CN211169625U

CN211169625U - Multifunctional crane for building

Info

Publication number: CN211169625U
Application number: CN201921870501.XU
Authority: CN
Inventors: 车守道; 刘松杰; 柳宏伟; 王森
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-08-04
Anticipated expiration: 2029-11-01

Abstract

The utility model relates to a multi-functional hoist for building has solved the simple and limited problem of application range of current multi-functional hoist for building service function, the scheme is provided as follows now, it includes PMKD, the buffer board, electricity liquid push rod and bracing piece, PMKD inboard wall top fixedly connected with buffer board, buffer board lateral wall bottom fixedly connected with attenuator, attenuator lateral wall bottom fixedly connected with rubber pad, PMKD lateral wall right side fixedly connected with push rod, push rod outside wall top fixedly connected with handrail, PMKD outside wall top fixedly connected with storage tank. The utility model discloses owing to set up the light bottom the diaphragm for the hoist can be under the dim circumstances of environment, also can be accurate hoist and mount action when using, thereby enlarged the application range of hoist, increased the use of hoist and experienced.

Description

Multifunctional crane for building

Technical Field

The utility model relates to a hoist technical field especially relates to multi-functional hoist for building.

Background

With the continuous development of society and the improvement of living standard of people, the crane is widely applied to various industries, the requirement of the consumption market on crane manufacturing enterprises is higher and higher, because the whole crane industry as basic equipment manufacturing industry plays an important role in the building construction of China all the time, with the continuous and stable development of economy, the crane industry of China is rapidly developed, so that the market environment has higher and higher requirements on the crane industry, and the multifunctional crane for buildings is needed.

The prior patent (publication number: CN208585972U) discloses a multifunctional crane for buildings, which comprises a base, an operation room, a bearing plate, a crane boom and a hoisting device, wherein the left end inside the base is provided with an engine, the right end of the engine is provided with a first speed reducer, the right end of the first speed reducer is provided with a shaft coupling, the other end of the shaft coupling is provided with a differential mechanism, the left side of the base is positively provided with a pedal, the lower end of the base is provided with two groups of wheels, the upper end of the left side of the base is provided with a supporting seat, the upper end of the supporting seat is provided with the operation room, the upper end center of the base is provided with a stand column, the right end of the stand column is provided with the crane boom, the right bottom end of the crane boom is provided with a connecting block, the lower end of the connecting block is provided, the steel wire rope is characterized in that a lifting hook is connected below the steel wire rope, an electric push rod is arranged at the upper end of the right side of the base, a bearing plate is arranged at the upper end of the electric push rod, and a protection rod is installed at the upper end of the bearing plate.

In implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: 1. the existing multifunctional crane for construction is poor in practicability due to few use functions in the use process; 2. the existing crane cannot accurately hoist articles under the dark environment, so that the application range of the crane is limited.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of multifunctional crane for building has solved the simple and limited problem of application range of current multifunctional crane for building service function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multifunctional crane for buildings comprises a fixed bottom plate, a buffer plate, an electro-hydraulic push rod and a support rod;

the top end of the inner side wall of the fixed bottom plate is fixedly connected with a buffer plate, the bottom of the outer side wall of the buffer plate is fixedly connected with a damper, the bottom of the outer side wall of the damper is fixedly connected with a rubber pad, the right side of the outer side wall of the fixed bottom plate is fixedly connected with a push rod, the top end of the outer side wall of the push rod is fixedly connected with a handrail, the top end of the outer side wall of the fixed bottom plate is fixedly connected with a storage box, the outer side wall of the front of the storage box is hinged with a box door;

the storage tank lateral wall left side fixedly connected with diaphragm, inclined to the right lateral wall bottom fixedly connected with light in the middle of the diaphragm, fixedly connected with electricity liquid push rod in the middle of the diaphragm lateral wall bottom, electricity liquid push rod lateral wall bottom fixedly connected with bracing piece, bracing piece lateral wall bottom fixedly connected with U type hook, U type hook right side through connection has the lead screw, inclined to the left fixedly connected with electricity push rod in the middle of the diaphragm lateral wall bottom, electricity push rod lateral wall bottom fixedly connected with baffle, PMKD lateral wall bottom fixedly connected with branch.

Preferably, the door handle and the outer side wall of the handrail are fixedly adhered with anti-slip grains.

Preferably, the bottom of the outer side wall of the support rod is fixedly connected with a universal wheel.

Preferably, the outer side wall of the universal wheel is fixedly connected with a wheel brake.

Preferably, the outer side wall of the box door is fixedly connected with a control switch, the input end of the control switch is electrically connected with an external power supply, and the output end of the control switch is electrically connected with the input ends of the electro-hydraulic push rod, the electric push rod and the illuminating lamp.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can open the electro-hydraulic push rod through the control switch when the device is used, extend the electro-hydraulic push rod to enable the U-shaped hook to hook the article to be lifted, seal the U-shaped hook through the rotation screw rod to avoid the article from falling, and realize the lifting function by contracting the electro-hydraulic push rod, wherein the electric push rod and the baffle plate are arranged, when the crane lifts the article again, the electric push rod can be opened through the control switch, the position of the baffle plate is changed by extending and retracting the length of the electric push rod, the whole is not stable due to wind force when the crane lifts the article again, the arrangement of the buffer plate, the damper and the rubber pad ensures that the bottom of the crane is more stable, the crane is prevented from easily shaking due to external force, thereby further increasing the practicability of the crane, the using effect of the crane is enlarged, and the development prospect of the crane is increased;

2. the utility model has the advantages that the illuminating lamp is arranged at the bottom of the transverse plate, so that when the crane is used, the crane can be accurately hoisted under the dark environment, the application range of the crane is enlarged, and the use experience of the crane is increased;

drawings

Fig. 1 is a schematic view of a front view structure of a multifunctional crane for construction according to the present invention;

fig. 2 is a left side view structural schematic diagram of the multifunctional crane for construction provided by the utility model;

fig. 3 is a circuit diagram of the multifunctional crane for building provided by the utility model.

In the figure: 1. fixing the bottom plate; 2. a buffer plate; 3. a damper; 4. a rubber pad; 5. a push rod; 6. a handrail; 7. a storage box; 8. a box door; 9. an observation window; 10. a door handle; 11. a lock hole; 12. a transverse plate; 13. an illuminating lamp; 14. an electro-hydraulic push rod; 15. a support bar; 16. a U-shaped hook; 17. a screw rod; 18. an electric push rod; 19. a baffle plate; 20. a strut; 21. a universal wheel; 22. and (6) wheel braking.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a multifunctional crane for construction comprises a fixed bottom plate 1, a buffer plate 2, an electro-hydraulic push rod 14 and a support rod 15;

the top end of the inner side wall of the fixed bottom plate 1 is fixedly connected with a buffer plate 2, the bottom of the outer side wall of the buffer plate 2 is fixedly connected with a damper 3, the bottom of the outer side wall of the damper 3 is fixedly connected with a rubber pad 4, the right side of the outer side wall of the fixed bottom plate 1 is fixedly connected with a push rod 5, the top end of the outer side wall of the push rod 5 is fixedly connected with a handrail 6, the top end of the outer side wall of the fixed bottom plate 1 is fixedly connected with a storage box 7, the outer side wall of the front of the storage box 7 is hinged with a box door 8, the middle of the outer side;

7 lateral wall left side fixedly connected with diaphragm 12 of storage tank, lateral wall bottom fixedly connected with light 13 on the left side in the middle of diaphragm 12, fixedly connected with electricity liquid push rod 14 in the middle of the lateral wall bottom of

diaphragm

12, 14 lateral wall bottom fixedly connected with bracing piece 15 of electricity liquid push rod, 15 lateral wall bottom fixedly connected with U type hook 16 of bracing piece, 16 right sides through connection of U type hook has lead screw 17, lateral wall bottom middle left side fixedly connected with electric push rod 18 of

diaphragm

12, 18 lateral wall bottom fixedly connected with baffles 19 of electric push rod, 1 lateral wall bottom fixedly connected with branch 20 of PMKD.

In the embodiment, as shown in fig. 1, 2 and 3, by arranging the electro-hydraulic push rod 14, the U-shaped hook 16 and the screw rod 17, in the using process of the device, the electro-hydraulic push rod 14 can be opened through the control switch, the electro-hydraulic push rod 14 is extended to enable the U-shaped hook 16 to hook an article to be lifted, the U-shaped hook 16 is sealed by rotating the screw rod 17 to prevent the article from falling off, and the electro-hydraulic push rod 14 is contracted to realize the lifting function, wherein the electric push rod 18 and the baffle plate 19 are arranged, so that when the crane lifts the article again, the electric push rod 18 can be opened through the control switch, the position of the baffle plate 19 is changed by extending and contracting the length of the electric push rod 18, the whole instability caused by wind force when the crane lifts the article again is prevented, the arrangement of the buffer plate 2, the damper 3 and the rubber pad 4 enables the bottom of the crane to be more stable, and, thereby further increased the practicality of hoist, enlarged the result of use of hoist, increased the development prospect of hoist, and owing to set up light 13 bottom the diaphragm for the hoist can be under the dim circumstances of environment, also can be accurate hoist and mount the action when using, thereby enlarged the application range of hoist, increased the use experience of hoist.

The door handle 10 and the outer side wall of the handrail 6 are fixedly adhered with anti-skid grains.

Wherein, the bottom of the outer side wall of the supporting rod 20 is fixedly connected with a universal wheel 21.

Wherein, the outer side wall of the universal wheel 21 is fixedly connected with a wheel brake 22.

Wherein, 8 lateral walls fixedly connected with control switch of chamber door, and control switch's input and external power electric connection, control switch's output and electric liquid push rod 14, electric push rod 18 and the input electric connection of light 13.

The utility model discloses well electric liquid push rod 14's model is DT300-1000, and electric push rod 18's model is XC860, and the model of attenuator 3 is buffer AD black.

The utility model discloses during the use: firstly, a worker turns on the electro-hydraulic push rod 14 through a control switch, extends the electro-hydraulic push rod 14 to enable the U-shaped hook 16 to hook an article to be hoisted, the U-shaped hook 16 is sealed by rotating the screw rod 17 to prevent articles from falling off, and the lifting function is realized by contracting the electro-hydraulic push rod 14, wherein when the crane lifts the object again, the electric push rod 18 can be opened through the control switch, and by stretching the length of the electric push rod 18, thereby changing the position of the baffle plate 19 and preventing the whole crane from being unstable due to wind force when the crane lifts the article again, the arrangement of the buffer plate 2, the damper 3 and the rubber pad 4 ensures the bottom of the crane to be more stable and avoids the crane from easily shaking due to external force, wherein through setting up light 13 for the hoist can be when using, under the dim circumstances of environment, also can be accurate hoist and mount action.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A multifunctional crane for buildings is characterized by comprising a fixed bottom plate (1), a buffer plate (2), an electro-hydraulic push rod (14) and a support rod (15);

the top end of the inner side wall of the fixed bottom plate (1) is fixedly connected with a buffer plate (2), the bottom of the outer side wall of the buffer plate (2) is fixedly connected with a damper (3), the bottom of the outer side wall of the damper (3) is fixedly connected with a rubber pad (4), the right side of the outer side wall of the fixed bottom plate (1) is fixedly connected with a push rod (5), the top end of the outer side wall of the push rod (5) is fixedly connected with a handrail (6), the top end of the outer side wall of the fixed bottom plate (1) is fixedly connected with a storage box (7), the outer side wall of the front side of the storage box (7) is hinged with a box door (8), an observation window (9) is fixedly arranged in the middle of the;

storage tank (7) lateral wall left side fixedly connected with diaphragm (12), inclined to the right lateral wall bottom fixedly connected with light (13) in the middle of diaphragm (12), fixedly connected with electricity liquid push rod (14) in the middle of diaphragm (12) lateral wall bottom, electricity liquid push rod (14) lateral wall bottom fixedly connected with bracing piece (15), bracing piece (15) lateral wall bottom fixedly connected with U type hook (16), U type hook (16) right side through connection has lead screw (17), inclined to the left fixedly connected with electric push rod (18) in the middle of diaphragm (12) lateral wall bottom, electric push rod (18) lateral wall bottom fixedly connected with baffle (19), PMKD (1) lateral wall bottom fixedly connected with branch (20).

2. The multifunctional crane for construction as claimed in claim 1, wherein the door handle (10) and the outer side wall of the armrest (6) are fixedly adhered with anti-slip patterns.

3. The multifunctional crane for construction as claimed in claim 1, wherein the universal wheels (21) are fixedly connected to the bottom of the outer side wall of the strut (20).

4. The multifunctional crane for construction as claimed in claim 3, wherein the outer side wall of the universal wheel (21) is fixedly connected with a wheel brake (22).

5. The multifunctional crane for buildings according to claim 1, wherein the outer side wall of the box door (8) is fixedly connected with a control switch, the input end of the control switch is electrically connected with an external power supply, and the output end of the control switch is electrically connected with the input ends of the electro-hydraulic push rod (14), the electric push rod (18) and the illuminating lamp (13).