CN207551803U - A kind of tower mast lift up of steel structure erecting device - Google Patents
A kind of tower mast lift up of steel structure erecting device Download PDFInfo
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- CN207551803U CN207551803U CN201721644628.0U CN201721644628U CN207551803U CN 207551803 U CN207551803 U CN 207551803U CN 201721644628 U CN201721644628 U CN 201721644628U CN 207551803 U CN207551803 U CN 207551803U
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- side wall
- tower mast
- motor
- steel structure
- sliding slot
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Abstract
The utility model discloses a kind of tower mast lift up of steel structure erecting devices, including two fixed columns and two links, there are two links for connection between two fixed columns, and link is located on the side side wall of fixed column, the top side for the link being located above is equipped with the second motor by stent, the output shaft of second motor is connected with winding roller, winding roller is rotatably connected on stent, steel wire rope is wound on winding roller, one end of steel wire rope is connected with hook, the first motor is equipped with by screw on the bottom end side wall of fixed column, sliding slot is provided on two fixed columns side side wall close to each other, portable pillar is slidably connected in sliding slot, the output shaft of first motor is connected with threaded rod, threaded rod is rotatably connected in sliding slot.The utility model can be realized to climb on tower mast steel construction and be promoted, and facilitate the tower mast steel construction for building different height, while can facilitate the promotion for carrying out article, have blocking function.
Description
Technical field
The utility model is related to tower mast steel mounting technique field more particularly to a kind of tower mast lift up of steel structure erecting devices.
Background technology
Tower mast steel construction is a kind of common structure of television tower, signal tower, electric wire installation tower, and existing tower mast steel construction exists
Large-scale hoisting machine is required to during installation, carries out handling to article, but existing hoisting machine its length of boom is limited, and can not be met
The installation of higher-height tower mast steel construction needs, and handling is very troublesome, thus it is proposed that a kind of tower mast lift up of steel structure is pacified
Assembling device.
Utility model content
The purpose of this utility model is and a kind of tower mast steel construction proposed in order to solve shortcoming in the prior art
Lifting mounting device.
To achieve these goals, the utility model employs following technical solution：
A kind of tower mast lift up of steel structure erecting device, including two fixed columns and two links, between two fixed columns
Connection is there are two link, and link is located on the side side wall of fixed column, and the top side for the link being located above leads to
It crosses stent and the second motor is installed, the output shaft of the second motor is connected with winding roller, and winding roller is rotatably connected on stent,
Steel wire rope is wound on winding roller, one end of steel wire rope is connected with hook, is installed on the bottom end side wall of fixed column by screw
There is the first motor, be provided with sliding slot on two fixed columns side side wall close to each other, portable pillar is slidably connected in sliding slot,
The output shaft of first motor is connected with threaded rod, and threaded rod is rotatably connected in sliding slot, and threaded rod connects with movable male screw
It connects, two portable pillars side side wall top close to each other is movably installed with two clamping devices, and two fixed columns are mutually leaned on
Near side side wall bottom end is movably installed with two clamping devices, and clamping device includes the clamping frame of U-shaped, clamps frame
Cylinder is installed on the side wall of side, the piston rod of cylinder is connected with grip block, and grip block is slidably connected at the inside of clamping frame,
Clamping frame install on the side side wall of cylinder there are two electromagnetic fixing device, slidably connect in electromagnetic fixing device and lead
To bar, one end of guide rod passes through the side wall of clamping frame to be connected with grip block.
Preferably, the electromagnetic fixing device includes housing, and armature, the outside of armature are equipped on the side inner wall of housing
Coil windings are wound with, groove is provided on one end side wall of armature, connecting pole is slidably connected in groove, one end of connecting pole connects
Spring is connected to, one end of spring is fixed on the bottom end side wall of groove, and one end of connecting pole is connected with movable plate, and movable plate leans on
It is embedded there are two magnet piece on the side side wall of nearly connecting pole, multiple first tooth mouths are provided on the opposite side side wall of movable plate, are led
It is slidably connected in housing to bar, the second tooth mouth is provided on the side side wall of guide rod, the first tooth mouth is mutually nibbled with the second tooth mouth
It closes.
Preferably, the portable pillar and limited block are an integral structure.
Preferably, limited block is equipped on the both sides side wall of the portable pillar, limiting is provided on the both sides side wall of sliding slot
Slot, limited block are slidably connected in limiting slot.
Preferably, the clamping device is rotatablely connected with fixed column and portable pillar.
The beneficial effects of the utility model：Pass through the first motor, limited block, fixed column, threaded rod, portable pillar, connection
The setting of frame and clamping device can realize that the present apparatus climbs promotion on tower mast steel construction, facilitate the tower for building different height
Mast steel construction；By the setting of clamping device and electromagnetic fixing device, facilitate and the present apparatus is fixed on tower mast steel construction, and
Mechanical latching to be realized after fixing, reduces the generation of fortuitous event, the present apparatus can be realized to climb on tower mast steel construction and be promoted,
Facilitate the tower mast steel construction for building different height, while the promotion for carrying out article can be facilitated, there is blocking function.
Description of the drawings
Fig. 1 be the utility model proposes a kind of tower mast lift up of steel structure erecting device structure diagram；
Fig. 2 be the utility model proposes a kind of tower mast lift up of steel structure erecting device fixed column, threaded rod, portable pillar
With the connection diagram of limited block；
Fig. 3 be the utility model proposes a kind of tower mast lift up of steel structure erecting device clamping device structural representation
Figure；
Fig. 4 be the utility model proposes the structure of electromagnetic fixing device of tower mast lift up of steel structure erecting device a kind of show
It is intended to.
In figure：1 first motor, 2 fixed columns, 3 threaded rods, 4 portable pillars, 5 links, 6 clamping devices, 61 grip blocks,
62 clamping frames, 63 electromagnetic fixing devices, 631 first tooth mouths, 632 connecting poles, 633 armature, 634 coil windings, 635 springs,
636 housings, 637 magnet pieces, 638 movable plates, 64 guide rods, 65 cylinders, 7 second motor, 8 winding rollers, 9 limited blocks.
Specific 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
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-4, a kind of tower mast lift up of steel structure erecting device, including two fixed columns 2 and two links 5, two
Connection is there are two link 5 between a fixed column 2, and link 5 is located on the side side wall of fixed column 2, the company being located above
The top side for connecing frame 5 is equipped with the second motor 7 by stent, and the output shaft of the second motor 7 is connected with winding roller 8, twines
It is rotatably connected on stent around roller 8, steel wire rope is wound on winding roller 8, one end of steel wire rope is connected with hook, fixed column 2
Bottom end side wall on the first motor 1 is equipped with by screw, be provided with cunning on two fixed columns 2 side side wall close to each other
Slot slidably connects portable pillar 4 in sliding slot, and the output shaft of the first motor 1 is connected with threaded rod 3, and threaded rod 3 is rotatably connected on
In sliding slot, and threaded rod 3 is threadedly coupled with portable pillar 4, the activity installation of two portable pillars 4 side side wall top close to each other
There are two clamping device 6, two fixed columns 2 side side wall bottom end close to each other is movably installed with two clamping devices 6, presss from both sides
The clamping frame 62 that device 6 includes U-shaped is held, clamps and cylinder 65, the piston rod of cylinder 65 is installed on the side side wall of frame 62
Grip block 61 is connected with, grip block 61 is slidably connected at the inside of clamping frame 62, and clamping frame 62 is close to the side of cylinder 65
Installation slidably connects guide rod 64 there are two electromagnetic fixing device 63 in electromagnetic fixing device 63 on side wall, guide rod 64
One end passes through the side wall of clamping frame 62 to be connected with grip block 61.
Electromagnetic fixing device 63 includes housing 636, and armature 633 is equipped on the side inner wall of housing 636, armature 633
Coil windings 634 have been externally wrapped with, groove is provided on one end side wall of armature 633, connecting pole 632 is slidably connected in groove,
One end of connecting pole 632 is connected with spring 635, and one end of spring 635 is fixed on the bottom end side wall of groove, connecting pole 632
One end is connected with movable plate 638, is embedded on the side side wall of the close connecting pole 632 of movable plate 638 there are two magnet piece 637,
Multiple first tooth mouths 631 are provided on the opposite side side wall of movable plate 638, guide rod 64 is slidably connected in housing 636, guide rod
The second tooth mouth is provided on 64 side side wall, the first tooth mouth 631 and the second tooth mouth are intermeshed, and portable pillar 4 and limited block 9 are one
Body formula structure is equipped with limited block 9 on the both sides side wall of portable pillar 4, limiting slot, limited block is provided on the both sides side wall of sliding slot
It is slidably connected in limiting slot, clamping device 6 is rotatablely connected with fixed column 2 and portable pillar 4.
Operation principle：When in use, the clamping device 6 in fixed column 2 and portable pillar 4 is clamped to tower mast steel construction
On, it would be desirable to the article of lifting is lifted on hook, and the second motor 7 drives winding roller 8 to rotate, and article is driven to be promoted,
Facilitate the construction of tower mast steel construction, when needing to climb upwards, the clamping device 6 connected in portable pillar 4 unclamps, the first motor
1 drive threaded rod 3 rotates, and threaded rod 3 is threadedly coupled with portable pillar 4, and portable pillar 4 is driven to be lifted up, and is promoted to certain position
Afterwards, the clamping device 6 in portable pillar 4 is clamped on tower mast steel construction, and the clamping device 6 connected in fixed column 2 unclamps, the
One motor 1 drives threaded rod 3 to rotate backward, and threaded rod 3 is threadedly coupled with portable pillar 4, and entire fixed column 2 is driven to be promoted, is carried
After being raised to certain distance, 2 clamping device 6 of fixed column is clamped on tower mast steel construction, is so lifted up repeatedly, clamping dress
When putting 6 action, the coil windings 634 first on electromagnetic fixing device 63 are powered, and coil windings 634 are powered so that armature 633 produces
Magnet piece 637 on magnetisation, with movable plate 638 is adsorbed, and movable plate 638 and connecting pole 632 is driven to be moved to side, is made
It obtains the first tooth mouth 631 not engage with the second tooth mouth on guide rod 64, guide rod 64 is facilitated to move, cylinder 65 drives grip block 61
Movement, grip block 61 and clamping frame 62 clamp tower mast steelwork component, while grip block 61 drives guide rod 64 to transport
Dynamic, after the completion of movement, the coil windings 634 on electromagnetic fixing device 63 power off, and coil windings 634, which power off, causes armature 633 not
Magnetism is generated, is not adsorbed with the magnet piece 637 on movable plate 638, movable plate 638 and connecting pole 632 under the drive of spring 635
It is moved to side so that the first tooth mouth 631 is engaged with the second tooth mouth on guide rod 64, and mechanical latching, the present apparatus are carried out to it
It can realize to climb on tower mast steel construction and be promoted, facilitate the tower mast steel construction for building different height, while progress can be facilitated
The promotion of article has blocking function.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of tower mast lift up of steel structure erecting device, including two fixed columns (2) and two links (5), which is characterized in that
Connection is there are two link (5) between two fixed columns (2), and link (5) is on the side side wall of fixed column (2), position
The second motor (7), the output shaft of the second motor (7) are equipped with by stent in the top side of the link (5) of top
Winding roller (8) is connected with, winding roller (8) is rotatably connected on stent, is equipped on the bottom end side wall of fixed column (2) by screw
First motor (1) is provided with sliding slot on two fixed columns (2) side side wall close to each other, work is slidably connected in sliding slot
Dynamic column (4), the output shaft of the first motor (1) are connected with threaded rod (3), and threaded rod (3) is rotatably connected in sliding slot, and screw thread
Bar (3) is threadedly coupled with portable pillar (4), and two portable pillars (4) side side wall top close to each other is movably installed with two
Clamping device (6), two fixed columns (2) side side wall bottom end close to each other are movably installed with two clamping devices (6), folder
Clamping frame (62) of the device (6) including U-shaped is held, cylinder (65), cylinder are installed on the side side wall of clamping frame (62)
(65) piston rod is connected with grip block (61), and grip block (61) is slidably connected at the inside of clamping frame (62), clamps frame
(62) there are two electromagnetic fixing devices (63) for installation on the side side wall of cylinder (65), and electromagnetic fixing device (63) is interior to be slided
Guide rod (64) is connected with, one end of guide rod (64) passes through the side wall of clamping frame (62) to be connected with grip block (61).
2. a kind of tower mast lift up of steel structure erecting device according to claim 1, which is characterized in that the electromagnetism fixes dress
It puts (63) and includes housing (636), armature (633) is installed on the side inner wall of housing (636), armature (633) are externally wrapped with
There are coil windings (634), groove is provided on one end side wall of armature (633), connecting pole (632) is slidably connected in groove, even
The one end for connecing column (632) is connected with spring (635), and one end of spring (635) is fixed on the bottom end side wall of groove, connecting pole
(632) one end is connected with movable plate (638), and two are embedded on the side side wall of the close connecting pole (632) of movable plate (638)
A magnet piece (637) is provided with multiple first tooth mouths (631) on the opposite side side wall of movable plate (638), and guide rod (64), which slides, to be connected
It is connected in housing (636), the second tooth mouth, the first tooth mouth (631) and the second tooth mouth phase is provided on the side side wall of guide rod (64)
Mutually engagement.
A kind of 3. tower mast lift up of steel structure erecting device according to claim 1, which is characterized in that the portable pillar (4)
It is an integral structure with limited block (9).
A kind of 4. tower mast lift up of steel structure erecting device according to claim 1, which is characterized in that the portable pillar (4)
Both sides side wall on be equipped with limited block (9), limiting slot is provided on the both sides side wall of sliding slot, limited block is slidably connected at limiting
In slot.
A kind of 5. tower mast lift up of steel structure erecting device according to claim 1, which is characterized in that the clamping device
(6) it is rotatablely connected with fixed column (2) and portable pillar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721644628.0U CN207551803U (en) | 2017-12-01 | 2017-12-01 | A kind of tower mast lift up of steel structure erecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721644628.0U CN207551803U (en) | 2017-12-01 | 2017-12-01 | A kind of tower mast lift up of steel structure erecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207551803U true CN207551803U (en) | 2018-06-29 |
Family
ID=62678629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721644628.0U Active CN207551803U (en) | 2017-12-01 | 2017-12-01 | A kind of tower mast lift up of steel structure erecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207551803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339426A (en) * | 2018-09-20 | 2019-02-15 | 温州实豪建设有限公司 | A kind of height-adjustable carrying frame of installing engineering |
-
2017
- 2017-12-01 CN CN201721644628.0U patent/CN207551803U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339426A (en) * | 2018-09-20 | 2019-02-15 | 温州实豪建设有限公司 | A kind of height-adjustable carrying frame of installing engineering |
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