Constructional engineering dumper

Abstract

The utility model belongs to the technical field of constructional engineering, and particularly relates to a constructional engineering dumper which comprises a box body and a tire group arranged below the box body, and further comprises a dismounting assembly arranged below the box body. The dismounting assembly comprises a bearing plate, a supporting plate, a limiting block, a connecting plate, a sliding rod, a first spring and a clamping plate, the bearing plate is arranged on the surfaces of the two tire sets, and the bearing plate is fixedly connected to the surfaces of the tire set mounting blocks; and the material conveying box and the bottom plate can be detached, so that maintenance personnel can conveniently detect fault points, and the phenomenon that the trolley slides due to the fact that workers are not strong in physical strength in the conveying process can be prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and in particular relates to a material transport vehicle for construction engineering. Background Art

[0002] Construction engineering is an important branch of civil engineering. In a broad sense, construction engineering and civil engineering should belong to the same concept. Therefore, the basic attributes of construction engineering are roughly the same as those of civil engineering. In the process of construction engineering, the transportation of raw materials is mostly carried out by material transport vehicles.

[0003] After checking the public (announcement) number: CN216153808U discloses a material transport vehicle for construction engineering. This technology discloses "including a support seat, the outer side of the support seat is symmetrically rotatably connected with rollers, the top of the support seat is rotatably connected with a placement box, the inside of the placement box is slidably connected with a sliding box, one side of the placement box is symmetrically fixedly connected with a shock-absorbing seat, the top of the support seat is fixedly connected with a fixed seat, and the inside of the fixed seat is symmetrically slidably connected with a slider and other technical solutions, which realizes the function of facilitating material collection and the technical effects of facilitating actual use";

[0004] However, in the process of using a material transport vehicle to transport raw materials, the material transport vehicle is often easily damaged, making it unable to continue working. At this time, the material transport vehicle needs to be repaired manually. The material transport vehicle is often a material transport box and a bottom plate fixed as one body, which can easily affect the staff when repairing the material transport vehicle.

[0005] For this reason, a construction engineering material transport vehicle is designed to solve the above problems. Utility Model Content

[0006] To solve the problems raised in the above background technology, the utility model provides a construction engineering material transport vehicle, which can disassemble the material transport box and the bottom plate to facilitate maintenance personnel to detect fault points, and can prevent the vehicle from slipping due to physical exhaustion of the staff during transportation.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction engineering material transport vehicle, comprising a box body and a tire group arranged below the box body, and also comprising a disassembly assembly arranged below the box body;

[0008] The disassembly assembly comprises a carrying plate, a supporting plate, a limiting block, a connecting plate, a sliding rod, a first spring and a card plate, the carrying plate is arranged on the surfaces of the two tire groups, the carrying plate is fixedly connected to the surfaces of the tire group mounting blocks, the supporting plate is fixedly connected to the bottom surface of the box body, the supporting plate surface is fixedly connected with the limiting block, the limiting block is inserted in the limiting groove opened on the surface of the carrying plate surface, the limiting block is slidably connected to the carrying plate, the connecting plate is arranged in the sliding groove opened on the surface of the supporting plate, the connecting plate is slidably connected to the supporting plate, the connecting plate passes through the surface of the carrying plate, the sliding rod is fixedly connected in the sliding groove opened on the surface of the support plate, the sliding rod passes through the connecting plate, the first spring is sleeved on the surface of the sliding rod, the two ends of the first spring are respectively fixedly connected to the supporting plate and the connecting plate, and the lower end of the connecting plate is fixedly connected to the card plate.

[0009] As a preferred construction material transport vehicle of the utility model, the disassembly assembly also includes a cylinder and a guide rod, the cylinder is fixedly connected to the bottom surface of the supporting plate, a groove 1 is provided on the surface of the cylinder, a groove 2 is provided on the surface of the supporting plate, the groove 1 provided on the surface of the cylinder is connected to the groove 2 provided on the surface of the supporting plate, and the guide rod is fixedly connected in the groove 2 provided on the surface of the supporting plate.

[0010] As a preferred construction material transport vehicle of the utility model, the disassembly assembly also includes an insertion rod, a connecting rod, a ring and a positioning pin, the insertion rod is inserted in a groove one opened on the surface of the cylinder, the insertion rod is slidably connected to the cylinder, the guide rod is inserted in a groove three opened on the surface of the insertion rod, the guide rod is slidably connected to the insertion rod, the connecting rod is fixedly connected to the surface of the insertion rod, the ring is fixedly connected to the end of the connecting rod away from the insertion rod, the positioning pin is fixedly connected to the surface of the ring, and the positioning pin is inserted in the positioning groove opened on the surface of the clamping plate.

[0011] As a preferred construction material transport vehicle of the utility model, the disassembly assembly also includes a second spring and a handle, the second spring is sleeved on the surface of the guide rod, the two ends of the second spring are respectively fixedly connected to the bearing plate and the insertion rod, and the handle is fixedly connected to one end of the insertion rod away from the second spring.

[0012] As a preferred construction material transport vehicle of the utility model, it further includes a positioning component arranged on the surface of the bearing plate;

[0013] The positioning assembly comprises a column, a rotating plate, and an electric telescopic rod. The column is fixedly connected to the surface of the bearing plate, the rotating plate is arranged on the surface of the column, and the electric telescopic rod is fixedly connected to the surface of the rotating plate.

[0014] As a preferred construction material transport vehicle of the utility model, the positioning assembly also includes a fixed shaft, a third spring, an annular plate, a clamping column and a rotating shaft, the fixed shaft is fixedly connected to the surface of the column, the rotating shaft is provided on the surface of the rotating plate, the rotating shaft is fixedly connected to the rotating plate, the fixed shaft passes through the rotating shaft, the fixed shaft is rotatably connected to the rotating shaft, the surface of the fixed shaft is sleeved with the annular plate, the annular plate is slidably connected to the fixed shaft, the surface of the annular plate is fixedly connected with the clamping column, the clamping column is inserted in a clamping groove provided on the surface of the rotating shaft, the third spring is sleeved on the surface of the fixed shaft, and both ends of the third spring are respectively fixedly connected to the fixed shaft and the annular plate.

[0015] As a preferred embodiment of the construction material transport vehicle of the utility model, the positioning assembly further comprises a counterweight block and a push rod, the counterweight block is fixedly connected to the surface of the bearing plate, and the push rod is fixedly connected to the surface of the counterweight block.

[0016] Compared with the prior art, the beneficial effects of the present invention are: a disassembly component is added to the present application, the material transport box and the base plate can be disassembled to facilitate maintenance personnel to detect fault points, and at the same time a positioning component is added to prevent the vehicle from slipping due to physical exhaustion of the staff during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the support plate and the connecting plate in the utility model;

[0020] Figure 3 It is a structural schematic diagram of the load-bearing plate and the limiting block in the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the clamping plate and the cylinder in the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the counterweight block and the push rod in the utility model;

[0023] Figure 6 It is a schematic diagram of the structure of the third spring and the annular plate in the utility model;

[0024] In the figure:

[0025] 1. Box body;

[0026] 2. Tire set;

[0027] 3. Disassembly assembly; 31. Loading plate; 32. Support plate; 33. Limit block; 34. Connecting plate; 35. Sliding rod; 36. First spring; 37. Clamping plate; 38. Cylinder; 39. Guide rod; 310. Second spring; 311. Inserting rod; 312. Connecting rod; 313. Ring; 314. Positioning pin; 315. Handle;

[0028] 4. Positioning assembly; 41. Counterweight; 42. Push rod; 43. Column; 44. Rotating plate; 45. Electric telescopic rod; 46. Fixed axis; 47. Third spring; 48. Annular plate; 49. Clamping column; 410. Rotating shaft. DETAILED DESCRIPTION

[0029] 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.

[0030] Example 1

[0031] like Figure 1 As shown;

[0032] A material transport vehicle for construction engineering comprises a box body 1 and a tire group 2 arranged below the box body 1.

[0033] In this implementation scheme: After checking the public (announcement) number: CN216153808U discloses a material transport vehicle for construction projects, which realizes the function of facilitating material retrieval and convenient actual use and other technical effects. However, in the process of using the material transport vehicle to transport raw materials, the material transport vehicle is often easily damaged, making the material transport vehicle unable to continue working. At this time, manual repair of the material transport vehicle is required, and the material transport vehicle is often a material transport box and a bottom plate fixed as one body, which is easy to affect the staff when repairing the material transport vehicle. In order to solve this technical problem, a disassembly component 3 and a positioning component 4 are added on this basis.

[0034] More specifically:

[0035] like Figures 1 to 6 As shown:

[0036] In combination with the above content: the disassembly component 3 includes a carrying plate 31, a supporting plate 32, a limiting block 33, a connecting plate 34, a sliding rod 35, a first spring 36 and a card plate 37, the carrying plate 31 is arranged on the surfaces of the two tire groups 2, the carrying plate 31 is fixedly connected to the surface of the mounting block of the tire group 2, the supporting plate 32 is fixedly connected to the bottom surface of the box body 1, the surface of the supporting plate 32 is fixedly connected to the limiting block 33, the limiting block 33 is inserted in the limiting groove opened on the surface of the carrying plate 31, the limiting block 33 is slidably connected to the carrying plate 31, the connecting plate 34 is arranged in the sliding groove opened on the surface of the supporting plate 32, the connecting plate 34 is slidably connected to the supporting plate 32, the connecting plate 34 passes through the surface of the carrying plate 31, the sliding rod 35 is fixedly connected in the sliding groove opened on the surface of the supporting plate 32, the sliding rod 35 passes through the connecting plate 34, the first spring 36 is sleeved on the surface of the sliding rod 35, the two ends of the first spring 36 are respectively fixedly connected to the supporting plate 32 and the connecting plate 34, and the lower end of the connecting plate 34 is fixedly connected with a card plate 37.

[0037] In this embodiment, the two connecting plates 34 apply force, and the connecting plates 34 slide on the surface of the slide rod 35 to squeeze the first spring 36. At the same time, the connecting plates 34 drive the clamping plate 37 to move. At this time, an upward force is applied to the support plate 32, so that the clamping plate 37 pushes the bearing plate 31, so that the box body 1 is separated from the bearing plate 31.

[0038] It should be noted that the limiting block 33 is in contact with the surface of the carrying plate 31 .

[0039] Going further:

[0040] In an optional embodiment, the disassembly assembly 3 also includes a cylinder 38 and a guide rod 39. The cylinder 38 is fixedly connected to the bottom surface of the supporting plate 31. A groove 1 is provided on the surface of the cylinder 38. A groove 2 is provided on the surface of the supporting plate 31. The groove 1 provided on the surface of the cylinder 38 is connected to the groove 2 provided on the surface of the supporting plate 31. The guide rod 39 is fixedly connected to the groove 2 provided on the surface of the supporting plate 31.

[0041] In this embodiment, a cylinder 38 and a guide rod 39 are disposed on the surface of the bearing plate 31 .

[0042] Going further:

[0043] In an optional embodiment, the disassembly assembly 3 also includes an insertion rod 311, a connecting rod 312, a ring 313 and a positioning pin 314. The insertion rod 311 is inserted into a groove 1 opened on the surface of the cylinder 38, and the insertion rod 311 is slidably connected to the cylinder 38. The guide rod 39 is inserted into a groove 3 opened on the surface of the insertion rod 311, and the guide rod 39 is slidably connected to the insertion rod 311. The surface of the insertion rod 311 is fixedly connected with the connecting rod 312, the end of the connecting rod 312 away from the insertion rod 311 is fixedly connected with the ring 313, the surface of the ring 313 is fixedly connected with the positioning pin 314, and the positioning pin 314 is inserted in the positioning groove opened on the surface of the clamping plate 37.

[0044] In this embodiment: the insertion rod 311 moves toward the supporting plate 31, during which the guide rod 39 and the insertion rod 311 slide, and at the same time, the movement of the insertion rod 311 drives the connecting rod 312 fixedly connected to the surface to move, and the movement of the connecting rod 312 drives the ring 313 to move, and the ring 313 moves upward to make the positioning pin 314 fall off the clamping plate 37.

[0045] It should be noted that six positioning pins 314 are symmetrically arranged on the surface of the ring 313 , and ejector pins are arranged at the lower ends of the two middle positioning pins 314 .

[0046] Going further:

[0047] In an optional embodiment, the disassembly assembly 3 also includes a second spring 310 and a handle 315. The second spring 310 is sleeved on the surface of the guide rod 39. The two ends of the second spring 310 are respectively fixedly connected to the supporting plate 31 and the insertion rod 311. The end of the insertion rod 311 away from the second spring 310 is fixedly connected to the handle 315.

[0048] In this embodiment, when the handle 315 is pressed, the handle 315 is forced to drive the insertion rod 311 to move toward the supporting plate 31 , and the insertion rod 311 compresses the second spring 310 .

[0049] Going further:

[0050] In an optional embodiment, it further includes a positioning component 4 disposed on the surface of the carrying plate 31;

[0051] The positioning assembly 4 includes a column 43 , a rotating plate 44 , and an electric telescopic rod 45 . The column 43 is fixedly connected to the surface of the bearing plate 31 . The rotating plate 44 is disposed on the surface of the column 43 . The electric telescopic rod 45 is fixedly connected to the surface of the rotating plate 44 .

[0052] In this embodiment: a column 43 is arranged on the surface of the supporting plate 31 , a rotating plate 44 is arranged on the surface of the column 43 , and an electric telescopic rod 45 is arranged on the bottom surface of the rotating plate 44 .

[0053] It should be noted that the rotating plate 44 rotates to the side close to the box body 1 during the operation of the material transport vehicle.

[0054] Going further:

[0055] In an optional embodiment, the positioning assembly 4 also includes a fixed shaft 46, a third spring 47, an annular plate 48, a clamping column 49 and a rotating shaft 410. The fixed shaft 46 is fixedly connected to the surface of the column 43. The rotating plate 44 is provided with a rotating shaft 410 on the surface. The rotating shaft 410 is fixedly connected to the rotating plate 44. The fixed shaft 46 passes through the rotating shaft 410. The fixed shaft 46 is rotatably connected to the rotating shaft 410. The surface of the fixed shaft 46 is sleeved with an annular plate 48. The annular plate 48 is slidably connected to the fixed shaft 46. The surface of the annular plate 48 is fixedly connected with a clamping column 49. The clamping column 49 is inserted into a clamping groove opened on the surface of the rotating shaft 410. The third spring 47 is sleeved on the surface of the fixed shaft 46. The two ends of the third spring 47 are respectively fixedly connected to the fixed shaft 46 and the annular plate 48.

[0056] In this embodiment, force is applied to the annular plate 48 , which compresses the third spring 47 . During this process, the clamping column 49 is separated from the surface of the rotating shaft 410 , and force is applied to the rotating plate 44 , so that the rotating shaft 410 and the fixed shaft 46 rotate.

[0057] Going further:

[0058] In an optional embodiment, the positioning assembly 4 further includes a counterweight block 41 and a push rod 42 . The counterweight block 41 is fixedly connected to the surface of the bearing plate 31 , and the push rod 42 is fixedly connected to the surface of the counterweight block 41 .

[0059] In this embodiment: a counterweight 41 is disposed on the surface of the bearing plate 31 .

[0060] It should be noted that during the unloading process, the counterweight 41 is used to prevent the material transport vehicle from tipping over.

[0061] Working principle: When the material transport vehicle fails during transportation, by pressing the handle 315, the handle 315 is forced to drive the insertion rod 311 to move toward the bearing plate 31. During this process, the guide rod 39 and the insertion rod 311 slide, and the insertion rod 311 squeezes the first spring 36. At the same time, the movement of the insertion rod 311 drives the connecting rod 312 fixed to the surface to move. The movement of the connecting rod 312 drives the ring 313 to move. The ring 313 moves upward to make the positioning pin 314 fall off the card plate 37. At this time, force is applied to the two connecting plates 34. The connecting plates 34 are forced to slide on the surface of the sliding rod 35 to squeeze the first spring 36. At the same time, the connecting The plate 34 drives the card plate 37 to move, and at this time an upward force is applied to the support plate 32, so that the card plate 37 pushes the load-bearing plate 31 to separate the box body 1 from the load-bearing plate 31, so as to make it easier to find the fault point. When the transportation is completed, force is applied to the annular plate 48, and the annular plate 48 is forced to squeeze the third spring 47. During this process, the card column 49 is separated from the surface of the rotating shaft 410. At this time, force is applied to the rotating plate 44 to make the rotating shaft 410 and the fixed axis 46 rotate. When the rotating plate 44 turns away from the load-bearing plate 31, the electric telescopic rod 45 is started, and the material transport vehicle is positioned by the cone fixed at the lower end of the electric telescopic rod 45.

[0062] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A construction material transport vehicle, comprising a box body (1) and a tire set (2) arranged below the box body (1), characterized in that: It also includes a disassembly assembly (3) arranged below the box body (1); The disassembly assembly (3) comprises a bearing plate (31), a support plate (32), a limit block (33), a connecting plate (34), a sliding rod (35), a first spring (36) and a clamping plate (37); the bearing plate (31) is arranged on the surfaces of the two tire groups (2); the bearing plate (31) is fixedly connected to the surface of the mounting block of the tire group (2); the support plate (32) is fixedly connected to the bottom surface of the box body (1); the limit block (33) is fixedly connected to the surface of the support plate (32); the limit block (33) is inserted into a limit groove provided on the surface of the bearing plate (31); the limit block (33) and the bearing plate (31) are slidably connected. The connecting plate (34) is arranged in a sliding groove provided on the surface of the supporting plate (32), the connecting plate (34) is slidably connected to the supporting plate (32), the connecting plate (34) passes through the surface of the bearing plate (31), the sliding rod (35) is fixedly connected in the sliding groove provided on the surface of the supporting plate (32), the sliding rod (35) passes through the connecting plate (34), the first spring (36) is sleeved on the surface of the sliding rod (35), the two ends of the first spring (36) are respectively fixedly connected to the supporting plate (32) and the connecting plate (34), and the lower end of the connecting plate (34) is fixedly connected with the clamping plate (37).

2. The construction material transport vehicle according to claim 1, characterized in that: The disassembly assembly (3) further comprises a cylinder (38) and a guide rod (39); the cylinder (38) is fixedly connected to the bottom surface of the bearing plate (31); a first groove is provided on the surface of the cylinder (38); a second groove is provided on the surface of the bearing plate (31); the first groove provided on the surface of the cylinder (38) is connected to the second groove provided on the surface of the bearing plate (31); and the guide rod (39) is fixedly connected inside the second groove provided on the surface of the bearing plate (31).

3. The construction material transport vehicle according to claim 2, characterized in that: The disassembly assembly (3) further comprises an insert rod (311), a connecting rod (312), a ring (313) and a positioning pin (314); the insert rod (311) is inserted into a groove one provided on the surface of the cylinder (38); the insert rod (311) is slidably connected to the cylinder (38); the guide rod (39) is inserted into a groove three provided on the surface of the insert rod (311); the guide rod (39) is slidably connected to the insert rod (311); the surface of the insert rod (311) is fixedly connected with the connecting rod (312); one end of the connecting rod (312) away from the insert rod (311) is fixedly connected with the ring (313); the surface of the ring (313) is fixedly connected with the positioning pin (314); the positioning pin (314) is inserted into a positioning groove provided on the surface of the clamping plate (37).

4. The construction material transport vehicle according to claim 3, characterized in that: The disassembly assembly (3) further comprises a second spring (310) and a handle (315); the second spring (310) is sleeved on the surface of the guide rod (39); two ends of the second spring (310) are respectively fixedly connected to the supporting plate (31) and the insertion rod (311); and one end of the insertion rod (311) away from the second spring (310) is fixedly connected to the handle (315).

5. The construction material transport vehicle according to claim 4, characterized in that: It also includes a positioning component (4) arranged on the surface of the carrying plate (31); The positioning assembly (4) comprises a column (43), a rotating plate (44), and an electric telescopic rod (45); the column (43) is fixedly connected to the surface of the bearing plate (31); the rotating plate (44) is arranged on the surface of the column (43); and the electric telescopic rod (45) is fixedly connected to the surface of the rotating plate (44).

6. The construction material transport vehicle according to claim 5, characterized in that: The positioning assembly (4) further comprises a fixed shaft (46), a third spring (47), an annular plate (48), a clamping column (49) and a rotating shaft (410); the fixed shaft (46) is fixedly connected to the surface of the column (43); the rotating shaft (410) is provided on the surface of the rotating plate (44); the rotating shaft (410) is fixedly connected to the rotating plate (44); the fixed shaft (46) passes through the rotating shaft (410); the fixed shaft (46) is rotatably connected to the rotating shaft (410) The surface of the fixed shaft (46) is sleeved with the annular plate (48), the annular plate (48) is slidably connected to the fixed shaft (46), the surface of the annular plate (48) is fixedly connected with the clamping column (49), the clamping column (49) is inserted into a clamping groove provided on the surface of the rotating shaft (410), the third spring (47) is sleeved on the surface of the fixed shaft (46), and the two ends of the third spring (47) are respectively fixedly connected to the fixed shaft (46) and the annular plate (48).

7. The construction material transport vehicle according to claim 6, characterized in that: The positioning assembly (4) further comprises a counterweight block (41) and a push rod (42); the counterweight block (41) is fixedly connected to the surface of the bearing plate (31); and the push rod (42) is fixedly connected to the surface of the counterweight block (41).

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