Novel hydraulic distributing machine

Abstract

The utility model relates to the technical field of material distributing machine devices, in particular to a novel hydraulic material distributing machine which comprises a bottom supporting sliding telescopic frame and a fixed steel frame, a movable groove is formed in the fixed steel frame, the bottom supporting sliding telescopic frame is arranged at the bottom of the movable groove, and a telescopic rod is fixedly arranged in the bottom supporting sliding telescopic frame. The upper end of the bottom supporting sliding telescopic frame is fixedly connected with a scissor supporting frame, and the middle of the scissor supporting frame is movably connected with a plurality of hydraulic rods. The hydraulic rod serves as a power source, the hydraulic rod supports the scissor supporting frame to stretch and compress, the bottom supporting sliding telescopic frame and the top telescopic frame supporting structure are matched to achieve lifting of the frame body, the stability is good, by arranging relatively few parts, the device is simple in principle and easy to operate, the climbing safety is greatly improved, and the safety of climbing is improved. The dependence on a tower crane is reduced, autonomous climbing is realized, the working efficiency is improved, and the operation cost is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of concrete placing boom devices, and more specifically to a new type of hydraulic concrete placing boom. Background Art

[0002] The advancement of China's urbanization process has brought huge development space to the construction industry. High-rise buildings and buildings of different styles have sprung up everywhere. With the rapid development of the construction industry, there are more and more high-rise and super-high-rise buildings. Concrete fabricators are often used for material transportation during construction.

[0003] The patent with publication number CN215212409U discloses an internal climbing type concrete placing machine, which includes a tower body with a riser provided inside the tower body; a balancing assembly, which includes a turntable and a balancing arm, the turntable is arranged at the top of the tower body, and the balancing arm is fixedly connected to the turntable; a concrete placing assembly, which includes a first boom, a second boom, and a feed pipe, the first boom is hinged to the turntable, the second boom is hinged to an end of the first boom away from the turntable, the feed pipe is connected to the riser, and is fixedly connected to the first boom and the second boom; a climbing assembly, which includes a wall-leaning member and a jacking member, the jacking member is arranged in the tower body and fixedly connected to the tower body, the jacking member is used to lift the tower body to drive the tower body to climb, the wall-leaning member is fixedly connected to the tower body, and the wall-leaning member is used to abut against the floor wall.

[0004] There are more and more high-rise and super-high-rise buildings, and the construction volume is large. Traditional concrete placing booms are too dependent on tower crane construction. Both position transfer and upward climbing will reduce the efficiency of tower crane construction. For high-rise and super-high-rise buildings, traditional concrete placing booms cannot climb as the floors go up.

[0005] Therefore, a new type of hydraulic concrete placing machine is designed to assist in completing construction operations and effectively solve the above problems. Utility Model Content

[0006] In view of the increasing number of high-rise and super-high-rise buildings in the existing technology and the large construction volume, the traditional concrete placing boom is too dependent on tower crane construction. Whether it is position transfer or upward climbing, it will reduce the construction efficiency of the tower crane. For high-rise and super-high-rise buildings, the traditional concrete placing boom cannot climb with the increase of floors. A new type of hydraulic concrete placing boom is designed.

[0007] The technical solution adopted by the utility model to solve the technical problem is: a new type of hydraulic material placing machine, including a bottom supporting sliding telescopic frame, a counterweight, a steel wire rope, a pump pipe and a fixed steel frame, a movable groove is opened inside the fixed steel frame, a bottom supporting sliding telescopic frame is arranged at the bottom of the movable groove, a telescopic rod is fixedly arranged inside the bottom supporting sliding telescopic frame, a scissors supporting frame is fixedly connected to the upper end of the bottom supporting sliding telescopic frame, and a plurality of hydraulic rods are movably connected to the middle of the scissors supporting frame.

[0008] The upper end of the scissors support frame is fixedly connected to a sliding frame, the upper end of the sliding frame is fixedly connected to four vertical rods, the four vertical rods are symmetrically connected in pairs to form a rectangular structure, the vertical rods are fixedly connected to a plurality of cross rods, and the cross rods are placed between the vertical rods, the four vertical rods are connected with the plurality of cross rods and the plurality of diagonal rods to form a fabric crane truss structure, and a horizontal rotating frame is fixedly provided on the upper end, and a horizontal arm is fixedly provided on the horizontal rotating frame.

[0009] Preferably, the vertical bars and the plurality of horizontal bars form a plurality of rectangular structures, the rectangular structures are fixedly connected with diagonal bars, and the two ends of the diagonal bars are respectively placed at the diagonals in the rectangular structures, and the four vertical bars are connected with the plurality of horizontal bars and the plurality of diagonal bars to form a truss structure of the placing machine.

[0010] Preferably, four pulleys are movably connected in the middle of the movable groove on the fixed steel frame, the four pulleys are in the same plane, and the four pulleys form a rectangular frame, and the lower end of the vertical rod is movably inserted in the rectangular frame.

[0011] Preferably, a top telescopic frame is fixedly connected to the outer peripheral side of the rectangular frame composed of four vertical rods, and a bolt is fixedly connected to the upper end of the top telescopic frame.

[0012] Preferably, a plurality of vertical reinforcing rods are fixedly connected to the upper end of the horizontal arm, and each vertical reinforcing rod has a different length. A diagonal tie rod is fixedly provided on the upper end of the vertical reinforcing rod, and the lower end of the diagonal tie rod is fixedly connected to the upper end of the vertical reinforcing rod.

[0013] Beneficial effects of the utility model:

[0014] (1) The utility model describes a novel hydraulic concrete placing machine, which uses a hydraulic rod as a power source. The hydraulic rod supports the extension and compression of the scissor support frame, and cooperates with the bottom support sliding telescopic frame and the top telescopic frame support structure to realize the lifting of the frame. When the construction of one layer of structure is completed, the hydraulic rod supports the scissor support frame to rise. When the amplitude is reached, the top telescopic frame extends to fix the concrete placing machine frame, and the hydraulic rod pulls the scissor support frame to contract, so that the bottom support sliding telescopic frame and the scissor support frame can rise, thereby realizing climbing, and the stability is good.

[0015] (2) The new hydraulic concrete placing boom described in the utility model has relatively few components, a simple device principle and easy operation, which greatly improves climbing safety, reduces dependence on tower cranes, realizes autonomous climbing, improves work efficiency and reduces operating costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the concrete placing machine after the construction is completed;

[0018] Figure 2 This is a schematic diagram of the rise of the scissor support frame of the fabric machine;

[0019] Figure 3 This is a schematic diagram of the contraction of the scissor support frame of the fabric machine;

[0020] Figure 4 This is a schematic diagram of the concrete placing crane climbing completion;

[0021] Figure 5 This is a horizontal schematic diagram of the concrete placing machine.

[0022] In the figure: 1. bottom supporting sliding telescopic frame; 2. scissor supporting frame; 3. hydraulic rod; 4. sliding frame; 5. pulley; 6. top telescopic frame; 7. bolt; 8. vertical rod; 9. horizontal rod; 10. diagonal rod; 11. horizontal arm; 12. diagonal tie rod; 13. vertical reinforcing rod; 14. counterweight; 15. steel wire rope; 16. pump pipe; 17. fixed steel frame. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] Example:

[0025] Reference Figure 2 and Figure 3The utility model discloses a novel hydraulic material placing machine, comprising a bottom supporting sliding telescopic frame 1, a counterweight 14, a steel wire rope 15, a pump pipe 16 and a fixed steel frame 17. A movable groove is provided inside the fixed steel frame 17, and a bottom supporting sliding telescopic frame 1 is provided at the bottom of the movable groove. A telescopic rod is fixedly provided inside the bottom supporting sliding telescopic frame 1, and the telescopic rod can be extended or shortened. Bolts 7 fix the telescopic rod to move. A scissors supporting frame 2 is fixedly connected to the upper end of the bottom supporting sliding telescopic frame 1, and a plurality of hydraulic rods 3 are movably connected to the middle part of the scissors supporting frame 2. The scissors supporting frame 2 is extended and contracted by the extension and contraction of the hydraulic rods 3. When the construction of a certain layer of structure is completed, the pulley 5 and the welded fixed steel frame 17 are transferred to the upper layer of structure for installation. The hydraulic rod 3 is extended, and the scissors supporting frame 2 is moved. The knife support frame 2 extends to support the upper structure of the fabric boom to rise. When it rises to the required height, the top telescopic frame 6 extends and rests on the structure, and the bolts 7 are tightened. Then, the hydraulic rod 3 contracts to drive the scissors support frame 2 to contract. When the bottom support sliding telescopic frame 1 is separated from the structure, the bolts 7 are unscrewed to contract the telescopic rod in the bottom support sliding telescopic frame 1. After the contraction is completed, the bolts 7 are tightened. The hydraulic rod 3 drives until the scissors support frame 2 is contracted. At this time, the bottom support sliding telescopic frame 1 has moved up one layer. The bolts 7 are unscrewed, the telescopic rod of the bottom support sliding telescopic frame 1 is pulled out, and the bolts 7 are tightened; the hydraulic rod 3 slowly extends, and when the bottom support sliding telescopic frame 1 is stressed again, it stops extending, thereby realizing the lifting of the fabric boom. The lifting of the fabric boom is in the form of a cyclic operation.

[0026] For details, refer to 2 and Figure 3 The upper end of the scissors support frame 2 is fixedly connected to a sliding frame 4, and the upper end of the sliding frame 4 is fixedly connected to four vertical rods 8. The four vertical rods 8 are symmetrically arranged in pairs to form a rectangular structure. Every two adjacent vertical rods 8 are fixedly connected to a plurality of cross rods 9, and the cross rods 9 are placed between two adjacent vertical rods 8.

[0027] In this embodiment, four vertical rods 8 are welded to the upper end of the sliding frame 4. The four vertical rods 8 are symmetrical in pairs, and a plurality of cross rods 9 are fixedly connected between every two adjacent vertical rods 8, so that the supporting structure is stable.

[0028] In one of the embodiments, the device connection is stabilized.

[0029] Specifically, refer to Figure 2 and Figure 3 The vertical rods 8 and the plurality of horizontal rods 9 form a plurality of rectangular structures, the oblique rods 10 are fixedly connected in the rectangular structures, and the two ends of the oblique rods 10 are respectively placed at the diagonal positions in the rectangular structures, and the four vertical rods 8 are connected with the plurality of horizontal rods 9 and the plurality of oblique rods 10 to form a truss structure of the material placing machine.

[0030] In this embodiment, four vertical rods 8 are connected with a plurality of horizontal rods 9 and a plurality of diagonal rods 10 to form a truss structure of the concrete placing boom, and the truss structures are connected by bolts 7. When the concrete placing boom is lifted, the truss structure of the concrete placing boom, which is connected with the four vertical rods 8, the plurality of horizontal rods 9 and the plurality of diagonal rods 10, slides along the pulley 5 to maintain a stable rise.

[0031] In one embodiment, four vertical rods 8 are connected with a plurality of horizontal rods 9 and a plurality of diagonal rods 10 to form a truss structure of the material placing machine, which can move up and down along the pulley 5.

[0032] For details, refer to 1 and Figure 5 Four pulleys 5 are movably connected to the middle of the movable groove on the fixed steel frame 17. The four pulleys 5 are in the same plane, and the four pulleys 5 form a rectangular frame, and the lower end of the vertical rod 8 is movably inserted in the rectangular frame.

[0033] In this embodiment, the pulley 5 is welded to the fixed steel frame 17 and fixed along the four corners of the frame. It is moved upward and the frame is fixed according to the lifting state of the material placing machine.

[0034] In one embodiment, the pulley 5 is moved upward and fixes the frame according to the lifting state of the material placing machine.

[0035] For details, refer to 3 and Figure 4 A top telescopic frame 6 is fixedly connected to the outer periphery of the rectangular frame composed of four vertical rods 8, and a bolt 7 is fixedly connected to the upper end of the top telescopic frame 6.

[0036] In this embodiment, the top telescopic frame 6 is telescopic and is used to support the lifting of the material placing machine frame.

[0037] In one embodiment, the top telescopic frame 6 can be used as a support for lifting the material placing machine frame.

[0038] Specifically, refer to Figure 1 and Figure 2 The upper end of the truss structure of the material placing machine is connected by four vertical rods 8, a plurality of horizontal rods 9 and a plurality of diagonal rods 10, and a device body is fixedly arranged, and a horizontal arm 11 is fixedly arranged in the device body.

[0039] In this embodiment, the device body is a lifting component, which is used to lift materials.

[0040] In one of the embodiments, the device body is an upper lifting assembly of the device.

[0041] Specifically, refer to Figure 1 and Figure 2The upper end of the horizontal arm 11 is fixedly connected with a plurality of vertical reinforcing rods 13, and the length of each vertical reinforcing rod 13 is different. The upper end of the vertical reinforcing rod 13 is fixedly provided with a diagonal rod 12, and the lower end of the diagonal rod 12 is fixedly connected to the upper end of the vertical reinforcing rod 13. Four vertical rods 8 are connected with a plurality of cross rods 9 and a plurality of diagonal rods 10 to form a truss structure of the material placing boom, and a horizontal rotating frame is fixedly provided on the upper end thereof, and the horizontal rotating frame is fixedly provided with a horizontal arm 11.

[0042] In this embodiment, the upper end of the horizontal arm 11 located on the horizontal rotating frame is connected to the vertical reinforcing rod 13, and the upper end of the vertical reinforcing rod 13 is connected to the inclined rod 12. The various components are welded together to form the main body of the device.

[0043] In one embodiment, the horizontal arm 11, the diagonal rod 12 and the vertical reinforcing rod 13 are welded together to form the main body of the device.

[0044] Specifically, refer to Figure 1 and Figure 2 A pump tube 16 is fixedly installed in the device body, and a steel wire rope 15 is movably connected to one end of the pump tube 16.

[0045] In this embodiment, a pump tube 16 is provided in the device body, and the pump tube 16 is tied by a steel wire rope 15 and cooperates with the counterweight 14.

[0046] In one embodiment, the pump tube 16 is tied by a steel wire rope 15 .

[0047] Specifically, refer to Figure 1 and Figure 2 One end of the device body is movably connected with a counterweight 14.

[0048] In this embodiment, a pump tube 16 and a counterweight 14 are installed on the device body, and the two components cooperate to maintain horizontal stability.

[0049] In one embodiment, the device is completed.

[0050] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A novel hydraulic concrete placing machine, comprising a bottom supporting sliding telescopic frame (1), a counterweight (14), a steel wire rope (15), a pump pipe (16) and a fixed steel frame (17), characterized in that: A movable groove is provided inside the fixed steel frame (17), a bottom supporting sliding telescopic frame (1) is provided at the bottom of the movable groove, a telescopic rod is fixedly provided inside the bottom supporting sliding telescopic frame (1), a scissor support frame (2) is fixedly connected to the upper end of the bottom supporting sliding telescopic frame (1), and a plurality of hydraulic rods (3) are movably connected to the middle of the scissor support frame (2). The upper end of the scissor support frame (2) is fixedly connected to a sliding frame (4), the upper end of the sliding frame (4) is fixedly connected to four vertical rods (8), the four vertical rods (8) are symmetrically connected in pairs to form a rectangular structure, the vertical rods (8) are fixedly connected to a plurality of cross rods (9), and the cross rods (9) are placed between the vertical rods (8), and the upper end of the truss structure of the material placing machine formed by connecting the four vertical rods (8) with the plurality of cross rods (9) and the plurality of oblique rods (10) is fixedly provided with a horizontal rotating frame, and the horizontal rotating frame is fixedly provided with a horizontal arm frame (11).

2. The new hydraulic concrete placing boom according to claim 1 is characterized in that: The vertical rods (8) and the plurality of horizontal rods (9) form a plurality of rectangular structures, the rectangular structures are fixedly connected with diagonal rods (10), and the two ends of the diagonal rods (10) are respectively placed at diagonal positions in the rectangular structures, and the four vertical rods (8) are connected with the plurality of horizontal rods (9) and the plurality of diagonal rods (10) to form a truss structure of a material placing machine.

3. The new hydraulic concrete placing boom according to claim 1 is characterized in that: Four pulleys (5) are movably connected in the middle of the movable groove on the fixed steel frame (17), the four pulleys (5) are in the same plane, and the four pulleys (5) form a rectangular frame, and the lower end of the vertical rod (8) is movably inserted in the rectangular frame.

4. The new hydraulic concrete placing boom according to claim 1 is characterized in that: A top telescopic frame (6) is fixedly connected to the outer peripheral side of the rectangular frame formed by the four vertical rods (8), and a bolt (7) is fixedly connected to the upper end of the top telescopic frame (6).

5. The new hydraulic concrete placing boom according to claim 1 is characterized in that: The upper end of the horizontal arm (11) is fixedly connected to a plurality of vertical reinforcing rods (13), and each vertical reinforcing rod (13) has a different length. The upper end of the vertical reinforcing rod (13) is fixedly provided with an inclined brace (12), and the lower end of the inclined brace (12) is fixedly connected to the upper end of the vertical reinforcing rod (13).

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