Discharging platform for constructional engineering

Abstract

The utility model belongs to the technical field of unloading platforms, and provides an unloading platform for constructional engineering, which comprises a vehicle body, driving wheels are arranged on two sides of the vehicle body, two cylinders are fixedly mounted at the top end of the vehicle body, the two cylinders are symmetrically arranged, and a loading platform is arranged on one side of the vehicle body; the movable auxiliary plate is arranged on one side of the unloading plate, the auxiliary plate is unfolded during unloading, and one side of the auxiliary plate is erected on one side of the loading platform, so that a worker walks during unloading, a gap between the worker and the loading platform is made up, the worker is prevented from missing steps, and unloading safety is guaranteed; then an electric push rod is started, the electric push rod pushes a toothed plate to move, the toothed plate can drive a gear to rotate in the moving process, and then the gear drives an auxiliary plate to swing till the auxiliary plate is lapped on one side of the loading platform.

Description

Technical Field

[0001] The utility model belongs to the technical field of unloading platforms, and in particular relates to an unloading platform used in construction engineering. Background Art

[0002] Construction engineering refers to the engineering entity formed by the construction of various buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. In the process of construction, unloading platforms are needed. Unloading platforms are various temporary operating tables and operating racks often set up at the construction site, generally used for the turnover of materials.

[0003] After searching, the patent with authorization announcement number CN212743433U discloses a construction engineering unloading platform, including a base plate, side plates are arranged on both sides of the base plate, a baffle is arranged at one end of the base plate, a placement groove is arranged on the inner side surface of the base plate, a frame rod is arranged on the inner side surface of the placement groove, a through hole is arranged on the front end surface of the frame rod, a fixing bolt is arranged on one side of the side plate, a placement frame is arranged on one side of the baffle, a partition net is arranged on the inner side surface of the placement frame, a pull strap is arranged at one end of the frame rod, the outer surface of the pull strap is arranged with anti-slip grooves, a threaded hole is arranged on the upper end surface of the side plate, and a screw is arranged on the inner side surface of the threaded hole.

[0004] The above patent has the following shortcomings: the unloading platform lacks a buffer structure, and when the material contacts the unloading platform, a rigid collision will occur, which poses certain safety hazards and will cause damage to the material; at the same time, the unloading platform requires workers to manually unload the material, but in actual conditions there will be a certain gap between the unloading platform and the loading platform. This gap makes it easy for workers to step on air during the unloading process, which is very dangerous. Utility Model Content

[0005] The purpose of the utility model is to provide a material unloading platform for construction engineering to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A material unloading platform for construction engineering, comprising:

[0008] A vehicle body, wherein driving wheels are arranged on both sides of the vehicle body, two cylinders are fixedly installed on the top of the vehicle body, and the two cylinders are symmetrically arranged, and a loading platform is arranged on one side of the vehicle body;

[0009] A buffer assembly, the buffer assembly is arranged on one side of the top of the vehicle body, the buffer assembly comprises a buffer plate movably installed at the top of the vehicle body, a discharge plate movably installed on one side of the buffer plate, and four No. 1 spring dampers are connected between the discharge plate and the buffer plate;

[0010] An auxiliary component is arranged on one side of the unloading plate, and the auxiliary component includes a U-shaped plate fixedly installed on one side of the unloading plate, an auxiliary plate is movably installed inside the U-shaped plate, a gear is movably installed on one side of the U-shaped plate, and the gear is connected to the shaft of the auxiliary plate.

[0011] Preferably, a buffer plate is movably installed on the top of the vehicle body, the two cylinder output ends are fixedly connected to one side of the buffer plate, a discharge plate is movably installed on the side of the buffer plate away from the vehicle body, four No. 1 spring dampers are connected between the discharge plate and the buffer plate, the four No. 1 spring dampers are located at the four corners of the buffer plate, and a protective side plate is fixedly installed on the side of the discharge plate away from the buffer plate.

[0012] Preferably, grooves are symmetrically provided on both sides of the buffer plate, a slider is movably installed inside the groove, the slider is slidably fitted with the inner wall of the groove, a No. 2 spring damper is connected between the slider and the inner wall of the groove, and a force rod is hinged between the slider and the unloading plate.

[0013] Preferably, a U-shaped plate is fixedly mounted on one side of the unloading plate close to the loading platform, an auxiliary plate is movably mounted inside the U-shaped plate via a bearing, and the auxiliary plate is slidably fitted to the inner wall of the U-shaped plate.

[0014] Preferably, a gear is movably mounted on the outer side of the U-shaped plate, the gear is drivingly connected to the shaft of the auxiliary plate, and a toothed plate is movably mounted on the outer side of the U-shaped plate close to the gear.

[0015] Preferably, the tooth plate is meshed with a gear, an electric push rod is fixedly mounted on one side of the discharge plate close to the tooth plate, and an output end of the electric push rod is fixedly connected to the tooth plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] (1) The utility model sets a buffer plate at the top of the vehicle body and connects a No. 1 spring damper between the buffer plate and the discharge plate. The No. 1 spring damper can be used to buffer the discharge plate, which can effectively avoid rigid collision between the material and the discharge plate. At the same time, a movable slider and a No. 2 spring damper are set inside the groove. A part of the vibration generated by the discharge is transmitted to the slider through the force-bearing rod, and then the No. 2 spring damper absorbs the energy. This structure can further improve the buffering performance of the device and avoid material damage.

[0018] (2) The utility model provides a movable auxiliary plate on one side of the unloading plate. When unloading, the auxiliary plate is unfolded and one side of the auxiliary plate is placed on one side of the loading platform, so as to provide a space for workers to walk when unloading, thereby filling the gap between the loading platform and the workers, avoiding the workers from stepping on empty space, and ensuring the safety of unloading. When in use, the vehicle body is moved to the loading platform, and then the electric push rod is started, which pushes the toothed plate to move. During the movement, the toothed plate drives the gear to rotate, and then the gear drives the auxiliary plate to swing until the auxiliary plate is placed on one side of the loading platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the installation structure of the unloading plate of the utility model;

[0021] Figure 3 This is a schematic diagram of the auxiliary plate installation structure of the utility model.

[0022] In the figure: 1. Car body; 11. Driving wheel; 12. Cylinder; 13. Loading platform; 2. Buffer assembly; 21. Buffer plate; 22. Unloading plate; 23. Spring damper No. 1; 24. Protective side plate; 25. Groove; 26. Slider; 27. Spring damper No. 2; 28. Force rod; 3. Auxiliary assembly; 31. U-shaped plate; 32. Auxiliary plate; 33. Gear; 34. Tooth plate; 35. Electric push rod. DETAILED DESCRIPTION

[0023] 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.

[0024] Embodiment 1:

[0025] See also Figure 1 - Figure 2 As shown, a material unloading platform for construction engineering comprises:

[0026] A vehicle body 1, with driving wheels 11 arranged on both sides of the vehicle body 1, two cylinders 12 fixedly mounted on the top of the vehicle body 1, the two cylinders 12 are symmetrically arranged, and a loading platform 13 is arranged on one side of the vehicle body 1;

[0027] The buffer assembly 2 is arranged at one side of the top of the vehicle body 1. The buffer assembly 2 includes a buffer plate 21 movably installed at the top of the vehicle body 1. A discharge plate 22 is movably installed at one side of the buffer plate 21. Four No. 1 spring dampers 23 are connected between the discharge plate 22 and the buffer plate 21.

[0028] Auxiliary component 3, auxiliary component 3 is arranged on one side of the unloading plate 22, auxiliary component 3 includes a U-shaped plate 31 fixedly installed on one side of the unloading plate 22, the auxiliary plate 32 is movably installed inside the U-shaped plate 31, a gear 33 is movably installed on one side of the U-shaped plate 31, and the gear 33 is connected to the shaft of the auxiliary plate 32.

[0029] Specifically, a buffer plate 21 is movably installed on the top of the vehicle body 1, and the output ends of the two cylinders 12 are fixedly connected to one side of the buffer plate 21. A discharge plate 22 is movably installed on the side of the buffer plate 21 away from the vehicle body 1, and four No. 1 spring dampers 23 are connected between the discharge plate 22 and the buffer plate 21. The four No. 1 spring dampers 23 are arranged at the four corners of the buffer plate 21, and a protective side plate 24 is fixedly installed on the side of the discharge plate 22 away from the buffer plate 21. Grooves 25 are symmetrically provided on both sides of the buffer plate 21, and a slider 26 is movably installed inside the groove 25. The slider 26 is slidably fitted with the inner wall of the groove 25, and a No. 2 spring damper 27 is connected between the slider 26 and the inner wall of the groove 25, and a force rod 28 is hinged between the slider 26 and the discharge plate 22.

[0030] As can be seen from the above, the cylinder 12 can drive the unloading plate 22 to rise and fall, which is convenient for loading and unloading. A spring damper No. 1 23 is connected between the buffer plate 21 and the unloading plate 22. The spring damper No. 1 23 can be used to buffer the unloading plate 22, which can effectively avoid rigid collision between the material and the unloading plate 22. At the same time, a movable slider 26 and a spring damper No. 2 27 are arranged inside the groove 25, and a part of the vibration generated by unloading is transmitted to the slider 26 through the force-bearing rod 28, and then the spring damper No. 2 27 absorbs energy. This structure can further improve the buffering performance of the device and avoid material damage.

[0031] Embodiment 2:

[0032] See also Figure 1 - Figure 3 As shown, a U-shaped plate 31 is fixedly installed on one side of the unloading plate 22 close to the loading platform 13 , and an auxiliary plate 32 is movably installed inside the U-shaped plate 31 through a bearing, and the auxiliary plate 32 is slidably fitted with the inner wall of the U-shaped plate 31 .

[0033] Specifically, a gear 33 is movably installed on the outer side of the U-shaped plate 31, and the gear 33 is connected to the shaft transmission of the auxiliary plate 32. A tooth plate 34 is movably installed on the outer side of the U-shaped plate 31 close to the gear 33, and the tooth plate 34 is meshed with the gear 33. An electric push rod 35 is fixedly installed on the side of the unloading plate 22 close to the tooth plate 34, and the output end of the electric push rod 35 is fixedly connected to the tooth plate 34.

[0034] As can be seen from the above, the gear 33 plays a driving role. By rotating the gear 33, the auxiliary plate 32 is synchronously driven to swing. The electric push rod 35 provides power output for the swing of the auxiliary plate 32. When unloading, the auxiliary plate 32 is unfolded, and one side of the auxiliary plate 32 is placed on one side of the loading platform 13, so that workers can walk on it when unloading, fill the gap between the loading platform 13, avoid workers stepping on empty space, and ensure the safety of unloading.

[0035] During specific use, the vehicle body 1 is moved to the loading platform 13, and then the electric push rod 35 is started, and the electric push rod 35 pushes the toothed plate 34 to move. During the movement, the toothed plate 34 drives the gear 33 to rotate, and then the gear 33 drives the auxiliary plate 32 to swing until the auxiliary plate 32 is placed on one side of the loading platform 13.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material unloading platform for construction engineering, characterized in that: include: A vehicle body (1), wherein driving wheels (11) are arranged on both sides of the vehicle body (1), two cylinders (12) are fixedly mounted on the top of the vehicle body (1), and the two cylinders (12) are symmetrically arranged, and a loading platform (13) is arranged on one side of the vehicle body (1); A buffer assembly (2), the buffer assembly (2) being arranged at one side of the top end of the vehicle body (1), the buffer assembly (2) comprising a buffer plate (21) movably mounted at the top end of the vehicle body (1), a discharge plate (22) movably mounted on one side of the buffer plate (21), and four No. 1 spring dampers (23) being connected between the discharge plate (22) and the buffer plate (21); An auxiliary component (3), the auxiliary component (3) being arranged on one side of the discharge plate (22), the auxiliary component (3) comprising a U-shaped plate (31) fixedly installed on one side of the discharge plate (22), the auxiliary plate (32) being movably installed inside the U-shaped plate (31), a gear (33) being movably installed on one side of the U-shaped plate (31), and the gear (33) being drivingly connected to the shaft of the auxiliary plate (32).

2. A construction engineering unloading platform according to claim 1, characterized in that: A buffer plate (21) is movably mounted on the top of the vehicle body (1), the output ends of the two cylinders (12) are fixedly connected to one side of the buffer plate (21), a discharge plate (22) is movably mounted on the side of the buffer plate (21) away from the vehicle body (1), four No. 1 spring dampers (23) are connected between the discharge plate (22) and the buffer plate (21), the four No. 1 spring dampers (23) are arranged at the four corners of the buffer plate (21), and a protective side plate (24) is fixedly mounted on the side of the discharge plate (22) away from the buffer plate (21).

3. A construction engineering unloading platform according to claim 2, characterized in that: The buffer plate (21) is symmetrically provided with grooves (25) on both sides, and a slider (26) is movably installed inside the groove (25). The slider (26) is slidably fitted with the inner wall of the groove (25), and a second spring damper (27) is connected between the slider (26) and the inner wall of the groove (25). A force-bearing rod (28) is hinged between the slider (26) and the discharge plate (22).

4. The unloading platform for construction engineering according to claim 1, characterized in that: A U-shaped plate (31) is fixedly mounted on one side of the unloading plate (22) close to the loading platform (13), an auxiliary plate (32) is movably mounted inside the U-shaped plate (31) via a bearing, and the auxiliary plate (32) is slidably fitted to the inner wall of the U-shaped plate (31).

5. A construction engineering unloading platform according to claim 4, characterized in that: A gear (33) is movably mounted on the outside of the U-shaped plate (31), the gear (33) is drivingly connected to the shaft of the auxiliary plate (32), and a toothed plate (34) is movably mounted on the outside of the U-shaped plate (31) near the gear (33).

6. A construction engineering unloading platform according to claim 5, characterized in that: The toothed plate (34) is meshed with the gear (33); an electric push rod (35) is fixedly mounted on one side of the discharge plate (22) close to the toothed plate (34); and an output end of the electric push rod (35) is fixedly connected to the toothed plate (34).

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