Prefabricated part transfer auxiliary equipment for house building construction

Abstract

The invention discloses prefabricated part transfer auxiliary equipment for house building construction, and relates to the technical field of prefabricated part transportation, the prefabricated part transfer auxiliary equipment comprises a base, two side walls of the base are provided with adjusting assemblies, and the adjusting assemblies are used for adjusting the height of the base; the two auxiliary assemblies are arranged on the two sides of the top of the base, and the two auxiliary assemblies are used for assisting in transferring the prefabricated part; and the lifting assembly is arranged on the top of the base, and the lifting assembly is used for lifting the prefabricated part. According to the lifting assembly, when the lifting assembly works, prefabricated parts can be driven to ascend, in the ascending process of the prefabricated parts, supporting blocks can be pushed to rotate into grooves, then normal ascending of the prefabricated parts is prevented from being affected, gaps exist between the prefabricated parts through the action of the multiple supporting blocks, and the prefabricated parts can be lifted conveniently. And therefore, the rope of the hoisting equipment and the prefabricated part can be conveniently fixed during unloading work, and the working efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of precast component transportation, and particularly to an auxiliary device for transporting precast components in building construction. Background Art

[0002] Precast components refer to steel or concrete components prefabricated in factories or on-site according to design specifications. During the building construction process, concrete precast components are usually used. During the transportation of precast components, auxiliary devices are usually required during the loading stage and the unloading stage.

[0003] In the prior art, the auxiliary devices in the loading stage are usually large-scale lifting devices. Since most of the loading processes need to be carried out simultaneously, a single lifting device will reduce the overall loading efficiency of the factory. During the unloading operation, the fixation between the ropes of the lifting device and the precast components also requires the assistance of a small-scale lifting device, resulting in a low unloading efficiency. Summary of the Invention

[0004] The purpose of the present invention is to provide an auxiliary device for transporting precast components in building construction to solve the technical problems in the prior art.

[0005] The present invention provides an auxiliary device for transporting precast components in building construction, including:

[0006] A base, wherein adjusting components are arranged on both side walls of the base, and the adjusting components are used to adjust the height of the base;

[0007] Two auxiliary components, which are arranged on both sides of the top of the base, and the two auxiliary components are used to assist in transporting precast components;

[0008] A lifting component, which is arranged on the top of the base, and the lifting component is used to lift precast components;

[0009] Four support components, which are respectively arranged at the four corners of the top of the base, and the support components are used to support precast components;

[0010] Among them, the support component includes:

[0011] A support column, which is fixed on the top of the base;

[0012] A plurality of grooves, which are equidistantly arranged on the side wall of the support column, and a support block is rotatably arranged in each groove;

[0013] A plurality of circular grooves, which are arranged on the inner walls of the plurality of grooves one by one, a push rod is slidably arranged in each circular groove, a spring is arranged on the inner wall of each circular groove, and the plurality of springs and the plurality of push rods are fixedly connected one by one.

[0014] Preferably, the adjusting assembly includes:

[0015] A connecting sleeve fixed on the side wall of the base, and two connecting rods are slidably arranged in the connecting sleeve;

[0016] Two hydraulic push rods respectively penetrate through one side of the tops of the two connecting rods;

[0017] Two support plates respectively fixed to the telescopic ends of the two hydraulic push rods.

[0018] Preferably, the auxiliary assembly includes:

[0019] A plurality of support seats equidistantly fixed on the top of the base, and a roller is rotatably arranged on the top of each support seat;

[0020] A guiding mechanism arranged at one side of the top of the base.

[0021] Preferably, the guiding mechanism includes:

[0022] An electric sliding table fixed on the top of the base;

[0023] A fixing plate fixed to the moving end of the electric sliding table;

[0024] A connecting seat rotatably arranged on the top of the fixing plate, a first motor fixed to the bottom of the fixing plate, and an output shaft of the first motor fixed to the connecting seat;

[0025] An electric push rod fixed to the end of the fixing plate, an L-shaped frame fixed to the telescopic end of the electric push rod, and a fixing block arranged on the top of the L-shaped frame.

[0026] Preferably, the lifting assembly includes:

[0027] A lifting plate arranged above the base, and two power units arranged at the bottom of the lifting plate, and the two power units are symmetrically distributed about the center point of the lifting plate.

[0028] Preferably, the power unit includes:

[0029] Two support plates both fixed to the top of the base;

[0030] A lead screw rotatably arranged between the two support plates;

[0031] A second motor fixed to the side wall of one of the support plates, and an output shaft of the second motor fixed to the lead screw.

[0032] Preferably, it further includes:

[0033] A slider, which is slidably arranged on the top of the base;

[0034] A transmission block, which is fixed on the side wall of the slider. A threaded hole is provided on the side wall of the transmission block, and a lead screw passes through the threaded hole;

[0035] A connecting block, which is fixed at the bottom of the lifting plate;

[0036] A connecting rod, one end of which is rotatably connected to the slider, and the other end of which is rotatably connected to the connecting block.

[0037] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0038] Through the provided support columns, support blocks, springs and push rods, the present invention can drive the precast member to rise when the lifting assembly works. During the rising process of the precast member, the support block can be pushed to rotate into the groove, thereby avoiding affecting the normal rising of the precast member. Through the action of multiple support blocks, gaps exist between the precast members, which facilitates the fixing of the ropes of the lifting equipment and the precast members during the unloading work, so as to improve the work efficiency. Description of the Drawings

[0039] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0040] Figure 1 is the three-dimensional structure schematic diagram of the present invention;

[0041] Figure 2 is the Figure 1 partial enlarged structure schematic diagram at A in

[0042] Figure 3 is the Figure 1 partial enlarged structure schematic diagram at B in

[0043] Figure 4 is the exploded structure schematic diagram of the connecting sleeve and the connecting rod of the present invention;

[0044] Figure 5 is the front view structure schematic diagram of the lifting plate, the connecting block, the connecting rod and the slider of the present invention;

[0045] Figure 6 is the cross-sectional structure schematic diagram of the support column of the present invention.

[0046] Reference Numerals:

[0047] 1, base; 2, connecting rod; 3, hydraulic push rod; 4, support plate; 5, connecting sleeve; 6, support column; 7, groove; 8, support block; 9, electric slide; 10, fixing plate; 11, connecting seat; 12, first motor; 13, electric push rod; 14, lifting plate; 15, L-shaped frame; 16, fixing block; 17, support plate; 18, lead screw; 19, second motor; 20, transmission block; 21, slider; 22, connecting rod; 23, support seat; 24, roller; 25, connecting block; 26, round groove; 27, spring; 28, push rod. Detailed Embodiment

[0048] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention.

[0049] Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents the selected embodiments of the present invention.

[0050] All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0051] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0052] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0053] The following is combined with Figures 1 to 6As shown, an embodiment of the present invention provides a prefabricated component transport auxiliary device for building construction, comprising:

[0054] The base 1, both side walls of the base 1 are provided with adjustment components, and the adjustment components are used to adjust the height of the base 1;

[0055] Two auxiliary components, the two auxiliary components are arranged on both sides of the top of the base 1, and the two auxiliary components are used to assist the transportation of prefabricated components;

[0056] A lifting assembly, which is arranged on the top of the base 1 and is used for lifting the prefabricated components;

[0057] Four support assemblies, which are respectively arranged at the four corners of the top of the base 1, and are used to support the prefabricated components;

[0058] The supporting components include:

[0059] A support column 6, the support column 6 is fixed on the top of the base 1;

[0060] A plurality of grooves 7 are provided on the side wall of the support column 6 at equal distances, and a support block 8 is rotatably arranged in each groove 7;

[0061] Multiple circular grooves 26 are arranged one-to-one on the inner walls of the multiple grooves 7, a push rod 28 is slidably arranged in each circular groove 26, a spring 27 is arranged on the inner wall of each circular groove 26, and the multiple springs 27 and the multiple push rods 28 are fixed one-to-one.

[0062] Due to the rotation between the support block 8 and the groove 7 and the inclined structure at the bottom of the support block 8, the prefabricated component can be lifted normally. In the process of the support block 8 rotating into the groove 7, it contacts the push rod 28 and compresses the spring 27. Therefore, when the prefabricated component is away from the support block 8, the support block 8 is pushed to reset under the action of the spring 27 and the push rod 28. When the prefabricated component descends, it first contacts the surface of the support block 8. The four support blocks 8 support the prefabricated components to achieve fixation of the prefabricated components. The prefabricated components can be stacked under the action of the support blocks 8 and the support columns 6, and a spacing between the prefabricated components is ensured, so that no large lifting equipment is required during loading. During unloading, the auxiliary components facilitate the fixation of the prefabricated components and the lifting equipment to improve work efficiency.

[0063] Further, the adjustment component includes:

[0064] A connecting sleeve 5, the connecting sleeve 5 is fixed on the side wall of the base 1, and two connecting rods 2 are slidably arranged in the connecting sleeve 5;

[0065] Two hydraulic push rods 3, the two hydraulic push rods 3 are respectively arranged on one side of the top of the two connecting rods 2;

[0066] Two support plates 4, and the two support plates 4 are respectively fixed to the telescopic ends of the two hydraulic push rods 3.

[0067] When the transport truck moves to the precast component loading location, the connecting rod 2 is pulled out by sliding between the connecting rod 2 and the connecting sleeve 5. Subsequently, the switch of the hydraulic push rod 3 is turned on, and the support plate 4 is driven to move through the operation of the hydraulic push rod 3 until the support plate 4 abuts against the ground. With the operation of the hydraulic push rod 3, the entire base 1 is lifted. Subsequently, the transport truck drives away from this device, and then the base 1 is placed on the ground by the contraction of the hydraulic push rod 3, facilitating the loading work of the precast component. By lowering the height of the base 1, the loading work of the precast component is facilitated, and thus the participation of large lifting equipment is not required.

[0068] Furthermore, the auxiliary component includes:

[0069] A plurality of support seats 23, the plurality of support seats 23 are fixedly arranged at equal intervals on the top of the base 1, and a roller 24 is rotatably arranged on the top of each support seat 23;

[0070] A guiding mechanism, the guiding mechanism is arranged at one side of the top of the base 1.

[0071] Furthermore, the guiding mechanism includes:

[0072] An electric sliding table 9, the electric sliding table 9 is fixed on the top of the base 1;

[0073] A fixing plate 10, the fixing plate 10 is fixed to the moving end of the electric sliding table 9;

[0074] A connecting seat 11, the connecting seat 11 is rotatably arranged on the top of the fixing plate 10, a first motor 12 is fixed at the bottom of the fixing plate 10, and the output shaft of the first motor 12 is fixed to the connecting seat 11;

[0075] An electric push rod 13, the electric push rod 13 is fixed at the end of the fixing plate 10, an L-shaped frame 15 is fixed to the telescopic end of the electric push rod 13, and a fixing block 16 is arranged on the top of the L-shaped frame 15.

[0076] The electric sliding table 9 drives the fixing plate 10 to descend, so that the electric push rod 13 on the fixing plate 10 descends. The switch of the first motor 12 is turned on, and the electric push rod 13 is rotated to the precast component through the action of the connecting seat 11. The switch of the electric push rod 13 is turned on, so that the L-shaped frame 15 on the electric push rod 13 abuts against the side of the precast component. Through the structure of the L-shaped frame 15 and in cooperation with the contraction of the electric push rod 13, the precast component can be pulled to move above the base 1. In cooperation with the replication of the support seat 23 and the roller 24, the precast component can be moved above the base 1.

[0077] Furthermore, the lifting component includes:

[0078] Lifting plate 14 is arranged above the base 1. There are two power units provided at the bottom of the lifting plate 14, and the two power units are symmetrically distributed about the center point of the lifting plate 14.

[0079] Furthermore, the power unit includes:

[0080] Two support plates 17, both of which are fixed to the top of the base 1;

[0081] A lead screw 18 is rotatably arranged between the two support plates 17;

[0082] A second motor 19 is fixed to the side wall of one of the support plates 17, and the output shaft of the second motor 19 is fixed to the lead screw 18.

[0083] Furthermore, it further includes:

[0084] A slider 21 is slidably arranged on the top of the base 1;

[0085] A transmission block 20 is fixed to the side wall of the slider 21. A threaded hole is provided on the side wall of the transmission block 20, and the lead screw 18 passes through the threaded hole;

[0086] A connecting block 25 is fixed to the bottom of the lifting plate 14;

[0087] A connecting rod 22, one end of the connecting rod 22 is rotatably connected to the slider 21, and the other end of the connecting rod 22 is rotatably connected to the connecting block 25.

[0088] When the second motor 19 works, it drives the lead screw 18 to rotate. Through the action of the transmission block 20, the slider 21 moves on the surface of the base 1. In this process, through the action of the connecting rod 22, the lifting of the lifting plate 14 is realized. After the lifting plate 14 is lifted, the precast component can be pushed to rise.

[0089] The specific working method is as follows: Place the base 1 on the transport trolley for transportation. When the transport trolley moves to the precast component loading location, pull out the connecting rod 2 through the sliding between the connecting rod 2 and the connecting sleeve 5. Then turn on the switch of the hydraulic push rod 3. Through the work of the hydraulic push rod 3, drive the support plate 4 to move until the support plate 4 abuts against the ground. With the work of the hydraulic push rod 3, the whole base 1 is lifted. Then, the transport trolley drives away from this device. Then, through the contraction of the hydraulic push rod 3, place the base 1 on the ground to facilitate the loading work of the precast component;

[0090] Lift the precast member above the roller 24, then turn on the switch of the electric slide 9. Drive the fixed plate 10 to descend through the electric slide 9, so that the electric push rod 13 on the fixed plate 10 descends. Turn on the switch of the first motor 12, and through the action of the connecting seat 11, make the electric push rod 13 rotate to the position of the precast member. Turn on the switch of the electric push rod 13, so that the L-shaped frame 15 on the electric push rod 13 abuts against the side surface of the precast member. Through the structure of the L-shaped frame 15 and the contraction of the electric push rod 13, the precast member can be pulled to move upward above the base 1. With the cooperation of the support seat 23 and the roller 24, the precast member can be moved to above the base 1;

[0091] Turn on the switches of the two second motors 19. When the second motors 19 work, they drive the lead screws 18 to rotate. Through the action of the transmission blocks 20, the sliders 21 move on the surface of the base 1. During this process, the lifting plate 14 is lifted through the action of the connecting rod 22. After the lifting plate 14 is lifted, the precast member can be pushed to rise;

[0092] Due to the rotation between the support block 8 and the groove 7 and the inclined surface structure at the bottom of the support block 8, the precast member can be lifted normally. During the process of the support block 8 rotating into the groove 7, it abuts against the push rod 28 and compresses the spring 27. Therefore, when the precast member moves away from the support block 8, under the action of the spring 27 and the push rod 28, the support block 8 is pushed back to its original position;

[0093] When the precast member descends, it first abuts against the surface of the support block 8. Through the support of the four support blocks 8 for the precast member, the fixation of the precast member is realized;

[0094] Repeat the above operations, and the precast members can be stacked on the base 1 in sequence. Subsequently, the precast members and the base 1 can be fixed for the second time;

[0095] After the loading of the precast member is completed, through the work of the hydraulic push rod 3, drive the base 1 to rise. At this time, move the transport trolley under the base 1. Finally, fix the transport trolley and the base 1, and the precast member can be transported through the transport trolley. No large lifting equipment is required for assistance during this process;

[0096] After arriving at the construction site, fix the rope of the lifting equipment to the fixed block 16, and then through the telescopic movement of the electric push rod 13 and the rotation of the connecting seat 11, the end of the rope can pass through between the precast members, so as to facilitate the fixation work between the lifting equipment and the precast members, further improving the work efficiency.

[0097] 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 them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An auxiliary device for transporting prefabricated components in building construction, characterized in that, Comprising: A base (1), adjusting components are provided on both side walls of the base (1), and the adjusting components are used to adjust the height of the base (1); Two auxiliary components, the two auxiliary components are arranged on both sides of the top of the base (1), and the two auxiliary components are used to assist in the transfer of precast components; A lifting component, the lifting component is arranged on the top of the base (1), and the lifting component is used for lifting precast components; Four supporting components, the four supporting components are respectively arranged at the four corners of the top of the base (1), and the supporting components are used to support precast components; Wherein, the supporting component includes: A supporting column (6), the supporting column (6) is fixed on the top of the base (1); A plurality of grooves (7), the plurality of grooves (7) are equidistantly opened on the side wall of the supporting column (6), and a supporting block (8) is rotatably arranged in each groove (7); A plurality of circular grooves (26), the plurality of circular grooves (26) are opened on the inner walls of the plurality of grooves (7) one by one, a push rod (28) is slidably arranged in each circular groove (26), a spring (27) is arranged on the inner wall of each circular groove (26), and the plurality of springs (27) and the plurality of push rods (28) are fixed one by one.

2. The precast component transfer auxiliary equipment for building construction according to claim 1, wherein, The adjusting component includes: A connecting sleeve (5), the connecting sleeve (5) is fixed on the side wall of the base (1), and two connecting rods (2) are slidably arranged in the connecting sleeve (5); Two hydraulic push rods (3), the two hydraulic push rods (3) respectively penetrate through one side of the tops of the two connecting rods (2); Two support plates (4), the two support plates (4) are respectively fixed to the telescopic ends of the two hydraulic push rods (3).

3. An auxiliary device for transporting prefabricated components used in building construction according to claim 1, characterized in that, The auxiliary component includes: A plurality of support seats (23), the plurality of support seats (23) are equidistantly fixed on the top of the base (1), and a roller (24) is rotatably arranged on the top of each support seat (23); A guiding mechanism, the guiding mechanism is arranged at one side of the top of the base (1).

4. An auxiliary device for transporting prefabricated components in building construction according to claim 3, characterized in that, The guiding mechanism includes: An electric sliding table (9), the electric sliding table (9) is fixed on the top of the base (1); A fixing plate (10), the fixing plate (10) is fixed to the moving end of the electric sliding table (9); A connecting seat (11), the connecting seat (11) is rotatably arranged on the top of the fixing plate (10), a first motor (12) is fixed to the bottom of the fixing plate (10), and the output shaft of the first motor (12) is fixed to the connecting seat (11); An electric push rod (13), the electric push rod (13) is fixed to the end of the fixing plate (10), the telescopic end of the electric push rod (13) is fixed to an L-shaped frame (15), and a fixing block (16) is arranged on the top of the L-shaped frame (15).

5. The precast component transfer auxiliary equipment for building construction according to claim 4, characterized in that, The lifting component includes: A lifting plate (14), the lifting plate (14) is arranged above the base (1), two power units are arranged at the bottom of the lifting plate (14), and the two power units are symmetrically distributed about the center point of the lifting plate (14).

6. The precast component transfer auxiliary equipment for building construction according to claim 5, characterized in that, The power unit includes: Two support plates (17), the two support plates (17) are both fixed on the top of the base (1); A lead screw (18), the lead screw (18) is rotatably arranged between the two support plates (17); The second motor (19), the second motor (19) is fixed on the side wall of one of the support plates (17), and the output shaft of the second motor (19) is fixed to the lead screw (18).

7. An auxiliary device for transporting precast components used in building construction according to claim 6, characterized in that, It further includes: The slider (21), the slider (21) is slidably arranged on the top of the base (1); The transmission block (20), the transmission block (20) is fixed on the side wall of the slider (21), a threaded hole is formed in the side wall of the transmission block (20), and the lead screw (18) passes through the threaded hole; The connecting block (25), the connecting block (25) is fixed to the bottom of the lifting plate (14); The connecting rod (22), one end of the connecting rod (22) is rotatably connected to the slider (21), and the other end of the connecting rod (22) is rotatably connected to the connecting block (25).

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