CN108252321B - Integral installation method for equipment rail - Google Patents
Integral installation method for equipment rail Download PDFInfo
- Publication number
- CN108252321B CN108252321B CN201810079354.8A CN201810079354A CN108252321B CN 108252321 B CN108252321 B CN 108252321B CN 201810079354 A CN201810079354 A CN 201810079354A CN 108252321 B CN108252321 B CN 108252321B
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- track
- adjusting
- rail
- bolt
- base plate
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- 238000009434 installation Methods 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 6
- 238000009826 distribution Methods 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/44—Foundations for machines, engines or ordnance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Road Paving Structures (AREA)
- Railway Tracks (AREA)
Abstract
The invention discloses an integral installation method of an equipment track, which comprises the following steps of firstly, reserving a bolt reserved hole according to the installation position of a bolt of a fixed track when a track foundation is poured; then installing the rail fixing device on the rail; track adjusting devices which play a role in temporary fixing are installed at two ends of the track, and the position of the track is adjusted through the track adjusting devices; positioning and correcting the installation position of the track by using a measuring instrument; after the track mounted position is adjusted, pour the bolt reservation hole on the track basis, pour fixing bolt and fix, the foundation concrete is maintained, and after the intensity reaches the design value, the track is fastened through the track fixing device, the track adjusting device with the temporary fixing effect is removed, and the rapid installation of the track is completed. The integral installation method of the track has the advantages of high efficiency and rapidness in installation, convenience in construction, short construction period and cost saving.
Description
Technical Field
The invention belongs to the field of rail installation, relates to a rail installation method, and particularly relates to an integral installation method of an equipment rail.
Background
Along with the continuous improvement of industrial mechanization and automation degree, the installation amount of the equipment track is larger and larger, and the precision requirement of the equipment is higher and higher. Such as a heating furnace track foundation, a transfer trolley track foundation, an electric flat car track foundation and the like. The construction method of the rails mainly comprises the steps of firstly installing embedded bolts, installing backing plates on the embedded bolts after pouring of foundation concrete, tightly pressing the rails through pressing plates and the bolts after the rails are installed, and performing secondary grouting after the rails are installed; the method has the following defects: the embedded bolt easily causes the deviation of burying underground earlier, causes the bolt aversion among the concrete placement process easily, causes the installation inconvenient, and the influence of concrete foundation face precision makes the clearance between track bottom surface and the concrete foundation face different everywhere, need adopt different cushion to adjust repeatedly when causing the track installation to the time limit for a project of extension track installation, especially when orbital installation volume is very big, it is more time-consuming and laborious.
Disclosure of Invention
The invention aims to provide a construction method for integrally installing a track, which is convenient to construct, ensures the installation quality of the track, saves time and labor, improves the installation efficiency and can greatly shorten the installation period.
In order to solve the technical problems, the invention adopts the technical scheme that:
the integral installation method of the equipment rail is characterized by comprising the following steps:
firstly, reserving a bolt reserved hole according to the installation position of a bolt of a fixed track when a track foundation is poured;
step two, installing the rail fixing device on the rail, wherein a fixing bolt of the rail fixing device naturally droops below the rail;
mounting rail adjusting devices which play a role in temporary fixing at two ends of the rail, and adjusting the position of the rail through the rail adjusting devices;
fourthly, positioning and correcting the installation position of the track by using a measuring instrument;
and fifthly, after the installation position of the track is adjusted, pouring reserved holes of bolts on the track foundation, pouring and fixing the fixing bolts, curing foundation concrete, fastening the track through a track fixing device after the strength reaches a designed value, dismantling a track adjusting device with a temporary fixing function, and completing the rapid installation of the track.
As the improvement, track fixing device includes backing plate, clamp plate and fixing bolt, the backing plate is through interim fixed mounting in the track bottom, and the backing plate top is located to the clamp plate, and clamp plate one end is pressed on the track, and the other end passes through the cushion and presses on the backing plate, and fixing bolt's screw rod is from up passing backing plate and clamp plate down in proper order to fixed with the nut in the clamp plate top, pour the bolt reservation hole on the track basis, pour fixing bolt and fix the back, through twisting the nut adjustment to orbital pretightning force.
As an improvement, the cushion block is a rubber pad with buffering elasticity.
As the improvement, track adjusting device includes adjusting baseplate, adjusting shim plate and adjusting nut, adjusting baseplate supports on the track basis, and the last fixed adjusting screw who is equipped with two at least distributions in the track both sides of adjusting baseplate, and the adjusting shim plate suit is on adjusting screw to suit adjusting nut as the support on the adjusting screw of adjusting shim plate below, the track is arranged in on the adjusting shim plate, adjusts track elevation and levelness through twisting adjusting nut on the adjusting screw.
In the third step, firstly, the measuring instrument is used for aligning the elevation and the levelness of the adjusting base plate, after the track is placed on the adjusting base plate, the measuring instrument is used for rechecking the longitudinal central line, the track gauge, the elevation, the longitudinal levelness and the height difference of two tracks on the same section, after all the requirements of the specification are met, the track is temporarily fixed, and then the bolt reserved hole on the track foundation is poured.
The invention has the beneficial effects that:
the invention accurately adjusts the track by changing the track construction sequence and the track two-end horizontal adjusting device, and solves the problems that the conventional embedded anchor bolt is inconvenient to install, the installation precision is not high, and the track installation precision is difficult to control due to uneven foundation surface. By adopting the method, the rail installation work becomes simple and rapid, so that the aims of improving the working efficiency and reducing the construction cost are fulfilled.
Drawings
Fig. 1 is a schematic view of a rail fixing device mounted on a rail.
Fig. 2 is a schematic view of a rail adjusting device supporting a rail.
Fig. 3 is a schematic view of the overall installation of the rail.
Reference numerals: 1-rail, 2-pressing plate, 3-fixing bolt, 4-backing plate, 5-rubber pad, 6-adjusting screw, 7-adjusting backing plate, 8-adjusting nut, 9-adjusting bottom plate, 10-rail foundation, 11-bolt reserved hole, 12-rail connecting piece and 13-rail adjusting device.
Detailed Description
The invention is illustrated in the following with reference to the accompanying drawings.
As shown in fig. 1 to 3, an apparatus rail integral installation method includes the following steps:
firstly, when the track foundation 10 is poured, reserving a bolt reserved hole 11 according to the bolt installation position of the fixed track 1;
step two, installing the track fixing device on the track 1, wherein a fixing bolt 3 of the track fixing device naturally droops below the track 1;
thirdly, installing track adjusting devices 13 which play a role in temporary fixing at two ends of the track 1, and adjusting the position of the track 1 through the track adjusting devices 13;
fourthly, positioning and correcting the installation position of the track 1 by using a measuring instrument;
and fifthly, after the installation position of the track 1 is adjusted, pouring the bolt reserved hole 11 on the track foundation 10, pouring and fixing the fixing bolt 3, curing the foundation concrete, fastening the track 1 through the track fixing device after the strength reaches a designed value, dismantling the track adjusting device 13 with the temporary fixing function, performing secondary grouting on the track foundation, and finishing the rapid installation of the track 1.
The track fixing device comprises a base plate 4, a pressing plate 2 and a fixing bolt 3, wherein the base plate 4 is fixedly installed at the bottom of a track 1 temporarily, the pressing plate 2 is arranged above the base plate 4, one end of the pressing plate 2 is pressed on the track 1, the other end of the pressing plate is pressed on the base plate 4 through a cushion block, the cushion block is a rubber cushion 5 with buffering elasticity, a screw rod of the fixing bolt 3 sequentially penetrates through the base plate 4 and the pressing plate 2 from bottom to top, the screw rod is fixed above the pressing plate 2 through a nut, a bolt reserved hole 11 in a track foundation 10 is poured, and after the fixing bolt 3 is poured and fixed, the pre-tightening force of the track 1 is adjusted through screwing the.
Track adjusting device 13 includes adjusting baseplate 9, adjusting shim plate 7 and adjusting nut 8, adjusting baseplate 9 supports on track basis 10, and adjusting baseplate 9 is gone up the fixed adjusting screw 6 that is equipped with two at least distributions in 1 both sides in track, and adjusting shim plate 7 suit is on adjusting screw 6 to suit adjusting nut 8 is as supporting on adjusting screw 6 of adjusting shim plate 7 below, and track 1 arranges in on adjusting shim plate 7, through twisting adjusting nut 8 adjusting track 1 elevation and levelness on adjusting screw 6, and adjusting shim plate 7 of track adjusting device 13 and adjusting baseplate 9's length is multiplied by width by height and is 300mm by 200mm by 12 mm.
Firstly, the elevation and the levelness of the adjusting base plate 7 are aligned by using a measuring instrument, after the track 1 is placed on the adjusting base plate 7, the longitudinal central line, the track gauge, the elevation and the vertical levelness of the track 1 and the height difference of two tracks 1 on the same section are rechecked by using the measuring instrument, after the requirements of the specification are met, the track 1 is temporarily fixed, then, the bolt reserved hole 11 on the track foundation 10 is poured, and the tracks 1 are connected through the track connecting piece 11.
Claims (4)
1. The integral installation method of the equipment rail is characterized by comprising the following steps:
firstly, reserving a bolt reserved hole according to the installation position of a bolt of a fixed track when a track foundation is poured;
step two, installing the rail fixing device on the rail, wherein a fixing bolt of the rail fixing device naturally droops below the rail;
mounting rail adjusting devices which play a role in temporary fixing at two ends of the rail, and adjusting the position of the rail through the rail adjusting devices;
fourthly, positioning and correcting the installation position of the track by using a measuring instrument;
fifthly, after the installation position of the track is adjusted, pouring reserved holes of bolts on the track foundation, pouring and fixing bolts, curing foundation concrete, fastening the track through a track fixing device after the strength reaches a designed value, dismantling a track adjusting device with a temporary fixing function, performing secondary grouting on the track foundation, and completing quick installation of the track;
the track fixing device comprises a base plate, a pressing plate and a fixing bolt, wherein the base plate is temporarily fixedly installed at the bottom of a track, the pressing plate is arranged above the base plate, one end of the pressing plate is pressed on the track, the other end of the pressing plate is pressed on the base plate through a cushion block, a screw rod of the fixing bolt sequentially penetrates through the base plate and the pressing plate from bottom to top and is fixed above the pressing plate through a nut, a reserved hole of the bolt on the track basis is poured, and after the fixing bolt is poured and fixed, the nut is screwed to adjust the pretightening force of the track.
2. The equipment rail integral installation method of claim 1, wherein: the cushion block is a rubber pad with buffering elasticity.
3. The equipment rail integral installation method of claim 2, wherein: the track adjusting device comprises an adjusting bottom plate, an adjusting base plate and adjusting nuts, wherein the adjusting bottom plate is supported on a track basis, at least two adjusting screw rods distributed on two sides of a track are fixedly arranged on the adjusting bottom plate, the adjusting base plate is sleeved on the adjusting screw rods, the adjusting nuts are sleeved on the adjusting screw rods below the adjusting base plate and used as supports, the track is arranged on the adjusting base plate, and the track elevation and the levelness are adjusted by screwing the adjusting nuts on the adjusting screw rods.
4. The equipment rail integral installation method of claim 3, wherein: in the third step, firstly, the measuring instrument is used for aligning the elevation and the levelness of the adjusting base plate, after the track is placed on the adjusting base plate, the measuring instrument is used for rechecking the longitudinal central line, the track gauge, the elevation, the longitudinal levelness and the height difference of two tracks on the same section, after the requirements of the specification are met, the track is temporarily fixed, and then the bolt reserved hole on the track foundation is poured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079354.8A CN108252321B (en) | 2018-01-26 | 2018-01-26 | Integral installation method for equipment rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079354.8A CN108252321B (en) | 2018-01-26 | 2018-01-26 | Integral installation method for equipment rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108252321A CN108252321A (en) | 2018-07-06 |
| CN108252321B true CN108252321B (en) | 2020-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810079354.8A Active CN108252321B (en) | 2018-01-26 | 2018-01-26 | Integral installation method for equipment rail |
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| Country | Link |
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| CN (1) | CN108252321B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605265B (en) * | 2018-12-21 | 2023-08-29 | 珠海市运泰利自动化设备有限公司 | Assembling method of high-precision dispensing equipment |
| CN111505320B (en) * | 2019-01-31 | 2024-03-01 | 深圳迈瑞生物医疗电子股份有限公司 | Sample rack transport device, sample analysis system and control method |
| CN110820505A (en) * | 2019-09-02 | 2020-02-21 | 中冶天工集团有限公司 | Concrete pavement joint cutting device, manufacturing method and construction method |
| CN113432899B (en) * | 2021-06-07 | 2022-07-15 | 上海交通大学 | Ground precise adjustable track structure for thermal cycle test equipment |
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|---|---|---|---|---|
| CN201158786Y (en) * | 2008-01-21 | 2008-12-03 | 武汉冶建安装工程有限责任公司 | Ground track installation |
| CN101852066A (en) * | 2009-04-03 | 2010-10-06 | 大港油田集团有限责任公司 | Device and method for arranging track of drilling machine |
| CN101871192A (en) * | 2010-07-13 | 2010-10-27 | 武汉一冶交通工程有限责任公司 | Monolithic roadbed track construction method |
| CN202482717U (en) * | 2012-03-15 | 2012-10-10 | 中国十七冶集团有限公司 | Mounting device for buggy ladle track |
| CN106758562A (en) * | 2017-04-08 | 2017-05-31 | 中国二十二冶集团有限公司 | The installation method that track foundation built-in fitting is integrally fixed with track |
| CN106836272A (en) * | 2017-03-31 | 2017-06-13 | 中国化学工程第七建设有限公司 | The jackscrew adjusting method construction technology that a kind of equipment is installed without parallels |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003104562A1 (en) * | 2002-06-01 | 2003-12-18 | RWP Gesellschaft für Baustellenautomatisierung mbH | Precast concrete part and method |
-
2018
- 2018-01-26 CN CN201810079354.8A patent/CN108252321B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201158786Y (en) * | 2008-01-21 | 2008-12-03 | 武汉冶建安装工程有限责任公司 | Ground track installation |
| CN101852066A (en) * | 2009-04-03 | 2010-10-06 | 大港油田集团有限责任公司 | Device and method for arranging track of drilling machine |
| CN101871192A (en) * | 2010-07-13 | 2010-10-27 | 武汉一冶交通工程有限责任公司 | Monolithic roadbed track construction method |
| CN202482717U (en) * | 2012-03-15 | 2012-10-10 | 中国十七冶集团有限公司 | Mounting device for buggy ladle track |
| CN106836272A (en) * | 2017-03-31 | 2017-06-13 | 中国化学工程第七建设有限公司 | The jackscrew adjusting method construction technology that a kind of equipment is installed without parallels |
| CN106758562A (en) * | 2017-04-08 | 2017-05-31 | 中国二十二冶集团有限公司 | The installation method that track foundation built-in fitting is integrally fixed with track |
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| CN108252321A (en) | 2018-07-06 |
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