CN203497915U - Lifting device - Google Patents
Lifting device Download PDFInfo
- Publication number
- CN203497915U CN203497915U CN201320342798.9U CN201320342798U CN203497915U CN 203497915 U CN203497915 U CN 203497915U CN 201320342798 U CN201320342798 U CN 201320342798U CN 203497915 U CN203497915 U CN 203497915U
- Authority
- CN
- China
- Prior art keywords
- truss
- hanging piece
- lifting
- lifting part
- utility
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a lifting device which is mounted on a truss and comprises a lifting part, wherein the lifting part is detachably fixed on the upper side of the truss. According to the lifting device, the lifting part is mounted on the upper side of the truss in a detachable manner and does not occupy the internal space defined by the truss, namely the available space of a machine room is increased, which is beneficial to the installation and subsequent repair of a control cabinet; due to a detachable mounting mode, the lifting part is relatively convenient to dismount, the universality of the lifting part is further realized, the lifting part can be dismounted and continuously used in other escalators or side pavements after the field lifting operation is finished, and the cost is saved; moreover, the potential safety hazard caused by falling off of the lifting part in a subsequent using process is avoided.
Description
Technical field
The utility model relates to a kind of being installed on truss, for the lifting appliance of staircase and footway lifting.
Background technology
At present, the lifting appliance for staircase or footway is generally directly welded on truss inside by playing hanging piece.Impact due to truss width, when step width is 800mm or 600mm, top service clearance can be less, client's civil engineering size is subject to Influence on Architecture can not lengthen truss length, so the putting position of control housing is restricted, large control housing or frequency conversion tank, owing to playing the obstruction of hanging piece, cannot rationally be placed in machine room;
In addition, owing to playing a hanging piece, be welded on truss, calcellation after on-site hoisting completes, will forever stay on truss, cause the waste of material, and if weldment itself exist badly, while easily causing lifting, play hanging piece and come off, and then cause potential safety hazard.
Therefore, how to provide a kind of position more rationally, the stronger lifting appliance of safety is those skilled in the art's technical matters urgently to be resolved hurrily.
Utility model content
The utility model provides a kind of lifting appliance, and to solve, in existing lifting appliance, to play hanging piece position unreasonable and hold caducous problem.
For solving the problems of the technologies described above, the utility model provides a kind of lifting appliance, is installed on truss, has comprised hanging piece, described the detachable upside that is fixed on described truss of hanging piece.
Preferably, described hanging piece comprises base plate and is vertically fixed on the riser on described base plate.
Preferably, described base plate is provided with some the first through holes, and fastener passes base plate is fixed on described truss from described the first through hole.
Preferably, the top of described riser is provided with the second through hole, the steel wire penetrating of described the second through hole for lifting by crane.
The lifting appliance that the utility model provides, is installed on truss, has comprised hanging piece, described the detachable upside that is fixed on described truss of hanging piece.In the utility model, described hanging piece is installed on the upside of described truss, do not take the inner space that truss surrounds, and namely increased the utilized space of machine room, is conducive to installation and the follow-up maintenance of control housing; Described hanging piece adopts detachable mounting means, dismantles conveniently, and then realized the commonality of hanging piece, after on-site hoisting, can for other staircase or footway, continue to use by playing hanging piece dismounting, cost-saving; And avoided in follow-up use, played that hanging piece comes off and the potential safety hazard that causes.
Accompanying drawing explanation
Fig. 1 is the structural representation of the lifting appliance of the utility model one specific embodiment.
In figure: 10-truss, 20-play hanging piece, 21-base plate, 22-riser, 23-the second through hole, 30-fastener, 40-steel rope.
The specific embodiment
For the technical scheme of the more detailed above-mentioned utility model of statement, below list specific embodiment and carry out Proof Technology effect; It is emphasized that these embodiment are not limited to limit scope of the present utility model for the utility model is described.
The lifting appliance that the utility model provides, as shown in Figure 1, be installed on truss 10, comprised hanging piece 20, described the detachable upside that is fixed on described truss 10 of hanging piece 20, like this, does not take the inner space that truss 10 surrounds, namely increase the utilized space of machine room, be conducive to installation and the follow-up maintenance of control housing; Described hanging piece 20 adopts detachable mounting means, dismantles conveniently, and then realized the commonality of hanging piece 20, can be by playing hanging piece 20 dismountings for other staircase or footway continuation use after on-site hoisting, and cost-saving; In addition, after on-site hoisting, will play hanging piece 20 and remove, avoid in follow-up use, play that hanging piece 20 comes off and the potential safety hazard that causes.
Preferably, please continue to refer to Fig. 1, described hanging piece 20 comprises the riser 22 on base plate 21 and vertical fixing and described base plate 21, particularly, described base plate 21 is provided with some the first through hole (not shown)s, fastener 30 passes and is fixed on described truss 10 from described the first through hole, in the present embodiment, the bolt that described fastener 30 adopts with outer nut, the outer mounting hole being provided with the negative thread matching that is set up that described truss 10 is corresponding with the first through hole, the connection by screw thread has completed the detachable connection between hanging piece 20 and truss 10.
Preferably, please continue to refer to Fig. 1, the top of described riser 22 is provided with the second through hole 23, described the second through hole 23 passes for the steel rope 40 lifting by crane, particularly, steel rope 40 is passed from described the second through hole 23, only steel rope 40 need be connected in to lifting appliance (as hoisting crane) upper, can complete the lifting on staircase and footway.
In sum, the lifting appliance that the utility model provides, is installed on truss 10, has comprised hanging piece 20, described the detachable upside that is fixed on described truss 10 of hanging piece 20.In the utility model, described hanging piece 20 is installed on the upside of described truss 10, do not take the inner space that truss 10 surrounds, and namely increased the utilized space of machine room, is conducive to installation and the follow-up maintenance of control housing; Described hanging piece 20 adopts detachable mounting means, dismantles conveniently, and then realized the commonality of hanging piece 20, can be by playing hanging piece 20 dismountings for other staircase or footway continuation use after on-site hoisting, and cost-saving; And avoided in follow-up use, played that hanging piece 20 comes off and the potential safety hazard that causes.
Obviously, those skilled in the art can carry out various changes and modification and not depart from spirit and scope of the present utility model utility model.Like this, if within of the present utility model these are revised and modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model is also intended to comprise these change and modification.
Claims (4)
1. a lifting appliance, is installed on truss, has comprised hanging piece, it is characterized in that described the detachable upside that is fixed on described truss of hanging piece.
2. lifting appliance as claimed in claim 1, is characterized in that, described hanging piece comprises base plate and be vertically fixed on the riser on described base plate.
3. lifting appliance as claimed in claim 2, is characterized in that, described base plate is provided with some the first through holes, and fastener passes base plate is fixed on described truss from described the first through hole.
4. lifting appliance as claimed in claim 2, is characterized in that, the top of described riser is provided with the second through hole, the steel wire penetrating of described the second through hole for lifting by crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320342798.9U CN203497915U (en) | 2013-06-14 | 2013-06-14 | Lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320342798.9U CN203497915U (en) | 2013-06-14 | 2013-06-14 | Lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203497915U true CN203497915U (en) | 2014-03-26 |
Family
ID=50328913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320342798.9U Expired - Fee Related CN203497915U (en) | 2013-06-14 | 2013-06-14 | Lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203497915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106488880A (en) * | 2014-07-09 | 2017-03-08 | 三菱电机株式会社 | The hoisting apparatus of passenger conveyors and the hoisting method of passenger conveyors |
-
2013
- 2013-06-14 CN CN201320342798.9U patent/CN203497915U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106488880A (en) * | 2014-07-09 | 2017-03-08 | 三菱电机株式会社 | The hoisting apparatus of passenger conveyors and the hoisting method of passenger conveyors |
| CN106488880B (en) * | 2014-07-09 | 2019-01-29 | 三菱电机株式会社 | Lifting device for passenger conveyor and lifting method for passenger conveyor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203497915U (en) | Lifting device | |
| CN201797247U (en) | Overhauling frame for valve body of circuit breaker mechanism | |
| CN201625859U (en) | A locomotive gearbox dismantling vehicle | |
| CN202220316U (en) | Horizontal and vertical correction device for running steel rails | |
| CN203682975U (en) | Engine crane | |
| CN202390145U (en) | Fixing tool for assembling jacking frame cylinder of steel ladle of refining furnace | |
| CN203006822U (en) | Novel power supply unit lifting gear | |
| CN207660236U (en) | The quick connection hanging piece structure of wall | |
| CN211026551U (en) | Lifting device for breaking hammer head of heavy hammer | |
| CN201254418Y (en) | Chassis apparatus of construction hoist | |
| CN205772813U (en) | For 40 tons of door machines built-in decelerator remove and install one suspender | |
| CN203394053U (en) | Big steel formwork demounting device used for double-layer plate wall construction | |
| CN202105710U (en) | Crosshead support device of spiral classifier | |
| CN206940188U (en) | A kind of traction machine encoder fixing device | |
| CN202414936U (en) | Tractor base for bottom lateral machine room of cargo elevator 2T | |
| CN203199850U (en) | Elevator counter-weight frame upper beam assembly structure | |
| CN209024105U (en) | Oxygen lance lift pulley along the wear deformation monitoring device | |
| CN211471527U (en) | Lifting spray gun structure of magnesium spraying spheroidizing machine | |
| CN110552504A (en) | Quick installation device and construction method for welding-free lifting lug of H-shaped steel beam | |
| CN203783103U (en) | Detachable safety platform device | |
| CN203330645U (en) | Crane traveling motor replacing frame | |
| CN202831671U (en) | Jacking device used for installing suspended object | |
| CN203545544U (en) | Electric lifting device | |
| CN214004517U (en) | A safe production hoist residual coal single bucket trolley | |
| CN201838924U (en) | Compact hoisting bracket for box-type substation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20140326 Termination date: 20210614 |