When the pipeline takes place "to plant the head", the pipe wall downward sloping of pipeline one end hooks the pipe wall of pipeline through the lifting hook, and hoist mechanism makes rings upward movement along vertical direction down, and rings drive the lifting hook down and "plant the controllable promotion of one end of head" with the pipeline, makes the pipeline height get back to the position that accords with the standard again, has both solved the pipeline "and has planted the head" problem and can carry out the correction of pipeline elevation again.
Description
Technical Field
The utility model relates to an underground piping engineering technical field especially relates to a pipeline elevation orthotic devices.
Background
When a construction project of the underground pipeline is at a busy section and a position of a traffic main road, a plurality of surrounding buildings and a narrow construction space are needed, a construction unit needs to adopt a construction mode of half-open top pipes, the half-open top pipes are constructed on a soft foundation, the phenomenon of 'head falling' of the pipeline is caused due to the fact that the foundation is soft and the weight of the pipeline is large, namely, one end of the pipeline sinks, the height of the 'head falling' pipeline does not accord with a standard height, and therefore the elevation of the 'head falling' pipeline needs to be corrected.
In the construction of traditional half-open top pipe, carry out the socle and spout soon and consolidate to softer ground for solving "head" phenomenon to improve the bearing capacity of ground, prevent that pipeline "head" from planting, but the socle spouts reinforced (rfd) reinforcement quality uncontrollable soon, makes the pipeline produce "new line" phenomenon even easily, makes the height of pipeline be difficult to meet the demands.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pipeline elevation orthotic devices to solve the problem of current pipeline "falling head".
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a pair of pipeline elevation correction dress, include:
a support portion;
the hoisting part comprises a hoisting mechanism, an upper hoisting ring and a lower hoisting ring, the upper hoisting ring is connected with the top end of the hoisting mechanism, the lower hoisting ring is connected with the bottom end of the hoisting mechanism, the upper hoisting ring is detachably connected with the supporting part, and the hoisting mechanism can drive the lower hoisting ring to move up and down along the vertical direction;
the lifting hook, the lifting hook with the connection can be dismantled to rings down, the lifting hook is the C type, the pipe wall that the lifting hook can hook the pipeline.
Preferably, the lifting hook includes ejector pin, sill bar and connecting rod, the one end of connecting rod with the ejector pin is connected, the other end of connecting rod with the sill bar is connected, the ejector pin the sill bar with the connecting rod encloses to establish and is the C type.
Preferably, the connecting rod is perpendicular to the bottom rod, and an included angle between the top rod and the connecting rod is an obtuse angle.
Preferably, an included angle between the top rod and the bottom rod is greater than 90 degrees and less than or equal to 135 degrees.
Preferably, the connecting rod with the contained angle of sill bar is the acute angle, the ejector pin with the contained angle between the connecting rod is the obtuse angle, the ejector pin with the sill bar is parallel.
Preferably, the connecting rod with be the circular arc transition between the sill bar, the ejector pin with the contained angle between the connecting rod is the obtuse angle.
Preferably, the top rod is provided with a connecting hole, and the connecting hole is connected with the lower hanging ring.
Preferably, the top rod, the bottom rod and the connecting rod are fixed as a whole.
Preferably, the support part comprises a bearing beam and a steel wire rope, the steel wire rope is sleeved on the bearing beam in a sleeving manner, and the lower end of the steel wire rope is connected with the upper hanging ring.
Preferably, the supporting portion further comprises an adjusting portion, the adjusting portion is clamped between the bearing beam and the steel wire rope, the adjusting portion comprises a plurality of overlapped battens, and the height of the adjusting portion is adjustable.
Has the advantages that: the utility model provides a pipeline elevation orthotic devices, it is connected with the supporting part to go up rings, the supporting part plays the supporting role, the lifting hook is connected with rings down, when the pipeline takes place "to plant the head", the pipe wall downward sloping of pipeline hooks the pipe wall of pipeline through the lifting hook, hoisting mechanism makes rings up down along vertical direction rebound, rings down drive the lifting hook with the pipeline "plant the controllable promotion of one end of head", make the pipeline highly get back to the position that accords with the standard again, pipeline "planting head" problem has both been solved and the correction of pipeline elevation can be carried out again. Through setting up the lifting hook into the C type, be convenient for and the pipe wall connection of pipeline, it is swift convenient to connect, improves work efficiency.
Drawings
FIG. 1 is a schematic view of a pipe level correction device according to an embodiment of the present invention;
fig. 2 is a schematic view of a hook according to an embodiment of the present invention;
fig. 3 is a schematic view of another embodiment of a hook according to the present invention;
fig. 4 is a schematic view of another hook according to an embodiment of the present invention.
In the figure:
1-a support part; 11-a spandrel girder; 12-a steel wire rope; 13-an adjustment section;
2-a hoisting part; 21-a hoisting mechanism; 22-upper hoisting ring; 23-lower lifting rings;
3-a hook; 31-a mandril; 32-bottom bar; 33-a connecting rod; 34-connecting hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be further noted that, for the convenience of description, only some of the structures associated with the present invention are shown in the drawings, not all of them.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected", "connected" and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
The technical solution of the present invention is further explained by the following embodiments with reference to the drawings.
When the pipeline construction is carried out, the phenomenon of head planting can occur due to the fact that the foundation is soft, one end of the pipeline sinks downwards, the whole pipeline is inclined, the pipeline does not meet the requirement of standard height, and the end of the pipeline with the head planting needs to be lifted to the standard height to correct the elevation of the pipeline.
Referring to fig. 1, an embodiment of the present invention provides a pipeline level correction device, which includes a supporting portion 1, a hoisting mechanism 21 and a hook 3. The supporting part 1 plays a supporting role; the hoisting part 2 comprises a hoisting mechanism 21, an upper hoisting ring 22 and a lower hoisting ring 23, the upper hoisting ring 22 is connected with the top end of the hoisting mechanism 21, the lower hoisting ring 23 is connected with the bottom end of the hoisting mechanism 21, the upper hoisting ring 22 is detachably connected with the supporting part 1, and the lower hoisting ring 23 can vertically move up and down relative to the hoisting mechanism 21; lifting hook 3 can be dismantled with rings 23 down and be connected, and lifting hook 3 is the C type, through setting up lifting hook 3 into the C type, is convenient for with the pipe wall connection of pipeline, connects swiftly conveniently, improves work efficiency. The lifting hook 3 hooks the pipeline wall at one end of the pipeline head planting, the hoisting mechanism 21 enables the lower lifting ring 23 to move upwards along the vertical direction, the lower lifting ring 23 drives the lifting hook 3 to lift the pipeline head planting end controllably, the problem of pipeline head planting is solved, and the standard height of the pipeline is corrected.
The supporting part 1 comprises a bearing beam 11 and a steel wire rope 12, the bearing beam 11 is erected above the pit during construction, two ends of the bearing beam 11 are directly abutted to foundations on two sides of the pit during construction, fixing devices such as supports do not need to be additionally arranged, materials are saved, and construction steps are reduced. The steel wire rope 12 is sleeved on the bearing beam 11, the lower end of the steel wire rope 12 is connected with the lower hanging ring 23, materials are visible everywhere, and connection is convenient.
Further, the supporting part 1 further comprises an adjusting part 13, the adjusting part 13 is erected between the bearing beam 11 and the steel wire rope 12, the adjusting part 13 comprises a plurality of overlapped battens, the height of the overlapped battens is changed by changing the number of the battens, the height of the adjusting part 13 is changed accordingly, the height of the steel wire rope 12 relative to the supporting part 1 is changed according to the height of the adjusting part 13, a hoisting mechanism 21 connected to the lower end of the steel wire rope 12 changes the position along with the change of the height of the steel wire rope 12, the range of the pipeline lifting height of the pipeline elevation correcting device is enlarged, and different situations are adapted. The flitch intensity is little, can produce slight deformation when carrying out the heaviness and lift by crane, has played the guard action to wire rope 12, prevents wire rope 12 at the during operation and the spandrel girder 11 between the hard joint, and continuous friction from causing wire rope 12's damage, has reduced the potential safety hazard during the construction.
In particular, the support 1 consists of at least one section steel, the number of which is not limited here, and the site is set according to the hoisting weight, in this embodiment two. The profile steel is a basic building material, the material is conveniently found in a construction site, the strength is high, and the smoothness and safety of construction are guaranteed.
Specifically, the hoisting part 2 can be an electric hoist or a hand hoist, and is specifically configured as the hand hoist in the embodiment, and the hand hoist is small in size, convenient to carry and simple to operate.
Specifically, the connection of ejector pin 31, sill bar 32 and connecting rod 33 can be integrated into one piece or welding, specifically be the welding in this embodiment, for the panel of ejector pin 31, sill bar 32 and connecting rod 33 size finds at the construction site easily, simple welding can be put into use, has carried out the reuse to the construction waste moreover, green construction.
The top rod 31 is provided with a connecting hole 34, and the connecting hole 34 is connected with the lower hanging ring 23 through a connecting piece. Specifically, the connection hole 34 may be provided at an end of the jack 31 remote from the connection rod 33. The connecting piece can be wire rope 12 or break out, specifically sets up to the break out in this embodiment, easy dismounting, and intensity is big, has guaranteed the efficiency and the safety of construction.
Referring to fig. 2, the connecting rod 33 of the hook 3 is perpendicular to the bottom rod 32, and the included angle between the top rod 31 and the connecting rod 33 is an obtuse angle, so that the hook 3 has a larger opening, when the pipeline is planted, one end of the pipeline is inclined downwards, the hook 3 with the large opening can more easily hang the pipeline wall at the sinking end of the pipeline, and the construction efficiency is improved.
Specifically, the included angle between the top rod 31 and the bottom rod 32 is larger than 90 degrees and smaller than or equal to 135 degrees, so that the processing and the production are convenient, and the stability of the lifting hook 3 can be ensured.
Referring to fig. 3, the hook 3 can also be set to the included angle of connecting rod 33 and sill bar 32 to be the acute angle, and the included angle between ejector pin 31 and the connecting rod 33 is the obtuse angle, ejector pin 31 and sill bar 32 parallel arrangement, and the pipe wall of downward sloping is connected more easily to the hook 3 of so setting, increases the efficiency of construction, connects more firmly, reinforcing construction safety nature.
Specifically, the included angle between the ejector rod 31 and the connecting rod 33 is larger than 90 degrees and smaller than or equal to 135 degrees, so that the processing and the production are convenient, and the stability of the lifting hook 3 can be ensured.
Referring to fig. 4, the hook 3 can also be arranged such that the connecting rod 33 and the bottom rod 32 form an arc transition, and the top rod 31 and the bottom rod 32 form an obtuse angle. The arc transition can avoid stress concentration at the joint, and reduces potential safety hazards. In-process that lifts by crane the pipeline in hoisting portion 2, the pipe wall resumes the level gradually by the downward sloping, and the pipe wall can produce relative movement with lifting hook 3 with the one end of 3 butts of lifting hook, and the transition of circular arc can make the removal steady, can not produce sudden displacement and influence construction safety.
When the steel wire rope hoisting device is used, the section steel is erected above a construction pot hole to form the bearing beam 11, two ends of the bearing beam 11 are abutted to foundations on two sides of the pot hole, the steel wire rope 12 is sleeved on the bearing beam 11 in a sleeving mode, the lower end of the steel wire rope 12 is connected with the upper hoisting ring 22 of the hoisting part 2, and the lower hoisting ring 23 is connected with the lifting hook 3. The distance is measured after connection is completed, the adjusting part 13 is inserted between the steel wire rope 12 and the bearing beam 11 until the hoisting part 2 reaches the height capable of completing operation, the lifting hook 3 hooks the pipeline wall at one end of the pipeline head planting, the hoisting mechanism 21 enables the lower lifting ring 23 to move upwards along the vertical direction, the lower lifting ring 23 drives the lifting hook 3 to lift the pipeline head planting end controllably until the height of the pipeline returns to the height meeting the standard, the problem of head planting of the pipeline is solved, and the correction of the pipeline height is completed.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A device for correcting the elevation of a pipeline, comprising:
a support (1);
the hoisting part (2) comprises a hoisting mechanism (21), an upper hoisting ring (22) and a lower hoisting ring (23), the upper hoisting ring (22) is connected with the top end of the hoisting mechanism (21), the lower hoisting ring (23) is connected with the bottom end of the hoisting mechanism (21), the upper hoisting ring (22) is detachably connected with the supporting part (1), and the hoisting mechanism (21) can drive the lower hoisting ring (23) to move up and down along the vertical direction;
lifting hook (3), lifting hook (3) with rings (23) can be dismantled down and be connected, lifting hook (3) are the C type, lifting hook (3) can hook the pipe wall of pipeline.
2. The pipe level correcting device according to claim 1, wherein the lifting hook (3) comprises a top rod (31), a bottom rod (32) and a connecting rod (33), one end of the connecting rod (33) is connected with the top rod (31), the other end of the connecting rod (33) is connected with the bottom rod (32), and the top rod (31), the bottom rod (32) and the connecting rod (33) are enclosed to form a C shape.
3. The level correcting device according to claim 2, wherein the connecting rod (33) and the bottom rod (32) are perpendicular, and the included angle between the top rod (31) and the connecting rod (33) is an obtuse angle.
4. The pipe level correction device of claim 3, wherein the included angle between the top rod (31) and the bottom rod (32) is greater than 90 ° and less than or equal to 135 °.
5. The elevation correction device of a pipeline according to claim 2, wherein the included angle between the connecting rod (33) and the bottom rod (32) is an acute angle, the included angle between the top rod (31) and the connecting rod (33) is an obtuse angle, and the top rod (31) and the bottom rod (32) are parallel.
6. The pipe level correcting device of claim 2, wherein the connecting rod (33) and the bottom rod (32) are in circular arc transition, and the included angle between the top rod (31) and the connecting rod (33) is an obtuse angle.
7. The pipe level correcting device according to claim 2, wherein the ejector rod (31) is provided with a connecting hole (34), and the connecting hole (34) is connected with the lower hanging ring (23).
8. The pipe level correcting device according to claim 2, wherein the top rod (31), the bottom rod (32) and the connecting rod (33) are fixed as a single body.
9. The pipe level correcting device according to any one of claims 1-8, wherein the support part (1) comprises a bearing beam (11) and a steel cable (12), the steel cable (12) is looped around the bearing beam (11), and the lower end of the steel cable (12) is connected with the upper hanging ring (22).
10. The pipe level correcting device of claim 9, wherein the supporting portion (1) further comprises an adjusting portion (13), the adjusting portion (13) is clamped between the bearing beam (11) and the steel wire rope (12), the adjusting portion (13) comprises a plurality of overlapped battens, and the height of the adjusting portion (13) is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221649294.7U CN217577997U (en) | 2022-06-28 | 2022-06-28 | Pipeline elevation orthotic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221649294.7U CN217577997U (en) | 2022-06-28 | 2022-06-28 | Pipeline elevation orthotic devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217577997U true CN217577997U (en) | 2022-10-14 |
Family
ID=83530946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221649294.7U Active CN217577997U (en) | 2022-06-28 | 2022-06-28 | Pipeline elevation orthotic devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217577997U (en) |
-
2022
- 2022-06-28 CN CN202221649294.7U patent/CN217577997U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101302760A (en) | Ultralong overweight concrete filling pile reinforcement type reinforcing steel bar caging | |
| CN113387267B (en) | Safe hoisting and lowering method for underground diaphragm wall reinforcement cage | |
| CN104975719A (en) | Novel material distribution device and floor concrete casting construction method of novel material distribution device | |
| CN102328881A (en) | Device and method for hoisting entire oversized steel reinforcement cage in one step | |
| CN108862081A (en) | A kind of chain block crane boom and the application in the adjusting of beam steel protective layer thickness | |
| CN103132702A (en) | Longspan pipe truss pulling bar lifting and overhead rotating emplacing construction method | |
| CN217577997U (en) | Pipeline elevation orthotic devices | |
| CN107013046B (en) | A kind of antidote of big section steel pipe concrete combination column | |
| CN108118885A (en) | Vertical transport protective platform and its application in steel structure column docking construction | |
| CN202347846U (en) | Simple lifting setting stair steel moulding plate | |
| CN215562600U (en) | Lattice column bored concrete pile steel column positioner | |
| CN214828306U (en) | A auxiliary device for hoisting box girder steel reinforcement framework | |
| CN214217887U (en) | Firm ground is wall steel reinforcement cage hoisting point structure even | |
| CN106759435A (en) | A kind of steel structure base ring of mountain region wind driven generator base | |
| CN210549018U (en) | Eccentric arc-shaped ring corridor section high-altitude lifting tool | |
| CN212388543U (en) | On-site fixing device for ultra-high cable wind rope | |
| CN211690397U (en) | Anti-floating single-wall steel hanging box | |
| CN114590697A (en) | High-span concrete support dismantling method based on reserved lifting hook for closed space | |
| CN113529724A (en) | Foundation pit concrete pouring construction method | |
| CN210458987U (en) | Soft temporary pocket hoisting device is changed to jib | |
| CN210087319U (en) | Intelligent hydraulic lifting sliding module for hanging large-section special-shaped shaft steel strand | |
| CN113666280A (en) | Method for manufacturing and hoisting reinforcement cage for impervious wall construction | |
| CN201212146Y (en) | Reinforcement reinforced bar caging of ultralong and overweight concrete filling pile | |
| CN111827262A (en) | Construction method of fold-line-shaped irregular underground continuous wall | |
| CN205476507U (en) | Inside pump line fixing device of jacking platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |