CN103643791B - For the traveling stage device of belt porch - Google Patents
For the traveling stage device of belt porch Download PDFInfo
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- CN103643791B CN103643791B CN201310715164.8A CN201310715164A CN103643791B CN 103643791 B CN103643791 B CN 103643791B CN 201310715164 A CN201310715164 A CN 201310715164A CN 103643791 B CN103643791 B CN 103643791B
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Abstract
The invention discloses a kind of traveling stage device for belt porch, comprise dynamical system, traversing carriage, construction scaffolding, belt elevator corridor, wire rope, described traversing carriage is connected with construction scaffolding, described traversing carriage bottom is provided with pulley, described dynamical system comprises electric winch, electric winch is installed on electric winch base, electric winch base is connected with traversing carriage, two parallel tracks are laid from low to high along with the top, belt elevator corridor of ground inclination in described belt elevator corridor, described pulley coordinates with track, electric winch is connected with wire rope one end by reductor, the other end of wire rope is connected with wire rope fixed point, described wire rope fixed point is located at the top at top, belt elevator corridor, construction scaffolding is provided with the electric control structure controlling electric winch and rotate forward and reverse.Quality of the present invention is light, reliability good, is convenient to install, dismantle, and labour intensity is low, reduces construction costs, construction cost.
Description
Technical field
The present invention relates to construction machinery equipment technical field, particularly a kind of traveling stage device for belt porch.
Background technology
The transport of the material such as colliery, power plant, chemical enterprise, grain depot of China mostly needs belt porch as vehicle, and the supporting frame of belt porch is generally steel frame construction, and majority is operated in open-air atmosphere.Due to work under bad environment, some stand for a long time dust, flue gas, chemical substance etc. erosion, cause structure dependability to decline, in order to extend dependability and the application life of steelframe, the steel frame construction of belt porch needs often maintenance, reinforces, but the aspect ratio that belt porch is crossed over is higher, highly be generally several meters to tens meters, the very inconvenience such as maintenance, reinforcing, reparation, replacing of belt porch, platform conventional in prior art for set up full hall scaffold under belt porch.The defect that this full hall scaffold structure exists is: belt porch height has many height, how high scaffold set up with regard to needs, poor stability, simultaneously for increase higher scaffold stability, avoid toppling over, all to strengthen with the contact length of the supporters such as ground and width, therefore need at substantial frame tube material, also increase the own wt of scaffold; Increase workman's installation, field-strip amount, the at substantial time; In addition when highly more than more than 20 meters, set up difficulty and security risk increases progressively at double, operating expenses is huge, improves construction costs, increases engineering cost.The combination property of scaffold of the prior art can not meet growing engineering construction needs.
Summary of the invention
Object of the present invention is exactly the problems referred to above existed for solving prior art, provides a kind of traveling stage device for belt porch; Quality of the present invention is light, reliability good, and convenient operation person installs, field-strip, and labour intensity is low, reduces construction costs, reduces construction cost.
The technical scheme of technical solution problem of the present invention is:
A kind of traveling stage device for belt porch, comprise dynamical system, traversing carriage, construction scaffolding, belt elevator corridor, wire rope, described traversing carriage is connected with construction scaffolding, described traversing carriage bottom is provided with pulley, described dynamical system comprises electric winch, electric winch is installed on electric winch base, electric winch base is connected with traversing carriage, two parallel tracks are laid from low to high along with the top, belt elevator corridor of ground inclination in described belt elevator corridor, described pulley coordinates with track, electric winch is connected with wire rope one end by reductor, the other end of wire rope is connected with wire rope fixed point, described wire rope fixed point is located at the top at top, belt elevator corridor, construction scaffolding is provided with the electric control structure controlling electric winch and rotate forward and reverse.
Described traversing carriage comprises two horizontal i iron, two longitudinal i iron, and the longitudinal two ends of i iron of every root are connected with the inner side of the horizontal i iron of both sides, and horizontal i iron is provided with tube connector outside pulley, and described tube connector is connected with construction scaffolding; Described electric winch base comprises two foundation seat i iron, and the two ends of described base i iron are connected with the inner side of longitudinal i iron respectively, passes through to strengthen Bolted angle connection inside the outside of base i iron and horizontal i iron; The base of base i iron and electric winch is respectively equipped with connecting hole, is connected by the base of bolt by base i iron and electric winch.
Described track adopts thick walled steel tube, and described track welds with the steel work segmentation at belt porch top, and described pulley adopts pulley support to be connected with traversing carriage; Described horizontal i iron welds with longitudinal i iron, and base i iron welds with longitudinal i iron, and pulley and horizontal i iron bottom welding, tube connector welds with horizontal i iron.
Anti-skid device installed by described pulley, and described anti-skid device adopts wedge structure.The present invention is respectively provided with a pulley all around in traversing carriage bottom, if traversing carriage is heavier along track direction length mass ratio that is long, construction scaffolding, supplemental support pulley can be installed additional between the forward and backward pulley of each track, make the uniform force of contact point, prevent the track of contact position and traversing carriage because carrier overweightly causes distortion, the equipment dependability reduction caused, avoids causing danger.
The frange plate up and down of described i iron is provided with connecting hole, tube connector is through after connecting hole, the external cylindrical surface of tube connector is connected with connecting hole full weld, the endoporus of described tube connector coordinates with the cylindrical of scaffold standpipe, tube connector and standpipe are matched in clearance, standpipe can move axially in the endoporus of tube connector, after standpipe passes tube connector, with fastener by top hyphen bar and standpipe fastening.
Described construction scaffolding comprises lower supporter, left and right sides support, described lower supporter is connected by fastener with side stand, lower supporter is provided with scaffold floor, described lower supporter comprises bottom bar, bottom vertical pole, described bottom bar, bottom vertical pole square crossing are placed through fastener and connect, described side stand comprises standpipe, long transverse lever, hyphen bar, and described long transverse lever is connected with standpipe by fastener, and described hyphen bar is connected with long transverse lever by fastener.
On front side of described lower supporter, rear side is separately installed with two guard rail rods, and guard rail rod is connected by fastener with standpipe.Can effectively prevent constructor from falling by guard rail rod; Riser bottom is provided with on-slip pin, and on-slip pin is connected with the bottom welding of vertical rod, prevents bottom longitudinal bar member generation slippage further.
Described left and right sides support is provided with the symmetrical reinforcement supporting member of inclination, and the two ends of reinforcement supporting member are connected with the two ends up and down of side stand respectively.Make the scaffold of two sides more stable.
Described electrical control mechanism adopts the forward-reverse switch be connected with the power line of motor, or adopts two A.C. contactors and combination button that are connected with power line to realize main story and the reversion of motor.
Described electrical control mechanism is fixed on left and right sides support, and be arranged with safety net outside described left and right sides support, electrical control mechanism is located at inside safety net.
Beneficial effect of the present invention:
1. architecture quality of the present invention is light, reliability good, and can park gap construction operation at arbitrary height and position of belt porch, flexibility is high, and operator's labour intensity is low, reduces construction costs, reduces construction cost.
2. architecture quality is light, and frame materials total quality is well below the weight of full hall scaffold.
3. track is connected with pulley, adopt fastener to connect between connecting tube, electric winch with raise for being threaded between machine base, convenient operation person install, field-strip, set-up time shortens greatly, adds the repeat usage of equipment, reduces use installation cost.
4. wedge shape anti-skid device divided into by the movable pulley of dynamical system, when after equipment stop motion, this device can with movable pulley jam-pack, can not back skating be there is in further guarantee equipment.
5., by the facade constraint of constraint and top hyphen bar in tube connector plane and fastening, the overall structure of standpipe and institute's connecting portion is more reliable, ensure that entirety can not be moved.
6. construction scaffolding is provided with scaffold floor, and on front side of lower supporter, rear side is separately installed with two guard rail rods, can effectively prevent constructor from falling; Riser bottom is provided with on-slip pin, prevents bottom longitudinal bar member generation slippage further.
7. left and right sides support is provided with the symmetrical reinforcement supporting member of inclination, and the two ends of reinforcement supporting member are connected with the two ends up and down of side stand respectively, make the scaffold of two sides more stable.
8. adopt the rotating of forward-reverse switch and button control hoist engine motor, electrical control mechanism is fixed on left and right sides support, is arranged with safety net outside described left and right sides support, and control structure is simple, easy to operate, security reliability is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the partial sectional view of Fig. 1;
Fig. 3 is dynamical system of the present invention and traversing carriage syndeton schematic diagram;
Fig. 4 construction scaffolding system schematic of the present invention;
Fig. 5 is scaffold floor structural representation;
Fig. 6 is safety net structure schematic diagram;
Fig. 7 is scaffold sequential schematic;
Fig. 8 is track section welding schematic diagram;
Fig. 9 is tube connector and i iron upper and lower frange plate contact surface schematic diagram;
Wherein, 1, dynamical system, 2, scaffold, 3, belt elevator corridor, 4, wire rope, 5, wire rope fixed point, 6, track, 7, horizontal i iron, 8, longitudinal i iron, 9, base i iron, 10, strengthen angle steel, 11, electric winch, 12, bolt, 13, tube connector, 14, pulley, 15, anti-skid device, 16, standpipe, 17, on-slip pin, 18, long transverse lever, 19, hyphen bar, 20, reinforcement supporting member, 21, bottom bar, 22, bottom vertical pole, 23, guard rail rod, 24, scaffold floor, 25, safety net, 26, lower supporter, 27, left and right sides support, 28, segmentation pad.
Detailed description of the invention
In order to understand the present invention better, explain embodiments of the present invention in detail below in conjunction with accompanying drawing.
As shown in Figures 1 to 9, for the traveling stage device of belt porch, comprise dynamical system 1, traversing carriage, construction scaffolding 2, belt elevator corridor 3, wire rope 4, described traversing carriage is connected with construction scaffolding 2, described traversing carriage bottom is provided with pulley 14, described dynamical system 2 comprises electric winch 11, electric winch 11 is installed on electric winch base, electric winch base is connected with traversing carriage, two parallel tracks 6 are laid from low to high along with the top, belt elevator corridor of ground inclination in described belt elevator corridor, described pulley 14 coordinates with track 6, electric winch 11 is connected with wire rope 4 one end by reductor, the other end of wire rope is connected with wire rope fixed point 5, described wire rope fixed point 5 is located at the top at top, belt elevator corridor, construction scaffolding 2 is provided with the electric control structure controlling electric winch 11 and rotate forward and reverse.
Described traversing carriage comprises two horizontal i iron, 7, two longitudinal i iron 8, the longitudinal two ends of i iron 8 of every root are connected with the inner side of the horizontal i iron 7 of both sides, horizontal i iron 7 is provided with tube connector 13 outside pulley 14, and described tube connector 13 is connected with construction scaffolding; Described electric winch base comprises two foundation seat i iron 9, and the two ends of described base i iron 9 are connected with the inner side of longitudinal i iron 8 respectively, and the outside of base i iron 9 is connected by strengthening angle steel 10 with inside horizontal i iron 7; The base of base i iron 9 and electric winch 11 is respectively equipped with connecting hole, is connected by the base of bolt 12 by base i iron 9 and electric winch 11.
Described track 6 adopts steel pipe, and described track 6 welds with the steel work segmentation pad 28 at belt porch top, and described pulley adopts pulley support to be connected with traversing carriage; Described horizontal i iron 7 welds with longitudinal i iron 8, and base i iron 9 welds with longitudinal i iron 8, and pulley 14 and horizontal i iron 7 bottom welding, tube connector 13 welds with horizontal i iron.
Anti-skid device 15 installed by described pulley 14, and described anti-skid device 15 adopts wedge structure.The present invention is respectively provided with a pulley 14 all around in traversing carriage bottom, if traversing carriage is heavier along track direction length mass ratio that is long, construction scaffolding, supplemental support pulley can be installed additional between the forward and backward pulley 14 of each track, make the uniform force of contact point, prevent the track of contact position and traversing carriage because carrier overweightly causes distortion, the equipment dependability reduction caused, avoids causing danger.Four wedge shape anti-skid devices divided into by four movable pulleies of dynamical system, when after equipment stop motion, this device can with movable pulley jam-pack, further ensure equipment can not there is back skating.
The frange plate up and down of described i iron is provided with connecting hole, tube connector is through after connecting hole, the external cylindrical surface of tube connector is connected with connecting hole full weld, the endoporus of described tube connector 13 coordinates with the cylindrical of scaffold standpipe 16 to be installed, tube connector 13 and standpipe 16 are matched in clearance, standpipe 16 can move axially in the endoporus of tube connector 13, after standpipe passes tube connector, with fastener by hyphen bar and standpipe fastening.Because the facade of the constraint in the plane of tube connector and hyphen bar retrains, can not there is any movement in the entirety of standpipe and equipment.Described tube connector 13 is provided with two in every one end of horizontal i iron 7, and traversing carriage is connected with construction scaffolding 2 by eight standpipes 16.
Described construction scaffolding comprises lower supporter 26, left and right sides support 27, described lower supporter 26 is connected by fastener with side stand 27, lower supporter is provided with scaffold floor 24, described lower supporter comprises bottom bar 21, bottom vertical pole 22, described bottom bar 21, bottom vertical pole 22 square crossing are placed through fastener and connect, described side stand comprises standpipe 16, long transverse lever 18, hyphen bar 19, and described long transverse lever 18 is connected with standpipe by fastener, and described hyphen bar 19 is connected with long transverse lever by fastener.
On front side of described lower supporter, rear side is separately installed with two guard rail rods 23, and guard rail rod 23 is connected by fastener with standpipe 16.Can effectively prevent constructor from falling by guard rail rod.Be provided with on-slip pin 17 bottom standpipe 16, on-slip pin 17 and the bottom welding of vertical rod 16, prevent bottom vertical pole 22 from slippage occurring further.
Described left and right sides support is provided with the symmetrical reinforcement supporting member 20 of inclination, and the two ends of reinforcement supporting member 20 are connected with the two ends up and down of side stand respectively.Make the scaffold of two sides more stable.
Described electrical control mechanism adopts the forward-reverse switch be connected with the power line of motor, or adopts two A.C. contactors and combination button that are connected with power line to realize the forward and reverse of motor.
Described electrical control mechanism is fixed on left and right sides support 27, and be arranged with safety net 25 outside described left and right sides support 27, electrical control mechanism is located at inside safety net.
Operating principle of the present invention: the present invention adopts track to be connected with pulley, adopts fastener to connect between connecting tube, electric winch with to raise between machine base as being threaded, be convenient to dismounting, carrying, add the repeat usage of equipment, reduce and use installation cost.During use, installed by following steps:
1) horizontal i iron 7 and longitudinal i iron 8 are put neatly by size, and firm welding;
2) by two foundation seat i iron 9 and longitudinal i iron 8 firm welding;
3) on the base of base i iron 9 and electric winch 11, hole respectively;
4) with the base fixation of bolt 12 by base i iron 9 and electric winch 11;
5) tube connector 13 slightly thicker than scaffold tube is welded on horizontal i iron;
6) be connected with pulley support by pulley 14, pulley support is welded on bottom traversing carriage;
7) on pulley 14, anti-skid device 15 is installed;
8) on-slip pin 17 is welded on bottom standpipe 16;
9) eight standpipes 16 are passed tube connector 13, fix with fastener;
10) long transverse lever 18 is installed, uses fastener itself and standpipe to be fixed;
11) hyphen bar 19 is installed, uses fastener itself and long transverse lever 18 to be fixed;
12) reinforcement supporting member bar 20 is installed, makes the scaffold of two sides more stable;
13) to hoist laying two thick walled steel tube tracks 6, track and belt porch top steel work segmentation firm welding along inclined plane from lower at belt porch top.
14) crane is used to winch on the oblique corridor of belt elevator by above semiproduct scaffold equipment;
15) one end of the wire rope 4 of electric winch 11 is fixed on wire rope fixed point 5;
16) bottom bar 21 is installed;
17) bottom vertical pole 22 is installed;
18) in bottom platform forward and backward side, guard rail rod 23 is installed;
19) on the operating platform of bottom, scaffold floor 24 is laid;
20) at the outer side mounting safety net 25 of operating equipment;
21) console switch of equipment is placed on inside safety net.
By reference to the accompanying drawings the detailed description of the invention of invention is described although above-mentioned; but not limiting the scope of the invention; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.
Claims (7)
1. the traveling stage device for belt porch, it is characterized in that, comprise dynamical system, traversing carriage, construction scaffolding, belt elevator corridor, wire rope, described traversing carriage is connected with construction scaffolding, described traversing carriage bottom is provided with pulley, described dynamical system comprises electric winch, electric winch is installed on electric winch base, electric winch base is connected with traversing carriage, two parallel tracks are laid from low to high along with the top, belt elevator corridor of ground inclination in described belt elevator corridor, described pulley coordinates with track, electric winch is connected with wire rope one end by reductor, the other end of wire rope is connected with wire rope fixed point, described wire rope fixed point is located at the top at top, belt elevator corridor, construction scaffolding is provided with the electric control structure controlling electric winch and rotate forward and reverse,
Described traversing carriage comprises two horizontal i iron, two longitudinal i iron, and the longitudinal two ends of i iron of every root are connected with the inner side of the horizontal i iron of both sides, and horizontal i iron is provided with tube connector outside pulley, and described tube connector is connected with construction scaffolding; Described electric winch base comprises two foundation seat i iron, and the two ends of described base i iron are connected with the inner side of longitudinal i iron respectively, passes through to strengthen Bolted angle connection inside the outside of base i iron and horizontal i iron; The base of base i iron and electric winch is respectively equipped with connecting hole, is connected by the base of bolt by base i iron and electric winch;
Described track adopts steel pipe, and described track welds with the steel work segmentation at belt porch top, and described pulley adopts pulley support to be connected with traversing carriage; Described horizontal i iron welds with longitudinal i iron, and base i iron welds with longitudinal i iron, pulley and horizontal i iron bottom welding, and tube connector welds with horizontal i iron;
Anti-skid device installed by described pulley, and described anti-skid device adopts wedge structure.
2. as claimed in claim 1 for the traveling stage device of belt porch, it is characterized in that, the frange plate up and down of described i iron is provided with connecting hole, tube connector is through after connecting hole, the external cylindrical surface of tube connector is connected with connecting hole full weld, and the endoporus of described tube connector coordinates with the cylindrical of scaffold standpipe, and tube connector and standpipe are matched in clearance, standpipe can move axially in the endoporus of tube connector, by fastener by top hyphen bar and standpipe fastening.
3. as claimed in claim 1 for the traveling stage device of belt porch, it is characterized in that, described construction scaffolding comprises lower supporter, left and right sides support, described lower supporter is connected by fastener with side stand, lower supporter is provided with scaffold floor, described lower supporter comprises bottom bar, bottom vertical pole, described bottom bar, bottom vertical pole square crossing are placed through fastener and connect, described side stand comprises standpipe, long transverse lever, hyphen bar, described long transverse lever is connected with standpipe by fastener, and described hyphen bar is connected with long transverse lever by fastener.
4. as claimed in claim 3 for the traveling stage device of belt porch, it is characterized in that, on front side of described lower supporter, rear side is separately installed with guard rail rod, and guard rail rod is connected by fastener with standpipe; Riser bottom is provided with on-slip pin, and on-slip pin is connected with the bottom welding of vertical rod.
5., as claimed in claim 3 for the traveling stage device of belt porch, it is characterized in that, described left and right sides support is provided with the symmetrical reinforcement supporting member of inclination, and the two ends of reinforcement supporting member are connected with the two ends up and down of side stand respectively.
6. as claimed in claim 1 for the traveling stage device of belt porch, it is characterized in that, described electric control structure adopts the forward-reverse switch be connected with the power line of motor, or adopts two A.C. contactors and combination button that are connected with power line to realize the forward and reverse of motor.
7., as claimed in claim 6 for the traveling stage device of belt porch, it is characterized in that, described electrical control mechanism is fixed on left and right sides support, and be arranged with safety net outside described left and right sides support, electrical control mechanism is located at inside safety net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310715164.8A CN103643791B (en) | 2013-12-23 | 2013-12-23 | For the traveling stage device of belt porch |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310715164.8A CN103643791B (en) | 2013-12-23 | 2013-12-23 | For the traveling stage device of belt porch |
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| CN103643791A CN103643791A (en) | 2014-03-19 |
| CN103643791B true CN103643791B (en) | 2015-10-28 |
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| CN105220911B (en) * | 2015-10-28 | 2017-06-23 | 中国长江电力股份有限公司 | A kind of power station flood discharge runner inspection platform and its erection method |
| CN106049844A (en) * | 2016-07-30 | 2016-10-26 | 北京城建集团有限责任公司 | Carriage |
| CN106049681B (en) * | 2016-07-30 | 2019-03-29 | 北京城建集团有限责任公司 | Large span butterfly-type space bending tubular truss and its construction method |
| CN110902521A (en) * | 2019-12-10 | 2020-03-24 | 天津京龙工程机械有限公司 | Guide rail frame chassis for building site elevator |
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