Transfer device for precast concrete components

Abstract

The utility model relates to the technical field of precast concrete components, in particular to a transfer device for precast concrete components, which comprises a moving mechanism, a hoisting mechanism, a placing mechanism and an auxiliary mechanism, the moving mechanism is positioned inside the auxiliary mechanism, the hoisting mechanism is positioned above the auxiliary mechanism, the placing mechanism is positioned below the hoisting mechanism, and the auxiliary mechanism is positioned above the placing mechanism. The moving mechanism comprises a motor and a belt wheel. According to the lifting device, the rotating motor is started, the stand column drives the transverse rod to rotate to the position above a prefabricated part, the hook below the lifting beam is hung on a hanging ring on the prefabricated part, the movable block in the lifting beam is adjusted to drive the hook to move according to the size of the prefabricated part, and the prefabricated parts of different sizes can be hung; the winding drum is driven to wind up the cable, the hoisting beam is driven to ascend and hoist to a certain height, the rotating motor is started to drive the stand column and the transverse rod to move to the position above the base, the prefabricated part is placed and transported to an assembly site, and the transfer efficiency of the concrete prefabricated part is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated concrete components, in particular to a transfer device for prefabricated concrete components. Background Art

[0002] Prefabricated concrete components are building components made in advance in factories using concrete as the basic material, including beams, slabs, columns and building decoration accessories, etc., and are designed and constructed as concrete structure buildings through on-site assembly. They are generally divided into two categories: fully assembled buildings and partially assembled buildings. Fully assembled buildings are generally low-rise or multi-story buildings with low seismic fortification requirements; the main components of partially assembled buildings are generally prefabricated components, which are connected on-site through cast-in-place concrete to form an assembled integral structure building. The characteristics of this building are fast construction speed, which is conducive to winter construction, high production efficiency, good product quality, and reduced material loss.

[0003] As disclosed in the authorization announcement number CN218985197U, a transfer device suitable for precast concrete components is disclosed, including a first track and a first transfer vehicle arranged on the first track, a second track is arranged on the first transfer vehicle, the second track is arranged perpendicular to the first track, a second transfer vehicle is arranged on the second track, and a lifting mechanism is arranged on the second transfer vehicle. The utility model integrates horizontal and vertical transfers, which can not only realize the efficient transfer of the mold platform, but also reduce the number of equipment inputs and avoid excessive occupation of production space. The second transfer vehicle is provided with a plurality of driving wheels on both sides opposite to each other, and the plurality of driving wheels on the same side are arranged along the length direction of the second track, so that the second transfer vehicle can achieve a larger span of cross-track walking relative to the second track, and the lifting mechanism is more convenient for taking and placing the precast concrete component mold. However, it is not convenient to move in a transfer device for precast concrete components during use and it is not convenient to load and unload precast components. For this reason, we propose a transfer device for precast concrete components. Utility Model Content

[0004] The purpose of the utility model is to provide a transport device for prefabricated concrete components to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A transport device for precast concrete components comprises a moving mechanism, a lifting mechanism, a placing mechanism and an auxiliary mechanism, wherein the moving mechanism is located inside the auxiliary mechanism, the lifting mechanism is located above the auxiliary mechanism, and the placing mechanism is located below the lifting mechanism. The moving mechanism comprises a motor, a pulley, a transmission belt, a driven wheel, a threaded rod, a lifting block, a lifting rod, a limiting rod and a moving wheel. A pulley is installed at the bottom end of the motor, a transmission belt is installed on one side of the pulley, a driven wheel is installed on one side of the transmission belt, a threaded rod is installed inside the driven wheel, a lifting block is installed outside the threaded rod, lifting rods are installed on both sides of the lifting block, a number of limiting columns are installed on both sides of the lifting rod, and a number of moving wheels are installed at the bottom end of the lifting rod.

[0007] Preferably, the lifting mechanism includes a motor, a fixed block, a winding drum, a cable, a support rope, a lifting ring, a lifting beam, a slide groove, a movable block, a connecting rope and a hook. A fixed block is installed on one side of the motor, a winding drum is installed on one side of the fixed block, a plurality of cables are installed on the outside of the winding drum, a plurality of support ropes are installed on the bottom end of the cable, a lifting ring is installed on the bottom end of the support rope, a lifting beam is installed on the bottom end of the lifting ring, a slide groove is provided on the lifting beam, a plurality of movable blocks are installed inside the slide groove, a connecting rope is installed on the bottom end of the movable block, and a hook is installed on the bottom end of the connecting rope.

[0008] Preferably, the placement mechanism includes groove one, slide rod one, pad one, groove two, slide rod two, pad two, slide rod one is installed inside the groove one, and pad one is installed on the top of the slide rod one.

[0009] Preferably, a second slide bar is installed inside the second groove, and a second pad is installed on the top of the second slide bar.

[0010] Preferably, the auxiliary mechanism includes a base, a controller, a touch screen, buttons, a column, a rotating motor, a cross bar, a support block, and a telescopic slot. The base is mounted with a controller on one side, the controller is mounted with a touch screen on one side, and a plurality of buttons are mounted on the bottom of the touch screen.

[0011] Preferably, a column is installed at the top of the base, a rotating motor is installed at the bottom of the column, a cross bar is installed at the top of the column, and a plurality of support blocks are installed at the bottom of the base, and the support blocks are provided with telescopic slots.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. A transfer device for precast concrete components, firstly, moves the device to the site of precast concrete components, starts the motor through the controller to drive the pulley to rotate, the transmission belt drives the driven wheel to rotate, the threaded rod rotates, drives the lifting block to rise, drives the lifting rod to rise, drives the bottom moving wheel to rise and retract into the telescopic groove of the base support block, makes the support block fall to the ground to form a stable support, adjusts the distance between the first and second pads according to the size of the precast component, and is used to support the precast component, and the first and second pads move on the first and second slide bars and are adjusted to a suitable size.

[0014] The invention relates to a transfer device for precast concrete components. The rotary motor is started, and the column drives the cross bar to rotate to the top of the precast component. The hook under the lifting beam is hung on the hanging ring on the precast component. According to the size of the precast component, the internal moving block of the lifting beam is adjusted to drive the hook to move, and precast components of different sizes can be hung. The motor is started to rotate, and the winding drum is driven to roll up the cable, and the lifting beam is driven to rise. After lifting to a certain height, the rotary motor is started, and the column and the cross bar are driven to move to the top of the base, and the precast component is put into place and transported to the assembly site, thereby improving the transfer efficiency of the precast concrete components. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the lifting mechanism of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the placement mechanism of the utility model;

[0018] Figure 4 It is a front view structural schematic diagram of the mobile mechanism of the utility model.

[0019] In the figure: 100, motor; 101, pulley; 102, transmission belt; 103, driven wheel; 104, threaded rod; 105, lifting block; 106, lifting rod; 107, limit rod; 108, moving wheel; 200, motor; 201, fixed block; 202, winding drum; 203, cable; 204, support rope; 205, lifting ring; 206, lifting beam; 207, slideway; 208 , moving block; 209, connecting rope; 210, hook; 300, groove one; 301, slide bar one; 302, pad one; 303, groove two; 304, slide bar two; 305, pad two; 400, base; 401, controller; 402, touch screen; 403, button; 404, column; 405, rotating motor; 406, cross bar; 407, support block; 408, telescopic slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0022] A transport device for precast concrete components, comprising a moving mechanism, a lifting mechanism, a placing mechanism, and an auxiliary mechanism, wherein the moving mechanism is located inside the auxiliary mechanism, the lifting mechanism is located above the auxiliary mechanism, and the placing mechanism is located below the lifting mechanism. The moving mechanism comprises a motor 100, a pulley 101, a transmission belt 102, a driven wheel 103, a threaded rod 104, a lifting block 105, a lifting rod 106, a limiting rod 107, and a moving wheel 108. The pulley 101 is installed at the bottom end of the motor 100, the transmission belt 102 is installed on one side of the pulley 101, the driven wheel 103 is installed on one side of the transmission belt 102, the threaded rod 104 is installed inside the driven wheel 103, the lifting block 105 is installed outside the threaded rod 104, the lifting rods 106 are installed on both sides of the lifting block 105, a plurality of limiting columns are installed on both sides of the lifting rod 106, and a plurality of moving wheels 108 are installed at the bottom end of the lifting rod 106.

[0023] In the present embodiment, preferably, the lifting mechanism includes a motor 200, a fixed block 201, a winding drum 202, a cable 203, a support rope 204, a lifting ring 205, a lifting beam 206, a slide 207, a moving block 208, a connecting rope 209, and a hook 210. A fixed block 201 is installed on one side of the motor 200, a winding drum 202 is installed on one side of the fixed block 201, a plurality of cables 203 are installed on the outside of the winding drum 202, a plurality of support ropes 204 are installed on the bottom end of the cable 203, a lifting ring 205 is installed on the bottom end of the support rope 204, a lifting beam 206 is installed on the bottom end of the lifting ring 205, a slide 207 is opened on the lifting beam 206, a plurality of moving blocks 208 are installed inside the slide 207, a connecting rope 209 is installed on the bottom end of the moving block 208, and a hook 210 is installed on the bottom end of the connecting rope 209.

[0024] In this embodiment, preferably, the placement mechanism includes a groove 300, a slide bar 301, a pad 302, a groove 303, a slide bar 304, and a pad 305, wherein the groove 300 is provided with a slide bar 301 inside, and the top of the slide bar 301 is provided with a pad 302.

[0025] In this embodiment, preferably, a second slide bar 304 is installed inside the second groove 303 , and a second pad 305 is installed on the top of the second slide bar 304 .

[0026] In this embodiment, preferably, the auxiliary mechanism includes a base 400, a controller 401, a touch screen 402, buttons 403, a column 404, a rotating motor 405, a cross bar 406, a support block 407, and a telescopic slot 408. The controller 401 is installed on one side of the base 400, the touch screen 402 is installed on one side of the controller 401, and a plurality of buttons 403 are installed on the bottom of the touch screen 402.

[0027] In this embodiment, preferably, a column 404 is installed at the top of the base 400, a rotating motor 405 is installed at the bottom of the column 404, a cross bar 406 is installed at the top of the column 404, and a plurality of support blocks 407 are installed at the bottom of the base 400, and the support blocks 407 are provided with telescopic slots 408.

[0028] When a transfer device for precast concrete components of this embodiment is used, the device is first moved to the site of precast concrete components, and the motor 100 is started by the controller 401 to drive the pulley 101 to rotate, and the transmission belt 102 drives the driven wheel 103 to rotate, so that the threaded rod 104 rotates, drives the lifting block 105 to rise, and drives the lifting rod 106 to rise, drives the bottom moving wheel 108 to rise and retract into the telescopic groove 408 of the support block 407 of the base 400, so that the support block 407 falls to the ground to form a stable support, and adjusts the distance between the first pad 302 and the second pad 305 according to the size of the precast component to support the precast component. The first pad 302 and the second pad 305 move on the slide bar 1 301 and the second slide bar 304 and are adjusted to a suitable size.

[0029] Start the rotating motor 405, the column 404 drives the cross bar 406 to rotate to the top of the prefabricated component, and hang the hook 210 under the lifting beam 206 on the hanging ring on the prefabricated component. According to the size of the prefabricated component, adjust the internal moving block 208 of the lifting beam 206 to drive the hook 210 to move, so that prefabricated components of different sizes can be hung. Start the motor 200 to rotate, drive the winding drum 202 to roll up the cable 203, and drive the lifting beam 206 to rise. After lifting to a certain height, the rotating motor 405 is started, driving the column 404 and the cross bar 406 to move to the top of the base 400, and the prefabricated component is placed in place and transported to the assembly site, thereby improving the transportation efficiency of the concrete prefabricated components.

[0030] The above shows and describes the basic principle, 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 are only preferred examples of the utility model and are not used to limit 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 utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A transport device for precast concrete components, comprising a moving mechanism, a lifting mechanism, a placing mechanism, and an auxiliary mechanism, characterized in that: The moving mechanism is located inside the auxiliary mechanism, the lifting mechanism is located above the auxiliary mechanism, and the placing mechanism is located below the lifting mechanism. The moving mechanism comprises a motor (100), a pulley (101), a transmission belt (102), a driven wheel (103), a threaded rod (104), a lifting block (105), a lifting rod (106), a limiting rod (107), and a moving wheel (108). The bottom end of the motor (100) is provided with a pulley (101). A transmission belt (102) is installed on one side of the transmission belt (102), a driven wheel (103) is installed on one side of the transmission belt (102), a threaded rod (104) is installed inside the driven wheel (103), a lifting block (105) is installed outside the threaded rod (104), lifting rods (106) are installed on both sides of the lifting block (105), a plurality of limit columns are installed on both sides of the lifting rod (106), and a plurality of moving wheels (108) are installed at the bottom end of the lifting rod (106).

2. A transport device for precast concrete components according to claim 1, characterized in that: The lifting mechanism comprises a motor (200), a fixed block (201), a winding drum (202), a cable (203), a support rope (204), a lifting ring (205), a lifting beam (206), a slide groove (207), a moving block (208), a connecting rope (209), and a hook (210). A fixed block (201) is installed on one side of the motor (200), a winding drum (202) is installed on one side of the fixed block (201), and a plurality of cables are installed on the outside of the winding drum (202). (203), a plurality of supporting ropes (204) are installed at the bottom end of the cable (203), a lifting ring (205) is installed at the bottom end of the supporting rope (204), a lifting beam (206) is installed at the bottom end of the lifting ring (205), a sliding groove (207) is provided in the lifting beam (206), a plurality of moving blocks (208) are installed inside the sliding groove (207), a connecting rope (209) is installed at the bottom end of the moving block (208), and a hook (210) is installed at the bottom end of the connecting rope (209).

3. A transport device for precast concrete components according to claim 1, characterized in that: The placement mechanism comprises a groove 1 (300), a slide bar 1 (301), a cushion wood 1 (302), a groove 2 (303), a slide bar 2 (304), and a cushion wood 2 (305). The groove 1 (300) is provided with a slide bar 1 (301) installed inside, and the top of the slide bar 1 (301) is provided with a cushion wood 1 (302).

4. A transport device for precast concrete components according to claim 3, characterized in that: A second slide bar (304) is installed inside the second groove (303), and a second pad (305) is installed on the top of the second slide bar (304).

5. The transport device for precast concrete components according to claim 1, characterized in that: The auxiliary mechanism comprises a base (400), a controller (401), a touch screen (402), buttons (403), a column (404), a rotating motor (405), a crossbar (406), a support block (407), and a telescopic slot (408); the controller (401) is installed on one side of the base (400); the touch screen (402) is installed on one side of the controller (401); and a plurality of buttons (403) are installed at the bottom of the touch screen (402).

6. A transport device for precast concrete components according to claim 5, characterized in that: A column (404) is installed at the top of the base (400), a rotating motor (405) is installed at the bottom of the column (404), a crossbar (406) is installed at the top of the column (404), and a plurality of support blocks (407) are installed at the bottom of the base (400), and the support blocks (407) are provided with telescopic slots (408).

Images