CN2441704Y

CN2441704Y - Top cover special for railway transport open car

Info

Publication number: CN2441704Y
Application number: CN 00221970
Authority: CN
Inventors: 陆江杰; 翁小凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-09-28
Filing date: 2000-09-28
Publication date: 2001-08-08
Anticipated expiration: 2010-09-28

Abstract

The utility model relates to a top cover special for a railway transport open car, which comprises a top canopy, a folding side, and a fixed device matched with an open car body. The folding side is matched with the folding side of the open car body. The edge of the folding side can be provided with an upward foldout. The fixed device comprises a positioning frame fixed on the edge of the top canopy or the foldout and a C-shaped positioning clamping board. The upper side of the positioning clamping board is connected with the positioning frame by tightening suspension screw bolts. The stand side of the positioning clamping board is slightly larger than the distance between the upper edge of the positioning frame and the lower edge of the foldout of the open car. The utility model has the advantages that the utility model can be conveniently fixed with the existing open car body, the utility model has the effects of fire prevention, theft protection, and damp prevention, the open car body can not be changed or damaged when loading and transporting, the use is convenient, and the utility model is suitable for the transportation of any open car.

Description

The special-purpose top cover of railway transportation open-top car

The utility model relates to a kind of on-fixed roof, is specifically related to a kind of top cover of railway transportation open-top car.

The railway carriage of railway transportation use at present mainly contains open-top car and box car, though box car can be moistureproof, antitheft preferably, traffic cost is higher, is not easy to mechanical work; Simultaneously domestic product layout inequality, uneven geographical distribution of resources, what the coastland was transported to hinterland mostly is circus caravan, all uses open-top car and transport coastal fuel, raw MAT'L to interiorly, the overbalance that required car type distributes has caused the situation of vehicle empty wagons loopback; On the other hand, the box car vacancy of coastal flourishing city shipping is bigger, also needs to use open-top car to substitute.Thereby open-top car transportation at present accounts for sizable ratio in railway freight, when using the open-top car shipment, for waterproof, use a large amount of waterproof cloth and rope, still can't play moisture-proof role preferably, block the shipping mark on the car body again, be unfavorable for realizing system-wide automation tracing management; Annual in open-top car shipment way because of fire, stolen, the not count enable of loss of making moist and causing, railway interests all sows this loss commentaries on classics to insurance company and bears at present, the profit that insurance company is then insured by passenger traffic remedies the loss in the open-top car transportation, in fact, make country be subjected to great loss because of the open-top car shipment.Therefore, how rationally utilizing the transport power of existing a large amount of open-top cars, reduce incident fire in the open-top car shipment way, stolen, problem such as make moist, is the problem that railway transportation department very pays close attention to.

The utility model purpose provide a kind of can be easily and the fixing special-purpose top cover of railway transportation open-top car of existing open-top car car body, to realize fire prevention, antitheft, damp-proof purpose.

For achieving the above object, the technical solution adopted in the utility model is: the special-purpose top cover of a kind of railway transportation open-top car, comprise ceiling, flanging and the anchor fitting that matches with the open-top car car body, and described flanging matches with the flanging of open-top car car body.

In the technique scheme, described ceiling can be similar with the roof structure in existing various compartments, as arc top or pinnacle; Described flanging is mainly used in and plays load-bearing and positioning action when top cover covers on the open-top car car body; Described anchor fitting is used for when mounted top cover and car body being fixed.

In the technique scheme, can be provided with folding upwards at the edge of described flanging.

In the technique scheme, described anchor fitting has so that various ways to be arranged, mainly be play fastening, the effect of locking, one of form is to comprise the locating rack that is fixed in ceiling edge or the folding and the locating clamp plate of C type, the top of locating clamp plate is connected with locating rack with hanging bolt, the stile of locating clamp plate is slightly larger than the distance of locating rack upper limb to open-top car folding lower edge, locating rack can or be weldingly fixed in a fluffy edge or the folding by bolt, the bottom of C type locating clamp plate also is provided with downward flanging, 4 described anchor fittings are arranged, lay respectively at the two ends on two long limits.

Other forms of described anchor fitting can be for boring on flanging and the bolt that is provided with, when top cover covers on the car body, and the corresponding hole that is provided with on the flanging of car body, bolt is fixed together both; Can also be with the fastening rope more than 2, the two ends of every fastening rope are provided with the stay hook that matches with the folding of open-top car car body; Snap lock mechanism perhaps is set, the similar when fastening with case lid.

In the technique scheme, can be provided with the hole of reeving, so that at fixing hoist cable of when lifting at the two ends, long limit of described folding.

Use principle of the present utility model is: all be provided with portal crane on the shipping station, behind the cargo loading and transporting in the open-top car car body, with portal crane top cover lifted on the open-top car car body, fastening anchor fitting can play antitheft, moistureproof, flameproof effect.When using locating clamp plate fixedly, only need the locating clamp plate lower end is embedded under the folding of open-top car car body, with the fastening hanging bolt of spanner, top cover and car body is fastening, since use hanging bolt, as long as the stile length of the locating clamp plate of setting can be applicable to the highest a kind of car body of folding in the open-top car, can be general in various open-top car car bodies, during use, fastening as required or loosen hanging bolt and get final product; Because the folding upper limb of general open-top car is provided with cornerite iron, can cause having the slit between top cover and car body, even when moving, car body makes the top cover distortion because of vibration, can between top cover and car body, place rubber sheet gasket, four jiaos of positions of vacating cornerite iron of pad, play the effect of sealing and vibrationproof, this pad can be placed on before adding a cover on the car body, also can be fixed on below the top cover when making top cover.Additive method also can fastening top cover and car body, but have to transform (as boring) to car body, the fastening strength that has is relatively poor.After transporting to the destination, unload top cover, can be with flat truck with the top cover loopback, each flat truck can transport tens top covers, sends back in the time of needn't waiting until the loopback goods again.

Because the technique scheme utilization, the utility model compared with prior art has following advantage:

1, because the utility model top cover can be fastening and general with the open-top car car body, make open-top car have fire prevention, protection against the tide, function such as antitheft, significantly reduced the loss in the railway transportation;

2, owing to the locating rack unique in the utility model and the setting of locating clamp plate fixed sturcture, when shipment, the open-top car car body is not done any change or damage, easy to use, be suitable for any open-top car transportation;

3,, can further strengthen the intensity of hanging bolt when fastening at the following flanging that increases of C type locating clamp plate;

4, top cover of the present utility model loopback in time, the circus caravan vacancy problem of having avoided the transport power inequality to cause;

5, because the utility model has significantly reduced the risk in the open-top car transportation, and railway transportation department can control oneself and bear insured transportation, not necessarily pass through insurance, thereby increased the income of railway transportation department.

Accompanying drawing 1 is the mounting structure scheme drawing of the utility model embodiment one;

Accompanying drawing 2 is the mounting structure scheme drawing of the utility model embodiment two.

Wherein: [1], ceiling; [2], flanging; [3], open-top car car body; [4], folding; [5], locating rack; [6], locating clamp plate; [7], flanging; [8], hanging bolt; [9], the hole of reeving.

Below in conjunction with drawings and Examples the utility model is further described:

Embodiment one: shown in accompanying drawing 1, the special-purpose top cover of a kind of railway transportation open-top car, the ceiling 1 that comprises arc, flanging 2 and the anchor fitting that matches with open-top car car body 3, described flanging 2 matches with the flanging of open-top car car body 3, also be provided with folding 4 upwards at the edge of described flanging 2, described anchor fitting comprises the locating rack 5 that is fixed by bolts in ceiling 1 edge or the folding 4 and the locating clamp plate 6 of C type, the top of locating clamp plate 6 is connected with locating rack 5 with hanging bolt 8, the stile of locating clamp plate 6 is slightly larger than the distance of locating rack 5 upper limbs to open-top car folding lower edge, the bottom of C type locating clamp plate 6 can also be provided with downward flanging 7, be provided with 4 described anchor fittings altogether, lay respectively at the two ends on two long limits.Place rubber sheet gasket between top cover and car body, the sealing and the effect of vibrationproof are played in four jiaos of positions of vacating cornerite iron of pad, and this pad can be placed on before adding a cover on the car body, also can be fixed on below the top cover when the making top cover.

Embodiment two: shown in accompanying drawing 2, the special-purpose top cover of a kind of railway transportation open-top car, comprise pinnacle ceiling 1, flanging 2 and the anchor fitting that matches with open-top car car body 3, described flanging 2 matches with the flanging of open-top car car body 3, also be provided with folding 4 upwards at the edge of described flanging 2, described anchor fitting comprises the locating rack 5 that is welded in ceiling 1 edge or the folding 4 and the locating clamp plate 6 of C type, the top of locating clamp plate 6 is connected with locating rack 5 with hanging bolt 8, the stile of locating clamp plate 6 is slightly larger than the distance of locating rack 5 upper limbs to open-top car folding lower edge, the bottom of C type locating clamp plate 6 can also be provided with downward flanging 7, be provided with 4 described anchor fittings altogether, lay respectively at the two ends on two long limits, the two ends, long limit of described folding are provided with the hole 9 of reeving.

In the present embodiment, also can use fastening rope or binding bolt as anchor fitting.

Claims

1, the special-purpose top cover of a kind of railway transportation open-top car, it is characterized in that: comprise ceiling [1], flanging [2] and the anchor fitting that matches with open-top car car body [3], described flanging [2] matches with the flanging of open-top car car body [3].

2, top cover as claimed in claim 1 is characterized in that: also be provided with folding [4] upwards at the edge of described flanging [2].

3, top cover as claimed in claim 1 or 2, it is characterized in that: described anchor fitting comprises the locating rack [5] that is fixed in ceiling [1] edge or the folding [4] and the locating clamp plate [6] of C type, the top of locating clamp plate [6] is connected with locating rack [5] with hanging bolt [8], and the stile of locating clamp plate [6] is slightly larger than the distance of locating rack [5] upper limb to open-top car folding lower edge.

4, top cover as claimed in claim 3 is characterized in that: described locating rack [5] by bolt be weldingly fixed on ceiling [1] edge or folding [4] on.

5, top cover as claimed in claim 3 is characterized in that: the bottom of described C type locating clamp plate [6] also is provided with downward flanging [7].

6, top cover as claimed in claim 3 is characterized in that: be provided with 4 described anchor fittings, lay respectively at the two ends on two long limits.

7, top cover as claimed in claim 2 is characterized in that: the two ends, long limit in described folding are provided with the hole of reeving [9].

8, top cover as claimed in claim 1 or 2 is characterized in that: the bolt of described anchor fitting for going up boring and be provided with at flanging [2].

9, top cover as claimed in claim 1 or 2 is characterized in that: described anchor fitting is the fastening rope more than 2, and the two ends of every fastening rope are provided with the stay hook that matches with open-top car car body [3] folding.

10, top cover as claimed in claim 1 or 2 is characterized in that: described anchor fitting is a snap lock mechanism.