CN105668342B - Totally-closed self-locking burglar alarm for cable storage barrel of construction lifting machine - Google Patents
Totally-closed self-locking burglar alarm for cable storage barrel of construction lifting machine Download PDFInfo
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- CN105668342B CN105668342B CN201610106133.6A CN201610106133A CN105668342B CN 105668342 B CN105668342 B CN 105668342B CN 201610106133 A CN201610106133 A CN 201610106133A CN 105668342 B CN105668342 B CN 105668342B
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- flange
- sheet
- bottle lid
- vertical
- cable storage
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/185—End caps, plugs or adapters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2407/00—Means not provided for in groups B65H2220/00 – B65H2406/00 specially adapted for particular purposes
- B65H2407/10—Safety means, e.g. for preventing injuries or illegal operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/50—Storage means for webs, tapes, or filamentary material
- B65H2701/53—Adaptations of cores or reels for special purposes
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- Closures For Containers (AREA)
- Refuse Receptacles (AREA)
Abstract
A totally-closed self-locking burglar alarm for a cable storage barrel of a construction lifting machine comprises the cable storage barrel, a flange and guiding pressing plate combination, an anti-theft cover plate and a vertical self-locking rod. The totally-closed self-locking burglar alarm is characterized in that the flange and guiding pressing plate combination is composed of a flange and two guiding pressing plates, the guiding pressing plates are angle iron, the two guiding pressing plates are welded to the two sides of the upper surface of the flange, and openings formed by the upper surfaces of the guiding pressing plates and the upper surface of the flange face the cable storage barrel; the anti-theft cover plate is provided with a cable groove and a conical opening short steel pipe, and the conical opening short steel pipe is a short steel pipe with an opening in one side and is welded to the center of the anti-theft cover plate; and the vertical self-locking rod is composed of a vertical steel pipe and an integrated closing strip welded to the vertical steel pipe, and the upper portion of the vertical steel pipe is connected with a cable suspension arm of the construction lifting machine. The totally-closed self-locking burglar alarm is low in cost, reliable in structure, free of maintenance and convenient to use, and the occurrence probability of the event that cables of the construction lifting machine are stolen can be effectively reduced.
Description
Technical field
The present invention relates to the totally-enclosed self-locking anti-theft device of building hoist cable storage cylinder used in a kind of construction, belongs to
Construction implement technical field.
Background technology
Building hoist significantly reduces labor strength, improves work in a large amount of use of China's the realm of building construction
Make efficiency, existing building hoist cable storage cylinder is left concentratedly for open, the position cable, night stagnation of movement or downtime
Jing often occurs that storage cylinder inner cable is stolen, especially on the more combination area of city and country of construction activity or suburb Deng Fei down towns ground
Even more exist in a large number with this phenomenon.Construction cable is stolen both to cause loss to business property, have impact on construction life again
The normal development of product activity, it is also possible to therefore cause other accidents.
The content of the invention
The purpose of the present invention is aiming at the deficiency that existing building hoist cable storage cylinder is present, there is provided a kind of scope of application
Extensively, low cost, structure is reliable, easy to use, the substantially maintenance free totally-enclosed, burglary-resisting system with auto-lock function is to construction
The totally-enclosed self-locking anti-theft device of building hoist cable storage cylinder protected by elevator cable storage cylinder inner cable.
The object of the present invention is achieved like this, a kind of totally-enclosed self-locking anti-theft device of building hoist cable storage cylinder, including
Cable storage cylinder, flange guide pressing plate assembly, sheet for bottle lid, vertical self-lock rod；It is characterized in that：
The flange guide pressing plate assembly is made up of flange, two guide pressing plates, the guide pressing plate be angle steel, two
Guide pressing plate is respectively welded in the both sides of flange upper surface, and the opening that guide pressing plate is formed with flange upper surface is stored up towards cable
Cylinder；
The sheet for bottle lid is provided with wire casing, tapered opening short steel pipes, and tapered opening short steel pipes are the short steel of a side opening
Pipe, tapered opening short steel pipes are welded in sheet for bottle lid center；
The vertical self-lock rod is made up of vertical steel pipe, integral type closure strip, and integral type closure strip is welded in vertical steel pipe
On, vertical steel pipe top is connected with the cable arm of building hoist；
The flange guide pressing plate assembly is connected with cable storage cylinder by flange, when burglary-resisting system works, sheet for bottle lid
Promote to construction elevator cage direction along guide pressing plate in flange upper surface；The cable arm of building hoist declines, and drives
Vertical steel pipe declines, vertical steel pipe by passing through inside tapered opening short steel pipes, the integral type closure strip being welded on vertical steel pipe
Glide along at the opening of tapered opening short steel pipes, and the wire casing on sheet for bottle lid is closed, vertical steel pipe, integral type closure
Bar, guide pressing plate, flange are collectively forming self-locking and sheet for bottle lid are carried out positioning, fixed, and vertical self-lock rod limits sheet for bottle lid water
Square to movement, guide pressing plate limits the movement of sheet for bottle lid vertical direction with flange；Cable storage cylinder, the combination of flange guide pressing plate
Body, sheet for bottle lid, vertical self-lock rod are collectively forming the totally-enclosed space of a self-locking.
In the flange guide pressing plate assembly, the lower shape of flange is identical with cable storage cylinder, and top is every side than electricity
The square plate of the big 25 ~ 30mm of cable storage cylinder；Guide pressing plate is while square plate surface vertical welding with flange upper surface, another
Side is parallel with the square plate of flange, and vertical projection overlaps 10 ~ 15mm or so, inner surface and flange upper surface with sheet for bottle lid
Spacing is more than sheet for bottle lid thickness, is provided with lacking for sheet for bottle lid dismounting away from the guide pressing plate horizontal sides at elevator craning cage end
Mouthful.
The sheet for bottle lid is square plate, and sheet for bottle lid is provided with circular port more than cable storage cylinder, sheet for bottle lid, circular
Hole is arranged at the center of sheet for bottle lid, and tapered opening short steel pipes are welded in the circular port periphery at sheet for bottle lid center.
The big 9-11mm of the wire casing width ratio outside diameter of cable, wire casing are arc with conductive cable contacts part.
In described vertical self-lock rod, the internal diameter of vertical steel pipe is more than the outside diameter of cable, and external diameter is more than in sheet for bottle lid wire casing
Footpath, less than the circular port internal diameter at sheet for bottle lid center；Vertical steel pipe lower surface be arc, its lower end under burglary-resisting system working condition
Face is located at below sheet for bottle lid.
The integral type closure strip is the steel plate being welded on vertical steel pipe, and integral type closure strip horizontal direction width is less than
Wire casing inboard width.
The integral type closure strip is under burglary-resisting system working condition away from vertical steel pipe end in cable storage cylinder position
Side 10-15mm.
The vertical steel pipe top is threaded connection or is welded to connect with cable arm.
Tapered opening short steel pipes on the sheet for bottle lid, the internal diameter of tapered opening short steel pipes upper end are interior more than lower end
Footpath, vertical self-lock rod tolerance in the horizontal direction when internal diameters difference in two ends is in low level slightly larger than building hoist, taper are opened
The lateral opening direction of mouth short steel pipes and size are consistent with wire casing on sheet for bottle lid.
One end of the sheet for bottle lid is provided with hook, and flange guide pressing plate assembly is provided with steel shoe, and steel shoe is arranged
In the guide pressing plate or flange of flange guide pressing plate assembly, sheet for bottle lid can be by being hung on steel shoe.
Present configuration is rationally simple, it is easy, easy to use to manufacture, by the present invention, the storage of building hoist cable
The totally-enclosed self-locking anti-theft device of cylinder, including vertical self-lock rod, sheet for bottle lid, flange guide pressing plate assembly etc., vertical self-lock rod with
Building hoist cable arm is threadedly coupled（Or welding）, when burglary-resisting system works, vertical self-lock rod, sheet for bottle lid, flange are oriented to
Pressing plate combination bodily form is carried out positioning, is fixed into self-locking and to sheet for bottle lid, forms closing space so as to storage cylinder with cable storage cylinder
Interior building hoist cable is protected.
The flange guide pressing plate assembly is made up of with guide pressing plate flange.Its flange lower shape and cable storage cylinder phase
Together, top is the square plate of every side 25-30mm bigger than cable storage cylinder；Guide pressing plate be while with flange upper surface square plate
The angle steel of surface vertical welding, towards cable storage cylinder, another side is parallel with square plate for the opening which is formed with flange upper surface,
Vertical projection overlaps 10-15mm or so with cover plate, and inner surface is bigger with upper surface of steel plate gap ratio cover sheet thickness, away from cage end
Jagged confession cover plate dismounting, flange guide pressing plate assembly are connected with cable storage cylinder by flange.
The vertical self-lock rod is made up of vertical steel pipe, integral type closure strip.Vertical steel pipe is with the general of some strength
Logical steel pipe, its internal diameter are more bigger than elevator craning cage feed cable external diameter, and external diameter is more than sheet for bottle lid wire casing internal diameter, less than pilfer-proof closure
The circular port internal diameter at plate center, its top are threaded connection or are welded with cable arm, and lower surface is arc, burglary-resisting system work
Make to be located at below sheet for bottle lid under state；Integral type closure strip is the steel plate being welded on vertical steel pipe, horizontal direction width ratio
Wire casing inboard width is smaller, away from vertical steel pipe end away from 15mm on the inside of cable storage cylinder corresponding site under burglary-resisting system working condition
Left and right, short transverse centrage and sheet for bottle lid centrage are basically identical, and during work, the integral type closure strip is on sheet for bottle lid
Wire casing carry out closing, while preventing external force from dismantling vertical self-lock rod by way of rotating.
The sheet for bottle lid is the square metal plate more bigger than cable storage cylinder diameter, wire casing width ratio construction elevator cage
Big 10mm of feed cable external diameter or so, wire casing are arc with the possible contact site of cable, and one end of sheet for bottle lid is provided with hook,
Flange guide pressing plate assembly is provided with steel shoe, and steel shoe is arranged at the guide pressing plate or flange of flange guide pressing plate assembly
On, by hook, sheet for bottle lid can be caused to be hung on the flange of flange guide pressing plate assembly.Tapered opening short steel pipes are weldering
It is connected to the circular port at sheet for bottle lid center（With diameter greater than wire casing internal diameter）The taper short steel pipes of periphery, one side opening, its axle center
Cable axle center when low level is in elevator craning cage is basically identical, and the internal diameter of tapered opening short steel pipes upper end is interior more than lower end
Footpath, when its two ends internal diameter difference is in low level slightly larger than building hoist, horizontal direction of the vertical self-lock rod at the position allows inclined
Differ from, the lateral opening direction of tapered opening short steel pipes and size are consistent with cover plate wire casing.
When building hoist per tour terminates or disables, the vertical self-lock rod being connected with building hoist cable arm and one
Formula closure strip through the guide openings short steel pipes and wire casing on sheet for bottle lid, itself and flange guide pressing plate assembly and cable storage cylinder
Constitute totally-enclosed space.
Low cost of the present invention, structure be reliable, need not maintenance, easy to use, can effectively reduce building hoist cable stolen
The Probability of event.
Description of the drawings
Fig. 1 is the totally-enclosed self-locking anti-theft device working state figure of building hoist cable storage cylinder of the present invention.
Fig. 2 is flange guide pressing plate composite unit structure schematic diagram of the present invention.
Fig. 3 is enlarged drawing at the C of Fig. 2.
Fig. 4 is the a-a directional profile figures of Fig. 2.
Fig. 5 is the b-b directional profile figures of Fig. 2.
Fig. 6 is enlarged drawing at the D of Fig. 5.
Fig. 7 is sheet for bottle lid structural representation of the present invention.
Fig. 8 is c-c directional profile figures in Fig. 7.
Fig. 9 is vertical self-lock rod structural representation of the invention.
Figure 10 is the figure after sheet for bottle lid of the present invention is assembled with flange guide pressing plate assembly.
Figure 11 be in Figure 10 sheet for bottle lid by linking up with the structural representation hung on steel shoe.
Wherein：11 cable storage cylinders, 12 cables, 13 cable arms, 21 flanges, 22 steel plates, 23 guide pressing plates, 24 steel shoes,
25 breach, 31 sheet for bottle lid, 32 hooks, 33 guide openings short steel pipes, 34 wire casings, 41 vertical steel pipes, 42 integral type closure strips.
Specific embodiment
Below in conjunction with accompanying drawing and description of the drawings the present invention is further illustrated.
A kind of totally-enclosed self-locking anti-theft device of building hoist cable storage cylinder, including cable storage cylinder 11, flange guide pressing plate group
Zoarium, sheet for bottle lid 31, vertical self-lock rod, cable arm 13, cable 12.
Wire casing 34, tapered opening short steel pipes 33 are provided with the sheet for bottle lid 31, tapered opening short steel pipes 33 are side
The short steel pipes of opening, tapered opening short steel pipes 33 are welded in 31 center of sheet for bottle lid, specifically, the sheet for bottle lid 31 is square
Steel plate, sheet for bottle lid 31 are more than cable storage cylinder 11, and circular port 35 is provided with sheet for bottle lid 31, and circular port 35 is arranged at antitheft
The center of cover plate 31, tapered opening short steel pipes 33 are welded in 35 periphery of circular port at 31 center of sheet for bottle lid, 34 width ratio of wire casing
The big 9-11mm of 12 external diameter of cable, wire casing 34 are arc, the axle center of tapered opening short steel pipes 33 and lifting with 12 contact portion of cable
12 center of cable when machine cage is in low level is basically identical, when its two end internal diameter difference is in low level slightly larger than building hoist
Horizontal direction tolerance of the vertical self-lock rod at the position, lateral opening direction and size it is consistent with cover plate wire casing.
Described flange guide pressing plate assembly is made up of flange 21, guide pressing plate 23, steel plate 22；The bottom shape of flange 21
Shape is identical with cable storage cylinder 11, and top is square plate of every side than 11 big 25-30mm of cable storage cylinder；The guide pressing plate 23 is
Angle steel, the square plate surface vertical welding of guide pressing plate 23 and 21 upper surface of flange, and guide pressing plate 23 and flange 21
The opening that upper surface is formed is towards cable storage cylinder 11；The another side of the guide pressing plate 23 is parallel with the square plate of flange 21,
And vertical projection overlaps 10-15mm or so with cover plate, inner surface is more than cover sheet thickness with 21 upper table interplanar distance of flange, away from lifting
Machine cage end is provided with breach and dismounts for cover plate.
The vertical self-lock rod is made up of vertical steel pipe 41, integral type closure strip 42, and integral type closure strip 42 is welded in perpendicular
To on steel pipe 41, vertical self-lock rod is connected with building hoist cable arm 13；The internal diameter of vertical steel pipe 41 is more than outside cable 12
Footpath, more than 34 internal diameter of wire casing, less than 31 central round orifice of sheet for bottle lid, 35 internal diameter, 41 lower surface of vertical steel pipe is arc to external diameter,
And under burglary-resisting system working condition below the cover plate of sheet for bottle lid 31, for example, can be under the cover plate of sheet for bottle lid 31
General plan 100mm；The integral type closure strip 42 is to be welded in steel plate on vertical steel pipe 41,42 horizontal direction of integral type closure strip
Width is less than 34 inboard width of wire casing, under burglary-resisting system working condition away from 41 end of vertical steel pipe in 11 position of cable storage cylinder
Side 15mm or so, short transverse centrage are essentially coincided with 31 centrage of sheet for bottle lid, and its effect when burglary-resisting system works has two,
One be the wire casing 34 on sheet for bottle lid 31 is carried out closing, two is when vertical self-lock rod is threadedly coupled or is welded with cable arm
Prevent external force from dismantling vertical self-lock rod by way of rotating.
The flange guide pressing plate assembly is connected with cable storage cylinder 11 by flange 21, by vertical when burglary-resisting system works
Self-lock rod, sheet for bottle lid 31, flange guide pressing plate assembly and cable storage cylinder structure 11 help closing space.
Flange guide pressing plate assembly is provided with steel shoe 24, and steel shoe 24 is arranged at leading for flange guide pressing plate assembly
To on pressing plate 23 or flange 21, when building hoist runs, sheet for bottle lid 31 is hung on steel shoe 24 by hook 32 so that anti-
Steal cover plate 31 32 to hang on the outside of cable storage cylinder 11 by hook, cable storage cylinder 11 is suitable for reading for open state, vertical self-lock rod with
Run with building hoist, now elevator craning cage cable free-running operation.
Building hoist night stagnation of movement is long-term without front, and driver is in building hoist away from normally parking height 20cm or so
When stop, sheet for bottle lid 31 is adjusted to horizontality from plumbness and along guide pressing plate 23 to construction elevator cage direction
End is pushed to, observation is needed during promotion, is manually adjusted if necessary and is passed the cable through wire casing 34 and be moved to 31 center of sheet for bottle lid
In circular port 35, and make vertical self-lock rod vertical steel pipe 41 it is basically identical with 33 axle center of guide openings short steel pipes, in antitheft
In the range of 31 central round orifice 35 of cover plate.Driver returns driver's cabin and cage is run to position is normally parked, vertical during this
The vertical steel pipe 41 of self-lock rod is by passing through inside guide openings short steel pipes 33, integral type closure strip 42 is by the line on sheet for bottle lid 31
Groove 34 is closed, and vertical steel pipe 41, integral type closure strip 42, guide pressing plate 23, flange 21 are collectively forming self-locking to sheet for bottle lid 31
Carry out positioning, fix（Vertical self-lock rod limits the movement of 31 horizontal direction of sheet for bottle lid, guide pressing plate 23 and limits antitheft with flange 21
31 vertical direction of cover plate is moved）, in the case where cage does not rise, sheet for bottle lid cannot be opened.Now cable storage cylinder 11, flange
Guide pressing plate assembly, sheet for bottle lid 31, vertical self-lock rod are collectively forming the totally-enclosed space of a self-locking, to cable storage cylinder 11
Inner cable 12 is protected.
Claims (10)
1. a kind of totally-enclosed self-locking anti-theft device of building hoist cable storage cylinder, including cable storage cylinder（11）, flange guide pressing plate group
Fit, sheet for bottle lid（31）, vertical self-lock rod；It is characterized in that：
The flange guide pressing plate assembly is by flange（21）, two guide pressing plates（23）Composition, the guide pressing plate（23）For
Angle steel, two guide pressing plates（23）It is respectively welded in flange（21）The both sides of upper surface, and guide pressing plate（23）With flange（21）
The opening that upper surface is formed is towards cable storage cylinder（11）；
The sheet for bottle lid（31）It is provided with wire casing（34）, tapered opening short steel pipes（33）, tapered opening short steel pipes（33）For one
The short steel pipes of side opening, tapered opening short steel pipes（33）It is welded in sheet for bottle lid（31）Center；
The vertical self-lock rod is by vertical steel pipe（41）, integral type closure strip（42）Composition, integral type closure strip（42）It is welded in
Vertical steel pipe（41）On, vertical steel pipe（41）Top and the cable arm of building hoist（13）Connection；
The flange guide pressing plate assembly passes through flange（21）With cable storage cylinder（11）Connection, it is when burglary-resisting system works, antitheft
Cover plate（31）In flange（21）Upper surface is along guide pressing plate（23）Promote to construction elevator cage direction；The electricity of building hoist
Cable arm（13）Decline, drive vertical steel pipe（41）Decline, vertical steel pipe（41）By tapered opening short steel pipes（33）Inside passes through,
It is welded in vertical steel pipe（41）On integral type closure strip（42）Along tapered opening short steel pipes（33）Opening at glide, and will
Sheet for bottle lid（31）On wire casing（34）Closing, vertical steel pipe（41）, integral type closure strip（42）, guide pressing plate（23）, flange
（21）Self-locking is collectively forming to sheet for bottle lid（31）Carry out positioning, fix, vertical self-lock rod limits sheet for bottle lid（31）Level side
To movement, guide pressing plate（23）With flange（21）Limit sheet for bottle lid（31）Vertical direction is moved；Cable storage cylinder（11）, flange leads
To pressing plate assembly, sheet for bottle lid（31）, vertical self-lock rod be collectively forming the totally-enclosed space of a self-locking.
2. the totally-enclosed self-locking anti-theft device of building hoist cable storage cylinder according to claim 1, is characterized in that：The flange
In guide pressing plate assembly, flange（21）Lower shape and cable storage cylinder（11）Identical, top is every side than cable storage cylinder
（11）The square plate of big 25-30mm；Guide pressing plate（23）One side and flange（21）The square plate surface vertical welding of upper surface
Connect, another side and flange（21）Square plate it is parallel, and vertical projection and sheet for bottle lid（31）10 ~ 15mm of overlapping or so, it is interior
Surface and flange（21）Upper table interplanar distance is more than sheet for bottle lid（31）Thickness, away from the guide pressing plate at elevator craning cage end（23）Water
Flat side is provided with and supplies sheet for bottle lid（31）The breach of dismounting（25）.
3. the totally-enclosed self-locking anti-theft device of building hoist cable storage cylinder according to claim 1, is characterized in that：It is described antitheft
Cover plate（31）For square plate, sheet for bottle lid（31）More than cable storage cylinder（11）, sheet for bottle lid（31）It is provided with circular port（35）,
Circular port（35）It is arranged at sheet for bottle lid（31）Center, tapered opening short steel pipes（33）It is welded in sheet for bottle lid（31）Center
Circular port（35）Periphery.
4. the totally-enclosed self-locking anti-theft device of building hoist cable storage cylinder according to claim 1, is characterized in that：The wire casing
（34）Width ratio cable（12）The big 9-11mm of external diameter, wire casing（34）With cable（12）Contact portion is arc.
5. the totally-enclosed self-locking anti-theft device of building hoist cable storage cylinder according to claim 3, is characterized in that：Described is perpendicular
To in self-lock rod, vertical steel pipe（41）Internal diameter be more than cable（12）External diameter, external diameter are more than sheet for bottle lid wire casing（34）It is internal diameter, little
In the circular port at sheet for bottle lid center（35）Internal diameter；Vertical steel pipe（41）Lower surface is arc, under burglary-resisting system working condition its
Lower surface is located at sheet for bottle lid（31）Lower section.
6. the totally-enclosed self-locking anti-theft device of building hoist cable storage cylinder according to claim 1, is characterized in that：The one
Formula closure strip（42）To be welded in vertical steel pipe（41）On steel plate, integral type closure strip（42）Horizontal direction width is less than wire casing
（34）Inboard width.
7. the totally-enclosed self-locking anti-theft device of building hoist cable storage cylinder according to claim 1, is characterized in that：The one
Formula closure strip（42）Away from vertical steel pipe under burglary-resisting system working condition（41）End is away from cable storage cylinder（11）10- on the inside of position
15mm。
8. the totally-enclosed self-locking anti-theft device of building hoist cable storage cylinder according to claim 1, is characterized in that：It is described vertical
Steel pipe（41）Top and cable arm（13）It is threaded connection or is welded to connect.
9. the totally-enclosed self-locking anti-theft device of building hoist cable storage cylinder according to claim 1, is characterized in that：The taper
Opening short steel pipes（33）Internal diameter of the internal diameter of upper end more than lower end, when two ends internal diameter difference is in low level slightly larger than building hoist
Vertical self-lock rod tolerance in the horizontal direction, tapered opening short steel pipes（33）Lateral opening direction and size and sheet for bottle lid
（31）Upper wire casing（34）Unanimously.
10. the totally-enclosed self-locking anti-theft device of building hoist cable storage cylinder according to claim 1, is characterized in that：It is described anti-
Steal cover plate（31）One end be provided with hook（32）, flange guide pressing plate assembly is provided with steel shoe（24）, steel shoe（24）If
It is placed in the guide pressing plate of flange guide pressing plate assembly（23）Or flange（21）On, sheet for bottle lid（31）Can be by hook（32）Hang
In steel shoe（24）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610106133.6A CN105668342B (en) | 2016-02-26 | 2016-02-26 | Totally-closed self-locking burglar alarm for cable storage barrel of construction lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610106133.6A CN105668342B (en) | 2016-02-26 | 2016-02-26 | Totally-closed self-locking burglar alarm for cable storage barrel of construction lifting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105668342A CN105668342A (en) | 2016-06-15 |
| CN105668342B true CN105668342B (en) | 2017-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610106133.6A Active CN105668342B (en) | 2016-02-26 | 2016-02-26 | Totally-closed self-locking burglar alarm for cable storage barrel of construction lifting machine |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607036B (en) * | 2016-07-12 | 2024-08-16 | 吕方达 | Swing mechanism |
| CN107607056B (en) * | 2016-07-12 | 2024-08-09 | 吕方达 | Laser morphology detector |
| CN110862001A (en) * | 2019-12-19 | 2020-03-06 | 天津京龙工程机械有限公司 | Sheet type elevator outer cage with cable drum device |
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|---|---|---|---|---|
| DE102010024935A1 (en) * | 2010-06-24 | 2011-12-29 | Andy Oliver Eichwald | Self-rolling cable drum has electrical cable that is rolled on drum, where drum is moved in forward and backward directions |
| CN202266116U (en) * | 2011-08-29 | 2012-06-06 | 黄海财 | Roller shutter locking structure |
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| CN105668342A (en) | 2016-06-15 |
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