Concrete pump pipe moving device and system

Abstract

The invention relates to the technical field of concrete pouring, in particular to a concrete pump pipe moving device and system.The concrete pump pipe moving device comprises a supporting frame and a first moving assembly, the supporting frame extends in the axial direction of a concrete pump pipe and is used for bearing and fixing the concrete pump pipe, and the first moving assembly comprises a driving part and a plurality of rolling wheels; the rollers are arranged on the two sides of the supporting frame in the extending direction of the supporting frame, and the driving piece is connected with the rollers and used for driving the rollers to rotate. The driving part is selected as a power form, so that the device is more convenient and quicker, and manpower is saved. When the concrete pump pipe moving device moves on the ground, a single concrete pump pipe moving device unit can move independently, so that the process flow of concrete pump pipe moving is greatly simplified, the workload is reduced, the labor intensity of workers is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of concrete pouring, and in particular to a concrete pump pipe moving device and system. Background Art

[0002] Concrete pump pipe is a pipe that quickly transports concrete to the place where it needs to be poured. The existing concrete pouring pump pipe is mostly moved manually, which is time-consuming and labor-intensive, and has low moving efficiency. There are also a few concrete pump pipe support vehicles, but they have small tire diameters and poor road adaptability. They can only move a single pipe, and still require staff to move, which consumes manpower, has low transportation efficiency, and poor flexibility.

[0003] Moreover, the existing concrete pump pipe moving device can only move a single pipeline. If there are multiple concrete pump pipes in the usage scenario, the concrete pump pipes need to be disassembled one by one and moved independently, which results in complicated procedures and low efficiency.

[0004] In the narrow tunnels of mines, the mechanized movement of concrete pump pipes is more difficult. The space is too narrow to allow the mobile device to move. Even if there is enough space, the mobile equipment and the pipes will move side by side, which will take up more tunnel space and have poor mobility and flexibility. Summary of the invention

[0005] The present invention provides a concrete pump pipe moving device and system, which are used to solve one of the defects in the prior art, simplify the process of moving the concrete pump pipe, reduce the workload, reduce the labor intensity of workers, and improve the work efficiency.

[0006] The present invention provides a concrete pump pipe moving device, comprising a support frame and a first moving component, wherein the support frame is extended along the axial direction of the concrete pump pipe and is used to support and fix the concrete pump pipe, and the first moving component comprises a driving member and a plurality of rollers, wherein the plurality of rollers are arranged on both sides of the supporting frame along the extension direction of the supporting frame, and the driving member is connected to the rollers and is used to drive the rollers to rotate.

[0007] According to a concrete pump pipe moving device provided by the present invention, the driving member includes a hub motor, a power supply and a controller, the hub motor is arranged on the roller, the power supply is connected to the hub motor, and the controller is connected to the motor.

[0008] According to a concrete pump pipe moving device provided by the present invention, the concrete pump pipe moving device also includes a second moving component, the support frame is provided with a guide rail, the axial direction of the guide rail is extended along the extension direction of the support frame, the second moving component is located below the guide rail and connected to the support frame, and the second moving component of the concrete pump pipe moving device located above can roll along the guide rail of the concrete pump pipe moving device located below.

[0009] According to a concrete pump pipe moving device provided by the present invention, the second moving assembly includes a guide wheel, the cross-sectional shape of the guide rail is circular, the side circumference of the guide wheel is a concave arc surface, and the arc surface matches the shape of the guide rail.

[0010] According to a concrete pump pipe moving device provided by the present invention, the roller is connected to the guide wheel through a transmission member, the transmission member includes a transmission belt and a transmission wheel, the transmission wheel is coaxially fixedly connected to the roller, and the transmission wheel is transmission-connected to the rotating shaft of the guide wheel through the transmission belt.

[0011] According to a concrete pump pipe moving device provided by the present invention, the second moving assembly includes a plurality of guide wheels, the plurality of guide wheels are sequentially arranged along the extension direction of the guide rail, and two adjacent guide wheels are connected by belt transmission.

[0012] The present invention also provides a concrete pump pipe moving system, comprising a lifting device, at least one first concrete pump pipe moving device and at least one second concrete pump pipe moving device, wherein the first concrete pump pipe moving device and the second concrete pump pipe moving device are both the concrete pump pipe moving devices as described above, and the lifting device is used to lift the first concrete pump pipe moving device above the second concrete pump pipe moving device, and to lower the second moving component of the first concrete pump pipe moving device onto the guide rail of the second concrete pump pipe moving device.

[0013] According to a concrete pump pipe moving system provided by the present invention, the lifting device includes a swinging assembly and a clamping assembly, the swinging assembly includes an active rod and a driven rod, the active rod is rotatably connected to the driven rod, the clamping assembly is arranged on the driven rod, and the driven rod is suitable for swinging between a first position and a second position, in the first position, the clamping assembly clamps the first concrete pump pipe moving device placed on the ground, and in the second position, the clamping assembly places the first concrete pump pipe moving device on the second concrete pump pipe moving device.

[0014] According to a concrete pump pipe moving system provided by the present invention, the active rods are in two groups, the two groups of active rods are arranged oppositely on two sides of the second concrete pump pipe moving device, and the two groups of active rods are connected through the driven rod.

[0015] According to a concrete pump pipe moving system provided by the present invention, the lifting device also includes a base frame and wheels, the wheels are arranged on the base frame along the extension direction of the support frame, the base frame is arranged below the second concrete pump pipe moving device, and the active rod is hinged to the base frame.

[0016] The concrete pump pipe moving device provided by the present invention supports and fixes the concrete pump pipe on a support frame, and a driving member of the first moving component drives the rollers to rotate. The rollers are arranged on both sides of the support frame and roll along the length direction of the support frame. Under the drive of the driving member, the rollers rotate to realize the movement of the support frame. The length direction of the support frame is the axial direction of the concrete pump pipe, so the concrete pump pipe moves along its axial direction.

[0017] The roller can be automatically driven and rotated by the driving member, so that the concrete pump pipe moving device can carry the concrete pump pipe and move automatically. Compared with the prior art that requires manpower to move the concrete pump pipe bracket to complete the position change of the concrete pump pipe, the present invention uses the driving member as the power form, which is more convenient and fast, saving manpower. When moving on the ground, a single concrete pump pipe moving device unit can be moved independently, or multiple concrete pump pipe moving devices can be combined into a whole and move together, with free movement.

[0018] Moreover, after the concrete pump pipes supported and towed on the multiple concrete pump pipe moving devices are connected in series through buckles, since each concrete pump pipe moving device is equipped with a driving part, each concrete pump pipe moving device can move independently, thereby providing travel power for the concrete pump pipe supporting structure composed of the multiple concrete pump pipe moving devices as a whole, so that during the pouring work, the multiple concrete pump pipe moving device assemblies can move together, avoiding the operation of disassembling the buckles of the rear concrete pump pipe after one pouring is completed, moving the rear concrete pump pipe alone to the position of the head concrete pump pipe as a new head concrete pump pipe, and installing it with the buckle of the original head concrete pump pipe, which greatly simplifies the process of moving the concrete pump pipe, reduces the workload, reduces the labor intensity of workers, and improves work efficiency.

[0019] In addition to the technical problems solved by the present invention, the technical features of the technical solutions constituted, and the advantages brought about by the technical features of these technical solutions described above, other technical features of the present invention and the advantages brought about by these technical features will be further explained in conjunction with the accompanying drawings or will be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a structural schematic diagram of the concrete pump pipe moving device provided by the present invention; Figure 2 This is one of the structural schematic diagrams of the second moving assembly of the concrete pump pipe moving device provided by the present invention; Figure 3 This is the second structural schematic diagram of the second moving component of the concrete pump pipe moving device provided by the present invention; Figure 4 It is a schematic structural diagram of a series connection of a plurality of concrete pump pipe moving devices provided by the present invention; Figure 5 It is one of the structural schematic diagrams of the superimposed form of multiple concrete pump pipe moving devices provided by the present invention; Figure 6 This is the second structural schematic diagram of the superimposed form of multiple concrete pump pipe moving devices provided by the present invention; Figure 7 It is a structural schematic diagram of the lifting device of the concrete pump pipe moving device provided by the present invention; Figure 8 It is a structural schematic diagram of the first position, the second position and the third position of the lifting device of the concrete pump pipe moving device provided by the present invention.

[0022] Reference numerals: 100, support frame; 110, guide rail; 200, first moving component; 210, roller; 220, power supply; 230, controller; 300, second moving assembly; 310, guide wheel; 311, cambered surface; 320, transmission member; 321, transmission belt; 322, transmission wheel; 323, belt; 400, lifting device; 410, swing assembly; 411, active rod; 412, driven rod; 413, connecting rod; 420, clamping assembly; 421, clamping claw; 422, mounting frame; 430, chassis; 440, wheel; 500, concrete pump pipe; 600, first concrete pump pipe moving device; 700, second concrete pump pipe moving device; A. First position; B. Third position; C. Second position. DETAILED DESCRIPTION

[0023] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limitations on the embodiments of the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0026] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0027] In addition, in the description of the embodiments of the present invention, unless otherwise specified, "multiple", "multiple roots", and "multiple groups" mean two or more, and "several", "several roots", and "several groups" mean one or more.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiment of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0029] like Figure 1 As shown, the concrete pump pipe moving device provided by the embodiment of the present invention includes a support frame 100 and a first moving component 200. The support frame 100 is extended along the axial direction of the concrete pump pipe 500 and is used to support and fix the concrete pump pipe 500. The first moving component 200 includes a driving member and a plurality of rollers 210. The plurality of rollers 210 are arranged on both sides of the support frame 100 along the extension direction of the support frame 100. The driving member is connected to the rollers 210 and is used to drive the rollers 210 to rotate.

[0030] In the concrete pump pipe moving device of the embodiment of the present invention, the concrete pump pipe 500 is supported and fixed on the support frame 100, and the driving member of the first moving component 200 drives the roller 210 to rotate. The roller 210 is arranged on both sides of the support frame 100 and rolls along the length direction of the support frame 100. Under the drive of the driving member, the roller 210 rotates to realize the movement of the support frame 100. The length direction of the support frame 100 is the axial direction of the concrete pump pipe 500, so the concrete pump pipe 500 moves along its axial direction.

[0031] The roller 210 can be automatically driven and rotated by the driving member, so that the concrete pump pipe moving device can carry the concrete pump pipe 500 to move automatically. Compared with the prior art that requires manpower to move the concrete pump pipe bracket to complete the position change of the concrete pump pipe 500, the present invention uses the driving member as the power form, which is more convenient and fast, saving manpower. Figure 4 As shown, when traveling on the ground, a single concrete pump pipe moving device unit can be moved independently, or a plurality of concrete pump pipe moving devices can be combined into a whole and move together, and the movement mode is free.

[0032] Moreover, after the concrete pump pipes 500 supported and dragged on multiple concrete pump pipe moving devices are connected in series through buckles, since each concrete pump pipe moving device is equipped with a driving part, each concrete pump pipe moving device can move independently, thereby providing travel power for the concrete pump pipe 500 support structure composed of the multiple concrete pump pipe moving devices as a whole, so that during the pouring work, the multiple concrete pump pipe moving device assembly can move together, avoiding the need to disassemble the buckle of the rear concrete pump pipe 500 after one pouring is completed, and moving the rear concrete pump pipe 500 alone to the position of the head concrete pump pipe 500 as a new head concrete pump pipe 500, and installing it with the buckle of the original head concrete pump pipe 500, which greatly simplifies the process of moving the concrete pump pipe 500, reduces workload, reduces the labor intensity of workers, and improves work efficiency.

[0033] In this embodiment, the rollers 210 are divided into two groups, each group has two rollers 210, and the two groups of rollers 210 are respectively arranged on both sides of the support frame 100 and connected to the support frame 100, and the axial direction of the rollers 210 is perpendicular to the length direction of the support frame 100. In other embodiments, the number of rollers 210 in each group can be designed according to actual conditions, and the distribution form on one side of the support frame 100 can also be designed according to actual conditions. The size of the rollers 210 is relatively large, which can improve the adaptability to road conditions.

[0034] According to an embodiment provided by the present invention, the driving member includes a hub motor, a power supply 220 and a controller 230. The hub motor is arranged on the roller 210, the power supply 220 is connected to the hub motor, and the controller 230 is connected to the motor. In this embodiment, the hub motor, the power supply 220 and the controller 230 constitute a driving member to provide power for the roller 210. The hub motor is installed on the roller 210, the power supply 220 supplies power to the hub motor, and the controller 230 controls the switch of the hub motor. When the hub motor starts, the roller 210 rotates, and when the hub motor stops, the roller 210 stops rotating.

[0035] The wheel hub motor is small in size and light in weight. It can be integrated on the roller 210 to meet the driving requirements of the roller 210 to the greatest extent, while also ensuring that the overall weight of the support frame 100 is small, and has the characteristics of compact structure and high integration. The controller 230 controls the wheel hub motor to meet the requirements of electric drive and automation of the concrete pump pipe moving device.

[0036] In this embodiment, the controller 230 and the power supply 220 are both arranged on the support frame 100, and are respectively located on both sides of the support frame 100 to keep the force balance of the support frame 100 as much as possible. The hub motor and the roller 210 are arranged one by one, or they can be concentrated on some rollers 210 as driving force, and the other rollers 210 can keep normal rotation. The controller 230 can not only control the start and stop of the hub motor, but also control its rotation speed. The present invention can modularly select the power supply 220 and the controller 230. Under the premise of sufficient power, it is not necessary for each concrete pump pipe moving device to be equipped with a controller 230 and a power supply 220. The controller 230 has a built-in control module, a signal conversion module, etc. The controller 230 is arranged with operation buttons and transmits signals with the remote control. The power supply 220 has a built-in battery pack to provide electrical energy.

[0037] like Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, according to an embodiment provided by the present invention, the concrete pump pipe moving device also includes a second moving component 300, the support frame 100 is provided with a guide rail 110, and the axial direction of the guide rail 110 is extended along the extension direction of the support frame 100. The second moving component 300 is located below the guide rail 110 and is connected to the support frame 100. The second moving component 300 of the upper concrete pump pipe moving device can roll along the guide rail 110 of the lower concrete pump pipe moving device.

[0038] In this embodiment, the concrete pump pipe moving device is further provided with a second moving component 300, and a guide rail 110 is provided on the support frame 100. The second moving component 300 is also provided on the support frame 100 and is located below the guide rail 110. When multiple concrete pump pipe moving devices cooperate, the concrete pump pipe moving devices can be stacked up and down. Since the second moving component 300 and the guide rail 110 are provided correspondingly, the second moving component 300 of the upper concrete pump pipe moving device is located above the guide rail 110 of the lower concrete pump pipe moving device, and the upper second moving component 300 can roll along the guide rail 110 of the lower layer. While the second moving component 300 rolls, it can drive the support frame 100 where it is located and the concrete pump pipe 500 on the support frame 100 to move.

[0039] In the prior art, the concrete pump pipe moving device can only run parallel to the original pipeline. If it encounters a narrow tunnel, the road width is not enough to allow it to run side by side, and the use conditions are not met. This problem is particularly prominent in mine tunnels.

[0040] In the narrow tunnel of the mine, multiple concrete pump pipe moving devices can be arranged in a stacked manner, that is, the upper concrete pump pipe moving device can roll on the guide rail 110 of the lower concrete pump pipe moving device through the second moving assembly 300 to adapt to the narrow tunnel scenario, solving the problem that the concrete pump pipe 500 is difficult to transport side by side due to the small width of the road surface, which causes inconvenience to the movement of the concrete pump pipe 500. The stacking arrangement can meet the work movement needs of the concrete pump pipe 500 without increasing the floor space in the width direction, saving space resources, and making the concrete pump pipe moving device more widely applicable. In this embodiment, the guide rail 110 of the lower layer serves as a guiding structure of the second moving assembly 300 of the upper layer to guide the route and direction of the upper concrete pump pipe moving device. The skeleton of the support frame 100 is concave to form a groove for placing the concrete pump pipe 500, and the concrete pump pipe 500 is fixed to the support frame 100 by using the bosses at both ends of the concrete pump pipe 500, and the guide rail 110 is arranged at the highest position of the skeleton.

[0041] According to an embodiment provided by the present invention, the second moving assembly 300 includes a guide wheel 310, the cross-sectional shape of the guide rail 110 is circular, the side circumference of the guide wheel 310 is an inwardly concave arc surface 311, and the arc surface 311 matches the shape of the guide rail 110. In this embodiment, the guide wheel 310 is a component of the second moving assembly 300, the guide rail 110 is a cylindrical rod body, and the outer circumference of the guide wheel 310 is an inwardly concave arc surface 311, which matches the circular surface of the guide rail 110, that is, after the upper concrete pump pipe moving device is placed on the lower concrete pump pipe moving device, the upper guide wheel 310 falls on the lower guide rail 110, that is, the guide rail 110 is embedded in the surface of the guide wheel 310.

[0042] The upper concrete pump pipe moving device can move on the guide rail 110 of the lower concrete pump pipe moving device through the guide wheel 310. Since the structural design of the guide wheel 310 makes its rolling resistance on the guide rail 110 small, the upper concrete pump pipe moving device moves more labor-saving and conveniently. In other embodiments, the guide wheel 310 can also be a wheel with a flat side surface, and the guide rail 110 is provided with a groove, and the guide wheel 310 can enter the groove to achieve rolling.

[0043] The second moving component 300 may only include the guide wheel 310. The operator may apply external force to the upper concrete pump pipe moving device to make the guide wheel 310 roll on the guide rail 110. The operator may also apply the same electric drive, such as a motor, to the guide wheel 310 to drive the guide wheel 310 to roll on the guide rail 110, thereby achieving the electric drive and automated movement effect of the upper concrete pump pipe moving device.

[0044] According to an embodiment provided by the present invention, the roller 210 is connected to the guide wheel 310 through a transmission member 320, and the transmission member 320 includes a transmission belt 321 and a transmission wheel 322. The transmission wheel 322 is coaxially connected to the roller 210, and the transmission wheel 322 is transmission-connected to the rotating shaft of the guide wheel 310 through the transmission belt 321. In this embodiment, the guide wheel 310 is connected to the roller 210 through the transmission member 320, and the transmission wheel 322 is connected to the roller 210, and rotates synchronously with the roller 210. The transmission belt 321 connects the guide wheel 310 with the transmission wheel 322, and transmits the rotation of the transmission wheel 322 to the guide wheel 310, so as to realize the rotation of the guide wheel 310.

[0045] The driving power of the guide wheel 310 is derived from the roller 210 through the transmission member 320, that is, the driving force that drives the roller 210 and the guide wheel 310 to rotate synchronously is generated by the same driving member, and the electric drive of the guide wheel 310 can also be realized, and there is no need to set up an electric drive element for the guide wheel 310, which further simplifies the structure of the second moving component 300 and reduces the structural composition and weight. Under the same power source, the roller 210 and the guide wheel 310 rotate synchronously in the same direction, thereby achieving the purpose of the guide wheel 310 of the upper concrete pump pipe moving device running on the guide rail 110 of the lower concrete pump pipe moving device.

[0046] In this embodiment, the transmission wheel 322 is a pulley in the form of a gear, and the transmission belt 321 is a belt with teeth meshing with the gear. In other embodiments, the transmission member 320 can also be composed of a gear and a rack.

[0047] According to an embodiment provided by the present invention, the second moving assembly 300 includes a plurality of guide wheels 310, the plurality of guide wheels 310 are sequentially arranged along the extension direction of the guide rail 110, and two adjacent guide wheels 310 are connected by a belt 323. In this embodiment, there are a plurality of guide wheels 310 of the second moving assembly 300, and the plurality of guide wheels 310 are arranged along the extension direction of the guide rail 110. The plurality of guide wheels 310 can increase the contact area between the upper concrete pump pipe moving device and the lower guide rail 110, improve the stability of the stacking arrangement, share the weight pressure on each guide wheel 310, and facilitate smooth passage through the gap between the guide rails 110 of adjacent concrete pump pipe moving devices. The guide wheels 310 are connected by a belt 323, that is, the guide wheel 310 directly connected to the roller 210 through the transmission member 320 can drive other guide wheels 310 to rotate.

[0048] In other embodiments, the distribution of the guide wheels 310 can be selected according to actual needs. They can be centrally arranged corresponding to the positions of the rollers 210 , or they can be dispersed and evenly distributed on the guide rail 110 .

[0049] like Figure 7 and Figure 8As shown, an embodiment of the present invention further provides a concrete pump pipe moving system, comprising a lifting device 400, at least one first concrete pump pipe moving device 600 and at least one second concrete pump pipe moving device 700, the first concrete pump pipe moving device 600 and the second concrete pump pipe moving device 700 are both concrete pump pipe moving devices as in the above-mentioned embodiment, the lifting device 400 is used to lift the first concrete pump pipe moving device 600 to above the second concrete pump pipe moving device 700, and to lower the second moving component 300 of the first concrete pump pipe moving device 600 onto the guide rail 110 of the second concrete pump pipe moving device 700.

[0050] The concrete pump pipe moving system of the embodiment of the present invention is used in conjunction with the lifting device 400 on the basis of the concrete pump pipe moving device. Multiple concrete pump pipe moving devices form a superimposed travel mode, the concrete pump pipe moving device located on the upper layer is the first concrete pump pipe moving device 600, and the concrete pump pipe moving device located on the lower layer is the second concrete pump pipe moving device 700. The concrete pump pipes 500 on the multiple second concrete pump pipe moving devices 700 are connected in series in sequence, and the lifting device 400 lifts the first concrete pump pipe moving device 600 on the ground to above the second concrete pump pipe moving device 700, and then the lifting device 400 controls the first concrete pump pipe moving device 600 to descend until the second moving assembly 300 on the upper layer falls on the guide rail 110 on the lower layer.

[0051] In this embodiment, the concrete pump pipe moving device is used in conjunction with the lifting device 400 to form a superimposed travel form. The lifting device 400 controls the lifting of the concrete pump pipe moving device, thereby improving work efficiency, saving manpower, and reducing work intensity.

[0052] According to an embodiment provided by the present invention, the lifting device 400 includes a swinging assembly 410 and a clamping assembly 420, the swinging assembly 410 includes an active rod 411 and a driven rod 412, the active rod 411 is rotatably connected to the driven rod 412, the clamping assembly 420 is arranged on the driven rod 412, and the driven rod 412 is suitable for swinging between a first position A and a second position C. In the first position A, the clamping assembly 420 clamps the first concrete pump pipe moving device 600 placed on the ground, and in the second position C, the clamping assembly 420 places the first concrete pump pipe moving device 600 on the second concrete pump pipe moving device 700.

[0053] In this embodiment, the active rod 411 of the swing assembly 410 is a swing rod, which can swing within a certain angle in a vertical plane. The active rod 411 swings in the length direction of the concrete pump pipe moving device and can reach a first position A and a second position C within the swinging angle. The lower end of the active rod 411 is fixed, and the upper end is rotatably connected to the driven rod 412. During the swinging process of the active rod 411, the height of the upper end of the active rod 411 keeps changing, thereby driving the driven rod 412 to change the horizontal position and the vertical position.

[0054] When the active rod 411 swings from the second position C to the first position A, the driven rod 412 drives the clamping assembly 420 to gradually descend and horizontally approach the first concrete pump pipe moving device 600. After the clamping assembly 420 clamps and fixes the first concrete pump pipe moving device 600, the active rod 411 swings from the first position A to the second position C, the driven rod 412 drives the clamping assembly 420 to gradually rise and horizontally approach the second concrete pump pipe moving device 700. The clamping assembly 420 drives the first concrete pump pipe moving device 600 to move to the upper position of the second concrete pump pipe moving device 700, so that the first concrete pump pipe moving device 600 is placed on the guide rail 110 of the second concrete pump pipe moving device 700. When the active rod 411 moves in the reverse direction, the first concrete pump pipe moving device 600 can also be removed from the guide rail 110 of the second concrete pump pipe moving device 700 and placed on the ground to achieve the stacking and unstacking of the concrete pump pipe moving devices.

[0055] In other embodiments, the active rod 411 can also reach the third position B between the first position A and the second position C, that is, when the active rod 411 is in a vertical state at the third position B, it drives the first concrete pump pipe moving device 600 to reach the highest position. When the swing assembly 410 drives the first concrete pump pipe moving device 600 to overlap with the second concrete pump pipe moving device 700, the active rod 411 swings through the first position A, the third position B and the second position C in sequence. When the swing assembly 410 drives the first concrete pump pipe moving device 600 to cancel the overlap with the second concrete pump pipe moving device 700, the active rod 411 swings through the second position C, the third position B and the first position A in sequence.

[0056] In this embodiment, the clamping assembly 420 includes a clamping claw 421 and a mounting frame 422. The clamping claw 421 is used to grasp the guide rail 110 of the first concrete pump pipe moving device 600. A plurality of clamping claws 421 can be arranged on the mounting frame 422. The plurality of clamping claws 421 are arranged in sequence along the extension direction of the guide rail 110. The mounting frame 422 is installed on the driven rod 412 to ensure the uniformity and stability of the clamping force.

[0057] According to an embodiment provided by the present invention, there are two groups of active rods 411, and the two groups of active rods 411 are relatively arranged on both sides of the second concrete pump pipe moving device 700, and the two groups of active rods 411 are connected by a driven rod 412. In this embodiment, the swing assembly 410 includes two groups of active rods 411, which are respectively located on both sides of the second concrete pump pipe moving device 700, that is, the swing assembly 410 is mounted outside the second concrete pump pipe moving device 700, each group of active rods 411 includes two active rods 411, and the upper ends of the two active rods 411 are hinged by a connecting rod 413. The upper ends of the two active rods 411 on both sides of the second concrete pump pipe moving device 700 in the two groups of active rods 411 are hinged by a driven rod 412, so that the swing assembly 410 constitutes a parallelogram mechanism, the overall structure is stable in action, and the weight that can be clamped is also relatively large.

[0058] In this embodiment, the parallelogram structure may be designed to be hollow to reduce weight, and the whole structure may be nested outside the second concrete pump pipe moving device 700 .

[0059] According to an embodiment provided by the present invention, the lifting device 400 further includes a base frame 430 and wheels 440. The wheels 440 are arranged on the base frame 430 along the extension direction of the support frame 100. The base frame 430 is arranged below the second concrete pump pipe moving device 700. The active rod 411 is hinged to the base frame 430. In this embodiment, the active rod 411 is connected to the base frame 430 in an articulated manner to achieve rotation and swinging, thereby completing the lifting and lowering action of the first concrete pump pipe moving device 600. The wheels 440 are arranged on the base frame 430, which is convenient for moving the lifting device 400 to a suitable position.

[0060] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A concrete pump pipe moving device, characterized in that: It includes a support frame and a first movable component. The support frame is extended along the axial direction of the concrete pump pipe and is used to support and fix the concrete pump pipe. The first movable component includes a driving member and a plurality of rollers. The plurality of rollers are arranged on both sides of the support frame along the extension direction of the support frame. The driving member is connected to the rollers and is used to drive the rollers to rotate.

2. The concrete pump pipe moving device according to claim 1, characterized in that: The driving component includes a hub motor, a power source and a controller. The hub motor is arranged on the roller, the power source is connected to the hub motor, and the controller is connected to the motor.

3. The concrete pump pipe moving device according to claim 1, characterized in that: The concrete pump pipe moving device also includes a second moving component. The support frame is provided with a guide rail, and the axial direction of the guide rail extends along the extension direction of the support frame. The second moving component is located below the guide rail and connected to the support frame. The second moving component of the concrete pump pipe moving device located above can roll along the guide rail of the concrete pump pipe moving device located below.

4. The concrete pump pipe moving device according to claim 3 is characterized in that: The second moving assembly includes a guide wheel, the cross-sectional shape of the guide rail is circular, and the side circumference of the guide wheel is a concave arc surface, and the arc surface matches the shape of the guide rail.

5. The concrete pump pipe moving device according to claim 4 is characterized in that: The roller is connected to the guide wheel through a transmission member, the transmission member includes a transmission belt and a transmission wheel, the transmission wheel is coaxially fixedly connected to the roller, and the transmission wheel is transmission-connected to the rotating shaft of the guide wheel through the transmission belt.

6. The concrete pump pipe moving device according to claim 4, characterized in that: The second moving assembly includes a plurality of guide wheels, which are arranged in sequence along the extension direction of the guide rail, and two adjacent guide wheels are connected by belt transmission.

7. A concrete pump pipe moving system, characterized in that: The invention comprises a lifting device, at least one first concrete pump pipe moving device and at least one second concrete pump pipe moving device, wherein the first concrete pump pipe moving device and the second concrete pump pipe moving device are the concrete pump pipe moving devices according to any one of claims 3 to 6, and the lifting device is used to lift the first concrete pump pipe moving device above the second concrete pump pipe moving device, and to lower the second moving component of the first concrete pump pipe moving device onto the guide rail of the second concrete pump pipe moving device.

8. The concrete pump pipe moving system according to claim 7, characterized in that: The lifting device includes a swinging assembly and a clamping assembly, the swinging assembly includes an active rod and a driven rod, the active rod is rotatably connected to the driven rod, the clamping assembly is arranged on the driven rod, and the driven rod is suitable for swinging between a first position and a second position. In the first position, the clamping assembly clamps the first concrete pump pipe moving device placed on the ground, and in the second position, the clamping assembly places the first concrete pump pipe moving device on the second concrete pump pipe moving device.

9. The concrete pump pipe moving system according to claim 8, characterized in that: There are two groups of active rods, which are arranged oppositely on two sides of the second concrete pump pipe moving device, and are connected by the driven rod.

10. The concrete pump pipe moving system according to claim 9, characterized in that: The lifting device further comprises a base frame and wheels. The wheels are arranged on the base frame along the extension direction of the support frame. The base frame is arranged below the second concrete pump pipe moving device. The active rod is hinged to the base frame.

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