CN208700452U - A kind of detachable tower suspending bars convenient for fixed cargo - Google Patents
A kind of detachable tower suspending bars convenient for fixed cargo Download PDFInfo
- Publication number
- CN208700452U CN208700452U CN201821512702.8U CN201821512702U CN208700452U CN 208700452 U CN208700452 U CN 208700452U CN 201821512702 U CN201821512702 U CN 201821512702U CN 208700452 U CN208700452 U CN 208700452U
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- CN
- China
- Prior art keywords
- block
- fixed
- connection ring
- cargo
- stock
- 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
- 239000002965 rope Substances 0.000 abstract description 7
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Abstract
The utility model discloses a kind of detachable tower suspending bars convenient for fixed cargo, including stock and pull rod, crane arm is installed on the right side of the top of the stock, and the lower end of crane arm is equipped with wirerope, the bottom end of the wirerope and link block are connected with each other, and the lower surface of link block is fixedly installed with fixed block, the fixed block is internally provided with mounting groove, and the inside of mounting groove is equipped with connection ring, limiting slot is offered on the inside of the connection ring, and connection ring is fixedly connected with connecting plate, the pull rod is mounted on the top of stock, and pull rod is connected with each other with crane arm and counter-jib respectively, the top left hand of stock is arranged in the counter-jib, and the left end of counter-jib is equipped with balance weight.This is convenient for the detachable tower suspending bars of fixed cargo, and the limiting slot in connection ring is effectively connected together with the rope in the attachment device of loading cargo, to prevent rope the phenomenon that the inside of connection ring generates displacement.
Description
Technical field
The utility model relates to Architectural Equipment technical field, specially a kind of detachable tower crane convenient for fixed cargo is drawn
Bar.
Background technique
Detachable tower suspending bars are the transporting equipments that the material on a kind of pair of construction site is carried, it is convenient to will
Transport of materials is to suitable height and position.Common detachable tower suspending bars currently on the market are generally carried out using suspension hook
Installation exercise, mounting stability when being fixedly connected with cargo is poor, is easy to appear the case where cargo is separated with suspension hook, needle
To this problem, need to carry out innovative design on the basis of existing detachable tower suspending bars.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of detachable tower suspending bars convenient for fixed cargo
The detachable tower suspending bars common currently on the market proposed in background technique, are installed when being fixedly connected to cargo
Stability is weaker, generally carries out installment work with suspension hook, is easy that cargo is made to connect the problem of being separated from each other with suspension hook.
To achieve the above object, the utility model provides the following technical solutions: a kind of convenient for the detachable of fixed cargo
Tower crane pull rod, including stock, crane arm, pull rod and counter-jib, the pull rod are mounted on the top of stock, and pull rod respectively with rise
Weighing arm and counter-jib are connected with each other, and the top left hand of stock is arranged in the counter-jib, and the left end of counter-jib is equipped with balance
Weight.Crane arm is installed on the right side of the top of the stock, and the lower end of crane arm is equipped with wirerope, the bottom end of the wirerope
It is connected with each other with link block, and the lower surface of link block is fixedly installed with fixed block, the fixed block is internally provided with installation
Slot is equipped with connection ring in mounting groove, offers limiting slot on the inside of the connection ring, and connection ring and connecting plate is fixed connects
It connects, the connecting plate is fixedly mounted on the outer surface of support shaft, and support shaft is connected with each other through fixed block and gear, and tooth
Wheel is located at the outside of fixed block, and the gear is connected with each other by tooth block and limited block, and limited block is located at the top of gear, institute
The link slot that is internally provided with of limited block is stated, and the bottom end of link slot and screw rod is connected with each other, the screw rod runs through fixed plate, and
Fixed plate is fixedly mounted on the outer surface of fixed block, and the connection ring and gag lever post are connected with each other, and gag lever post is located in screw hole,
And the inside of fixed block is arranged in screw hole.
Preferably, the connection ring constitutes rotational structure, and connection ring and limit by connecting plate and support shaft and fixed block
Position bar is to be connected together.
Preferably, the gear engages connection with limited block by tooth block, and the bottom end of limited block is arcuate structure.
Preferably, the screw rod is to be threadedly coupled, and screw rod constitutes rotation knot by link slot and limited block with fixed plate
Structure, and limited block is fitted and connected with fixed block.
Preferably, the gag lever post constitutes rotational structure by screw hole and fixed block, and gag lever post and screw hole are screw thread company
It connects, and gag lever post is " dry " character form structure.
Compared with prior art, the utility model has the beneficial effects that
1, the limiting slot in connection ring is effectively connected together with the rope in the attachment device of loading cargo, to prevent
Rope improves stablizing effect of the cargo when being transported the phenomenon that the inside of connection ring generates displacement.
2, staff is fixed position of the connection ring inside mounting groove, is prevented by the operation to limited block
The phenomenon that connection ring rotates after cargo being fixed installation, avoids connection ring from being separated from each other with cargo.
3, after cargo and the detachable tower suspending bars are fixedly connected, staff passes through the operation to gag lever post
Make stablizing effect enhancing of the connection ring inside mounting groove, increases connection ring in the fixed effect of mounting groove interior location.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is that the utility model fixed block faces the schematic diagram of the section structure；
Fig. 4 is the utility model screw rod and limited block section attachment structure schematic diagram.
In figure: 1, stock；2, crane arm；3, wirerope；4, link block；5, fixed block；6, mounting groove；7, connection ring；8,
Limiting slot；9, connecting plate；10, support shaft；11, gear；12, tooth block；13, limited block；14, link slot；15, screw rod；16, fixed
Plate；17, gag lever post；18, screw hole；19, pull rod；20, counter-jib；21, balance weight.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of detachable tower crane convenient for fixed cargo
Pull rod, including stock 1, crane arm 2, pull rod 19 and counter-jib 20, the pull rod 19 are mounted on the top of stock 1, and pull rod 19
It is connected with each other respectively with crane arm 2 and counter-jib 20, the top left hand of stock 1, and counter-jib 20 is arranged in the counter-jib 20
Left end balance weight 21 is installed.
Crane arm 2 is installed on the right side of the top of stock 1, and the lower end of crane arm 2 is equipped with wirerope 3, the bottom of wirerope 3
End is connected with each other with link block 4, and the lower surface of link block 4 is fixedly installed with fixed block 5.Fixed block 5 is internally provided with peace
Tankage 6, and connection ring 7 is installed in mounting groove 6, the inside of connection ring 7 offers limiting slot 8, and connection ring 7 and connecting plate 9
It is fixedly connected, connecting plate 9 is fixedly mounted on the outer surface of support shaft 10, and support shaft 10 is mutual through fixed block 5 and gear 11
Connection, and gear 11 is located at the outside of fixed block 5.Gear 11 is connected with each other by tooth block 12 and limited block 13, and limited block
13 are located at the top of gear 11, and limited block 13 is internally provided with link slot 14, and link slot 14 and the bottom end of screw rod 15 are mutual
Connection, screw rod 15 runs through fixed plate 16, and fixed plate 16 is fixedly mounted on the outer surface of fixed block 5.Connection ring 7 and gag lever post 17
It is connected with each other, and gag lever post 17 is located in screw hole 18, and the inside of fixed block 5 is arranged in screw hole 18.
Connection ring 7 constitutes rotational structure, and connection ring 7 and gag lever post 17 by connecting plate 9 and support shaft 10 and fixed block 5
To be connected together, is conducive to the rotation for making staff pass through connection ring 7, the entrance rotation of connection ring 7 is removed into mounting groove 6
Inside is mutually attached between connection ring 7 and cargo to facilitate.
Gear 11 engages connection with limited block 13 by tooth block 12, and the bottom end of limited block 13 is arcuate structure, to make
Limited block 13 is fixed by position of the tooth block 12 to gear 11, prevents gear 11 from rotating phenomenon, while increasing limit
Join domain between position block 13 and gear 11.
Screw rod 15 is to be threadedly coupled, and screw rod 15 constitutes rotation knot by link slot 14 and limited block 13 with fixed plate 16
Structure, and limited block 13 is fitted and connected with fixed block 5, is conducive to make staff by the rotation process to screw rod 15 to limit
The position of block 13 is moved, while increasing the stability of limited block 13, prevents limited block 13 from drawing in the detachable tower crane
Bar carries out being displaced phenomenon when work operating.
Gag lever post 17 constitutes rotational structure by screw hole 18 and fixed block 5, and gag lever post 17 is to be threadedly coupled with screw hole 18,
And gag lever post 17 is " dry " character form structure, so that staff be facilitated to make gag lever post 17 solid by the rotation to gag lever post 17
The position for determining block 5 is moved, convenient for being engaged and isolated operation gag lever post 17 with connection ring 7.
Working principle: according to Fig. 1-2 and Fig. 4, screw rod 15 is rotated clockwise in fixed plate 16 manually first, together
When screw rod 15 rotated on limited block 13 by link slot 14, make screw rod 15 that limited block 13 be driven to carry out in fixed plate 16
Upward sliding, so that tooth block 12 and gear 11 on limited block 13 be made to be separated from each other.
According to fig. 2-3, it then rotates clockwise in the screw hole 18 by gag lever post 17 inside fixed block 5, makes manually
It is separated from each other between gag lever post 17 and connection ring 7, then gear 11 is rotated clockwise manually, gear 11 is made to drive support
Axis 10 is rotated clockwise on fixed block 5, so that support shaft 10 be made to drive connection ring 7 in mounting groove 6 by connecting plate 9
Inside is rotated clockwise, after the entrance in connection ring 7 removes the inside of mounting groove 6, the rope that will be connect manually with cargo
Rope is installed to the inside of connection ring 7 by the entrance in connection ring 7, according to above-mentioned principle, then rotates gear 11 counterclockwise, makes
Connection ring 7 is rotated to initial position, so that rope be made to be connected together with limiting slot 8.
According to fig. 2-3, then according to above-mentioned principle, gag lever post 17 is rotated manually counterclockwise, moves gag lever post 17
It moves to initial position and connection ring 7 and is connected together, then according to above-mentioned principle, screw rod 15 is rotated counterclockwise manually, is made
Screw rod 15 drives limited block 13 to be moved to initial position, so that limited block 13 is made to engage connection with gear 11 by tooth block 12, this
Sample can complete the operating of the detachable tower suspending bars for being convenient for fixed cargo.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of detachable tower suspending bars convenient for fixed cargo, including stock (1), crane arm (2), pull rod (19) and balance
Arm (20), the pull rod (19) are mounted on the top of stock (1), and pull rod (19) respectively with crane arm (2) and counter-jib (20)
It is connected with each other, the top left hand in stock (1) is arranged in the counter-jib (20), and the left end of counter-jib (20) is equipped with balance weight
(21), it is characterised in that: be equipped with crane arm (2) on the right side of the top of the stock (1), and the lower end of crane arm (2) is equipped with
Wirerope (3), the bottom end and link block (4) of the wirerope (3) are connected with each other, and the lower surface of link block (4) is fixedly mounted
There are fixed block (5)；The fixed block (5) is internally provided with mounting groove (6), is equipped with connection ring (7), institute in mounting groove (6)
It states and is offered on the inside of connection ring (7) limiting slot (8), and connection ring (7) is fixedly connected with connecting plate (9)；The connecting plate (9)
It is fixedly mounted on the outer surface of support shaft (10), and support shaft (10) is connected with each other through fixed block (5) and gear (11)；It is described
Gear (11) is located at the outside of fixed block (5), and gear (11) is connected with each other by tooth block (12) and limited block (13), and limited block
(13) it is located at the top of gear (11)；The limited block (13) is internally provided with link slot (14), and link slot (14) and silk
The bottom end of bar (15) is connected with each other, and the screw rod (15) runs through fixed plate (16), and fixed plate (16) is fixedly mounted on fixed block
(5) outer surface；The connection ring (7) and gag lever post (17) are connected with each other, and gag lever post (17) is located in screw hole (18), screw hole
(18) it is arranged in the inside of fixed block (5).
2. a kind of detachable tower suspending bars convenient for fixed cargo according to claim 1, it is characterised in that: the company
It connects ring (7) and constitutes rotational structure by connecting plate (9) and support shaft (10) and fixed block (5), connection ring (7) and gag lever post (17)
To be connected together.
3. a kind of detachable tower suspending bars convenient for fixed cargo according to claim 1, it is characterised in that: the tooth
Wheel (11) engages connection with limited block (13) by tooth block (12), and the bottom end of limited block (13) is arcuate structure.
4. a kind of detachable tower suspending bars convenient for fixed cargo according to claim 1, it is characterised in that: the silk
Bar (15) is to be threadedly coupled with fixed plate (16), and screw rod (15) constitutes rotational structure by link slot (14) and limited block (13),
Limited block (13) is fitted and connected with fixed block (5).
5. a kind of detachable tower suspending bars convenient for fixed cargo according to claim 1, it is characterised in that: the limit
Position bar (17) constitutes rotational structure by screw hole (18) and fixed block (5), and gag lever post (17) is to be threadedly coupled with screw hole (18),
And gag lever post (17) is " dry " character form structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512702.8U CN208700452U (en) | 2018-09-17 | 2018-09-17 | A kind of detachable tower suspending bars convenient for fixed cargo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512702.8U CN208700452U (en) | 2018-09-17 | 2018-09-17 | A kind of detachable tower suspending bars convenient for fixed cargo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208700452U true CN208700452U (en) | 2019-04-05 |
Family
ID=65946887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821512702.8U Expired - Fee Related CN208700452U (en) | 2018-09-17 | 2018-09-17 | A kind of detachable tower suspending bars convenient for fixed cargo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208700452U (en) |
-
2018
- 2018-09-17 CN CN201821512702.8U patent/CN208700452U/en not_active Expired - Fee Related
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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: 20190405 Termination date: 20200917 |