Material transportation equipment for urban rail construction

Abstract

The utility model provides material transportation equipment for urban rail construction, and relates to the field of urban rails. The material transportation equipment for urban rail construction comprises an electric control one-way air cylinder, one end of the electric control one-way air cylinder is fixedly connected with one end of a first linkage rod, the other end of the first linkage rod is rotationally connected with one end of a second linkage rod, and the other end of the second linkage rod is rotationally connected with one end of a third linkage rod; the other end of the third linkage rod is fixedly connected with the outer circumferential face of a fan-shaped linkage plate, and teeth on the outer circumferential face of the fan-shaped linkage plate are meshed with teeth on one side of a strip-shaped tooth transverse plate. According to the material transportation equipment for urban rail construction, by arranging the electric control one-way air cylinder, the first linkage rod, the second linkage rod, the third linkage rod, a fan-shaped linkage plate, a strip-shaped tooth transverse plate, a special-shaped clamp plate, a guide rail plate and a supporting balance bottom plate, it can be effectively guaranteed that materials are stable in the moving process, and material loss caused by shaking is avoided.

Description

Technical Field

[0001] The utility model relates to material transportation equipment, in particular to material transportation equipment for urban rail construction, and belongs to the technical field of urban rail. Background Art

[0002] Urban rail transit is a vehicle transportation system that uses a track structure for load-bearing and guidance, primarily used for large-scale public transportation. Based on the requirements of the city's overall transportation plan, urban rail transit uses fully or partially enclosed dedicated rail lines to transport passengers by train or single vehicle.

[0003] After searching, a Chinese patent application with publication number CN218506930U discloses a material transport device comprising a base; the rear end of the base's top is fixedly connected to the bottom of a support base, a cleaning brush is provided at the front end of the support base, and a conveyor belt is provided at the top center of the base, with the rear end of the conveyor belt aligned with the front end of the cleaning brush. The gear at the front end of mixing rod A meshes with the gear at the front end of mixing rod B, causing mixing rods A and B to rotate in opposite directions, mixing the material within the mixing rack. This solves the problem of existing concrete material transportation using carts, which is inefficient and wastes human resources.

[0004] A search revealed Chinese patent application number CN218810005U, which discloses a material transport device for urban rail construction. The device features a container positioned in the middle of the upper surface of a base plate, with a base fixedly connected to one side of the upper surface. During use, the device uses a hydraulic lever to adjust the height. A hook on the lower surface of the support plate hooks onto a pull ring on the upper surface of the container to lift it. A motor controls the left and right movement of the support lever, adjusting the container's placement. The hydraulic lever then places the adjusted container on the ground, significantly reducing labor and material resources and making it simpler and more convenient.

[0005] Although the above solution can greatly reduce manpower and material resources, making it simpler and more convenient, the material transportation equipment in the above patent is difficult to ensure the stability of the material during the movement. When the material is lifted, shaking is inevitable, which is prone to production safety problems. For this reason, we provide a material transportation equipment for urban rail construction to solve the above problems. Utility Model Content

[0006] (1) Technical problems solved

[0007] The purpose of the present utility model is to provide a material transportation equipment for urban rail construction in order to solve the above-mentioned problem, so as to solve the problem in the above-mentioned comparative documents that it is difficult to ensure the stability of materials during the movement.

[0008] (2) Technical solution

[0009] The utility model is realized through the following technical solutions: a material transportation equipment for urban rail construction, including an electrically controlled one-way cylinder, one end of the electrically controlled one-way cylinder is fixedly connected to one end of a first linkage rod, the other end of the first linkage rod is rotatably connected to one end of a second linkage rod, the other end of the second linkage rod is rotatably connected to one end of a third linkage rod, the other end of the third linkage rod is fixedly connected to the outer circumferential surface of a fan-shaped linkage plate, the teeth on the outer circumferential surface of the fan-shaped linkage plate are meshed with the teeth on one side of a strip-shaped tooth cross plate, the other side of the strip-shaped tooth cross plate is fixedly connected to one end of a special-shaped clamp plate, and the close fit between the components can effectively ensure the stability of the material during movement.

[0010] Preferably, there are two groups of fan-shaped linkage plates, and the bottoms of the two groups of fan-shaped linkage plates are rotatably connected to the top of the supporting and balancing bottom plate. The arrangement of the supporting and balancing bottom plate can effectively support other components.

[0011] Preferably, there are two groups of bar-shaped tooth transverse plates, the bottoms of the two groups of bar-shaped tooth transverse plates are slidably connected to the tops of the guide track plates, and the bottoms of the guide track plates are fixedly connected to the bottoms of the supporting balance base plates. The setting of the guide track plates enables other components to move stably.

[0012] Preferably, the bottom of the supporting balancing base is fixedly connected to the top of the supporting balancing base. There are four groups of supporting balancing bases, and the four groups of supporting balancing bases are evenly distributed on the bottom of the supporting balancing base. The top of the supporting balancing base is fixedly connected to the bottom of the material protection shell. The setting of the material protection shell effectively protects its internal components.

[0013] Preferably, the top of the material protection shell is rotatably connected to the bottom of the position control and pressing module. There are four groups of position control and pressing modules. The bottoms of the four groups of position control and pressing modules are all in contact with the top of the U-shaped protective cover. The setting of the U-shaped protective cover makes it convenient for staff to take and place materials.

[0014] Preferably, the U-shaped protective cover is inserted into the top of the material protection shell, the top of the material protection shell is fixedly connected with a support vertical plate, and the groove on one side of the material protection shell is fixedly connected with an electric one-way cylinder. The electric one-way cylinder is an existing technology and will not be described in detail.

[0015] Preferably, there are two groups of support vertical plates, and the tops of the two groups of support vertical plates are fixedly connected to the bottoms of the external double-ring interfaces respectively. The setting of the external double-ring interfaces facilitates combination with external devices.

[0016] Preferably, the special-shaped fixture plate slides in the guide groove, the guide groove is arranged in the middle of the limit barrier plate, the outer wall of the limit barrier plate is fixedly connected to the inner wall of the material protection shell, and the setting of the limit barrier plate can limit the maximum size of the material.

[0017] The utility model provides a material transport device for urban rail construction, which has the following beneficial effects:

[0018] 1. The material transportation equipment for urban rail construction can effectively ensure the stability of materials during movement and avoid material loss due to shaking through the settings of the electronically controlled one-way cylinder, the first linkage rod, the second linkage rod, the third linkage rod, the fan-shaped linkage plate, the strip-tooth cross plate, the special-shaped fixture plate, the guide track plate, and the supporting balance bottom plate.

[0019] 2. The material transportation equipment for urban rail construction can effectively ensure the overall stability of the material transportation equipment and is not prone to shaking through the setting of a supporting balance base, material protection shell, limit barrier plate, guide groove, position control pressing module, U-shaped protective cover, support vertical plate, and external double-ring interface, while facilitating the combination of the material transportation equipment with external equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure inside the material protection shell of the utility model;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the strip-shaped tooth horizontal plate of the utility model;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the position-limiting barrier plate of the utility model.

[0024]

Main component symbol description

[0025] 1. Electric one-way cylinder; 2. First linkage rod; 3. Second linkage rod; 4. Third linkage rod; 5. Fan-shaped linkage plate; 6. Strip-shaped tooth horizontal plate; 7. Special-shaped fixture plate; 8. Guide track plate; 9. Support balance base plate; 10. Support balance base; 11. Material protection shell; 12. Limiting barrier plate; 13. Guide groove; 14. Position control pressing module; 15. U-shaped protective cover; 16. Support vertical plate; 17. External double ring interface. DETAILED DESCRIPTION

[0026] The embodiment of the utility model provides a material transport device for urban rail construction.

[0027] See also Figure 2 and Figure 3 , including an electrically controlled one-way cylinder 1. The electrically controlled one-way cylinder 1 is an existing technology and will not be described in detail. The setting of the electrically controlled one-way cylinder 1 can effectively provide sufficient power support for the movement of subsequent components. One end of the electrically controlled one-way cylinder 1 is fixedly connected to one end of the first linkage rod 2, the other end of the first linkage rod 2 is rotatably connected to one end of the second linkage rod 3, and the other end of the second linkage rod 3 is rotatably connected to one end of the third linkage rod 4. The close fit between the first linkage rod 2, the second linkage rod 3 and the third linkage rod 4 can effectively cause the subsequent components to rotate.

[0028] See also Figure 1 and Figure 3 There are two groups of fan-shaped linkage plates 5, and the bottoms of the two groups of fan-shaped linkage plates 5 are rotatably connected to the top of the supporting and balancing base plate 9. The purpose of setting multiple groups of fan-shaped linkage plates 5 is to ensure that subsequent multiple groups of components can move synchronously, and the bottom of the supporting and balancing base plate 9 is fixedly connected to the top of the supporting and balancing base 10. There are four groups of supporting and balancing bases 10, and the four groups of supporting and balancing bases 10 are evenly distributed at the bottom of the supporting and balancing base plate 9. The purpose of setting multiple groups of supporting and balancing bases 10 is to ensure the stability of the material transportation equipment during operation, which greatly improves the stability of the material transportation equipment.

[0029] See also Figure 1 The top of the supporting balance base plate 9 is fixedly connected to the bottom of the material protection shell 11. The setting of the material protection shell 11 can protect the internal components while also protecting the materials. The top of the material protection shell 11 is rotatably connected to the bottom of the position control and pressing module 14. There are four groups of position control and pressing modules 14. The bottoms of the four groups of position control and pressing modules 14 are all in contact with the top of the U-shaped protective cover 15. The purpose of setting the position control and pressing module 14 is to effectively ensure the close combination between other components and prevent detachment.

[0030] See also Figure 1 The U-shaped protective cover 15 is inserted into the top of the material protection shell 11. The top of the material protection shell 11 is fixedly connected with a support vertical plate 16. There are two groups of support vertical plates 16. The tops of the two groups of support vertical plates 16 are respectively fixedly connected to the bottoms of the external double-ring interface 17. The purpose of setting the external double-ring interface 17 is to effectively ensure the balance of the material transportation equipment when it is lifted.

[0031] See also Figure 2 and Figure 3The groove on one side of the material protection shell 11 is fixedly connected to the electric one-way cylinder 1, and the other end of the third linkage rod 4 is fixedly connected to the outer circumference of the fan-shaped linkage plate 5. The setting of the fan-shaped linkage plate 5 can effectively drive the subsequent components to move horizontally. The teeth on the outer circumference of the fan-shaped linkage plate 5 are engaged with the teeth on one side of the strip-shaped tooth cross plate 6. There are two groups of strip-shaped tooth cross plates 6. The bottoms of the two groups of strip-shaped tooth cross plates 6 are slidably connected to the top of the guide track plate 8. The purpose of setting multiple groups of strip-shaped tooth cross plates 6 is to drive the subsequent components to move relative to each other.

[0032] See also Figure 3 The bottom of the guide track plate 8 is fixedly connected to the bottom of the supporting balance base plate 9. The setting of the guide track plate 8 effectively ensures the stability of the strip-tooth cross plate 6 during movement. The other side of the strip-tooth cross plate 6 is fixedly connected to one end of the special-shaped clamp plate 7. The setting of the special-shaped clamp plate 7 can effectively clamp the material to ensure that the material is not prone to shaking.

[0033] See also Figure 2 and Figure 4 The special-shaped fixture plate 7 slides in the guide groove 13, and the guide groove 13 is set in the middle of the limit barrier plate 12. The outer wall of the limit barrier plate 12 is fixedly connected to the inner wall of the material protection shell 11. The setting of the limit barrier plate 12 can effectively limit the specifications of the material, thereby making the material transportation equipment more practical.

[0034] Working principle: First, place the material in the material protection shell 11, start the electric control one-way cylinder 1 to work, drive the first linkage rod 2 to move, and make the second linkage rod 3 drive the third linkage rod 4 to move accordingly. Because the fan-shaped linkage plate 5 rotates in place under the restriction of the supporting balance bottom plate 9, the movement of the third linkage rod 4 will cause the fan-shaped linkage plate 5 to rotate, thereby prompting the strip-shaped tooth cross plate 6 to move. Under the restriction of the guide track plate 8, the strip-shaped tooth cross plate 6 moves horizontally, thereby driving the strip-shaped tooth cross plate 6 to move the special-shaped clamp plate 7, so that the special-shaped clamp The tool plate 7 gradually comes into contact with the material, thereby playing a tightening role, and then the U-shaped protective cover 15 is covered on the entrance of the material protection shell 11 by external force, and the external force swing control pressing module 14 is rotated again to restrict the U-shaped protective cover 15, so that the U-shaped protective cover 15 is in close contact with the material protection shell 11, and finally, under the action of the external double-ring interface 17 on the supporting vertical plate 16, the material transportation equipment can be moved by external equipment to reach the specified position, which can effectively ensure the stability of the material during the movement.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A material transport device for urban rail construction, comprising an electrically controlled one-way cylinder (1), characterized in that: One end of the electrically controlled one-way cylinder (1) is fixedly connected to one end of a first linkage rod (2), the other end of the first linkage rod (2) is rotatably connected to one end of a second linkage rod (3), the other end of the second linkage rod (3) is rotatably connected to one end of a third linkage rod (4), the other end of the third linkage rod (4) is fixedly connected to the outer circumferential surface of a sector-shaped linkage plate (5), the teeth on the outer circumferential surface of the sector-shaped linkage plate (5) mesh with the teeth on one side of a strip-shaped tooth transverse plate (6), and the other side of the strip-shaped tooth transverse plate (6) is fixedly connected to one end of a special-shaped fixture plate (7).

2. The material transport equipment for urban rail construction according to claim 1, characterized in that: There are two groups of fan-shaped linkage plates (5), and the bottoms of the two groups of fan-shaped linkage plates (5) are rotatably connected to the top of the supporting balance bottom plate (9).

3. The material transport equipment for urban rail construction according to claim 1, characterized in that: There are two groups of strip-shaped tooth transverse plates (6), the bottoms of the two groups of strip-shaped tooth transverse plates (6) are slidably connected to the tops of the guide track plates (8), and the bottoms of the guide track plates (8) are fixedly connected to the bottoms of the supporting balance bottom plates (9).

4. The material transport equipment for urban rail construction according to claim 2, characterized in that: The bottom of the supporting balancing base plate (9) is fixedly connected to the top of the supporting balancing base (10), and there are four groups of supporting balancing bases (10). The four groups of supporting balancing bases (10) are evenly distributed on the bottom of the supporting balancing base plate (9), and the top of the supporting balancing base plate (9) is fixedly connected to the bottom of the material protection shell (11).

5. The material transport equipment for urban rail construction according to claim 4, characterized in that: The top of the material protection shell (11) is rotatably connected to the bottom of the position control and pressing module (14). There are four groups of position control and pressing modules (14). The bottoms of the four groups of position control and pressing modules (14) are in contact with the top of the U-shaped protection cover (15).

6. The material transport equipment for urban rail construction according to claim 5, characterized in that: The U-shaped protective cover (15) is plugged into the top of the material protection shell (11), the top of the material protection shell (11) is fixedly connected to a support vertical plate (16), and a groove on one side of the material protection shell (11) is fixedly connected to an electric-controlled one-way cylinder (1).

7. The material transport equipment for urban rail construction according to claim 6, characterized in that: There are two groups of support vertical plates (16), and the tops of the two groups of support vertical plates (16) are fixedly connected to the bottoms of the external double-ring interfaces (17) respectively.

8. The material transport equipment for urban rail construction according to claim 1, characterized in that: The special-shaped fixture plate (7) slides in the guide groove (13), and the guide groove (13) is arranged in the middle of the limit blocking plate (12). The outer wall of the limit blocking plate (12) is fixedly connected to the inner wall of the material protection shell (11).

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