CN110436367A - Tunnel component installs pole and its construction method - Google Patents
Tunnel component installs pole and its construction method Download PDFInfo
- Publication number
- CN110436367A CN110436367A CN201910817172.0A CN201910817172A CN110436367A CN 110436367 A CN110436367 A CN 110436367A CN 201910817172 A CN201910817172 A CN 201910817172A CN 110436367 A CN110436367 A CN 110436367A
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- China
- Prior art keywords
- pole
- component
- rotating base
- firm banking
- transport vehicle
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 14
- 239000000284 extract Substances 0.000 abstract 1
- 230000032258 transport Effects 0.000 description 24
- 239000000725 suspension Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/12—Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The present invention provides a kind of tunnel component installation pole, including pole pillar, pole post top portion set platform sling, and bottom sets rotating base, and transport vehicle is additionally provided with firm banking, and an axis hole is designed on rotating base and firm banking, installs rotating pin in two pedestal axis holes；A pin hole is set on firm banking, several pin holes are set on rotating base, easy-to-mount fixed pin shaft is installed in two pedestal pin holes, additionally provides the construction method using above-mentioned tunnel component installation pole, and pole pillar is poured on transport vehicle naturally；After vehicle loading component to be transported arrives at component loading position, holding pole handrail, which removes pole pillar, to be gone to vertically, and the pin hole of rotating base, firm banking is made to coincide, and insertion fixed pin shaft fixes pole pillar；It is supported using the pole of setting by lifting and fortune component is loaded and unloaded；It extracts fixed pin shaft to fall pole, returns to component access adit loading component, this scheme component This vehicle stops frequently handling, implementation cost is low, and charge and discharge operations are limited without position.
Description
Technical field
The present invention relates to a kind of tunnel component mounting techniques.
Background technique
In recent years, due to the fast development of mine construction, the scale of mine construction is also constantly expanding, matched lane
Road pick, which is built, increased significantly, and then transportation loading and unloading workload is also being multiplied in tunnel, be hung using safer efficient transport
Dress scheme, it appears especially prominent and important.
For transporting and hoisting operation in tunnel, there are numerous different operational methods.Lifting operation side in existing tunnel
There are mainly two types of methods: first is that set up interim mast-up in tunnel, using transport vehicle by after in component conveying to tunnel, in conjunction with hanging
It shelves and carries out component handling；Second is that play anchor cable at the top of tunnel, after component is transported in tunnel by transport vehicle, using hoist cable lift into
Row operation.
Existing lifting operation method is primarily present following problem: interim mast-up group tears that process is tedious, time-consuming open.Especially
Mast-up, adheres to the propulsion constructed in tunnel, and mast-up will often re-work production.And mast-up dimensional problem, often
As soon as also needing to be transported exclusively with mine car, this greatly limits transporting and hoisting speed.Using playing anchor cable at the top of tunnel
The method for doing suspension centre need to have special operation, and troop carries out construction operation in advance, because the slight variations of setting are likely to make
Discarded at the anchor cable installation point for completion of having constructed, suspension centre recycling rate of waterused is at a fairly low, can not adapt to motor-driven flexible transporting and hoisting
Operation.Process is tedious for both the above operational method, construction intensity is big, manpower and material resources investment is big, construction cost is high.In use process
In can even occur because of mast-up or anchor cable position is improper also needs to set up or separately build the rework problems such as anchor cable again, give tunnel
Construction and maintenance bring big inconvenience.
Summary of the invention
The object of the invention is to the deficiency in order to solve equipment hoisting technology in existing tunnel, component conveying and lifting peace
Installing, which is applied, sets up the problems such as speed is slow, and structure is not flexible.
In order to solve the above technical problems, the invention adopts the following technical scheme:
A kind of tunnel component installation pole, including pole pillar, the affixed platform sling of pole post top portion；It is set among pole pillar
There is pole handrail；The affixed rotating base of pole posts bottom further includes the firm banking being fixed on component transportation vehicle, rotates bottom
It is designed with an axis hole on seat and firm banking, rotating pin is installed in two pedestal axis holes；A pin hole is set on firm banking, is turned
It moves and sets several pin holes on pedestal, at the pin hole on rotating base on the same circumference, installed in two pedestal pin holes easy-to-mount
Fixed pin shaft.
The present invention is fixed on component transportation vehicle, is moved in tunnel after transport vehicle loading component with transport vehicle, this scheme
It does not need to set up upending frame in tunnel or do suspension centre to carry out handling operation, component installs Shi Yiben pole and replaces mast-up knot
Structure achievees the purpose that This vehicle stops frequently during transportation is loaded and unloaded, and this programme implementation cost is low, and charge and discharge operations are limited without position.
Using the construction method of above-mentioned tunnel component installation pole, construction procedure is as follows:
Step 1: the outer dimension of each component is successively designed according to the weight and shape of required hoisting transportation component；
Step 2: platform sling, pole pillar, pole handrail, rotating base are successively welded into one；Firm banking is pacified
Loaded on transport vehicle；
Step 3: rotating base is connect with firm banking by rotary pin shaft, pole pillar is made to be poured over transport naturally
Che Shang；
Step 4: transport vehicle loading component after vehicle to be transported arrives at component loading position, holds pole handrail for pole branch
Column, which is removed, to be gone to vertically, and the pin hole of rotating base, firm banking is made to coincide, and insertion fixed pin shaft fixes pole pillar；
Step 5: it is supported using the pole of setting by lifting and fortune component is loaded and unloaded；
Step 6: extracting fixed pin shaft after the completion of handling, lifting pole is put upside down again on transport vehicle；
Step 7: continue for transport vehicle to be transported to next handling point repetition step 4~six.
By adopting the above technical scheme compared with prior art, the present invention using with vehicle lifting pole carry out lifting operation solution
Traditional Transportation lifting operation of having determined is not flexible, mast-up is set up and removes that speed is slow, anchor cable suspension centre recycling rate of waterused is low and operation
Process is tedious, construction intensity is big, manpower and material resources put into the problem of big, at high cost etc., overcomes because of erection or hoisting point position
Mistake and cause the drawbacks of doing over again.Keep transporting and hoisting operation more quick, conveniently.Effectively reduce operation intensity, saved at
This.
In above-mentioned steps five, to the charge and discharge operations of component specifically: chain block and hoisting rig are installed on pole,
First left member side is lifted by crane and is placed on the trustship beam of downside, recurrence is hung right member side and is placed on the trustship beam of upside, most
Component is carried out on trustship beam afterwards to fix.
Detailed description of the invention
Fig. 1 is schematic diagram after pole completes in inclined shaft pipeline installing engineering；
Fig. 2 is pole top platform sling and sunpender connection schematic diagram in inclined shaft pipeline installing engineering；
Fig. 3 is rotating base and firm banking structure chart；
Fig. 4 is pole well head entrucking schematic diagram in inclined shaft pipeline installing engineering；
Fig. 5 is that pole transports in inclined shaft pipeline installing engineering to schematic view of the mounting position；
Fig. 6 removes for pole turns to have holded up pole, pin fixed pin schematic diagram；
Fig. 7 is that pole pipeline in inclined shaft pipeline installing engineering lifts by crane scheme of installation；
In figure: 1-platform sling；2-pole pillars；3-pole handrails；4-rotating bases；5-axis holes；6-pin holes；7—
Firm banking；8-transport vehicles；9-components；10-trustship beams；11-hoisting rigs.
Specific embodiment
1 to attached drawing 7, the present invention is further elaborated with reference to the accompanying drawing, but these embodiments do not constitute the present invention and appoint
What is limited.
A kind of tunnel component installs pole, referring to attached drawing 1 to attached drawing 6, including platform sling 1, pole pillar 2, pole handrail 3,
Rotating base 4, rotating pin 5, fixed pin shaft 6, firm banking 7, transport vehicle 8, there are also the components 9 of pre-installation.
Transport vehicle 8 is transport vehicle used in existing construction, it includes traveling wheel and car bottom plate, transport vehicle two sides set side board and
Handle.
Pole pillar 2 of the invention is the main structure for supporting installation component 9, and the length of pole pillar 2 is according to same period need
9 place installation position height of component to be mounted design, 2 diameter of pole pillar is according to the load-carrying of one group of component 9 contained on transport vehicle 8
Setting.
Platform sling 1 is fixedly mounted at the top of pole pillar 2, and the stress intensity of itself intensity and installation point should ensure that and can hold
The construction weight lifted by single.
Firm banking 7 of the invention is mounted on the car bottom plate of transport vehicle 8, and specific installation site can be on bottom plate four points
One of on line.
Rotating base 4 can be two blocks of square steel plates with 7 same shape of firm banking.Two are made in the plate face of firm banking
Hole, one is axis hole 5 for installing rotating pin, the other is the pin hole 6 for installing fixed pin shaft；And on rotating base
Equipped with an axis hole 5 and five pin holes 6, each pin hole is on same circumference.Axis hole, pin hole and firm banking on rotating base
On axis hole, pin hole it is corresponding.Easy-to-mount fixed pin shaft is installed in pin hole.Rotating pin of the present invention refers to rotating base
4 and the shaft of firm banking 7 are a back contacts.Fixed pin shaft of the present invention refer to when the pin hole 6 of rotating base 4 go to
When firm banking pin hole is overlapped, for being fixed temporarily the fixed pin of pole, it is a contact in short-term.Each installation component will
A fixed pin shaft is dismounted, therefore fixed pin shaft should be easy for the structure of dismounting.
A kind of tunnel component installation pole construction method is as follows in conjunction with the specific construction procedure of attached drawing:
Step 1: the outer dimension of each component is successively designed according to the weight and shape of required hoisting transportation component.
Step 2: as shown in Figure 1-3, be successively welded into platform sling 1, pole pillar 2, pole handrail 3, rotating base 4
One；Firm banking 7 is installed on transport vehicle 8.Platform sling of the invention is vertically fixed on pole column top center, on platform sling
If hole for hoist.
Step 3: it is shown in Figure 4, rotating base 4 is connect with firm banking 7 by rotating pin, pole pillar 2 is made
Naturally it is poured on transport vehicle 8.
Step 4: the embodiment of the present invention is tubular element installation, and component 9 is loaded on transport vehicle 8 in tunnel well head,
(such as Fig. 3).Component 9 is transported to loading position in tunnel by transport vehicle 8, and there are two trustship beam 10 on loading position, transport vehicle is reached
Stop below two trustship beam 10.It holds pole handrail 3 referring next to Fig. 4 and removes pole pillar 2 and turn, until pole is vertical and rotates
The a certain pin hole of pedestal 4 and the pin hole of firm banking 7 coincide, and insertion fixed pin shaft fixes pole pillar.
Step 5: being support with vertical pole as illustrated in figs. 5-7, and chain block and lifting rope are installed on platform sling 1
Tool 11, loads and unloads transported component.Specifically suspension centre is arranged in chain block on component 9, and 9 left end of component is first put into downside
Trustship beam 10 on, be then lifted out member right end and be put on upside trustship beam 10.(left end, right end are illustrated orientation here, are not
Indication or suggestion component 9 must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this hair
Bright limitation.)
Step 6: extracting fixed pin shaft after the completion of handling, lifting pole is put upside down again on transport vehicle；
Step 7: continue for transport vehicle to be transported to next handling point repetition step 4~six.
Those skilled in the art do not depart from essence and spirit of the invention, can there are many deformation scheme realize the present invention,
The foregoing is merely preferably feasible case study on implementation of the invention, not thereby limiting the scope of the invention, all utilizations
The variation of equivalent structure made by description of the invention and accompanying drawing content, is intended to be included within the scope of the present invention.
Claims (3)
1. a kind of tunnel component installs pole, it is characterized in that: including pole pillar, the affixed platform sling of pole post top portion；Pole branch
Pole handrail is equipped among column；The affixed rotating base of pole posts bottom further includes the fixation bottom being fixed on component transportation vehicle
, it is designed with an axis hole on rotating base and firm banking, rotating pin is installed in two pedestal axis holes；One is set on firm banking
A pin hole, sets several pin holes on rotating base, at the pin hole on rotating base on the same circumference, installs just in two pedestal pin holes
In the fixed pin shaft of dismounting.
2. a kind of construction method using the installation pole of tunnel component described in claim 1, construction procedure are as follows:
Step 1: the outer dimension of each component is successively designed according to the weight and shape of required hoisting transportation component；
Step 2: platform sling, pole pillar, pole handrail, rotating base are successively welded into one；Firm banking is installed on
On transport vehicle；
Step 3: rotating base is connect with firm banking by rotary pin shaft, is poured over pole pillar on transport vehicle naturally；
Step 4: transport vehicle loading component after vehicle to be transported arrives at component loading position, holds pole handrail and removes pole pillar
It goes to vertically, the pin hole of rotating base, firm banking is made to coincide, insertion fixed pin shaft fixes pole pillar；
Step 5: it is supported using the pole of setting by lifting and fortune component is loaded and unloaded；
Step 6: extracting fixed pin shaft after the completion of handling, lifting pole is put upside down again on transport vehicle；
Step 7: continue for transport vehicle to be transported to next handling point repetition step 4~six.
3. the construction method of tunnel component installation pole as claimed in claim 2, it is characterized in that: in step 5, to the dress of component
Unload operation specifically: chain block and hoisting rig are installed on pole, first left member side is lifted by crane and is placed on downside support
On Guan Liang, recurrence is hung right member side and is placed on the trustship beam of upside, finally carries out component on trustship beam and fixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910817172.0A CN110436367A (en) | 2019-08-30 | 2019-08-30 | Tunnel component installs pole and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910817172.0A CN110436367A (en) | 2019-08-30 | 2019-08-30 | Tunnel component installs pole and its construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110436367A true CN110436367A (en) | 2019-11-12 |
Family
ID=68438507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910817172.0A Pending CN110436367A (en) | 2019-08-30 | 2019-08-30 | Tunnel component installs pole and its construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110436367A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154974A (en) * | 2021-05-20 | 2021-07-23 | 唐山开滦建设(集团)有限责任公司 | Tunnel roof pressing smooth blasting method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003095580A (en) * | 2001-09-25 | 2003-04-03 | Hitachi Constr Mach Co Ltd | Construction machine |
| CN201473229U (en) * | 2009-08-28 | 2010-05-19 | 中国葛洲坝集团股份有限公司 | Mobile lamp post assembling device |
| CN202346650U (en) * | 2011-10-28 | 2012-07-25 | 湖北省输变电工程公司 | Suspension arm for 400 KN crane |
| CN202400754U (en) * | 2011-12-14 | 2012-08-29 | 南京梅山冶金发展有限公司 | Mast crane |
| CN204057766U (en) * | 2014-07-23 | 2014-12-31 | 辽宁省送变电工程公司 | Mast hanging device |
| CN104609318A (en) * | 2015-01-30 | 2015-05-13 | 中国化学工程第三建设有限公司 | Herringbone mast hoisting system convenient to move |
| CN106429936A (en) * | 2016-11-15 | 2017-02-22 | 长沙新气象自动化技术有限公司 | Adjustable grain lifting transportation cart |
| CN210559074U (en) * | 2019-08-30 | 2020-05-19 | 唐山开滦建设(集团)有限责任公司 | Holding pole for mounting tunnel component |
-
2019
- 2019-08-30 CN CN201910817172.0A patent/CN110436367A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003095580A (en) * | 2001-09-25 | 2003-04-03 | Hitachi Constr Mach Co Ltd | Construction machine |
| CN201473229U (en) * | 2009-08-28 | 2010-05-19 | 中国葛洲坝集团股份有限公司 | Mobile lamp post assembling device |
| CN202346650U (en) * | 2011-10-28 | 2012-07-25 | 湖北省输变电工程公司 | Suspension arm for 400 KN crane |
| CN202400754U (en) * | 2011-12-14 | 2012-08-29 | 南京梅山冶金发展有限公司 | Mast crane |
| CN204057766U (en) * | 2014-07-23 | 2014-12-31 | 辽宁省送变电工程公司 | Mast hanging device |
| CN104609318A (en) * | 2015-01-30 | 2015-05-13 | 中国化学工程第三建设有限公司 | Herringbone mast hoisting system convenient to move |
| CN106429936A (en) * | 2016-11-15 | 2017-02-22 | 长沙新气象自动化技术有限公司 | Adjustable grain lifting transportation cart |
| CN210559074U (en) * | 2019-08-30 | 2020-05-19 | 唐山开滦建设(集团)有限责任公司 | Holding pole for mounting tunnel component |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154974A (en) * | 2021-05-20 | 2021-07-23 | 唐山开滦建设(集团)有限责任公司 | Tunnel roof pressing smooth blasting method |
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