Building construction material hoisting equipment convenient to operate

Abstract

The utility model relates to the technical field of hoisting equipment, and discloses building construction material hoisting equipment convenient to operate, which comprises a telescopic mechanism, a hoisting mechanism and a supporting mechanism, the telescopic mechanism is positioned at the upper end of the supporting mechanism, and the hoisting mechanism is positioned at the upper end of the telescopic mechanism. The telescopic mechanism comprises a motor, the output end of the motor is fixedly connected with a driving belt wheel, the inner wall of the driving belt wheel is provided with a belt, the inner wall of the belt is in transmission with a driven belt wheel, the inner wall of the driven belt wheel is fixedly connected with a threaded rotating shaft, and the surface of the threaded rotating shaft is in threaded connection with a telescopic shaft. The surface of the telescopic shaft is slidably connected with a supporting sleeve rod, and the upper end of the telescopic shaft is fixedly connected with a fixing sleeve. Through the design that the telescopic shaft stretches out and draws back in the supporting sleeve rod and the second supporting frame stretches out and draws back in the first supporting frame, the purpose of occupying smaller space under the condition of equipment transportation or other conditions is achieved, and the equipment is more convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to hoisting equipment technical field especially relates to a material hoisting equipment for construction convenient to operate. BACKGROUND

[0002] Material hoisting equipment plays a vital role in modern architecture and construction field, which refers to the mechanical equipment for lifting, moving and placing heavy objects. These devices are widely used in construction, bridge, ship, power, metallurgy and other industries, which can quickly and efficiently transport heavy objects by using manpower, significantly improving production efficiency.

[0003] But in the use of material hoisting equipment, sometimes due to the bulk of the device is difficult to transport, resulting in the transportation time and cost of the device, and then affect the subsequent construction efficiency, not convenient to use the overall device. UTILITY MODEL CONTENT

[0004] The utility model solves the problem that the transportation time and cost of the device are increased due to the bulk of the device when using material hoisting equipment, and therefore provides a material hoisting equipment for construction convenient to operate.

[0005] The utility model adopts the following technical scheme: a material hoisting equipment for construction convenient to operate, which comprises a telescopic mechanism, a hoisting mechanism and a supporting mechanism, the telescopic mechanism is located at the upper end of the supporting mechanism, and the hoisting mechanism is located at the upper end of the telescopic mechanism.

[0006] The telescopic mechanism comprises a motor, the output end of the motor is fixedly connected with a driving pulley, the inner wall of the driving pulley is provided with a belt, the inner wall of the belt is driven with a driven pulley, the inner wall of the driven pulley is fixedly connected with a threaded shaft, the surface of the threaded shaft is screw connected with a telescopic shaft, the surface of the telescopic shaft is slidingly connected with a supporting sleeve rod, the upper end of the telescopic shaft is fixedly connected with a fixed sleeve, and the inner wall of the fixed sleeve is rotatably connected with a rotating block.

[0007] Through the above technical scheme, the motor is used to drive the telescopic shaft to lift, which realizes the vertical adjustment function of the equipment, so that the device occupies less space during transportation and is more convenient to transport.

[0008] As a further improvement of the above scheme, the lower end of the threaded shaft is rotatably connected with the inner wall of the supporting sleeve rod, limit grooves are formed in the two sides of the telescopic shaft, and the limit grooves are clamped with the inner wall of the supporting sleeve rod.

[0009] As a further improvement of the above scheme, the hoisting mechanism comprises a first support frame, the upper end of the first support frame is fixedly connected with a winch, the surface of the winch is wound with a rope, the upper end of the first support frame is fixedly connected with a limiting frame, the inner wall of the first support frame is slidably connected with a second support frame, the inner wall of the first support frame is threadedly connected with a limiting screw, the inner wall of the second support frame is rotatably connected with a pulley, the lower end of the first support frame is fixedly connected with a reinforcing frame, and the lower end of the rope is fixedly connected with a connecting hook.

[0010] Through the above technical scheme, the second support frame is used to slide in the inner wall of the first support frame, and the rope is retracted by the winch, so that the device is conveniently adjusted in the horizontal direction, the material is quickly lifted, the volume of the device is further reduced during transportation, and the practicability of the device as a whole is improved.

[0011] As a further improvement of the above scheme, the lower end of the second support frame is provided with a limiting hole, the surface of the limiting screw is clamped with the limiting hole, the rope is located in the limiting frame, and the surface of the rope is in contact with the inner wall of the pulley.

[0012] As a further improvement of the above scheme, the support mechanism comprises a support base plate, the upper end of the support base plate is fixedly connected with an inclined support frame, and the upper end of the support base plate is fixedly connected with a motor support.

[0013] Through the above technical scheme, stable support is provided for the overall use of the device, and the use of the device is more stable.

[0014] As a further improvement of the above scheme, the upper end of the support base plate is fixedly connected with the lower end of the support sleeve rod, and the upper end of the inclined support frame is fixedly connected with the surface of the support sleeve rod.

[0015] As a further improvement of the above scheme, the side end of the motor is fixedly connected with the surface of the motor support, the upper end of the rotating block is fixedly connected with the lower end of the first support frame, and the inner wall of the fixed sleeve is rotatably connected with the surface of the reinforcing frame.

[0016] Compared with the prior art, the utility model has the advantages of:

[0017] The utility model discloses a telescopic mechanism is set up, specifically: starting motor rotates, and the threaded shaft is rotated simultaneously through the belt, and the telescopic shaft on the surface of threaded shaft moves under the location of support sleeve rod on the surface of threaded shaft, so as to drive the structure of upper end whole to rise, so as to complete the vertical deployment of equipment, and the design of using motor to drive telescopic shaft to lift realizes the vertical adjustment function of equipment whole conveniently, and the occupied space of device is smaller during transportation, and transportation is more convenient.

[0018] The utility model discloses a hoisting mechanism is set up, specifically is: after the vertical adjustment is completed, the limit screw is turned down to release the limit to the second support frame in the first support frame, after releasing the limit, the second support frame is pulled outwards to make its right end away from the first support frame, after the second support frame is completely unfolded, the limit screw is turned back to make the position of second support frame re -fix, then the connecting hook is connected with the material that needs hoisting, after the connection is completed, the winch is started to drive the rope to contract, to this to pull the material and ascend, after the material ascends, the rope is pulled to drive the first support frame whole and the rotating block rotate, to this to change the position of material, the design that the winch drives the rope to contract is used in the first support frame inner wall sliding with the second support frame, realizes the equipment horizontal angle of the convenient adjustment can also lift the purpose of material fast, the volume of equipment is further reduced when transporting, improves the practicability of equipment whole. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is whole structure schematic diagram of the utility model;

[0020] Figure 2 It is telescopic mechanism structure schematic diagram of the utility model;

[0021] Figure 3 It is telescopic mechanism concrete parts structure schematic diagram of the utility model;

[0022] Figure 4 It is hoisting mechanism structure schematic diagram of the utility model;

[0023] Figure 5 It is whole cross section structure schematic diagram of the utility model.

[0024] Main symbol explanation:

[0025] Telescopic mechanism;101, motor;102, driving pulley;103, belt;104, driven pulley;105, threaded shaft;106, telescopic shaft;107, support sleeve rod;108, fixed sleeve;109, rotating block;2, hoisting mechanism;201, first support frame;202, winch;203, rope;204, limit frame;205, second support frame;206, limit screw;207, pulley;208, reinforcing frame;209, connecting hook;3, support mechanism;301, support base plate;302, inclined support frame;303, motor support. DETAILED DESCRIPTION

[0026] Below, combining the drawings and specific implementation, the utility model is described further, need explaining is, under the premise of not conflicting, the following description between each embodiment or between each technical feature can be any combination and form new embodiment. Embodiment

[0027] Please combine Figures 1-5 The embodiment of the application is a material hoisting device for building construction, which is convenient to operate, comprising a telescopic mechanism 1, a hoisting mechanism 2 and a supporting mechanism 3. The telescopic mechanism 1 is located at the upper end of the supporting mechanism 3, and the hoisting mechanism 2 is located at the upper end of the telescopic mechanism 1.

[0028] The telescopic mechanism 1 comprises a motor 101. The output end of the motor 101 is fixedly connected with a driving pulley 102. The inner wall of the driving pulley 102 is provided with a belt 103. The inner wall of the belt 103 is driven with a driven pulley 104. The inner wall of the driven pulley 104 is fixedly connected with a threaded shaft 105. The surface of the threaded shaft 105 is threadedly connected with a telescopic shaft 106. The surface of the telescopic shaft 106 is slidingly connected with a supporting sleeve rod 107. The upper end of the telescopic shaft 106 is fixedly connected with a fixed sleeve 108. The inner wall of the fixed sleeve 108 is rotatably connected with a rotating block 109. The motor 101 is used to drive the telescopic shaft 106 to lift. The design realizes the vertical adjustment function of the device as a whole, so that the device occupies less space during transportation and is more convenient to transport.

[0029] The lower end of the threaded shaft 105 is rotatably connected with the inner wall of the supporting sleeve rod 107. Limiting notches are formed on the two sides of the telescopic shaft 106. The limiting notches are clamped with the inner wall of the supporting sleeve rod 107.

[0030] The hoisting mechanism 2 comprises a first support frame 201. The upper end of the first support frame 201 is fixedly connected with a winch 202. The surface of the winch 202 is wound with a rope 203. The upper end of the first support frame 201 is fixedly connected with a limiting frame 204. The inner wall of the first support frame 201 is slidingly connected with a second support frame 205. The inner wall of the first support frame 201 is threadedly connected with a limiting screw 206. The inner wall of the second support frame 205 is rotatably connected with a pulley 207. The lower end of the first support frame 201 is fixedly connected with a reinforcing frame 208. The lower end of the rope 203 is fixedly connected with a connecting hook 209. The second support frame 205 slides in the inner wall of the first support frame 201, and the winch 202 drives the rope 203 to contract. The design realizes the adjustment of the horizontal angle of the device and quickly lifts the material, so that the volume of the device is further reduced during transportation.

[0031] The lower end of the second support frame 205 is provided with a limiting hole. The surface of the limiting screw 206 is clamped with the limiting hole. The rope 203 is located in the inner part of the limiting frame 204. The surface of the rope 203 is in contact with the inner wall of the pulley 207.

[0032] The supporting mechanism 3 comprises a supporting bottom plate 301. The upper end of the supporting bottom plate 301 is fixedly connected with an inclined support frame 302. The upper end of the supporting bottom plate 301 is fixedly connected with a motor support 303.

[0033] The upper end of the support bottom plate 301 is fixedly connected with the lower end of the support sleeve rod 107, and the upper end of the inclined support frame 302 is fixedly connected with the surface of the support sleeve rod 107.

[0034] The side end of the motor 101 is fixedly connected with the surface of the motor support 303, the upper end of the rotating block 109 is fixedly connected with the lower end of the first support frame 201, and the inner wall of the fixed sleeve 108 is rotationally connected with the surface of the reinforcing frame 208.

[0035] The implementation principle of the material hoisting equipment for building construction is as follows: when the equipment is used, the support bottom plate 301 is fixed to a suitable working site through bolts, and then the motor 101 is started to rotate, and the threaded shaft 105 is driven to rotate through the belt 103, and the telescopic shaft 106 on the surface of the threaded shaft 105 moves on the surface of the threaded shaft 105 under the limitation of the support sleeve rod 107, so as to drive the overall structure of the upper end to rise, so as to complete the vertical expansion of the equipment. The design of using the motor 101 to drive the telescopic shaft 106 to rise and fall realizes the vertical adjustment function of the equipment, so that the occupied space of the device during transportation is smaller, and the transportation is more convenient. After the vertical adjustment is completed, the limiting screw 206 is turned downward to release the limitation of the second support frame 205 in the first support frame 201, and after the limitation is released, the second support frame 205 is pulled outward to make the right end of the second support frame 205 away from the first support frame 201. After the second support frame 205 is completely expanded, the limiting screw 206 is turned back to fix the position of the second support frame 205, and then the connecting hook 209 is connected with the material to be hoisted. After the connection is completed, the hoist 202 is started to drive the rope 203 to contract, so as to pull the material upward. After the material is lifted, the rope 203 is pulled to drive the first support frame 201 and the rotating block 109 to rotate, so as to change the position of the material. The design of using the second support frame 205 to slide on the inner wall of the first support frame 201 and the hoist 202 to drive the rope 203 to contract realizes the purpose of conveniently adjusting the horizontal angle of the equipment and quickly lifting the material, so that the volume of the equipment during transportation is further reduced, and the practicability of the equipment is improved.

[0036] The above-mentioned embodiments are only preferred embodiments of the utility model, and cannot be used to limit the range of protection of the utility model. Any non-essential changes and replacements made by those skilled in the art on the basis of the utility model belong to the range of protection of the utility model.

Claims

1. A user-friendly construction material hoisting device, characterized in that, It includes a telescopic mechanism (1), a hoisting mechanism (2) and a support mechanism (3), wherein the telescopic mechanism (1) is located at the upper end of the support mechanism (3) and the hoisting mechanism (2) is located at the upper end of the telescopic mechanism (1); The telescopic mechanism (1) includes a motor (101), the output end of which is fixedly connected to a drive pulley (102), the inner wall of which is provided with a belt (103), the inner wall of which is driven by a driven pulley (104), the inner wall of which is fixedly connected to a threaded shaft (105), the surface of which is threadedly connected to a telescopic shaft (106), the surface of which is slidably connected to a support sleeve rod (107), the upper end of which is fixedly connected to a fixed sleeve (108), and the inner wall of which is rotatably connected to a rotating block (109).

2. The easy-to-operate construction material hoisting equipment as described in claim 1, characterized in that: The lower end of the threaded shaft (105) is rotatably connected to the inner wall of the support sleeve (107), and the telescopic shaft (106) has limit slots on both sides, which are engaged with the inner wall of the support sleeve (107).

3. The easy-to-operate construction material hoisting equipment as described in claim 2, characterized in that: The hoisting mechanism (2) includes a first support frame (201), a winch (202) is fixedly connected to the upper end of the first support frame (201), a rope (203) is wound around the surface of the winch (202), a limit frame (204) is fixedly connected to the upper end of the first support frame (201), a second support frame (205) is slidably connected to the inner wall of the first support frame (201), a limit screw (206) is threadedly connected to the inner wall of the first support frame (201), a pulley (207) is rotatably connected to the inner wall of the second support frame (205), a reinforcing frame (208) is fixedly connected to the lower end of the first support frame (201), and a connecting hook (209) is fixedly connected to the lower end of the rope (203).

4. The easy-to-operate construction material hoisting equipment as described in claim 3, characterized in that: The lower end of the second support frame (205) has a limiting hole, the surface of the limiting screw (206) is engaged with the limiting hole, the rope (203) is located inside the limiting frame (204), and the surface of the rope (203) is in contact with the inner wall of the pulley (207).

5. The easy-to-operate construction material hoisting equipment as described in claim 4, characterized in that: The support mechanism (3) includes a support base plate (301), the upper end of which is fixedly connected to a diagonal brace (302), and the upper end of which is fixedly connected to a motor bracket (303).

6. The easy-to-operate construction material hoisting equipment as described in claim 5, characterized in that: The upper end of the support base plate (301) is fixedly connected to the lower end of the support sleeve rod (107), and the upper end of the diagonal brace (302) is fixedly connected to the surface of the support sleeve rod (107).

7. The easy-to-operate construction material hoisting equipment as described in claim 6, characterized in that: The side end of the motor (101) is fixedly connected to the surface of the motor bracket (303), the upper end of the rotating block (109) is fixedly connected to the lower end of the first support frame (201), and the inner wall of the fixed sleeve (108) is rotatably connected to the surface of the reinforcing frame (208).

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