CN202880714U - Connecting mechanism for tower crane and tower crane working platform - Google Patents
Connecting mechanism for tower crane and tower crane working platform Download PDFInfo
- Publication number
- CN202880714U CN202880714U CN 201220563121 CN201220563121U CN202880714U CN 202880714 U CN202880714 U CN 202880714U CN 201220563121 CN201220563121 CN 201220563121 CN 201220563121 U CN201220563121 U CN 201220563121U CN 202880714 U CN202880714 U CN 202880714U
- Authority
- CN
- China
- Prior art keywords
- supporting linkage
- tower
- workplatform
- fixed
- described supporting
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a connecting mechanism for a tower crane and a tower crane working platform. The connecting mechanism comprises tower body upright posts and a working platform connected to the tower body upright posts, wherein the working platform comprises framework main bodies arranged on the lateral surfaces of a tower body; at least two supporting connecting rods are fixed in each framework main body; each supporting connecting rod is inserted into a splicing mechanism in a matching manner; each splicing mechanism comprises a splicing sleeve fixed on the lateral surface of each tower body upright post and used for inserting of the supporting connecting rod; the supporting connecting rods are in clearance fit with the splicing sleeves; and each supporting connecting rod is provided with a stop structure for preventing the supporting connecting rod from sliding from each splicing sleeve. According to the technical scheme, the technical problem that the tower crane working platform is installed inconveniently in the prior art is solved.
Description
Technical field
The utility model relates to the tower machine, also relates to simultaneously this tower machine workplatform bindiny mechanism.
Background technology
Be provided with on the existing tower machine for for operating personal walking or place the workplatform of small-sized material instrument, this workplatform is arranged on body of the tower near the position of tower machine operator's compartment, and workplatform is mainly enclosed by four chassis body and forms.Existing workplatform adopts riveted joint or bolted mode to be fixed on the body of the tower column all around usually, as shown in Figure 3, in riveted joint or bolted process, the expanded metal lath that arranges on the chassis body can disturb with the operation of operating personal, for fear of this interference, workplatform just must arrange in the junction special installation passage, or on chassis body fixed connecting plate, so that installation personnel is connected to chassis body riveted joint or bolt on the body of the tower column, in addition, therefore in most cases also the support cant beam need be installed, so that the increase consuming time of the installation process of workplatform, thereby cause the integral installation cycle of tower machine to increase.
The utility model content
In order to overcome the deficiency of existing tower machine technology.The utility model proposes a kind of tower machine and workplatform bindiny mechanism, be intended to solve the technical matters that the inconvenience of tower machine workplatform is installed in the prior art.
In order to solve the problems of the technologies described above, the technical scheme of the tower machine that the utility model provides is as follows: a kind of tower machine, comprise the body of the tower column, and be connected to workplatform on the body of the tower column, described workplatform comprises the chassis body of being located at the body of the tower side, described chassis body is fixed with at least two supporting linkages, described supporting linkage inserting is on plug-in connection, described plug-in connection comprises that the side that is fixed on the body of the tower column supplies the grafting cover of described supporting linkage insertion, described supporting linkage and described grafting cover are free-running fit, are provided with the Stop structure that stops supporting linkage to put landing from grafting on the described supporting linkage.
Further, described Stop structure is block bolt or the block bearing pin that is detachably connected on the described supporting linkage coupling end.
Further, described supporting linkage is fixed on the bottom along continuous straight runs extension of chassis body.
The tower machine workplatform bindiny mechanism that the utility model provides, technical scheme is as follows: a kind of tower machine workplatform bindiny mechanism, comprise that the side that is fixed on the body of the tower column supplies the grafting cover of supporting linkage insertion, described supporting linkage and described grafting cover are free-running fit, are provided with the Stop structure that stops supporting linkage to put landing from grafting on the described supporting linkage.
Further, described tower machine workplatform is block bolt or the block bearing pin that is detachably connected on the described supporting linkage coupling end with the Stop structure of bindiny mechanism.
Further, described tower machine workplatform is fixed on the bottom along continuous straight runs extension of chassis body with the supporting linkage of bindiny mechanism.
The utility model has following beneficial effect: be provided with supporting linkage in the workplatform chassis body, the supporting linkage inserting puts in the grafting of the side that is fixed on the body of the tower column, is provided with the Stop structure that stops supporting linkage to put landing from grafting on the supporting linkage.In use, supporting linkage is inserted in the cover of pegging graft first, supporting linkage is set level together with chassis body, install Stop structure, so that Stop structure can stop supporting linkage to put landing from grafting, therefore, the operator can be quickly and easily be connected the workplatform of tower machine with the body of the tower column, thereby has solved the technical matters that tower machine workplatform in the prior art is installed inconvenience.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, consists of the application's a part, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation that the embodiment workplatform is used bindiny mechanism;
Fig. 2 is Fig. 1 embodiment workplatform right TV structure schematic diagram of bindiny mechanism;
Fig. 3 is prior art connecting structure of working platform schematic diagram.
The specific embodiment
The tower machine comprises body of the tower column 3 and is connected to workplatform 1 on the body of the tower column 3 as shown in Figure 1 and Figure 2, workplatform 1 comprises the chassis body of being located at the body of the tower side, chassis body is fixed with two supporting linkages 2, and the bottom along continuous straight runs that supporting linkage 2 is fixed on chassis body extends; Supporting linkage 2 insertings are on plug-in connection, plug-in connection comprises the grafting cover 4 that the side that is fixed on body of the tower column 3 supplies supporting linkage 2 to insert, supporting linkage 2 is free-running fit with described grafting cover 4, be provided with the Stop structure that cooperates to stop supporting linkage 2 landing from the cover 4 of pegging graft with the cover 4 of pegging graft on the supporting linkage 2, the Stop structure of the present embodiment is block bearing pin 5.
In other embodiments, Stop structure can be block bolt etc.
In the above-described embodiments, be provided with two supporting linkages on the chassis body, in other embodiments, also can arrange more than two supporting linkages on the chassis body, thereby so that supporting linkage can be connected by the cover of pegging graft with column or the crossbeam of the midway location of body of the tower side.
In the above-described embodiments, the bottom along continuous straight runs that supporting linkage is fixed on chassis body extends, the cover of pegging graft also is fixed on the column in horizontal direction, in other embodiments, and the inserted terminal of supporting linkage, pegging graft cover also can be not in horizontal direction, such as being 45 degree or an angle of 90 degrees with horizontal direction, and insert port up, when supporting linkage from top to bottom or when being tilted to lower insertion and pegging graft cover, be convenient on the one hand install, supporting linkage is difficult for putting landing from grafting on the other hand.
The tower machine workplatform of the present invention embodiment of bindiny mechanism: therefore tower machine workplatform no longer describes in detail with the in the above-described embodiments explanation of concrete structure of bindiny mechanism.
The above only is preferred embodiment of the present utility model, and limits never in any form the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit and principle that the utility model claims disclose, the modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. tower machine, comprise the body of the tower column and be connected to workplatform on the body of the tower column, described workplatform comprises the chassis body of being located at the body of the tower side, it is characterized in that: described chassis body is fixed with at least two supporting linkages, described supporting linkage inserting is on plug-in connection, described plug-in connection comprises that the side that is fixed on the body of the tower column supplies the grafting cover of described supporting linkage insertion, described supporting linkage and described grafting cover are free-running fit, are provided with the Stop structure that stops supporting linkage to put landing from grafting on the described supporting linkage.
2. tower machine according to claim 1, it is characterized in that: described Stop structure is block bolt or the block bearing pin that is detachably connected on the described supporting linkage coupling end.
3. tower machine according to claim 1 is characterized in that: the bottom along continuous straight runs that described supporting linkage is fixed on chassis body extends.
4. tower machine workplatform bindiny mechanism, it is characterized in that: comprise that the side that is fixed on the body of the tower column supplies the grafting cover of supporting linkage insertion, described supporting linkage and described grafting cover are free-running fit, are provided with the Stop structure that stops supporting linkage to put landing from grafting on the described supporting linkage.
5. workplatform according to claim 4 bindiny mechanism, it is characterized in that: described Stop structure is block bolt or the block bearing pin that is detachably connected on the described supporting linkage coupling end.
6. workplatform according to claim 4 bindiny mechanism, it is characterized in that: the bottom along continuous straight runs that described supporting linkage is fixed on chassis body extends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563121 CN202880714U (en) | 2012-10-31 | 2012-10-31 | Connecting mechanism for tower crane and tower crane working platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563121 CN202880714U (en) | 2012-10-31 | 2012-10-31 | Connecting mechanism for tower crane and tower crane working platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202880714U true CN202880714U (en) | 2013-04-17 |
Family
ID=48072161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220563121 Expired - Fee Related CN202880714U (en) | 2012-10-31 | 2012-10-31 | Connecting mechanism for tower crane and tower crane working platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202880714U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359632A (en) * | 2013-07-10 | 2013-10-23 | 嘉兴市华东建设机械有限公司 | Tower crane platform structure |
| CN109734004A (en) * | 2018-12-27 | 2019-05-10 | 山东大汉建设机械股份有限公司 | A kind of the tower crane platform and its installation method of easy disassembly |
-
2012
- 2012-10-31 CN CN 201220563121 patent/CN202880714U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359632A (en) * | 2013-07-10 | 2013-10-23 | 嘉兴市华东建设机械有限公司 | Tower crane platform structure |
| CN109734004A (en) * | 2018-12-27 | 2019-05-10 | 山东大汉建设机械股份有限公司 | A kind of the tower crane platform and its installation method of easy disassembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202880714U (en) | Connecting mechanism for tower crane and tower crane working platform | |
| CN203559597U (en) | Sliding device convenient to operate | |
| CN106593480A (en) | Comprehensive tunnel maintenance trolley | |
| CN203807003U (en) | Tower crane mounting underframe | |
| CN204311724U (en) | Hanging basket suspension device far away from structural edge | |
| CN207349578U (en) | A kind of pipeline layout stent | |
| CN203241594U (en) | Pneumatic lifting device for buried type optical cable cross-connecting box | |
| CN203007831U (en) | Bridge maintenance vehicle | |
| CN205976397U (en) | Portable handling frame | |
| CN203034785U (en) | Reinforcement mesh scaffold board | |
| CN204048816U (en) | A kind of paper bed | |
| CN205476826U (en) | Vertical leading combined mechanism of structure of contracting expands | |
| CN102506037A (en) | Three-way connection piece | |
| CN207160532U (en) | Scaffolding scope of operation guard rail | |
| CN205472415U (en) | A can horizontal displacement device for jack construction | |
| CN205838274U (en) | Sedan-chair bottom component device | |
| CN204970459U (en) | Mosquito net support | |
| CN204357098U (en) | Overarm scaffold floor | |
| CN204571466U (en) | A kind of novel flat-top paulin | |
| CN204124977U (en) | A kind of convex straight beam | |
| CN203951101U (en) | A kind of double electric pole aerial work platform | |
| CN204000615U (en) | A kind of lifting climbing frame | |
| CN203247514U (en) | Wind-shield wall steel structure bracket | |
| CN203699730U (en) | Tower crane platform | |
| CN202524671U (en) | Three-way connecting piece for industrial machine cabinet |
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 |
Granted publication date: 20130417 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |