CN222554920U - A reinforcement structure for beam transport on railway flatbed trucks - Google Patents
A reinforcement structure for beam transport on railway flatbed trucks Download PDFInfo
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- CN222554920U CN222554920U CN202421422209.2U CN202421422209U CN222554920U CN 222554920 U CN222554920 U CN 222554920U CN 202421422209 U CN202421422209 U CN 202421422209U CN 222554920 U CN222554920 U CN 222554920U
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Abstract
本实用新型涉及梁体运输加固技术领域，旨在解决现有技术中工作效率低、顶点施工容易造成事故、紧绷状态钢丝绳剪断易造成安全事故、固定材料浪费大、梁体易掉落和运输风险大的问题，提供一种用于铁路平板车运输梁体的加固结构，包括平板车和环形固定绳；平板车两侧有若干丁字铁，平板车顶部设若干垫木，若干垫木上有若干梁体，相邻梁体之间设若干可拆卸的梁体加固件；若干梁体的侧面均有侧面肋板，侧面肋板上有若干肋板螺栓孔；环形固定绳上有花篮螺栓，环形固定绳一端固定在丁字铁上，其另一端连接有卸扣，卸扣连接肋板螺栓孔。本实用新型有益效果是工作效率高、固定便捷快速、不易造成安全事故、可循环使用、成本低、梁体不易掉落和运输风险小。
The utility model relates to the technical field of beam transportation reinforcement, and aims to solve the problems in the prior art of low work efficiency, easy accidents caused by vertex construction, easy safety accidents caused by cutting of wire rope in a tight state, large waste of fixing materials, easy falling of beams and high transportation risks, and provides a reinforcement structure for transporting beams by railway flatbed trucks, including a flatbed truck and an annular fixing rope; there are several T-shaped irons on both sides of the flatbed truck, several pads on the top of the flatbed truck, several beams on the pads, and several detachable beam reinforcements between adjacent beams; there are side ribs on the sides of several beams, and several rib bolt holes on the side ribs; there are basket bolts on the annular fixing rope, one end of the annular fixing rope is fixed on the T-shaped iron, and the other end is connected with a shackle, and the shackle is connected to the rib bolt hole. The beneficial effects of the utility model are high work efficiency, convenient and fast fixing, not easy to cause safety accidents, recyclable, low cost, not easy to fall of beams and low transportation risk.
Description
Technical Field
The utility model relates to the technical field of beam transportation reinforcement, in particular to a reinforcement structure for a railway flat car transportation beam.
Background
The method comprises the steps of transporting a longitudinal beam of a D-shaped convenient beam by using a railway flat car, placing a transverse sleeper above the sleeper beam of the railway for reinforcing the longitudinal beam after loading, simultaneously adding grid baffle square timber between two beams by using a counter-pulling screw rod to enable the two longitudinal beams to be connected into a whole, pulling a splayed shape by using a steel wire rope at the outer side of the longitudinal beam, binding one end of the longitudinal beam on a side T-shaped iron or strut groove, penetrating the other end of the longitudinal beam through a rib plate bolt hole at the side of the longitudinal beam, integrally pressing and reinforcing the inner side of the transverse sleeper by using the steel wire rope to bind the side T-shaped iron or strut groove, tensioning the steel wire rope when the splayed reinforcing is pulled by using the steel wire rope, ensuring that the position of the T-shaped iron or strut groove on the railway flat car is relatively unfixed with the position of the D-shaped convenient beam after loading, and ensuring that the distance between two ends of the steel wire rope is changed when the D-shaped convenient beam is loaded and reinforced, and reinforcing the steel wire rope is in site in current, so that the working efficiency is slow, and the construction is carried out in a railway skylight point, if the construction is carried out in the skylight point, the skylight is short, the construction is easy, and the method is incapable of meeting the needs of an accident.
When the steel wire rope reinforcement measures are taken to be dismantled in the skylight points, in order to save time, square timber is usually used for temporarily supporting the longitudinal beams, then a destroying clamp is directly used for clamping the steel wire ropes, the steel wire ropes are in a tight state before the clamping, the steel wire ropes can be sprung when the steel wire ropes are clamped, safety accidents can be caused if the steel wire ropes are sprung to touch the contact net, and the steel wire ropes cannot be used for a second time after the clamping, so that waste is caused.
In order to improve the transportation efficiency, a group of flat cars can transport at least two longitudinal beams, but the two longitudinal beams are connected into a whole during loading and transportation, opposite pulling screws are used for opposite pulling according to a common method, and a batten is additionally arranged between the beam sheets to enable the two longitudinal beams to form a whole, but the common method has the defects that the batten is additionally arranged between one beam body in the beam transportation process, if centrifugal force is generated when a curved line is encountered, the batten falls down easily, the beam sheets can fall down to cause transportation safety accidents, and square battens with different widths are manufactured according to the size of the beam sheets and the distance between the two beam sheets during each loading and transportation of the beam sheets, so that waste is caused.
Disclosure of utility model
The utility model aims to provide a reinforcing structure for a railway flat car transportation beam body, which solves the problems of low working efficiency, easiness in construction accidents caused by vertex construction, easiness in safety accidents caused by cutting steel wire ropes in a tight state, high waste of fixing materials, liang Tiyi dropping and high transportation risk in the prior art.
Embodiments of the present utility model are implemented as follows:
The embodiment of the utility model provides a reinforcing structure for a railway flat car transportation beam body, which comprises a flat car and an annular fixing rope;
The two sides of the flat car are provided with a plurality of T-shaped irons, and the T-shaped irons are mutually spaced and uniformly distributed along the longitudinal direction of the flat car;
A plurality of skids are transversely arranged at the top of the flat car, the skids are longitudinally distributed at intervals along the flat car, a plurality of beam bodies which are mutually parallel are arranged on the top surfaces of the skids, a plurality of beam body reinforcing parts are arranged between the adjacent beam bodies, and the beam body reinforcing parts are detachably and fixedly connected with the adjacent Liang Tishang;
the side faces of the beam bodies are provided with side rib plates, and the side rib plates are uniformly provided with a plurality of rib plate bolt holes;
The annular fixing rope is provided with a turnbuckle, one end of the annular fixing rope is fixed on the T-shaped iron, the other end of the annular fixing rope is connected with a shackle, and the shackle is detachably connected to the rib plate bolt hole of the side rib plate.
When the flat car is used, firstly, a plurality of skids are uniformly arranged on the top surface of the flat car, secondly, a plurality of beam bodies are sequentially lifted to the top of the flat car and placed on the skids, gaps are reserved between adjacent beam bodies, the adjacent beam bodies are connected into a whole through a plurality of beam body reinforcing members, then, the shackle is connected to the annular fixing rope, the shackle is fixed in the bolt holes of the rib plates on the side rib plates, the annular fixing rope is hung and buckled on the T-shaped iron of the flat car, and finally, the annular fixing rope assembly is furled and tensioned through adjusting the basket bolts, so that the plurality of beam bodies are fixed on the top surface of the flat car, the flat car is convenient to transport, drop is avoided, and the flat car is convenient to detach and is used secondarily.
The embodiment discloses a reinforced structure for railway flatbed transportation roof beam body owing to adopt the above-mentioned annular fixed rope of taking above-mentioned basket of flowers bolt for above-mentioned annular fixed rope can dismantle the back secondary use, the cost is reduced, simultaneously, adopt the roof beam body reinforcement to connect into a whole transportation of being convenient for with adjacent above-mentioned roof beam body, avoided adjacent above-mentioned roof beam body collision damage each other, and then make a reinforced structure for railway flatbed transportation roof beam body have work efficiency high, install convenient fast, be difficult for causing incident, circulated use with low costs, the roof beam body is difficult for dropping and the beneficial effect that the transportation risk is little.
Optionally, the annular fixing rope is provided with an annular steel wire rope, a plurality of U-shaped clamps are arranged at two ends of the annular steel wire rope, and two ends of the annular steel wire rope are respectively connected to two ends of the basket bolt through the U-shaped clamps.
So set up, just can control above-mentioned annular wire rope through adjusting above-mentioned basket of flowers bolt and strain or loosen, be favorable to above-mentioned roof beam body to fix on the flatbed, and a plurality of U type clamps can be more firm with above-mentioned annular wire rope and above-mentioned basket of flowers bolted connection, have ensured the normal work of above-mentioned annular fixed rope.
Optionally, a plurality of annular fixing ropes are arranged on two sides of the flat car.
The beam body can be fixed on two sides of the flat car, so that the stability of the beam body is facilitated, and the beam body is prevented from falling off in the transportation process.
Optionally, the annular fixed rope is a steel wire rope with high tensile strength.
So set up, when above-mentioned flatbed turns, a plurality of above-mentioned roof beam bodies can have centrifugal force, adopts the wire rope that tensile strength is high just can bear the centrifugal force of above-mentioned roof beam body, the effectual intensity that improves above-mentioned annular fixed rope.
Optionally, a plurality of annular fixing ropes on two sides of the flat car are distributed in a splayed manner.
So set up, through adopting the splayed to fix, a plurality of above-mentioned roof beam bodies are fixed more firm on above-mentioned flatbed.
Optionally, the beam body reinforcements are provided with supporting components and pulling and pressing components, wherein the supporting components are positioned between adjacent beam bodies, and the pulling and pressing components penetrate through the adjacent beam bodies and are fastened along the middle positions of the adjacent beam bodies.
So set up, through above-mentioned supporting component and aforesaid draw and press the subassembly mutually supporting for a plurality of above-mentioned roof beam body temporary combination becomes a overall structure, is favorable to the transportation and the fixed of above-mentioned flatbed, simultaneously, the effectual adjacent above-mentioned roof beam body mutual collision extrusion of having avoided avoids the damage of above-mentioned roof beam body.
Optionally, the plurality of beam body reinforcements are arranged at intervals along the vertical direction of the plurality of beam bodies.
So set up, be favorable to improving a plurality of above-mentioned roof beam body interconnect's intensity like this for this whole of a plurality of above-mentioned roof beam body interconnect is more stable, convenient transportation reduces the security risk.
Optionally, the support assembly is provided with a first flat support plate and a second flat support plate, and the centers of the first flat support plate and the second flat support plate are respectively provided with a through preformed hole;
a first steel pipe and a second steel pipe are arranged on the reserved hole on the first flat supporting plate in an upward direction, the first steel pipe and the second steel pipe are symmetrically distributed along the reserved hole on the first flat supporting plate, and one ends of the first steel pipe and the second steel pipe, which are close to the first flat supporting plate, are vertically and fixedly connected to the first flat supporting plate;
a third steel pipe and a fourth steel pipe are arranged on the reserved hole on the second support plate in an upward direction, the third steel pipe and the fourth steel pipe are symmetrically distributed along the reserved hole on the second support plate, and one ends of the third steel pipe and the fourth steel pipe, which are close to the second support plate, are vertically and fixedly connected to the second support plate;
And one end of the first steel pipe far away from the first flat supporting plate is sleeved on one end of the third steel pipe far away from the second flat supporting plate, one end of the second steel pipe far away from the first flat supporting plate is sleeved on one end of the fourth steel pipe far away from the second flat supporting plate, and the first steel pipe and the third steel pipe are detachably connected with the second steel pipe and the fourth steel pipe.
The arrangement can play a supporting role between the adjacent beam bodies, and meanwhile, the distance between the adjacent beam bodies can be supported, so that the beam bodies can be recycled after being detached conveniently.
Optionally, the outer wall of one end of the first steel pipe and the second steel pipe, which is far away from the first flat supporting plate, is provided with a plurality of first holes, and the first holes are uniformly distributed along the axial direction of the first steel pipe and the second steel pipe;
A plurality of second holes are formed in the outer walls of one ends, far away from the second support plate, of the third steel pipe and the fourth steel pipe, and the second holes are uniformly distributed along the axial direction of the third steel pipe and the fourth steel pipe;
The first holes and the second holes are corresponding to each other, and hinge pins are arranged in the first holes and the second holes and penetrate through the first holes and the second holes.
The arrangement is beneficial to the operators to realize the supporting piece according to the adaptive adjustment of the supporting components between the adjacent beam bodies, the installation and the dismantlement are convenient, are favorable to the secondary use at the back, have prevented extravagant.
Optionally, the pulling and pressing assembly is provided with a pair of pulling screws, the pair of pulling screws penetrate through the reserved holes on the first flat supporting plate and the second flat supporting plate, and two ends of the pair of pulling screws are positioned at the outer sides of the adjacent beam bodies;
The two ends of the opposite-pull screw rod are respectively provided with a first nut and a second nut, the first nut is in threaded connection with one end of the opposite-pull screw rod, which is close to the first flat supporting plate, and is propped against the outer side surface of the beam body, and the second nut is in threaded connection with one end of the opposite-pull screw rod, which is close to the second flat supporting plate, and is propped against the outer side surface of the beam body.
So set up, when setting up like this and making the transportation meet curve road conditions, even produced centrifugal force, a plurality of above-mentioned roof beam bodies also can not fall down, mutually support through above-mentioned to drawing screw rod, above-mentioned first nut and above-mentioned second nut just can fix a plurality of above-mentioned roof beam bodies into a whole, are favorable to the transportation, have reduced transportation risk.
By combining the description, the reinforcing structure for the railway flat car transportation beam body has the advantages of high working efficiency, convenience and rapidness in installation and fixation, low recycling cost, difficulty in falling of the beam body and small transportation risk, and safety accidents are not easily caused.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of a reinforcement structure for a railway flatbed transportation beam in accordance with an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of a reinforcement structure for a railway flatbed transportation beam in accordance with an embodiment of the present utility model;
FIG. 3 is a top view of a reinforcement structure for a railway flatbed transportation beam in accordance with an embodiment of the present utility model;
a schematic structural view of a beam stiffener according to an embodiment of the present utility model is shown in fig. 4.
The icons are 1-flat car, 2-annular fixed rope, 3-T iron, 4-skid, 5-beam body, 6-beam body reinforcement, 7-side rib plate, 8-rib plate bolt hole, 9-basket bolt, 10-shackle, 11-annular steel wire rope, 12-U-shaped clamp, 13-supporting component, 14-pulling and pressing component, 15-first flat supporting plate, 16-second flat supporting plate, 17-preformed hole, 18-first steel pipe, 19-second steel pipe, 20-third steel pipe, 21-fourth steel pipe, 22-first hole, 23-second hole, 24-hinge pin, 25-opposite pulling screw rod, 26-first nut and 27-second nut.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1, 2, 3 and 4, the present embodiment proposes a reinforcing structure for a railway flatbed transportation beam body, including a flatbed 1 and an annular fixing rope 2;
The two sides of the flat car 1 are provided with a plurality of T-shaped irons 3, and the T-shaped irons 3 are mutually spaced and uniformly distributed along the longitudinal direction of the flat car 1;
the top of the flat car 1 is transversely provided with a plurality of skids 4, the skids 4 are longitudinally and alternately distributed along the flat car 1, the top surface of each skid 4 is provided with a plurality of beam bodies 5 which are mutually parallel to each other, a plurality of beam body reinforcing members 6 are arranged between the adjacent beam bodies 5, and the beam body reinforcing members 6 are detachably and fixedly connected to the adjacent beam bodies;
The side surfaces of the beam bodies 5 are provided with side rib plates 7, and the side rib plates 7 are uniformly provided with a plurality of rib plate bolt holes 8;
The annular fixing rope 2 is provided with a basket bolt 9, one end of the annular fixing rope 2 is fixed on the T-shaped iron 3, the other end of the annular fixing rope 2 is connected with a shackle 10, and the shackle 10 is detachably connected to the rib plate bolt hole 8 of the side rib plate 7.
When the device is used, firstly, the plurality of skids 4 are uniformly arranged on the top surface of the flat car 1, secondly, the plurality of beam bodies 5 are sequentially lifted to the top of the flat car 1 and placed on the skids 4, gaps are reserved between the adjacent beam bodies 5, the adjacent beam bodies 5 are connected into a whole through the plurality of beam body reinforcing members 6, then, the shackle 10 is connected to the annular fixed ropes 2, the shackle 10 is fixed in rib plate bolt holes 8 on the side rib plates 7, the annular fixed ropes 2 are hung and buckled on the T-shaped iron 3 of the flat car 1, and finally, the annular fixed ropes 2 are folded and tensioned through adjusting the basket bolts 9, so that the plurality of beam bodies 5 are fixed on the top surface of the flat car 1, the device is convenient to transport, and is prevented from falling, and meanwhile, the device is convenient to disassemble and is used secondarily.
The embodiment discloses a reinforced structure for railway flatbed transportation roof beam body is owing to adopt the annular fixed rope 2 of taking basket of flowers bolt 9 for annular fixed rope 2 can dismantle the back secondary use, the cost is reduced, simultaneously, adopt roof beam body reinforcement 6 to connect adjacent roof beam body 5 into a whole transportation of being convenient for, avoid adjacent roof beam body 5 collision damage each other, and then make a reinforced structure for railway flatbed transportation roof beam body have work efficiency high, install convenient fast when fixed, be difficult for causing the incident, circulated use is with low costs, roof beam body 5 is difficult for dropping and the little beneficial effect of transportation risk.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the annular fixing rope 2 is provided with an annular steel wire rope 11, both ends of the annular steel wire rope 11 are respectively provided with a plurality of U-shaped clamps 12, both ends of the annular steel wire rope 11 are respectively connected to both ends of the basket bolts 9 through the plurality of U-shaped clamps 12, the annular steel wire rope 11 can be controlled to be tensioned or loosened through adjusting the basket bolts 9, the beam body 5 is favorably fixed on the flat car 1, and the plurality of U-shaped clamps 12 can firmly connect the annular steel wire rope 11 with the basket bolts 9, so that the normal work of the annular fixing rope 2 is ensured.
The both sides of flatbed 1 all are equipped with a plurality of annular fixed ropes 2, can fix the roof beam body 5 in the both sides of flatbed 1 like this, are favorable to the stability of roof beam body 5, avoid roof beam body 5 to drop in the transportation.
The annular fixed rope 2 is a steel wire rope with high tensile strength, when the flat car 1 turns, a plurality of beam bodies 5 have centrifugal force, the steel wire rope with high tensile strength can bear the centrifugal force of the beam bodies 5, and the strength of the annular fixed rope 2 is effectively improved.
The fixed rope 2 of a plurality of annular of flatbed 1 both sides all splayed distributes, and is fixed through adopting the splayed, and a plurality of roof beams body 5 are fixed more firm on flatbed 1.
The beam body reinforcing members 6 are provided with the supporting components 13 and the pulling and pressing components 14, the supporting components 13 are located between the adjacent beam bodies 5, the pulling and pressing components 14 penetrate through the adjacent beam bodies 5 and are fastened along the middle positions of the adjacent beam bodies 5, the supporting components 13 and the pulling and pressing components 14 are matched with each other, the beam bodies 5 are temporarily combined into an integral structure, transportation and fixation of the flat car 1 are facilitated, and meanwhile, the adjacent beam bodies 5 are effectively prevented from being mutually collided and pressed, and damage to the beam bodies 5 is avoided.
The vertical interval arrangement of a plurality of roof beam body reinforcement 6 along a plurality of roof beam body 5 is favorable to improving a plurality of roof beam body 5 interconnect's intensity like this for this whole of a plurality of roof beam body 5 interconnect is more stable, convenient transportation reduces the security risk.
Referring to fig. 1, 2, 3 and 4, the support assembly 13 has a first flat support plate 15 and a second flat support plate 16, and a through preformed hole 17 is formed at the center of each of the first flat support plate 15 and the second flat support plate 16;
The first steel pipe 18 and the second steel pipe 19 are radially arranged in the reserved hole 17 in the first flat supporting plate 15, the first steel pipe 18 and the second steel pipe 19 are symmetrically distributed along the reserved hole 17 in the first flat supporting plate 15, and one ends, close to the first flat supporting plate 15, of the first steel pipe 18 and the second steel pipe 19 are vertically and fixedly connected to the first flat supporting plate 15;
The preformed hole 17 on the second support plate 16 is radially provided with a third steel pipe 20 and a fourth steel pipe 21, the third steel pipe 20 and the fourth steel pipe 21 are symmetrically distributed along the preformed hole 17 on the second support plate 16, and one ends of the third steel pipe 20 and the fourth steel pipe 21, which are close to the second support plate 16, are vertically and fixedly connected to the second support plate 16;
One end of the first steel pipe 18 far away from the first flat supporting plate 15 is sleeved on one end of the third steel pipe 20 far away from the second flat supporting plate 16, one end of the second steel pipe 19 far away from the first flat supporting plate 15 is sleeved on one end of the fourth steel pipe 21 far away from the second flat supporting plate 16, and the first steel pipe 18, the third steel pipe 20, the second steel pipe 19 and the fourth steel pipe 21 are all mutually detachably connected, so that a supporting effect can be achieved between the adjacent beam bodies 5, meanwhile, the distance between the adjacent beam bodies 5 can be supported, and the beam bodies can be recycled after being detached conveniently.
The outer walls of one ends of the first steel pipe 18 and the second steel pipe 19 far away from the first flat supporting plate 15 are provided with a plurality of first holes 22, the plurality of first holes 22 are uniformly distributed along the axial direction of the first steel pipe 18 and the second steel pipe 19, the outer walls of one ends of the third steel pipe 20 and the fourth steel pipe 21 far away from the second flat supporting plate 16 are provided with a plurality of second holes 23, the plurality of second holes 23 are uniformly distributed along the axial direction of the third steel pipe 20 and the fourth steel pipe 21, the plurality of first holes 22 and the plurality of second holes 23 correspond to each other, hinge pins 24 are arranged in the corresponding first holes 22 and second holes 23, and the hinge pins 24 penetrate through the first holes 22 and the second holes 23, so that supporting pieces can be realized by operators according to the adaptive adjusting supporting components 13 between adjacent beam bodies 5, the supporting pieces are convenient to install and detach, secondary use is facilitated, and waste is prevented.
In this embodiment, the diameters of the plurality of first holes and the plurality of second holes are each 5mm, and are arranged at a distance of 3cm from each other.
The pulling and pressing assembly 14 is provided with a pulling and pressing screw rod 25, the pulling and pressing screw rod 25 penetrates through the reserved holes 17 on the first flat supporting plate 15 and the second flat supporting plate 16, two ends of the pulling and pressing screw rod 25 are located on the outer sides of the adjacent beam bodies 5, two ends of the pulling and pressing screw rod 25 are respectively provided with a first nut 26 and a second nut 27, the first nut 26 is in threaded connection with one end of the pulling and pressing screw rod 25, which is close to the first flat supporting plate 15, and abuts against the outer side face of the beam body 5, the second nut 27 is in threaded connection with one end of the pulling and pressing screw rod 25, which is close to the second flat supporting plate 16, and abuts against the outer side face of the beam body 5, so that when the transportation meets curve road conditions, even if centrifugal force is generated, the beam bodies 5 can not fall down, the beam bodies 5 can be fixed into a whole through mutual matching of the pulling and pressing screw rod 25, the first nut 26 and the second nut 27, and the transportation risk is reduced.
Referring to fig. 1, 2, 3 and 4, in the present embodiment, the first and second flat plates 15 and 16 are each a 1cm thick steel plate, and the diameter of the preformed hole 17 is 2mm larger than that of the counter screw 25.
Referring to fig. 1, 2, 3 and 4, in the present embodiment, the first steel pipe 18 and the second steel pipe 19 have diameters of 48mm×2.5mm, and the third steel pipe 20 and the fourth steel pipe 21 have diameters of 42mm×2.5mm, so that the first steel pipe 18 and the second steel pipe 19 are easily fitted over the third steel pipe 20 and the fourth steel pipe 21.
Referring to fig. 1, 2, 3 and 4, in this embodiment, the working principle of the beam stiffener 6 is that the first flat-supporting plate 15 and the second flat-supporting plate 16 are respectively abutted between the two beam bodies 5, then the first steel pipe 18 and the second steel pipe 19 are respectively sleeved on the third steel pipe 20 and the fourth steel pipe 21, and the hinge pin 24 is inserted into the first hole and the second hole, so that the first flat-supporting plate 15 and the second flat-supporting plate 16 tightly abut against the corresponding surfaces of the two beam bodies 5, the adjacent beam bodies 5 can be separated, the opposite-pulling screw 25 penetrates from one side beam body 5 into and passes through the reserved hole 17 of the first flat-supporting plate 15 and the second flat-supporting plate 16, then passes through the other side beam body 5, finally, the first nut 26 and the second nut 27 are respectively screwed on two ends of the opposite-pulling screw 25 and cling to the beam bodies 5, so that the two beam bodies 5 are pulled together, and the beam stiffener 6 are prevented from falling off, so that the beam stiffener 5 is not easy to fall down when the beam stiffener 6 is formed.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. A reinforced structure for railway flatbed transportation roof beam body, its characterized in that:
Comprises a flat car (1) and an annular fixed rope (2);
Two sides of the flat car (1) are provided with a plurality of T-shaped irons (3), and the T-shaped irons (3) are mutually spaced and uniformly distributed along the longitudinal direction of the flat car (1);
A plurality of skids (4) are transversely arranged at the top of the flat car (1), the skids (4) are longitudinally distributed at intervals along the flat car (1), a plurality of mutually parallel beam bodies (5) are arranged on the top surfaces of the skids (4), a plurality of beam body reinforcing members (6) are arranged between the adjacent beam bodies (5), and the beam body reinforcing members (6) are detachably and fixedly connected to the adjacent beam bodies (5);
The side faces of the beam bodies (5) are provided with side rib plates (7), and the side rib plates (7) are uniformly provided with a plurality of rib plate bolt holes (8);
The novel steel wire rope is characterized in that a basket bolt (9) is arranged on the annular fixing rope (2), one end of the annular fixing rope (2) is fixed on the T-shaped iron (3), the other end of the annular fixing rope (2) is connected with a shackle (10), and the shackle (10) is detachably connected to the rib plate bolt hole (8) of the side rib plate (7).
2. A reinforcing structure for a railway flatbed transportation beam body as recited in claim 1, wherein:
The annular fixing rope (2) is provided with an annular steel wire rope (11), a plurality of U-shaped clamps (12) are arranged at two ends of the annular steel wire rope (11), and two ends of the annular steel wire rope (11) are respectively connected to two ends of the basket bolt (9) through the U-shaped clamps (12).
3. A reinforcing structure for a railway flatbed transportation beam body as recited in claim 1, wherein:
both sides of the flat car (1) are provided with a plurality of annular fixing ropes (2).
4. A reinforcing structure for a railway flatbed transportation beam body as recited in claim 1, wherein:
the annular fixed rope (2) is a steel wire rope with high tensile strength.
5. A reinforcing structure for a railway flatbed transportation beam body as recited in claim 1, wherein:
The annular fixing ropes (2) on two sides of the flat car (1) are distributed in a splayed mode.
6. A reinforcing structure for a railway flatbed transportation beam body as recited in claim 1, wherein:
The beam body reinforcing members (6) are provided with supporting components (13) and pulling and pressing components (14), the supporting components (13) are located between the adjacent beam bodies (5), and the pulling and pressing components (14) penetrate through the adjacent beam bodies (5) and are fastened along the middle positions of the adjacent beam bodies (5).
7. The reinforcing structure for a railway flatbed transportation beam body as recited in claim 6, wherein:
the beam body reinforcements (6) are arranged at intervals along the vertical direction of the beam bodies (5).
8. The reinforcing structure for a railway flatbed transportation beam body as recited in claim 6, wherein:
The support assembly (13) is provided with a first flat support plate (15) and a second flat support plate (16), and through preformed holes (17) are formed in the centers of the first flat support plate (15) and the second flat support plate (16);
The first steel pipes (18) and the second steel pipes (19) are radially arranged in the reserved holes (17) in the first flat supporting plate (15), the first steel pipes (18) and the second steel pipes (19) are symmetrically distributed along the reserved holes (17) in the first flat supporting plate (15), and one ends, close to the first flat supporting plate (15), of the first steel pipes (18) and the second steel pipes (19) are vertically and fixedly connected to the first flat supporting plate (15);
A third steel pipe (20) and a fourth steel pipe (21) are radially arranged in the reserved hole (17) in the second support plate (16), the third steel pipe (20) and the fourth steel pipe (21) are symmetrically distributed along the reserved hole (17) in the second support plate (16), and one ends, close to the second support plate (16), of the third steel pipe (20) and the fourth steel pipe (21) are vertically and fixedly connected to the second support plate (16);
One end of the first steel pipe (18) far away from the first flat supporting plate (15) is sleeved on one end of the third steel pipe (20) far away from the second flat supporting plate (16), one end of the second steel pipe (19) far away from the first flat supporting plate (15) is sleeved on one end of the fourth steel pipe (21) far away from the second flat supporting plate (16), and the first steel pipe (18) and the third steel pipe (20) are detachably connected with the second steel pipe (19) and the fourth steel pipe (21) mutually.
9. The reinforcing structure for a railway flatbed transportation beam body as recited in claim 8, wherein:
a plurality of first holes (22) are formed in the outer wall of one end, far away from the first flat supporting plate (15), of each of the first steel pipes (18) and the second steel pipes (19), and the first holes (22) are uniformly distributed along the axial direction of each of the first steel pipes (18) and the second steel pipes (19);
A plurality of second holes (23) are formed in the outer wall of one end, far away from the second support plate (16), of the third steel pipe (20) and the fourth steel pipe (21), and the second holes (23) are uniformly distributed along the axial direction of the third steel pipe (20) and the fourth steel pipe (21);
The first holes (22) and the second holes (23) are mutually corresponding, hinge pins (24) are arranged in the first holes (22) and the second holes (23) which are mutually corresponding, and the hinge pins (24) penetrate through the first holes (22) and the second holes (23).
10. The reinforcing structure for a railway flatbed transportation beam body as recited in claim 8, wherein:
The pulling and pressing assembly (14) is provided with a pair of pulling screws (25), the pair of pulling screws (25) penetrate through the reserved holes (17) on the first flat supporting plate (15) and the second flat supporting plate (16), and two ends of the pair of pulling screws (25) are positioned at the outer sides of the adjacent beam bodies (5);
The two ends of the opposite-pulling screw rod (25) are respectively provided with a first nut (26) and a second nut (27), the first nut (26) is in threaded connection with one end of the opposite-pulling screw rod (25) close to the first flat supporting plate (15) and abuts against the outer side face of the beam body (5), and the second nut (27) is in threaded connection with one end of the opposite-pulling screw rod (25) close to the second flat supporting plate (16) and abuts against the outer side face of the beam body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421422209.2U CN222554920U (en) | 2024-06-20 | 2024-06-20 | A reinforcement structure for beam transport on railway flatbed trucks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421422209.2U CN222554920U (en) | 2024-06-20 | 2024-06-20 | A reinforcement structure for beam transport on railway flatbed trucks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222554920U true CN222554920U (en) | 2025-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421422209.2U Active CN222554920U (en) | 2024-06-20 | 2024-06-20 | A reinforcement structure for beam transport on railway flatbed trucks |
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| Country | Link |
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| CN (1) | CN222554920U (en) |
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