Discharging device for civil engineering

Abstract

The utility model discloses a civil engineering unloading device which comprises a loading and transporting box, a first foot stool is fixedly installed on the left side of the lower end of the loading and transporting box, and the inner end face of a second foot stool is connected with a pedal mechanism. The moving block is connected to the outer side of the pedal mechanism, a first connecting block is fixedly connected to the upper end of the moving block, an ejector rod is connected to the inner side of the first connecting block, and an ejector wheel is rotationally connected to the upper end of the ejector rod; and the second connecting block is fixedly connected to the lower side of the left end face of the loading and transporting box, a third connecting block is rotationally connected to the inner side of the second connecting block, and a handle is fixedly connected to the upper side of the right end face of the loading and transporting box in a welded mode. According to the unloading device for civil engineering, the problems that most of existing unloading devices for civil engineering unload materials in a manual operation mode, operation is strenuous, the material unloading speed is low, and the unloading efficiency is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field related to civil engineering, in particular to a material discharging device for civil engineering. 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. Unloading device is one of the common equipment at the construction site of civil engineering. The unloading device can be used to unload the transported materials.

[0003] For example, a civil engineering unloading device with Chinese patent authorization announcement number CN219838589U includes a chassis, support columns are arranged around the bottom end of the chassis, universal wheels are arranged at the bottom ends of the support columns, a storage box is arranged at the top end of the chassis, a storage groove and a threaded hole are opened at the top end of the storage box, the storage groove is connected to the bottom end of the chassis, an adjustment groove is opened on one side of the chassis, the adjustment groove is connected to the storage groove, a sealing plate is arranged on the adjustment groove, a docking groove is opened on one side of the storage groove, the sealing plate is abutted against the docking groove, a fastening groove is opened at the bottom end of the threaded hole, the fastening groove is connected to the adjustment groove, a threaded column is arranged on the threaded hole, a bearing is arranged at the bottom end of the threaded column, and a fastening plate is arranged at the bottom end of the bearing. This structure can directly unload materials by pulling the sealing plate, is convenient to use, and has high unloading efficiency.

[0004] However, most of the civil engineering unloading devices on the market still have some inconveniences when used. For example, most of the existing civil engineering unloading devices use manual operation to unload materials, which is more laborious to operate, and the material unloading speed is slow and the unloading efficiency is low, which leads to certain usage defects. Therefore, we propose a civil engineering unloading device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a civil engineering unloading device to solve the problem that most of the existing civil engineering unloading devices proposed in the above background technology use manual operation to unload materials, which is laborious to operate, has a slow material unloading speed and low unloading efficiency.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a discharging device for civil engineering, comprising:

[0007] A shipping box, wherein a first tripod is fixedly mounted on the left side of the lower end of the shipping box, and a second tripod is fixedly mounted on the right side of the lower end of the shipping box, and brake casters are fixedly mounted on the lower ends of the first tripod and the second tripod, and a pedal mechanism is connected to the inner end surface of the second tripod;

[0008] A moving block connected to the outside of the pedal mechanism, the upper end of the moving block is fixedly connected to a first connecting block, and the inner end surface of the moving block is fixedly connected to a connecting block, the inner side of the first connecting block is connected to a push rod, and the upper end of the push rod is rotatably connected to a push wheel;

[0009] The second connecting block is fixedly connected to the lower side of the left end surface of the shipping box, the inner side of the second connecting block is rotatably connected to the third connecting block, and the upper end of the third connecting block is fixedly installed with a bearing mechanism, and a handle is welded and fixedly connected to the upper side of the right end surface of the shipping box.

[0010] Preferably, the pedal mechanism comprises a connecting frame rotatably connected to the inner end surface of the second leg frame, and a pedal block is fixedly connected to the right end of the connecting frame.

[0011] Preferably, both front and rear end surfaces of the connecting frame are provided with connecting grooves, and the moving block is slidably connected to the outer side of the connecting frame.

[0012] Preferably, the push rod is rotatably connected to the inner side of the first connecting block, and the push rod is slidably connected to the lower end surface of the shipping box.

[0013] Preferably, the bearing mechanism comprises a support plate fixedly connected to the upper end of the third connection block, and a cushion block is fixedly connected to the lower end surface of the support plate.

[0014] Preferably, the bearing mechanism further comprises a support frame fixedly connected to the upper end of the support plate, and the upper end of the support frame is fixedly connected to the inclined plate.

[0015] Preferably, the connecting block is slidably connected with the connecting frame through the connecting groove and serves to limit the moving block.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the unloading device for civil engineering solves the problem that most of the existing unloading devices for civil engineering use manual operation to unload materials, which is laborious to operate, slow in unloading speed and low in unloading efficiency;

[0017] 1. By stepping on the pedal block, the connecting frame rotates clockwise, and the left side of the connecting frame can be lifted. Since the moving block is slidably connected to the outside of the connecting frame, the moving block is driven by the connecting frame to move, and the lifting and lowering of the top rod and the top wheel can be controlled;

[0018] Furthermore, since the top wheel is rotatably connected to the lower end surface of the support plate, the top wheel is raised to drive the support plate to rotate counterclockwise around the connection between the second connection block and the third connection block, thereby lifting the support plate to unload the materials inside the shipping box, which is convenient to operate.

[0019] 2. The support plate and the tilting plate support the materials. The materials are placed inside the shipping box during shipment. When the materials need to be unloaded, the support plate and the tilting plate can be rotated and the materials can be poured out by stepping on the pedal block, which makes the unloading speed faster and more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 2 For this utility model Figure 1 A schematic diagram of the cross-sectional structure of the middle support plate when it is lifted up;

[0022] Figure 3 This is a schematic diagram of the overall structure of the connection between the moving block and the connecting block of the utility model;

[0023] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0024] Figure 5 For this utility model Figure 1 Enlarged structural diagram at B in the middle.

[0025] In the figure: 1. shipping box; 2. first tripod; 3. second tripod; 4. brake caster; 5. connecting frame; 6. pedal block; 7. connecting groove; 8. moving block; 9. first connecting block; 10. push rod; 11. top wheel; 12. second connecting block; 13. third connecting block; 14. support plate; 15. support frame; 16. tilting plate; 17. cushion block; 18. handle; 19. connecting block. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-5The utility model provides a technical solution: a civil engineering unloading device, comprising: a first tripod 2 is fixedly installed at the left position of the lower end of the shipping box 1, and a second tripod 3 is fixedly installed at the right position of the lower end of the shipping box 1, and a handle 18 is welded and fixedly connected at the upper position of the right end surface of the shipping box 1, and the lower ends of the first tripod 2 and the second tripod 3 are fixedly installed with a brake caster 4, and the inner end surface of the second tripod 3 is connected with a pedal mechanism, combined with Figure 1 , Figure 3 and Figure 5 As shown in the figure, the pedal mechanism includes a connecting frame 5 rotatably connected to the inner end surface of the second leg frame 3, and a pedal block 6 is fixedly connected to the right end of the connecting frame 5. Both the front and rear end surfaces of the connecting frame 5 are provided with connecting grooves 7. When the civil engineering unloading device is used, the connecting frame 5 is rotated clockwise by stepping on the pedal block 6, so that the left side of the connecting frame 5 can be lifted;

[0028] Specific as Figure 1 , Figure 2 and Figure 3 As shown in the figure, the moving block 8 is slidably connected to the outside of the connecting frame 5, and the upper end of the moving block 8 is fixedly connected to the first connecting block 9, and the inner end surface of the moving block 8 is fixedly connected to the connecting block 19. Since the connecting block 19 is slidably connected to the connecting frame 5 through the connecting groove 7 and limits the moving block 8, at the same time, the top rod 10 is rotatably connected to the inner side of the first connecting block 9, and the upper end of the top rod 10 is rotatably connected to the top wheel 11, and the top rod 10 is slidably connected to the lower end surface of the shipping box 1. By moving the moving block 8 on the outside of the connecting frame 5, the top rod 10 and the top wheel 11 can be driven to rise and fall;

[0029] Specific as Figure 1 and Figure 4 As shown in the figure, a second connecting block 12 is fixedly connected to the lower side of the left end surface of the shipping box 1, and a third connecting block 13 is rotatably connected to the inner side of the second connecting block 12, and a bearing mechanism is fixedly installed on the upper end of the third connecting block 13, and the bearing mechanism includes a support plate 14 fixedly connected to the upper end of the third connecting block 13, and a cushion block 17 is fixedly connected to the lower end surface of the support plate 14, and the bearing mechanism also includes a support frame 15 fixedly connected to the upper end of the support plate 14, and an inclined plate 16 is fixedly connected to the upper end of the support frame 15, combined with Figure 1 and Figure 2 As shown in the figure, since the top wheel 11 is rollingly connected to the lower end surface of the support plate 14, when using the civil engineering unloading device, by stepping on the pedal block 6, the top wheel 11 is raised, and the support plate 14 can be lifted by the top wheel 11, and then the material inside the shipping box 1 can be unloaded. This is the method of using the civil engineering unloading device.

[0030] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A discharge device for civil engineering, characterized in that: include: A shipping box (1), wherein a first tripod (2) is fixedly mounted on the left side of the lower end of the shipping box (1), and a second tripod (3) is fixedly mounted on the right side of the lower end of the shipping box (1), and brake casters (4) are fixedly mounted on the lower ends of the first tripod (2) and the second tripod (3), and a pedal mechanism is connected to the inner end surface of the second tripod (3); A moving block (8) is connected to the outside of the pedal mechanism, the upper end of the moving block (8) is fixedly connected to a first connecting block (9), and the inner end surface of the moving block (8) is fixedly connected to a connecting block (19), the inner side of the first connecting block (9) is connected to a push rod (10), and the upper end of the push rod (10) is rotatably connected to a push wheel (11); A second connecting block (12) is fixedly connected to the lower side of the left end surface of the shipping box (1); a third connecting block (13) is rotatably connected to the inner side of the second connecting block (12); a bearing mechanism is fixedly installed on the upper end of the third connecting block (13); and a handle (18) is welded and fixedly connected to the upper side of the right end surface of the shipping box (1).

2. A civil engineering unloading device according to claim 1, characterized in that: The pedal mechanism comprises a connecting frame (5) rotatably connected to the inner end surface of the second leg frame (3), and a pedal block (6) is fixedly connected to the right end of the connecting frame (5).

3. A civil engineering unloading device according to claim 2, characterized in that: The front and rear end surfaces of the connecting frame (5) are both provided with connecting grooves (7), and the moving block (8) is slidably connected to the outer side of the connecting frame (5).

4. A civil engineering unloading device according to claim 1, characterized in that: The push rod (10) is rotatably connected to the inner side of the first connecting block (9), and the push rod (10) is slidably connected to the lower end surface of the shipping box (1).

5. A civil engineering unloading device according to claim 1, characterized in that: The bearing mechanism comprises a support plate (14) fixedly connected to the upper end of the third connection block (13), and a cushion block (17) is fixedly connected to the lower end surface of the support plate (14).

6. A civil engineering unloading device according to claim 5, characterized in that: The bearing mechanism further comprises a support frame (15) fixedly connected to the upper end of the support plate (14), and the upper end of the support frame (15) is fixedly connected to an inclined plate (16).

7. A civil engineering unloading device according to claim 1, characterized in that: The connecting block (19) is slidably connected with the connecting frame (5) via the connecting groove (7) and serves to limit the moving block (8).

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