Coal trestle reinforcing structure

Abstract

The utility model relates to the technical field of coal trestle reinforcing structures, and discloses a coal trestle reinforcing structure which comprises a steel trestle plate body and a connecting block arranged at the lower end of the steel trestle plate body, a concrete column and a shaft column reinforcing mechanism are further arranged at the lower end of the connecting block, and a reinforcing assembly is further arranged on one side of the shaft column reinforcing mechanism. The concrete columns and the shaft column reinforcing mechanisms are installed at the lower ends of the connecting blocks and can support the steel trestle plate body, the reinforcing beams in the crossed shape are installed on the two adjacent shaft column bodies, the rigidity of the steel trestle plate body can be improved, and the rigidity of the steel trestle plate body is improved. Then the connecting columns, the fixing blocks, the reinforcing rods and the reinforcing sleeves are fixed to the front side and the rear side of the reinforcing beam correspondingly, the bearing blocks make contact with the connecting blocks, longitudinal auxiliary supporting can be provided, loads can be more evenly distributed, the overall stability is good, and deformation is avoided; and the anti-rust primer layer, the fluorocarbon resin layer and the acrylic acid coating are arranged in a matched mode, so that the anti-rust and anti-corrosion effects can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to coal trestle reinforcing structure technical field, concretely is a coal trestle reinforcing structure. BACKGROUND

[0002] Coal trestle is the bridge structure for coal transportation, unloading and storage, usually is equipped with coal belt conveyor, stacking equipment and other related facilities. With the increase of coal trestle service life, external environment changes and load requirements increase, reinforcing structure needs to be used to support coal trestle, improve the carrying capacity of coal trestle.

[0003] Such as the disclosure no. CN221608638U a kind of coal conveying steel trestle connecting place reinforcing assembly, including steel trestle plate, the bottom surface of steel trestle plate is fixedly connected with a group of connecting frame, the bottom surface of each connecting frame is installed with bailey beam body, the bottom surface of each bailey beam body is installed fixed assembly, fixed assembly includes fixed plate and two support columns, the upper surface of fixed plate is connected with the bottom surface of bailey beam body, the bottom surface of fixed plate is fixedly connected with two limit plates. It can be set by the cooperation of steel trestle plate, connecting frame, bailey beam body, fixed assembly and reinforcing assembly, fixed assembly can realize the connection between steel trestle plate, connecting frame, bailey beam body, can guarantee the normal use of steel trestle, reinforcing assembly can evenly disperse the pressure brought by coal conveying car, long time use will not appear concave, will not cause major engineering accident.

[0004] The above patent proposes that the second reinforcing beam and the reinforcing mechanism can support the steel trestle plate to improve the carrying capacity of the steel trestle plate, but the coal trestle reinforcing structure in the process can only support the small fixed assembly of the coal trestle horizontally, which makes the load distribution uneven, and some positions on the coal trestle are excessively deformed due to excessive load, affecting the overall stability.

[0005] Therefore, we propose a coal trestle reinforcing structure to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a coal trestle reinforcing structure to solve the problem of uneven load distribution caused by only supporting the small fixed assembly of the coal trestle horizontally, which causes excessive deformation of some positions on the coal trestle due to excessive load, affecting the overall stability.

[0007] To achieve the above object, the utility model provides the following technical scheme: A coal trestle reinforcing structure, including steel trestle plate body and the link block of setting in the lower extreme of steel trestle plate body, the lower extreme of link block still is provided with the concrete column and the axle column reinforcing mechanism for support, axle column reinforcing mechanism is placed in one side of concrete column, still be provided with reinforcing assembly on one side of axle column reinforcing mechanism, reinforcing assembly is used to play the role of reinforcing support, effectively improves the bearing capacity of steel trestle plate body, the outside of axle column reinforcing mechanism and concrete column still is provided with the package steel, the lower extreme of axle column reinforcing mechanism and concrete column all sets up the base for support, the base is fixed through screw, makes the position of base fixed;

[0008] The reinforcing assembly includes a reinforcing beam arranged on one side of the link block and connecting columns arranged on both sides of the reinforcing beam, one end of the connecting column away from the reinforcing beam is connected with a fixing block, the upper and lower ends of the fixing block are both mounted with reinforcing rods, the outer side of the reinforcing rod is slidably sleeved with a reinforcing sleeve, the upper end of one group of reinforcing sleeves is mounted with a bearing block, the lower end of another group of reinforcing sleeves is mounted with a bottom support block, mounting blocks are arranged on the outer walls of the bearing block and the bottom support block, and the mounting block on the outer side of the bearing block is inclined, can be tightly attached to the link block, and then is fixed by using bolts, can increase the transverse and longitudinal bearing capacity of the reinforcing assembly, and makes the load distribution uniform.

[0009] Preferably, the reinforcing beam is a structure composed of two groups of intersecting support beams, which can support the steel trestle plate body.

[0010] Preferably, the side of the bearing block close to the steel trestle plate body is provided with a pad, the pad is in contact with the bottom wall of the link block, so that the reinforcing beam and the steel trestle plate body are in elastic contact.

[0011] Preferably, the axle column reinforcing mechanism includes top blocks arranged at the lower end of the link block and axle column bodies arranged at the lower end of the top blocks, the top blocks and the axle column bodies are both provided with two groups, a plurality of support rods are distributed between the two groups of axle column bodies, and the support rods are used for connecting the two groups of axle column bodies.

[0012] Preferably, the outer walls of the reinforcing rods and the reinforcing sleeves are sequentially provided with a rust-proof primer layer, a fluorocarbon resin layer and an acrylic coating layer from inside to outside, the rust-proof primer layer, the fluorocarbon resin layer and the acrylic coating layer all play a protective role for the reinforcing rods and the reinforcing sleeves, and enhance the corrosion resistance.

[0013] Preferably, one end of the reinforcing rod is slidably arranged in the reinforcing sleeve, and the reinforcing rod and the reinforcing sleeve are fixed by bolts, so that the positions of the bearing block and the bottom support block can be adjusted.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The steel trestle plate body, the shaft column reinforcing mechanism, the concrete column and the reinforcing assembly are arranged, the shaft column reinforcing mechanism and the concrete column support the steel trestle plate body, and the reinforcing assembly reinforces the steel trestle plate body, so that the transverse and longitudinal supports can be effectively provided, the load can be uniformly distributed, and the deformation is reduced.

[0016] 2. The reinforcing rod, the reinforcing sleeve, the rust-proof primer layer, the fluorocarbon resin layer and the acrylic coating layer are arranged, the position of the reinforcing sleeve can be adjusted, the length between the reinforcing rod and the reinforcing sleeve is lengthened or shortened, the adaptability is effectively improved, the corrosion resistance is enhanced, and the loss is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a shaft column reinforcing mechanism schematic view of the utility model;

[0019] Figure 3 It is a reinforcing assembly three-dimensional structure schematic view of the utility model;

[0020] Figure 4 It is a reinforcing sleeve structure schematic view of the utility model.

[0021] In the drawing: 1, steel trestle plate body; 11, link block; 2, shaft column reinforcing mechanism; 21, top block; 22, shaft column body; 23, support rod; 3, concrete column; 4, reinforcing assembly; 41, reinforcing beam; 42, connecting column; 43, fixed block; 44, reinforcing rod; 45, reinforcing sleeve; 451, rust-proof primer layer; 452, fluorocarbon resin layer; 453, acrylic coating layer; 46, bearing block; 461, cushion block; 47, mounting block; 48, bottom support block; 5, base; 6, Baogang. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Embodiment one: please refer to Figure 1 , Figure 2 and Figure 3The utility model provides a kind of coal trestle reinforcing structure, including steel trestle plate body 1 and the link block 11 being arranged at the lower end of steel trestle plate body 1, the lower end of link block 11 is also provided with concrete column 3 and axle column reinforcing mechanism 2 for support, axle column reinforcing mechanism 2 is placed in one side of concrete column 3, one side of axle column reinforcing mechanism 2 is also provided with reinforcing assembly 4, reinforcing assembly 4 is used to play the role of reinforcing support, effectively improve the carrying capacity of steel trestle plate body 1, the outer side of axle column reinforcing mechanism 2 and concrete column 3 is also provided with bao steel 6, the lower end of axle column reinforcing mechanism 2 and concrete column 3 is provided with base 5 for support, base 5 is fixed by screw, so that the position of base 5 is fixed;

[0024] Reinforcing assembly 4 includes reinforcing beam 41 arranged at one side of link block 11 and connecting column 42 arranged at the front and back of reinforcing beam 41, the end of connecting column 42 away from reinforcing beam 41 is connected with fixed block 43, the upper and lower ends of fixed block 43 are both mounted with reinforcing rod 44, the outer side of reinforcing rod 44 is slidably sleeved with reinforcing sleeve 45, the upper end of a group of reinforcing sleeve 45 is mounted with bearing block 46, the lower end of another group of reinforcing sleeve 45 is mounted with bottom support block 48, the outer wall of bearing block 46 and bottom support block 48 is both provided with mounting block 47, and the mounting block 47 on the outer side of bearing block 46 is inclined, can be closely attached with link block 11, then fixed by bolt, can increase the transverse and longitudinal carrying capacity of reinforcing assembly 4, so that load distribution is uniform, and deformation is reduced.

[0025] Reinforcing beam 41 is the structure that two groups of supporting beams intersect, can support steel trestle plate body 1.

[0026] The side of bearing block 46 close to steel trestle plate body 1 is provided with pad 461, pad 461 is in contact with the bottom wall of link block 11, so that reinforcing beam 41 and steel trestle plate body 1 are in elastic contact.

[0027] Axle column reinforcing mechanism 2 includes top block 21 arranged at the lower end of link block 11 and axle column body 22 arranged at the lower end of top block 21, top block 21 and axle column body 22 are both provided with two groups, a plurality of supporting rods 23 are distributed between two groups of axle column body 22, and supporting rod 23 is used for connecting two groups of axle column body 22.

[0028] In the embodiment, the concrete column 3 and the shaft column reinforcing mechanism 2 are both installed at the lower end of the connecting block 11, which can support the steel trestle plate body 1, and the cross-shaped reinforcing beam 41 is installed on the two adjacent shaft column bodies 22, which can increase the rigidity of the steel trestle plate body 1, and the connecting column 42, the fixing block 43, the reinforcing rod 44 and the reinforcing sleeve 45 are respectively fixed on the front and rear sides of the reinforcing beam 41, and the bearing block 46 is in contact with the connecting block 11, which can provide longitudinal auxiliary support and help to more evenly distribute the load, so that the overall stability is good and deformation is avoided.

[0029] Embodiment two: the embodiment is improved on the basis of embodiment one, specifically, please refer to Figure 3 and Figure 4 The outer wall of the reinforcing rod 44 and the reinforcing sleeve 45 is sequentially provided from inside to outside with a rust-proof primer layer 451, a fluorocarbon resin layer 452 and an acrylic coating layer 453, which can protect the reinforcing rod 44 and the reinforcing sleeve 45 and enhance the corrosion resistance.

[0030] One end of the reinforcing rod 44 slides in the reinforcing sleeve 45, and the reinforcing rod 44 and the reinforcing sleeve 45 are fixed by bolts, which can adjust the positions of the bearing block 46 and the bottom support block 48.

[0031] In the embodiment, during use, the position of the reinforcing sleeve 45 can be adjusted, so that one end of the reinforcing rod 44 can slide in the reinforcing sleeve 45 until the bearing block 46 is in contact with the connecting block 11 and the bottom support block 48 is in contact with the ground, and the installation can be realized by the cooperation of the mounting block 47 and the bolt, which effectively improves the adaptability, and the rust-proof primer layer 451, the fluorocarbon resin layer 452 and the acrylic coating layer 453 can play a role in rust prevention and corrosion resistance, which can enhance the corrosion resistance of the reinforcing sleeve 45 and effectively increase the service life.

[0032] Working principle: the concrete column 3 and the shaft column reinforcing mechanism 2 are installed at the lower end of the connecting block 11, can support the steel trestle plate body 1, meanwhile the cross-shaped reinforcing beam 41 is installed on the two adjacent shaft column bodies 22, can increase the rigidity of the steel trestle plate body 1, then the connecting column 42, the fixing block 43, the reinforcing rod 44 and the reinforcing sleeve 45 are respectively fixed on the front and back sides of the reinforcing beam 41, and the bearing block 46 is in contact with the connecting block 11, can provide longitudinal auxiliary support, can help to more evenly distribute load, in use, the position of the reinforcing sleeve 45 can be adjusted, so that one end of the reinforcing rod 44 can slide in the reinforcing sleeve 45, until the bearing block 46 is in contact with the connecting block 11, and the bottom supporting block 48 is in contact with the ground, and the installation block 47 and the bolt can be used to realize installation, and the rust-proof primer layer 451, the fluorocarbon resin layer 452 and the acrylic coating layer 453 can play the role of rust-proof and corrosion-resistant.

[0033] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0034] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A coal trestle reinforcing structure, comprising a steel trestle plate body (1) and a link block (11) arranged at the lower end of the steel trestle plate body (1), the lower end of the link block (11) is further provided with a concrete column (3) for support and a shaft column reinforcing mechanism (2), the shaft column reinforcing mechanism (2) is arranged on one side of the concrete column (3), characterized in that: The shaft column reinforcing mechanism (2) is provided with a reinforcing assembly (4) on one side, which is used for reinforcing support, the outer side of the shaft column reinforcing mechanism (2) and the concrete column (3) is provided with a steel package (6), the lower end of the shaft column reinforcing mechanism (2) and the concrete column (3) is provided with a base (5) for support, and the base (5) is fixed by screws; The reinforcing assembly (4) comprises a reinforcing beam (41) provided on one side of the connecting block (11) and connecting columns (42) provided on the front and back of the reinforcing beam (41), one end of the connecting column (42) away from the reinforcing beam (41) is connected with a fixed block (43), the upper and lower ends of the fixed block (43) are both installed with reinforcing rods (44), the outer side of the reinforcing rod (44) is slidably sleeved with a reinforcing sleeve (45), the upper end of one group of reinforcing sleeves (45) is installed with a bearing block (46), the lower end of the other group of reinforcing sleeves (45) is installed with a bottom support block (48), the outer walls of the bearing block (46) and the bottom support block (48) are both provided with mounting blocks (47), and the mounting block (47) on the outer side of the bearing block (46) is inclined and can be tightly attached to the connecting block (11).

2. A coal trestle reinforcement structure according to claim 1, characterised in that: The reinforcing beam (41) is a structure composed of two groups of supporting beams intersecting.

3. A coal trestle reinforcement structure according to claim 2, characterised in that: The side of the bearing block (46) close to the steel trestle plate body (1) is provided with a pad (461) in contact with the bottom wall of the connecting block (11).

4. A coal trestle reinforcement structure according to claim 3, characterised in that: The shaft column reinforcing mechanism (2) comprises a top block (21) provided at the lower end of the connecting block (11) and a shaft column body (22) provided at the lower end of the top block (21), and the top block (21) and the shaft column body (22) are both provided with two groups, and a plurality of supporting rods (23) are distributed between the two groups of shaft column bodies (22), and the supporting rods (23) are used for connecting the two groups of shaft column bodies (22).

5. A coal trestle reinforcement structure according to claim 4, characterised in that: The outer walls of the reinforcing rod (44) and the reinforcing sleeve (45) are sequentially provided with a rust-proof primer layer (451), a fluorocarbon resin layer (452) and an acrylic coating layer (453) from inside to outside, and the rust-proof primer layer (451), the fluorocarbon resin layer (452) and the acrylic coating layer (453) all play a protective role for the reinforcing rod (44) and the reinforcing sleeve (45).

6. A coal trestle reinforcement structure according to claim 5, characterised in that: One end of the reinforcing rod (44) is slidably arranged in the reinforcing sleeve (45), and the reinforcing rod (44) and the reinforcing sleeve (45) are fixed by bolts.

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