CN111809661A - Pipe rack bearing structure based on city utility tunnel - Google Patents

Pipe rack bearing structure based on city utility tunnel Download PDF

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Publication number
CN111809661A
CN111809661A CN202010698003.2A CN202010698003A CN111809661A CN 111809661 A CN111809661 A CN 111809661A CN 202010698003 A CN202010698003 A CN 202010698003A CN 111809661 A CN111809661 A CN 111809661A
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China
Prior art keywords
threaded rod
plate
supporting
city
tunnel
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CN202010698003.2A
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Chinese (zh)
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CN111809661B (en
Inventor
吴芳芳
朱巧萍
卢琳桑
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Fujian Rongguan Environmental Construction Group Co ltd
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Fujian Rongguan Environmental Construction Group Co ltd
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Priority to CN202010698003.2A priority Critical patent/CN111809661B/en
Publication of CN111809661A publication Critical patent/CN111809661A/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/10Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells

Abstract

The invention provides a pipe rack supporting structure based on an urban underground comprehensive pipe rack, and relates to the field of supporting structures. This piping lane bearing structure based on city utility tunnel, including flexible post, the lower fixed surface of flexible post is connected with the support column, the right flank fixedly connected with axis of rotation of support column, the side surface swing joint of axis of rotation has the cam, the right flank of support column and the below that is located the axis of rotation are provided with the stopper, the inside swing joint of support column has the ejector pin, the lower extreme fixedly connected with cardboard of ejector pin, the lower fixed surface of support column is connected with the mounting panel. Through being provided with the rail wheel that removes, be convenient for roll inside the passageway of piping lane, support the pipeline, reduce the workman and build strutting arrangement's time, increase the construction efficiency of piping lane, be provided with simultaneously flexible post and can adapt to different heights, through being provided with the widening board, make it can support the passageway of different widths.

Description

Pipe rack bearing structure based on city utility tunnel
Technical Field
The invention relates to the field of supporting structures, in particular to a pipe gallery supporting structure based on an urban underground comprehensive pipe gallery.
Background
Pipe gallery, i.e. the corridor of the pipeline. Many of the pipes in chemical and related plants are grouped together and arranged along the outside of the plant or building, typically in the air, supported by supports, in a manner similar to a corridor. The large-scale device is mainly used for centralized laying of pipelines, and is composed of columns, beams and trusses of steel structures or reinforced concrete structures, and the columns, beams and trusses can be divided into single-layer or multi-layer structures according to types, and can be used for passage or non-passage.
When building the utility tunnel in the city lowly, need great space, because the top is the house in city, mill, road etc. and all can not dig mutually with ground everywhere, so when building, just need support the passageway of piping lane, guarantee human safety, and because the difference of the pipeline quantity that the piping lane passes through, the passageway that need carry out different width is built, and every section is all built bearing structure, can seriously influence the time that the piping lane was built.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a pipe gallery supporting structure based on an urban underground comprehensive pipe gallery, and solves the problem that the construction of the underground pipe gallery and the construction of a supporting device are complicated.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a pipe gallery supporting structure based on an urban underground comprehensive pipe gallery comprises a telescopic column, wherein a supporting column is fixedly connected to the lower surface of the telescopic column, a rotating shaft is fixedly connected to the right side surface of the supporting column, a cam is movably connected to the side surface of the rotating shaft, a limiting block is arranged on the right side surface of the supporting column and below the rotating shaft, a push rod is movably connected to the inner portion of the supporting column, a clamping plate is fixedly connected to the lower end of the push rod, a mounting plate is fixedly connected to the lower surface of the supporting column, a rail wheel is movably connected to the inner portion of the mounting plate, a rail is movably connected to the lower surface of the rail wheel, a first supporting portion is fixedly connected to the right side surface of the supporting column, a supporting plate is fixedly connected to one end, away from the supporting column, the lower surface of the widening plate is fixedly connected with a second connecting block, the lower surface of the widening plate and the right side of the second connecting block are provided with a first connecting plate, the lower surface of the first connecting plate is movably connected with a first threaded rod, one end of the first threaded rod, far away from the first connecting plate, is movably connected with a first rotating handle, one end of the first rotating handle, far away from the first threaded rod, is movably connected with a connecting rod, one end of the connecting rod, far away from the first rotating handle, is fixedly connected with a third threaded rod, one end of the third threaded rod, far away from the connecting rod, is movably connected with a second rotating handle, one end of the second rotating handle, far away from the third threaded rod, is movably connected with a second connecting plate, the lower surface of the supporting plate is fixedly connected with a first connecting block, and the inside of the first connecting block is movably connected with a bolt, and a second supporting part is arranged on the lower surface of the supporting plate and on the left side of the first connecting block.
Preferably, the second supporting part comprises a fourth threaded rod, the fourth threaded rod is fixedly connected with the supporting plate, one end, far away from the supporting plate, of the fourth threaded rod is movably connected with a third rotating handle, one end, far away from the fourth threaded rod, of the third rotating handle is movably connected with a fifth threaded rod, and the fifth threaded rod is fixedly connected with the track.
Preferably, the bolts are movably connected with the second connecting block through threads, and the number of the support plates is two, and the support plates are located on two sides of the widening plate.
Preferably, the clamping plate is located above the rail wheel, one end, far away from the clamping plate, of the ejector rod extends to the left side of the supporting column and is located below the cam, and the ground is located below the rail.
Preferably, the second connecting plate is fixedly connected with the side surface of the telescopic column, and two ends of the first supporting part are fixedly connected with the supporting column.
Preferably, the side surface of the rail wheel is provided with a convex ring, the lower surface of the clamping plate is provided with a clamping block, and the shape of the clamping block corresponds to that of the convex ring.
Preferably, the telescopic column provides power through a hydraulic cylinder, and the track is T-shaped.
Preferably, the widening plates are of various widths, the widths of the widening plates are different, and the two limiting blocks are arranged on two sides of the cam.
The working principle is as follows: the method comprises the steps of selecting a widening plate 15 with a proper width to be installed on a supporting plate 13, enabling the widening plate 15 to be fixedly connected with the supporting plate 13 through a bolt 17, enabling a rail wheel 8 to move on the rail wheel through a rail 11 arranged on the ground 12, moving the device to a proper position, enabling a cam 4 to rotate to abut against a mandril 5 to lower a clamping plate 6, limiting the rail wheel 8 to move, enabling the supporting plate 13 and the widening plate 15 to be fixed, starting hydraulic control to enable a telescopic column 1 to extend, supporting the top of a channel, converting downward pressure borne by the widening plate 15 into pressure which is separated from the telescopic column 1 from left to right through a first threaded rod 20, further increasing pressure resistance and strength of the structure through a plurality of first supporting parts 27 and second supporting parts 28, descending the telescopic column 1 after the structure is built, and enabling the rail wheel 8 to move to another position, the operation is convenient and fast.
(III) advantageous effects
The invention provides a pipe rack supporting structure based on an urban underground comprehensive pipe rack. The method has the following beneficial effects:
1. according to the invention, the movable rail wheels are arranged, so that the movable rail wheels can roll in the channel of the pipe gallery conveniently, the pipe is supported, the time for workers to build the supporting device is reduced, the building efficiency of the pipe gallery is increased, and meanwhile, the telescopic columns can adapt to different heights.
2. The invention can support channels with different widths by arranging the widening plate, and simultaneously converts the received pressure into the pressure of the telescopic column by the adjustable first threaded pipe and other structures, thereby increasing the stability of the telescopic column and being convenient for protecting the safety of constructors.
3. The cam, the ejector rod and the clamping plate structure are arranged, so that the supporting structure can be well fixed, the position of the supporting structure is accurately fixed, and the construction is convenient for workers.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is an enlarged view of the structure at B in FIG. 1;
fig. 5 is an enlarged view of the structure at C in fig. 2.
Wherein, 1, a telescopic column; 2. a support pillar; 3. a rotating shaft; 4. a cam; 5. a top rod; 6. clamping a plate; 7. mounting a plate; 8. a rail wheel; 9. a convex ring; 10. a limiting block; 11. a track; 12. a ground surface; 13. a support plate; 14. a card slot; 15. a widening plate; 16. a first connection block; 17. a bolt; 18. a second connecting block; 19. a first connecting plate; 20. a first threaded rod; 21. a first rotating handle; 22. a connecting rod; 23. a second connecting plate; 24. a second threaded rod; 25. a second rotating handle; 26. a third threaded rod; 27. a first support section; 28. a second support portion; 281. a fourth threaded rod; 282. a third rotating handle; 283. and a fifth threaded rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1-5, an embodiment of the present invention provides a pipe gallery supporting structure based on an urban underground comprehensive pipe gallery, including a telescopic column 1 for lifting and supporting, a support column 2 is fixedly connected to the lower surface of the telescopic column 1, a rotating shaft 3 is fixedly connected to the right side surface of the support column 2, a cam 4 is movably connected to the side surface of the rotating shaft 3 for rotating, so as to lower a clamping plate 6, a limiting block 10 is arranged on the right side surface of the support column 2 and below the rotating shaft 3 for limiting the movement of the cam 4, a top rod 5 is movably connected to the inside of the support column 2, a clamping plate 6 is fixedly connected to the lower end of the top rod 5 for clamping a rail wheel 8, a mounting plate 7 is fixedly connected to the lower surface of the support column 2, a rail wheel 8 is movably connected to the inside of the mounting plate 7 for sliding, a rail, the right side surface of the supporting column 2 is fixedly connected with a first supporting part 27, one end of the telescopic column 1, which is far away from the supporting column 2, is fixedly connected with a supporting plate 13, the right side surface of the supporting plate 13 is provided with a clamping groove 14, the connection is convenient and reliable, the inside of the clamping groove 14 is movably connected with a widening plate 15, the width is adjusted, the lower surface of the widening plate 15 is fixedly connected with a second connecting block 18, the lower surface of the widening plate 15, which is positioned at the right side of the second connecting block 18, is provided with a first connecting plate 19, the lower surface of the first connecting plate 19 is movably connected with a first threaded rod 20, one end of the first threaded rod 20, which is far away from the first connecting plate 19, is movably connected with a first rotating handle 21, the strength of the first threaded rod 20 is controlled, one end of the first rotating handle 21, which is far away from, one end swing joint that connecting rod 22 was kept away from to third threaded rod 26 has the second to change 25, adjust the length of second threaded rod 24 and third threaded rod 26, the second is changeed 25 one end swing joint that keeps away from third threaded rod 26 and is had second threaded rod 24, second threaded rod 24 keeps away from the second and changes 25 one end swing joint to have second connecting plate 23, a position for the connection, the lower fixed surface of backup pad 13 is connected with first connecting block 16, the inside swing joint of first connecting block 16 has bolt 17, backup pad 13 lower surface just is located the left side of first connecting block 16 and is provided with second supporting part 28, strengthen backup pad 13's support intensity.
The second supporting part 28 comprises a fourth threaded rod 281, the fourth threaded rod 281 is fixedly connected with the supporting plate 13, one end of the fourth threaded rod 281, which is far away from the supporting plate 13, is movably connected with a third rotating handle 282, one end of the third rotating handle 282, which is far away from the fourth threaded rod 281, is movably connected with a fifth threaded rod 283, which is convenient for adjusting the distance between the third rotating handle and the fourth threaded rod, the fifth threaded rod 283 is fixedly connected with the track 11, two bolts 17 are movably connected with the second connecting block 18 through threads, the supporting plate 13 is arranged on two sides of the widening plate 15, which is convenient for clamping connection, the clamping plate 6 is arranged above the rail wheel 8, one end of the mandril 5, which is far away from the clamping plate 6, extends to the left side of the supporting column 2 and is arranged below the cam 4, which is convenient for adjustment, the ground 12 is arranged below the track 11, the second connecting plate 23 is fixedly connected, the side surface of rail wheel 8 is provided with bulge loop 9, carries out the block to track 11, prevents the derailment, and the lower surface of cardboard 6 is provided with the fixture block, and the shape is corresponding with bulge loop 9 surface, and flexible post 1 provides power through the pneumatic cylinder, and track 11's shape is "T" style of calligraphy, reduces local pressure, and the board 15 that widens has multiple, and the width is inequality, is convenient for adjust the width, and stopper 10 has two, and is located cam 4's both sides.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a piping lane bearing structure based on city utility tunnel, includes flexible post (1), its characterized in that: the lower surface of the telescopic column (1) is fixedly connected with a support column (2), the right side surface of the support column (2) is fixedly connected with a rotating shaft (3), the side surface of the rotating shaft (3) is movably connected with a cam (4), the right side surface of the support column (2) is provided with a limit block (10) below the rotating shaft (3), the inner part of the support column (2) is movably connected with a push rod (5), the lower end of the push rod (5) is fixedly connected with a clamp plate (6), the lower surface of the support column (2) is fixedly connected with a mounting plate (7), the inner part of the mounting plate (7) is movably connected with a rail wheel (8), the lower surface of the rail wheel (8) is movably connected with a track (11), the right side surface of the support column (2) is fixedly connected with a first support part (27), one end of the telescopic column (1, the right flank of backup pad (13) is provided with draw-in groove (14), the inside swing joint of draw-in groove (14) has widening board (15), the lower fixed surface of widening board (15) is connected with second connecting block (18), the lower surface of widening board (15) just is located the right side of second connecting block (18) and is provided with first connecting plate (19), the lower surface swing joint of first connecting plate (19) has first threaded rod (20), the one end swing joint that first connecting plate (19) were kept away from to first threaded rod (20) has first commentaries on classics handle (21), the one end swing joint that first threaded rod (20) were kept away from to first commentaries on classics handle (21) has connecting rod (22), the one end fixedly connected with third threaded rod (26) that first commentaries on classics handle (21) were kept away from to connecting rod (22), the one end swing joint that connecting rod (22) were kept away from to third threaded rod (26) has second commentaries, the second is changeed the one end swing joint who keeps away from third threaded rod (26) to (25) and is had second threaded rod (24), second threaded rod (24) are kept away from the second and are changeed the one end swing joint of (25) and have second connecting plate (23), the lower fixed surface of backup pad (13) is connected with first connecting block (16), the inside swing joint of first connecting block (16) has bolt (17), the left side that backup pad (13) lower surface just is located first connecting block (16) is provided with second supporting part (28).
2. The utility model discloses a pipe gallery bearing structure based on city utility tunnel according to claim 1, its characterized in that: the second supporting portion (28) comprises a fourth threaded rod (281), the fourth threaded rod (281) is fixedly connected with the supporting plate (13), one end, away from the supporting plate (13), of the fourth threaded rod (281) is movably connected with a third rotating handle (282), one end, away from the fourth threaded rod (281), of the third rotating handle (282) is movably connected with a fifth threaded rod (283), and the fifth threaded rod (283) is fixedly connected with the track (11).
3. The utility model discloses a pipe gallery bearing structure based on city utility tunnel according to claim 1, its characterized in that: the bolt (17) is movably connected with the second connecting block (18) through threads, and the number of the support plates (13) is two, and the support plates are positioned on two sides of the widening plate (15).
4. The utility model discloses a pipe gallery bearing structure based on city utility tunnel according to claim 1, its characterized in that: the position of cardboard (6) is located the top of rail wheel (8), the one end that cardboard (6) are kept away from in ejector pin (5) extends to the left side of support column (2) and is located the below of cam (4), the below of track (11) is ground (12).
5. The utility model discloses a pipe gallery bearing structure based on city utility tunnel according to claim 1, its characterized in that: the second connecting plate (23) is fixedly connected with the side surface of the telescopic column (1), and the two ends of the first supporting part (27) are fixedly connected with the supporting column (2).
6. The utility model discloses a pipe gallery bearing structure based on city utility tunnel according to claim 1, its characterized in that: the side surface of the rail wheel (8) is provided with a convex ring (9), the lower surface of the clamping plate (6) is provided with a clamping block, and the shape of the clamping block corresponds to that of the convex ring (9).
7. The utility model discloses a pipe gallery bearing structure based on city utility tunnel according to claim 1, its characterized in that: the telescopic column (1) provides power through a hydraulic cylinder, and the track (11) is T-shaped.
8. The utility model discloses a pipe gallery bearing structure based on city utility tunnel according to claim 1, its characterized in that: the widening plates (15) are various in width, the limiting blocks (10) are two in number and located on two sides of the cam (4).
CN202010698003.2A 2020-07-20 2020-07-20 Pipe rack bearing structure based on city utility tunnel Active CN111809661B (en)

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CN202010698003.2A CN111809661B (en) 2020-07-20 2020-07-20 Pipe rack bearing structure based on city utility tunnel

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Application Number Priority Date Filing Date Title
CN202010698003.2A CN111809661B (en) 2020-07-20 2020-07-20 Pipe rack bearing structure based on city utility tunnel

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CN111809661A true CN111809661A (en) 2020-10-23
CN111809661B CN111809661B (en) 2021-12-17

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158437A (en) * 1981-03-24 1982-09-30 Okabe Co Ltd Movable inner formwork device for culvert, etc.
CN107165192A (en) * 2017-06-16 2017-09-15 中建七局安装工程有限公司 A kind of pipe gallery segmentation brake type shaped steel door frame and its construction
CN207608925U (en) * 2017-11-29 2018-07-13 海门市帕源路桥建设有限公司 Piping lane box type telescopic internal model
CN208024374U (en) * 2018-03-16 2018-10-30 安徽省建筑科学研究设计院 A kind of construction of underground tunnel support device
CN209798821U (en) * 2019-02-26 2019-12-17 南京叁拾壹度机电设备有限公司 pipe rack bearing structure based on city utility tunnel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158437A (en) * 1981-03-24 1982-09-30 Okabe Co Ltd Movable inner formwork device for culvert, etc.
CN107165192A (en) * 2017-06-16 2017-09-15 中建七局安装工程有限公司 A kind of pipe gallery segmentation brake type shaped steel door frame and its construction
CN207608925U (en) * 2017-11-29 2018-07-13 海门市帕源路桥建设有限公司 Piping lane box type telescopic internal model
CN208024374U (en) * 2018-03-16 2018-10-30 安徽省建筑科学研究设计院 A kind of construction of underground tunnel support device
CN209798821U (en) * 2019-02-26 2019-12-17 南京叁拾壹度机电设备有限公司 pipe rack bearing structure based on city utility tunnel

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