CN107067485A - Foundation pit construction work attendance machine platform and erection method - Google Patents
Foundation pit construction work attendance machine platform and erection method Download PDFInfo
- Publication number
- CN107067485A CN107067485A CN201710005823.7A CN201710005823A CN107067485A CN 107067485 A CN107067485 A CN 107067485A CN 201710005823 A CN201710005823 A CN 201710005823A CN 107067485 A CN107067485 A CN 107067485A
- Authority
- CN
- China
- Prior art keywords
- base
- welded
- steel sleeve
- bottom plate
- work attendance
- 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 23
- 238000000034 method Methods 0.000 title claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 44
- 239000010959 steel Substances 0.000 claims abstract description 44
- 239000000725 suspension Substances 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 5
- 235000014676 Phragmites communis Nutrition 0.000 claims description 12
- 229910000679 solder Inorganic materials 0.000 claims description 7
- 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 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/10—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Foundations (AREA)
Abstract
The invention discloses a kind of foundation pit construction work attendance machine platform and erection method, the platform includes platform body, and platform body includes base (1) and upper framework (2)；Base (1) is made up of bottom plate (3) and four legs (4), bottom plate (3) front portion is welded with ladder (5), and the corner of bottom plate (3) upper surface is welded with four steel sleeves (6) and four suspension ring (7)；Upper framework (2) includes ceiling (8) and is welded on four root posts (9) of ceiling (8) corner；Four root posts (9) of upper framework (2) coordinate with four steel sleeve (6) grafting of base (1)；The erection method is precast base (1) and upper framework (2), then both grafting are fixed.The foundation pit construction is convenient and swift with work attendance machine platform and erection method installation and removal.
Description
Technical field
It is especially a kind of foundation pit construction work attendance machine platform and the side of setting up the present invention relates to foundation pit construction technical field
Method.
Background technology
At foundation pit construction scene, such as municipal subway work scene needs set up the ladder cage for walking up and down, and in ladder cage
Porch needs to set up work attendance machine platform, and work attendance machine platform is provided with attendance recorder and valve, after workman checks card in attendance recorder, examined
Diligent machine control valve is opened in order to which people pass in and out.Work attendance platform is in addition to attendance checking function, and also one important function is exactly
Number and information that statistics is entered in foundation ditch by platform, so, just in case occur accident be can know for sure it is stranded in foundation ditch
Number and indicator of trapped personnel list, are easy to sue and labour.
The work attendance machine platform of prior art is steel tube fastener stent-type platform, it is a large amount of steel pipes set up through fastener lock and
Into.There are several defects in the work attendance platform of prior art.
1st, due to the work attendance machine platform side is shelved on foundation ditch capping beam and opposite side is shelved in the Guan Liang of ladder cage, and
Because foundation pit structure is complicated, with engineering progress, ladder cage needs constantly displacement or handling to go out foundation ditch and lengthen, regardless of whether ladder cage
Displacement or lengthening, be required for dismantling the work attendance machine platform being shelved in ladder cage Guan Liang, after moving into place, and needs to set up again again
Work attendance machine platform, i.e., in practice of construction, it is often necessary to dismantle and set up work attendance machine platform, and the steel tube fastener formula of prior art
It is comparatively laborious that platform removes and installs process, is related to substantial amounts of steel pipe and fastener, wastes time and energy, inefficiency.
2nd, because the fastener of the platform is all manually set up, frequently in dismounting, installation process, if operative loses
By mistake, quality, firmness and the intensity of the platform just have been reduced.
3rd, originally eccentric connection at the node of fastener connection, even without operational error, its skid resistance and carrying energy
Power is also undesirable.
4th, the attendance recorder on platform lacks rain-proof protection facility, drenches with rain, easily breaks down for a long time.
The content of the invention
The invention solves the problems that a technical problem be to provide and a kind of mount and dismount convenient and swift, conveniently moving, jail
Soundness and intensity are high, bearing capacity is strong, effective rain-proof foundation pit construction work attendance machine platform.
The technical solution of the present invention is to provide a kind of foundation pit construction work attendance machine platform, and it includes platform sheet
Body, platform body is provided with valve and attendance recorder；Platform body includes base and upper framework；Base is by bottom plate and four leg structures
Into four legs are welded on the corner of bottom plate lower surface, and pan front is welded with ladder, and the corner of plate upper surface is welded with four
Root steel sleeve and four suspension ring；Upper framework includes ceiling and is welded on four root posts of ceiling corner；Four root posts of upper framework
Four steel sleeve grafting with chassis coordinate.
The invention solves the problems that another technical problem be to provide it is a kind of mount and dismount convenient and swift, conveniently moving,
Firmness and intensity are high, bearing capacity is strong, effective rain-proof foundation pit construction work attendance machine platform erection method.
Another technical solution of the present invention is to provide a kind of erection method of foundation pit construction work attendance machine platform,
Its step includes：
A, leg, bottom plate, ladder, steel sleeve, suspension ring are welded into Integral pedestal in advance；Ceiling and column are welded in advance
It is connected into framework in monoblock type；
B, with crane through suspension ring base is hooked, base is lifted in place so that preceding two legs of base are shelved on base
Then two legs are shelved in the Guan Liang of ladder cage on the capping beam of hole, and four legs are fixed；
C, with crane upper framework is lifted in place, and four steel sleeve grafting of four root posts of upper framework and base consolidated
It is fixed；
D, installation attendance recorder, valve on the bottom plate of base.
Foundation pit construction of the present invention with work attendance machine platform and erection method compared with prior art, with advantages below and effect
Really.
First, the platform is formed by the base of monoblock type and the upper framework of monoblock type by grafting, mounts and dismounts process
It is convenient and swift, time saving and energy saving, it is to avoid the duplication of labour, reduce after cost of labor, also, dismounting, the base and entirety of monoblock type
The upper framework of formula can be by crane handling, the convenient, flexible stabilization of moving process；Secondly as be the monolithic construction of welding,
Not fastener and the artificial operation influence naturally of its platform mass, its intensity, bearing capacity, firmness are increased substantially；Moreover, top
Canopy can effective rain-proof, protect attendance recorder, extend its service life；Moreover, four suspension ring of base are after installation is fixed, moreover it is possible to rise
To the effect for being cable wind rope, under severe weather conditions, further protecting platform body.
Preferably, one piece of display screen is provided between the two root posts of front side, display screen and work attendance mechatronics, this
Sample, workman enters fashionable, after swiping the card, under intuitively can be shown to the staff list and number of foundation ditch on screen, and work
After being swiped the card when people goes out, the people left conceals from screen again, and when conveniently occurring accident, rescue worker can understand by oppressive in time
The number and information of member.
As an improvement, the top of every steel sleeve is external thread section, the side wall of steel sleeve is through there is via, and via is located at outer
Below thread segment, steel sleeve inside sidewalls are welded with reed, and the via of steel sleeve side wall, Mei Gegang are stretched out in the non-solder end of reed
Sleeve pipe is correspondingly provided with a fastening nut, and the centre bore of fastening nut is made up of up-small and down-big taper hole and screwed hole, screwed hole
Above taper hole, the external thread section of screwed hole and steel sleeve is screwed, and the non-solder end of taper hole and reed is against on fastening nut
It is fixed with tommy bar.The operating principle of above structure is after column inserts steel sleeve, to be screwed down fastening nut, fastening nut
The conical surface of bellmouth can inside compression spring so that reed is fixed with column jam-packed, to increase column and steel sleeve fixes
Firmness is, it is necessary to when dismantling, unscrew fastening nut, and the reed for losing conical surface compression is outwards flicked naturally, is loosened column, is easy to pull out
Go out；And tommy bar is secured on fastening nut, it is to increase the arm of force, be easy to cap rotation；The topmost advantage of said structure exists
In, the connection of column and steel sleeve is the unique non-solder structure of this platform, because the platform needs regular dismounting movement,
Therefore dismounting and installation process are more convenient and strength-saving better, but the firmness that both combine after assembling is must assure that, using above-mentioned knot
Structure, just perfectly solves above-mentioned contradiction, realizes and dismounts laborsaving and be connected firmly.
Brief description of the drawings
Fig. 1 is the structural representation of foundation pit construction work attendance machine platform of the present invention.
Fig. 2 is the section view structure for amplifying at the steel sleeve and column connecting node of foundation pit construction work attendance machine platform of the present invention
Schematic diagram.
1, base shown in figure, 2, upper framework, 3, bottom plate, 4, leg, 5, ladder, 6, steel sleeve, 7, suspension ring, 8, ceiling,
9th, column, 10, display screen, 11, external thread section, 12, reed, 13, fastening nut, 14, taper hole, 15, screwed hole.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, foundation pit construction of the present invention work attendance machine platform, it includes platform body, and platform body includes
Base 1 and upper framework 2.
Base 1 is made up of bottom plate 3 and four legs 4, and four legs 4 are welded on the corner of the lower surface of bottom plate 3.On bottom plate 3
The corner on surface is welded with four steel sleeves 6 and four suspension ring 7.Valve and attendance recorder are installed on the bottom plate 3 of base 1, examined
After diligent machine is checked card, valve opening can be triggered.The front portion of bottom plate 3 is welded with ladder 5, and ladder 5 is by two pieces of side triangular steel plates and step steel
Plate weld is formed.
Upper framework 2 includes ceiling 8 and is welded on four root posts 9 of 8 four jiaos of ceiling；In order to increase intensity, four root posts 9
Top is also welded with the square steel frame being made up of four crossbeams, and two ends and the top of two root posts 9 of every crossbeam are welded, and every horizontal stroke
Oblique steel support has also been welded between beam one end and a root post 9.Provided with one piece of display screen 10 between the two root posts 9 of front side,
Display screen 10 and work attendance mechatronics.Fence is welded between the two root posts 9 in left side, the two root posts 9 positioned at right side
Between be also welded with fence., can also welded suspending hook on the ceiling 8 of upper framework 2 for the ease of lifting.
Four grafting of steel sleeve 6 of four root posts 9 and base 1 of upper framework 2 coordinate.In particular, every steel sleeve 6
Top be external thread section 11, the side wall of steel sleeve 6 is through there is via, and via is located at the lower section of external thread section 11, the side wall of steel sleeve 6
Inner side is welded with reed 12, and the via of the side wall of steel sleeve 6 is stretched out at the non-solder end of reed 12, and each steel sleeve 6 is correspondingly provided with one
Individual fastening nut 13, the centre bore of fastening nut 13 is made up of up-small and down-big taper hole 14 and screwed hole 15, and screwed hole 15 is located at
The top of taper hole 14, the external thread section 11 of screwed hole 15 and steel sleeve 6 is screwed, and the non-solder end of taper hole 14 and reed 12 is against tightly
Gu it is fixed with tommy bar on nut 13.
As shown in Figure 1 and Figure 2, the erection method of foundation pit construction of the present invention work attendance machine platform, it comprises the following steps.
A, leg 4, bottom plate 3, ladder 5, steel sleeve 6, suspension ring 7 are welded into Integral pedestal 1 in advance in the factory；In advance
Ceiling 8 and column 9 are welded into framework 2 in monoblock type；And base 1 and upper framework 2 are transported to foundation pit construction scene.
B, with crane through suspension ring 7 base 1 is hooked, base 1 is lifted in place so that preceding two legs 4 of base 1 are shelved
Then two legs 4 are shelved in the Guan Liang of ladder cage on foundation ditch capping beam, and four legs 4 are fixed；Leg 4 above with
The built-in fitting of capping beam is spirally connected or welded, and leg 4 below is spirally connected or welded with Guan Liang.
C, with crane upper framework 2 is lifted in place through suspension hook or suspension ring, and by four root posts 9 and base 1 of upper framework 2
Four grafting of steel sleeve 6 are fixed.
D, the accessory structure such as installation attendance recorder, valve, railing, display on the bottom plate 3 of base 1.
Claims (4)
1. a kind of foundation pit construction work attendance machine platform, it includes platform body, and platform body is provided with valve and attendance recorder；It is special
Levy and be：Platform body includes base (1) and upper framework (2)；Base (1) is made up of bottom plate (3) and four legs (4), four
Leg (4) is welded on the corner of bottom plate (3) lower surface, and bottom plate (3) front portion is welded with ladder (5), the corner of bottom plate (3) upper surface
It is welded with four steel sleeves (6) and four suspension ring (7)；Upper framework (2) includes ceiling (8) and is welded on the four of ceiling (8) corner
Root post (9)；Four root posts (9) of upper framework (2) coordinate with four steel sleeve (6) grafting of base (1).
2. foundation pit construction according to claim 1 work attendance machine platform, it is characterised in that：Two root posts positioned at front side
(9) provided with one piece of display screen (10) between, display screen (10) and work attendance mechatronics.
3. foundation pit construction according to claim 1 work attendance machine platform, it is characterised in that：The top of every steel sleeve (6)
For external thread section (11), the side wall of steel sleeve (6) is through there is via, and via is located at below external thread section (11), steel sleeve (6) side
Reed (12) is welded with the inside of wall, the via of steel sleeve (6) side wall, each steel sleeve (6) are stretched out in the non-solder end of reed (12)
A fastening nut (13) is correspondingly provided with, the centre bore of fastening nut (13) is by up-small and down-big taper hole (14) and screwed hole (15)
Constitute, screwed hole (15) is located above taper hole (14), the external thread section (11) of screwed hole (15) and steel sleeve (6) is screwed, taper hole
(14) the non-solder end with reed (12) is against fastening nut is fixed with tommy bar on (13).
4. a kind of foundation pit construction erection method of work attendance machine platform, it is characterised in that：Its step includes：
A, leg (4), bottom plate (3), ladder (5), steel sleeve (6), suspension ring (7) are welded into Integral pedestal (1) in advance；In advance
Ceiling (8) and column (9) are welded into framework in monoblock type (2)；
B, with crane through suspension ring (7) base (1) is hooked, base (1) is lifted in place so that preceding two legs of base (1)
(4) then two legs (4) are shelved on foundation ditch capping beam to be shelved in the Guan Liang of ladder cage, and four legs (4) are fixed；
C, with crane upper framework (2) is lifted it is in place, and by four root posts (9) of upper framework (2) and four steel bushings of base (1)
Pipe (6) grafting is fixed；
D, installation attendance recorder, valve on the bottom plate (3) of base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710005823.7A CN107067485A (en) | 2017-01-05 | 2017-01-05 | Foundation pit construction work attendance machine platform and erection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710005823.7A CN107067485A (en) | 2017-01-05 | 2017-01-05 | Foundation pit construction work attendance machine platform and erection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107067485A true CN107067485A (en) | 2017-08-18 |
Family
ID=59624573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710005823.7A Pending CN107067485A (en) | 2017-01-05 | 2017-01-05 | Foundation pit construction work attendance machine platform and erection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107067485A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0577845A (en) * | 1991-05-21 | 1993-03-30 | Mitsubishi Heavy Ind Ltd | Plug of hole for injection seal |
| JP2006219912A (en) * | 2005-02-10 | 2006-08-24 | Anderson Technology Kk | Fixing structure between prestressing strand and socket, and device for press-fitting and fixing prestressing strand and wedge into socket |
| CN201859485U (en) * | 2010-12-01 | 2011-06-08 | 罗胜举 | Supporting device of time attendance recorder |
| CN203272368U (en) * | 2013-05-17 | 2013-11-06 | 宁波富瑞旅游休闲用品有限公司 | Alpenstock internal lock |
| CN204288309U (en) * | 2014-12-17 | 2015-04-22 | 深圳市云骢建筑设备设计有限公司 | A kind of portable RF ID attendance recorder for building ground and attendance checking system thereof |
| CN204333759U (en) * | 2014-11-27 | 2015-05-13 | 国家电网公司 | A kind of transmission line high-altitude maintenance platform |
| CN104992276A (en) * | 2015-06-26 | 2015-10-21 | 苏州木兰电子科技有限公司 | Tunnel checking-in safety management system based on RFID |
| US20150312872A1 (en) * | 2012-11-19 | 2015-10-29 | Zte Corporation | Method, Device and System for Recording Attendance |
| CN105338112A (en) * | 2015-11-25 | 2016-02-17 | 广州广隧机电设备有限公司 | Internet of Things-based shield tunnel construction refine digit management platform |
| CN205507959U (en) * | 2016-04-18 | 2016-08-24 | 无锡市安吉电子工程有限公司 | On --spot monitored control system that comeses in and go out of tripod turnstile engineering |
| CN206322247U (en) * | 2017-01-05 | 2017-07-11 | 浙江省二建建设集团有限公司 | Foundation pit construction work attendance machine platform |
-
2017
- 2017-01-05 CN CN201710005823.7A patent/CN107067485A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0577845A (en) * | 1991-05-21 | 1993-03-30 | Mitsubishi Heavy Ind Ltd | Plug of hole for injection seal |
| JP2006219912A (en) * | 2005-02-10 | 2006-08-24 | Anderson Technology Kk | Fixing structure between prestressing strand and socket, and device for press-fitting and fixing prestressing strand and wedge into socket |
| CN201859485U (en) * | 2010-12-01 | 2011-06-08 | 罗胜举 | Supporting device of time attendance recorder |
| US20150312872A1 (en) * | 2012-11-19 | 2015-10-29 | Zte Corporation | Method, Device and System for Recording Attendance |
| CN203272368U (en) * | 2013-05-17 | 2013-11-06 | 宁波富瑞旅游休闲用品有限公司 | Alpenstock internal lock |
| CN204333759U (en) * | 2014-11-27 | 2015-05-13 | 国家电网公司 | A kind of transmission line high-altitude maintenance platform |
| CN204288309U (en) * | 2014-12-17 | 2015-04-22 | 深圳市云骢建筑设备设计有限公司 | A kind of portable RF ID attendance recorder for building ground and attendance checking system thereof |
| CN104992276A (en) * | 2015-06-26 | 2015-10-21 | 苏州木兰电子科技有限公司 | Tunnel checking-in safety management system based on RFID |
| CN105338112A (en) * | 2015-11-25 | 2016-02-17 | 广州广隧机电设备有限公司 | Internet of Things-based shield tunnel construction refine digit management platform |
| CN205507959U (en) * | 2016-04-18 | 2016-08-24 | 无锡市安吉电子工程有限公司 | On --spot monitored control system that comeses in and go out of tripod turnstile engineering |
| CN206322247U (en) * | 2017-01-05 | 2017-07-11 | 浙江省二建建设集团有限公司 | Foundation pit construction work attendance machine platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108678422B (en) | Method for dismantling steel chimney | |
| CN109113369B (en) | Safe demolition method for manual demolition of cylindrical building | |
| CN105781096B (en) | A kind of safe Hanging Basket and its construction method for working at height | |
| CN206322247U (en) | Foundation pit construction work attendance machine platform | |
| JP4789876B2 (en) | Method and apparatus for disassembling double structure chimney | |
| CN107067485A (en) | Foundation pit construction work attendance machine platform and erection method | |
| CN109057309B (en) | Suspension type operating platform and assembling and disassembling method thereof | |
| CN206220534U (en) | The pump line support meanss of concrete pumping equipment | |
| JP3028071B2 (en) | Top removal method and scaffold for removal work of ultra-high tubular structure | |
| CN114278113A (en) | Construction method for dismantling reinforced concrete chimney in complex environment | |
| CN215107152U (en) | High-altitude lateral angle control overhanging operation platform | |
| JP2927321B2 (en) | Dismantling method of large hanging boiler | |
| JP5435569B2 (en) | Dismantling equipment and method for dismantling steel tower support | |
| CN210973666U (en) | Simple lifting device for upright post construction cylinder of antiaircraft gun billboard | |
| CN110847616B (en) | Method for mounting large-volume steel frame flue | |
| CN208329654U (en) | A kind of connection structure hung, pacify integrated detachable steel framed building wall | |
| CN109024885B (en) | Safety protection structure of conveying corridor | |
| CN101709344B (en) | Method for hoisting terrace for furnace top raw gas pipeline | |
| CN111997407A (en) | Gas holder top dismantling process | |
| CN110847352A (en) | Bolt ball net rack purline assembling construction method | |
| CN220178462U (en) | Steel chimney assembling platform structure | |
| CN218912194U (en) | Portable safe operation platform for elevator shaft of high-rise building | |
| CN217151349U (en) | Safety protection structure in elevator shaft | |
| CN215670930U (en) | Integral hydraulic mold moving device serving high-rise chimney quality safety control | |
| CN117166813B (en) | Construction method for building curtain wall reconstruction external protection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |