CN219792346U - Lifting machine for building engineering - Google Patents
Lifting machine for building engineering Download PDFInfo
- Publication number
- CN219792346U CN219792346U CN202321284730.XU CN202321284730U CN219792346U CN 219792346 U CN219792346 U CN 219792346U CN 202321284730 U CN202321284730 U CN 202321284730U CN 219792346 U CN219792346 U CN 219792346U
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- CN
- China
- Prior art keywords
- fixedly connected
- backup pad
- bottom plate
- wall
- elevator
- 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.)
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Links
- 238000010276 construction Methods 0.000 claims description 10
- 238000002161 passivation Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000003028 elevating effect Effects 0.000 abstract description 2
- 238000012856 packing Methods 0.000 description 8
- 238000005498 polishing Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a lifting machine for constructional engineering, which relates to the technical field of lifting machines and comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a lifting mechanism, the upper surface of the bottom plate is fixedly connected with a fixing frame, the lifting mechanism is matched with the fixing frame, the inner wall of the fixing frame is slidably connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with the output end of the lifting mechanism, a clamping mechanism is arranged in the supporting plate, and the clamping mechanism comprises a forward and reverse motor. It can realize carrying out the purpose that promotes to article through the mutually supporting between bottom plate, elevating system, mount and the backup pad, can make article reach required height, can realize carrying out the fixed purpose of centre gripping to promoted article through fixture, can effectually avoid article at the in-process slip that promotes and drop, the security when can effectually increase article promotion can increase the practicality of device.
Description
Technical Field
The utility model relates to the technical field of elevators, in particular to an elevator for constructional engineering.
Background
The elevator is large-scale mechanical equipment for transportation by changing potential energy, and generally refers to large-scale mechanical equipment with higher power and higher lifting capacity.
In the process of installing articles at higher places in constructional engineering, a lifting machine is often required to lift the articles.
According to the lifting machine for the constructional engineering, the problem that the object possibly falls down along with the lifting arm in the lifting process after long-time use is solved when the lifting machine is used, but the lifted object is required to be clamped and fixed in practical application, so that the object can be effectively prevented from falling off in the lifting process; therefore, we provide a lifting machine for construction engineering to solve the above problems.
Disclosure of Invention
The utility model aims to make up the defects of the prior art, and provides a lifting machine for construction engineering, which can realize the purpose of clamping and fixing articles when in use and can effectively increase the safety of the articles when in lifting.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lifting machine for building engineering, includes the bottom plate, the last fixed surface of bottom plate is connected with hoist mechanism, the last fixed surface of bottom plate is connected with the mount, hoist mechanism and mount looks adaptation, the inner wall sliding connection of mount has the backup pad, the upper surface of backup pad and hoist mechanism's output fixed connection, the inside of backup pad is provided with fixture, fixture includes positive reverse motor, the output of positive reverse motor runs through the backup pad and extends to the inside of backup pad, positive reverse motor's output axle head fixedly connected with gear, the inner wall sliding connection of backup pad has two racks, two racks all mesh with the gear, the equal fixedly connected with connecting plate of surface of every rack, a side that two connecting plates are close to each other is fixedly connected with splint.
Further, the inner wall fixedly connected with two symmetrical first gag lever posts of backup pad, two the surface of first gag lever post respectively with the inner wall sliding connection of two racks, the surface of first gag lever post is polishing treatment, can make the surface of first gag lever post smoother, the wearing and tearing that produce when can effectually reducing first gag lever post and slide can play spacing purpose to the rack through first gag lever post, can increase the stability of device.
Further, the inner wall fixedly connected with second gag lever post of backup pad, two the inner wall of connecting plate respectively with the surface sliding connection of two second gag lever posts, the surface of second gag lever post is polishing treatment, can make the connecting plate more smooth and easy when gliding, can reduce the wearing and tearing that produce when connecting plate slides, can play spacing purpose to the connecting plate through the second gag lever post.
Further, the inner wall fixedly connected with two symmetrical slide bars of mount, two the slide bar all with backup pad sliding connection can play spacing purpose to the backup pad through the slide bar, can effectually avoid the slide bar to slide out the track, can increase the security of device.
Further, the surface fixedly connected with four fixed blocks of bottom plate, every the screw hole has all been seted up to the upper surface of fixed block, adopts welded mode to be connected between fixed block and the bottom plate, can effectually avoid the device to drop at long-time use back bottom plate and fixed block.
Further, every equal sliding connection of inner wall of screw hole has the bolt, every equal fixedly connected with nut in top of bolt can be fixed the device to the position that needs to use through the mutually supporting between screw hole, bolt and the nut, can effectually increase the stability of device, can effectively avoid the device to slide in the in-process of using.
Further, every the surface of bolt all overlaps and is equipped with the packing ring, every the surface of packing ring is all passivation, can make the operator more convenient and fast when dismantling the bolt through the packing ring, can effectually avoid the staff to be scratched through the passivation that the packing ring surface was done.
Compared with the prior art, the elevator for the building engineering has the following beneficial effects:
1. according to the lifting device, the object of lifting the object can be achieved through the mutual matching among the bottom plate, the lifting mechanism, the fixing frame and the supporting plate, the object can reach the required height, the object of clamping and fixing the lifted object can be achieved through the clamping mechanism, sliding and falling of the object in the lifting process can be effectively avoided, the safety of the object in lifting can be effectively improved, and the practicability of the device can be improved.
2. According to the utility model, the purpose of limiting the rack can be achieved through the first limiting rod, the stability of the device can be improved, the purpose of limiting the connecting plate can be achieved through the second limiting rod, the purpose of limiting the supporting plate can be achieved through the sliding rod, the sliding rod can be effectively prevented from sliding out of the track, the safety of the device can be improved, the device can be fixed to a required position through the mutual matching among the fixing block, the threaded hole, the bolt, the nut and the gasket, the sliding of the device in the use process can be effectively avoided, and the safety of the device can be improved.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a left-hand structural schematic diagram of the present utility model;
FIG. 3 is a schematic view showing the internal structure of the support plate of the present utility model;
fig. 4 is a schematic structural view of the clamping mechanism of the present utility model.
In the figure: 1. a bottom plate; 2. a lifting mechanism; 3. a fixing frame; 4. a support plate; 5. a clamping mechanism; 501. a forward and reverse rotation motor; 502. a gear; 503. a rack; 504. a connecting plate; 505. a clamping plate; 506. a first stop lever; 507. a second limit rod; 6. a slide bar; 7. a fixed block; 8. a threaded hole; 9. a bolt; 10. a screw cap; 11. and a gasket.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
As described in the background art, in practical application, the lifted articles need to be clamped and fixed, so this embodiment provides a lifting machine for construction engineering, and the device can clamp and fix the articles when in use, and can effectively avoid the articles from falling off.
Referring to fig. 1 to 4, this embodiment provides a lifting machine for construction engineering, including bottom plate 1, because bottom plate 1 needs to place subaerial for a long time, so bottom plate 1 adopts waterproof rust-proof material preparation, can effectually avoid bottom plate 1 to corrode the damage.
Four fixed blocks 7 are fixedly connected with the outer surface of the bottom plate 1, threaded holes 8 are formed in the upper surface of each fixed block 7, the fixed blocks 7 are connected with the bottom plate 1 in a welding mode, and the bottom plate 1 and the fixed blocks 7 can be effectively prevented from falling off after the device is used for a long time.
The inner wall of every screw hole 8 all sliding connection has bolt 9, and the equal fixedly connected with nut 10 in top of every bolt 9 can be fixed the device to the position that needs to use through the cooperation between screw hole 8, bolt 9 and the nut 10, can effectually increase the stability of device, can effectively avoid the device to slide in the in-process of using.
The surface of every bolt 9 all overlaps and is equipped with packing ring 11, and the passivation is all done to the surface of every packing ring 11, can make the operator more convenient and fast when dismantling bolt 9 through packing ring 11, can effectually avoid the staff to be scratched through the passivation that the surface was done to packing ring 11.
The lifting mechanism 2 is fixedly connected to the upper surface of the bottom plate 1, the lifting mechanism 2 is an existing device, the lifting mechanism 2 is a lifting device commonly used for an existing lifting machine, and the type of the lifting mechanism 2 is not excessively limited.
The fixed surface of bottom plate 1 is connected with mount 3, and hoist mechanism 2 and mount 3 looks adaptation because the mechanism of required promotion is generally heavy in the building, so mount 3 need adopt the preparation of the higher material of hardness, can effectually avoid mount 3 fracture, can increase the life of device.
The inner wall sliding connection of mount 3 has backup pad 4, and the upper surface of backup pad 4 and the output fixed connection of hoist mechanism 2 can drive backup pad 4 through hoist mechanism 2 and go up and down, and then can realize driving the purpose that article promoted.
The inner wall fixedly connected with two symmetrical slide bars 6 of mount 3, two slide bars 6 all with backup pad 4 sliding connection, can play spacing purpose to backup pad 4 through slide bar 6, can effectually avoid slide bar 6 to slide out the track, can increase the security of device.
The inside of backup pad 4 is provided with fixture 5, and fixture 5 includes positive and negative rotation motor 501, and positive and negative rotation motor 501's output runs through backup pad 4 and extends to the inside of backup pad 4, and positive and negative rotation motor 501 is current device, and positive and negative rotation motor 501 is the common motor in market, and does not too much limit to positive and negative rotation motor 501's model in the utility model, and positive and negative rotation motor 501 can realize the purpose of positive rotation and reversal.
The output shaft end of the forward and backward rotation motor 501 is fixedly connected with a gear 502, the inner wall of the supporting plate 4 is slidably connected with two racks 503, the two racks 503 are meshed with the gear 502, the outer surface of each rack 503 is fixedly connected with a connecting plate 504, and one side surface of each connecting plate 504, which is close to each other, is fixedly connected with a clamping plate 505.
The gear 502 can be driven to rotate through the forward and reverse rotation motor 501, the rack 503 can be driven to move, the connecting plate 504 can be driven to move along with the movement of the rack 503, and the clamping plate 505 can be driven to clamp and fix an article.
The inner wall fixedly connected with two symmetrical first gag lever posts 506 of backup pad 4, the surface of two first gag lever posts 506 respectively with the inner wall sliding connection of two racks 503, the surface of first gag lever post 506 is polished, can make the surface of first gag lever post 506 smoother, can effectually reduce the wearing and tearing that produce when first gag lever post 506 slides, can play spacing purpose to racks 503 through first gag lever post 506, can increase the stability of device.
The inner wall fixedly connected with second gag lever post 507 of backup pad 4, the inner wall of two connecting plates 504 respectively with the surface sliding connection of two second gag lever posts 507, the surface of second gag lever post 507 is polishing treatment, can make connecting plate 504 more smooth and easy when gliding, can reduce the wearing and tearing that produce when connecting plate 504 slides, can play spacing purpose to connecting plate 504 through second gag lever post 507.
Working principle: the device is fixed to the required position at first when using, then place the top of backup pad 4 to article, then start forward reverse motor 501, can drive gear 502 through forward reverse motor 501 and rotate, and then can drive rack 503 and remove, can drive connecting plate 504 and remove along with the removal of rack 503, and then can drive splint 505 and carry out the centre gripping to article and fix, then start elevating system 2, and then can drive backup pad 4 and promote, stop after backup pad 4 reaches required position, then reverse start forward reverse motor 501, and then can loosen the centre gripping to article, and then can carry article down.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a lifting machine for building engineering, includes bottom plate (1), its characterized in that: the utility model discloses a lifting mechanism, including bottom plate (1), upper surface fixedly connected with hoist mechanism (2), upper surface fixedly connected with mount (3) of bottom plate (1), hoist mechanism (2) and mount (3) looks adaptation, the inner wall sliding connection of mount (3) has backup pad (4), the upper surface of backup pad (4) and the output fixed connection of hoist mechanism (2), the inside of backup pad (4) is provided with fixture (5), fixture (5) are including positive and negative rotation motor (501), the output of positive and negative rotation motor (501) runs through backup pad (4) and extends to the inside of backup pad (4), the output axle head fixedly connected with gear (502) of positive and negative rotation motor (501), the inner wall sliding connection of backup pad (4) has two racks (503), two racks (503) all mesh with gear (502), the equal fixedly connected with connecting plate (504) of surface of every rack (503), a side that two connecting plates (504) are close to each other all fixedly connected with splint (505).
2. The elevator for construction engineering according to claim 1, wherein: the inner wall of the supporting plate (4) is fixedly connected with two symmetrical first limiting rods (506), and the outer surfaces of the two first limiting rods (506) are respectively in sliding connection with the inner walls of the two racks (503).
3. The elevator for construction engineering according to claim 1, wherein: the inner wall of backup pad (4) fixedly connected with second gag lever post (507), two the inner wall of connecting plate (504) respectively with the surface sliding connection of two second gag lever posts (507).
4. The elevator for construction engineering according to claim 1, wherein: the inner wall of the fixing frame (3) is fixedly connected with two symmetrical sliding rods (6), and the two sliding rods (6) are both in sliding connection with the supporting plate (4).
5. The elevator for construction engineering according to claim 1, wherein: four fixed blocks (7) are fixedly connected to the outer surface of the bottom plate (1), and threaded holes (8) are formed in the upper surface of each fixed block (7).
6. The elevator for construction engineering according to claim 5, wherein: the inner wall of each threaded hole (8) is connected with a bolt (9) in a sliding mode, and the top end of each bolt (9) is fixedly connected with a nut (10).
7. The elevator for construction engineering according to claim 6, wherein: the outer surface of each bolt (9) is sleeved with a gasket (11), and the outer surface of each gasket (11) is subjected to passivation treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321284730.XU CN219792346U (en) | 2023-05-25 | 2023-05-25 | Lifting machine for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321284730.XU CN219792346U (en) | 2023-05-25 | 2023-05-25 | Lifting machine for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219792346U true CN219792346U (en) | 2023-10-03 |
Family
ID=88183977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321284730.XU Active CN219792346U (en) | 2023-05-25 | 2023-05-25 | Lifting machine for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219792346U (en) |
-
2023
- 2023-05-25 CN CN202321284730.XU patent/CN219792346U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240131 Address after: Room 606, Building 1, Yongrong Building, No. 190 Jinfeng Road, Science and Technology City, Suzhou City, Jiangsu Province, 215000 Patentee after: Jiangsu Aixingda Construction Technology Co.,Ltd. Country or region after: China Address before: Room 202, Unit 1, Building 40, North China Petroleum Bohai West District, Bohai Road, Renqiu City, Cangzhou City, Hebei Province, 062550 Patentee before: Cui Linyao Country or region before: China |
|
| TR01 | Transfer of patent right |