Cement prefabricated part carrying device

Abstract

The cement prefabricated part carrying device comprises a box body, an opening is formed in the center of the front side of the box body, a supporting plate is fixedly connected to the position, corresponding to the opening, of the front side of the bottom of the box body, and side plates are symmetrically and fixedly connected to the two ends of the upper side of the supporting plate; rotating shafts are rotationally connected to the inner sides of the top ends of the side plates, a rotating plate is fixedly connected between the rotating shafts on the two sides, a placing frame is arranged on the upper side of the rotating plate, a first fixing seat is fixedly connected to the end, close to the box body, of the upper side of the supporting plate, and a hydraulic cylinder is hinged into the first fixing seat; a plurality of rotating rollers are rotationally connected to the bottom side in the box body in parallel, and push plates are arranged on the two sides in the box body. By arranging the side plates, the rotating shafts, the rotating plates, the placing frames, the clamping plates, the first fixing bases, the hydraulic cylinders, the second fixing bases, the rotating rollers, the push plates and the electric push rods, loading and unloading are convenient, manpower is saved, and a plurality of cement prefabricated parts can be carried at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of a cement prefabricated part transport device, in particular to a cement prefabricated part transport device. Background Art

[0002] Precast cement parts, also known as precast concrete components, refer to concrete components prefabricated in factories or on-site. These components typically include blocks, slabs, and columns, and are widely used in construction, transportation, water conservancy, and other fields. Precast production can be scaled and standardized, saving labor, overcoming seasonal fluctuations, and facilitating year-round construction. During use, precast cement parts typically need to be transported to the construction site using handling equipment.

[0003] A Chinese patent with the patent announcement number CN216332197U discloses a device for transporting precast cement parts. This device addresses the problem that existing precast cement parts transport devices have poor positioning effects on the precast cement parts, which results in the precast cement parts easily falling during transport. The device proposes a solution comprising a horizontal plate, vertical plates fixedly mounted on both sides of the bottom of the horizontal plate, two limit plates fixedly mounted on the sides of the two vertical plates facing away from each other, a limit hole formed on one side of the limit plate, a connecting shaft rotatably mounted on the inner walls of the two limit holes on the same side, two cams fixedly mounted on the outer sides of the connecting shaft, and a baffle movably abutted against the outer sides of the two cams on the same side. The utility model has a reasonable structural design. Through the snap-fitting of the insert plate and the turntable, and the abutting fit of the cam and the baffle, the clamping plate can be stably mounted on the outer side of the precast cement part, making it easier to transport and highly reliable.

[0004] The existing cement prefabricated part transporting device has the problems of only being able to transport one cement prefabricated part at a time and having low transport efficiency. In order to overcome these disadvantages, the present invention provides a cement prefabricated part transporting device. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a cement prefabricated part transportation device.

[0006] The top of described sliding panel also is provided with an interlocking structure, and the interlocking structure of described sliding panel is that cam be connected with the interlocking structure of described sliding panel and the interlocking structure of described sliding panel, and the interlocking structure of described sliding panel is that cam be connected with the interlocking structure of described sliding panel.

[0007] Furthermore, a limiting rod is fixedly connected in the sliding groove, and the sliding block is slidably connected to the limiting rod.

[0008] Furthermore, splints are symmetrically provided at both ends of the interior of the placement rack, and telescopic rods are fixedly connected between the splints and the inner side walls of the placement rack. Return springs are sleeved on the outer sides of the telescopic rods, and both ends of the return springs are respectively fixedly connected to the corresponding splints and the placement rack, and handles are fixedly connected to the outer sides of the tops of the splints, and anti-slip pads are fixedly connected to the opposite inner sides of the splints.

[0009] Furthermore, both inner side walls of the box body are symmetrically fixedly connected with electric push rods, the output ends of the electric push rods are fixedly connected with corresponding push plates, and the outer sides of the electric push rods are sleeved with buffer springs, and the two ends of the buffer springs are fixedly connected with the corresponding push plates and the box body respectively.

[0010] Furthermore, a buffer pad is fixedly connected to the inner rear side of the box.

[0011] Furthermore, universal wheels are fixedly connected at each corner of the bottom of the box and the support plate, and a push handle is fixedly connected to the rear side of the box.

[0012] Beneficial effects of the utility model:

[0013] When the utility model is used, the cement precast part handling device has the following advantages:

[0014] 1. In this scheme, a box body, an opening, a support plate, a side plate, a rotating shaft, a rotating plate, a slide groove, a limit rod, a slider, a placement rack, a splint, a telescopic rod, a return spring, a handle, an anti-slip pad, a first fixed seat, a hydraulic cylinder, and a second fixed seat are provided. The telescopic movement of the output end of the hydraulic cylinder is used to drive the rotating plate to rotate around the axis of the rotating shaft, and drive the rotating plate to tilt back and forth, so that the cement prefabricated parts can be transferred between the ground and the box body, which is convenient for loading and unloading and saves manpower. Multiple cement prefabricated parts can be transferred into the box body, and then multiple cement prefabricated parts can be transported at the same time, thereby improving the transportation efficiency.

[0015] 2. In this solution, by providing a rotating roller, a push plate, an electric push rod, a buffer spring, and a buffer pad, the operation of the electric push rod on one side drives the corresponding push plate to push the cement prefabricated parts horizontally, pushing them to one side, which is convenient for the subsequent placement of cement prefabricated parts and the lateral movement of the cement prefabricated parts inside the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for use in the description of the specific implementation methods. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 : Schematic diagram of the overall structure of the utility model;

[0018] Figure 2 : Schematic diagram of the rear side perspective of the utility model;

[0019] Figure 3 : A top view of the utility model;

[0020] Figure 4 :The utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 5 : A schematic cross-sectional view of a box body of the present invention.

[0022] The reference numerals are as follows:

[0023] 1. Box body; 2. Opening; 3. Support plate; 4. Side panel; 5. Rotating shaft; 6. Rotating plate; 7. Slide groove; 8. Limit rod; 9. Slider; 10. Storage rack; 11. Clamp; 12. Telescopic rod; 13. Return spring; 14. Handle; 15. Anti-slip pad; 16. First fixed seat; 17. Hydraulic cylinder; 18. Second fixed seat; 19. Roller; 20. Push plate; 21. Electric push rod; 22. Buffer spring; 23. Universal wheel; 24. Push handle; 25. Buffer pad. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying 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.

[0025] like Figure 1-5 As shown, it relates to a handling device for cement precast parts, including a box body 1, an opening 2 is opened at the center of the front side of the box body 1, a support plate 3 is fixedly connected to the bottom front side of the box body 1 at a position corresponding to the opening 2, and the two ends of the upper side of the support plate 3 are symmetrically fixedly connected to the side plates 4, the top inner sides of the side plates 4 are rotatably connected to the rotating shafts 5, and a rotating plate 6 is fixedly connected between the rotating shafts 5 on both sides, a sliding groove 7 is opened on the upper side of the rotating plate 6, and a slider 9 is slidably connected to one end of the sliding groove 7, and a placement rack 10 is fixedly connected to the top side of the slider 9, and the upper side of the support plate 3 is fixedly connected to the end of the box body 1. The first fixing seat 16 is fixedly connected to the first fixing seat 16. 6 is hinged with a hydraulic cylinder 17, which is electrically connected to an external power supply. The bottom side of the rotating plate 6 is fixedly connected to one end close to the box body 1 with a second fixed seat 18. The output end of the hydraulic cylinder 17 is hinged to the second fixed seat 18. The bottom side of the interior of the box body 1 is connected to a number of rollers 19 for parallel rotation. When the hydraulic cylinder 17 is extended, it drives the end of the rotating plate 6 away from the box body 1 to contact the ground. When the hydraulic cylinder 17 is retracted, it drives the end of the rotating plate 6 close to the box body 1 to contact the rollers 19. Push plates 20 are provided on both sides of the rotating plate 6 inside the box body 1. The rollers 19 and the push plates 20 are parallel to each other, which is convenient for pushing the cement precast parts placed on the upper side.

[0026] like Figure 1-5 As shown, a limit rod 8 is fixedly connected in the slide groove 7, and the slider 9 is slidably connected to the limit rod 8. Clamps 11 are symmetrically provided at both ends of the interior of the placement rack 10. A telescopic rod 12 is fixedly connected between the clamps 11 and the inner side walls of the placement rack 10. A return spring 13 is sleeved on the outer side of the telescopic rod 12. Both ends of the return spring 13 are fixedly connected to the corresponding clamps 11 and the placement rack 10 respectively. A pull handle 14 is fixedly connected to the outer side of the top of the clamp 11, and an anti-slip pad 15 is fixedly connected to the opposite inner side of the clamp 11. Increase the friction force and pull the handles 14 on both sides outward at the same time, so that the telescopic rod 12 and the return spring 13 are compressed. Another staff member places the cement prefabricated part to be transported in the placement rack 10 and releases the handle 14, so that the return spring 13 drives the telescopic rod 12 to reset and extend, and then the clamps 11 on both sides clamp the cement prefabricated part therebetween. As the turn plate 6 tilts, under the action of gravity and manual auxiliary push, the slider 9 and the placement rack 10 slide from one end to the other along the direction of the slide groove 7.

[0027] like Figure 1-5 As shown, both side walls of the interior of the box body 1 are symmetrically fixedly connected with electric push rods 21, which are electrically connected to an external power supply, and the output ends of the electric push rods 21 are fixedly connected to the corresponding push plates 20, and the outer sides of the electric push rods 21 are sleeved with buffer springs 22, and the two ends of the buffer springs 22 are respectively fixedly connected to the corresponding push plates 20 and the box body 1, and a buffer pad 25 is fixedly connected to the inner rear side of the box body 1 to play a buffering role. When the electric push rods 21 on one side are started, the corresponding push plate 20 is driven to push the cement precast parts horizontally and push them to one side to facilitate the subsequent placement of cement precast parts.

[0028] like Figure 1-5 As shown, universal wheels 23 are fixedly connected at each corner of the bottom of the box body 1 and the support plate 3, and a push handle 24 is fixedly connected to the rear side of the box body 1 to facilitate position transfer.

[0029] Working principle: When in use, pull the handles 14 on both sides outward at the same time, so that the telescopic rod 12 and the return spring 13 are compressed, and another staff member places the cement prefabricated part to be transported in the placement rack 10, loosens the handle 14, so that the return spring 13 drives the telescopic rod 12 to reset and extend, and then the clamps 11 on both sides clamp the cement prefabricated part therebetween, starts the hydraulic cylinder 17, and the output end of the hydraulic cylinder 17 contracts, thereby driving the turntable 6 to rotate around the axis of the rotating shaft 5, driving the end of the turntable 6 close to the box body 1 to move toward its bottom, and at the same time, the end of the turntable 6 away from the box body 1 is lifted from the ground, and as the turntable 6 tilts toward the box body 1, under the action of gravity and manual auxiliary push, the slider 9 and the placement rack 10 move along the slide groove 7 The precast concrete parts are then released and dropped onto the rollers 19, and the electric push rods 21 on one side are activated, thereby driving the corresponding push plate 20 to push the precast concrete parts horizontally and to one side, so as to facilitate the subsequent placement of the precast concrete parts. The hydraulic cylinder 17 is then activated, and the output end of the hydraulic cylinder 17 is extended, driving the turn plate 6 to rotate in the opposite direction around the axis of the rotating shaft 5, and one end of the turn plate 6 contacts the ground again, so as to facilitate transportation again. The operation is repeated in this way, and multiple precast concrete parts can be transported to the box body 1 for transfer. Similarly, it is also convenient to unload the precast concrete parts in the box body 1, thereby improving transportation efficiency and saving manpower.

[0030] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, numerous modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A device for transporting cement precast parts, comprising a box (1), characterized in that: An opening (2) is provided at the center of the front side of the box body (1), and a support plate (3) is fixedly connected to the front bottom side of the box body (1) at a position corresponding to the opening (2), and side plates (4) are symmetrically fixedly connected to the upper ends of the support plate (3), and the inner sides of the top ends of the side plates (4) are rotatably connected to the rotating shafts (5), and a rotating plate (6) is fixedly connected between the rotating shafts (5) on both sides, and a sliding groove (7) is provided on the upper side of the rotating plate (6), and a slider (9) is slidably connected to one end of the sliding groove (7), and the top side of the slider (9) is fixedly connected to The placing frame (10) is provided, wherein the upper side of the support plate (3) is fixedly connected to one end of the box body (1) with a first fixed seat (16), a hydraulic cylinder (17) is hinged in the first fixed seat (16), the bottom side of the rotating plate (6) is fixedly connected to one end of the box body (1), the output end of the hydraulic cylinder (17) is hinged to the second fixed seat (18), the bottom side of the box body (1) is connected to a plurality of rollers (19) for parallel rotation, and push plates (20) are provided on both sides of the rotating plate (6) inside the box body (1).

2. The cement precast part handling device according to claim 1, characterized in that: A limiting rod (8) is fixedly connected in the sliding groove (7), and the sliding block (9) is slidably connected to the limiting rod (8).

3. The cement precast part handling device according to claim 1, characterized in that: Clamps (11) are symmetrically provided at both ends of the interior of the placement rack (10), and telescopic rods (12) are fixedly connected between the clamps (11) and the inner side walls of the placement rack (10), and the outer sides of the telescopic rods (12) are sleeved with return springs (13), and both ends of the return springs (13) are fixedly connected to the corresponding clamps (11) and the placement rack (10), respectively, and handles (14) are fixedly connected to the outer sides of the tops of the clamps (11), and anti-slip pads (15) are fixedly connected to the opposite inner sides of the clamps (11).

4. The cement precast part handling device according to claim 1, characterized in that: Both inner side walls of the box body (1) are symmetrically fixedly connected with electric push rods (21), the output ends of the electric push rods (21) are fixedly connected to the corresponding push plates (20), and the outer sides of the electric push rods (21) are sleeved with buffer springs (22), and the two ends of the buffer springs (22) are fixedly connected to the corresponding push plates (20) and the box body (1), respectively.

5. The cement precast part handling device according to claim 1, characterized in that: A buffer pad (25) is fixedly connected to the inner rear side of the box body (1).

6. The cement precast part handling device according to claim 1, characterized in that: Universal wheels (23) are fixedly connected at each corner of the bottom of the box body (1) and the support plate (3), and a push handle (24) is fixedly connected to the rear side of the box body (1).

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