CN209367692U - It is a kind of to rise gantry type two-way lifter device certainly - Google Patents
It is a kind of to rise gantry type two-way lifter device certainly Download PDFInfo
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- CN209367692U CN209367692U CN201822155176.0U CN201822155176U CN209367692U CN 209367692 U CN209367692 U CN 209367692U CN 201822155176 U CN201822155176 U CN 201822155176U CN 209367692 U CN209367692 U CN 209367692U
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- fixed
- pylon
- supporting leg
- gate
- type supporting
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Abstract
It is a kind of to rise gantry type two-way lifter device certainly, including being fixed on the loop wheel machine promoted on pylon, the loop wheel machine includes being locked anchor ear to be fixed on the gate-type supporting leg promoted on pylon, organic frame is fixed in gate-type supporting leg upper end, raising and vertical shift system are installed on the downside end face of the rack, the downside both ends of rack are further fixed on the fixed device of dead end, the raising and vertical shift system include the fixed pulley being mounted on motor-driven carrier, motor-driven carrier is mounted on rack lower end surface, the motor-driven carrier lower end is connected with movable pulley, movable pulley lower end is connected with suspender, gate-type supporting leg lower end is equipped with anti-hook, one end of anti-hook is connect with gate-type supporting leg, the other end of anti-hook is connect through electronic guide chain with the cross bar promoted on pylon, multiple limited blocks are additionally provided on the promotion pylon.The lifting device has the characteristics that structure novel, light-weight, easy to operate, while being also equipped with two-way promotion and function of climbing certainly.
Description
Technical field
The utility model relates to a kind of from liter gantry type two-way lifter device.
Background technique
Lattice pillar pylon or bracket are one of bridge erection operation common structures, existing lattice pillar pylon or
Rack construction is often installed with tower crane.Limited hoisting height is in the height of tower crane when construction, and structure is complicated for tower crane, installation
Transport is inconvenient, and lease expenses is also very high.
Utility model content
Its purpose of the utility model, which is that, provides a kind of liter gantry type two-way lifter device certainly, solves current construction
When limited hoisting height in the height of tower crane, and structure is complicated for tower crane, and there are installation and transportation inconvenience, lease expenses is also very high
Problem.
It adopts the technical scheme that achieve the above object, it is a kind of from liter gantry type two-way lifter device, including admittedly
It is scheduled on the loop wheel machine promoted on pylon, the loop wheel machine includes being locked anchor ear to be fixed on the gate-type supporting leg promoted on pylon, gate-type branch
Organic frame is fixed in leg upper end, is equipped with raising and vertical shift system on the downside end face of the rack, the downside both ends of rack are also solid
Surely there is the fixed device of dead end, the raising and vertical shift system include the fixed pulley being mounted on motor-driven carrier, motor-driven carrier installation
On rack lower end surface, the motor-driven carrier lower end is connected with movable pulley, and movable pulley lower end is connected with suspender, the gate-type supporting leg
Lower end is equipped with anti-hook, and one end of anti-hook is connect with gate-type supporting leg, and the other end of anti-hook through electronic guide chain and promotes the cross on pylon
Bar connects, and is additionally provided with multiple limited blocks on the promotion pylon.
Beneficial effect
The utility model has the following advantages that compared with prior art.
1. structure is simply easy to transport installation, having can not be by height limitation from the function of climbing；
2. have the characteristics that structure is simple, reliable performance, and easy to operate, it is easy to maintain；
3. tearing construction open particularly suitable for the quick peace for promoting pylon.
Detailed description of the invention
Below in conjunction with attached drawing, the utility model is described in further detail.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is raising and vertical shift system structure diagram in the utility model；
Fig. 3 is the structural schematic diagram in the utility model at gate-type supporting leg.
Specific embodiment
With reference to the accompanying drawing, the utility model is further described.
The present apparatus includes being fixed on the loop wheel machine 1 promoted on pylon 5, and as shown in Figure 1-Figure 3, the loop wheel machine 1 includes through locking
Anchor ear 12 is fixed on the gate-type supporting leg 14 promoted on pylon 5, the fixed organic frame 15 in 14 upper end of gate-type supporting leg, under the rack 15
Raising and vertical shift system 2 are installed, the downside both ends of rack 15 are further fixed on the fixed device 6 of dead end, the raising on side end face
And vertical shift system 2 includes the fixed pulley 8 being mounted on motor-driven carrier 7, motor-driven carrier 7 is mounted on 15 lower end surface of rack, described
7 lower end of motor-driven carrier is connected with movable pulley 9, and 9 lower end of movable pulley is connected with suspender 4, and 14 lower end of gate-type supporting leg is equipped with anti-hook
13, one end of anti-hook 13 is connect with gate-type supporting leg 14, and the other end of anti-hook 13 is through electronic guide chain 10 and the cross bar on promotion pylon 5
3 connect, and are additionally provided with multiple limited blocks 11 on the promotion pylon 5.
In the utility model, the gate-type supporting leg 14 is fixed on promotion pylon 5 by locking anchor ear 12, the fixed dress of dead end
It sets 6 to be placed in rack 15, motor-driven carrier 7 connects in rack 15, and fixed pulley 8 is fixed on motor-driven carrier 7, movable pulley 9 and suspender 4
Connection, electronic 10 one end of guide chain are fixed on the cross bar 3 for promoting pylon 5, and the other end is connect with anti-hook 13.
The main operational principle of the utility model is that the raising and vertical shift system 2 are arranged on girder steel using hoist engine,
Both sides double-rope, dead end are symmetrically fixed on the 15 raising girder of rack of loop wheel machine；Starting hoist engine first drives both sides suspender 4 same
Walk lifting member, when member lifts to it is more slightly higher than design height when the raising and locking of vertical shift system 2, vertical shift motor starts, passes through
Motor-driven carrier 7 by component vertical shift in place；Wherein rope stretching rate in hoist engine both sides should be consistent；The top of the electronic guide chain 10
Hang over the connection cross bar for promoting 5 upper pillar stand of pylon transverse direction is on hangers, and the lower part that lower part hangs over gate-type supporting leg 14 is mobilizable
On anti-hook 13, when climbing for convenience, gate-type supporting leg 14 is arranged to the height leg of 500mm height difference；Lifting member installation inspection new first
After looking into qualification, the loop wheel machine supporting leg cohesion device in new lifting member is tightened, then the vertical shift of loop wheel machine hoisting system is to loop wheel machine center
Place；Electronic 10 lifting cranes of guide chain is started in the locking for releasing electronic guide chain 10 (the synchronous low speed of hoist engine puts rope in lifting process)；
It knocks at the door when 14 approach locking anchor ear 12 of gate-type supporting leg the anti-hook in 14 lower part of formula supporting leg, was promoted with the guide chain of 14 bottom of gate-type supporting leg
Cohesion device (low supporting leg is crossed cohesion device and promoted using high supporting leg guide chain, operates identical), continues to lift up rack to suitable position
After lock electronic guide chain 10 and enter lifting operation process.
The present apparatus is intended to provide a kind of promotion pylon installation elevator, and the quick peace for promoting pylon tears construction open.It should
In the specific implementation, a certain purpose promotes pylon and uses the present apparatus device, and promotion tower section is prefabricated, transport to installation site
Afterwards, tower section lifting will be promoted by the elevator of the present apparatus, elevator climbs certainly after installing a promotion tower segments
One section, continue to lift next segment, the installation for promoting pylon can be realized in circulate operation.
Claims (1)
1. a kind of from gantry type two-way lifter device is risen, including being fixed on the loop wheel machine (1) promoted on pylon (5), feature exists
In the loop wheel machine (1) includes being locked anchor ear (12) to be fixed on the gate-type supporting leg (14) promoted on pylon (5), gate-type supporting leg
(14) upper end is fixed organic frame (15), is equipped with raising and vertical shift system (2), rack on the downside end face of the rack (15)
(15) downside both ends are further fixed on dead end and fix device (6), and the raising and vertical shift system (2) include being mounted on motor-driven carrier
(7) fixed pulley (8) on, motor-driven carrier (7) are mounted on rack (15) lower end surface, and motor-driven carrier (7) lower end is connected with
Movable pulley (9), movable pulley (9) lower end are connected with suspender (4), and gate-type supporting leg (14) lower end is equipped with anti-hook (13), anti-hook
(13) one end is connect with gate-type supporting leg (14), and the other end of anti-hook (13) through electronic guide chain (10) and is promoted on pylon (5)
Cross bar (3) connects, and is additionally provided with multiple limited blocks (11) on the promotion pylon (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822155176.0U CN209367692U (en) | 2018-12-21 | 2018-12-21 | It is a kind of to rise gantry type two-way lifter device certainly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822155176.0U CN209367692U (en) | 2018-12-21 | 2018-12-21 | It is a kind of to rise gantry type two-way lifter device certainly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209367692U true CN209367692U (en) | 2019-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822155176.0U Active CN209367692U (en) | 2018-12-21 | 2018-12-21 | It is a kind of to rise gantry type two-way lifter device certainly |
Country Status (1)
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| CN (1) | CN209367692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455626A (en) * | 2018-12-21 | 2019-03-12 | 中铁九桥工程有限公司 | It is a kind of to rise gantry type two-way lifter certainly |
-
2018
- 2018-12-21 CN CN201822155176.0U patent/CN209367692U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455626A (en) * | 2018-12-21 | 2019-03-12 | 中铁九桥工程有限公司 | It is a kind of to rise gantry type two-way lifter certainly |
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