CN208898365U - A kind of new type of safe construction tower crane - Google Patents
A kind of new type of safe construction tower crane Download PDFInfo
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- CN208898365U CN208898365U CN201821467386.7U CN201821467386U CN208898365U CN 208898365 U CN208898365 U CN 208898365U CN 201821467386 U CN201821467386 U CN 201821467386U CN 208898365 U CN208898365 U CN 208898365U
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- lifting rope
- tower crane
- new type
- limited block
- fixed link
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Abstract
The utility model discloses a kind of new type of safe construction tower cranes, including tower crane ontology, lifting rope and fixed link, the upper end of the tower crane ontology is equipped with crossbeam, and storage box is provided on crossbeam, the side of the storage box offers through-hole, and the inside of storage box is equipped with dual-axle motor, the end point of the dual-axle motor is connected with angular wheel, and connecting shaft is provided on the inside of angular wheel, the lifting rope is wrapped in the outside of connecting shaft, and the bottom of lifting rope is provided with hook, the fixed link is mounted on the bottom of crossbeam, and connection frame is provided in fixed link, limited block is installed on the outside of the lifting rope, and the inner wall of limited block is provided with cleaning block.New type of safe construction tower crane can keep the stability of cargo during lifting by crane to cargo, prevent cargo shaking amplitude is excessive from causing security risk, and can clear up the impurity on lifting rope surface, increase the service life of lifting rope.
Description
Technical field
The utility model relates to technical field of buildings, specially a kind of new type of safe construction tower crane.
Background technique
Tower crane is most common a kind of lifting equipment on construction site, for hang working reinforcing bar, wooden flute, concrete,
The raw material of the constructions such as steel pipe.Tower crane is a kind of essential equipment on building site.
However existing tower crane, since the specification of cargo is different, can cause different degrees of shaking during lifting,
Some potential safety problems is caused, and lifting rope surface can accumulate dust, will lead to lifting rope oxidation for a long time and be damaged, influence normal
It uses.In view of the above-mentioned problems, being badly in need of carrying out innovative design on the basis of original tower crane.
Utility model content
The purpose of this utility model is to provide a kind of new type of safe construction tower cranes, propose to exist to solve above-mentioned background technique
During lifting, since the specification of cargo is different, different degrees of shaking can be caused, cause some potential safety problems, and
Lifting rope surface can accumulate dust, will lead to the problem of lifting rope oxidation is damaged, influences normal use for a long time.
To achieve the above object, the utility model provides the following technical solutions: a kind of new type of safe construction tower crane, including tower
Ontology, lifting rope and fixed link are hung, the upper end of the tower crane ontology is equipped with crossbeam, and storage box is provided on crossbeam, the receipts
The side of case offers through-hole, and the inside of storage box is equipped with dual-axle motor, and the end point of the dual-axle motor is connected with
Angular wheel, and connecting shaft is provided on the inside of angular wheel, the lifting rope is wrapped in the outside of connecting shaft, and the bottom of lifting rope
It is provided with hook, the fixed link is mounted on the bottom of crossbeam, and connection frame is provided in fixed link, the outside peace of the lifting rope
Inner wall equipped with limited block, and limited block is provided with cleaning block.
Preferably, the angular wheel is provided with 2, and 2 angular wheels are engagement connection.
Preferably, the lifting rope is symmetrically arranged with 2 about the central axis of storage box, and lifting rope is to be inverted " Y " font
Structure.
Preferably, the fixed link and connection frame are to be slidably connected, and connection frame is inverted " t " character form structure.
Preferably, the limited block is the cylindrical structure of interior sky, and limited block and connection frame are to be welded to connect, and limit
Position block is to be arranged straight down.
Preferably, the cleaning block and limited block are to paste connection, and cleaning block is hardhead sponge material.
The tower crane compared with prior art, the utility model has the beneficial effects that new type of safe is constructed, is lifted by crane to cargo
In the process, the stability that can keep cargo prevents cargo shaking amplitude is excessive from causing security risk, and can be to lifting rope table
The impurity in face is cleared up, and the service life of lifting rope is increased；
1. by more lifting ropes of setting, and lifting rope bottom is divided into two, stronger, increase dress can be fixed to cargo
The stability set；
2. allowing lifting rope to remain vertical state at work by the limited block of setting straight down, plays limit and make
With, can reduce sling cargo generation shaking, increase safety；
3. by the cleaning block of setting sea material, such lifting rope can pass through cleaning block when packing up or putting down,
The dust on lifting rope surface is cleared up, prevents the use of lifting rope long-time from aoxidizing later impaired.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model lifting rope side structure schematic view；
Fig. 3 is the utility model limited block schematic diagram of internal structure；
Fig. 4 is the utility model storage box schematic diagram of internal structure.
In figure: 1, tower crane ontology；2, crossbeam；3, storage box；4, through-hole；5, dual-axle motor；6, angular wheel；7, it connects
Axis；8, lifting rope；9, it links up with；10, fixed link；11, connection frame；12, limited block；13, cleaning block.
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 new type of safe construction tower crane, including tower crane
Ontology 1, storage box 3, through-hole 4, dual-axle motor 5, angular wheel 6, connecting shaft 7, lifting rope 8, hook 9, fixed link 10, connects crossbeam 2
Frame 11, limited block 12 and cleaning block 13 are connect, the upper end of tower crane ontology 1 is equipped with crossbeam 2, and storage box 3 is provided on crossbeam 2,
The side of storage box 3 offers through-hole 4, and the inside of storage box 3 is equipped with dual-axle motor 5, the end point connection of dual-axle motor 5
There is an angular wheel 6, and the inside of angular wheel 6 is provided with connecting shaft 7, lifting rope 8 is wrapped in the outside of connecting shaft 7, and lifting rope 8
Bottom is provided with hook 9, and fixed link 10 is mounted on the bottom of crossbeam 2, and connection frame 11 is provided in fixed link 10, lifting rope 8
Outside is equipped with limited block 12, and the inner wall of limited block 12 is provided with cleaning block 13；
Angular wheel 6 is provided with 2, and 2 angular wheels 6 are engagement connection, and one of angular wheel 6 drives another
Angular wheel 6 rotates, and the rotation of horizontal direction is changed into vertical direction, and then connecting shaft 7 is driven to rotate, convenient for lifting rope 8
Folding and unfolding controlled；
Lifting rope 8 is symmetrically arranged with 2 about the central axis of storage box 3, and lifting rope 8 is to be inverted " Y " character form structure, lifting rope
8 are provided with 2 and bottom is divided into two, can be fixed to different cargos it is stronger, allow safe transportation；
Fixed link 10 and connection frame 11 are to be slidably connected, and connection frame 11 is inverted " t " character form structure, and when goods movement can
To drive connection frame 11 to slide in fixed link 10, the using effect of limited block 12 will not influence in this way, T-shaped structure, very
Good links together 2 limited blocks 12 and fixed link 10；
Limited block 12 is the cylindrical structure of interior sky, and limited block 12 and connection frame 11 are welded connecting, and limited block
12 is are arranged straight down, and cargo can bring different degrees of shaking, will cause some potential safety problems at shift position,
Limited block 12 can allow lifting rope 8 in a vertical state always, reduce shaking caused by cargo；
Cleaning block 13 and limited block 12 are to paste connection, and cleaning block 13 is hardhead sponge material, 8 long-time of lifting rope and the external world
Contact, the oxidation that will cause to a certain extent is impaired, when being packed up to lifting rope 8, cleaning of the lifting rope 8 Jing Guo hardhead sponge material
Block 13 can clear up the impurity on surface, increase the service life of lifting rope 8.
Working principle: it when using new type of safe construction tower crane, according to Fig. 1-3, will need to lift by crane by hook 9 first
Cargo fix, lifting rope 8 is provided with 2 and bottom is divided into two, can be fixed to cargo it is stronger, cargo is in movement
When position, different degrees of shaking can be brought, will cause some potential safety problems, pass through the limit of hollow round column type structure in being arranged
Block 12 can allow lifting rope 8 in a vertical state always, reduce shaking caused by cargo, and can drive when goods movement
Connection frame 11 slides in fixed link 10, will not influence the using effect of limited block 12 in this way, and connection frame 11 is inverted " t " font
Structure well links together 2 limited blocks 12 and fixed link 10；
According to fig. 2-4, YZR model dual-axle motor 5 drives angular wheel 6 to rotate, and angular wheel 6 drives another conical tooth
The rotation of horizontal direction is changed into vertical direction, and then connecting shaft 7 is driven to rotate by 6 rotation of wheel, convenient for the folding and unfolding to lifting rope 8
It is controlled, 8 long-time of lifting rope is contacted with the external world, and the oxidation that will cause to a certain extent is impaired, is packed up to lifting rope 8
When, lifting rope 8 passes through limited block 12, and the cleaning block 13 of hardhead sponge material can clear up the impurity on 8 surface of lifting rope, hang in this way
Rope 8 would not bring extraneous impurity inside storage box 3 into, increase the service life of lifting rope 8.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
- The tower crane 1. a kind of new type of safe is constructed, including tower crane ontology (1), lifting rope (8) and fixed link (10), it is characterised in that: institute The upper end for stating tower crane ontology (1) is equipped with crossbeam (2), and storage box (3) are provided on crossbeam (2), the side of the storage box (3) Face offers through-hole (4), and the inside of storage box (3) is equipped with dual-axle motor (5), and the end point of the dual-axle motor (5) connects It is connected to angular wheel (6), and is provided with connecting shaft (7) on the inside of angular wheel (6), the lifting rope (8) is wrapped in connecting shaft (7) Outside, and the bottom of lifting rope (8) is provided with hook (9), and the fixed link (10) is mounted on the bottom of crossbeam (2), and fixed It is provided with connection frame (11), is equipped with limited block (12) on the outside of the lifting rope (8), and the inner wall of limited block (12) on bar (10) It is provided with cleaning block (13).
- The tower crane 2. a kind of new type of safe according to claim 1 is constructed, it is characterised in that: angular wheel (6) setting There are 2, and 2 angular wheels (6) are engagement connection.
- The tower crane 3. a kind of new type of safe according to claim 1 is constructed, it is characterised in that: the lifting rope (8) is about storage The central axis of box (3) is symmetrically arranged with 2, and lifting rope (8) is to be inverted " Y " character form structure.
- The tower crane 4. a kind of new type of safe according to claim 1 is constructed, it is characterised in that: the fixed link (10) and connection Frame (11) is to be slidably connected, and connection frame (11) is inverted " t " character form structure.
- The tower crane 5. a kind of new type of safe according to claim 1 is constructed, it is characterised in that: the limited block (12) is interior sky Cylindrical structure, and limited block (12) and connection frame (11) are to be welded to connect, and limited block (12) is to be arranged straight down.
- The tower crane 6. a kind of new type of safe according to claim 1 is constructed, it is characterised in that: the cleaning block (13) and limit Block (12) is to paste connection, and cleaning block (13) is hardhead sponge material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821467386.7U CN208898365U (en) | 2018-09-09 | 2018-09-09 | A kind of new type of safe construction tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821467386.7U CN208898365U (en) | 2018-09-09 | 2018-09-09 | A kind of new type of safe construction tower crane |
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| Publication Number | Publication Date |
|---|---|
| CN208898365U true CN208898365U (en) | 2019-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821467386.7U Active CN208898365U (en) | 2018-09-09 | 2018-09-09 | A kind of new type of safe construction tower crane |
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| CN (1) | CN208898365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498350A (en) * | 2019-08-30 | 2019-11-26 | 石家庄建工集团有限公司 | A kind of multifunctional safe building tower crane |
-
2018
- 2018-09-09 CN CN201821467386.7U patent/CN208898365U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498350A (en) * | 2019-08-30 | 2019-11-26 | 石家庄建工集团有限公司 | A kind of multifunctional safe building tower crane |
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