CN208762025U - A kind of tower crane moving counterweight device - Google Patents
A kind of tower crane moving counterweight device Download PDFInfo
- Publication number
- CN208762025U CN208762025U CN201821429566.6U CN201821429566U CN208762025U CN 208762025 U CN208762025 U CN 208762025U CN 201821429566 U CN201821429566 U CN 201821429566U CN 208762025 U CN208762025 U CN 208762025U
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- Prior art keywords
- wirerope
- mounting base
- tower crane
- tower
- crane moving
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- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000009194 climbing Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model discloses a kind of tower crane moving counterweight devices, its structure includes pylon, rotator, first wirerope, first mounting base, tower top, second wirerope, boom, second mounting base, ballast box and driving motor, the tower top is equipped with rotator, the rotator is connected through a screw thread with pylon, the first mounting base is equipped at the top of the rotator, tower top is equipped at the top of first mounting base, the first wirerope is equipped on the left of the tower top, the second wirerope is equipped on the right side of the tower top, second wirerope is connect by tower top with the first wirerope, second wirerope bottom is equipped with boom, the boom is connect with the second wirerope-winding.A kind of tower crane moving counterweight device, by being equipped with driving motor and fixture in equipment, tower crane moving counterweight device is able to achieve quick counterweight, and when the tower crane moving counterweight device big weight counterweight of progress, the stability of first wirerope is stronger, and tower crane moving counterweight equipment safety is higher.
Description
Technical field
The utility model relates to tower crane counter weight device technical field, specially a kind of tower crane moving counterweight device.
Background technique
Tower crane is a kind of most common lifting equipment also known as " derrick crane " on construction site, is connect with a section
It is long, for hanging the raw material of the constructions such as working reinforcing bar, wooden flute, concrete, steel pipe.Tower crane is a kind of essential on building site
Equipment.The function of tower crane is subject to the upper load that cantilever crane drawstring and counter-jib drawstring transmit, and by turning round pylon, turning
Platform, the structure member formula for holding seat etc. directly pass through turntable and pass to tower body structure.There is truncated cone pillar from a liter tower top, lean forward or hypsokinesis
Truncated cone pillar, herringbone posture and diagonal brace posture.All upper rotary tower cranes are both needed to set balance weight, and function is bearing balance weight, use
The trimming moment contrary with hoisting moment in terms of with effect required on Construction designing.In addition to balance weight, also Chang Qi
Install lifting mechanism in tail portion.Why homostasis weight is placed in counter-jib tail end to lifting mechanism together, first can play part and match
Recast use, second increase rope reel between the guide wheel of pinnacle of a pagoda at a distance from, with the row of sharp wirerope around and avoid occur disorder cable phenomenon.It is flat
The dosage of weight and the length of counter-jib inversely, and balance between arm lengths and jib length that there are certain proportions
Relationship.Counterpoise is considerable, and light-duty tower crane generally at least wants 3~4t, and heavy wants nearly 30t, and tower crane aprowl needs
Use counter weight device.
But existing tower crane moving counterweight device, it cannot achieve quick counterweight, and tower crane moving counterweight device carries out greatly
When weight counterweight, the stability of the first wirerope is poor, and tower crane moving counterweight device is caused to there is the hidden danger of certain safety.
Utility model content
The purpose of this utility model is to provide a kind of tower crane moving counterweight device, to solve existing technological deficiency and not
Attainable technical requirements.
To achieve the above object, the utility model provides the following technical solutions: a kind of tower crane moving counterweight device, structure
Including pylon, rotator, the first wirerope, the first mounting base, tower top, the second wirerope, boom, the second mounting base, ballast box
And driving motor, the tower top are equipped with rotator, the rotator is connected through a screw thread with pylon, at the top of the rotator
Equipped with the first mounting base, it is equipped with tower top at the top of first mounting base, is equipped with the first wirerope, the tower top on the left of the tower top
Right side is equipped with the second wirerope, and second wirerope is connect by tower top with the first wirerope, second wirerope bottom
Equipped with boom, the boom is connect with the second wirerope-winding, is equipped with the second mounting base on the left of first mounting base, and described the
Two mounting bases are connected through a screw thread with the first mounting base, and the first mounting base top left side is equipped with ballast box, the ballast box
Right side is equipped with driving motor, and the driving motor is connected through a screw thread with ballast box, and the driving motor bottom is equipped with sliding dress
It sets, the carriage is connect with driving motor by conducting wire.
As a kind of preferred embodiment of the utility model, mounting hole, first steel are equipped at the top of the ballast box
Cord is connect by mounting hole with ballast box.
As a kind of preferred embodiment of the utility model, the two sides of mounting hole is equipped with fixture, the fixture and the
One wirerope is connected through a screw thread.
As a kind of preferred embodiment of the utility model, side is equipped with control room, the manipulation in the tower top
Room is connected through a screw thread with pylon, and the control room is connect with driving motor by conducting wire.
As a kind of preferred embodiment of the utility model, the carriage bottom be equipped with sliding rail, the sliding rail with
Second mounting base is inlayed.
Compared with prior art, the beneficial effects of the utility model are as follows:
1. a kind of tower crane moving counterweight device after improvement is equipped with driving motor and fixture in equipment, master worker passes through
Climbing pylon enters in control room, then starts driving motor, and driving motor is able to drive carriage and runs in sliding rail, due to
Carriage is fixed with ballast box, to pull ballast box in sliding rail transverse shifting, ballast box due to being fixed with the first wirerope,
When ballast box is mobile, to keep the first wirerope mobile, the first wirerope will will pull the second wirerope, to make the second steel
Cord drives boom mobile, realizes quick counterweight, and fixture side is equipped with mounting groove, the first wirerope is placed on to the installation of fixture
In slot, then two sides fixture is fixed using bolt, fixture plays the role of reinforcing the first wirerope and ballast box, can increase
The stability of equipment, with the above arrangement, tower crane moving counterweight device is able to achieve quick counterweight, and tower crane moving counterweight device into
When the big weight counterweight of row, the stability of the first wirerope is stronger, and tower crane moving counterweight equipment safety is higher.
Detailed description of the invention
Fig. 1 is a kind of tower crane moving counterweight apparatus structure schematic diagram of the utility model；
Fig. 2 is a kind of tower crane moving counterweight apparatus structure driving motor schematic diagram of the utility model.
In figure: pylon -1, control room -2, rotator -3, the first wirerope -4, the first mounting base -5, tower top -6, the second steel
Cord -7, boom -8, the second mounting base -9, ballast box -10, sliding rail -11, driving motor -12, carriage -13, fixture -14.
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.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of tower crane moving counterweight device, structure packet
Include pylon 1, rotator 3, the first wirerope 4, the first mounting base 5, tower top 6, the second wirerope 7, boom 8, the second mounting base 9,
Ballast box 10 and driving motor 12 are equipped with rotator 3 at the top of the pylon 1, and the rotator 3 is connected through a screw thread with pylon 1,
It is equipped with the first mounting base 5 at the top of the rotator 3, tower top 6 is equipped at the top of first mounting base 5, is equipped on the left of the tower top 6
First wirerope 4, the second wirerope 7 is equipped on the right side of the tower top 6, and second wirerope 7 passes through tower top 6 and the first wirerope
4 connections, 7 bottom of the second wirerope are equipped with boom 8, and the boom 8 is intertwined and connected with the second wirerope 7, first peace
It fills and is equipped with the second mounting base 9 on the left of seat 5, second mounting base 9 is connected through a screw thread with the first mounting base 5, first peace
It fills 5 top left side of seat and is equipped with ballast box 10, be equipped with driving motor 12, the driving motor 12 and counterweight on the right side of the ballast box 10
Case 10 is connected through a screw thread, and 12 bottom of driving motor is equipped with carriage 13, the carriage 13 and driving motor 12
It is connected by conducting wire.
Referring to Fig. 2, at the top of the ballast box 10 be equipped with mounting hole 15, first wirerope 4 by mounting hole 15 with
Ballast box 10 connects, and mounting hole 15 plays the role of connecting on the first wirerope 4 and ballast box 10.
Referring to Fig. 2,15 two sides of mounting hole are equipped with fixture 14, the fixture 14 and the first wirerope 4 pass through screw thread
Connection, 14 side of fixture are equipped with mounting groove, the first wirerope 4 are placed in the mounting groove of fixture 14, then will using bolt
Two sides fixture 14 is fixed, and fixture 14 plays the role of reinforcing the first wirerope 4 and ballast box 10, can increase the stabilization of equipment
Property.
Referring to Fig. 1, side is equipped with control room 2 in 1 top of pylon, the control room 2 is connected with pylon 1 by screw thread
It connects, the control room 2 is connect with driving motor 12 by conducting wire, and master worker can start driving motor 12 in control room 2
Operation.
Referring to Fig. 2,13 bottom of carriage is equipped with sliding rail 11, the sliding rail 11 is inlayed with the second mounting base 9, is opened
Dynamic driving motor 12 is able to drive carriage 13 and runs in sliding rail 11, since carriage 13 and ballast box 10 are fixed, thus
Pull ballast box 10 in 11 transverse shifting of sliding rail.
When using a kind of tower crane moving counterweight device of the utility model, determining that a kind of tower crane moving counterweight device can be just
Often in the state of operation, master worker is entered in control room 2 by climbing pylon 1, then starts driving motor 12, driving motor
12 are able to drive carriage 13 runs in sliding rail 11, since carriage 13 and ballast box 10 are fixed, to pull ballast box
10 in 11 transverse shifting of sliding rail, and ballast box 10 is due to fixed with the first wirerope 4, when ballast box 10 is mobile, to make first
Wirerope 4 is mobile, and the first wirerope 4 will will pull the second wirerope 7, so that the second wirerope 7 is made to drive boom 8 mobile,
When first wirerope 4 is connect with ballast box 10, it is reinforced using fixture 14,14 side of fixture is equipped with mounting groove, by the
One wirerope 4 is placed in the mounting groove of fixture 14, then using bolt that two sides fixture 14 is fixed, and fixture 14 plays reinforcing the
The effect of one wirerope 4 and ballast box 10, can increase the stability of equipment.
The pylon 1, control room 2, rotator 3, the first wirerope 4, the first mounting base 5, tower top 6, second of the utility model
Wirerope 7, boom 8, the second mounting base 9, ballast box 10, sliding rail 11, driving motor 12, carriage 13, fixture 14, above-mentioned portion
Part is universal standard part or component as known to those skilled in the art, and structure and principle are all that this technology personnel can pass through
Technical manual learns or knows by routine experiment method the utility model solves the problems, such as it is existing tower crane moving counterweight
Device, cannot achieve quick counterweight, and when tower crane moving counterweight device carries out big weight counterweight, the stability of the first wirerope compared with
Difference, causes tower crane moving counterweight device to there is the hidden danger of certain safety, and the utility model is combined with each other energy by above-mentioned component
Enough to realize, tower crane moving counterweight device is able to achieve quick counterweight, and when the tower crane moving counterweight device big weight counterweight of progress, and first
The stability of wirerope is stronger, and tower crane moving counterweight equipment safety is higher.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of tower crane moving counterweight device, structure includes pylon (1), rotator (3), the first wirerope (4), the first installation
Seat (5), tower top (6), the second wirerope (7), boom (8), the second mounting base (9), ballast box (10) and driving motor (12),
It is characterized in that: being equipped with rotator (3) at the top of the pylon (1), the rotator (3) is connected through a screw thread with pylon (1), described
The first mounting base (5) are equipped at the top of rotator (3), are equipped with tower top (6) at the top of first mounting base (5), the tower top (6) is left
Side is equipped with the first wirerope (4), is equipped with the second wirerope (7) on the right side of the tower top (6), and second wirerope (7) passes through tower
Top (6) is connect with the first wirerope (4), and the second wirerope (7) bottom is equipped with boom (8), the boom (8) and the second steel
Cord (7) is intertwined and connected, and is equipped with the second mounting base (9) on the left of first mounting base (5), second mounting base (9) and the
One mounting base (5) is connected through a screw thread, and the first mounting base (5) top left side is equipped with ballast box (10), the ballast box
(10) right side is equipped with driving motor (12), and the driving motor (12) is connected through a screw thread with ballast box (10), the driving electricity
Machine (12) bottom is equipped with carriage (13), and the carriage (13) is connect with driving motor (12) by conducting wire.
2. a kind of tower crane moving counterweight device according to claim 1, it is characterised in that: set at the top of the ballast box (10)
Have mounting hole (15), first wirerope (4) is connect by mounting hole (15) with ballast box (10).
3. a kind of tower crane moving counterweight device according to claim 2, it is characterised in that: mounting hole (15) two sides are set
Have fixture (14), the fixture (14) is connected through a screw thread with the first wirerope (4).
4. a kind of tower crane moving counterweight device according to claim 1, it is characterised in that: side at the top of the pylon (1)
Equipped with control room (2), the control room (2) is connected through a screw thread with pylon (1), the control room (2) and driving motor (12)
It is connected by conducting wire.
5. a kind of tower crane moving counterweight device according to claim 1, it is characterised in that: carriage (13) bottom
Equipped with sliding rail (11), the sliding rail (11) is inlayed with the second mounting base (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821429566.6U CN208762025U (en) | 2018-09-02 | 2018-09-02 | A kind of tower crane moving counterweight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821429566.6U CN208762025U (en) | 2018-09-02 | 2018-09-02 | A kind of tower crane moving counterweight device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208762025U true CN208762025U (en) | 2019-04-19 |
Family
ID=66134035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821429566.6U Expired - Fee Related CN208762025U (en) | 2018-09-02 | 2018-09-02 | A kind of tower crane moving counterweight device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208762025U (en) |
-
2018
- 2018-09-02 CN CN201821429566.6U patent/CN208762025U/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 |
Granted publication date: 20190419 |