CN101618731A - Special transportation device of nuclear power station for narrow space - Google Patents
Special transportation device of nuclear power station for narrow space Download PDFInfo
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- CN101618731A CN101618731A CN200910109020A CN200910109020A CN101618731A CN 101618731 A CN101618731 A CN 101618731A CN 200910109020 A CN200910109020 A CN 200910109020A CN 200910109020 A CN200910109020 A CN 200910109020A CN 101618731 A CN101618731 A CN 101618731A
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Abstract
The invention relates to a special transportation device of a nuclear power station for a narrow space, comprising a mounting plate and a chassis, wherein the bottom of the mounting plate is rotatably connected with the chassis, and a positioning telescopic arm is arranged between the mounting plate and the chassis; and baffle plates are arranged at the bottom and/or two sides of the mounting plate. As the mounting plate and the chassis are rotatably connected, the inclination angle of the transportation device can be adjusted so as to put an equipment cabinet onto the mounting plate obliquely, thereby the transportation can be ensured to be convenient, and the equipment cabinet can be prevented from generating the phenomena of downward sliding and lateral sliding in the transportation process.
Description
Technical field
The present invention relates in the nuclear power plant, the new and high technology transformation to as the conventional mechanical devices of peripheral components so that the nuclear power plant more can efficiently move, more particularly, relates to a kind of special transportation device of nuclear power station that is used for small space.
Background technology
In nuclear power plant's construction and retrofit work, run into the demand of transportation control rack in factory building through regular meeting.Usually the method that adopts is upright transportation of rack or level transportation, but on-the-spot miscellaneous equipment installs, and the space is narrower and small on the transportation route, if the spatial altitude deficiency, then rack is in erectility and can't passes through; If the turning width is not enough, then the rack horizontal positioned can't be turned; If in transportation, can not change upright/horizontality of rack easily, then may bump miscellaneous equipment by mistake even cause casualties.
In order to overcome the above problems, be badly in need of a kind of special transportation device of nuclear power station that is used for small space, after carrying out the specialty retrieval, acquire two parts of technical schemes, be US6224071B1 and CN2130736Y, wherein, first technical scheme discloses a kind of transportation device, it comprises wheel, mounting bracket and carrier frame, the bottom of mounting bracket is connected with carrier frame, is supported on the vertical member between erecting frame and the carrier frame, but in this technical scheme, being connected and can not relatively rotating between the bottom of erecting frame and the carrier frame, and passive vertical member can not length as required be stretched.In addition, second technical scheme also discloses a kind of transportation device, and it comprises vehicle frame, adapter plate and support wheel carrier, the removable pin of expanding-contracting action is set at handrail body of rod two ends, in order to support frame, carry out length adjustment but support wheel carrier by removable pin, self can not stretch.
Summary of the invention
The technical problem to be solved in the present invention is, at prior art when the small space transportation control rack, can not change the upright or horizontality of rack easily, cause and defectives such as the miscellaneous equipment collision causes casualties, a kind of special transportation device of nuclear power station that is used for small space is provided.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of special transportation device of nuclear power station that is used for small space, comprise adapter plate and chassis, the bottom and the chassis of described adapter plate are rotatably connected, and are provided with the location telescopic boom that is used for real-time regulated between described adapter plate and chassis.
At the special transportation device of nuclear power station that is used for small space of the present invention, be provided with baffle plate in the bottom and/or the both sides of described adapter plate.
At the special transportation device of nuclear power station that is used for small space of the present invention, be provided with leg in the bottom on described chassis.
At the special transportation device of nuclear power station that is used for small space of the present invention, be provided with roller in the bottom on described chassis.
At the special transportation device of nuclear power station that is used for small space of the present invention, on described chassis, also be provided with push rod.
At the special transportation device of nuclear power station that is used for small space of the present invention, described chassis is the rectangle framework that is welded by angle steel.
At the special transportation device of nuclear power station that is used for small space of the present invention, described adapter plate is the rectangle framework that is welded by angle steel.
At the special transportation device of nuclear power station that is used for small space of the present invention, the two ends of described location telescopic boom are connected with the chassis with adapter plate by hinge respectively.
At the special transportation device of nuclear power station that is used for small space of the present invention, the bottom of described adapter plate is rotatably connected by hinge and chassis.
At the special transportation device of nuclear power station that is used for small space of the present invention, described adapter plate, chassis and location telescopic boom can be superimposed with each other at grade.
Implement the special transportation device of nuclear power station that is used for small space of the present invention, have following beneficial effect: by with adapter plate and chassis layout for being rotatably connected, thereby realize the tilt adjustable of this transportation device, so that rack is tilted to be placed on the adapter plate; When spatial altitude is not enough, the gradient of adapter plate is reduced, make the vertex of rack be lower than the nadir of transportation route spatial altitude; When by way of narrow and small turning, the adapter plate gradient is heightened, make the rack horizontal projection shorten, so that turn; Rack further, is provided with baffle plate, so that when being placed on the adapter plate, can not glide in the bottom of adapter plate; Further again, be provided with baffle plate in the both sides of adapter plate, thereby avoid in transportation, rack breaks away; Further again, be provided with leg in the bottom on chassis, with can the chassis is unsettled, thereby this transportation device and fork truck can be used, make things convenient for the slotting of fork truck to get; In addition, also can roller be set, thereby can avoid using fork truck in the bottom on chassis, directly consigned by this transportation device, on this basis, relevant for convenience personnel use, the chassis is provided with push rod, thereby the personnel's application of force that can conveniently be correlated with promotes this transportation device; Moreover hinge is all used in the junction between adapter plate, chassis and the location telescopic boom, thus be implemented in finish using after, whole transportation device can be received and gather into folds.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation that the present invention is used for special transportation device of nuclear power station first embodiment of small space;
Fig. 2 heightens the scheme drawing of the surface slope of transportation device shown in Figure 1 when being turning;
When being height-limited, reduces Fig. 3 the scheme drawing of the surface slope of transportation device shown in Figure 1;
Fig. 4 is the structural representation that the present invention is used for special transportation device of nuclear power station second embodiment of small space;
Fig. 5 is that the present invention is used for the special transportation device of nuclear power station of small space and the structural representation of cabinet combination size adjusting scope together.
Fig. 6 is the structural representation that the present invention is used for special transportation device of nuclear power station second embodiment of small space;
Fig. 7 a is the structural representation of adapter plate shown in Figure 6;
Fig. 7 b is the birds-eye view of Fig. 7 a;
Fig. 7 c is the right elevation of Fig. 7 a;
Fig. 8 a is the structural representation on chassis shown in Figure 6;
The birds-eye view of Fig. 8 b Fig. 8 a;
Fig. 8 c is the right elevation of Fig. 8 a;
Fig. 9 a is the structural representation of location telescopic boom shown in Figure 6;
Fig. 9 b is the lateral plan of Fig. 9 a;
Fig. 9 c is the birds-eye view of Fig. 9 a.
The specific embodiment
Technical scheme of the present invention mainly is to be used for rack to be tilted place when small space transportation nuclear station control rack, and the angle of inclination of scalable rack, thereby can satisfy the spatial altitude and the angle of turn of transportation route.
As shown in figs. 1 and 4, at first embodiment and second embodiment that is used for the special transportation device of nuclear power station of small space of the present invention, it mainly comprises adapter plate 1 and chassis 2, wherein, adapter plate 1 is to be used to place rack, and promptly rack is to be placed on obliquely on the adapter plate 1 in transportation.In design process, for realizing the tilt adjustable of rack, thereby the end that the bottom of adapter plate 1 is embodied as with chassis 2 is rotatably connected, in a preferred embodiment, the edge of the bottom of adapter plate 1 and chassis 2 one ends is rotatably connected, understandable, adapter plate 1 also can be connected the end at this edge; May be embodied as by rotating shaft for adapter plate 1 and the mode of being rotationally connected between the chassis 2 and to be connected, among the embodiment as illustrated in fig. 1 and 2, the bottom of adapter plate 1 is to be connected with chassis 2 by hinge 5, in addition, also can connect by other mode of being rotationally connected.When adapter plate 1 rotating certain angle, after regulating the standoff height and length of placing behind the rack, for the relative position between mounting plate 1 and the chassis 2, be provided with location telescopic boom 3 between adapter plate 1 and the chassis 2, with the position between mounting plate 1 and the chassis 2; For the concrete connection location between location telescopic boom 3 and adapter plate 1 and the chassis 2, regulate for the convenience of the users, preferably will locate telescopic boom 3 is provided with more outerly, the two ends of promptly locating telescopic boom 3 are connected with the edge at adapter plate 1 top and the edge of the other end on chassis 2 respectively, the other end described herein is meant the end that the bottom with respect to chassis 2 and adapter plate 1 is rotationally connected, locate telescopic boom 3 by being provided with, thereby bigger adjusting space is arranged, make things convenient for the user to operate in this position.
Further, because rack is to be obliquely installed on adapter plate 1, so in order to prevent that rack toward gliding, is provided with baffle plate 4 in the bottom of adapter plate 1, this baffle plate 4 can be captiveed joint, removably connect or be one-body molded with adapter plate 1; In order to strengthen the assembling performance of this transportation device, can on this baffle plate 4, the engagement section be set, in the bottom of adapter plate 1 Access Division of matching with this engagement section is set simultaneously, thereby this baffle plate 4 is removably disposed in the bottom of adapter plate 1; In order to strengthen the overall performance of adapter plate 1, can extend upward in the end of the bottom of adapter plate 1 and form this baffle plate 4, thereby realize the one-body molded of this baffle plate 4 and adapter plate 1; In addition, in the process of transportation rack, in the turning process, rack may break away from adapter plate 1, therefore in the both sides of adapter plate 1 baffle plate 4 is set equally, in like manner the baffle plate 4 of these both sides also can be captiveed joint, removably connect or be one-body molded with adapter plate 1.
In first embodiment shown in Fig. 1～3, this transportation device need be used with fork truck, in this embodiment promptly, this transportation device only is the carrying support, in order to make convenient the inserting of fork truck get this transportation device, 2 bottom is provided with leg 6 on the chassis, thereby with chassis 2 unsettled supporting, height for this leg 6, as long as satisfying fork truck can insert flexibly and easily and can take out, because the rack volume and weight is all bigger, thereby in a preferred embodiment, four angles that the leg 6 of 2 bottoms, chassis is embodied as on the chassis 2 bottom are provided with the cushion block of certain angle.
In second embodiment shown in Figure 4, in order to reduce the use of fork truck, 2 bottom is provided with roller 7 on the chassis, thereby can use this transportation device directly to deliver rack, the application of force for the convenience of the users in addition, push rod 8 is set on chassis 5, and the optimum seeking site that is provided with of this push rod 8 is the relative other end of an end that is rotationally connected with chassis 2 and adapter plate 1.
In order to alleviate the overall weight of this transportation device, chassis 2 and adapter plate 1 be designed to the rectangle framework that is welded by angle steel.Simultaneously hinge 5 is all used in the junction between adapter plate, chassis and the location telescopic boom, thus be implemented in finish using after, whole transportation device can be received and gather into folds.
Promptly as shown in figs. 1 and 4, be connected by hinges 5 between telescopic boom 3 and the chassis 2 of location; Also be connected between adapter plate 1 and the chassis 2 by hinges 5; Be connected by hinges 5 between location telescopic boom 3 and the adapter plate 1.Adjust the length (scheming not shown) of telescopic boom in the use by the screw rod on the rotational positioning telescopic boom 3, thereby adjust the angle of adapter plate 1.In addition, the connection contact of hinge all can be dismantled, and finishes using to receive whole transportation device to gather into folds, and is convenient to deposit and bulk transport; The both sides of adapter plate and angle steel outer, bottom prevent that rack from breakking away and gliding up; Two chocks are housed below the chassis 2, are convenient to insert and take out fork truck.
If do not use fork truck to cooperate carrying, roller 7 and push rod 8 can be installed on the framework on this chassis 2, realize independent carrying.In Daya Bay nuclear power plant's instrument control system reform, shipping height is that 2200mm, thickness are the rack of 600mm as shown in Figure 5, if there is not special transportation device, can only use the fork truck transportation.If the perpendicular value of rack is placed, the vertex of rack height overhead is about 2300mm for the rack height adds fork truck height (100mm).The transportation route height must be higher than 2350 could be passed through smoothly, and many places, actual shipment path are lower than this height, and the nadir height is 2150mm.If with the rack horizontal positioned, the total length of transportation combination is the length (300mm) that the length of rack adds the fork truck end, is about 2500mm, can't turn during by narrow turning.
In a preferred embodiment, chassis 2 length are 1400mm, and location telescopic boom 3 can be adjusted length between 700mm-1200mm, are used for the identical rack of transportation under similarity condition with the fork truck combination.When location telescopic boom length adjustment was 700mm, the vertex height overhead of this transportation combination was 1240mm, and when location telescopic boom length was 1200mm, the height of transportation combination was 2160mm.In the transportation, can promptly in the scope of 1240mm to 2160mm, adjust easily according to the height of passage.Because the fork truck end just in time is in the below of rack free end, transportation combination length in the horizontal direction depends on the projection of rack on horizontal surface.When location telescopic boom 3 length were 700mm, the transportation pattern length was about 2280mm, and when location telescopic boom length was 1200mm, the length of transportation combination was about 1870mm.Length can be adjusted in the scope of 1870mm to 2280mm easily in the transportation, and size is shorter than the 2500mm when not using this transportation device, is convenient to turn at narrow turning.In the practice that the Daya Gulf field control system is transformed, obtain application according to this thinking design-calculated transportation device, and obtained good effect, it is with a wide range of applications.
The present invention is used for the structural representation of special transportation device of nuclear power station second embodiment of small space as shown in Figure 6; In this embodiment, location telescopic boom 3 is rotatable with chassis 2 bonded assemblys, one end, but it is non-telescoping, and location telescopic boom 3 is rotatable and telescopic with the adapter plate 1 bonded assembly other end, this location telescopic boom 3 has an expansion link 31 and a cell body (being unitized construction, not shown this cell body among the figure) as shown in Figure 6, and this cell body matches with the profile of expansion link, after thereby this expansion link inserts this cell body, can cell body axially on insert and extract out.Shown in Fig. 9 a～9c, should locate the structural representation of telescopic boom 3, it is a framed structure, the top of this framework has two articulated sections, thereby can be hinged with the corresponding installation position of the left and right sides of adapter plate 1, and then two articulated sections are linked together by a cross bar, one end of expansion link is fixed on the centre of this cross bar, the bottom of this framework is an opening frame, the two ends of its opening are respectively applied for the left and right sides on chassis and are connected, the middle part of this opening frame offers a through hole, this through hole matches with the profile of expansion link, thereby this expansion link can be twitched to regulate the relative length of location telescopic boom 3 by this through hole.The structural representation of adapter plate 1 among this embodiment shown in Fig. 7 a～7c, be provided with two cross bars at the middle part of adapter plate 1, thereby strengthened the holding capacity of this adapter plate 1, and on the adapter plate 1 with telescopic boom 3 pivotally attached installation positions, location, be arranged on the left and right sides of adapter plate 1 framework, and between the top cross bar of adapter plate 1 and middle first cross bar and near middle first cross bar, see Fig. 7 a～7c for details for the concrete dimensional data of this adapter plate 1; The structural representation on chassis 2 among this embodiment shown in Fig. 8 a～8c, 2 middle part is provided with two cross bars on the chassis, thereby strengthened the holding capacity on this chassis 2, wherein locate telescopic boom 3 and be connected, and the bottom of adapter plate 1 has been connected with the bottom bar on chassis 2 with the top cross bar on chassis 2.
The present invention describes by several specific embodiments, it will be appreciated by those skilled in the art that, without departing from the present invention, can also carry out various conversion and be equal to alternative the present invention.In addition, at particular condition or particular case, can make various modifications to the present invention, and not depart from the scope of the present invention.Therefore, the present invention is not limited to disclosed specific embodiment, and should comprise the whole embodiments that fall in the claim scope of the present invention.
Claims (10)
1, a kind of special transportation device of nuclear power station that is used for small space is characterized in that, comprises adapter plate and chassis, and the bottom and the chassis of described adapter plate are rotatably connected, and is provided with the location telescopic boom that is used for real-time regulated between described adapter plate and chassis.
2, the special transportation device of nuclear power station that is used for small space according to claim 1 is characterized in that, is provided with baffle plate in the bottom and/or the both sides of described adapter plate.
3, the special transportation device of nuclear power station that is used for small space according to claim 1 is characterized in that, is provided with leg in the bottom on described chassis.
4, the special transportation device of nuclear power station that is used for small space according to claim 1 is characterized in that, is provided with roller in the bottom on described chassis.
5, the special transportation device of nuclear power station that is used for small space according to claim 4 is characterized in that, also is provided with push rod on described chassis.
According to the arbitrary described special transportation device of nuclear power station that is used for small space of claim 1～5, it is characterized in that 6, described chassis is the rectangle framework that is welded by angle steel.
According to the arbitrary described special transportation device of nuclear power station that is used for small space of claim 1～5, it is characterized in that 7, described adapter plate is the rectangle framework that is welded by angle steel.
8, according to the arbitrary described special transportation device of nuclear power station that is used for small space of claim 1～5, it is characterized in that the two ends of described location telescopic boom are connected with the chassis with adapter plate by hinge respectively.
9, according to the arbitrary described special transportation device of nuclear power station that is used for small space of claim 1～5, it is characterized in that the bottom of described adapter plate is rotatably connected by hinge and chassis.
10, according to the arbitrary described special transportation device of nuclear power station that is used for small space of claim 1～5, it is characterized in that described adapter plate, chassis and location telescopic boom can be superimposed with each other at grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910109020A CN101618731A (en) | 2009-07-22 | 2009-07-22 | Special transportation device of nuclear power station for narrow space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910109020A CN101618731A (en) | 2009-07-22 | 2009-07-22 | Special transportation device of nuclear power station for narrow space |
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| CN101618731A true CN101618731A (en) | 2010-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910109020A Pending CN101618731A (en) | 2009-07-22 | 2009-07-22 | Special transportation device of nuclear power station for narrow space |
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Cited By (13)
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| CN102490166A (en) * | 2011-11-12 | 2012-06-13 | 中国计量学院 | Method for adjusting and using movable assembly tool table |
| CN102490770A (en) * | 2011-11-24 | 2012-06-13 | 李�杰 | Luggage barrow |
| CN102501893A (en) * | 2011-11-12 | 2012-06-20 | 龙游县供电局 | Transporting tool capable of stably changing loading posture of transported object during transport process |
| CN103101043A (en) * | 2011-11-12 | 2013-05-15 | 梁嘉麟 | Movable tool table and using method thereof |
| CN103101706A (en) * | 2011-11-12 | 2013-05-15 | 梁嘉麟 | Short-haul shipment tool device and use method thereof |
| CN103419823A (en) * | 2013-07-12 | 2013-12-04 | 湘潭世优电气有限公司 | Cart for large electrical mounting plate assembly |
| CN103481927A (en) * | 2013-09-22 | 2014-01-01 | 黄卫峰 | Cart for placing slant equipment |
| CN105932583A (en) * | 2016-06-22 | 2016-09-07 | 广东电网有限责任公司佛山供电局 | Special carrying apparatus for electric control cabinet |
| CN108275175A (en) * | 2018-02-08 | 2018-07-13 | 宁满林 | A kind of shipping trolley of tiltable loading |
| CN108726342A (en) * | 2017-11-17 | 2018-11-02 | 江苏核电有限公司 | One kind is for the long straight suspender assistant conveyance specific purpose tool of spent nuclear fuel in nuclear power plant transhipment |
| CN109131478A (en) * | 2018-08-31 | 2019-01-04 | 国网山东省电力公司潍坊供电公司 | A kind of auxiliary device for moving of distribution box |
| CN110065780A (en) * | 2019-04-25 | 2019-07-30 | 江南造船(集团)有限责任公司 | Shipborne equipment cabinet is into cabin tooling |
| CN113734254A (en) * | 2021-11-04 | 2021-12-03 | 张家港力勤机械有限公司 | Inclined type direct-buried heat preservation pipe transportation and fixing device |
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- 2009-07-22 CN CN200910109020A patent/CN101618731A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501893B (en) * | 2011-11-12 | 2015-06-10 | 国网浙江龙游县供电公司 | Transporting tool capable of stably changing loading posture of transported object during transport process |
| CN102501893A (en) * | 2011-11-12 | 2012-06-20 | 龙游县供电局 | Transporting tool capable of stably changing loading posture of transported object during transport process |
| CN102490166A (en) * | 2011-11-12 | 2012-06-13 | 中国计量学院 | Method for adjusting and using movable assembly tool table |
| CN103101043A (en) * | 2011-11-12 | 2013-05-15 | 梁嘉麟 | Movable tool table and using method thereof |
| CN103101706B (en) * | 2011-11-12 | 2016-04-20 | 中国计量学院 | A kind of using method of short distance shipping implement device |
| CN102490166B (en) * | 2011-11-12 | 2015-04-15 | 中国计量学院 | Method for adjusting and using movable assembly tool table |
| CN103101706A (en) * | 2011-11-12 | 2013-05-15 | 梁嘉麟 | Short-haul shipment tool device and use method thereof |
| CN102490770A (en) * | 2011-11-24 | 2012-06-13 | 李�杰 | Luggage barrow |
| CN103419823A (en) * | 2013-07-12 | 2013-12-04 | 湘潭世优电气有限公司 | Cart for large electrical mounting plate assembly |
| CN103481927A (en) * | 2013-09-22 | 2014-01-01 | 黄卫峰 | Cart for placing slant equipment |
| CN105932583A (en) * | 2016-06-22 | 2016-09-07 | 广东电网有限责任公司佛山供电局 | Special carrying apparatus for electric control cabinet |
| CN108726342A (en) * | 2017-11-17 | 2018-11-02 | 江苏核电有限公司 | One kind is for the long straight suspender assistant conveyance specific purpose tool of spent nuclear fuel in nuclear power plant transhipment |
| CN108275175A (en) * | 2018-02-08 | 2018-07-13 | 宁满林 | A kind of shipping trolley of tiltable loading |
| CN109131478A (en) * | 2018-08-31 | 2019-01-04 | 国网山东省电力公司潍坊供电公司 | A kind of auxiliary device for moving of distribution box |
| CN109131478B (en) * | 2018-08-31 | 2021-03-23 | 国网山东省电力公司潍坊供电公司 | Removal auxiliary device of block terminal |
| CN110065780A (en) * | 2019-04-25 | 2019-07-30 | 江南造船(集团)有限责任公司 | Shipborne equipment cabinet is into cabin tooling |
| CN113734254A (en) * | 2021-11-04 | 2021-12-03 | 张家港力勤机械有限公司 | Inclined type direct-buried heat preservation pipe transportation and fixing device |
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Application publication date: 20100106 |