Bulk cargo wharf belt line elephant trunk adjusting baffle support with reinforced bearing capacity

Abstract

The utility model discloses a bulk cargo wharf belt line elephant trunk adjusting baffle support with enhanced bearing capacity, which belongs to the technical field of wharf belt line elephant trunk adjusting baffle supports, and comprises transverse channel steels, longitudinal channel steels are fixedly welded between the adjacent transverse channel steels, and the longitudinal channel steels are fixedly welded between the transverse channel steels. A baffle supporting seat is arranged between every two adjacent longitudinal steel channels in the left-right direction, and is characterized in that rib plates are symmetrically welded to the left side and the right side of each baffle supporting seat, two rib plates are welded and fixed to one side of each baffle supporting seat, and cutting grooves clamped with the longitudinal steel channels are formed in the rib plates; a supporting structure for reinforcing the installation stability of the rib plate and the longitudinal channel steel is arranged on the longitudinal channel steel; the rib plates and the supporting structures enhance the impact resistance of the baffle supporting seat during installation and application, so that the baffle supporting seat can be stably installed and used, and the baffle supporting seat is prevented from being easily impacted and exploded under the condition of continuous high-tonnage blanking.

Description

TECHNICAL FIELD

[0001] The utility model relates to wharf belt line chute adjusting baffle support technical field, concretely is a bulk cargo wharf belt line chute adjusting baffle support of bearing force enhancement. BACKGROUND

[0002] The use environment of bulk cargo wharf belt line chute baffle adjusting rod support is relatively bad, especially when 400,000 tons of ship unloading operation, the material humidity is bigger, continuously discharging for several days, the strength of baffle support is insufficient, and it is easy to be impacted and burst by the impact force of discharging, which affects the efficiency and safety.

[0003] For example, a chute adjusting baffle anti-falling alarm device with publication number CN215286797U includes a counter-impact chute body and an adjustable baffle, both sides of the counter-impact chute body are provided with two adjustable baffle supports, two adjustable baffle supports on opposite sides are connected by an adjustable baffle, both ends of the adjustable baffle are connected by an anti-falling chain with the counter-impact chute body, the other two inner walls of the counter-impact chute body are connected by sensor supports at positions corresponding to the main shaft of the adjustable baffle, and the sensor supports are connected by sensors.

[0004] The above-mentioned patent can feedback the falling alarm signal of the adjusting baffle in time through the sensor, but in the case of large unloading tonnage and long continuous unloading time, if the unloading impact force affects the installation stability of the baffle support, the machine needs to be stopped for adjustment, which greatly affects the efficiency of discharging, and the stability of the installation and use of the baffle support itself has not been improved, and the capacity of bearing the impact of discharging is limited, and the applicability is poor.

[0005] In view of the above problems, it is urgent to make innovative design on the basis of the original bulk cargo wharf belt line chute adjusting groove baffle support. SUMMARY

[0006] The utility model aims at providing a bulk cargo wharf belt line chute adjusting baffle support with enhanced bearing force to solve the problem that the stability of the installation and use of the baffle support itself has not been improved, the capacity of bearing the impact of discharging is limited, and the applicability is poor as mentioned in the background.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a bulk cargo wharf belt line chute adjusting baffle support with enhanced bearing force, including horizontal channel steel, adjacent horizontal channel steels are welded and fixed with longitudinal channel steels, and two longitudinal channel steels adjacent to each other are provided with a baffle support seat, the baffle support seat is symmetrically welded with a rib plate on the left and right sides, two rib plates are welded and fixed on one side of the baffle support seat, and a groove is formed on the rib plate and engaged with the longitudinal channel steel; the longitudinal channel steel is provided with a reinforcing rib plate and a support structure for installing the longitudinal channel steel stably.

[0008] Preferably, the support structure includes a reinforced steel plate bracket fixed to the longitudinal channel steel by bolts, and the reinforced steel plate bracket is engaged with two stiffening plates on one side of the baffle support seat.

[0009] Preferably, the stiffener plate has a positioning groove that defines the installation position, and the reinforcing steel plate bracket has a positioning plate that engages with the positioning groove.

[0010] Preferably, the reinforced steel plate bracket is provided with a buffer structure to reduce the impact of the material feeding impact on the installation stability of the baffle support seat.

[0011] Preferably, the buffer structure includes a fixed seat fixed on a reinforcing steel plate bracket, the fixed seat having a sliding groove, and a primary sliding rod and a secondary sliding rod slidably connected in the sliding groove, with the primary and secondary sliding rods distributed vertically in opposite directions; a long bracket is rotatably connected to the primary sliding rod, the other end of the long bracket being rotatably connected to the fixed seat; a short bracket is rotatably connected to the secondary sliding rod, the other end of the short bracket being rotatably connected to the fixed seat.

[0012] Preferably, a rectangular bracket is fixedly connected between the long bracket and the short bracket, and the rectangular bracket is inclined between the long bracket and the short bracket.

[0013] Preferably, the reinforced steel plate support is provided with two sets of primary sliding rods, which are adjacent to each other, and each set of primary sliding rods is rotatably fitted with a buffer frame. The upper and lower sets of buffer frames are connected by an elastic folding plate for buffering the impact force of material feeding.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] The reinforced bulk cargo terminal conveyor belt chute regulating baffle support has symmetrical stiffening plates on both sides of the baffle support. The stiffening plates are connected to the longitudinal channel steel to enhance the support strength on both sides of the baffle support, thereby improving the impact resistance of the baffle support to material discharge and preventing the baffle support from being impacted and bursting under continuous high-tonnage material discharge conditions.

[0016] Furthermore, the longitudinal channel steel is provided with a reinforcing rib plate and a support structure to ensure the stability of the longitudinal channel steel installation. A reinforcing steel plate bracket is fixed on the side of the longitudinal channel steel away from the rib plate. The reinforcing steel plate bracket is snapped and supported on the outside of the rib plate, further enhancing the stability of the rib plate installation and use.

[0017] The reinforced steel plate bracket is connected by a positioning plate and a positioning groove on the stiffener plate. The interlocking structure can strengthen the installation of the stiffener plate and the reinforced steel plate bracket and improve the impact resistance of the stiffener plate.

[0018] Furthermore, the reinforced steel plate support is equipped with a buffer structure to reduce the impact of the material cutting force on the installation stability of the baffle support seat. The upper and lower sides of the reinforced steel plate support are respectively equipped with long supports and short supports to increase the support strength of the stiffener plate.

[0019] The long and short supports rotate upon sensing the impact force of the baffle support and stiffeners, and push the two sets of buffer frames to slide along the chute to buffer the impact. The elastic folding plates between the two adjacent sets of buffer frames can be adjusted to effectively buffer the impact force of the material feeding and maintain the relatively stable installation and use of the baffle support. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the baffle support base of this utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the stiffening plate of this utility model;

[0022] Figure 3 This is a three-dimensional structural diagram of the reinforced steel plate support of this utility model;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the long support frame of this utility model;

[0024] Figure 5 This is a three-dimensional structural diagram of the positioning plate of this utility model;

[0025] Figure 6 This is a three-dimensional structural diagram of the short support of this utility model;

[0026] Figure 7 This is a schematic diagram of the three-dimensional structure of the elastic folding plate of this utility model.

[0027] In the diagram: 1. Transverse channel steel; 2. Longitudinal channel steel; 3. Baffle support seat; 4. Rib plate; 5. Groove; 6. Positioning groove; 7. Reinforcing steel plate bracket; 8. Positioning plate; 9. Fixed seat; 10. Slide groove; 11. Primary slide rod; 12. Secondary slide rod; 13. Long bracket; 14. Short bracket; 15. Rectangular bracket; 16. Buffer frame; 17. Elastic folding plate. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1: Please refer to Figures 1-7The present invention provides the following technical solution:

[0030] A reinforced support for adjusting baffles on conveyor belts of bulk cargo terminals includes transverse channel steel 1, longitudinal channel steel 2 welded and fixed between adjacent transverse channel steel 1, and a baffle support seat 3 provided between two adjacent longitudinal channel steels 2 on the left and right. Ribs 4 are symmetrically welded on the left and right sides of the baffle support seat 3, and two ribs 4 are welded and fixed on one side of the baffle support seat 3. The ribs 4 are provided with grooves 5 for engaging with the longitudinal channel steel 2. The longitudinal channel steel 2 is provided with a support structure to strengthen the stability of the installation of the ribs 4 and the longitudinal channel steel 2.

[0031] The supporting structure includes a reinforced steel plate bracket 7 that is fixed to the longitudinal channel steel 2 by bolts. The reinforced steel plate bracket 7 is engaged with two stiffening plates 4 on one side of the baffle support seat 3.

[0032] The stiffening plate 4 has a positioning groove 6 that defines the installation position, and the reinforcing steel plate bracket 7 has a positioning plate 8 that engages with the positioning groove 6.

[0033] The baffle support seat 3 is provided with four sets of stiffening plates 4 on both sides. The sides of the stiffening plates 4 are connected to the outside of the longitudinal channel steel 2 by cutting grooves 5. The baffle support seat 3 is reinforced between two sets of adjacent longitudinal channel steels 2 by the stiffening plates 4, which improves the strength of the baffle support seat 3 during installation and use, and avoids the baffle support seat 3 from being easily impacted and cracked under continuous high-tonnage material feeding conditions.

[0034] Furthermore, the reinforcing steel plate bracket 7 fixed externally to the longitudinal channel steel 2 is engaged and supported on one side of the stiffening plate 4, and the positioning plate 8 on the inner side of the reinforcing steel plate bracket 7 is engaged in the positioning groove 6 opened on the stiffening plate 4. The engagement structure enables a stable connection between the reinforcing steel plate bracket 7 and the stiffening plate 4, further improving the installation and use strength of the stiffening plate 4 and the baffle support seat 3.

[0035] Example 2: Based on Example 1, a buffer structure is also disclosed, the specific structure of which is as follows:

[0036] The reinforced steel plate bracket 7 is equipped with a buffer structure to reduce the impact of the material feeding impact on the installation stability of the baffle support 3.

[0037] The buffer structure includes a fixed seat 9 fixed on a reinforcing steel plate bracket 7. A sliding groove 10 is provided on the fixed seat 9, and a primary sliding rod 11 and a secondary sliding rod 12 are slidably connected in the sliding groove 10. The primary sliding rod 11 and the secondary sliding rod 12 are distributed vertically and vertically. A long bracket 13 is rotatably connected to the primary sliding rod 11, and the other end of the long bracket 13 is rotatably connected to the fixed seat 9. A short bracket 14 is rotatably connected to the secondary sliding rod 12, and the other end of the short bracket 14 is rotatably connected to the fixed seat 9.

[0038] A rectangular bracket 15 is fixedly connected between the long bracket 13 and the short bracket 14, and the rectangular bracket 15 is inclined between the long bracket 13 and the short bracket 14.

[0039] The reinforced steel plate support 7 is provided with two sets of primary slide rods 11, which are adjacent to each other. Each set of primary slide rods 11 is rotatably fitted with a buffer frame 16. The upper and lower sets of buffer frames 16 are connected to an elastic folding plate 17 for buffering the impact of material feeding.

[0040] When the baffle support 3 and the stiffening plate 4 are subjected to the impact force of the material being cut, part of the impact force is transmitted to the reinforcing steel plate bracket 7 through the stiffening plate 4. This causes the long bracket 13 and the short bracket 14 on the reinforcing steel plate bracket 7 to rotate at their respective ends. The rotating long bracket 13 and the short bracket 14 push the first-level slide rod 11 and the second-level slide rod 12 to engage in the slide groove 10 and slide. There are two sets of first-level slide rods 11 distributed vertically in the reinforcing steel plate bracket 7, and the two sets of first-level slide rods 11 are connected by a buffer frame 16 and an elastic folding plate 17. When the first-level slide rod 11 slides longitudinally, the first-level slide rod 11 drives the buffer frame 16 to move synchronously, and the elastic folding plate 17 connected between the upper and lower sets of buffer frames 16 can be adjusted elastically to effectively buffer the impact force of the material being cut, thereby reducing the impact force of the material being cut on the installation stability of the baffle support 3 and the stiffening plate 4.

[0041] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0042] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A reinforced load-bearing baffle support for a conveyor belt chute in a bulk cargo terminal, comprising transverse channel steel (1), longitudinal channel steel (2) welded and fixed between adjacent transverse channel steels (1), and a baffle support seat (3) provided between two adjacent longitudinal channel steels (2), characterized in that: The baffle support (3) is symmetrically welded with stiffening plates (4) on the left and right sides, and two stiffening plates (4) are welded and fixed on one side of the baffle support (3). The stiffening plates (4) are provided with slots (5) that engage with the longitudinal channel steel (2). The longitudinal channel steel (2) is provided with a reinforcing rib plate (4) to support the stability of the longitudinal channel steel (2).

2. The load-bearing reinforced adjustable baffle support for conveyor belt chute at a bulk cargo terminal according to claim 1, characterized in that: The support structure includes a reinforced steel plate bracket (7) fixed to the longitudinal channel steel (2) by bolts, and the reinforced steel plate bracket (7) and two stiffening plates (4) on one side of the baffle support seat (3) are engaged and connected.

3. A reinforced bearing support for a bulk cargo terminal conveyor belt chute adjusting baffle as described in claim 2, characterized in that: The stiffener plate (4) is provided with a positioning groove (6) that limits the installation position, and the reinforcing steel plate bracket (7) is fixed with a positioning plate (8) that engages with the positioning groove (6).

4. A reinforced bearing support for a bulk cargo terminal conveyor belt chute adjusting baffle as described in claim 2, characterized in that: The reinforced steel plate bracket (7) is equipped with a buffer structure to reduce the impact of the material feeding impact on the installation stability of the baffle support seat (3).

5. A reinforced bearing support for a bulk cargo terminal conveyor belt chute adjusting baffle as described in claim 4, characterized in that: The buffer structure includes a fixed seat (9) fixed on a reinforced steel plate bracket (7), a sliding groove (10) is provided on the fixed seat (9), and a primary sliding rod (11) and a secondary sliding rod (12) are slidably connected in the sliding groove (10), and the primary sliding rod (11) and the secondary sliding rod (12) are distributed vertically and vertically respectively. A long bracket (13) is rotatably connected to the first-stage slide rod (11), and the other end of the long bracket (13) is rotatably connected to the fixed seat (9); A short bracket (14) is rotatably connected to the secondary slide bar (12), and the other end of the short bracket (14) is rotatably connected to the fixed seat (9).

6. A reinforced bearing support for a bulk cargo terminal conveyor belt chute adjusting baffle as described in claim 5, characterized in that: A rectangular bracket (15) is fixedly connected between the long bracket (13) and the short bracket (14), and the rectangular bracket (15) is inclined between the long bracket (13) and the short bracket (14).

7. A reinforced bearing support for a bulk cargo terminal conveyor belt chute adjusting baffle as described in claim 5, characterized in that: The reinforced steel plate bracket (7) is provided with two sets of primary slide rods (11). The two sets of primary slide rods (11) are adjacent to each other, and buffer frames (16) are rotatably sleeved on both sets of primary slide rods (11). The upper and lower sets of buffer frames (16) are connected to an elastic folding plate (17) for buffering the impact of material feeding.

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