CN2626936Y - Mechanical translation wire cable net awning antitheft and rainproof apparatus on top of cargo box - Google Patents
Mechanical translation wire cable net awning antitheft and rainproof apparatus on top of cargo box Download PDFInfo
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- CN2626936Y CN2626936Y CN 03233131 CN03233131U CN2626936Y CN 2626936 Y CN2626936 Y CN 2626936Y CN 03233131 CN03233131 CN 03233131 CN 03233131 U CN03233131 U CN 03233131U CN 2626936 Y CN2626936 Y CN 2626936Y
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- bar
- fluffy bar
- awning
- steel rope
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Abstract
The utility model relates to an antitheft and rainproof apparatus for mechanical translation of wire net awning on the top of cargo box to solve the problems in the field of fixed awning and open cargo box, such as difficult mechanical hoisting of cargo box with fixed awning and corrosion (by sunlight and rain) and theft of open cargo box. A steel I-beam is welded on both sides on the top of the cargo box, and two rows of the upper and lower rail-clamping wheels are arranged inside the lower end of a plurality of moving awning bars to vertically move therein. A positioning chain is welded to the awning bars and can be retracted from a transverse steel wire by a distance to fix a plurality of longitudinal steel wires with a first moving awning bar, the other end passes through the positioning ring roller wheels arranged on the moving awning bars through the transverse steel wire to fix awning cloth to the awing bars with a box-end winding shaft. A circular chain steel wire may pull the plurality of the awning bars to retract the awning cloth. A box-end vertical-transverse winding shaft winds the longitudinal steel wires of steel net of the awning bars with the same diameter of teeth as that of a drive shaft and at the same speed. The device has convenient production, maintenance and assembly, low cost, and long service life, and can effectively prevent the cargo from being stolen or corroded by rain and solve the problem of difficult hoisting. Accordingly, the utility model has significant economical benefit, wide application and high practical value.
Description
The utility model relates to the fluffy mobile device of a kind of net, specially refers to the anti-theft rain-proof device of the fluffy mechanical displacement of a kind of container top steel rope net in train container, automobile container, the freight container field of fixing Peng Ding or open type.
At present, the automobile container of countries in the world, train container, freight container for prevent to be corroded by rainwater and case in goods and materials artificially stolen, mostly adopt metallic material or plastic material static housing top, though present freight container mostly adopts in the casing upward swing door and loads and unloads goods and materials, improve safety, but the cost cost is higher, and a large amount of goods and materials can not be from case jacking row mechanical hoisting, cause the loadingunloading time to prolong, increased the ton-kilometerage volume of casing quantity, time-consuming, can not satisfy the modern industrialization quick dispatch, save the needs of cost.In addition, though train, automobile container and the freight container of case top open type, though solve quick loading and unloading problem, casing is because the Exposure to Sunlight rainforest is subjected to heavy corrosion, and workman's aloft work folding paulin canopy cover labour intensity is bigger, very dangerous again.And the individual layer paulin covers casing, and transporting supplies may take place at any time in the artificial pilferage case of generation.For this reason, the utility model has overcome the different separately defective of above-mentioned container, the anti-theft rain-proof device of the fluffy mechanical displacement of design-calculated container top steel rope net has solved fixing fluffy case effectively and has changed top lifting, open form container top machinery a few minutes into and finish the fluffy displacement of net.Because crude steel rope steel mesh intensity is not less than the container bulk strength, theftproof performance is good, nets the fluffy flexible automatically problem that casing is exposed to the sun and rain for a long time and corrodes that also solved, its long service life, and cost is low holds concurrently.
Main purpose of the present utility model is, overcomes the defective that the fluffy device of existing net exists, and a kind of anti-theft rain-proof device of the fluffy mechanical displacement of container top steel rope net of new structure is provided.
The purpose of this utility model and solution technical problem underlying realize by the following technical solutions: the anti-theft rain-proof device of the fluffy mechanical displacement of a kind of container top steel rope net, comprise hood frame, steel rope net, paulin, guide piece and actuating device, the double arch that comprises said hood frame moves fluffy bar, vertical steel cable, laterally steel cable, many double arches move on the track that fluffy bar is arranged in parallel within the hood frame both sides, one end of hood frame is fixing arch framing, the other end is for being with the fluffy fluffy bar that moves, at fixing arch framing and be with between the fluffy mobile fluffy bar and be arranged with many vertical steel cables in parallel; Described guide piece comprises the fluffy bar shift cycle of the tension and compression chain steel cable that above-mentioned track, direction along ng a path are provided with, and is provided with three strip metals location chain in the direction with parallel track; Described actuating device comprises mechanical gear, organizes horizontal steel cable more, flower wheel and some groups of fixed pulleys.
The purpose of this utility model and solve its technical matters and can also adopt following technical measures further to realize: the cross section of track is " worker " shape, the lower end welding n-type rack that double arch moves two fluffy bar tubes of fluffy bar is inserted in double tapering folder rail upper roller and bottom roller in the n-type rack; Move fluffy bar hypomere and be provided with a few pitch cone degree grooves, fluffy bar tube upper end is provided with the tapered screw lock sleeve that is mated, the flexible height of fluffy bar is moved in both common location, the equidistant respectively two ends and the arch top of moving fluffy bar, vertical steel cable that be welded in parallel of three strip metals location chain, one end of location chain is fixed on is with fluffy moving on the fluffy bar, the other end is welded on fixedly on the arch framing, adopts metal location chain, may command move fluffy bar with vertically move between the steel cable maximum equidistant.Both ends of main drive shaft in the transmission gearbox interlocks finishing bevel gear cuter, and the described finishing bevel gear cuter cover differential friction lining of packing into is connected with ladder seat Luo silk pressing plate.With the vertical finishing bevel gear cuter engagement of twining on the axle by metal (upper seat location, imput shaft is again by the roller chain wheel of two ends fixed cover connection, and the friction lining of packing into equally in the described roller chain wheel cover connects with ladder seat Luo silk pressing plate.Connect with the circulation of the chain wheel chain in the wound in parallel axle, vertical winding axle is identical with wound in parallel axle shaft diameter, can realize being synchronized with the movement of diaxon, twines the many horizontal steel cables of fluffy limit, Peng Ding respectively, controls the flexible of horizontal steel cable jointly.
Paulin is fixed on the fluffy bar that to form flexible steel rope net fluffy, DC machine or manual turntable drive the imput shaft rotation by variable gear, limitation travel switch is set controls the action of motor, reach the automatic folding of fluffy bar, imput shaft right of center head end box back welding connects metal bolt lock case in the transmission gearbox, when the lock chamber door was closed, latch was deep in the imput shaft, and manually the locking net is fluffy once more to reach.
It is that hood frame, steel rope net, paulin, guide piece, actuating device are set to one group or two groups that the utility model further improves, and symmetric arrangement, two groups of transmission gearboxs lay respectively at the outer end of two groups of hood frames, two are moved the coupling end that fluffy bar lays respectively at described two groups of hood frames with fluffy, and two networkings this moment are fluffy respectively to the both sides folding.The conversion of flower wheel fixed position is adopted one group of transmission gearbox (17) guide piece at tail end, the fluffy bar displacement of the flexible steel cable of hood frame steel rope net one end.
When this device is applied to train, automobile container or freight container, track directly is welded on the both sides of container or freight container, if track is directly fixed on ground, just use as prefabricated house this moment.
The utility model compared with prior art has tangible advantage and beneficial effect, by above technical scheme as can be known, the utility model is owing to adopt the distinctive high strength of steel cable, reelable characteristic, when the vertical steel cable of many dense arrangements and fluffy bar are flexible, Peng Ding can open wide the area more than 90%, the conveniently assemble and disassemble goods and materials, manually steel is cut and is difficult to cut off the crude steel rope simultaneously, and fluffy bar is flexible flexible, when the intact case of the fluffy covering of net top, circulating roller chain wheel and driving shaft gear and perpendicular horizontal winding shaft gear form the fluffy self-locking structure of net with moving fluffy bar, add the unlatching of manual control imput shaft latch lock case again, net fluffy could the displacement, reached good burglary insurance function.The welding of rail has increased case limit intensity again, has improved loading and unloading material work benefit.Product of the present utility model, long service life, low cost of manufacture is held concurrently, and installation, maintenance is convenient, has remarkable social benefit and economic benefit, has very much promotional value.
In sum, the anti-theft rain-proof device of the fluffy mechanical displacement of steel rope net of the utility model special construction, have above-mentioned many advantages and practical value, and in like product, there is no similar structure design and published or use,, and had large improvement technically no matter it structurally or bigger improvement is all arranged on the function, and produced handy and practical effect, and have the effect of enhancement really, thus be suitable for practicality more, really be a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the utility model general introduction, in order can be implemented according to the content of specification sheets by clearer understanding the utility model, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.
The utility model embodiment is provided in detail by following examples and accompanying drawing
Description of drawings
Figure 1 shows that utility model is applied to the structural representation on the container
Figure 2 shows that the amplification view of A place n-type rack among the utility model Fig. 1, fluffy bar tube, track, roller
Figure 3 shows that vertical axle, the amplification view of differential cone of friction gear of twining in B place among the utility model Fig. 1
The utility model shown in Figure 4 is C place differential friction roll chain wheel amplification view among Fig. 1.
Figure 5 shows that the schematic circuit diagram of the utility model control motor power on/off.
Description of reference numerals
1, the endless chain steel cable, 2, flower wheel, 3, the location chain, 4, vertical steel cable, 5, track, 6, double arch moves fluffy bar, 7, the wound in parallel axle, 8, fixing arch framing, 9, fixed pulley, 10, the steel cable nest, 11, fluffy bar nest, 12, horizontal steel cable, 13, be with the fluffy fluffy bar that moves, 14, the screw pressing plate, 15, paulin, 16, rope blocking plate, 17, transmission gearbox, 18, imput shaft, 19, the driving chain wheel, 20, the circulation link chain wheel, 21, the vertical axle that twines, 22, finishing bevel gear cuter, 23, the roller chain wheel, 24, motor, 25, the longitudinal axis finishing bevel gear cuter, 26, metal bolt lock case, 27, the vertical axis finishing bevel gear cuter, 28, the transition change wheel, 29, hand rotating disk, 30, transverse axis, 31, upper roller, 32, bottom roller, 33, n-type rack, 34, fluffy bar groove, 35, lock sleeve, 36, geared sleeve, 37, friction lining, 38, regulate pressing plate, 39, the ladder seat, 40, storage battery, 41, hand switch, 42, switch contact, 43, travel switch, 44, the backhaul travel switch, 45, switch contact 2,46, negative line
Below in conjunction with accompanying drawing and preferred embodiment, to its specific embodiment of anti-theft rain-proof device, structure, feature and effect thereof according to the fluffy mechanical displacement of a kind of container top steel rope net that the utility model proposes, describe in detail as after.
See also shown in Figure 1, the anti-theft rain-proof device of the fluffy mechanical displacement of a kind of container of the utility model top steel rope net comprises hood frame, steel rope net, paulin, guide piece and actuating device, the double arch that comprises said hood frame moves fluffy bar (6), vertical steel cable (4), horizontal steel cable (12), the double arch of many groups moves on the track (5) that fluffy bar (6) is arranged in parallel within fluffy bar both sides, one end of hood frame is fixing arch framing (8), the other end is for being with the fluffy fluffy bar (13) that moves, at fixing arch framing (8) and be with fluffy moving between the fluffy bar (13) to be arranged with many vertical steel cables (4) in parallel, laterally the steel rope net of steel cable (12) formation meets described guide piece to comprise above-mentioned track (5), the circulation link chain steel cable (1) of the fluffy bar displacement of the tension and compression that direction along ng a path is provided with, one end of endless chain steel cable (1) cover connection is wrapped in that (20) other end cover is associated on the flower wheel (2) at track (5) middle part on the chain wheel at imput shaft (18) two ends, through n-type rack (33) with fluffy mobile fluffy bar lower end, fixed cycles chain steel cable, many fluffy bars of pulling extruding are shifted in orbit.The three strip metals location chain (3) that is provided with in addition, equidistant respectively being welded in parallel moved fluffy bar (6), the two ends and the arch top of vertical steel cable (4), one end of location chain is fixed on is with fluffy moving on the fluffy bar (13), the other end is welded on fixedly on the arch framing (8), reach many mobile fluffy bars, keep maximum equidistant when laterally steel cable stretches tension and compression, described actuating device comprises mechanical gear (17), many horizontal steel cables (12), flower wheel (2) and some groups of fixed pulleys (9).
See also shown in Figure 2, the cross section of track (5) is the I-beam section of " worker " shape, double arch moves the lower end welding n-type rack (33) of two fluffy bar tubes of fluffy bar (6), double tapering folder rail upper roller (31) of cover and bottom roller (32) in the n-type rack (33), move fluffy bar (6) hypomere and be provided with a few pitch cone degree grooves (34), fluffy bar tube upper end is provided with the tapered screw lock sleeve (35) that is mated, the flexible height of fluffy bar is moved in both common location, adopt above-mentioned guide piece, can make hood frame held stationary, non-deflection in moving process, perpendicular movement.Please consult shown in Figure 1 again, one end of the many horizontal steel cables of equidistant arrangement (12) is fixed by screw pressing plate (14) with being with the fluffy fluffy bar (13) that moves, the other end passes that the cover townhouse is listed in steel cable nest (10) on the every vertical steel cable (4) and welding is arranged in every fluffy bar nest (11) on the mobile fluffy bar (6), by the fixed pulley (9) on the fixing arch framing (8), be nested with many groups wound in parallel axle (7) and vertical the winding on the axle (22) in transmission gearbox (17) respectively, per two winding between centers are provided with rope blocking plate (16) on transmission gearbox (17) the two end axles bearing; Per two move between the fluffy bars (6) and fixedly arch framing (8) and mobile fluffy bar (6), all have a parallel with it vertical steel cable (4) at least with between fluffy mobile fluffy bar (13) and the mobile fluffy bar (6).Imput shaft (18) two ends cover connection differential cone of friction gear (21) in the transmission gearbox (17), (36) interior dress metal or plastic cement friction lining (37) connect with ladder seat (39) Luo silk pressing plate in described finishing bevel gear cuter (21) cover.With the vertical finishing bevel gear cuter engagement of twining on the axle (22) of being located by the metal (upper seat, imput shaft (18) is taken turns the friction lining 37 of packing into equally in (23) cover by the described roller chain of differential friction roll chain wheel (23) of two ends fixed cover connection again) be connected with ladder seat (39) Luo silk pressing plate.Connect with the circulation of the chain wheel in the wound in parallel axle (7), can realize that wound in parallel axle (7) and the vertical axle (22) that twines rotate synchronously this moment, vertical twine spool (22) are identical with both shaft diameters of wound in parallel axle (7), twine fluffy limit, the horizontal steel cable of fluffy root at most respectively, the horizontal steel cable of both common synchro control flexible.One end of oblong paulin (15) passes through screw pressing plate (14) crimping with being with the fluffy fluffy bar (13) that moves, the other end and arch framing (8) are fixing, by transverse axis (30) the nut spinning paulin on the n-type rack (33) is lateral opening the paulin both sides are fixed, the paulin middle part is tied up fixing with many mobile fluffy bars (6), vertical steel cable (4) by interior button.On above-mentioned actuating device, also be provided with distance caging device.
See also the schematic circuit diagram of the control motor power on/off that Fig. 5 shows, when engaging hand switch (41) to switch contact (42), motor (24) work, fluffy bar (6) is moved in endless chain steel cable this moment (1) pulling and vertical steel cable (4) moves, hood frame is opened, when the motion of fluffy bar touches distance caging device on the fixing arch form frame (8), and travel switch (43) disconnection, motor ((24) outage, fluffy bar stops displacement; If when engaging hand switch (41) to switch contact (45), this moment, circuit was connected, fluffy bridge moves round about, in like manner, when fluffy bar drawback movement touched the distance caging device on flower wheel (2) side, backhaul travel switch (44) was opened, motor (24) outage, fluffy bar stops to move, and has so just realized the automatic folding of hood frame.Actuating device comprises motor or manual driving device, satisfy container and take hand traverse disc spins imput shaft to solve the opening and closing of the fluffy displacement of net under the situation of unregulated power, described manual driving device comprises that hand rotating disk (29), transition change wheel (28), vertical axis finishing bevel gear cuter (27), longitudinal axis finishing bevel gear cuter (25) and cover are associated in the finishing bevel gear cuter on the imput shaft (18).Imput shaft in the transmission gearbox (18) right of center head end box back welding connects metal bolt lock case (26) lock chamber door and is provided with pin, and when the lock chamber door was closed, latch was deep into and reaches manually locking device once more in the imput shaft, and anti-theft is better.This device also can be set to one group or two groups of hood frames, steel rope net, paulin, guide piece, actuating device, two groups and symmetric arrangement, two groups of transmission gearboxs (17) lay respectively at the outer end of two groups of hood frames, two coupling ends that lay respectively at described two groups of hood frames with fluffy mobile fluffy bar (13), by controlling two cover actuating devices respectively, realize the folding of hood frame, when flower wheel (2) fixed position is converted into tail end, adopt one group of transmission gearbox (17) guide piece hood frame, steel rope net, the flexible thick and disorderly bar of steel rope net of one end this device that is shifted is mainly used in automobile container, the top of train container or freight container, be directly fixed on ground with track (5) this moment, can certainly use as prefabricated house.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (11)
1. the anti-theft rain-proof device of the fluffy mechanical displacement of container top steel rope net, comprise hood frame, steel rope net, paulin, guide piece and actuating device, it is characterized in that: hood frame comprises that double arch moves fluffy bar (6), vertical steel cable (4), horizontal steel cable (12), the double arch of many groups moves on the track (5) that fluffy bar (6) is arranged in parallel within the hood frame both sides, one end of hood frame is fixing arch framing (8), the other end is for being with the fluffy fluffy bar (13) that moves, at fixing arch framing (8) and be with between the fluffy mobile fluffy bar (13) and be arranged with many vertical steel cables (4) in parallel; Horizontal steel cable; (12) steel rope net of Xing Chenging; Guide piece comprises the endless chain steel cable of the fluffy bar displacement of tension and compression that above-mentioned track (5), direction along ng a path are provided with; With the three strip metals location chain (3) that be arranged in parallel with track (5); Actuating device comprises mechanical gear (17), organizes horizontal steel cable (12) more, flower wheel (2) and some groups of fixed pulleys (9).
2. the anti-theft rain-proof device of the fluffy mechanical displacement of a kind of container top steel rope net according to claim 1 is characterized in that the cross section of track (5) is " worker " shape, and double arch moves the lower end welding n-type rack (33) of two fluffy bar tubes of fluffy bar (6); Double tapering folder rail upper roller (31) of cover and bottom roller (32) in the n-type rack (33); Move fluffy bar (6) hypomere and be provided with a few pitch cone degree grooves (34), fluffy bar tube upper end is provided with the tapered screw lock sleeve (35) that is mated, and the flexible height of fluffy bar is moved in both common location.
3. according to the anti-theft rain-proof device of claim 1, the fluffy mechanical displacement of 2 described a kind of container top steel rope nets, it is characterized in that the equidistant respectively two ends and the arch top of moving fluffy bar (6), vertical steel cable (4) that be welded in parallel of described three strip metals location chains (3), one end of location chain is fixed on is with fluffy moving on the fluffy bar (13), the other end to be welded on fixedly on the arch framing (8).
4. the anti-theft rain-proof device of the fluffy mechanical displacement of a kind of container top steel rope net according to claim 1, an end that it is characterized in that the many horizontal steel cables of equidistant arrangement (12) is fixed by screw pressing plate (14) with being with the fluffy fluffy bar (13) that moves, the other end passes that the cover townhouse is listed in steel cable nest (10) on the every vertical steel cable (4) and welding is arranged in every fluffy bar nest (11) on the mobile fluffy bar (6), by the fixed pulley (9) on the fixing arch framing (8), be nested with many groups wound in parallel axle (7) and vertical the winding on the axle (22) in transmission gearbox (17) respectively, per two winding between centers are provided with rope blocking plate (16) on transmission gearbox (17) the two end axles bearing.
5. the anti-theft rain-proof device of the fluffy mechanical displacement of a kind of container top steel rope net according to claim 1, it is characterized in that per two move between the fluffy bars (6) and fixedly arch framing (8) and mobile fluffy bar (6), all have a parallel with it vertical steel cable (4) at least with between fluffy mobile fluffy bar (13) and the mobile fluffy bar (6).
6. according to the anti-theft rain-proof device of claim 1, the fluffy mechanical displacement of 4 described a kind of container top steel rope nets, it is characterized in that imput shaft (18) two ends in the transmission gearbox (17) interlock differential cone of friction gear (21), (36) dress metal or plastic cement friction lining (37) in described finishing bevel gear cuter (21) cover; Connect with ladder seat (39) Luo silk pressing plate; With vertical finishing bevel gear cuter engagement of twining on the axle (22) by metal (upper seat location, by the described roller chain wheel of differential friction roll chain wheel (23) (23) of two ends fixed cover connection, the differential friction lining (C-C) (37) of packing into equally is connected with ladder seat (39) Luo silk pressing plate imput shaft (18) again.Connect with the circulation of the chain wheel roller chain in the wound in parallel axle (7), vertical twine spool (22) are identical with both shaft diameters of wound in parallel axle (7), twine the many horizontal steel cables of fluffy limit, Peng Ding respectively, and both control the flexible of horizontal steel cable jointly.
7. according to the anti-theft rain-proof device of claim 1, the fluffy mechanical displacement of 4 described a kind of container top steel rope nets, it is characterized in that endless chain steel cable (1) one end cover is associated on the chain wheel at imput shaft (18) two ends (20), other end cover connection is fixed on the flower wheel (2) of track (5) middle part or afterbody, is shifted in orbit through fix many fluffy bars of some endless chain steel cables (1) pulling extruding with the fluffy n-type rack (33) that moves fluffy bar lower end.
8. the anti-theft rain-proof device of the fluffy mechanical displacement of a kind of container top steel rope net according to claim 1, an end that it is characterized in that paulin (15) passes through screw pressing plate (14) crimping with being with the fluffy fluffy bar (13) that moves, the other end and arch framing (8) are fixing, by transverse axis (30) the nut spinning paulin on the n-type rack (33) is lateral opening the paulin both sides are fixed, fluffy bar (6) is moved with many groups in the paulin middle part, vertical steel cable (4) is tied up fixing by interior button.
9. the anti-theft rain-proof device of the fluffy mechanical displacement of a kind of container top steel rope net according to claim 1, it is characterized in that described actuating device comprises manual driving device or Vidacare corp, described manual driving device comprises that hand rotating disk (29), transition change wheel (28), vertical axis finishing bevel gear cuter (27), longitudinal axis finishing bevel gear cuter (25) and cover are associated in the finishing bevel gear cuter on the imput shaft (18).Vidacare corp comprises the belt pulley of DC machine (24) and imput shaft (18) cover connection.
10. the anti-theft rain-proof device of the fluffy mechanical displacement of a kind of container top steel rope net according to claim 1, it is characterized in that imput shaft (18) right of center front end transmission gearbox (17) case back welding connects metal bolt lock case (26), the lock chamber door is provided with pin, when the lock chamber door was closed, latch was deep in the imput shaft.
11. the anti-theft rain-proof device of the fluffy mechanical displacement of a kind of container top steel rope net according to claim 1, it is characterized in that described hood frame, steel rope net, paulin, guide piece, actuating device can be provided with one group or two groups, two groups and symmetric arrangement, two groups of transmission gearboxs (17) lay respectively at the outer end of two groups of hood frames, two coupling ends that lay respectively at described two groups of hood frames with fluffy mobile fluffy bar (13).Flower wheel (2) fixed position is converted into tail end, adopts one group of transmission gearbox (17) guide piece, hood frame, the fluffy bar displacement of the flexible steel cable of steel rope net one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03233131 CN2626936Y (en) | 2003-02-08 | 2003-02-08 | Mechanical translation wire cable net awning antitheft and rainproof apparatus on top of cargo box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03233131 CN2626936Y (en) | 2003-02-08 | 2003-02-08 | Mechanical translation wire cable net awning antitheft and rainproof apparatus on top of cargo box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2626936Y true CN2626936Y (en) | 2004-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03233131 Expired - Fee Related CN2626936Y (en) | 2003-02-08 | 2003-02-08 | Mechanical translation wire cable net awning antitheft and rainproof apparatus on top of cargo box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2626936Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100584660C (en) * | 2007-12-19 | 2010-01-27 | 中机新创科技（北京）有限公司 | Totally-enclosed environmental protection straw cover device with hood structure |
| CN103552499A (en) * | 2013-11-11 | 2014-02-05 | 文松 | Railing |
| CN104760760A (en) * | 2015-03-26 | 2015-07-08 | 廖琪生 | Pallet cargo packaging device |
| CN107839708A (en) * | 2017-09-29 | 2018-03-27 | 中车齐齐哈尔车辆有限公司 | The removable top cover device of lorry and lorry |
| CN110745063A (en) * | 2019-11-26 | 2020-02-04 | 王鑫杰 | Improved protection tarpaulin for freight carriage |
-
2003
- 2003-02-08 CN CN 03233131 patent/CN2626936Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100584660C (en) * | 2007-12-19 | 2010-01-27 | 中机新创科技（北京）有限公司 | Totally-enclosed environmental protection straw cover device with hood structure |
| CN103552499A (en) * | 2013-11-11 | 2014-02-05 | 文松 | Railing |
| CN104760760A (en) * | 2015-03-26 | 2015-07-08 | 廖琪生 | Pallet cargo packaging device |
| CN107839708A (en) * | 2017-09-29 | 2018-03-27 | 中车齐齐哈尔车辆有限公司 | The removable top cover device of lorry and lorry |
| CN107839708B (en) * | 2017-09-29 | 2019-06-04 | 中车齐齐哈尔车辆有限公司 | The removable top cover device of lorry and lorry |
| CN110745063A (en) * | 2019-11-26 | 2020-02-04 | 王鑫杰 | Improved protection tarpaulin for freight carriage |
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