CN211946098U - Lifting machine for building engineering - Google Patents

Lifting machine for building engineering Download PDF

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Publication number
CN211946098U
CN211946098U CN202020608346.0U CN202020608346U CN211946098U CN 211946098 U CN211946098 U CN 211946098U CN 202020608346 U CN202020608346 U CN 202020608346U CN 211946098 U CN211946098 U CN 211946098U
Authority
CN
China
Prior art keywords
plate
side plates
pin
rotating
building engineering
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.)
Expired - Fee Related
Application number
CN202020608346.0U
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Chinese (zh)
Inventor
叶娇娇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guizhou Light Industry Technical College
Original Assignee
Guizhou Light Industry Technical College
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guizhou Light Industry Technical College filed Critical Guizhou Light Industry Technical College
Priority to CN202020608346.0U priority Critical patent/CN211946098U/en
Application granted granted Critical
Publication of CN211946098U publication Critical patent/CN211946098U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to the technical field of building equipment, in particular to a lifting machine for building engineering, which comprises a base, a lifting frame and a locking device, wherein a plurality of supporting columns are arranged on the base, a top plate is connected between the tops of the supporting columns, two mounting seats are arranged on the top plate, winding wheels are rotatably connected in the mounting seats through rotating shafts, steel wire ropes are wound on the winding wheels, the lifting frame comprises a bottom plate, fixed side plates and rotating side plates, the two fixed side plates are respectively arranged at two sides of the bottom plate, the two rotating side plates are rotatably connected at the front and back ends of the bottom plate through the rotating shafts, a connecting rod is connected between the fixed side plates, the tail ends of the steel wire ropes are connected with the connecting rod, the locking device comprises a fixed plate, pins and a pressing block, the fixed plate is connected at the inner sides of the rotating side plates, the rotating side plates can, the safety of the device is increased.

Description

Lifting machine for building engineering
Technical Field
The utility model relates to a construction equipment technical field especially relates to a lifting machine for building engineering.
Background
At present, with the rapid progress of China and the rapid development of society, the construction industry is also in rapid development, and meanwhile, a hoisting machine is indispensable in construction engineering. The hoister is a device for hoisting materials through a transmission mechanism. Among conventional hoists, a hoist type hoist, which generally carries a load by a hook and can be used for transporting a large building material such as a steel pipe or a steel plate, and a bucket type hoist are commonly used. However, when the traditional hanging type hoister is used, corresponding protection measures are not provided, when materials which easily slide down are hoisted, accidents are inevitably caused, and the safety performance is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a lifting machine for construction engineering.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a lifting machine for building engineering, includes base, promotion frame and locking device, be equipped with a plurality of support columns on the base, and be connected with the roof between the support column top, be equipped with two mount pads on the roof, and rotate through the pivot in the mount pad and be connected with the winding wheel, the steel wire rope has all been twined on the winding wheel, promote the frame and include bottom plate, fixed curb plate and rotation curb plate, and two fixed curb plate set up the both sides at the bottom plate respectively, two rotate the curb plate and rotate the connection through the pivot and connect both ends around the bottom plate, and be connected with the connecting rod between the fixed curb plate, the end and the connecting rod of steel wire rope are connected, locking device includes fixed plate, pin and briquetting, and the fixed plate is connected in the inboard that rotates the curb plate, the through-hole sliding fit who sets up on pin.
Preferably, the pin is sleeved with a spring, and two ends of the spring are respectively connected with the pressing block and the fixing plate.
Preferably, a plurality of pin grooves are formed in the bottom plate and matched with the pins.
Preferably, the top plate is provided with two motors, and output shafts of the motors are connected with rotating shafts on the winding wheels through couplers.
Preferably, a slide rail rod is connected between the base and the top plate.
Preferably, one side of the fixed side plate is provided with a sliding block, and a through hole formed in the sliding block is in sliding fit with the sliding rail rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the rotation side plate can be rotated by adjusting the locking device, and the rotation side plate can prevent materials which easily slide down from sliding down when erected, so that the safety of the device is improved.
2. The slider slides on the slide rail pole to make more stable when promoting the frame and rising and descend, can not take place the condition of rocking, effectually prevented because of rocking the condition emergence that produces the material landing, greatly increased the security of this device.
Drawings
Fig. 1 is a schematic view of a front view cross-sectional structure of a lifting machine for construction engineering provided by the present invention;
fig. 2 is an enlarged schematic structural diagram of a point a of the hoist for construction engineering provided by the present invention;
fig. 3 is the utility model provides a main view structure schematic diagram of lifting machine for building engineering.
In the figure: the device comprises a base 1, a support column 2, a top plate 3, a motor 4, a mounting seat 5, a winding wheel 6, a steel wire rope 7, a lifting frame 8, a bottom plate 81, a fixed side plate 82, a rotating side plate 83, a locking device 9, a fixed plate 91, a pin 92, a pressing block 93, a spring 94, a connecting rod 10, a sliding block 11, a sliding rail rod 12 and a pin groove 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a lifting machine for construction engineering, comprising a base 1, a lifting frame 8 and a locking device 9, wherein a plurality of supporting columns 2 are arranged on the base 1, a top plate 3 is connected between the tops of the supporting columns 2, two mounting seats 5 are arranged on the top plate 3, winding wheels 6 are rotatably connected in the mounting seats 5 through rotating shafts, steel wire ropes 7 are wound on the winding wheels 6, the lifting frame 8 comprises a bottom plate 81, fixed side plates 82 and rotating side plates 83, the two fixed side plates 82 are respectively arranged at two sides of the bottom plate 81, the two rotating side plates 83 are rotatably connected at the front and rear ends of the bottom plate 81 through rotating shafts, connecting rods 10 are connected between the fixed side plates 82, the tail ends of the steel wire ropes 7 are connected with the connecting rods 10, the locking device 9 comprises a fixed plate 91, a pin 92 and a pressing block 93, the fixed plate 91 is connected at the inner side of the rotating, and a pressing piece 93 is provided on the pin 92.
Wherein, the cover is equipped with spring 94 on the pin 92, and the both ends of spring 94 are connected with briquetting 93 and fixed plate 91 respectively, be equipped with a plurality of cotter ways 13 on the bottom plate 81, and cotter way 13 and pin 92 phase-match, pulling pin 92, extract pin 92 from cotter way 13, briquetting 93 compression spring 94 simultaneously, can rotate rotatory curb plate 83 to the level this moment, place the material on bottom plate 81, it is vertical to rotate rotatory curb plate 83 again, pulling pin 92, briquetting 93 compression spring 94, aim at cotter way 13 with pin 92, loosen pin 92, spring 94 drives pin 92 and inserts in cotter way 13, thereby it is fixed to rotate curb plate 83, can make to rotate the curb plate to rotate through adjusting locking device, can prevent the material landing of easy landing when rotating the curb plate and erectting, the security that has increased this device.
Wherein, be equipped with two motors 4 on the roof 3, and motor 4's output shaft passes through the shaft coupling and is connected with the pivot on the winding wheel 6, opens motor 4, and motor 4 drive winding wheel 6 rotates, and winding wheel 6 rotates and begins the winding to pack up steel wire rope 7, and steel wire rope 7 pulling connecting rod 10 rises with promotion frame 8, and the material in the promotion frame 8 also rises thereupon.
Be connected with slide rail pole 12 between base 1 and roof 3, one side of fixed curb plate 82 is equipped with slider 11, and the through-hole and the slide rail pole 12 sliding fit of seting up in the slider 11, slider 11 slides on slide rail pole 12 to make more stable when promoting frame 8 to rise and descend, can not take place the condition of rocking, effectually prevented because of rocking the condition emergence that produces the material landing, increased the security of this device greatly.
Example (b): pulling the pin 92 to pull the pin 92 out of the pin groove 13, simultaneously pulling the pin 92 and compressing the spring 94 by the pressing block 93, rotating the rotating side plate 83 to the horizontal, placing the material on the bottom plate 81, rotating the rotating side plate 83 to the vertical, pulling the pin 92 and compressing the spring 94 by the pressing block 93, aligning the pin 92 with the pin groove 13, loosening the pin 92, driving the pin 92 to be inserted into the pin groove 13 by the spring 94, thereby fixing the rotating side plate 83, starting the motor 4, driving the winding wheel 6 to rotate by the motor 4, rotating the winding wheel 6 and starting to wind and retract the steel wire rope 7, pulling the connecting rod 10 and the lifting frame 8 by the steel wire rope 7 to ascend, the material in the lifting frame 8 also ascends along with the ascending, sliding the sliding block 11 slides on the sliding rail rod 12, thereby enabling the lifting frame 8 to ascend and descend more stably without shaking, and effectively preventing the sliding of the material caused by shaking from happening, the safety of the device is greatly improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A hoist for construction engineering, characterized by comprising:
the steel wire rope winding machine comprises a base (1), wherein a plurality of supporting columns (2) are arranged on the base (1), a top plate (3) is connected between the tops of the supporting columns (2), two mounting seats (5) are arranged on the top plate (3), winding wheels (6) are rotatably connected in the mounting seats (5) through rotating shafts, and steel wire ropes (7) are wound on the winding wheels (6);
the lifting frame (8) comprises a bottom plate (81), fixed side plates (82) and rotating side plates (83), the two fixed side plates (82) are respectively arranged on two sides of the bottom plate (81), the two rotating side plates (83) are rotatably connected to the front end and the rear end of the bottom plate (81) through rotating shafts, a connecting rod (10) is connected between the fixed side plates (82), and the tail end of the steel wire rope (7) is connected with the connecting rod (10); and
the locking device (9) comprises a fixing plate (91), a pin (92) and a pressing block (93), the fixing plate (91) is connected to the inner side of the rotating side plate (83), the pin (92) is in sliding fit with a through hole formed in the fixing plate (91), and the pressing block (93) is arranged on the pin (92).
2. The building engineering hoist as claimed in claim 1, characterized in that the pin (92) is sleeved with a spring (94), and both ends of the spring (94) are respectively connected with the pressing block (93) and the fixing plate (91).
3. The hoisting machine for building engineering as claimed in claim 1, characterized in that the base plate (81) is provided with a plurality of pin grooves (13), and the pin grooves (13) are matched with the pins (92).
4. The hoisting machine for the building engineering as claimed in claim 1, characterized in that two motors (4) are provided on the top plate (3), and the output shafts of the motors (4) are connected with the rotating shaft on the winding wheel (6) through a coupling.
5. A hoisting machine for building engineering as claimed in claim 1, characterized in that a slide rail bar (12) is connected between the base (1) and the roof (3).
6. The hoisting machine for building engineering as claimed in claim 1, characterized in that one side of the fixed side plate (82) is provided with a slide block (11), and a through hole formed in the slide block (11) is in sliding fit with the slide rail rod (12).
CN202020608346.0U 2020-04-22 2020-04-22 Lifting machine for building engineering Expired - Fee Related CN211946098U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020608346.0U CN211946098U (en) 2020-04-22 2020-04-22 Lifting machine for building engineering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020608346.0U CN211946098U (en) 2020-04-22 2020-04-22 Lifting machine for building engineering

Publications (1)

Publication Number Publication Date
CN211946098U true CN211946098U (en) 2020-11-17

Family

ID=73163388

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020608346.0U Expired - Fee Related CN211946098U (en) 2020-04-22 2020-04-22 Lifting machine for building engineering

Country Status (1)

Country Link
CN (1) CN211946098U (en)

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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: 20201117

Termination date: 20210422

CF01 Termination of patent right due to non-payment of annual fee