CN207312966U - A kind of crane hook anti-drop device for building - Google Patents

A kind of crane hook anti-drop device for building Download PDF

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Publication number
CN207312966U
CN207312966U CN201721265691.3U CN201721265691U CN207312966U CN 207312966 U CN207312966 U CN 207312966U CN 201721265691 U CN201721265691 U CN 201721265691U CN 207312966 U CN207312966 U CN 207312966U
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CN
China
Prior art keywords
fixed block
sliding slot
electric motor
motor car
suspension hook
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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
Application number
CN201721265691.3U
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Chinese (zh)
Inventor
谭健
Original Assignee
谭健
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Filing date
Publication date
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Priority to CN201721265691.3U priority Critical patent/CN207312966U/en
Application granted granted Critical
Publication of CN207312966U publication Critical patent/CN207312966U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of crane hook anti-drop device for building, including tower crane device body, tower crane device body both sides are arranged with fixed block one and fixed block two, slide plate and slide bar are equipped between fixed block one and the fixed block two, sliding slot one is equipped with close to one both sides of hole on slide plate, sliding slot one is equipped with electric motor car device one.By using the present apparatus, stretched abseiling using the runner two in hollow box, when suspension hook one and suspension hook two catch on object at the same time, the runner two in hollow box is recycled to stretch abseiling, after object is hanging, the electric motor car device two on sliding slot three is moved to below object using telescopic rod, after recycling rotating wheel that expansion plate is turned to suitable position, held by the object caught on, when object is hanging, further reinforce, prevent from coming off, whole equipment is easy to operate, internal structure is simple, work efficiency is high, utilize expansion plate and suspension hook two, alleviate the pressure of suspension hook one, suspension hook is effectively prevented to come off.

Description

A kind of crane hook anti-drop device for building
Technical field
Suspension hook technical field is the utility model is related to, is specially a kind of crane hook anti-drop device for building.
Background technology
Tower crane is most common lifting equipment together on construction site, also known as " derrick crane ", a section spreading (height) (referred to as " standard knot "), for hanging the raw material of the constructions such as working reinforcing bar, wood stupefied, mixed mud, steel pipe.Tower crane is work A kind of essential equipment on the ground.The function of tower crane point is subject to the upper load that arm support drawstring and counter-jib drawstring transmit, And the structure member formula by turning round pylon, turntable, bearing etc. directly passes to tower body structure by turntable.Have from a liter tower top and cut Cone pillar, lean forward or hypsokinesis truncated cone pillar, herringbone posture and diagonal brace posture.Every upper rotary tower crane is both needed to set balance weight, its work( Can be supporting balance weight, to effect aspect required on the Construction designing trimming moment opposite with hoisting moment direction.
Tower crane device for building is one kind in common crane machine, for handling submitting for building material, but it is traditional Tower crane device for building, operation are not easy, and internal structure is excessively complicated, and work efficiency is low, when suspension hook is for a long time in use, can take off Fall, seriously affected production safety, this is all that we will solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of crane hook anti-drop device for building, to solve above-mentioned background skill The problem of being proposed in art.
To achieve the above object, the utility model provides following technical solution:A kind of crane hook anti-dropout dress for building Put, including tower crane device body, the tower crane device body both sides are arranged with fixed block one and fixed block two, the fixed block Slide plate and slide bar are equipped between one and the fixed block two, close one both sides of hole are equipped with sliding slot one, the cunning on the slide plate Groove one is equipped with electric motor car device one, and the electric motor car device one is equipped with pulley one, and the slide bar is equipped with sliding slot two, described Sliding slot two is equipped with hollow box, is equipped with runner two in the hollow box, two lower end of runner is equipped with abseiling two, the abseiling two Extend to end and be equipped with fixed block three, three lower end of fixed block is respectively equipped with suspension hook one and abseiling three, and the abseiling three extends Suspension hook two is equipped with to end, two lower end of fixed block is equipped with supporting block one, and one lower end of supporting block is equipped with supporting rod one, institute State one side of supporting rod and be equipped with sliding slot three, the sliding slot three is equipped with electric motor car device two, and two side of electric motor car device is set There is rotating wheel, the rotating wheel side is equipped with expansion plate
Further, the slide plate is equipped with hole one, between the pulley one and the hollow box and runs through the hole Hole one is equipped with abseiling one.
Further, the one lower end side of supporting block and it is equipped with telescopic rod positioned at two upper end of electric motor car device.
Further, the electric motor car device one includes the wheel one on the sliding slot one, one upper end of wheel Equipped with vehicle body one.
Further, electric motor car device two includes the wheel two on sliding slot three, and two upper end of wheel is equipped with vehicle body Two.
Further, one lower end of fixed block is equipped with supporting block two, and two lower end of supporting block is equipped with supporting rod two.
Compared with prior art, the beneficial effects of the utility model are:By using the present apparatus, electric motor car device one is utilized On pulley one, hollow box is suspended on the sliding slot two on slide bar, when electric motor car device one moves, hollow box can be driven to exist To be moved on sliding slot two on slide bar, the movement of hollow box drives the movement of the suspension hook one and suspension hook two of three lower end of fixed block at the same time, When suspension hook one and suspension hook two are moved to suitable position, stretched abseiling using the runner two in hollow box, when suspension hook one and hung When hook two catches on object at the same time, the runner two in hollow box is recycled to stretch abseiling, will be sliding using telescopic rod after object is hanging Electric motor car device two on groove three is moved to below object, after recycling rotating wheel that expansion plate is turned to suitable position, The object caught on is held, when object is hanging, further reinforces, prevents from coming off, whole equipment is easy to operate, internal structure letter Single, work efficiency height, using expansion plate and suspension hook two, alleviates the pressure of suspension hook one, effectively prevents suspension hook and come off.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the overall top view of the utility model;
Fig. 3 is the structure diagram of the slide plate of the utility model.
In reference numeral:1- fixed blocks one;2- slide bars;3- abseilings one;4- pulleys one;5- electric motor car devices one;6- is slided Plate;7- fixed blocks two;8- supporting blocks one;9- sliding slots three;10- expansion plates;11- rotating wheels;12- telescopic rods;13- suspension hooks one; 14- suspension hooks two;15- fixed blocks three;16- abseilings two;17- abseilings three;18- hollow boxes;19- runners two;20- supporting rods two;21- Hole;22- sliding slots one;23- supporting blocks two;24- supporting rods one;25- tower crane device bodies;26- sliding slots two;27- vehicle bodies one; 28- wheels one;29- electric motor car devices two;30- wheels two;31- vehicle bodies two.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution:A kind of crane hook anti-drop device for building, Including tower crane device body 25,25 both sides of tower crane device body are arranged with fixed block 1 and fixed block 27, described solid Determine to be equipped with slide plate 6 and slide bar 2 between block 1 and the fixed block 27, be equipped with and slide close to one 21 both sides of hole on the slide plate 6 Groove 1, the sliding slot 1 are equipped with electric motor car device 1, and the electric motor car device 1 is equipped with pulley 1, the cunning Bar 2 is equipped with sliding slot 2 26, and the sliding slot 2 26 is equipped with hollow box 18, runner 2 19 is equipped with the hollow box 18, described 2 19 lower end of runner is equipped with abseiling 2 16, and the abseiling 2 16 extends to end and is equipped with fixed block 3 15, the fixed block 3 15 Lower end is respectively equipped with suspension hook 1 and abseiling 3 17, and the abseiling 3 17 extends to end and is equipped with suspension hook 2 14, the fixed block 27 lower ends are equipped with supporting block 1, and one 8 lower end of supporting block is equipped with supporting rod 1, and one 24 side of supporting rod, which is equipped with, to be slided Groove 39, the sliding slot 39 are equipped with electric motor car device 2 29, and 2 29 side of electric motor car device is equipped with rotating wheel 11, institute State 11 side of rotating wheel and be equipped with expansion plate 10.
Further, the slide plate 6 is equipped with hole 1, between the pulley 1 and the hollow box 18 and runs through Described hole 1 is equipped with abseiling 1.Play the role of the fixed hollow box 18 using the abseiling 1.
Further, the one 8 lower end side of supporting block and it is equipped with telescopic rod positioned at 2 29 upper end of electric motor car device 12.Play the role of the fixed electric motor car device 2 29 using the telescopic rod 12.
Further, the water pipe 28 extends to end and is equipped with water tank 29 positioned at 1 side of active box, described electronic Car device 1 includes the wheel 1 on the sliding slot 1, and one 28 upper end of wheel is equipped with vehicle body 1.Utilize The wheel 1 and the vehicle body 1 realize that the electric motor car device 1 moves freely on the sliding slot 1.
Further, electric motor car device 2 29 includes the wheel 2 30 on sliding slot 39, and 2 30 upper end of wheel is set There is vehicle body 2 31.Realize the electric motor car device 2 29 in the sliding slot 39 using the wheel 2 30 and the vehicle body 2 31 On move freely.
Further, one 1 lower end of fixed block is equipped with supporting block 2 23, and 2 23 lower end of supporting block is equipped with supporting rod 2 20.Play the role of supporting supporting block 2 23 and fixed block 1 using the supporting rod 2 20.
Operation principle:First, by the pulley 1 on the electric motor car device 1, using abseiling 1 by hollow box 18 It is suspended on the sliding slot two on slide bar 2, when electric motor car device 1 moves, sliding slot of the hollow box 18 on slide bar 2 can be driven To be moved on 2 26, the movement of hollow box 18 drives the movement of the suspension hook 1 and suspension hook 2 14 of 3 15 lower end of fixed block at the same time, when When suspension hook 1 and suspension hook 2 14 are moved to suitable position, at this time, the flexible abseiling of runner 2 19 in hollow box 18 is utilized 16, when suspension hook 1 and suspension hook 2 14 catch on object at the same time, recycle the runner 2 19 in hollow box 18 to stretch abseiling 16, when After object is hanging, the electric motor car device 2 29 on sliding slot 39 is moved to below object using telescopic rod 12, finally, is recycled After expansion plate 10 is turned to suitable position by rotating wheel 11, hold by the object caught on, when object is hanging, further add Gu preventing from coming off, whole equipment is easy to operate, and internal structure is simple, work efficiency is high, using expansion plate 10 and suspension hook 2 14, The pressure of suspension hook 1 is alleviated, suspension hook is effectively prevented and comes off.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of crane hook anti-drop device for building, including tower crane device body (25), it is characterised in that:The tower crane dress Put body (25) both sides and be arranged with fixed block one (1) and fixed block two (7), the fixed block one (1) and the fixed block two (7) slide plate (6) and slide bar (2) are equipped between, close hole one (21) both sides are equipped with sliding slot one (22), institute on the slide plate (6) State sliding slot one (22) and be equipped with electric motor car device one (5), the electric motor car device one (5) is equipped with pulley one (4), the slide bar (2) sliding slot two (26) is equipped with, the sliding slot two (26) is equipped with hollow box (18), runner two is equipped with the hollow box (18) (19), described two (19) lower end of runner is equipped with abseiling two (16), and the abseiling two (16) extends to end and is equipped with fixed block three (15), described three (15) lower end of fixed block is respectively equipped with suspension hook one (13) and abseiling three (17), and the abseiling three (17) extends to End is equipped with suspension hook two (14), and described two (7) lower end of fixed block is equipped with supporting block one (8), and described one (8) lower end of supporting block is equipped with Supporting rod one (24), described one (24) side of supporting rod are equipped with sliding slot three (9), and the sliding slot three (9) is equipped with electric motor car device Two (29), described two (29) side of electric motor car device are equipped with rotating wheel (11), and rotating wheel (11) side is equipped with expansion plate (10)。
A kind of 2. crane hook anti-drop device for building according to claim 1, it is characterised in that:The slide plate (6) Hole one (21) is equipped with, is equipped between the pulley one (4) and the hollow box (18) and through described hole one (21) and slides One (3) of rope.
A kind of 3. crane hook anti-drop device for building according to claim 1, it is characterised in that:The supporting block one (8) lower end side and it is equipped with telescopic rod (12) positioned at described two (29) upper end of electric motor car device.
A kind of 4. crane hook anti-drop device for building according to claim 1, it is characterised in that:The electric car dress Putting one (5) includes the wheel one (28) on the sliding slot one (22), and described one (28) upper end of wheel is equipped with vehicle body one (27).
A kind of 5. crane hook anti-drop device for building according to claim 1, it is characterised in that:Electric motor car device two (29) wheel two (30) on sliding slot three (9) is included, described two (30) upper end of wheel is equipped with vehicle body two (31).
A kind of 6. crane hook anti-drop device for building according to claim 1, it is characterised in that:The fixed block one (1) lower end is equipped with supporting block two (23), and described two (23) lower end of supporting block is equipped with supporting rod two (20).
CN201721265691.3U 2017-09-29 2017-09-29 A kind of crane hook anti-drop device for building Expired - Fee Related CN207312966U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721265691.3U CN207312966U (en) 2017-09-29 2017-09-29 A kind of crane hook anti-drop device for building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721265691.3U CN207312966U (en) 2017-09-29 2017-09-29 A kind of crane hook anti-drop device for building

Publications (1)

Publication Number Publication Date
CN207312966U true CN207312966U (en) 2018-05-04

Family

ID=62428676

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721265691.3U Expired - Fee Related CN207312966U (en) 2017-09-29 2017-09-29 A kind of crane hook anti-drop device for building

Country Status (1)

Country Link
CN (1) CN207312966U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109772568A (en) * 2019-03-28 2019-05-21 石伟娟 A kind of gynaecology and obstetrics operation platform protection pad fills out write off destroying device automatically

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109772568A (en) * 2019-03-28 2019-05-21 石伟娟 A kind of gynaecology and obstetrics operation platform protection pad fills out write off destroying device automatically

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180504

Termination date: 20180929

CF01 Termination of patent right due to non-payment of annual fee