CN105133826A - Sliding mechanism of outer-row lifting climbing frame - Google Patents
Sliding mechanism of outer-row lifting climbing frame Download PDFInfo
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- CN105133826A CN105133826A CN201510609721.7A CN201510609721A CN105133826A CN 105133826 A CN105133826 A CN 105133826A CN 201510609721 A CN201510609721 A CN 201510609721A CN 105133826 A CN105133826 A CN 105133826A
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- China
- Prior art keywords
- guide rail
- slide mechanism
- lifting platform
- rolling
- outer row
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Abstract
The invention provides a sliding mechanism of an outer-row lifting climbing frame. The sliding mechanism comprises guide rails, a base in rigid connection with a main frame, and two clamping arms perpendicular to the base. Two first rolling pieces are arranged on the inner side of the base in the horizontal direction, two second rolling pieces are arranged on the inner side of each clamping arm in the vertical direction, the first rolling pieces and the first guide rail relatively slide, and the second rolling piece and the second guide rails mutually slide. The guide rails are composed of the first guide rail and the two second guide rails arranged at the two sides of the first guide rail. According to the sliding mechanism, the guide rails are clamped by the two first rolling pieces and the four second rolling pieces together, and reliable braking of the whole sliding mechanism is achieved through the clamping function of two sector-shaped brake pieces and the guide rails. Meanwhile, the second rolling pieces can be replaced more conveniently through the detachable clamping arms.
Description
Technical field
The present invention relates to building implements technical field, particularly relate to a kind of for the slide mechanism of outdoor mounted with outer row's lifting platform.
Background technology
At present, outer row's lifting platform by vertically arranged guide rail, haulage gear (such as electric block) and under the guiding of guide rail and the main frame doing vertical up-or-down movement under the draw of haulage gear form.The horizontal plane of main frame is added is provided with the platform supported by steel pipe and steel wire, and construction worker can walk and complete external wall construction on platform.
For realizing rising or the descending motion of outer row's lifting platform, outer row's lifting platform of the prior art is also provided with and guides the slide mechanism of main frame on guide rail.This slide mechanism comprises guide seat and is arranged on the position-limited wheel in guide seat.But the slide mechanism of said structure does not have braking function.When main frame meet accident fall time, slide mechanism of the prior art cannot realize braking effect.Meanwhile, the structure relative complex of slide mechanism of the prior art, maintenance is inconvenient.
In view of this, be necessary to be improved the slide mechanism of outer row's lifting platform of the prior art, to solve the problem.
Summary of the invention
The object of the invention is to the slide mechanism of openly a kind of outer row's lifting platform, single in order to the slide mechanism structure solving outer row's lifting platform of the prior art, keep in repair inconvenient and that braking effect is not good technical problem.
For achieving the above object, the invention provides a kind of slide mechanism of outer row's lifting platform, comprise: guide rail, with the rigidly connected pedestal of main frame and two clamping limbs perpendicular to pedestal, the inner side of described pedestal is provided with two the first rolling members of horizontal direction layout, the inner side of described clamping limb is provided with two the second rolling members of vertical direction layout, described first rolling member and the first guide rail relative sliding, described second rolling member and the second guide rail slide mutually, and described guide rail is made up of the first guide rail and two the second guide rails being arranged on the first guide rail both sides.
In some embodiments, the first guide rail is rectangular, and described second guide rail is in square, and the first guide rail and the second guide rail are hollow structure.
In some embodiments, the first rolling member and the second rolling member comprise nylon roller, ball bearing, roller bearing.
In some embodiments, slide mechanism also comprises two brake components being separately positioned on clamping limb end, and described brake component is flexibly connected with the end of clamping limb by bolt and torsion spring, and brake component is fan-shaped, and arcwall face is provided with convex thorn, described convex thorn contacts with the sidepiece of the first guide rail.
In some embodiments, the axle portion of the first rolling member is positioned at the centre position in the vertical direction, axle portion of two the second rolling members.
Compared with prior art, the invention has the beneficial effects as follows: in the present invention, jointly clamp guide rail by two the first rolling members and four the second rolling members, and by the clamping action of two fan-shaped brake components and guide rail, achieve the reliable braking of whole slide mechanism; Meanwhile, by dismountable clamping limb, make the replacing of the second rolling member more convenient.
Accompanying drawing explanation
Fig. 1 is the lateral view that a kind of outer row's lifting platform of the slide mechanism comprising a kind of outer row's lifting platform of the present invention is arranged on exterior wall;
Fig. 2 is the structural representation of outer row's frame;
Fig. 3 is the structural representation after interior row's frame and guide rail assemble;
Fig. 4 is the structural representation before knockdown pieces assembling;
Fig. 5 is the structural representation before the articulated elements assembling for connecting knockdown pieces;
Fig. 6 is the structural representation after the articulated elements assembling for connecting knockdown pieces;
Fig. 7 is slide mechanism and guide rail cross-sectional view when assembling;
Fig. 8 is slide mechanism and guide rail lateral view when assembling;
Fig. 9 is the structural representation of the dividing plate be erected between two connecting rods;
Figure 10 is the front views of two brake components when being installed on slide mechanism;
Figure 11 is the cross-sectional views of two brake components when being installed on slide mechanism.
Detailed description of the invention
Below in conjunction with each embodiment shown in the drawings, the present invention is described in detail; but should be noted that; these embodiments are not limitation of the present invention; those of ordinary skill in the art are according to these embodiment institute work energy, method or structural equivalent transformations or substitute, and all belong within protection scope of the present invention.
Please refer to the drawing 1 is to a kind of detailed description of the invention of the slide mechanism of a kind of outer row's lifting platform of the present invention illustrated in fig. 11.In the present embodiment, this outer row's lifting platform comprises multiple slide mechanism 5, main frame 10, the guide rail 20 guiding main frame 10 to realize moving up and down, driving main frame 10 realize the drive unit 30 slided up and down, and some bindiny mechanisms 40 of connection guide rail 20 and body of wall 80.This drive unit 30 comprises the motor 32 of rigidly connected screw rod 31 and drive screw 31 axial rotation with main frame 10.Concrete, motor 32 can be DC servo motor, also can be DC stepper motor or AC induction motor.This main frame 10 is also provided with the slide mechanism 5 of clamping guide rail 20.Slide mechanism 5 is fixedly connected with main frame 10.Motor 32 drives main frame 10 to move up and down along guide rail 20 by screw rod 31.
As shown in Figure 1, the outer row's lifting platform shown by present embodiment both can be arranged on the exterior wall of floor formula, also can be arranged on the exterior wall of windowsill type, also can be arranged on and climb on wall-exterior wall.Bindiny mechanism 40 between guide rail 20 with body of wall 80 comprises and to be connected with guide rail 20 and perpendicular to the first connector 41 of body of wall 80, and in the first connector 41 in the second connector 42 be in tilted layout.Second connector 42 one end connection guide rail 20, the other end realizes being rigidly connected by gudgeon set on bearing pin and the first connector 41.First connector 41 clamps body of wall 80 by the gripper jaw 411 of two lockings that are spirally connected.
Shown in ginseng Fig. 2 and Fig. 3, in the present embodiment, this main frame 10 comprises the connecting rod 13 of row's frame 11 and outer row's frame 12 in interior row's frame 11, outer row's frame 12 and lateral connection.Interior row's frame 11 rigidly connected slide mechanism 5 slide up and down relative to guide rail 20 under the driving of drive unit 30.Interior row's frame 11 is provided with spaced apart protective screening 123, and outer row's frame 12 is provided with spaced apart protective screening 113.
Arrange frame about 12 outside for the ease of construction worker to creep, this outer row's frame 12 is also provided with some cat ladders 15, and the height of cat ladder 15 is less than 2 meters.Concrete, this outer row's frame 12 is made up of cross bar 121 and montant 122.
As shown in Figures 4 to 6, this montant 122 is formed by connecting by articulated elements 17 by some knockdown pieces 16.The initial and tail sections of each knockdown pieces 16 is fixedly connected with articulated elements 171 and articulated elements 172 respectively.Articulated elements 171 is connected with pivot part 1721 by pivot part 1710 with articulated elements 172.Pivot part 1721 embeds in pivot part 1710, and can relatively rotate with respect to each other.Articulated elements 171 and articulated elements 172 have bending section bonded to each other respectively.Articulated elements 17 is provided with through hole (not shown), after articulated elements 171 and articulated elements 172 are closed, are spirally connected fixing, thus are interfixed by articulated elements 17, to realize the splicing of two knockdown pieces 16 by bolt-through through hole with nut.
Knockdown pieces 16 can be arranged the through hole 161 of multiple equidistant arrangement.Hook or other bindiny mechanisms can be used to be fixed further by protective screening 123 by these through holes 161.Meanwhile, also improve the rigidity of knockdown pieces 16 by these through holes 161, effectively prevent knockdown pieces 16 and occur bending and deformation.
As shown in Figure 9, walk and external wall construction on this outer row's lifting platform for the ease of construction worker, in the present embodiment, between two connecting rods 13 in same level, erection has dividing plate 18, thus is convenient to construction worker and carries out walking about in horizontal direction by dividing plate 18.
Shown in ginseng Fig. 7 and Fig. 8, in the present embodiment, guide rail 20 is made up of the first guide rail 21 and two the second guide rails 22 being arranged on the first guide rail 21 both sides.It should be noted that, the first guide rail 21 and two the second guide rails 22 can be both integral type structure, also can be split-type structural and were fixed by the mode of welding or be spirally connected.
Slide mechanism 5 comprises rigidly connected pedestal 51 and two clamping limbs 52 perpendicular to pedestal 51 with main frame 10.The inner side of pedestal 51 is provided with two the first rolling members 53 of horizontal direction layout, the inner side of clamping limb 52 is provided with two the second rolling members 54 of vertical direction layout, first rolling member 53 and the first guide rail 21 relative sliding, the second rolling member 54 and the second guide rail 22 slide mutually.
In the present embodiment, the side of slide mechanism 5 is fixedly connected with in vertically arranged square tube 117 with interior framed bent 11.Shown in composition graphs 3, be provided with two guide rails 20 in each outer row's lifting platform, each guide rail is provided with six slide mechanisms 5.Pedestal 51 only has an axle portion 531, axle portion 531 is provided with two the first rolling member 53, first rolling members 53 and contacts with the first guide rail 21.Meanwhile, be also respectively equipped with an axle portion 541 in each clamping limb 52, the inner side in axle portion 541 is provided with two the second rolling members 54.Further, clamping limb 52 is by bolt assembly 521 by the second rolling member 54 Moveable assembled, thus it is convenient to make whole slide mechanism 5 change the first rolling member 53.
Concrete, this first guide rail 21 is rectangular, and the second guide rail 22 is in square, and the first guide rail 21 and the second guide rail 22 are hollow structure.First rolling member 53 and the second rolling member 54 can be nylon rollers, also can be ball bearing or roller bearing, and more preferably roller bearing.
As shown in Figure 10 and Figure 11, in order to prevent main frame 10 from falling sliding up and down in process to meet accident, in the present embodiment, this slide mechanism 5 also comprises two brake components being separately positioned on clamping limb 52 end, i.e. brake component 55 and brake component 56.Brake component 55 is flexibly connected with the end of clamping limb 52 by bolt 558 and torsion spring 557 with brake component 56, and brake component 55 and brake component 56 are in fan-shaped, and arcwall face is provided with convex thorn 551, and described convex thorn 551 contacts with the sidepiece of the first guide rail 21.
The axle portion 531 of the first rolling member 53 is positioned at the centre position in the vertical direction, axle portion 541 of two the second rolling members 54.When slide mechanism 5 slides relative to guide rail 20, guide rail 20 is wrapped from the both sides of guide rail 20 by the first rolling member 53 and the second rolling member 54, thus make slide mechanism 5 realize sliding up and down reliably along guide rail 20, thus solve rigidity not good, the safety not high problem of prior art China and foreign countries row existing for lifting platform.Slide mechanism 5 and interior row's frame 12 realize being rigidly connected by the mode of bolt or sleeve (not shown), thus drive whole main frame 10 to realize sliding up and down along guide rail 20 by slide mechanism 5.
A series of detailed description listed is above only illustrating for feasibility embodiment of the present invention; they are also not used to limit the scope of the invention, all do not depart from the skill of the present invention equivalent implementations done of spirit or change all should be included within protection scope of the present invention.
Claims (5)
1. arrange the slide mechanism (5) of lifting platform outward for one kind, it is characterized in that, comprise: guide rail (20), with main frame (10) rigidly connected pedestal (51) and two clamping limbs (52) perpendicular to pedestal, the inner side of described pedestal (51) is provided with two the first rolling members (53) of horizontal direction layout, the inner side of described clamping limb (52) is provided with two the second rolling members (54) of vertical direction layout, described first rolling member (53) and the first guide rail (21) relative sliding, described second rolling member (54) and the second guide rail (22) slide mutually, described guide rail (20) is made up of the first guide rail (21) and two the second guide rails (22) being arranged on the first guide rail (21) both sides.
2. the slide mechanism of outer row's lifting platform according to claim 1, it is characterized in that, described first guide rail (21) is rectangular, described second guide rail (22) is in square, and the first guide rail (21) and the second guide rail (22) are hollow structure.
3. the slide mechanism of outer row's lifting platform according to claim 1, is characterized in that, described first rolling member (53) and the second rolling member (54) comprise nylon roller, ball bearing, roller bearing.
4. the slide mechanism of outer row's lifting platform according to any one of claim 1 to 3, it is characterized in that, described slide mechanism (5) also comprises two brake components (55 being separately positioned on clamping limb (52) end, 56), described brake component (55,56)) be flexibly connected with the end of clamping limb (52) by bolt and torsion spring, brake component (55,56) in fan-shaped, and arcwall face is provided with convex thorn (551), described convex thorn (551) contacts with the sidepiece of the first guide rail (21).
5. the slide mechanism of outer row's lifting platform according to claim 4, is characterized in that, the axle portion of described first rolling member (53) is positioned at the centre position in the vertical direction, axle portion of two the second rolling members (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510609721.7A CN105133826B (en) | 2015-09-22 | 2015-09-22 | A kind of sliding equipment of outer row's lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510609721.7A CN105133826B (en) | 2015-09-22 | 2015-09-22 | A kind of sliding equipment of outer row's lifting platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105133826A true CN105133826A (en) | 2015-12-09 |
| CN105133826B CN105133826B (en) | 2017-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510609721.7A Expired - Fee Related CN105133826B (en) | 2015-09-22 | 2015-09-22 | A kind of sliding equipment of outer row's lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105133826B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282401A (en) * | 2020-10-21 | 2021-01-29 | 韩文娟 | Quick fixing component for building climbing frame net |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4753321A (en) * | 1987-05-18 | 1988-06-28 | Benjamin E. Price | Traveling worker platform |
| CN2175806Y (en) * | 1993-12-22 | 1994-08-31 | 许强 | Guide-type self-lifting scaffold |
| CN2212621Y (en) * | 1994-11-01 | 1995-11-15 | 刘喜长 | Guide rail upright column type external wall scaffold for high building |
| CN203654699U (en) * | 2013-11-13 | 2014-06-18 | 河北建设集团有限公司 | Lifting frame for construction |
| CN204940826U (en) * | 2015-09-22 | 2016-01-06 | 惠松 | A kind of slide mechanism of outer row's lifting platform |
-
2015
- 2015-09-22 CN CN201510609721.7A patent/CN105133826B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4753321A (en) * | 1987-05-18 | 1988-06-28 | Benjamin E. Price | Traveling worker platform |
| CN2175806Y (en) * | 1993-12-22 | 1994-08-31 | 许强 | Guide-type self-lifting scaffold |
| CN2212621Y (en) * | 1994-11-01 | 1995-11-15 | 刘喜长 | Guide rail upright column type external wall scaffold for high building |
| CN203654699U (en) * | 2013-11-13 | 2014-06-18 | 河北建设集团有限公司 | Lifting frame for construction |
| CN204940826U (en) * | 2015-09-22 | 2016-01-06 | 惠松 | A kind of slide mechanism of outer row's lifting platform |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282401A (en) * | 2020-10-21 | 2021-01-29 | 韩文娟 | Quick fixing component for building climbing frame net |
| CN112282401B (en) * | 2020-10-21 | 2022-01-11 | 淄博马尚建筑安装有限公司 | Quick fixing component for building climbing frame net |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105133826B (en) | 2017-08-25 |
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Granted publication date: 20170825 Termination date: 20210922 |