Beam slab transverse moving device for precast beam field

Abstract

The utility model relates to the technical field of beam and slab transportation, in particular to a beam and slab transverse moving device for a precast beam field. The walking track comprises a fixed track and a detachable track, and the fixed track is arranged above the concrete pedestal; the detachable track is located above the crossed position of the fixed track and the gantry crane track and detachably connected to the fixed track. And the power structure is used for driving the transverse moving base to move along the walking track. When the transverse moving device for the beam and the slab in the precast yard is used, the beam and the slab or the T-shaped beam is moved to the position above the transverse moving base through the gantry crane and located in the two limiting plates, and the beam and the slab or the T-shaped beam is supported by the auxiliary supporting rods. The transverse moving base is arranged on the base body and then tied to a hook body of the base body through a tying rope, so that the purpose of fixing a beam plate or a T-beam is achieved, at the moment, the motor is started to drive the transverse moving base to walk, transverse moving of the beam plate or the T-beam is completed, and transferring can be conveniently carried out under the condition that a site is limited and the T-beam is not damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of beam and slab transportation, and more specifically, to a beam and slab transverse moving device in a prefabricated beam yard. Background Art

[0002] Due to site constraints, the prefabrication area and storage area for 30m and 25m T-beams cannot be aligned. After production, the 30m and 25m T-beams need to be transported to the storage area for storage. Using a trolley for on-site transportation is costly, space is limited, and transporting by trolley is inconvenient. It can also damage the T-beams, posing a quality and safety risk.

[0003] Patent Publication No. CN220685822U discloses a T-beam transverse movement device. During the transverse movement of the T-beam, chain hoists are extended and retracted, allowing multiple chain hoists to constantly restrict the transverse movement of the T-beam, ensuring synchronized transverse movement at both ends of the T-beam. In other words, the T-beam is transversely moved using chain hoists with the aid of jacks. However, this T-beam transverse movement device is still not effective for transporting beams between prefabrication and storage areas. It also suffers from space limitations, potential damage to the T-beam, and inconvenient transportation. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings, the utility model aims to provide a beam and slab transverse moving device for a prefabricated beam yard.

[0005] The beam and slab transverse moving device of the precast beam yard includes:

[0006] Transverse base; the transverse base is used to place beams and plates;

[0007] Travel track; the travel track includes a fixed track and a detachable track, the fixed track is arranged above the concrete pedestal; the detachable track is located above the intersection of the fixed track and the gantry crane track, and the detachable track is detachably connected to the fixed track;

[0008] A power structure for driving the transverse base to move along the travel track.

[0009] Furthermore, the power structure adopts an electric motor.

[0010] Furthermore, the fixed rail is arranged on a concrete pedestal, and the fixed rail is two parallel guide rails; the fixed rail is connected to one end of the detachable rail through a connecting plate.

[0011] Furthermore, the gantry crane track is located between two adjacent concrete pedestals, and the detachable track is located above the gantry crane track and is perpendicular to the gantry crane track;

[0012] One end of the detachable track is connected to the fixed track, and the other end of the detachable track is clamped in the clamping piece on the concrete pedestal.

[0013] Furthermore, the transverse moving base includes a base body and running wheels, and the motor drives the running wheels to drive the transverse moving base to move along the running track.

[0014] Furthermore, a limiting plate for limiting the beam plate is arranged on the upper surface of the base body; hooks are also arranged at the corners of the upper surface of the base body for tying ropes.

[0015] Furthermore, two symmetrical connecting parts are arranged on the upper surface of the base body, and the connecting parts are rotatably connected to auxiliary support rods, and the auxiliary support rods are used to abut against the beam plate to provide auxiliary support to the beam plate.

[0016] Furthermore, the auxiliary support rod includes a support end, a support rod body, and a connecting piece adjustably connected to the support rod body;

[0017] The connecting piece includes a connecting ear and a connecting rod, and the connecting rod is connected to the bottom end of the supporting rod body through a connecting sleeve.

[0018] Furthermore, the connecting sleeve is provided with an internal thread, and the outer wall of the bottom end of the support rod body and the outer wall of the connecting rod are provided with an external thread, and the two external threads are in opposite directions. Therefore, by rotating the connecting sleeve, the length of the entire auxiliary support rod can be adjusted within a certain range.

[0019] Furthermore, adjacent ends of the concrete pedestals that are close to each other are provided with recessed spaces for setting up the detachable rails.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] The prefabrication yard beam and slab transverse movement device has a simple structure, mainly including a transverse movement base, a walking track and a driving structure, wherein the walking track is perpendicular to the gantry crane track, and the detachable track in the walking track is located above the intersection of the fixed track and the gantry crane rail 5. The structural design of the concrete pedestal facilitates the connection of the detachable track to the fixed track.

[0022] When using this prefabrication yard beam and slab transverse movement device, the beam and slab or T-beam is moved to the top of the transverse movement base by a gantry crane and positioned between two limit plates. Auxiliary struts are used to support the beam and slab or T-beam. A tether is then tied to the hook of the base body to secure the beam and slab or T-beam. At this point, the motor is turned on to drive the transverse movement base, completing the transverse movement of the beam and slab or T-beam. This allows for convenient relocation without damaging the T-beam even in confined spaces.

[0023] Furthermore, to address the issue of intersection between the beam and slab transverse movement device and the existing gantry crane track, this prefabrication yard beam and slab transverse movement device places the travel track and the gantry crane track at different heights during installation. The track at the intersection is designed to be detachable, requiring only simple assembly and fixing before use. Once the beam and slab transverse movement is complete, it can be removed without affecting the normal operation of the gantry crane. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0025] Figure 1 Schematic diagram of the overall structure of the beam and slab transverse movement device of the precast beam yard in the embodiment.

[0026] Figure 2 Schematic diagram of the transverse base in the embodiment.

[0027] Figure 3 yes Figure 1 Enlarged view of point A in the middle.

[0028] Figure 4 yes Figure 3 Enlarged view of point B in the middle.

[0029] Figure 5 It is a partial schematic diagram of the embodiment in which the detachable rail and the fixed rail are fixed with the clamps.

[0030] In the figure: 1, transverse base; 11, base body; 12, travel wheel; 13, limit plate; 14, hook body; 15, connecting part;

[0031] 2. Walking track; 21. Fixed track; 211. First through hole; 22. Removable track; 221. Second through hole;

[0032] 3. Power structure;

[0033] 4. Concrete pedestal; 41. Recessed space;

[0034] 5. Gantry crane track;

[0035] 6. Connecting plate; 61. Connecting hole;

[0036] 7. Cards;

[0037] 8. Auxiliary support rod; 81. Support end; 82. Support rod body; 83. Connecting piece; 831. Connecting ear; 832. Connecting rod; 84. Connecting sleeve;

[0038] 9. Cover plate; 91. First horizontal plate; 92. Vertical plate; 93. Second horizontal plate. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0040] like Figure 1-Figure 5 As shown, this embodiment provides a beam slab transverse movement device for a precast beam yard, comprising a transverse movement base 1, a travel track 2, and a power structure 3 for driving the transverse movement base 1 to move along the travel track 2, wherein the power structure 3 is a motor. The transverse movement base 1 is used to place beam slabs, such as T-beams. The travel track 2 comprises a fixed track 21 and a detachable track 22. The fixed track 21 is arranged above the concrete pedestal 4, and the detachable track 22 is located above the intersection of the fixed track 21 and the gantry crane track 5. The detachable track 22 is detachably connected to the fixed track 21.

[0041] In this embodiment, the fixed rails 21 are arranged on the concrete pedestal 4 . The fixed rails 21 are two parallel rails. The fixed rails 21 are connected to one end of the detachable rail 22 through a connecting plate 6 .

[0042] Specifically, the connecting plate 6 is a strip of steel plate with a plurality of connecting holes 61 formed therein. Correspondingly, a plurality of first through-holes 211 are formed at the end of the fixed rail 21, and a plurality of second through-holes 221 are formed at the end of the detachable rail 22. The positions of the connecting holes 61 correspond to the positions of the first through-holes 211 and the second through-holes 221. When the detachable rail 22 is connected to the fixed rail 21, the connecting plate 6 is used at the joint to connect the fixed rail 21 and the detachable rail 22, thereby achieving a fixed connection at one end of the detachable rail.

[0043] In this embodiment, the gantry crane track 5 is located between two adjacent concrete pedestals 4, and the detachable track 22 is located above the gantry crane track 5 and perpendicular to the gantry crane track 5; one end of the detachable track 22 is connected to the fixed track 21, and the other end of the detachable track 22 is clamped into the clamp 7 on the concrete pedestal 4. Among them, the ends of the two adjacent concrete pedestals 4 that are close to each other are provided with a recessed space 41 for setting up the detachable track 22. In other words, the ends of the two adjacent concrete pedestals 4 are recessed downward by one layer to facilitate the setting up of the detachable track 22, the fixed connection of the detachable track 22, and the connection of the detachable track 22 to the fixed track 21.

[0044] Specifically, in this embodiment, three concrete pedestals 4 are arranged in the same direction. The concrete pedestals 4 at both ends have a recessed space 41 on one inner end; the concrete pedestal 4 in the middle has a recessed space 41 at each end. This design makes the detachable track 22 more stable and reliable when connected to the fixed track 21. On the one hand, the recessed space in the middle pedestal provides an additional support point for the detachable track, enhancing the overall stability of the track; on the other hand, it facilitates the fixed connection of the detachable track and facilitates the connection of the detachable track to the fixed track, improving construction efficiency and safety.

[0045] More specifically, in the recessed space 41 of the concrete pedestal 4 in the middle, a clamp 7 supported by an L-shaped steel plate is embedded. Figure 5 As shown, the two clamps 7 are arranged relative to each other, and the gap between them is just enough to accommodate the detachable track 22. That is, the two pre-buried L-shaped steel plates can be used to limit the other end of the detachable track 22. In actual operation, nuts can also be pre-buried in the recessed space 41 of the concrete base 4 in the middle, and then the cover plate 9 is used to fix the end of the detachable track; specifically, as shown in FIG. Figure 4 As shown, the cover plate includes a first horizontal plate 91, a vertical plate 92 and a second horizontal plate 93 which are arranged in an integral manner. The first horizontal plate 91 is located above the lower edge plate of the detachable track, and the second horizontal plate 93 is located at the embedded nut above the recessed space 41. The second horizontal plate 93 is provided with a circular hole, and a bolt is passed through the second horizontal plate to be fixed to the recessed space, thereby achieving the fixation of the end portion of the detachable track 22.

[0046] In this embodiment, the transverse moving base 1 includes a base body 11 and running wheels 12 . The motor drives the running wheels 12 to drive the transverse moving base 1 to move along the running track 2 .

[0047] Specifically, the upper surface of the base body 11 is also provided with a limit plate 13 for limiting the position of the beam and slab. Two limit plates are symmetrically arranged and fixed to the upper surface of the base body 11. Each limit plate is a plate body, arranged at an angle to facilitate alignment with the beam and slab to be moved. It is worth noting that a placement plate can also be arranged above the base body 11, with two limit plates 13 fixed to the placement plate. When the size of the T-beam to be moved changes, the placement plate with the corresponding limit plate can be simply replaced.

[0048] Hooks 14 are also provided at the corners of the upper surface of the base body 11 to facilitate tying of binding ropes to achieve auxiliary fixation of the T-beam.

[0049] The upper surface of the base body 11 is also provided with two symmetrical connecting parts 15, and the connecting parts 15 are rotatably connected to the auxiliary support rod 8, and the auxiliary support rod 8 is used to abut against the T-beam to provide auxiliary support for the T-beam. Among them, the connecting part 15 is in the shape of a 匚, and holes are respectively opened on its two side surfaces for rotatably connecting the auxiliary support rod 8. Among them, the auxiliary support rod 8 includes a support end 81, a support rod body 82 and a connecting member 83 that can be adjustably connected to the support rod body 82. The connecting member 83 includes a connecting ear 831 and a connecting rod 832. The connecting rod 832 is connected to the bottom end of the support rod body 82 through a connecting sleeve 84. More specifically, the connecting sleeve 84 is provided with an internal thread, and the outer wall of the bottom end of the support rod body 82 and the outer wall of the connecting rod 832 are provided with an external thread. The two external threads are in opposite directions. Therefore, by rotating the connecting sleeve 84, the length of the entire auxiliary support rod 8 can be adjusted within a certain range.

[0050] The present prefabrication yard beam and slab transverse movement device has a simple structure and mainly includes a transverse movement base 1, a travel track 2, and a drive structure 3. The travel track 2 is perpendicular to the gantry crane track 5, and the detachable track 22 in the travel track 2 is located above the intersection of the fixed track 21 and the gantry crane track 5. The structural design of the concrete pedestal 4 facilitates the connection of the detachable track 22 to the fixed track 21. When the present prefabrication yard beam and slab transverse movement device is in use, the gantry crane is used to move the beam or T-beam to the top of the transverse movement base 1 and to be located within the two limit plates 13. The auxiliary support rod 8 is rotatably connected to the connection portion 15 of the base body 11, and the overall length of the auxiliary support rod 8 is adjusted so that its length can just support the beam or T-beam. Then, a tether is used to tie the tether to the hook body 14 of the base body 11 to achieve the purpose of fixing the beam or T-beam. At this time, the motor is turned on to drive the transverse movement base 1 to move, thereby completing the transverse movement of the beam or T-beam.

[0051] In order to prevent the beam and slab from falling off the edge of the fixed track 21 during the transverse movement, baffles are arranged at the outermost ends of the fixed tracks of the concrete pedestals on both edges. The baffles are vertically arranged steel plates and are perpendicular to the fixed tracks.

[0052] In this embodiment, to solve the problem of the beam-slab transverse movement device intersecting with the existing gantry crane track, the traveling track 2 and the gantry crane track 5 are arranged at different heights during installation. The track at the intersection is designed as a detachable track 22. The track only needs to be simply assembled and fixed before the device is used. After the beam-slab transverse movement is completed, it can be removed without affecting the normal operation of the gantry crane.

[0053] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. The beam and slab transverse moving device of the precast beam yard is characterized by: include: A transverse base (1); the transverse base (1) is used to place beams and plates; A walking track (2); the walking track (2) comprises a fixed track (21) and a detachable track (22); the fixed track (21) is arranged above the concrete pedestal (4); the detachable track (22) is located above the intersection of the fixed track (21) and the gantry crane track (5); the detachable track (22) is detachably connected to the fixed track (21); A power structure (3) is used for driving the transverse base (1) to move along the travel track (2).

2. The beam and slab transverse movement device for precast beam yard according to claim 1, characterized in that: The power structure (3) adopts an electric motor.

3. The beam and slab transverse movement device for precast beam yard according to claim 2, characterized in that: The fixed track (21) is arranged on a concrete pedestal (4), and the fixed track (21) is two mutually parallel guide rails; the fixed track (21) is connected to one end of the detachable track (22) via a connecting plate (6).

4. The beam and slab transverse movement device for precast beam yard according to claim 3, characterized in that: The gantry crane track (5) is located between two adjacent concrete pedestals (4), and the detachable track (22) is located above the gantry crane track (5) and is perpendicular to the gantry crane track (5); One end of the detachable track (22) is connected to the fixed track (21), and the other end of the detachable track (22) is clamped in the clamping piece (7) on the concrete pedestal (4).

5. The beam and slab transverse movement device for precast beam yard according to claim 4, characterized in that: The transverse moving base (1) comprises a base body (11) and running wheels (12); the motor drives the running wheels (12) to drive the transverse moving base (1) to move along the running track (2).

6. The beam and slab transverse movement device for precast beam yard according to claim 5, characterized in that: A limiting plate (13) for limiting the beam plate is also arranged on the upper surface of the base body (11); and hooks (14) are also arranged at the corners of the upper surface of the base body (11).

7. The beam and slab transverse movement device for precast beam yard according to claim 6, characterized in that: The upper surface of the base body (11) is also provided with two symmetrical connecting parts (15), and the connecting parts (15) are rotatably connected to auxiliary support rods (8), and the auxiliary support rods (8) are used to abut against the beam plate to provide auxiliary support for the beam plate.

8. The beam and slab transverse movement device for precast beam yard according to claim 7, characterized in that: The auxiliary support rod (8) comprises a support end portion (81), a support rod body (82), and a connecting piece (83) adjustably connected to the support rod body (82); The connecting member (83) comprises a connecting ear (831) and a connecting rod (832), and the connecting rod (832) is connected to the bottom end of the supporting rod body (82) through a connecting sleeve (84).

9. The beam and slab transverse movement device for precast beam yard according to claim 8, characterized in that: The connecting sleeve (84) is provided with an internal thread, and the outer wall of the bottom end of the supporting rod body (82) and the outer wall of the connecting rod (832) are provided with an external thread.

10. The beam and slab transverse movement device for precast beam yard according to claim 9, characterized in that: A recessed space (41) is provided at one end of the adjacent concrete pedestals (4) and is used for setting up the detachable track (22).

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