Prefabricated part laminated slab stacking, hoisting and transporting frame

Abstract

The utility model relates to a prefabricated part laminated slab stacking, hoisting and transporting frame, which belongs to the technical field of transporting frames and comprises a bottom plate, connecting seats are fixed at the left end and the right end of the upper surface of the bottom plate, and a supporting plate for placing a laminated slab is arranged between the opposite sides of the two connecting seats. A fixing mechanism used for fixing laminated slabs of different sizes is arranged in the middle of the inner bottom wall of the supporting plate, and adjusting mechanisms used for adjusting the distance between the two connecting bases are arranged at the left end and the right end of the upper surface of the bottom plate correspondingly. The fixing mechanism comprises a double-shaft motor fixed to the middle of the inner bottom wall of the supporting plate. According to the prefabricated part laminated plate stacking, hoisting and transporting frame, the fixing mechanisms are arranged in the inner cavities of the supporting plates, when laminated plates are placed on the supporting plates, through cooperation of all structures of the fixing mechanisms, the horizontal and vertical positions of the laminated plates can be positioned, and the situation that the laminated plates collide with the connecting bases due to bumping in the transporting process is prevented; and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transport racks, in particular to a prefabricated component composite plate stacking and hoisting transport rack. Background Art

[0002] Prefabricated components refer to steel, wood or concrete components that are prefabricated in a factory or on site according to design specifications. In prefabricated buildings, prefabricated components are an indispensable element, and their accurate and efficient transportation and storage are crucial to the entire construction process.

[0003] Through searching, it was found that Chinese patent announcement number: CN219750347U discloses a prefabricated component composite plate stacking hoisting transport rack, including a partition plate, the outer wall of the partition plate is provided with a connecting seat assembly, the outer wall of the connecting seat assembly is provided with a pull rope, the inner wall of the connecting seat assembly is threadedly connected with a screw rod, the outer wall of the screw rod is threadedly connected with a threaded cylinder, the outer wall of the connecting seat assembly is provided with a bottom supporting assembly, the connecting seat assembly includes a seat body arranged on the outer wall of the screw rod, the inner wall of the seat body is provided with a dividing groove, the inner wall of the dividing groove is fixedly connected with a spring, one end of the spring A pressure plate is fixedly connected, and a large pull ring is fixedly connected to the outer wall of the seat body; the lifting and transporting frame, through the setting of the connecting seat assembly, is used in conjunction with a screw and a threaded barrel during use, and the use of the connecting seat assembly can be adjusted according to needs, and the superimposed plates to be operated are placed on the partition plates in the partition grooves to achieve the separation effect of each layer, so as to prevent collisions and mutual influences between the superimposed plates. However, in this utility model, the superimposed plates are directly placed on the partition plates, and the superimposed plates cannot be fixed. Therefore, if there is a bump during transportation, the superimposed plates will move, which will cause the superimposed plates to collide with the transporting frame. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a prefabricated component composite plate stacking, lifting and transporting rack, which has the advantages of being able to fix the composite plates, etc., and solves the problem that the composite plates cannot be fixed when placed on partition plates, so that if there is bump during transportation, the composite plates will move, thereby causing the composite plates to collide with the transport rack.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a prefabricated component composite plate stacking and hoisting transport rack, comprising a bottom plate, connecting seats are fixed on both left and right ends of the upper surface of the bottom plate, a support plate for placing the composite plate is provided between the two opposite sides of the connecting seats, a fixing mechanism for fixing composite plates of different sizes is provided in the middle of the inner bottom wall of the support plate, and an adjustment mechanism for adjusting the distance between the two connecting seats is provided on both left and right ends of the upper surface of the bottom plate;

[0006] The fixing mechanism comprises a double-axis motor fixed to the middle of the inner bottom wall of the support plate, the output shafts at the left and right ends of the double-axis motor are fixed with a No. 1 screw, the outer surface of the No. 1 screw is threadedly connected with a screw sleeve, the upper surface of the screw sleeve is fixed with a positioning plate, the upper surface of the positioning plate penetrates the support plate and extends to the upper side of the support plate and is fixed with a vertical plate, the inner top wall of the vertical plate is rotatably connected with a No. 2 screw through a bearing between the side opposite to the inner bottom wall, and the outer surface of the No. 2 screw is threadedly connected with the top plate;

[0007] The adjustment mechanism includes mounting plates fixed on the left and right ends of the upper surface of the base plate, electric telescopic columns are fixed on the upper and lower ends between the mounting plate and the opposite side of the connecting seat, mounting grooves are opened on the opposite sides of the two connecting seats, and limiting rods are fixed on the opposite sides of the mounting grooves at the left and right ends, and the outer surface of the limiting rod is slidably connected to the limiting sleeve.

[0008] Furthermore, slide grooves are provided at both left and right ends of the upper surface of the bottom plate, the bottoms of the two connecting seats perform horizontal linear motion in the inner cavity of the slide grooves, and the tops of the two connecting seats are fixed with the same suspension rope.

[0009] Furthermore, the number of the support plates is not less than two, and the support plates are evenly distributed between opposite sides of the two connection seats.

[0010] Furthermore, sliding bars are fixed on both ends of the inner bottom wall of the support plate, and a sliding rod is fixed on the lower surface of the screw sleeve. The sliding rod performs horizontal linear motion in the inner cavity of the sliding bar, and anti-slip pads are fixed on the opposite sides of the two positioning plates, and the anti-slip pads are rubber pads.

[0011] Furthermore, the shape of the vertical plate is a rectangular parallelepiped with a hollow interior and one side missing, the upper surface of the No. 2 screw penetrates the vertical plate and extends to the upper side of the vertical plate and is fixed with a handle, and the inner walls on the opposite sides of the two vertical plates are provided with limiting grooves, and one end of the top plate makes linear up and down motion in the inner cavity of the limiting groove.

[0012] Furthermore, the outer diameter of the limiting sleeve is smaller than the inner diameter of the mounting groove, and vertical rods are fixed to both upper and lower ends of the limiting sleeve, and the vertical rods perform horizontal linear motion in the inner cavity of the mounting groove.

[0013] Furthermore, the limiting sleeve is fixed to the support plate at one side away from the limiting rod, and the number of the mounting grooves is not less than two.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] 1. The prefabricated component composite board stacking and lifting transport rack has a fixing mechanism arranged in the inner cavity of the support plate. When the composite board is placed on the support plate, the horizontal and vertical positions of the composite board can be positioned through the cooperation between the various structures of the fixing mechanism, thereby preventing the composite board from colliding with the connecting seat due to bumps during transportation, thereby improving practicality.

[0016] 2. The prefabricated component composite plate stacking and lifting transport rack can make the connecting seat slide on the upper surface of the bottom plate by shortening one end of the electric telescopic column, so that the distance between the two connecting seats can be increased, so that the distance between the two connecting seats can be adjusted to a suitable position, which greatly reduces the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the fixing mechanism structure of the utility model;

[0019] Figure 3 It is a side view schematic diagram of the inner cavity structure of the vertical plate of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the regulating mechanism of the utility model.

[0021] In the figure: 1 bottom plate, 2 connecting seat, 3 support plate, 4 fixing mechanism, 401 dual-axis motor, 402 No. 1 screw, 403 screw sleeve, 404 positioning plate, 405 vertical plate, 406 No. 2 screw, 407 top plate, 5 adjustment mechanism, 501 mounting plate, 502 electric telescopic column, 503 mounting slot, 504 limit rod, 505 limit sleeve. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1 In this embodiment, a prefabricated component composite plate stacking, lifting and transporting rack includes a base plate 1, and connecting seats 2 are fixed on the left and right ends of the upper surface of the base plate 1. A support plate 3 for placing the composite plates is provided between the opposite sides of the two connecting seats 2. A fixing mechanism 4 for fixing composite plates of different sizes is provided in the middle of the inner bottom wall of the support plate 3, and an adjusting mechanism 5 for adjusting the distance between the two connecting seats 2 is provided on the left and right ends of the upper surface of the base plate 1.

[0024] Among them, sliding grooves are opened on the left and right ends of the upper surface of the base plate 1, the bottoms of the two connecting seats 2 make horizontal linear motion in the inner cavity of the sliding groove, the tops of the two connecting seats 2 are fixed with the same lifting rope, the number of support plates 3 is not less than two, and not less than two support plates 3 are evenly distributed between the opposite sides of the two connecting seats 2.

[0025] See also Figure 2-3 In order to fix the composite plate, the fixing mechanism 4 in this embodiment includes a double-axis motor 401 fixed to the middle of the inner bottom wall of the support plate 3. The output shafts at the left and right ends of the double-axis motor 401 are fixed with No. 1 screws 402. The outer surface of the No. 1 screw 402 is threadedly connected with a screw sleeve 403. The composite plate is placed on the upper surface of the support plate 3, and then the double-axis motor 401 is started. The output shaft of the double-axis motor 401 rotates, thereby driving the No. 1 screws 402 at both ends to rotate. The rotation of the No. 1 screw 402 causes the screw sleeve 403 threadedly connected to its surface to move. At this time, the two screw sleeves 403 make relative motion. A positioning plate 404 is fixed to the upper surface of the screw sleeve 403. Through the screw sleeve 403 The movement of the two positioning plates 404 drives the movement of the positioning plates 404. The movement of the two positioning plates 404 can position the two ends of the overlapping plate and can position its horizontal position. The upper surface of the positioning plate 404 penetrates the support plate 3 and extends to the upper side of the support plate 3 and is fixed with a vertical plate 405. A No. 2 screw 406 is rotatably connected between the inner top wall and the inner bottom wall of the vertical plate 405 on the side opposite to the inner bottom wall. The outer surface of the No. 2 screw 406 is threadedly connected with a top plate 407. The No. 2 screw 406 is rotated, and the rotation of the No. 2 screw 406 causes the top plate 407 threadedly connected to its surface to move downward until the top plate 407 moves to the upper surface of the overlapping plate and fits thereto, thereby fixing the vertical direction of the overlapping plate.

[0026] Among them, sliding bars are fixed on the left and right ends of the inner bottom wall of the support plate 3, and a sliding rod is fixed on the lower surface of the screw sleeve 403. The sliding rod moves horizontally in the inner cavity of the sliding bar, and anti-slip pads are fixed on the opposite sides of the two positioning plates 404, and the anti-slip pads are rubber pads.

[0027] In addition, the shape of the vertical plate 405 is a rectangular parallelepiped with a hollow interior and one side missing. The upper surface of the No. 2 screw 406 penetrates the vertical plate 405 and extends to the upper side of the vertical plate 405 and is fixed with a handle. Limiting grooves are provided on the inner walls on the opposite sides of the two vertical plates 405. One end of the top plate 407 makes linear up and down motions in the inner cavity of the limiting groove, which can limit the movement of the top plate 407.

[0028] It should be noted that guide holes matching the size of the positioning plate 404 are provided at both left and right ends of the upper surface of the support plate 3 , and the two output shafts of the dual-axis motor 401 rotate in the same direction.

[0029] See also Figure 4In order to adjust the distance between the two connecting seats 2, the adjustment mechanism 5 in this embodiment includes a mounting plate 501 fixed to the left and right ends of the upper surface of the base plate 1, and electric telescopic columns 502 are fixed at the upper and lower ends between the mounting plate 501 and the opposite side of the connecting seat 2. When the electric telescopic column 502 is started, one end of the electric telescopic column 502 is shortened, so that the connecting seat 2 can slide in the sliding groove provided on the upper surface of the base plate 1, thereby increasing the distance between the two connecting seats 2. Mounting grooves 503 are provided on the opposite sides of the two connecting seats 2, and limiting rods 504 are fixed on the opposite sides of the mounting grooves 503 at the left and right ends. The outer surface of the limiting rod 504 is slidably connected to the limiting sleeve 505. The movement of the connecting seat 2 drives the limiting rod 504 to move, and then the limiting rod 504 moves in the inner cavity of the limiting sleeve 505, thereby adjusting the distance between the two connecting seats 2 to a suitable position.

[0030] Among them, the outer diameter of the limit sleeve 505 is smaller than the inner diameter of the installation groove 503, and vertical rods are fixed at the upper and lower ends of the limit sleeve 505. The vertical rods make horizontal linear motion in the inner cavity of the installation groove 503. The side of the limit sleeve 505 away from the limit rod 504 is fixed to the support plate 3, and the number of the installation grooves 503 is not less than two.

[0031] The working principle of the above embodiment is:

[0032] (1) When adjusting the distance between the two connecting seats 2, the electric telescopic column 502 is first started. One end of the electric telescopic column 502 is shortened, so that the connecting seat 2 can slide in the slide groove provided on the upper surface of the bottom plate 1, thereby increasing the distance between the two connecting seats 2. At this time, the movement of the connecting seat 2 drives the limit rod 504 to move, and then the limit rod 504 moves in the inner cavity of the limit sleeve 505, so that the distance between the two connecting seats 2 can be adjusted to a suitable position.

[0033] (2) When fixing the stacking plate, first place the stacking plate on the upper surface of the support plate 3, then start the dual-axis motor 401, the output shaft of the dual-axis motor 401 rotates, thereby driving the No. 1 screw 402 at both ends to rotate, and the rotation of the No. 1 screw 402 causes the screw sleeve 403 threadedly connected to its surface to move. At this time, the two screw sleeves 403 make relative motion. When the screw sleeve 403 moves, the sliding rod fixed on the lower surface thereof moves in the inner cavity of the sliding bar, which can limit the movement of the screw sleeve 403 so that it can only move The linear motion drives the movement of the positioning plate 404 through the movement of the screw sleeve 403. The movement of the two positioning plates 404 can position the two ends of the overlapping plate and can position its horizontal position. Then the No. 2 screw 406 is rotated. The rotation of the No. 2 screw 406 causes the top plate 407 threadedly connected to its surface to move downward. When the top plate 407 moves, one end of the top plate 407 slides in the inner cavity of the limiting groove, which can limit the movement of the top plate 407 until the top plate 407 moves to the upper surface of the overlapping plate and fits it.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A prefabricated component composite plate stacking and hoisting transport rack, comprising a bottom plate (1), characterized in that: Connecting seats (2) are fixed to both left and right ends of the upper surface of the bottom plate (1); a supporting plate (3) for placing a laminated plate is provided between the two opposite sides of the connecting seats (2); a fixing mechanism (4) for fixing laminated plates of different sizes is provided in the middle of the inner bottom wall of the supporting plate (3); and an adjusting mechanism (5) for adjusting the distance between the two connecting seats (2) is provided to both left and right ends of the upper surface of the bottom plate (1); The fixing mechanism (4) comprises a double-axis motor (401) fixed to the middle of the inner bottom wall of the support plate (3), the output shafts at both ends of the double-axis motor (401) are fixed with a No. 1 screw (402), the outer surface of the No. 1 screw (402) is threadedly connected with a screw sleeve (403), the upper surface of the screw sleeve (403) is fixed with a positioning plate (404), the upper surface of the positioning plate (404) penetrates the support plate (3) and extends to the upper side of the support plate (3) and is fixed with a vertical plate (405), a No. 2 screw (406) is rotatably connected between the inner top wall and the inner bottom wall of the vertical plate (405) through a bearing, and the outer surface of the No. 2 screw (406) is threadedly connected with a top plate (407); The adjustment mechanism (5) comprises a mounting plate (501) fixed to the left and right ends of the upper surface of the base plate (1); an electric telescopic column (502) is fixed to the upper and lower ends between the mounting plate (501) and the opposite side of the connecting seat (2); a mounting groove (503) is provided on the opposite side of the two connecting seats (2); a limiting rod (504) is fixed to the opposite side of the mounting groove (503) at the left and right ends; and the outer surface of the limiting rod (504) is slidably connected to the limiting sleeve (505).

2. The prefabricated component composite plate stacking and hoisting transport rack according to claim 1, characterized in that: Slide grooves are provided at both left and right ends of the upper surface of the bottom plate (1), the bottoms of the two connecting seats (2) move horizontally in the inner cavity of the slide grooves, and the tops of the two connecting seats (2) are fixed with the same suspension rope.

3. The prefabricated component composite plate stacking and hoisting transport rack according to claim 1, characterized in that: The number of the support plates (3) is not less than two, and the not less than two support plates (3) are evenly distributed between opposite sides of the two connection seats (2).

4. The prefabricated component composite plate stacking and hoisting transport rack according to claim 1, characterized in that: Slide bars are fixed to the left and right ends of the inner bottom wall of the support plate (3), a slide rod is fixed to the lower surface of the screw sleeve (403), and the slide rod performs horizontal linear motion in the inner cavity of the slide bar. Anti-skid pads are fixed to the opposite sides of the two positioning plates (404), and the anti-skid pads are rubber pads.

5. The prefabricated component composite plate stacking and hoisting transport rack according to claim 1, characterized in that: The vertical plate (405) is in the shape of a rectangular parallelepiped with a hollow interior and one side missing. The upper surface of the second screw (406) penetrates the vertical plate (405) and extends to the upper side of the vertical plate (405) and is fixed with a handle. The inner walls of the two vertical plates (405) on the opposite sides are provided with limiting grooves, and one end of the top plate (407) performs linear up and down motion in the inner cavity of the limiting groove.

6. The prefabricated component composite plate stacking and hoisting transport rack according to claim 1, characterized in that: The outer diameter of the limiting sleeve (505) is smaller than the inner diameter of the mounting groove (503), and vertical rods are fixed to the upper and lower ends of the limiting sleeve (505), and the vertical rods perform horizontal linear motion in the inner cavity of the mounting groove (503).

7. The prefabricated component composite plate stacking and hoisting transport rack according to claim 1, characterized in that: The side of the limiting sleeve (505) away from the limiting rod (504) is fixed to the support plate (3), and the number of the mounting grooves (503) is not less than two.

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