CN204022417U - Telescopic job platform - Google Patents
Telescopic job platform Download PDFInfo
- Publication number
- CN204022417U CN204022417U CN201420393671.4U CN201420393671U CN204022417U CN 204022417 U CN204022417 U CN 204022417U CN 201420393671 U CN201420393671 U CN 201420393671U CN 204022417 U CN204022417 U CN 204022417U
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- platform
- fixed
- column
- slide rail
- scaling platform
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Abstract
The utility model provides a kind of telescopic job platform, it is characterized in that comprising the fixed platform on column before and after being fixed on, be positioned on the front and back column of fixed platform below and be equipped with slide rail, the top of front and back column is provided with sliding sleeve, on it, divide left and right to be placed on corresponding slide rail with the scaling platform of fence, fence on scaling platform is placed in corresponding sliding sleeve, scaling platform is connected with Power Component, can be easily under Power Component drives, make scaling platform along slide rail, fence on scaling platform is along sliding sleeve synchronizing moving, realize scaling platform and stretch left or left, or left simultaneously, right flexible, coordinate vehicle-mounted high altitude operated lifter to use, can meet limit, footway, the traffic on Bian Jiqiang limit, tunnel, the aloft work requirement of the facilities such as municipal administration, eliminate working angle, improve operation or operating efficiency, shorten operation or engineering time, ensure operation or construction safety, have simple in structure, stable working, safe and reliable, the flexible feature such as flexible.
Description
Technical field
The utility model relates to a kind of telescopic job platform, particularly a kind of telescopic job platform that is applied in vehicle-mounted tunnel detection platform, vehicle-mounted bridge detection platform, Vehicular road traffic safety facilities maintenance platform and many masts formula aluminum alloy lift platform.
Background technology
The traffic tunnels such as highway tunnel, railway tunnel, subway are constructed and the process of maintenance in, and middle or/and traffic safety facilities, electric power, road lighting apparatus and other road administration facility of both sides carry out in the process of installation and maintenance to highway, need the frequent vehicle-mounted high altitude job platform that uses.Because existing vehicle-mounted high altitude job platform is all fixed platform, therefore in the time that the facility such as traffic, municipal administration on limit, close footway, Bian Jiqiang limit, tunnel is carried out to aloft work and construction, inevitably can there is the working angle of installation, maintenance, maintenance, not only affect the construction period, and bring potential safety hazard to construction.Therefore must improve existing job platform especially high-altitude operation platform, to meet, the facility such as traffic, municipal administration is efficient, sharp work demand.
Summary of the invention
Be mostly fixed platform for overcoming existing high-altitude operation platform, cause having working angle in the time that the facility such as traffic, municipal administration on limit, footway, Bian Jiqiang limit, tunnel is carried out to aloft work and cannot construct, and affect the construction period, even bring the problems such as potential safety hazard, the utility model provides a kind of telescopic high-altitude operation platform that can stretch or stretch or stretch to the left and right simultaneously steadily, safely, neatly left to the right.
The utility model completes by following technical proposal: a kind of telescopic job platform, comprise the fixed platform on column before and after being fixed on, it is characterized in that being positioned on the front and back column of fixed platform below and be equipped with slide rail, the top of front and back column is provided with sliding sleeve, on it, divide left and right to be placed on corresponding slide rail with the scaling platform of fence, fence on scaling platform is placed in corresponding sliding sleeve, scaling platform is connected with Power Component, so that under Power Component drives, make scaling platform and on fence move along slide rail and sliding sleeve, realize scaling platform left, stretch to the left and right left or simultaneously.
Described fixed platform comprises the rectangle frame beam being combined into by front-axle beam, the back rest, Zuo Liang, You Liang, and be fixed on the flat board on rectangle frame beam, front-axle beam and the back rest are fixed on corresponding front and back column, are positioned on the front and back column of front-axle beam and back rest below and are fixed with respectively slide rail.
Described slide rail is set to respectively slide rail and glidepath, so that left and right scaling platform is placed in respectively or glidepath, thereby left and right scaling platform forms stacked three layers with fixed platform after retracting, after stretching out, form with fixed platform the staged service platform that centre is high, both sides are low.
Described scaling platform comprises the rectangle frame beam being combined into by front-axle beam, the back rest, Zuo Liang, You Liang, and be fixed on the flat board on rectangle frame beam, front-axle beam wherein and back rest the inner are respectively equipped with longitudinal connection short slab, the outside that longitudinally connects short slab is provided with horizontal minor axis, laterally minor axis is provided with the roller with bearing, roller is placed in the slide rail of fixed platform below, so that scaling platform stretches out like a cork or retracts along slide rail under Power Component drives.
Described Power Component comprises power motor, the screw rod being connected with power motor output shaft, screw rod is provided with the swivel nut with connecting plate, connecting plate on swivel nut is connected with scaling platform, the two ends of screw rod are fixed on column by bearing and bearing seat respectively, or one end of screw rod is fixed on by bearing and bearing seat on the left beam of column and fixed platform, the other end is fixed on by bearing and bearing seat on the right beam of column and fixed platform, so that under power motor drives, make bolt rotary, and then make swivel nut and the scaling platform that is connected with swivel nut connecting plate moves back and forth along screw rod, realize stretching out and retraction of scaling platform.
Fence on described scaling platform comprises the hurdle, outside being connected into by connector by many cross bars and Duo Gen montant, and horizon bar after many front horizon bars and Duo Gen, and the lower end on hurdle, outside is fixed on the outer end of scaling platform, wherein: every front horizon bar is the expansion link being socketed successively by the sleeve pipe of more piece different tube diameters, the outer end of front horizon bar is connected with the connector of hurdle, outside front end, the inner sleeve pipe being fixed on A-pillar that passes is connected with the connector in front vertical rod, and front vertical rod lower end is fixed on the slide rail outside of fixed platform below; After every, the outer end of horizon bar is connected with the connector of rear end, hurdle, outside, and the inner is movably placed in the sleeve pipe on rear column, so that scaling platform is when flexible, and the front horizon bar synchronization telescope thereupon on it, rear horizon bar moves in sleeve pipe inter-sync thereupon.
Described fence also comprises the digonal link that is movably arranged on column and scaling platform outer end, so that after scaling platform stretches out, stretches out the intensity of state by digonal link reinforcement, improves safety performance.
Front vertical rod interval in described fixed platform arranges two, wherein the top of one is provided with upper and lower connector bushing, upper and lower cross bar one end of moving door is movably placed in respectively in upper and lower connector bushing, and the other end is connected as a single entity by short montant, thereby forms moving door.
Described front and back column at least arranges four, and wherein two is A-pillar, and another two is rear column, and four root posts are connected with the lifting bar of elevator respectively, to raise or reduce with elevator.
The utlity model has following advantages and effect: adopt such scheme, can be easily under Power Component drives, make scaling platform along slide rail, fence on scaling platform is along sliding sleeve synchronizing moving, realize scaling platform and stretch left or left, or left simultaneously, right flexible, coordinate vehicle-mounted high altitude operated lifter to use, can meet limit, footway, the traffic on Bian Jiqiang limit, tunnel, the aloft work requirement of the facilities such as municipal administration, eliminate working angle, improve operation or operating efficiency, shorten operation or engineering time, ensure operation or construction safety, have simple in structure, stable working, safe and reliable, the flexible feature such as flexible.
Brief description of the drawings
Fig. 1 is the positive three-dimensional structure diagram of the utility model;
Fig. 2 is three-dimensional structure diagram after the utility model;
Fig. 3 is the birds-eye view of fixed platform;
Fig. 4 is the birds-eye view of scaling platform;
Fig. 5 is the left view of Fig. 1;
Fig. 6 is the A portion enlarged drawing of Fig. 5;
Fig. 7 is the B portion enlarged drawing of Fig. 5;
Fig. 8 is the front view of Fig. 1;
Fig. 9 is the C portion enlarged drawing of Fig. 8;
Figure 10 is the D-D view of Fig. 8;
Figure 11 is the E-E view of Fig. 8;
Figure 12 is the use constitution diagram of the utility model on vehicle-mounted high altitude operated lifter.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
The telescopic job platform that the utility model provides, comprise and be fixed on two A-pillars 1 and 11, fixed platform 2 on two rear columns 12 and 13, be positioned at two A-pillars 1 of fixed platform 2 belows, 11 and two rear columns 12, on 13, be equipped with slide rail, this slide rail is made as respectively slide rail 21 and glidepath 24, A-pillar 1, 11 and rear column 12, 13 top is equipped with sliding sleeve, this sliding sleeve is made as respectively upper sliding sleeve 14 and low sleeve 15, on it, be placed on upper slide rail 21 with the right scaling platform 3 of fence, fence on right scaling platform 3 is placed in low sleeve 15, on it, be placed on glidepath 24 with the left scaling platform 4 of fence, fence on left scaling platform 4 is placed in upper sliding sleeve 14, left, right scaling platform 3, 4 are connected with Power Component, fence on described right scaling platform 3 comprises the hurdle, outside being connected into by connector 34 by many cross bars 32 and Duo Gen montant 33, and horizon bar 35 after two front horizon bars 31 and two, and the lower end on hurdle, outside is fixed on the outer end of right scaling platform 3, wherein: every front horizon bar 31 is the expansion links that are socketed successively by the sleeve pipe of four joint different tube diameters, the outer end of front horizon bar 31 is connected with the connector of hurdle, outside front end, inner be connected through the connector 22 being fixed on the right bar of sleeve pipe on A-pillar 11 and front vertical rod 25, front vertical rod 25 is two of left and right, the right bar lower end of front vertical rod 25 is fixed on the upper of fixed platform 2 belows by fastener, glidepath 21, 24 outside, after every, the outer end of horizon bar 35 is connected with the connector of rear end, hurdle, outside, the inner is movably placed in the case in 15 on rear column 13, so that when right scaling platform 3 is flexible, front horizon bar 31 synchronization telescope thereupon on it, rear horizon bar 35 moves in case in 15 inter-syncs thereupon, fence on described left scaling platform 4 comprises the hurdle, outside being connected into by connector 44 by many cross bars 42 and Duo Gen montant 43, and horizon bar 45 after two front horizon bars 41 and two, and the lower end on hurdle, outside is fixed on the outer end of left scaling platform 4, wherein: every front horizon bar 41 is the expansion links that are socketed successively by the sleeve pipe of four joint different tube diameters, the outer end of front horizon bar 41 is connected with the connector of hurdle, outside front end, inner be connected through the connector 22 being fixed on the left bar of sleeve pipe on A-pillar 1 and front vertical rod 25, the left bar lower end of front vertical rod 25 is fixed on the upper of fixed platform 2 belows by fastener, glidepath 21, 24 outside, after every, the outer end of horizon bar 45 is connected with the connector of rear end, hurdle, outside, the inner is movably placed in the upper sleeve pipe 14 on rear column 12, so that when left scaling platform 4 is flexible, front horizon bar 41 synchronization telescope thereupon on it, rear horizon bar 45 moves in upper sleeve pipe 14 inter-syncs thereupon, described fence also comprises two digonal links 36 that are movably arranged on A-pillar 11, rear column 13 and right scaling platform 3 front and back, outer ends sides, and two digonal links 46 of A-pillar 1, rear column 12 and left and right scaling platform 3,4 front and back, outer ends sides, so that after left and right scaling platform 3,4 stretches out, by two digonal links 36 and two intensity that state is stretched out in digonal link 46 reinforcement, improve safety performance, as shown in Figure 1, Figure 2, two of left and right are arranged at front vertical rod 25 intervals in described fixed platform 2, wherein the left bar top of front vertical rod 25 is provided with upper and lower connector bushing 51, upper and lower cross bar 52 one end of moving door 5 are movably placed in respectively in upper and lower connector bushing 51, the other end is connected as a single entity by short montant 53, thereby form moving door 5, as shown in Figure 1, Figure 2,
Described fixed platform 2 comprises by front-axle beam 21, the back rest 25, left beam 26, the rectangle frame beam that right beam 27 is combined into, and be fixed on the flat board 28 on this rectangle frame beam, front-axle beam 21 is fixed on A-pillar 1, on 11, the back rest 25 is fixed on rear column 12, on 13, as Fig. 3, be positioned at the A-pillar 1 of front-axle beam 21 and the back rest 25 belows, 11 and rear column 12, on 13, be fixed with respectively slide rail 21 and glidepath 24, before left scaling platform 4, rear side is placed in respectively glidepath 24, before right scaling platform 3, rear side is placed in respectively slide rail 21, work as a left side, right scaling platform 4, after 3 retractions, form stacked three layers with fixed platform 2, after stretching out and fixed platform 2 formation centres are high, the staged service platform that both sides are low,
Described left and right scaling platform 4,3 includes the rectangle frame beam being combined into by front-axle beam 16, the back rest 17, left beam 18, right beam 19, and be fixed on the flat board 20 on rectangle frame beam, front-axle beam 16 wherein and the back rest 17 the inners are respectively equipped with longitudinal connection short slab 61, the outside that longitudinally connects short slab 61 is provided with horizontal minor axis 62, laterally minor axis 62 is provided with the roller 63 with bearing, roller 63 is placed in the slide rail of fixed platform 2 belows, so that left and right scaling platform 4,3 stretches out like a cork or retracts along slide rail under Power Component drives, as Fig. 4, Fig. 5, Fig. 6, Fig. 7;
The Power Component of the left scaling platform 4 of described driving comprises power motor 711, the screw rod 722 being connected with power motor 711 output shafts, on screw rod 722, be bolted with swivel nut 733, on swivel nut 733, be connected with connecting plate 744, connecting plate 744 is connected with left scaling platform 4, the left end of screw rod 722 is fixed on A-pillar 1 by bearing and bearing seat 75, the right-hand member of screw rod 722 is fixed on A-pillar 11 by bearing and bearing seat 76, as Fig. 8, Fig. 9, Figure 11, so that under power motor 712 drives, screw rod 722 is rotated, and then swivel nut 733 is moved on screw rod 722, thereby the left scaling platform 4 being connected with swivel nut 733 connecting plates 744 is moved back and forth along screw rod 722, realize stretching out and retraction of left scaling platform 4,
The Power Component of the right scaling platform 3 of described driving comprises power motor 71, the screw rod 72 being connected with power motor 71 output shafts, on screw rod 72, be bolted with swivel nut 73, on swivel nut 73, be connected with connecting plate 74, connecting plate 74 is connected with right scaling platform 3, the left end of screw rod 72 is separately fixed at by bearing and bearing seat 75 on the left beam 26 of A-pillar 1 and fixed platform 2, the right-hand member of screw rod 72 is separately fixed at by bearing and bearing seat 76 on the right beam 27 of A-pillar 11 and fixed platform 2, as Fig. 8, Fig. 9, Figure 10, so that under power motor 71 drives, screw rod 72 is rotated, band movable snail sleeve 73 moves on screw rod 72, and then the right scaling platform 3 being connected with swivel nut 73 connecting plates 74 is moved back and forth along screw rod 72, realize stretching out and retraction of right scaling platform 3,
Described A-pillar 1,11, rear column 12,13 are connected with the lifting bar 82 of loading vehicle elevator 81 respectively, to raise or reduce with elevator 81, as Figure 12.
Claims (5)
1. a telescopic job platform, it is characterized in that comprising the fixed platform on column before and after being fixed on, be positioned on the front and back column of fixed platform below and be equipped with slide rail, the top of front and back column is provided with sliding sleeve, on it, divide left and right to be placed on corresponding slide rail with the scaling platform of fence, fence on scaling platform is placed in corresponding sliding sleeve, and scaling platform is connected with Power Component;
Described fixed platform comprises the rectangle frame beam being combined into by front-axle beam, the back rest, Zuo Liang, You Liang, and be fixed on the flat board on rectangle frame beam, front-axle beam and the back rest are fixed on corresponding front and back column, are positioned on the front and back column of front-axle beam and back rest below and are fixed with respectively slide rail; Described slide rail is set to respectively slide rail and glidepath, and left and right scaling platform is placed in respectively or glidepath;
Described Power Component comprises power motor, the screw rod being connected with power motor output shaft, screw rod is provided with the swivel nut with connecting plate, connecting plate on swivel nut is connected with scaling platform, the two ends of screw rod are fixed on column by bearing and bearing seat respectively, or one end of screw rod is fixed on by bearing and bearing seat on the left beam of column and fixed platform, and the other end is fixed on by bearing and bearing seat on the right beam of column and fixed platform;
Fence on described scaling platform comprises the hurdle, outside being connected into by connector by many cross bars and Duo Gen montant, and horizon bar after many front horizon bars and Duo Gen, and the lower end on hurdle, outside is fixed on the outer end of scaling platform, wherein: every front horizon bar is the expansion link being socketed successively by the sleeve pipe of more piece different tube diameters, the outer end of front horizon bar is connected with the connector of hurdle, outside front end, the inner sleeve pipe being fixed on A-pillar that passes is connected with the connector in front vertical rod, and front vertical rod lower end is fixed on the slide rail outside of fixed platform below; After every, the outer end of horizon bar is connected with the connector of rear end, hurdle, outside, and the inner is movably placed in the sleeve pipe on rear column.
2. telescopic job platform according to claim 1, it is characterized in that described scaling platform comprises the rectangle frame beam being combined into by front-axle beam, the back rest, Zuo Liang, You Liang, and be fixed on the flat board on rectangle frame beam, front-axle beam wherein and back rest the inner are respectively equipped with longitudinal connection short slab, the outside that longitudinally connects short slab is provided with horizontal minor axis, laterally minor axis is provided with the roller with bearing, and roller is placed in the slide rail of fixed platform below.
3. telescopic job platform according to claim 1, is characterized in that described fence also comprises the digonal link that is movably arranged on column and scaling platform outer end.
4. telescopic job platform according to claim 1, it is characterized in that the front vertical rod interval in described fixed platform arranges two, wherein the top of one is provided with upper and lower connector bushing, upper and lower cross bar one end of moving door is movably placed in respectively in upper and lower connector bushing, and the other end is connected as a single entity by short montant.
5. telescopic job platform according to claim 1, is characterized in that described front and back column at least arranges four, and wherein two is A-pillar, and another two is rear column, and four root posts are connected with the lifting bar of elevator respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420393671.4U CN204022417U (en) | 2014-07-16 | 2014-07-16 | Telescopic job platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420393671.4U CN204022417U (en) | 2014-07-16 | 2014-07-16 | Telescopic job platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204022417U true CN204022417U (en) | 2014-12-17 |
Family
ID=52062309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420393671.4U Withdrawn - After Issue CN204022417U (en) | 2014-07-16 | 2014-07-16 | Telescopic job platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204022417U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104140063A (en) * | 2014-07-16 | 2014-11-12 | 云南三星机械设备制造股份有限公司 | Telescopic operation platform |
| CN107673266A (en) * | 2017-10-09 | 2018-02-09 | 苏州大方特种车股份有限公司 | Bi-directional expansion hoistable platform and tunnel cleaning vehicle |
| CN108217438A (en) * | 2016-12-22 | 2018-06-29 | 明通重型物流集团股份有限公司 | A kind of high-precision equipment hoisting platform |
-
2014
- 2014-07-16 CN CN201420393671.4U patent/CN204022417U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104140063A (en) * | 2014-07-16 | 2014-11-12 | 云南三星机械设备制造股份有限公司 | Telescopic operation platform |
| CN108217438A (en) * | 2016-12-22 | 2018-06-29 | 明通重型物流集团股份有限公司 | A kind of high-precision equipment hoisting platform |
| CN107673266A (en) * | 2017-10-09 | 2018-02-09 | 苏州大方特种车股份有限公司 | Bi-directional expansion hoistable platform and tunnel cleaning vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141217 Effective date of abandoning: 20160601 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |