House building civil engineering material transportation device
By setting up a threaded rod and rubber adapter design in the civil engineering material transportation device, the problem of unadjustable push handle angle is solved, and angle adjustment and transportation efficiency are improved under different slopes.
Patent Information
- Application Number
- CN202420694674.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-07
AI Technical Summary
The angle of the push handle during transportation by existing civil engineering materials transport devices is not adjustable, which makes it difficult for users to push the transport, especially when the uphill or slope is different.
A material transportation device for civil engineering in-house construction was designed. By setting a threaded rod and rubber adapter on the bracket of the transport box, the user is allowed to adjust the angle of the bracket and use the fixed holes of the threaded barrel and the disc to achieve the angle adjustment. This will adapt to transportation needs of different slopes.
It is possible to adjust the pushing angle under different uphill or slopes, reduce the force during pushing and transporting, and achieve the effect of saving effort.
Smart Images
Figure CN222224149U_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the technical field of civil engineering material transportation equipment, and specifically relates to a building construction civil engineering material transportation device. Background Art
[0002] Civil engineering is a general term for the science and technology of building various engineering facilities. It refers to the materials, equipment, survey, design, construction, maintenance, repair and other technical activities used, as well as the objects of engineering construction. That is, various engineering facilities built on the ground or underground, on land or in water, directly or indirectly serving human life, production, military and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, offshore platforms, water supply and drainage, and protective engineering.
[0003] Referring to CN220500707U, a material transportation device for civil engineering relates to the technical field of construction auxiliary tools. The technical points are: it includes a truck bed, the top and bottom of the truck bed are provided with openings, one opposite side of the opening at the bottom of the truck bed is hinged with a movable bottom plate; the other opposite side of the opening at the bottom of the truck bed is fixedly connected with an extension plate; the lower side of the movable bottom plate is provided with a limit stop rod in a direction parallel to the axis of the hinged position of the bottom of the truck bed, and the two ends of the limit stop rod are respectively sleeved with a clamping piece, the upper ends of the two clamping pieces are respectively inserted on the extension plate on the adjacent side, and the extension plate at the corresponding position of the clamping piece can be adjusted in the vertical direction. When unloading, the transportation device of the present application only needs to pull out the limit stop rod under the movable bottom plate, which is convenient and labor-saving to operate compared with the prior art.
[0004] However, the following problem still exists: the angle of the push handle of the equipment cannot be adjusted during transportation. Whether it is transported uphill or on a horizontal plane, the angle of the push handle remains unchanged. When users push the equipment for transportation, they have different heights and different slopes, and the push handle cannot be adjusted to a suitable angle, which makes it difficult to push the equipment for transportation. Utility Model Content
[0005] The purpose of the present application is to provide a material transportation device for building construction and civil engineering in order to solve the above-mentioned problem that users have different heights and different slopes when pushing and transporting, and are unable to adjust the push handle to a suitable angle, resulting in difficulty in pushing and transporting.
[0006] The technical solution adopted in the present application is as follows: A device for transporting building and civil engineering materials, comprising a transport box, a support plate fixedly connected to the lower surface of the transport box, a limit plate fixedly connected to the side of the transport box, a support plate rotatably connected to the side of the limit plate, a disc fixedly sleeved on the surface of the support plate, a fixing hole opened on the surface of the disc, a concave plate fixedly connected to the side of the transport box, a fixing plate fixedly connected to the upper surface of the concave plate, a threaded barrel fixedly connected to the upper surface of the fixing plate, a threaded rod threadedly connected to the inner wall of the threaded barrel, a bracket fixedly sleeved on the surface of the support plate, and a push rod fixedly connected to the side of the bracket.
[0007] By adopting the above technical solution, the materials are loaded into the transport box, and then the materials are transported by pushing the push rod. When encountering an uphill slope or a slope of a certain height, when adjusting the angle of the bracket, first hold the rubber adapter and turn the handle. The rotation of the handle drives the threaded rod to rotate. The rotation of the threaded rod uses the threaded barrel to move away from the fixing hole to cancel the fixation of the disc. Then rotate the bracket until the bracket rotates to be level with the upper surface of the transport box. At this time, stop rotating the bracket, and then drive the threaded rod to rotate in the opposite direction. The threaded rod rotates and then uses the threaded barrel to move down into the fixing hole to fix the disc. At this time, the bracket cannot rotate, and then push the push rod to drive the transport box for transportation, so that the device has the function of adjusting the angle of the bracket to achieve the effect of saving effort when going uphill.
[0008] In a preferred embodiment, a bearing is embedded in the back of the limiting plate, the inner ring surface of the bearing is fixedly connected to the surface of the support plate, and the support plate is rotatably connected to the side surface of the limiting plate through the bearing.
[0009] By adopting the above technical solution and arranging bearings, the support plate can rotate on the side of the limiting plate when it is driven.
[0010] In a preferred embodiment, a handle is fixedly connected to the top end of the threaded rod, and a rubber adapter sleeve is fixedly provided on the surface of the handle.
[0011] By adopting the above technical solution and providing a rubber adapter set, it is convenient for the user to hold the handle, thereby driving the threaded rod to rotate.
[0012] In a preferred embodiment, a side surface of the transport box is rotatably connected to a support plate, and an end of the support plate away from the transport box is fixedly connected to a roller.
[0013] By adopting the above technical solution and setting rollers, the support plate can rotate when the device is pushed, so that the device can move and transport materials.
[0014] In a preferred embodiment, the upper surface of the concave plate is threadedly connected with bolts, the bolts are penetrated through the upper surface of the fixing plate, and the fixing plate is fixedly connected to the upper surface of the concave plate through the bolts.
[0015] By adopting the above technical solution and arranging bolts, the fixing plate can be fixed on the concave plate after being rotated.
[0016] In a preferred embodiment, there are two brackets, and connecting plates are fixedly connected to opposite surfaces of the two brackets.
[0017] By adopting the above technical solution and providing a connecting plate, the brackets can be connected, so as to facilitate the simultaneous promotion of the brackets to rotate.
[0018] In a preferred embodiment, a sleeve is fixedly mounted on the surface of the push rod, and the sleeve is made of rubber.
[0019] By adopting the above technical solution and setting the material of the sleeve, the friction between the push rod and the palm can be increased, thereby reducing the occurrence of the palm slipping off the sleeve when the transport box is pushed hard to move.
[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:
[0021] 1. In the present application, the materials are loaded into the transport box, and then the materials are transported by pushing the push rod. When encountering an uphill slope or a slope of a certain height, when adjusting the angle of the bracket, first hold the rubber adapter and turn the handle. The rotation of the handle drives the threaded rod to rotate. The rotation of the threaded rod uses the threaded barrel to move away from the fixing hole to cancel the fixation of the disc. Then, rotate the bracket until the bracket rotates to be level with the upper surface of the transport box. At this time, stop rotating the bracket, and then drive the threaded rod to rotate in the opposite direction. The threaded rod rotates and then uses the threaded barrel to move down into the fixing hole to fix the disc. At this time, the bracket cannot rotate, and then push the push rod to drive the transport box for transportation, so that the device has the function of adjusting the angle of the bracket to achieve the effect of saving effort when going uphill. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a schematic diagram of the main structure of this application;
[0023] Figure 2 It is a side view structural schematic diagram of this application;
[0024] Figure 3 This is a schematic diagram of the structure of the present application when viewed from above.
[0025] Markings in the figure: 1. Transport box; 2. Roller; 3. Limit plate; 4. Bracket; 5. Push rod; 6. Sleeve; 7. Connecting plate; 8. Support plate; 9. Bearing; 10. Concave plate; 11. Fixing plate; 12. Bolt; 13. Threaded cylinder; 14. Threaded rod; 15. Handle; 16. Rubber adapter set; 17. Disc; 18. Fixing hole. DETAILED DESCRIPTION
[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0027] Reference Figure 1-3 ,
[0028] Example:
[0029] Reference Figure 1-3 A transport device for building construction and civil engineering materials comprises a transport box 1, a support plate 8 is fixedly connected to the lower surface of the transport box 1, a limit plate 3 is fixedly connected to the side of the transport box 1, a support plate 8 is rotatably connected to the side of the limit plate 3, a disc 17 is fixedly sleeved on the surface of the support plate 8, a fixing hole 18 is opened on the surface of the disc 17, a concave plate 10 is fixedly connected to the side of the transport box 1, a fixing plate 11 is fixedly connected to the upper surface of the concave plate 10, a threaded cylinder 13 is fixedly connected to the upper surface of the fixing plate 11, a threaded rod 14 is threadedly connected to the inner wall of the threaded cylinder 13, and a surface of the support plate 8 is fixedly sleeved with a disc 17, a fixing hole 18 is opened on the surface of the disc 17, a concave plate 10 is fixedly connected to the upper surface of the concave plate 10, a threaded cylinder 13 is fixedly connected to the upper surface of the fixing plate 11, a threaded rod 14 is threadedly connected to the inner wall of the threaded cylinder 13, and a threaded cylinder 13 is fixedly sleeved with a threaded cylinder 13. A bracket 4 is sleeved, and a push rod 5 is fixedly connected to the side of the bracket 4. When encountering an uphill slope or a slope of a certain height, when adjusting the angle of the bracket 4, the threaded rod 14 rotates to use the threaded tube 13 to move away from the fixing hole 18, canceling the fixation of the disc 17, and then rotating the bracket 4 until the bracket 4 rotates to be level with the upper surface of the transport box 1. At this time, the rotation of the bracket 4 is stopped, and then the threaded rod 14 is driven to rotate in the reverse direction. The threaded rod 14 rotates and then moves down into the fixing hole 18 using the threaded tube 13 to fix the disc 17. At this time, the bracket 4 cannot rotate, and then the push rod 5 is pushed to drive the transport box 1 for transportation.
[0030] Reference Figure 2-3 A bearing 9 is embedded on the back of the limit plate 3, and the inner ring surface of the bearing 9 is fixedly connected to the surface of the support plate 8. The support plate 8 is rotatably connected to the side of the limit plate 3 through the bearing 9. By setting the bearing 9, the support plate 8 can rotate on the side of the limit plate 3 when it is driven.
[0031] Reference Figure 1-2The top of the threaded rod 14 is fixedly connected with a handle 15, and a rubber adapter sleeve 16 is fixedly sleeved on the surface of the handle 15. By providing the rubber adapter sleeve 16, it is convenient for the user to hold the handle 15, thereby driving the threaded rod 14 to rotate.
[0032] Reference Figure 2-3 The side of the transport box 1 is rotatably connected to a support plate 8, and one end of the support plate 8 away from the transport box 1 is fixedly connected to a roller 2. By setting the roller 2, the support plate 8 can rotate when the device is pushed, so that the device can move the transport materials.
[0033] Reference Figure 2-3 The upper surface of the concave plate 10 is threadedly connected with a bolt 12, and the bolt 12 is penetrated through the upper surface of the fixing plate 11. The fixing plate 11 is fixedly connected to the upper surface of the concave plate 10 through the bolt 12. By setting the bolt 12, the fixing plate 11 can be fixed to the concave plate 10 after being rotated.
[0034] Reference Figure 1-2 There are two brackets 4, and the opposite surfaces of the two brackets 4 are fixedly connected with connecting plates 7. By setting the connecting plates 7, the brackets 4 can be connected, so that the brackets 4 can be pushed to rotate at the same time.
[0035] Reference Figure 2-3 A sleeve 6 is fixedly sleeved on the surface of the push rod 5, and the material of the sleeve 6 is rubber. By setting the material of the sleeve 6, the friction between the push rod 5 and the palm can be increased, and the occurrence of the palm slipping off the sleeve 6 when the transport box 1 is pushed to move can be reduced.
[0036] The implementation principle of an embodiment of a building construction and civil engineering material transportation device of the present application is as follows: the materials are loaded into the transportation box 1, and then the materials are transported by pushing the push rod 5. When encountering an uphill slope or a slope with a certain height, when adjusting the angle of the bracket 4, first hold the rubber adapter set 16 and turn the handle 15. The rotation of the handle 15 drives the threaded rod 14 to rotate. The rotation of the threaded rod 14 uses the threaded cylinder 13 to move away from the fixing hole 18, canceling the fixation of the disc 17, and then rotate the bracket 4 until the bracket 4 rotates to be level with the upper surface of the transportation box 1. At this time, stop rotating the bracket 4, and then drive the threaded rod 14 to rotate in the opposite direction. The threaded rod 14 rotates and then uses the threaded cylinder 13 to move down into the fixing hole 18 to fix the disc 17. At this time, the bracket 4 cannot be rotated, and then push the push rod 5 to drive the transportation box 1 for transportation, so that the device has the function of adjusting the angle of the bracket 4 to achieve the effect of saving effort when going uphill.
[0037] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. A transport device for building construction and civil engineering materials, comprising a transport box (1), a support plate (8) being fixedly connected to the lower surface of the transport box (1), characterized in that: The side of the transport box (1) is fixedly connected to a limit plate (3), the side of the limit plate (3) is rotatably connected to a support plate (8), the surface of the support plate (8) is fixedly sleeved with a disc (17), the surface of the disc (17) is provided with a fixing hole (18), the side of the transport box (1) is fixedly connected to a concave plate (10), the upper surface of the concave plate (10) is fixedly connected to a fixing plate (11), the upper surface of the fixing plate (11) is fixedly connected to a threaded cylinder (13), the inner wall of the threaded cylinder (13) is threadedly connected to a threaded rod (14), the surface of the support plate (8) is fixedly sleeved with a bracket (4), and the side of the bracket (4) is fixedly connected to a push rod (5).
2. A building construction and civil engineering material transportation device as claimed in claim 1, characterized in that: A bearing (9) is embedded on the back of the limiting plate (3); the inner ring surface of the bearing (9) is fixedly connected to the surface of the support plate (8); and the support plate (8) is rotatably connected to the side surface of the limiting plate (3) via the bearing (9).
3. A building construction and civil engineering material transportation device as claimed in claim 1, characterized in that: The top end of the threaded rod (14) is fixedly connected to a handle (15), and a rubber adapter sleeve (16) is fixedly sleeved on the surface of the handle (15).
4. A building construction and civil engineering material transportation device as claimed in claim 1, characterized in that: The side of the transport box (1) is rotatably connected to the support plate (8), and one end of the support plate (8) away from the transport box (1) is fixedly connected to a roller (2).
5. A building construction and civil engineering material transportation device as claimed in claim 1, characterized in that: The upper surface of the concave plate (10) is threadedly connected with a bolt (12), and the bolt (12) is penetrated through the upper surface of the fixing plate (11). The fixing plate (11) is fixedly connected to the upper surface of the concave plate (10) via the bolt (12).
6. A building construction and civil engineering material transportation device as claimed in claim 1, characterized in that: The number of the brackets (4) is two, and the opposite surfaces of the two brackets (4) are fixedly connected with a connecting plate (7).
7. A building construction and civil engineering material transportation device as claimed in claim 1, characterized in that: A sleeve (6) is fixedly sleeved on the surface of the push rod (5), and the sleeve (6) is made of rubber.