Binding construction structure and steel box girder transportation device applied to binding construction structure

Abstract

The utility model discloses a binding construction structure and a steel box girder transportation device applied to the binding construction structure, and relates to the technical field of steel box girder transportation. The binding construction structure comprises a to-be-bound part, a binding part and a binding part, the steel wire rope is obliquely wound on the outer surface of the to-be-bound component; the locking piece is arranged on the steel wire rope and located above the part to be bound; and the plurality of first elastic pieces are respectively arranged between the adjacent to-be-bound parts and the steel wire rope. The utility model solves the problems that the traditional rope or iron wire binding mode cannot provide enough stability and safety, and particularly, the steel box girder is easy to deform or slip off and deviate due to bumping and vibration in the long-distance and complex road condition transportation process; in addition, a traditional binding mode can further cause abrasion to the surface of the steel box girder, and the quality and the service life of the steel box girder are affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel box girder transportation technical field especially relates to a binding construction structure and its application in steel box girder transportation device. BACKGROUND

[0002] When transporting oversized, overweight and irregularly shaped steel components on highways, the traditional binding method has many shortcomings. For example, the traditional rope or wire binding method cannot provide sufficient stability and safety, especially during long-distance and complex road transportation, the steel box girder is prone to deformation or sliding deviation due to bumps and vibrations; in addition, the traditional binding method also causes wear and tear on the surface of the steel box girder, affecting its quality and service life. In view of the above problems, no effective solution has been proposed so far. SUMMARY

[0003] The utility model aims to provide a binding construction structure and its application in steel box girder transportation device to at least solve one of the problems existing in the prior art.

[0004] Technical scheme: a binding construction structure, comprising:

[0005] a component to be bound;

[0006] a steel wire rope obliquely wound on the outer surface of the component to be bound;

[0007] a locking member arranged on the steel wire rope and located above the component to be bound; and

[0008] a plurality of first elastic members arranged between adjacent components to be bound and the steel wire rope;

[0009] Among them, a plurality of first elastic members are arranged at the junction of the component to be bound and the steel wire rope to protect the corners of the component to be bound.

[0010] As a preferred embodiment, the locking member is a hand-operated hoist.

[0011] As a preferred embodiment, the first elastic member is one or more of a rubber pad or a soft leather.

[0012] As a preferred embodiment, it further comprises a second elastic member arranged at the bottom of the component to be bound, the second elastic member is provided with a mounting hole, and the mounting hole is provided with an inflatable rod.

[0013] As a preferred embodiment, the second elastic member is provided with a wave-shaped groove in a corrugated structure on the inner wall of the mounting hole.

[0014] Preferably, a cushion block is arranged at the bottom of the component to be bundled, and a U-shaped support frame is arranged on the cushion block for dispersing gravity.

[0015] Preferably, a cradle fixing seat is arranged at each side of the U-shaped support frame, and a rubber buffer layer is arranged at the joint of the cradle fixing seat and the component to be bundled for reducing friction and wear.

[0016] Preferably, the steel wire rope adopts an S-shaped up-and-down circulating rope structure.

[0017] In order to achieve the above-mentioned purpose, according to another aspect of the present application, a steel box girder transportation device is further provided.

[0018] The steel box girder transportation device according to the present application comprises the bundling construction structure, and the component to be bundled is a steel box girder.

[0019] The flat car further comprises a second elastic member and a cushion block arranged at the top of the flat car.

[0020] The second elastic member and the cushion block are arranged on the upper surface of the flat car according to preset positions, respectively, so as to act on the bottom of the component to be bundled.

[0021] Preferably, the center line of the flat car coincides with the gravity center of the steel box girder.

[0022] In the embodiment of the present application, the first elastic member is arranged at the joint of the component to be bundled and the steel wire rope, so as to protect the edges and corners of the component to be bundled, thereby achieving the purpose of protecting the edges and corners of the finished product, improving the stability and safety, and protecting the outer surface of the component to be bundled, thereby solving the technical problem that the traditional rope or wire binding method cannot provide sufficient stability and safety, especially in the process of long-distance and complex road transportation, the steel box girder is easy to deform or slide and deviate due to bumping and vibration, and the surface of the steel box girder is also worn by the traditional bundling method, thereby affecting the quality and service life. BRIEF DESCRIPTION OF DRAWINGS

[0023] Fig. 1 is a bundling construction structure schematic view of the present application;

[0024] Fig. 2 is another bundling construction structure schematic view of the present application; and

[0025] Fig. 3 is a second elastic member structure schematic view of the bundling construction structure of the present application.

[0026] The reference signs are as follows:

[0027] 10, component to be bundled;

[0028] 20, steel wire rope;

[0029] 30, locking member;

[0030] 40, first elastic member;

[0031] 50, second elastic member; 501, mounting hole; 502, inflatable rod; 503, wavy groove;

[0032] 60, pillow block;

[0033] 70, flatbed truck. DETAILED DESCRIPTION

[0034] In order to make the personnel in the technical field better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.

[0035] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily indicate a specific order or a chronological sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to the process, method, product or device.

[0036] In addition, the terms "mounting", "setting", "provided with", "connected", "connected", "sleeved" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally configured; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0037] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0038] As Figs. 1-3 shown, the present application relates to a kind of bundled construction structure and its application in steel box girder transport device.The bundled construction structure includes: the component 10 to be bundled;It is as the object to be transported, needs to be fixed with wire rope 20 in the transportation process, can be different shape and material object, for example: metal pipeline, mechanical components etc..Since the bundled object can have angle or fragile surface, directly using wire rope 20 to bundle can cause damage, so protective measures need to be taken.

[0039] Wire rope 20, obliquely wound and arranged on the outer surface of the component 10 to be bundled;Wire rope 20 is obliquely arranged around the outer surface of the component 10 to be bundled, rather than in a single horizontal or vertical direction.This way can provide more stable fixing force, prevent loosening, and reduce local stress concentration, improve overall stress uniformity.

[0040] At the same time, oblique winding can enhance the stability of bundling through friction force, while reducing the stress of single point, making the bundling more stable;And using wire rope 20 to bundle, the price is low and convenient to use, effectively reduces the construction cost.

[0041] Locking member 30 is arranged on the wire rope 20 and above the component 10 to be bundled;Responsible for fixing wire rope 20 to prevent it from loosening.Locking member 30 can adopt buckle, screw locking, wedge clamping or manual hoist, etc., to ensure that wire rope 20 is stable and does not shift.

[0042] By adjusting the position and clamping force of locking member 30, different sizes and shapes of the component 10 to be bundled can be adapted.

[0043] A plurality of first elastic members 40 are arranged between adjacent components 10 to be bundled and wire ropes 20 respectively;By using a plurality of first elastic members 40, the direct contact of wire rope 20 on the surface of the component 10 to be bundled can be reduced, and damage caused by high tension or friction of wire rope 20 can be avoided, especially the protection of angles and vulnerable parts;At the same time, the elastic member can increase the friction force to prevent the wire rope 20 from slipping and improve the stability of the bundle;And when the transportation or stress changes, the elastic member can absorb part of the vibration and impact, improve the anti-seismic ability of the overall structure.

[0044] Of course, the material of the first elastic member 40 includes but is not limited to high-elasticity rubber, silicone pad, spring washer or other materials with cushioning function.

[0045] Among them, a plurality of first elastic members 40 are arranged at the junction of the component 10 to be bundled and the wire rope 20 respectively, to protect the angles of the component 10 to be bundled, which can achieve good protection effect and ensure that the product will not be damaged.

[0046] The application adopts a new type of binding form to maximize the stability and safety of the steel box girder during transportation, and to avoid deformation, sliding deviation and other accidents during transportation. The application protects the structural integrity of the finished steel box girder, and ensures construction safety and quality.

[0047] The application can be applied to long-distance transportation process, effectively reducing the process loss and the probability of corner damage, and plays a very key role in ensuring construction safety and quality and improving the service life of the steel box girder.

[0048] From the above description, it can be seen that the application achieves the following technical effects:

[0049] In the embodiment of the application, the first elastic member 40 is used, and a plurality of first elastic members 40 are arranged at the junction of the component to be bound 10 and the steel wire rope 20, respectively, to protect the corners of the component to be bound 10, so as to achieve the purpose of protecting the corners of the finished product, thereby realizing the technical effects of improving stability, safety and protecting the outer surface of the component to be bound 10, and further solving the technical problems that the traditional rope or wire binding method cannot provide sufficient stability and safety, especially in the long-distance and complex road transportation process, the steel box girder is easy to deform or slide due to bumping and vibration; in addition, the traditional binding method also causes wear on the surface of the steel box girder, affecting its quality and service life.

[0050] Further, the locking member 30 is a hand-operated hoist. It can be understood that the hand-operated hoist is a mechanical tensioning device, which usually includes but is not limited to: chain, ratchet mechanism, hook and handle, and the tightness of the steel wire rope 20 is adjusted by manually pulling the chain; since the hand-operated hoist can provide a larger tensioning force, compared with the traditional buckle or screw locking method, it can more reliably fix the steel wire rope 20, and is suitable for binding objects with larger load.

[0051] Further, the first elastic member 40 is one or more of a rubber pad or a soft leather. It can be understood that the rubber pad has high elasticity, wear resistance, shock resistance and pressure resistance, which can effectively protect the component to be bound 10 and reduce the damage of the steel wire rope 20 to the surface of the object.

[0052] Soft leather (such as leather or synthetic material): suitable for environments that require high friction, while providing some protection and reducing direct friction of the hard steel wire rope 20 on the object.

[0053] Composite structure: rubber pad + soft leather combination can achieve better buffering effect.

[0054] Further, the second elastic member 50 is arranged at the bottom of the component to be bundled 10, and the mounting hole 501 is arranged in the second elastic member 50, and the inflation rod 502 is arranged in the mounting hole 501. It can be understood that the second elastic member 50 can provide better support and protection.

[0055] The inflation rod 502 is arranged in the mounting hole 501 of the second elastic member 50, and the support effect can be adjusted by adjusting the internal gas pressure; the inflation rod 502 is equivalent to a gas cushion structure, which can adapt to different shapes of the component to be bundled 10 and improve the fitting degree. During transportation or bundling, the pressure can be dynamically adjusted to absorb impact and vibration, and damage caused by transportation vibration can be avoided.

[0056] By adopting the above structure, the following beneficial effects can be achieved:

[0057] Enhanced support: Avoid deformation or damage caused by direct contact with the ground or other hard supports.

[0058] Absorb shock: Reduce the impact of vibration during transportation and improve stability.

[0059] Adjustable: Adjust the pressure of the inflation rod 502 to adapt to different specifications of the component to be bundled 10 and improve versatility.

[0060] Further, the elastic deformation amount of the inflation rod 502 is greater than that of the rubber pad. When the rubber pad is impacted and the inflation rod 502 is deformed, it will fill the wave groove 503 on both sides of the impact pressure point. At this time, the damping coefficient of the rubber pad filled with the inflation rod 502 increases, making the rubber pad harder to achieve floating stability. The component to be bundled 10 is supported on the transport vehicle, and the rubber pad damping is automatically adjusted to support the component to be bundled 10. The damping of the rubber pad can be adjusted manually by inflating or deflating through the inflation valve.

[0061] Further, the inflation rod 502 is provided with an inflation valve on one side. It can be understood that good inflation effect can be achieved.

[0062] Further, the wave groove 503 in a corrugated structure is arranged in the inner wall of the mounting hole 501 in the second elastic member 50. It can be understood that the wave groove 503 can improve the fixation of the inflation rod 502, prevent it from sliding or shifting during inflation or stress, and also form a deformable buffer layer to provide better buffering effect when under pressure, improve durability, and adapt to different specifications of the inflation rod 502, improve the versatility and reliability of the overall system.

[0063] Further, the cushioning wood block 60 is arranged at the bottom of the component to be bundled 10, and a U-shaped support frame is arranged on the cushioning wood block 60 to disperse the gravity. It can be understood that the cushioning wood block 60 is used to provide support at the bottom of the component to be bundled 10 to prevent direct contact and avoid damage. The cushioning wood block 60 can be made of high-strength wood, composite material or engineering plastic to improve the bearing capacity.

[0064] By arranging the U-shaped support frame, the gravity can be further dispersed to reduce the local pressure and improve the stability, and meanwhile, the U-shaped support frame can adapt to different shapes of the component to be bundled 10 to prevent rolling or tilting.

[0065] Further, the two sides of the U-shaped support frame are respectively provided with a jig fixing seat, and a rubber buffer layer for reducing friction and wear is arranged at the junction of the jig fixing seat and the component to be bundled 10. It can be understood that the jig fixing seat is used to fix the component to be bundled 10 to prevent displacement during transportation or operation. It is suitable for scenarios that require precise positioning, such as pipes, steel materials, precision equipment, etc.

[0066] The function of the rubber buffer layer is to provide buffering to prevent wear or damage caused by rigid contact. At the same time, the friction is increased to improve the fixing effect and prevent sliding or loosening.

[0067] Specifically, a plurality of cushioning wood blocks 60 are arranged on the flatbed truck, and a U-shaped support frame is arranged on the cushioning wood block. The steel box girder is hoisted into the U-shaped support frame, so that the gravity of the steel box girder is dispersed on the plurality of cushioning wood blocks to avoid being concentrated on the truck to affect the service life and normal driving. At the same time, jig fixing seats are arranged on the two sides of the U-shaped support frame to enhance the stability of the structure and prevent deformation.

[0068] Further, the steel wire rope 20 adopts an S-shaped up-and-down circulating rope structure. It can be understood that, compared with single-direction winding, the S-shaped winding can provide more uniform stress distribution to reduce local stress concentration, and at the same time, it can also provide higher friction to improve the stability of the bundling and prevent the steel wire rope 20 from loosening or displacement. In addition, this bundling method is not only simple and fast, but also can ensure that the bundling is strong and uniform. At the same time, the steel box girder is further fixed by the rope at the two sides of the head and tail to further enhance the connection stability.

[0069] Specifically, during the bundling process, the component to be bundled 10 should be positioned first and then tightened. The bundling sequence is to bundle the position of the head or tail first, and then bundle the position in the middle of the steel box girder. In this way, the front and rear weight balance can be ensured to improve the stability of the vehicle. At the same time, the steel box girder must be firmly fixed during bundling without any shaking.

[0070] The application also relates to a steel box girder transportation device, which comprises the bundling construction structure as described above, and the component to be bundled 10 is a steel box girder.

[0071] Further comprising: a flat car 70, the top of the flat car 70 is respectively provided with a second elastic member 50 and a cushion block 60;

[0072] Wherein, the second elastic member 50 and the cushion block 60 are respectively arranged on the upper surface of the flat car 70 according to the preset position, so as to respectively act on the bottom of the component to be bound 10. The steel box girder is bound more tightly with the transport car, effectively preventing the influence of sliding and other stress on its quality, and realizing good assembly effect, so as to realize the effect of convenient disassembly, and provide protection for subsequent stable transportation.

[0073] Further, the center line of the flat car 70 coincides with the center of gravity of the steel box girder. It can be understood that the precise loading effect can be ensured, thereby improving the stability.

[0074] The loading process of the present application is as follows:

[0075] 1. Drive the transport vehicle into the designated parking space in the factory, and use the crane to lift the steel box girder above the beam transport car with a distance of 200mm between the car plate.

[0076] 2. Adjust the position using the crane, and the center line of the car plate must coincide with the center of gravity of the steel box girder. Place rubber pads under the stress points designed in the steel box girder.

[0077] 3. Slowly place the steel box girder on the beam transport car plate by the crane, and after passing the quality inspection, remove the link lifting sling between the crane and the steel box girder; use steel wire rope 20 and hand-operated hoist to bind and fix the steel box girder segment. In order to avoid scratching the contact part during binding, rubber pads are used at the position of the steel wire rope 20 and the steel box girder.

[0078] The present application also has the following beneficial effects:

[0079] 1. Improve the binding stability: the oblique winding method enhances the gripping force of the steel wire rope 20 on the component to be bound 10, and reduces the local stress, thereby improving the overall binding stability. The locking member 30 can ensure that the steel wire rope 20 is in the preset position, preventing loosening or displacement.

[0080] 2. Reduce damage and prolong the service life of the component: due to the addition of the elastic member, the steel wire rope 20 does not directly contact the edges and corners of the component to be bound 10, reducing mechanical damage. In the present application, the wear of the steel wire rope on the surface of the steel box girder is reduced, improving the quality and service life of the steel box girder.

[0081] 3. Adapt to various shapes and materials: it can be applied to different sizes, shapes and materials of the component to be bound 10, enhancing the versatility. By adjusting the winding method of the steel wire rope 20 and the position of the locking member 30, it can adapt to complex structured articles.

[0082] 4. Enhanced anti-shock and impact resistance: Due to the cushioning effect of the first elastic member 40, the overall structure can effectively reduce the impact force in transportation or vibration environment, reducing the risk of damage caused by bumps or external forces.

[0083] 5. Easy to disassemble and improve operation efficiency: By reasonably designing the locking member 30, the tightness of the steel wire rope 20 can be easily adjusted, achieving fast binding and disassembly, and improving operation efficiency. It is suitable for scenarios that require frequent binding and loosening, such as logistics transportation, equipment fixing, etc.

[0084] The preferred embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the specific details in the above embodiments. Within the technical concept of the present application, various equivalent transformations of the technical solutions of the present application can be made, and these equivalent transformations all belong to the protection scope of the present application.

Claims

1. A bundled construction structure, characterized in that, include: Components to be bundled; The steel wire rope is obliquely wound around the outer surface of the component to be bound; A locking element is provided on the wire rope and located above the component to be bound; and Several first elastic elements are respectively disposed between adjacent components to be bound and the steel wire rope; The edges and corners of the component to be bound are protected by providing several first elastic elements at the junction of the component to be bound and the wire rope.

2. The bundled construction structure according to claim 1, characterized in that, The locking device is a manual hoist.

3. The bundled construction structure according to claim 1, characterized in that, The first elastic element is one or more of a rubber pad or a soft leather.

4. The bundled construction structure according to claim 1, characterized in that, Also includes: A second elastic element is disposed at the bottom of the component to be bound, and an installation hole is provided in the second elastic element, and an inflation rod is disposed in the installation hole.

5. The bundled construction structure according to claim 4, characterized in that, The second elastic member has a corrugated groove on its inner wall located within the mounting hole.

6. The bundled construction structure according to claim 1, characterized in that, Also includes: A wooden block is placed at the bottom of the component to be bound, and a U-shaped support frame is provided on the wooden block to distribute the weight.

7. The bundled construction structure according to claim 6, characterized in that, The U-shaped support frame is provided with a tire frame fixing seat on each side, and a rubber buffer layer is provided at the junction of the tire frame fixing seat and the component to be bundled to reduce friction and wear.

8. The bundled construction structure according to claim 1, characterized in that, The wire rope adopts an S-shaped, looping rope structure.

9. A steel box girder transport device, characterized in that, Includes the binding construction structure as described in any one of claims 1-8; the component to be bound is a steel box girder; It also includes: a flatbed truck, the top of which is respectively provided with a second elastic element and a wooden sleeper block; The second elastic element and the wooden sleeper block are respectively positioned on the upper surface of the flatbed vehicle to act on the bottom of the component to be bundled.

10. The steel box girder transport device according to claim 9, characterized in that, The centerline of the flatbed truck coincides with the center of gravity of the steel box girder.

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