CN203877170U - Limiting device of movable tower crane - Google Patents
Limiting device of movable tower crane Download PDFInfo
- Publication number
- CN203877170U CN203877170U CN201420269489.8U CN201420269489U CN203877170U CN 203877170 U CN203877170 U CN 203877170U CN 201420269489 U CN201420269489 U CN 201420269489U CN 203877170 U CN203877170 U CN 203877170U
- Authority
- CN
- China
- Prior art keywords
- side plate
- tower crane
- location division
- lateral plate
- inhibiting device
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Abstract
The utility model provides a limiting device of a movable tower crane. The limiting device of the movable tower crane comprises a first lateral plate, a second lateral plate, a connector and a limiting panel, wherein the first lateral plate and the second lateral plate are oppositely arranged and used for clamping a rail fixed to the tower crane, a first positioning part is arranged on the surface, opposite to the second lateral plate, of the first lateral plate, a second positioning part is arranged on the surface, opposite to the first lateral plate, of the second lateral plate and corresponds to the first positioning part, the connector is detachably arranged between the first lateral plate and the second lateral plate and used for fixedly connecting the first lateral plate and the second lateral plate, and the limiting panel is positioned through matching of the first positioning part and the second positioning part and abuts against a striking block of the tower crane. The limiting device of the movable tower crane is easy to manufacture, high in safety factor, convenient to mount and dismount and recyclable, saves materials used, largely improves work efficiency, and lowers construction cost.
Description
Technical field
The utility model belongs to construction engineering technical field, relates in particular to a kind of inhibiting device of detachable movable tower crane.
Background technology
Tower crane is transportation means common in large scale civil engineering building sites, the carrying of building materials, vehicle for construction, and upper height low, the crisscross direction that falls is also passable, and the task that object moves can complete fast quarter.Portable tower tower crane can be divided into again four kinds of rail mounteds, rubber-tyred, truck mounted, crawler type according to the difference of mobile device.The tower tower crane tower body of rail mounted is fixed on roll-out tray, can on ad hoc track, move, and good stability, work efficiency is high, thereby is widely used in building installation engineering.For movable tower crane, in its transportation, need to carry out it spacingly, avoid in working process integral structure unstable.Traditional limit method be by by inhibiting device and track by being welded and fixed, when movable tower crane needs frequent mobile replacing position, cannot to inhibiting device peace, tear open quickly and easily, and welding or gas cutting when inhibiting device peace is torn open easily damage track.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides the inhibiting device of a kind of quick release and safe and reliable movable tower crane.
In order to achieve the above object, the technical scheme that the utility model adopts is:
An inhibiting device for movable tower crane, comprising:
Be oppositely arranged for the first side plate and the second side plate that are clamped and fastened on the track of described tower crane, the one side of relatively described the second side plate of described the first side plate is provided with the first location division, and the one side of relatively described the first side plate of described the second side plate is provided with second location division corresponding with described the first location division;
Be removable installed between described the first side plate and described the second side plate, for the attaching parts that is fixedly connected with described the first side plate and described the second side plate; And
By described the first location division, coordinated location, confession to be held in the spacing panel of the collision block of described tower crane with described the second location division.
As further improvement of the utility model, the one side of relatively described the second side plate of described the first side plate is also provided with the first block projection, the one side of relatively described the first side plate of described the second side plate is also provided with the second block projection, and described the first block projection coordinates block in described track with described the second block projection.
As further improvement of the utility model, described spacing panel comprises panel body, is located at described panel body both sides for the first holding arm and the second holding arm that are carried on respectively described the first location division and described the second location division, and described the first holding arm, described the second holding arm and described panel body are T font.
As further improvement of the utility model, described the first location division and described the second location division are slot.
As further improvement of the utility model, described restriction panel also comprises and being convexly set on described panel body for the support division that is held in the collision block of described tower crane.
As further improvement of the utility model, described attaching parts is split bolt.
As further improvement of the utility model, the collision block of described support division and described tower crane is in same level height.
The beneficial effects of the utility model are, propose a kind of inhibiting device of dismountable moving formula tower crane, and this device is made simple, and safety factor is high, and peace is torn open conveniently, reusable, economizes on material, has greatly improved work efficiency, has reduced construction cost.
Accompanying drawing explanation
Fig. 1 is the mounting structure schematic diagram of the first side plate, the second side plate and the pull bar spiral of the inhibiting device of movable tower crane of the present utility model;
Fig. 2 is the confined planes plate structure schematic diagram of the inhibiting device of movable tower crane of the present utility model;
Fig. 3 is the first lateral plate structure schematic diagram of the inhibiting device of movable tower crane of the present utility model; And
Fig. 4 is the construction profile schematic diagram of the inhibiting device of movable tower crane of the present utility model.
The specific embodiment
Below with reference to the specific embodiment shown in the drawings, the utility model is described in detail.But these embodiments do not limit the utility model, the conversion in the structure that those of ordinary skill in the art makes according to these embodiments, method or function is all included in protection domain of the present utility model.
Please refer to Fig. 1 and Fig. 4, the mounting structure schematic diagram of the first side plate 2, the second side plate 3 and the pull bar spiral 4 of the inhibiting device that Fig. 1 is movable tower crane of the present utility model; Fig. 4 is a construction profile schematic diagram figure of the inhibiting device of movable tower crane of the present utility model.The inhibiting device of movable tower crane of the present utility model is assemblied in advancing on track of described tower crane, for limiting the moving range of tower crane, this inhibiting device comprises: spacing panel 1, the first side plate 2, the second side plate 3 and attaching parts 4, wherein, the first side plate 2 and the second side plate 3 are oppositely arranged for fixing spacing panel 1, and attaching parts 4 is by regulating the first side plate 2 and the second side plate 3 to fix this inhibiting device on track to drawing.
Please refer to Fig. 1, Fig. 3 and Fig. 4, the first lateral plate structure schematic diagram of the inhibiting device that Fig. 3 is movable tower crane of the present utility model.The first side plate 2 being oppositely arranged and the second side plate 3, the one side of relative the second side plate 3 of this first side plate 2 is provided with the first location division 21, the one side of relative the first side plate 2 of the second side plate 3 is provided with second location division 31 corresponding with the first location division 21, the first location division 21 and the second location division 31 are fixed spacing panel 1, so that spacing panel 1 is fixed between the first side plate 2 and the second side plate 3.Preferably, the first location division 21 and the second location division 31 are slot, and the both sides of spacing panel 1 are plugged on respectively in slot accordingly, are inserted in the first location division 21 and the second location division 31.Especially, the one side of relative the second side plate 3 of the first side plate 2 is also provided with the first block projection 22, the one side of relative the first side plate 2 of the second side plate 3 is also provided with the second block projection 32, this the first block projection 22 coordinates and is held on track with the second block projection 32, so that this inhibiting device is fixed on track.In addition, this first block projection 22 coordinates to be held on track with the second block protruding 32 and can also prevent that this inhibiting device from de-orbiting.
Preferably, between the first side plate 2 and the second side plate 3, be removably provided with attaching parts 4, this attaching parts 4 is fixedly connected with the first side plate 2 and the second side plate 3, spacing between adjustable the first side plate 2 of this attaching parts 4 and the second side plate 3, thus the first spacing panel 2 and the second spacing panel 3 are fixed in orbit.Preferably, this attaching parts 4 is split bolt, and in the present embodiment, the two ends length of thread of this split bolt is at least 50mm, so that attaching parts 4 has adjustable scope, thereby can regulate as required the spacing between the first side plate 2 and the second side plate 3.Accordingly, on the first side plate 2 and the second side plate 3, be also provided with and make attaching parts 4 be connected to the through hole between the first side plate 2 and the second side plate 3.Preferably, in the position at several angles of the first side plate 2 and the second side plate 3, attaching parts 4 is all set, thereby makes the first side plate 2 and the second side plate 3 form relative firm integral structure.
Spacing panel 1 structural representation of the inhibiting device that as shown in Figure 2, Fig. 2 is movable tower crane of the present utility model.Spacing panel 1 is for being held in the collision block (not shown) of tower crane, and this spacing panel 1 coordinates the collision block of locating, supplying to be held in tower crane by the first location division 21 in the second location division 31.Particularly, spacing panel 1 comprises panel body 13, be located at panel body 13 both sides for the first holding arm 11 and the second holding arm 12 that are carried on respectively the first location division 21 and the second location division 31, and be convexly set on panel body 13 for the support division 14 that is held in the collision block of tower crane.Preferably, support division 14 with the collision block of tower crane in same level height, thereby make collision block on this inhibiting device, there is maximum contact surface.In present embodiment, the first holding arm 11, the second holding arm 12 and panel body 13 are T font, during assembling, the both sides of panel body 13 are inserted in respectively the first location division 21 and the second location division 31 accordingly, the first holding arm 11 is carried on the top of the first location division 21, the i.e. end face of the first side plate 2; The second holding arm 12 is carried on the top of the second location division 31, the i.e. end face of the second side plate 3.
In the present embodiment, the inhibiting device of this movable tower crane is assemblied in to advancing on track of tower crane, to limit the moving range of tower crane.Particularly, in use, the first side plate 2 and the second side plate 3 are oppositely arranged, be placed on respectively the both sides of track, then spacing panel 1 is coordinated and is inserted in the first location division 21 and the second location division 31, so that spacing panel 1 is fixed between the first side plate 2 and the second side plate 3, preferably, spacing panel 1 and the collision block of tower crane are arranged on to same level height, thereby make the impinging upon on panel 1 of collision block maximum area of tower crane, finally utilize attaching parts 4 that the first side plate 2 and the second side plate 3 are fixed.In fitting process, it should be noted that, by first block projection the 22 and second block projection 32 blocks, on guide rail, so setting can say that the first side plate 2 coordinates block in orbit with the second side plate 3, can also prevent that this inhibiting device in the vertical direction from de-orbiting.
The utility model provides a kind of can peace fast to tear open and the inhibiting device of safe movable tower crane, this limit device structure is simple, dismounting and installation are simple, reusable, saved with material, inhibiting device of the present utility model has improved work efficiency greatly simultaneously, has reduced construction cost.
Be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should make specification sheets as a whole, technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Listed a series of detailed description is above only illustrating for feasibility embodiment of the present utility model; they are not in order to limit protection domain of the present utility model, all disengaging within equivalent embodiment that the utility model skill spirit does or change all should be included in protection domain of the present utility model.
Claims (7)
1. an inhibiting device for movable tower crane, is characterized in that, comprising:
Be oppositely arranged for the first side plate and the second side plate that are clamped and fastened on the track of described tower crane, the one side of relatively described the second side plate of described the first side plate is provided with the first location division, and the one side of relatively described the first side plate of described the second side plate is provided with second location division corresponding with described the first location division;
Be removable installed between described the first side plate and described the second side plate, for the attaching parts that is fixedly connected with described the first side plate and described the second side plate; And
By described the first location division, coordinated location, confession to be held in the spacing panel of the collision block of described tower crane with described the second location division.
2. the inhibiting device of movable tower crane according to claim 1, it is characterized in that, the one side of relatively described the second side plate of described the first side plate is also provided with the first block projection, the one side of relatively described the first side plate of described the second side plate is also provided with the second block projection, and described the first block projection coordinates block in described track with described the second block projection.
3. the inhibiting device of movable tower crane according to claim 1, is characterized in that, described attaching parts is split bolt.
4. the inhibiting device of movable tower crane according to claim 1, it is characterized in that, described spacing panel comprises panel body, is located at described panel body both sides for the first holding arm and the second holding arm that are positioned respectively described the first location division and described the second location division, and described the first holding arm, described the second holding arm and described panel body are T font.
5. the inhibiting device of movable tower crane according to claim 4, is characterized in that, described the first location division and described the second location division are slot.
6. the inhibiting device of movable tower crane according to claim 4, is characterized in that, described spacing panel also comprises and being convexly set on described panel body for the support division that is held in the collision block of described tower crane.
7. the inhibiting device of movable tower crane according to claim 6, is characterized in that, the collision block of described support division and described tower crane is in same level height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269489.8U CN203877170U (en) | 2014-05-23 | 2014-05-23 | Limiting device of movable tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269489.8U CN203877170U (en) | 2014-05-23 | 2014-05-23 | Limiting device of movable tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203877170U true CN203877170U (en) | 2014-10-15 |
Family
ID=51677697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420269489.8U Expired - Fee Related CN203877170U (en) | 2014-05-23 | 2014-05-23 | Limiting device of movable tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203877170U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104404841A (en) * | 2014-11-26 | 2015-03-11 | 中国水利水电第六工程局有限公司 | Limit device used for steel mould trolley track |
| CN116792394A (en) * | 2023-07-05 | 2023-09-22 | 康诺思腾(深圳)医疗器械有限公司 | Spacing subassembly and medical device |
-
2014
- 2014-05-23 CN CN201420269489.8U patent/CN203877170U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104404841A (en) * | 2014-11-26 | 2015-03-11 | 中国水利水电第六工程局有限公司 | Limit device used for steel mould trolley track |
| CN116792394A (en) * | 2023-07-05 | 2023-09-22 | 康诺思腾(深圳)医疗器械有限公司 | Spacing subassembly and medical device |
| CN116792394B (en) * | 2023-07-05 | 2024-04-05 | 康诺思腾(深圳)医疗器械有限公司 | Spacing subassembly and medical 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: 20141015 Termination date: 20200523 |