CN215666735U - Building engineering is with loop wheel machine that has barrier propterty - Google Patents

Building engineering is with loop wheel machine that has barrier propterty Download PDF

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Publication number
CN215666735U
CN215666735U CN202121973530.6U CN202121973530U CN215666735U CN 215666735 U CN215666735 U CN 215666735U CN 202121973530 U CN202121973530 U CN 202121973530U CN 215666735 U CN215666735 U CN 215666735U
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China
Prior art keywords
rod
fixed
crane
supporting
building engineering
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CN202121973530.6U
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Chinese (zh)
Inventor
阮舸
魏守立
胡浩捷
王业群
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First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
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First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
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Priority to CN202121973530.6U priority Critical patent/CN215666735U/en
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Abstract

The utility model discloses a crane with protection performance for constructional engineering, which comprises a bearing frame, a counterweight plate and a rotary rod, wherein limiting frames are arranged inside the left end and the right end of the bearing frame, a hydraulic cylinder is arranged inside the limiting frames, the outer end of the hydraulic cylinder is connected with a telescopic rod, a connecting rod is fixed on the lower portion of the outer end of the telescopic rod, the rotary rod is arranged on the inner side of a movable ball, a motor mounting plate is fixed on the left side of the upper end of the rotary rod, a hoisting motor is arranged on the upper portion of the motor mounting plate, a hoisting arm is fixed on the right side of the upper portion of the rotary rod, and a fixed pulley is arranged on the upper end of the hoisting arm. This building engineering is with loop wheel machine that has barrier propterty is provided with the bracing piece and supports the bottom block, is convenient for drive the telescopic link through the effect of pneumatic cylinder and stretches out and draws back to drive the bracing piece and support the outside expansion of bottom block, strengthen the device's stability can prevent effectively that the device from taking place to empty, play better guard action.

Description

Building engineering is with loop wheel machine that has barrier propterty
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a crane with protective performance for constructional engineering.
Background
With the rapid development of economy and the advancement of science and technology in various regions, the development of the building industry is more and more, the use of a crane is more and more extensive, the crane is a popular name of a crane, and the crane is widely applied to a series of heavy industrial products such as ships, equipment, machinery, molds and the like and can be divided into a ship crane, a vehicle-mounted crane, a truck crane and a building crane, wherein the building crane is often applied to the aspect of building engineering.
Most of the cranes for the constructional engineering in the market do not have stable protection performance, the cranes tend to topple over due to unstable bottoms in the using process, and the trouble problem is brought to the hoisting work of workers.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a crane with protective performance for constructional engineering, and aims to solve the problems that most cranes for constructional engineering in the market provided in the background art have no stable protective performance, and topple over is often caused by unstable bottom in the using process, so that trouble is brought to the lifting work of workers.
In order to achieve the purpose, the utility model provides the following technical scheme: a crane with protective performance for construction engineering comprises a bearing frame, a counterweight plate block and a rotary rod, wherein a limiting frame is arranged inside the left end and the right end of the bearing frame, a hydraulic cylinder is arranged inside the limiting frame, the outer end of the hydraulic cylinder is connected with a telescopic rod, the lower part of the outer end of the telescopic rod is fixed with a connecting rod, the lower end of the connecting rod is connected with a supporting rod, the lower end of the supporting rod is fixed with a supporting bottom block, the counterweight plate block is arranged on the upper part of the bearing frame, a supporting column is fixed on the upper part of the counterweight plate block, an inclined supporting rod is arranged on the left side of the supporting column, a positioning turntable is arranged at the top of the supporting column, a positioning groove is arranged inside the positioning turntable, a movable ball is arranged inside the positioning groove, the rotary rod is arranged inside the movable ball, a motor mounting plate is fixed on the left side of the upper end of the rotary rod, and a hoisting motor is arranged on the upper part of the motor mounting plate, and a lifting arm is fixed on the right side of the upper part of the rotating rod, and a fixed pulley is arranged at the upper end of the lifting arm.
Preferably, the telescopic rod forms a telescopic structure with the bearing frame through the limiting frame, and the hydraulic cylinder forms a fixed structure with the bearing frame through the limiting frame.
Preferably, the supporting bottom block forms a lifting structure through the supporting rod and the connecting rod, a welding integrated structure is formed between the connecting rod and the telescopic rod, and the connecting rod and the telescopic rod are vertically distributed.
Preferably, a frame structure is formed among the counterweight plate block, the support column and the oblique support rod, and the counterweight plate block, the support column and the oblique support rod are distributed in a triangular shape.
Preferably, the rotating rod forms a movable structure through a movable ball and a positioning groove with the positioning turntable, and the rotating rod and the positioning turntable are distributed in a concentric circle shape.
Preferably, a welding integrated structure is formed between the lifting arm and the rotating rod, and the fixed pulley is movably connected with the lifting arm.
Compared with the prior art, the utility model has the beneficial effects that: the crane with the protection performance for the building engineering is provided with the supporting rod and the supporting bottom block, the telescopic rod is driven to stretch conveniently under the action of the hydraulic cylinder, so that the supporting rod and the supporting bottom block are driven to expand outwards, the stability of the device is greatly enhanced, the device can be effectively prevented from toppling over, and a good protection effect is achieved;
the crane with the protection performance for the building engineering is provided with the counterweight plate block, the gravity center of the whole device can be greatly reduced through the counterweight plate block, so that the overall stability of the device is improved, and the stability of the device during hoisting can be improved again through the triangular support frame formed by the counterweight plate block, the support column and the inclined support rod;
this loop wheel machine for building engineering with having barrier property is provided with the location carousel, and the constant head tank that sets up through the carousel inside and the movable ball rotary rod of being convenient for rotate, can drive the motor mounting panel and play the davit and rotate when the rotary rod pivoted to be convenient for adjust the position of lifting hook, it brings the convenience to lift by crane work for the staff.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a receiving frame according to the present invention;
FIG. 3 is a schematic view of a positioning turntable according to the present invention.
In the figure: 1. a receiving frame; 2. a limiting frame; 3. a hydraulic cylinder; 4. a telescopic rod; 5. a connecting rod; 6. a support bar; 7. a support bottom block; 8. a counterweight plate block; 9. a support pillar; 10. a diagonal strut; 11. positioning a turntable; 12. positioning a groove; 13. a movable ball; 14. rotating the rod; 15. a motor mounting plate; 16. a hoisting motor; 17. lifting the suspension arm; 18. and a fixed pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a crane with protective performance for construction engineering comprises a bearing frame 1, a limiting frame 2, a hydraulic cylinder 3, a telescopic rod 4, a connecting rod 5, a supporting rod 6, a supporting bottom block 7, a counterweight plate block 8, a supporting column 9, an inclined supporting rod 10, a positioning rotary table 11, a positioning groove 12, a movable ball 13, a rotary rod 14, a motor mounting plate 15, a hoisting motor 16, a hoisting arm 17 and a fixed pulley 18, wherein the limiting frame 2 is arranged inside the left end and the right end of the bearing frame 1, the hydraulic cylinder 3 is arranged inside the limiting frame 2, the outer end of the hydraulic cylinder 3 is connected with the telescopic rod 4, the lower part of the outer end of the telescopic rod 4 is fixed with the connecting rod 5, the lower end of the connecting rod 5 is connected with the supporting rod 6, the lower end of the supporting bottom block 7 is fixed with the supporting bottom block 7, the telescopic rod 4 forms a telescopic structure with the bearing frame 1 through the limiting frame 2, and the hydraulic cylinder 3 forms a fixed structure with the bearing frame 1 through the limiting frame 2, the supporting bottom block 7 forms a lifting structure through the supporting rod 6 and the connecting rod 5, a welding integrated structure is formed between the connecting rod 5 and the telescopic rod 4, the connecting rod 5 and the telescopic rod 4 are vertically distributed, the telescopic rod 4 is conveniently driven to stretch under the action of the hydraulic cylinder 3, so that the supporting rod 6 and the supporting bottom block 7 are driven to expand outwards, the stability of the device is greatly enhanced, the device can be effectively prevented from toppling over, and a better protection effect is achieved;
the counterweight plate 8 is arranged at the upper part of the bearing frame 1, a supporting column 9 is fixed at the upper part of the counterweight plate 8, an inclined supporting rod 10 is arranged at the left side of the supporting column 9, and the top of the supporting column 9 is provided with a positioning turntable 11, the positioning turntable 11 is internally provided with a positioning groove 12, and a movable ball 13 is provided inside the positioning groove 12, a rotating rod 14 is provided inside the movable ball 13, and the left side of the upper end of the rotating rod 14 is fixed with a motor mounting plate 15, a frame structure is formed among the counterweight plate block 8, the supporting column 9 and the inclined supporting rod 10, the counterweight plate 8, the supporting column 9 and the inclined supporting rod 10 are distributed in a triangular shape, the rotating rod 14 forms a movable structure with the positioning turntable 11 through the movable ball 13 and the positioning groove 12, the rotating rod 14 and the positioning turntable 11 are distributed in a concentric circle shape, the triangular support frame formed by the counterweight plate 8, the support column 9 and the inclined support rod 10 can greatly improve the stability of the device during hoisting;
the upper portion of motor mounting panel 15 is provided with lifting motor 16, the upper portion right side of rotary rod 14 is fixed with boom 17, and the upper end of boom 17 is provided with fixed pulley 18, constitute welding integrated structure between boom 17 and the rotary rod 14, and be swing joint between fixed pulley 18 and the boom 17, can drive motor mounting panel 15 and boom 17 and rotate when rotary rod 14 pivoted to be convenient for adjust the position of lifting hook, it is convenient to bring for staff's lifting work.
The working principle is as follows: for the crane with the protection performance for the building engineering, firstly, the device can be moved to a place needing to be used through wheels arranged at the bottom of the bearing frame 1, then the hydraulic cylinder 3 arranged inside the limiting frame 2 is started, the telescopic rod 4 is driven to extend outwards through the action of the hydraulic cylinder 3, so that the connecting rod 5, the supporting rod 6 and the supporting bottom block 7 move outwards, the integral stress area is increased, the extending length can be adjusted according to the weight of the actual lifted goods, the lifting device at the upper part is convenient to be arranged on the bearing frame 1 through the counterweight plate 8, the supporting column 9 is arranged at the upper part of the counterweight plate 8, the inclined supporting rod 10 is fixed at the left side of the supporting column 9, the stability of the device during lifting can be greatly improved through the triangular supporting frame formed by the counterweight plate 8, the supporting column 9 and the inclined supporting rod 10, and the positioning rotary table 11 is arranged at the top of the supporting column 9, locating slot 12 has been seted up in the inside of location carousel 11, the effect of the motor is convenient for drive rotary rod 14 through the activity ball 13 that sets up in the locating slot 12 deuterogamies and rotates, can drive motor mounting panel 15 and lifting arm 17 and rotate when rotary rod 14 rotates to be convenient for adjust the position of lifting hook, it is convenient to bring for staff's lifting by crane work, just can drive lifting rope and lifting hook to lift by crane the goods through the effect of lifting by crane motor 16 and fixed pulley 18 at last.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a building engineering is with loop wheel machine that has barrier propterty, is including accepting frame (1), counter weight plate (8) and rotary rod (14), its characterized in that: the bearing frame is characterized in that limiting frames (2) are arranged inside the left end and the right end of the bearing frame (1), a hydraulic cylinder (3) is arranged inside the limiting frames (2), the outer end of the hydraulic cylinder (3) is connected with a telescopic rod (4), the lower portion of the outer end of the telescopic rod (4) is fixed with a connecting rod (5), the lower end of the connecting rod (5) is connected with a supporting rod (6), the lower end of the supporting rod (6) is fixed with a supporting bottom block (7), a counterweight plate block (8) is arranged on the upper portion of the bearing frame (1), the upper portion of the counterweight plate block (8) is fixed with a supporting column (9), an inclined supporting rod (10) is arranged on the left side of the supporting column (9), a positioning turntable (11) is arranged at the top of the supporting column (9), a positioning groove (12) is arranged inside the positioning turntable (11), and a movable ball (13) is arranged inside the positioning groove (12), the utility model discloses a suspension arm, including activity ball (13), rotary rod (14), and the upper end left side of rotary rod (14) is fixed with motor mounting panel (15), the upper portion of motor mounting panel (15) is provided with lifting motor (16), the upper portion right side of rotary rod (14) is fixed with lifting arm (17), and the upper end of lifting arm (17) is provided with fixed pulley (18).
2. The crane with the protection performance for the building engineering according to claim 1, characterized in that: the telescopic rod (4) forms a telescopic structure with the bearing frame (1) through the limiting frame (2), and the hydraulic cylinder (3) forms a fixed structure with the bearing frame (1) through the limiting frame (2).
3. The crane with the protection performance for the building engineering according to claim 1, characterized in that: support bottom block (7) and constitute elevation structure between through bracing piece (6) and connecting rod (5), and constitute welding integrated structure between connecting rod (5) and telescopic link (4), be vertical form distribution between connecting rod (5) and telescopic link (4) moreover.
4. The crane with the protection performance for the building engineering according to claim 1, characterized in that: the counterweight plate block (8), the supporting column (9) and the oblique supporting rod (10) form a frame structure, and the counterweight plate block (8), the supporting column (9) and the oblique supporting rod (10) are distributed in a triangular shape.
5. The crane with the protection performance for the building engineering according to claim 1, characterized in that: the rotating rod (14) forms a movable structure with the positioning turntable (11) through a movable ball (13) and a positioning groove (12), and the rotating rod (14) and the positioning turntable (11) are distributed in a concentric circle shape.
6. The crane with the protection performance for the building engineering according to claim 1, characterized in that: the lifting arm (17) and the rotating rod (14) form a welding integrated structure, and the fixed pulley (18) is movably connected with the lifting arm (17).
CN202121973530.6U 2021-08-23 2021-08-23 Building engineering is with loop wheel machine that has barrier propterty Active CN215666735U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121973530.6U CN215666735U (en) 2021-08-23 2021-08-23 Building engineering is with loop wheel machine that has barrier propterty

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121973530.6U CN215666735U (en) 2021-08-23 2021-08-23 Building engineering is with loop wheel machine that has barrier propterty

Publications (1)

Publication Number Publication Date
CN215666735U true CN215666735U (en) 2022-01-28

Family

ID=79954422

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121973530.6U Active CN215666735U (en) 2021-08-23 2021-08-23 Building engineering is with loop wheel machine that has barrier propterty

Country Status (1)

Country Link
CN (1) CN215666735U (en)

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