CN202594571U - Suspension cage automatic telescopic platform - Google Patents
Suspension cage automatic telescopic platform Download PDFInfo
- Publication number
- CN202594571U CN202594571U CN 201220085301 CN201220085301U CN202594571U CN 202594571 U CN202594571 U CN 202594571U CN 201220085301 CN201220085301 CN 201220085301 CN 201220085301 U CN201220085301 U CN 201220085301U CN 202594571 U CN202594571 U CN 202594571U
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- CN
- China
- Prior art keywords
- platform
- framework
- movable decking
- frame
- screw mandrel
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- Expired - Fee Related
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Abstract
The utility model relates to a suspension cage automatic telescopic platform, comprising a movable platform frame and a movable platform roller supporting frame, and the movable platform frame is connected with the platform roller supporting frame through a transmission device; the movable platform frame comprises a square platform frame, angle steel mounted on the platform frame, and a plurality of first square steel tubes parallelly welded in the platform frame; the movable platform roller supporting frame comprises a square supporting frame with one end having an opening and a plurality of second square steel tubes parallelly welded in the supporting frame, a screw rod supporting plate is arranged on the second square steel tube which is close to the opening end of the supporting frame, third square steel tubes are welded between the second square steel tube which is close to the other end of the supporting frame and the supporting frame, connecting plates are symmetrically mounted in positions of the third square steel tubes which are close to the supporting frame, and the connecting plates are provided with through holes. The suspension cage automatic telescopic platform in the utility model has the beneficial effects of simple structure, novel design, free telescoping, saved labor and time, reduced manpower, and high safety.
Description
Technical field
The utility model relates to the automatic scaling platform of a kind of cage.
Background technology
Cage can be used for manned reach relevant service tools, the maintenance of auxiliary material lower flue; The general steel cord structure that adopts that hoists, descends of present cage, in the process that hoists and descend, steel rope can make steel rope in use produce fracture because rub to examine; The wire rope breaking accident takes place easily; Safety is low, and at the bottom of the efficient, therefore the automatic scaling platform of a kind of good cage is very important.
The utility model content
The purpose of the utility model provides the automatic scaling platform of cage always, to overcome the above-mentioned deficiency of existing product.
The purpose of the utility model is to realize through following technical scheme:
The automatic scaling platform of a kind of cage comprises movable decking framework and movable decking roller bracing frame, also comprises driving device, and the movable decking framework connects movable decking roller bracing frame through said driving device; Said movable decking framework comprises square platform framework, is installed on angle steel and some parallel first rectangular steel tubes that is welded in the platform framework on the platform framework, and wherein one first rectangular steel tube middle part symmetry has fixed orifice; Said movable decking roller bracing frame comprises that an end is square support frame and some parallel second rectangular steel tubes that is welded in the support frame of opening; Wherein on second rectangular steel tube near the support frame open end screw mandrel stay bearing plate is set; Near being welded with third party's shape steel pipe between second rectangular steel tube of the support frame other end and the support frame; Be symmetrically installed with gusset piece near the support frame place on third party's shape steel pipe, have through hole in the gusset piece.
Said driving device comprises screw mandrel, trapezoidal nut and sprocket wheel; Screw mandrel one end connects the screw mandrel stay bearing plate; The screw mandrel other end connects trapezoidal nut and outside movable decking roller bracing frame, extends; One end of its extension is connection bearing, pedestal base and sprocket wheel successively, and the screw mandrel below is provided with brace panel, and brace panel passes two through hole and connects the movable decking framework through said two fixed orifices, connecting strap and hexagonal bar iron, flat gasket, bullet pad.
Said bearing is a deep groove ball bearing.
The equal diameters of the diameter of the diameter of said first rectangular steel tube, second rectangular steel tube and third party's shape steel pipe.
The beneficial effect of the utility model is: the result is simple, modern design, and retractable, saving of work and time has been saved labour power, and is safe.
Description of drawings
According to accompanying drawing the utility model is done further explain below.
Fig. 1 is the cutaway view one of the automatic scaling platform of the described cage of the utility model embodiment;
Fig. 2 is the cutaway view two of the automatic scaling platform of the described cage of the utility model embodiment;
Fig. 3 is the structural representation of movable decking framework in the automatic scaling platform of the described cage of the utility model embodiment;
Fig. 4 is the lateral plan of Fig. 3;
Fig. 5 is the structural representation of movable decking roller bracing frame in the automatic scaling platform of the described cage of the utility model embodiment;
Fig. 6 is the lateral plan of Fig. 5.
Among the figure:
1, movable decking framework; 101, platform framework; 102, angle steel; 103, first rectangular steel tube; 104, fixed orifice; 2, movable decking roller bracing frame; 201, support frame; 202, second rectangular steel tube; 203, screw mandrel stay bearing plate; 204, third party's shape steel pipe; 205, gusset piece; 206, through hole; 301, screw mandrel; 302, trapezoidal nut; 303, sprocket wheel; 304, bearing; 305, brace panel; 306, connecting strap.
The specific embodiment
Shown in Fig. 1-6, the automatic scaling platform of the described cage of the utility model embodiment comprises movable decking framework 1 and movable decking roller bracing frame 2, also comprises driving device, and movable decking framework 1 connects movable decking roller bracing frame 2 through said driving device; Said movable decking framework 1 comprises square platform framework 101, is installed on angle steel 102 and some parallel first rectangular steel tubes 103 that is welded in the platform framework 101 on the platform framework 101, and wherein one first rectangular steel tube 103 middle part symmetries have fixed orifice 104; Said movable decking roller bracing frame 2 comprises that an end is square support frame 201 and some parallel second rectangular steel tubes 202 that is welded in the support frame 201 of opening; Wherein on second rectangular steel tube 202 near support frame 201 open ends screw mandrel stay bearing plate 203 is set; Near being welded with third party's shape steel pipe 204 between second rectangular steel tube 202 of support frame 201 other ends and the support frame 201; Be symmetrically installed with gusset piece 205 near support frame 201 places on third party's shape steel pipe 204, have through hole 206 in the gusset piece 205.
Said driving device comprises screw mandrel 301, trapezoidal nut 302 and sprocket wheel 303; Screw mandrel 301 1 ends connect screw mandrel stay bearing plate 203; Screw mandrel 301 other ends connect trapezoidal nut 302 and outside movable decking roller bracing frame 2, extend; One end of its extension is connection bearing 304, pedestal base 307 and sprocket wheel 303 successively; Screw mandrel 301 belows are provided with brace panel 305, and brace panel 305 passes two through hole 206 and through said two fixed orifices 104, connecting strap 306 and hexagonal bar iron, flat gasket, bullet pad connection movable decking framework 1.Said bearing 304 is a deep groove ball bearing.The diameter of the diameter of the diameter of said first rectangular steel tube 103, second rectangular steel tube 202, third party's shape steel pipe 204 is respectively R
1, R
2, R
3, and R
1=R
2=R
3
During concrete the use, rotate thereby sprocket wheel 303 rotates drive bearing 304, and bearing 304 is a deep groove ball bearing; The diametral load of its generation drives screw mandrel 301 and rotates, and finally drives movable decking roller bracing frame 2 and moves, thereby realize mutual stretching between movable decking framework 1 and the movable decking roller bracing frame 2; Simple in structure, easy to use, saving of work and time; Saved labour power, safe.
The utility model is not limited to above-mentioned preferred forms; Anyone can draw other various forms of products under the enlightenment of the utility model; No matter but on its shape or structure, do any variation; Every have identical with a application or akin technical scheme, all drops within the protection domain of the utility model.
Claims (4)
1. the automatic scaling platform of cage comprises movable decking framework (1), movable decking roller bracing frame (2) and driving device, it is characterized in that: movable decking framework (1) connects movable decking roller bracing frame (2) through said driving device; Said movable decking framework (1) comprises square platform framework (101), be installed on the platform framework (101) angle steel (102) and parallel some first rectangular steel tubes (103) and one first rectangular steel tube (103) the middle part symmetry that is welded in the platform framework (101) have fixed orifice (104); Said movable decking roller bracing frame (2) comprises that an end is the square support frame (201) and parallel some second rectangular steel tubes (202) that are welded in the support frame (201) of opening; Wherein on second rectangular steel tube (202) near support frame (201) open end screw mandrel stay bearing plate (203) is set; Near being welded with third party's shape steel pipe (204) between second rectangular steel tube (202) of support frame (201) other end and the support frame (201); Third party's shape steel pipe (204) is gone up and is located to be symmetrically installed with gusset piece (205) near support frame (201), has through hole (206) in the gusset piece (205).
2. the automatic scaling platform of cage according to claim 1; It is characterized in that: said driving device comprises screw mandrel (301), trapezoidal nut (302) and sprocket wheel (303); Screw mandrel (301) one ends connect screw mandrel stay bearing plate (203); Screw mandrel (301) other end connects trapezoidal nut (302) and to movable decking roller bracing frame (2) outside, extends and an end of extension connection bearing (304), pedestal base (307) and sprocket wheel (303) successively; Screw mandrel (301) below is provided with brace panel (305), and brace panel (305) passes two through hole (206) and connects movable decking framework (1) through said two fixed orifices (104), connecting strap (306) and hexagonal bar iron, flat gasket, bullet pad.
3. the automatic scaling platform of cage according to claim 2 is characterized in that: said bearing (304) is a deep groove ball bearing.
4. according to the automatic scaling platform of each described cage of claim 1-3, it is characterized in that: the equal diameters of said first rectangular steel tube (103), second rectangular steel tube (202) and third party's shape steel pipe (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220085301 CN202594571U (en) | 2012-03-07 | 2012-03-07 | Suspension cage automatic telescopic platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220085301 CN202594571U (en) | 2012-03-07 | 2012-03-07 | Suspension cage automatic telescopic platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202594571U true CN202594571U (en) | 2012-12-12 |
Family
ID=47312130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220085301 Expired - Fee Related CN202594571U (en) | 2012-03-07 | 2012-03-07 | Suspension cage automatic telescopic platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202594571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584408A (en) * | 2016-12-30 | 2017-04-26 | 廖忠民 | Stepless distance adjusting maintenance working table of lifting device |
-
2012
- 2012-03-07 CN CN 201220085301 patent/CN202594571U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584408A (en) * | 2016-12-30 | 2017-04-26 | 廖忠民 | Stepless distance adjusting maintenance working table of lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20190307 |