CN109664915A - External hanging type equipment - Google Patents

External hanging type equipment Download PDF

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Publication number
CN109664915A
CN109664915A CN201910016720.XA CN201910016720A CN109664915A CN 109664915 A CN109664915 A CN 109664915A CN 201910016720 A CN201910016720 A CN 201910016720A CN 109664915 A CN109664915 A CN 109664915A
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CN
China
Prior art keywords
plate
box body
type equipment
hanging type
hanging plate
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Granted
Application number
CN201910016720.XA
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Chinese (zh)
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CN109664915B (en
Inventor
贾向武
张清华
谢再盛
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CRSC Research and Design Institute Group Co Ltd
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CRSC Research and Design Institute Group Co Ltd
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Priority to CN201910016720.XA priority Critical patent/CN109664915B/en
Publication of CN109664915A publication Critical patent/CN109664915A/en
Application granted granted Critical
Publication of CN109664915B publication Critical patent/CN109664915B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00Devices along the route controlled by interaction with the vehicle or train
    • B61L1/02Electric devices associated with track, e.g. rail contacts

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Railway Tracks (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

The invention provides externally-hung equipment which comprises a box body, side hanging plates, lying hanging plates, a top plate, reinforcing plates, cables and mounting assemblies, wherein the two opposite sides of the box body extend forwards to the ends and are turned outwards to form the side hanging plates, each side hanging plate is provided with a side hanging plate mounting hole, and the side hanging plates are positioned in the same plane; the top plate at the top of the box body extends forwards to exceed a plane formed by the side hanging plates to form a top front relief plate, the two sides of the top front relief plate are provided with horizontal hanging plates, and each horizontal hanging plate is provided with a horizontal hanging plate mounting hole. According to the invention, the box body used for installing the track circuit outdoor equipment can be installed beside the ballastless track without massive construction beside the track, so that the construction difficulty is low, the period is short, and the cost is saved; the cable and the equipment are integrated, and the potting type sealing treatment is carried out inside the equipment and at the end part of the cable, so that the waterproof performance is improved.

Description

A kind of external hanging type equipment
Technical field
The invention belongs to track field, in particular to a kind of external hanging type equipment.
Background technique
Traditional common railway track be based on stone matter shot railway roadbed, lay railway sleepers or cement sleeper after, re-lay Track forms, and this track is known as Ballast track, also commonly referred to as ballast bed track, be track structure principal mode it One.Ballast track has many advantages, such as that elasticity is good, cheap, replacement and repair is convenient, it is good to inhale characteristic of making an uproar.
With the raising of railway technology development and train speed, to railroad track, more stringent requirements are proposed for the railway system, Thus the railway system is gradually with non-fragment orbit instead of Ballast track, this is because for non-fragment orbit, Ballast track It is not easy to keep with track plan geometry, the disadvantages of service life is short, maintenance heavy workload.And non-fragment orbit is to work as This life circle advanced railway technology is the track for replacing shot ballast bed using mass-type foundations such as concrete, asphalts Structure.Since non-fragment orbit uses integrated sleeper bed or monoblock type railway roadbed, without individual sleeper, compared with Ballast track, no tiny fragments of stone, coal, etc. Track avoids splashing railway ballast, and ride comfort is good, and stability is good, long service life, and durability is good, and maintenance work is few, and train multiplies It is higher to sit comfort, more than 350 km of scooter when train operation.
Installation for the outdoor equipment of Ballast track, especially circuit outdoor equipment, usually by the equipment: one, Plug-in installation is in orbit on the railway roadbed at two meters;Two, using in the horizontal peace of the hanging mounting means of track side surfaces or railway roadbed center Dress mode is installed.But for non-fragment orbit: on a. ballastless track bed, the cement hardness of route trackside is high, and installation is double Difficulty of construction is big for body protection box, and the period is long;B. the mounting means of external hanging type is unable to satisfy the weight-bearing load of big weight equipment;c. The mounting means at railway roadbed center need to increase the protection of ice and snow strike when to the operation of winter vehicle, improve maintenance cost;D. existing Mounting structure when encountering reinforcing bar in road bed board, installation site need to be adjusted, be unfavorable for constructing;E. there is set for existing equipment Standby with cable is separate installment, causes rainwater, snow-broth to enter among equipment by the gap of equipment and cable, it is difficult to prevent to seep The problem of water-stop.
It is intended that staff being capable of convenient peace reliable and stable on the line track plate of ballastless track bed External hanging type outdoor equipment, especially big weight track circuit equipment are filled, while reducing its maintenance cost, and solve cable and equipment Between the problem of intaking.
Summary of the invention
In order to solve described to install present in external hanging type equipment on the line track plate of ballastless track bed in the prior art The problem of, the present invention provides a kind of external hanging type equipment.
In order to achieve the above-mentioned object of the invention, the invention provides the following technical scheme:
A kind of external hanging type equipment includes: box body (1), side hanging plate (2), sleeping hanging plate (4), top plate (11), cable (8) and installation Component (10), wherein
The opposite two sides of the box body (1), which extend forwardly into turn up at the end, is formed with the side hanging plate (2), each Side hanging plate mounting hole (3) is both provided on the side hanging plate (2), the side hanging plate (2) is in same plane;
The top plate (11) at the top of the box body (1) is formed after extending beyond the plane that the side hanging plate (2) is formed forward There is relief printing plate (12) before top, the two sides of relief printing plate (12) are formed with the sleeping hanging plate (4), each sleeping hanging plate before the top (4) sleeping hanging plate mounting hole (5) is both provided on.
Further, stiffening plate (6) are formed on relief printing plate (12) before the top plate (11) and top.
Further, the reinforcing rib of protrusion is provided on the stiffening plate (6).
Further, the box wall average thickness of the box body (1) is less than 20mm, in the fixed company in the top surface for the concentration that meets with stresses Fishplate bar maximum gauge is less than 40mm.
Further, the side hanging plate mounting hole (3) for adjusting corresponding mounting assembly (10) position is strip hole Shape.
Further, the sleeping hanging plate mounting hole (5) for adjusting corresponding mounting assembly (10) position is strip hole Shape.
Further, the inside of cable (8) insertion box body (1), and in box body (1), cable (8), which has, has carried out Cheng Duan The end for handling and being sealed using sealant.
Further, cable (8) is inserted at least 20mm inside equipment potting compound.
Further, the angle between the sleeping hanging plate (4) and the side hanging plate (2) is determined according to installation environment.
Further, the external hanging type equipment after mounting, the top surface of the box body (1) and the top surface of stiffening plate (6) In an angle with horizontal plane shape.
Further, the angle of the angle is between 10 and 30.
The present invention is in contrast to the prior art, without largely constructing by rail, track outdoor equipment can be mounted on nothing By tiny fragments of stone, coal, etc. track, difficulty of construction is low, and the period is short, save the cost, increases weight loading ability and impact strength, reduces to car body Exposed area, reduce the winter train high speed impact of ice and snow to equipment when passing through, be suitble to all types ballastless track bed plate, mention High waterproof performance.Other features and advantages of the present invention will be illustrated in the following description, also, partly from specification In become apparent, or understand through the implementation of the invention.The objectives and other advantages of the invention can by specification, Pointed structure is achieved and obtained in claims and attached drawing.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing one needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root Other attached drawings are obtained according to these attached drawings.
Fig. 1 shows the schematic perspective view of external hanging type equipment of the invention;
Fig. 2 shows the schematic top plan views of external hanging type equipment of the invention;
The box body that Fig. 3 shows external hanging type equipment of the invention avoids the schematic diagram of the reinforcing bar inside road bed board;
Fig. 4 shows the schematic diagram that external hanging type equipment of the invention is mounted on non-fragment orbit bed board;
Fig. 5 shows mounting assembly structural schematic diagram used in external hanging type equipment of the invention;
Fig. 6 shows the cable and box body scheme of installation of external hanging type equipment of the invention.
Fig. 7 shows the schematic side view of Fig. 1.
In figure: box body 1, side hanging plate 2, side hanging plate mounting hole 3, sleeping hanging plate 4, sleeping hanging plate mounting hole 5, stiffening plate 6, reinforcing rib 7, relief printing plate 12, screw thread inserted link 101, gasket 102, nut before cable 8, non-fragment orbit bed board 9, mounting assembly 10, top plate 11, top 103。
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical solution in the embodiment of the present invention clearly and completely illustrated, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
External hanging type equipment of the invention can be for example plug-in for external hanging type track outdoor equipment, especially track circuit outdoor equipment Formula compensates tuned cell structure, but the compensation tuned cell structure being not only limited in track circuit equipment, for outside other Hanging equipment may be applicable to the present invention.
The external hanging type equipment is as depicted in figs. 1 and 2, comprising: the box body 1 of sealing, side hanging plate 2, sleeping hanging plate 4, top plate 11, Stiffening plate 6 and mounting assembly 10, wherein the opposite two sides of box body 1, which extend forwardly into turn up at the end, is formed with side hanging plate 2, the poroid side hanging plate mounting hole 3 of strip is both provided on each side hanging plate 2, the side hanging plate mounting hole 3 is in same flat In face, the top plate 11 at the top of box body extends beyond forward be formed with top after the plane that the side hanging plate mounting hole 3 is formed before Relief printing plate 12, the two sides of relief printing plate 12 are formed with sleeping hanging plate 4 before top, are each both provided with the poroid sleeping hanging plate of strip on sleeping hanging plate 4 Mounting hole 5 is formed with stiffening plate 6 on relief printing plate 12 before top plate 11 and top, and the reinforcing rib 7 of protrusion, side hanging are provided in stiffening plate 6 Plate 2 forms appropriate angle according to installation environment with sleeping hanging plate 4.
Wherein, box body 1 has carried out thickening processing, and the ensemble average thickness of box body 1 is less than 20mm, preferably 15mm, box body 1 Local maxima thickness be less than 40mm, be preferably 30mm in the top surface fixed connecting plate maximum gauge of the concentration that meets with stresses, especially Stiffening plate 6 is to carry out thickening processing and being formed to relief printing plate 12 before the top plate 11 at 1 top of box body and top, it is therefore intended that improves box body 1 whole intensity further introduces reinforcing rib 7 on this basis, as shown in Fig. 2, reinforcing rib 7 is embedded in stiffening plate 6, It also improves the whole impact strength of box body 1 and increases weight loading ability.When installing external hanging type equipment, in fact it could happen that The situation that box body is cantilevered out or span is excessive, in this case, the connection installation place of the box body 1 of external hanging type equipment are such as described The load that can be born at sleeping hanging plate 4 is limited, then by carrying out thickening processing to box body, especially increases stiffening plate 6, be commonly called as reinforcing Rib increases box body 1 and installs the intensity of faying face, to improve the whole impact resistance and intensity of box body 1.
In order to verify the intensity for the box body 1 for having carried out the thickening processing, applicant has carried out stress point to box body 1 Analysis, including static analysis, model analysis and vertical, lateral, longitudinal harmonic responding analysis.When carrying out the force analysis, making After selecting 10 at random in 100 got ready the external hanging type equipment, corresponding parameter is measured, such as 1 material of stress surface and box body Then the parameter of matter carries out simulation calculating to box body 1 using simulation plug-in unit in three-dimensional software solidworks, consider Under vertical, transverse direction and longitudinal direction vibrational excitation, the average value of stress suffered by 10 box bodys 1, and recorded, simulation meter It is as shown in table 1 below to calculate result:
Stress data suffered by 1 box body of table
Vibrational excitation direction It is vertical Laterally It is longitudinal
Stress 43.419MPa 16.619MPa 17.946MPa
And measured according to test, the intensity of the box body 1 of the external hanging type equipment is 60-70Mpa, by with the number in table 1 According to comparing it is found that the intensity of the box body 1 has been more than stress suffered by box body 1, the working strength of box body 1 has been fully met.
When installing the box body 1 of external hanging type equipment, the position of box body 1 need to be adjusted.As shown in figure 3, due to non-fragment orbit bed It is equipped with multiple many traversed by mistake reinforcing bars in plate 9, these reinforcing bars include perpendicular with the longitudinal reinforcement of parallel track and with longitudinal reinforcement Transverse steel so that staff install external hanging type equipment box body 1 when, such as screw thread inserted link 101 of mounting assembly 10 can It can encounter when being embedded in non-fragment orbit bed board 9 or contradict to the criss-cross longitudinal reinforcement and transverse steel, thus It will lead to screw thread inserted link 101 not to be embedded on non-fragment orbit bed board 9 closely, so that the box body 1 is not mounted on nothing closely On tiny fragments of stone, coal, etc. track bed board 9, moreover, aforesaid operations, which also result in described being encountered or contradicted, arrives vertical reinforcing bar and lateral steel Muscle is impaired, to influence the quality of non-fragment orbit bed board 9.When installing external hanging type equipment, related data and official communication need to be only consulted Related technical personnel are ask, are confirmed between first longitudinal reinforcement and second longitudinal reinforcement and road bed board lateral edge of railway roadbed Distance, the position of sleeping hanging plate mounting hole 5 is located between first longitudinal reinforcement and second longitudinal reinforcement;Similarly, really After recognizing the position of the transverse steel of railway roadbed, transverse steel is avoided into the position of side hanging plate mounting hole 3, then by screw thread inserted link 101 Closely on insertion non-fragment orbit bed board 9, the installation of external hanging type equipment is completed.
Side hanging plate mounting hole 3 on box body 1 is disposed as strip with sleeping hanging plate mounting hole 5, allows mounting assembly 10 can It is moved in side hanging plate mounting hole 3 or sleeping hanging plate mounting hole 5, makes the screw thread inserted link 101 of the mounting assembly 10, positioned at adjacent Between two longitudinal reinforcements or two adjacent transverse steels, it is ensured that in the most adverse case, i.e., reinforcing bar is in mounting hole When center position, screw thread inserted link 101 is set to avoid steel by mobile screw thread inserted link 101 under the premise of not moving external hanging type equipment Muscle, to be suitble to all types non-fragment orbit bed board 9, convenient for the installation of external hanging type equipment.
As shown in figure 4,1 lateral recumbent posture of box body of external hanging type equipment to be hung to conjunction on non-fragment orbit bed board 9, installation is recycled Box body 1 is closely jointly mounted on non-fragment orbit bed board 9 by component 10.On the one hand, such mounting means makes the equipment Positioned at railway roadbed edge, far from the center of non-fragment orbit bed board 9, so that the main devices of equipment concentrate on railway roadbed side, not Above railway roadbed, reduce the exposed area to the equipment for car body, is led to reduce train high speed when winter and pass through Impact of the ice and snow of cause to the equipment;On the other hand, the box body 1 using it is plug-in and it is horizontal combine by the way of, utilize side Hanging plate 2 is bonded with the side of non-fragment orbit bed board 9, is bonded using sleeping hanging plate 4 top surface horizontal with non-fragment orbit bed board 9, significantly Increase weight loading ability and impact strength.
Further, side or opening flush of two side hanging plates 2 with 1 front of box body, so that side hanging plate 2, box Side of the body 1 with non-fragment orbit bed board 9 fits closely, and plays the role of being easily installed and be bonded closely;Sleeping hanging plate 4 and nothing The top surface of tiny fragments of stone, coal, etc. track bed board 9 also fits closely.
As shown in figure 5, it is bolt assembly that mounting assembly 10, which is preferably, bolt assembly includes screw thread inserted link 101, gasket 102 With nut 103, gasket 102 can prevent the loosening as caused by the vibration of environment.
As shown in fig. 6, the compensation tuned cell structure in external hanging type equipment such as track circuit equipment is fitted into box body 1, Cable 8 is inserted into the inside of box body 1, and the end in box body 1 of cable 8 handle at end and carried out using sealant Sealing, cable 8 should be inserted at least 20mm inside equipment potting compound.Wherein, cable 8 is inserted into 1 inside depth enough of box body and ensures In subsequent handling or work, when cable 8 is since deformation occurs for external force or environment temperature, the cable 8 in box body 1 has Certain length in reserve, it is therefore prevented that poor contact also ensures cable 8 without departing from box body 1;Using sealant to cable 8 End, which is sealed processing, ensure that the leakproofness of wiring, prevent the problem of seeping water in the prior art, prevent electrical component due to Infiltration is damaged.
As shown in fig. 7, the external hanging type equipment is after the installation is complete, the top surface of box body 1 and top surface and the water of stiffening plate 6 Plane is formed with an angle α, and between 10 and 30, i.e., the top surface of box body 1 and the top surface of stiffening plate 6 are in certain angle to the angle of α Degree inclination.After being installed, box body 1 is always situated in outdoor, and when snowy day of raining, rainwater or snow can be accumulated in the top of box body 1 Portion, and the setting of α herein so that rainwater or snow will not stay in always the top of box body 1, but are flowed down along the top surface of box body 1, To prevent the top long-time ponding of box body 1 that water is caused to penetrate into box body 1, the waterproof performance of box body 1 has been fully ensured that.
In conclusion the advantages of external hanging type equipment of the invention includes being not required to online roadside largely to be constructed, convenient for existing Field is implemented, and is reduced costs;Using plug-in by the way of horizontal combine on non-fragment orbit bed board, the weight for increasing equipment is negative Lotus ability and impact strength;Far from non-fragment orbit bed board center, reduce equipment for the exposed area of car body, to reduce The impact of caused ice and snow to equipment when passing through of winter train high speed;The side hanging plate mounting hole of box body, sleeping hanging plate mounting hole are pre- Adjustable space has been stayed, all types non-fragment orbit bed board is suitble to, be effectively shielded from reinforcing bar inside non-fragment orbit bed board and has been fitted Answer other unfavorable installation environments;Cable is integrated with equipment, and inside equipment, and cable and damper ends have carried out encapsulation process, Improve equipment waterproof performance;The top surface of box body and horizontal plane are formed with an angle, so that can be avoided the top when rainy snowy day Face long-time ponding causes water to penetrate into box body, has fully ensured that the waterproof performance of cartridge device.
Although the present invention is described in detail referring to the foregoing embodiments, those skilled in the art should manage Solution: it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution The spirit and scope of scheme.

Claims (11)

1. a kind of external hanging type equipment, it is characterised in that: including box body (1), side hanging plate (2), sleeping hanging plate (4), top plate (11), cable (8) and mounting assembly (10), wherein
The opposite two sides of the box body (1), which extend forwardly into turn up at the end, is formed with the side hanging plate (2), each described Side hanging plate mounting hole (3) is both provided on side hanging plate (2), the side hanging plate (2) is in same plane;
The top plate (11) at the top of the box body (1) is formed with top after extending beyond the plane that the side hanging plate (2) is formed forward Relief printing plate (12) before portion, the two sides of relief printing plate (12) are formed with the sleeping hanging plate (4) before the top, on each sleeping hanging plate (4) It is both provided with sleeping hanging plate mounting hole (5).
2. external hanging type equipment according to claim 1, it is characterised in that: before the top plate (11) and top on relief printing plate (12) It is formed with stiffening plate (6).
3. external hanging type equipment according to claim 2, it is characterised in that: be provided with adding for protrusion on the stiffening plate (6) Strengthening tendons.
4. external hanging type equipment according to claim 1, it is characterised in that: the box wall average thickness of the box body (1) is less than 20mm is less than 40mm in the top surface fixed connecting plate maximum gauge for the concentration that meets with stresses.
5. external hanging type equipment according to claim 1, it is characterised in that: for adjusting corresponding mounting assembly (10) position The side hanging plate mounting hole (3) be strip it is poroid.
6. external hanging type equipment according to claim 1, it is characterised in that: for adjusting corresponding mounting assembly (10) position The sleeping hanging plate mounting hole (5) be strip it is poroid.
7. external hanging type equipment according to claim 1, it is characterised in that: the inside of cable (8) insertion box body (1), and In box body (1), cable (8) has the end for having carried out handling at end and be sealed using sealant.
8. external hanging type equipment according to claim 1, it is characterised in that: cable (8) is inserted into inside equipment potting compound extremely Few 20mm.
9. external hanging type equipment according to claim 1, it is characterised in that: determine the sleeping hanging plate (4) according to installation environment With the angle between the side hanging plate (2).
10. external hanging type equipment according to claim 2, it is characterised in that: the external hanging type equipment is after mounting, described The top surface of box body (1) and the top surface of stiffening plate (6) with horizontal plane shape in an angle.
11. external hanging type equipment according to claim 10, it is characterised in that: the angle of the angle 10 ° with 30 ° it Between.
CN201910016720.XA 2019-01-08 2019-01-08 Externally hung equipment Active CN109664915B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910016720.XA CN109664915B (en) 2019-01-08 2019-01-08 Externally hung equipment

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Application Number Priority Date Filing Date Title
CN201910016720.XA CN109664915B (en) 2019-01-08 2019-01-08 Externally hung equipment

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CN109664915A true CN109664915A (en) 2019-04-23
CN109664915B CN109664915B (en) 2024-07-30

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201264613Y (en) * 2008-04-15 2009-07-01 西门子信号有限公司 Apparatus protecting box
CN203958188U (en) * 2014-07-31 2014-11-26 北京铁路信号有限公司 A kind of track circuit resonance matching unit and insulation fixed block thereof
JP3203274U (en) * 2015-12-22 2016-03-24 株式会社ケイハイ Large meter mounting structure
CN208063578U (en) * 2018-02-06 2018-11-06 南京固延制药设备有限公司 A kind of suspension type Cover-rolling machine control box
CN208248211U (en) * 2018-06-01 2018-12-18 黑龙江瑞兴科技股份有限公司 Mechanical insulated protective device in a kind of track circuit station
CN208335997U (en) * 2018-07-02 2019-01-04 沈阳铁路信号有限责任公司 A kind of 4 pin capacitance of cuboid
CN209921332U (en) * 2019-01-08 2020-01-10 北京全路通信信号研究设计院集团有限公司 External hanging type equipment

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201264613Y (en) * 2008-04-15 2009-07-01 西门子信号有限公司 Apparatus protecting box
CN203958188U (en) * 2014-07-31 2014-11-26 北京铁路信号有限公司 A kind of track circuit resonance matching unit and insulation fixed block thereof
JP3203274U (en) * 2015-12-22 2016-03-24 株式会社ケイハイ Large meter mounting structure
CN208063578U (en) * 2018-02-06 2018-11-06 南京固延制药设备有限公司 A kind of suspension type Cover-rolling machine control box
CN208248211U (en) * 2018-06-01 2018-12-18 黑龙江瑞兴科技股份有限公司 Mechanical insulated protective device in a kind of track circuit station
CN208335997U (en) * 2018-07-02 2019-01-04 沈阳铁路信号有限责任公司 A kind of 4 pin capacitance of cuboid
CN209921332U (en) * 2019-01-08 2020-01-10 北京全路通信信号研究设计院集团有限公司 External hanging type equipment

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