CN203998846U - The storage battery lifting tool of EDS system in AP1000 nuclear station - Google Patents
The storage battery lifting tool of EDS system in AP1000 nuclear station Download PDFInfo
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- CN203998846U CN203998846U CN201420452677.4U CN201420452677U CN203998846U CN 203998846 U CN203998846 U CN 203998846U CN 201420452677 U CN201420452677 U CN 201420452677U CN 203998846 U CN203998846 U CN 203998846U
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Abstract
The utility model discloses the storage battery lifting tool of EDS system in a kind of AP1000 nuclear station, comprise rectangle positioning framework, lifting arm, the lifting door frame being connected with lifting arm and hanging basket and drive the hydraulic efficiency pressure system of lifting door frame lifting, wherein, the top board that rectangle positioning framework is arranged by transverse horizontal, the base plate of transverse horizontal setting and two columns that vertically arrange are spliced to form, the top board of rectangle positioning framework is provided with the spacing perforation that runs through its upper and lower end face, and lifting door frame is through this spacing perforation.Two root posts of rectangle positioning framework are provided with a guide rail vertically arranging, and lifting arm rear end is provided with and coordinates with two guide rails and the spacing guide with vertical guiding to lifting arm Horizontal limiting.The utility model adopts said structure, and integral structure is simple, is convenient to realize, and cost is low, when the utility model is used for shifting the storage battery of EDS system between hydraulic forklift and shelf, safe and reliable, and simple operation is time saving and energy saving, can improve lifting efficiency.
Description
Technical field
The utility model relates to the accessory appliances in nuclear power maintenance, the specifically storage battery lifting tool of EDS system in AP1000 nuclear station.
Background technology
aP1000 is as generation Ⅲ nuclear power station, and it adopts advanced non-active theory design, the safety that has greatly improved compressed water reactor nuclear power system.EDS system is as a part for AP1000 nuclear station, and its operation that is nuclear station provides failure-free power supply.Wherein, EDS system is divided into 2 groups of independently subsystems in the part of nuclear island, and every group of subsystem comprises respectively two cover storage batterys.In the time checking, keep in repair and change the storage battery of EDS system, can relate to storage battery lifting and carrying, the mode that at present lifting storage battery generally adopts is to scaffold erecting and coordinates to come with suspender belt lifting storage battery is lifted by crane, and it exists, and safety performance is low, poor practicability, the inefficient defect of lifting.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, the storage battery lifting tool of EDS system in a kind of AP1000 nuclear station is provided, and it is safe and reliable when lifting by crane the storage battery of EDS system, simple operation, time saving and energy saving, and then can improve lifting efficiency.
The utility model addresses the above problem and is achieved through the following technical solutions: the storage battery lifting tool of EDS system in AP1000 nuclear station, comprise rectangle positioning framework, lifting arm, the lifting door frame being connected with lifting arm and hanging basket and drive the hydraulic efficiency pressure system of lifting door frame lifting, the top board that described rectangle positioning framework is arranged by transverse horizontal, the base plate of transverse horizontal setting and two columns that vertically arrange are spliced to form, the top board of rectangle positioning framework is provided with the spacing perforation that runs through its upper and lower end face, and described lifting door frame is through this spacing perforation; Two root posts of described rectangle positioning framework are provided with a guide rail vertically arranging, and lifting arm rear end is provided with and coordinates with two guide rails and the spacing guide with vertical guiding to lifting arm Horizontal limiting.When the utility model application, storage battery is installed on hanging basket, drive the lifting of lifting door frame by hydraulic efficiency pressure system, the lifting arm lifting being connected with lifting door frame when lifting door frame rises, and under the drive of lifting arm hanging basket and on the also lifting of storage battery that is installed.Lifting arm of the present utility model carries out Horizontal limiting and vertical guiding by spacing guide to it in the time of lifting, can prevent its skew, and then avoids occurring being offset because the skew of lifting arm causes the storage battery being installed on the hanging basket that connects it on and hanging basket.
Further, described guide rail is the vertical guide groove that column medial surface indent forms, described spacing guide is the vertical antifriction-bearing box embedding in vertical guide groove, in every vertical guide groove, all embed and have multiple vertical antifriction-bearing boxs, and embed two vertical antifriction-bearing box height configurations of arbitrary neighborhood in the multiple vertical antifriction-bearing box in same vertical guide groove.So, when the lifting of the utility model lifting arm, vertical antifriction-bearing box rolls in vertical guide groove, vertically guide groove leads to vertical antifriction-bearing box, and its application force leaning forward that makes that lifting arm carries is transferred to by vertical antifriction-bearing box on the sidewall of vertical guide groove, and then can ensure that lifting arm ensures horizontality, safety and reliability while making the utility model operation.
Further, described vertical guide groove upper end extends to column top, described lifting door frame comprises positioning plate and two guide plates that are connected in positioning plate lower surface and vertically arrange of transverse horizontal setting, described positioning plate is located at the top board top of rectangle positioning framework, and two guide plates pass spacing perforation and embed respectively in two vertical guide grooves; The piston rod of described hydraulic efficiency pressure system is connected with positioning plate through spacing perforation from the bottom to top.So, when the lifting of the utility model when application lifting door frame, undertaken spacingly by top board, and by vertical guide groove, it is carried out to spacing and guiding, can prevent that skew from appearring in lifting door frame, the safe reliability while further promoting the utility model application.
Further, the storage battery lifting tool of EDS system in AP1000 nuclear station, also comprise chain and fixed pulley, described fixed pulley is fixed on lifting door frame, chain two ends are separately fixed on rectangle positioning framework and lifting arm, and described lifting arm is walked around fixed pulley by chain and is connected with lifting door frame.Lifting door frame of the present utility model is connected by the mode of linked transmission with lifting arm, is convenient to realize, more solid and reliable compared with rigid connection.
Further, between described lifting arm and hanging basket, be provided with telescopic boom, described lifting arm is provided with the first gib block that two vertical equities arrange, article two, the equal indent of the first gib block opposite sides forms the first rail groove that has vertical equity to arrange, telescopic boom is provided with the second gib block that two vertical equities arrange, article two, the second gib block longitudinally embeds in two the first rail grooves respectively from front to back, and the front end of the second gib block is encorbelmented; Article two, the equal indent of the opposite sides of the second gib block forms the second rail groove that has vertical equity to arrange, and described hanging basket is connected with two groups and embeds respectively two roller set in the second rail groove, and every group of roller set comprises multiple rollers.So, when the utility model application, can regulate the length of telescopic boom and the position of hanging basket according to concrete demand, make the utility model be convenient to expand longitudinal span, need not find the suitable position that is installed by mobile the utility model repeatedly, further improve lifting efficiency.
Further, described the first gib block front end and the second gib block rear end are all connected with the horizontal rolling bearing group of two rankings in the first rail groove, every group of horizontal rolling bearing group comprises multiple horizontal rolling bearings, the two row of horizontal antifriction-bearing box groups that the first gib block connects contact with the second gib block upper and lower end face respectively, and the two row of horizontal antifriction-bearing box groups that the second gib block connects contact with the first rail groove top and bottom sidewall respectively.So, the utility model is shifted by the mode of rolling in the time that lifting arm is carried out to vertical shift, can reduce rigid friction, also flexible convenient after hanging basket suspention storage battery.
Further, the storage battery lifting tool of EDS system in AP1000 nuclear station, also comprise lock bolt, described the first gib block is provided with the threaded adjusting hole of running through the first rail groove upper side wall or lower wall, and described lock bolt passes threaded adjusting hole and holds on the second gib block.When the second gib block of the present utility model moves to suitable location in the first rail groove, can hold out against by lock bolt the operation uncertainty of avoiding the second gib block to be again shifted causing.
Further, the storage battery lifting tool of EDS system in AP1000 nuclear station, also comprise two support bars, described hanging basket comprises rectangle rack and two groups of suspension hook groups of longitudinally arranging, described rectangle rack is spliced to form by cross connecting plate and two of the left and right longitudinal connecting panel longitudinally arranging of two horizontally sets in front and back, every group of suspension hook group includes two and vertically arranges and the upwards suspension hook of bending of lower end, two suspension hooks of same suspension hook group are laterally arranged and are connected with two longitudinal connecting panels respectively, described support bar horizontally set and its two ends are placed on respectively the bending part of two suspension hooks in same suspension hook group, a support bar of every group of corresponding placement of suspension hook group.So, the utility model is in the time of lifting storage battery, and storage battery is placed on support bar, by two support bars, storage battery is supported, and is convenient to storage battery to locate.
Further, the storage battery lifting tool of EDS system in AP1000 nuclear station, also comprise support plinth plate and two side locating racks, the pipe link that the vertical rod that described side locating rack comprises vertical setting and vertical equity setting and front end are connected with vertical rod, side locating rack is connected on column and is connected with column by its pipe link rear end, and two side locating racks are connected with two root posts respectively; Described support plinth plate transverse horizontal setting and its lower surface level height are identical with base plate lower surface level height, and the vertical rod lower end of two side locating racks is all fixed on support plinth plate.So, when the utility model application, support by rectangle positioning framework and two side locating racks, more steady while making the utility model application.
Further, the storage battery lifting tool of EDS system in AP1000 nuclear station, also comprise supporting mechanism, described supporting mechanism comprises stay bearing plate, adjust bar and flexible bearer frame, the setting of described stay bearing plate vertical equity and its rear end are connected on support plinth plate, the quantity of stay bearing plate is two, and two stay bearing plate is parallel to each other and level height is identical; Described adjust bar is obliquely installed, one end and vertical rod that its horizontal position sets high are hinged, and one end that horizontal position sets low is articulated with stay bearing plate upper surface, and the quantity of adjust bar is two, two adjusts bar are parallel to each other, an every corresponding vertical rod and the stay bearing plate of connecting of adjust bar; The opposite sides indent of two stay bearing plates forms the horizontal guide slot that has longitudinal setting, and described flexible bearer frame is horizontally disposed with, and its both sides frame embeds respectively in two horizontal guide slots from front to back.Wherein, supporting mechanism is as balancing strut member of the present utility model, when its application, stay bearing plate all contacts with ground with flexible bearer frame, and can increase or reduce by flexible bearer frame longitudinal span of supporting device at horizontal guide slot internal shift, meet actual load-bearing demand, while making the utility model application, support more steady.When the utility model does not use, lifting door frame, in contraction state, can depart from stay bearing plate to be connected with support plinth plate, and stay bearing plate and flexible bearer frame are gone to lifting arm top, and then can save occupation of land space.
In sum, the utlity model has following beneficial effect: when (1) the utility model is used for lifting by crane storage battery, rectangle positioning framework is fixed on to ground, storage battery is installed on hanging basket, drive the lifting of lifting door frame by hydraulic efficiency pressure system, and then drive the storage battery lifting being installed on hanging basket and hanging basket, simple operation, time saving and energy saving, can improve lifting efficiency; The utility model, in the time driving storage battery lifting, can carry out spacing and guiding to lifting arm by the guide rail on column and spacing guide, steadily lifting all the time while keeping the lifting of lifting arm, so, the safe reliability can improve the utility model application time.
(2) the utility model integral structure is simply compact, can meet the demand of storage battery carrying weight, is not subject to shelve the narrow impact in passageway between the shelf of storage battery when application.
(3) because of lifting arm of the present utility model and hanging basket liftable, can realize the safe and reliable carrying of shelf levels optional position storage battery, avoid loaded down with trivial details, limitation and the security risk of tradition lifting.
(3) when the utility model is applied, without setting up auxiliary balance support or the power of borrowing in the shelf crossbeam of laying storage battery, can realize the stationarity in handling process.
(4) the utility model can be passed hanging basket, telescopic boom to be placed near rectangle positioning framework lower end, and supporting mechanism can be positioned on lifting arm, saves space.
Brief description of the drawings
fig. 1 is the structural representation of a specific embodiment of the utility model;
Fig. 2 is the structural representation after Fig. 1 launches;
Fig. 3 is the backsight structural representation of rectangle positioning framework in Fig. 1;
Fig. 4 is the structural representation of lifting door frame in specific embodiment of the utility model;
Fig. 5 is the side-looking structural representation of lifting arm, hanging basket and telescopic boom connection structure in specific embodiment of the utility model;
Fig. 6 is the main TV structure schematic diagram of hanging basket in specific embodiment of the utility model;
Fig. 7 is the side-looking structural representation of rectangle positioning framework and side locating rack connection structure in specific embodiment of the utility model;
Fig. 8 is the structural representation of supporting mechanism in specific embodiment of the utility model.
in accompanying drawing, the corresponding name of Reference numeral is called: 1, rectangle positioning framework, 101, top board, 102, base plate, 103, column, 2, piston rod, 3, lifting door frame, 301, positioning plate, 302, guide plate, 4, lifting arm, 401, the first guide plate, 402, spacing guide, 5, telescopic boom, 501, the second guide plate, 6, hanging basket, 601, cross connecting plate, 602, longitudinally connecting panel, 603, roller bearing, 604, roller, 605, suspension hook, 7, side locating rack, 701, vertical rod, 702, pipe link, 8, supporting mechanism, 801, stay bearing plate, 802, adjust bar, 803, flexible bearer frame, 9, lock bolt, 10, support plinth plate, 11, chain, 12, support bar.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is done to detailed description further, but embodiment of the present utility model is not limited to this.
Embodiment 1:
As shown in Figure 1, Figure 2 and Figure 3, the storage battery lifting tool of EDS system in AP1000 nuclear station, comprise the hydraulic efficiency pressure system of rectangle positioning framework 1, lifting door frame 3, lifting arm 4, hanging basket 6 and 3 liftings of driving lifting door frame, wherein, lifting door frame 3 is all connected with lifting arm 4 with hanging basket 6, the top board 101 that rectangle positioning framework 1 is arranged by transverse horizontal, the base plate 102 of transverse horizontal setting and two columns 103 that vertically arrange are spliced to form, and its entirety is rectangular frame.The top board 101 of rectangle positioning framework 1 is provided with the spacing perforation that runs through its upper and lower end face, and lifting door frame 3 is through this spacing perforation.Two root posts 103 of rectangle positioning framework 1 are provided with a guide rail vertically arranging, and lifting arm 4 rear ends are provided with and coordinate with two guide rails and the spacing guide 402 with vertical guiding to lifting arm 4 Horizontal limitings.Convenient for the present embodiment when application is shifted, base plate 102 lower surfaces of the present embodiment are connected with cardan wheel and brake, and wherein, cardan wheel moves facility while ensureing the present embodiment application, and the stability of the present embodiment quiescence is guaranteed in brake.In order to facilitate push-and-pull, on the column of the present embodiment, be connected with handle.
The present embodiment when application is for realizing the balancing safety dislocation of storage battery from shelf to transport hydraulic forklift, or realizes the carrying operation of storage battery from transport hydraulic forklift to shelf.The present embodiment realize storage battery from shelf to transport hydraulic trolley carrying time control step as follows: one, be ready to hydraulic forklift, the instrument of the present embodiment is pushed into before the storage battery shelf that needs carrying, two, according to the elevated height lifting door frame 3 of storage battery shelf crossbeam, make hanging basket 6 bottoms higher than shelf crossbeam, and definite hanging basket 6 is from after insert the storage battery two sides of carrying, and presses the brake location on rectangle positioning framework 1; Three, hanging basket 6 is installed on storage battery; Four, operation hydraulic efficiency pressure system makes hanging basket 6 bottoms higher than shelf crossbeam; Five, storage battery is moved to 1 thruster of rectangle positioning framework, operation hydraulic efficiency pressure system decline storage battery is positioned on manned hydraulic forklift; Six, operation hydraulic efficiency pressure system makes hanging basket 6 depart from storage battery, completes storage battery from shelf to the steady carrying transport hydraulic forklift.
Embodiment 2:
The present embodiment has been made following further restriction on the basis of embodiment 1: the guide rail of the present embodiment is the vertical guide groove that column 103 medial surface indents form, spacing guide 402 is for embedding the vertical antifriction-bearing box in vertical guide groove, in every vertical guide groove, all embed and have multiple vertical antifriction-bearing boxs, and embed two vertical antifriction-bearing box height configurations of arbitrary neighborhood in the multiple vertical antifriction-bearing box in same vertical guide groove.The present embodiment is in the time specifically arranging, and vertically the width of antifriction-bearing box mate with the vertical width of guide groove, and vertically guide groove is to spacing and vertical guiding before and after vertical antifriction-bearing box, and then realizes spacing guide 402 Horizontal limiting of lifting arm 4 is led with vertical.
Embodiment 3:
As shown in Figure 4, the present embodiment has been made following further restriction on the basis of embodiment 2: the vertical guide groove upper end of the present embodiment extends to column 103 tops, lifting door frame 3 comprises positioning plate 301 and guide plate 302, wherein, positioning plate 301 transverse horizontal settings, the quantity of guide plate 302 is two, two guide plates 302 vertically arrange and are all connected in positioning plate 301 lower surfaces, in the present embodiment, positioning plate 301 is located at top board 101 tops of rectangle positioning framework 1, spacing perforation is rectangular strip perforation, the length of positioning plate 301 is greater than the length of spacing perforation, two guide plates 302 pass spacing perforation and embed respectively in two vertical guide grooves, the piston rod 2 of the present embodiment hydraulic efficiency pressure system is connected with positioning plate 301 through spacing perforation from the bottom to top.When lifting door frame 3 lifting of this enforcement, its guide plate 302 is at vertical guide groove internal shift, and by spacing perforation, guide plate 302 carried out spacingly, and so, while making the present embodiment application, rectangle positioning framework 1 can be realized lifting door frame 3 is led and spacing.
Embodiment 4:
On the basis of the present embodiment any one embodiment in embodiment 1～embodiment 3, make following further restriction: the present embodiment also comprises chain 11 and fixed pulley, wherein, fixed pulley is fixed on lifting door frame 3, chain 11 two ends are separately fixed on rectangle positioning framework 1 and lifting arm 4, and lifting arm 4 is walked around fixed pulley by chain 11 and is connected with lifting door frame 3.The quantity of the chain 11 of the present embodiment is many, the quantity of the quantity of fixed pulley and chain 11 is suitable, on each fixed pulley, all walk around a chain 11, and the chain 11 of walking around each fixed pulley naturally droops rear two ends and is connected on rectangle positioning framework 1 and lifting arm 4.The lifting door frame 3 of the present embodiment is connected by the mode of linked transmission with lifting arm 4, is connected firmly, and the vibrations can reduce by 4 lifting of lifting arm time are disturbed.
Embodiment 5:
As shown in Figure 5, on the basis of the present embodiment any one embodiment in embodiment 1～embodiment 4, make following further restriction: between the lifting arm 4 of the present embodiment and hanging basket 6, be provided with telescopic boom 5, wherein, lifting arm 4 is provided with the first gib block 401 that two vertical equities arrange, article two, the equal indent of the first gib block 401 opposite sides forms the first rail groove that has vertical equity to arrange, telescopic boom 5 is provided with the second gib block 501 that two vertical equities arrange, article two, the second gib block 501 longitudinally embeds respectively in two the first rail grooves from front to back, and the front end of the second gib block 501 is encorbelmented.The equal indent of opposite sides of two second gib blocks 501 of the present embodiment forms the second rail groove that has vertical equity to arrange, and hanging basket 6 is connected with two groups and embeds respectively two roller set in the second rail groove, and every group of roller set comprises multiple rollers 604.So, when the present embodiment application, can at the second rail groove internal shift, hanging basket 6 be inserted at the first rail groove internal shift and hanging basket 6 from storage battery both sides to be carried by the second gib block 501, be installed after storage battery, can promoting the second gib block 501 and storage battery be moved to 1 thruster of rectangle positioning framework at the second rail groove internal shift at the first rail groove internal shift and hanging basket 6.
Embodiment 6:
In order to reduce the wearing and tearing of the second gib block 501 when the first rail groove internal shift, the present embodiment has been made following further restriction on the basis of embodiment 5: first gib block 401 front ends of the present embodiment and the second gib block 501 rear ends are all connected with the horizontal rolling bearing group of two rankings in the first rail groove, every group of horizontal rolling bearing group comprises multiple horizontal rolling bearings, the two row of horizontal antifriction-bearing box groups that the first gib block 401 connects contact with the second gib block 501 upper and lower end faces respectively, the two row of horizontal antifriction-bearing box groups that the second gib block 501 connects contact with the first rail groove top and bottom sidewall respectively.
Embodiment 7:
The present embodiment has been made following further restriction on the basis of embodiment 5 or embodiment 6: the present embodiment also comprises lock bolt 9, wherein, the first gib block 401 is provided with the threaded adjusting hole of running through the first rail groove upper side wall or lower wall, and lock bolt 9 passes threaded adjusting hole and holds on the second gib block 501.Originally be implemented in and need make the second gib block 501 in the time of the first rail groove internal shift, make lock bolt 9 no longer hold out against the second gib block 501, and again hold out against after displacement completes, so, make the utility model structure more firm.
Embodiment 8:
As shown in Figure 6, on the basis of the present embodiment any one embodiment in embodiment 1～embodiment 7, make following further restriction: the present embodiment also comprises two support bars 12, hanging basket 6 comprises rectangle rack and two groups of suspension hook groups of longitudinally arranging, wherein, rectangle rack is spliced to form by cross connecting plate 601 and two of the left and right longitudinal connecting panel 602 longitudinally arranging of two horizontally sets in front and back, every group of suspension hook group includes two and vertically arranges and the upwards suspension hook 605 of bending of lower end, two suspension hooks 605 of same suspension hook group are laterally arranged and are connected with two longitudinal connecting panels 602 respectively, support bar 603 horizontally sets of the present embodiment and its two ends are placed on respectively the bending part of two suspension hooks 605 in same suspension hook group, a support bar 12 of every group of corresponding placement of suspension hook group.The present embodiment is in the time being provided with roller set, and the present embodiment is also provided with the roller bearing 603 that runs through its two longitudinal connecting panels 602, and roller bearing 603 two ends connect respectively a roller 604 of two groups of roller set.When the present embodiment application, by two support bars 12, storage battery is supported, while shifting out storage battery, stretch out from the gap between shelf crossbeam.
Embodiment 9:
As shown in Figure 7, in order to ensure the present embodiment stationarity in when application, on the basis of the present embodiment any one embodiment in embodiment 1～embodiment 8, make following further restriction: the present embodiment also comprises support plinth plate 10 and two side locating racks 7, wherein, the pipe link 702 that the vertical rod 701 that side locating rack 7 comprises vertical setting and vertical equity setting and front end are connected with vertical rod 701, side locating rack 7 is connected on column 103 and is connected with column 103 by its pipe link 702 rear ends, and two side locating racks 7 and two root posts 103 connect one to one.The 10 transverse horizontal settings of support plinth plate and its lower surface level height of the present embodiment are identical with base plate 102 lower surface level heights, and vertical rod 701 lower ends of two side locating racks 7 are all fixed on support plinth plate 10.Support plinth plate 10 lower surfaces of the present embodiment are also connected with cardan wheel and brake, and in the time that the brake of rectangle positioning framework 1 is adjusted, corresponding adjustment is made in the brake also support plinth plate 10 being connected.
Embodiment 10:
As shown in Figure 8, in order further to promote stationarity, the present embodiment has been made following further restriction on the basis of embodiment 9: the present embodiment also comprises supporting mechanism 8, wherein, supporting mechanism 8 comprises stay bearing plate 801, adjust bar 802 and flexible bearer frame 803, stay bearing plate 801 vertical equity settings and its rear end are connected on support plinth plate 10, and the quantity of stay bearing plate 801 is two, and two stay bearing plate 801 is parallel to each other and level height is identical.The adjust bar 802 of the present embodiment is obliquely installed, one end that its horizontal position sets high and vertical rod 701 are hinged, one end that horizontal position sets low is articulated with stay bearing plate 801 upper surfaces, the quantity of adjust bar 802 is two, two adjusts bar 802 are parallel to each other, an every corresponding vertical rod 701 and the stay bearing plate 801 of connecting of adjust bar 802.The opposite sides indent of two stay bearing plates 801 of the present embodiment forms the horizontal guide slot that has longitudinal setting, and flexible bearer frame 803 is horizontally disposed with, and its both sides frame embeds respectively in two horizontal guide slots from front to back.The supporting mechanism 8 of the present embodiment is also provided with through back plate 801 and holds the bolt on flexible bearer frame 803, regulates this bolt not hold on flexible bearer frame 803 in the time that flexible bearer frame 803 is shifted.The adjust bar 802 of the present embodiment comprises adjust bar cover, bar cover nut, setting nut and adjusting screw, wherein, bar cover spiro cap is located on adjust bar cover termination, one end, the other end of the relatively sheathed bar cover of adjust bar cover nut end is hinged in vertical rod 701, adjusting screw one end is hinged on stay bearing plate 801, and its other end embeds in adjust bar cover, and setting nut is set on adjusting screw and with bar cover nut and contacts.The present embodiment application time is carried out diagonal ligament by adjust bar 802 to vertical rod 701, and adjusting screw can overlap internal shift at adjust bar, can avoid adjust bar 802 deformation in compressions and fractures.
As mentioned above, can realize preferably the utility model.
Claims (10)
- The storage battery lifting tool of EDS system in 1.AP1000 nuclear station, it is characterized in that, comprise rectangle positioning framework (1), lifting arm (4), the lifting door frame (3) being connected with lifting arm (4) and hanging basket (6), and the hydraulic efficiency pressure system of driving lifting door frame (3) lifting, the top board (101) that described rectangle positioning framework (1) is arranged by transverse horizontal, the base plate (102) that transverse horizontal arranges and two columns (103) that vertically arrange are spliced to form, the top board (101) of rectangle positioning framework (1) is provided with the spacing perforation that runs through its upper and lower end face, described lifting door frame (3) is through this spacing perforation, two root posts (103) of described rectangle positioning framework (1) are provided with a guide rail vertically arranging, and lifting arm (4) rear end is provided with and coordinates with two guide rails and the spacing guide (402) with vertical guiding to lifting arm (4) Horizontal limiting.
- 2. the storage battery lifting tool of EDS system in AP1000 nuclear station according to claim 1, it is characterized in that, described guide rail is the vertical guide groove that column (103) medial surface indent forms, described spacing guide (402) is for embedding the vertical antifriction-bearing box in vertical guide groove, in every vertical guide groove, all embed and have multiple vertical antifriction-bearing boxs, and embed two vertical antifriction-bearing box height configurations of arbitrary neighborhood in the multiple vertical antifriction-bearing box in same vertical guide groove.
- 3. the storage battery lifting tool of EDS system in AP1000 nuclear station according to claim 2, it is characterized in that, described vertical guide groove upper end extends to column (103) top, described lifting door frame (3) comprises positioning plate (301) and two guide plates (302) that are connected in positioning plate (301) lower surface and vertically arrange that transverse horizontal arranges, described positioning plate (301) is located at top board (101) top of rectangle positioning framework (1), and two guide plates (302) pass spacing perforation and embed respectively in two vertical guide grooves; The piston rod (2) of described hydraulic efficiency pressure system is connected with positioning plate (301) through spacing perforation from the bottom to top.
- 4. the storage battery lifting tool of EDS system in AP1000 nuclear station according to claim 1, it is characterized in that, also comprise chain (11) and fixed pulley, described fixed pulley is fixed on lifting door frame (3), chain (11) two ends are separately fixed at rectangle positioning framework (1) and lifting arm (4) is upper, and described lifting arm (4) is walked around fixed pulley by chain (11) and is connected with lifting door frame (3).
- 5. the storage battery lifting tool of EDS system in AP1000 nuclear station according to claim 1, it is characterized in that, between described lifting arm (4) and hanging basket (6), be provided with telescopic boom (5), described lifting arm (4) is provided with the first gib block (401) that two vertical equities arrange, article two, the equal indent of the first gib block (401) opposite sides forms the first rail groove that has vertical equity to arrange, telescopic boom (5) is provided with the second gib block (501) that two vertical equities arrange, article two, the second gib block (501) longitudinally embeds respectively in two the first rail grooves from front to back, and the front end of the second gib block (501) is encorbelmented, article two, the equal indent of the opposite sides of the second gib block (501) forms the second rail groove that has vertical equity to arrange, and described hanging basket (6) is connected with two groups and embeds respectively two roller set in the second rail groove, and every group of roller set comprises multiple rollers (604).
- 6. the storage battery lifting tool of EDS system in AP1000 nuclear station according to claim 5, it is characterized in that, described the first gib block (401) front end and the second gib block (501) rear end are all connected with the horizontal rolling bearing group of two rankings in the first rail groove, every group of horizontal rolling bearing group comprises multiple horizontal rolling bearings, the two row of horizontal antifriction-bearing box groups that the first gib block (401) connects contact with the second gib block (501) upper and lower end face respectively, the two row of horizontal antifriction-bearing box groups that the second gib block (501) connects contact with the first rail groove top and bottom sidewall respectively.
- 7. the storage battery lifting tool of EDS system in AP1000 nuclear station according to claim 5, it is characterized in that, also comprise lock bolt (9), described the first gib block (401) is provided with the threaded adjusting hole of running through the first rail groove upper side wall or lower wall, and described lock bolt (9) passes threaded adjusting hole and holds on the second gib block (501).
- 8. the storage battery lifting tool of EDS system in AP1000 nuclear station according to claim 1, it is characterized in that, also comprise two support bars (12), described hanging basket (6) comprises rectangle rack and two groups of suspension hook groups of longitudinally arranging, described rectangle rack is spliced to form by cross connecting plate (601) and two of the left and right longitudinal connecting panel (602) longitudinally arranging of two horizontally sets in front and back, every group of suspension hook group includes two and vertically arranges and the upwards suspension hook of bending (605) of lower end, two suspension hooks (605) of same suspension hook group are laterally arranged and are connected with two longitudinal connecting panels (602) respectively, described support bar (12) horizontally set and its two ends are placed on respectively the bending part of two suspension hooks (605) in same suspension hook group, every group of corresponding support bar (12) of placing of suspension hook group.
- 9. according to the storage battery lifting tool of EDS system in the AP1000 nuclear station described in any one in claim 1～8, it is characterized in that, also comprise support plinth plate (10) and two side locating racks (7), the pipe link (702) that the vertical rod (701) that described side locating rack (7) comprises vertical setting and vertical equity setting and front end are connected with vertical rod (701), side locating rack (7) is connected to column (103) by its pipe link (702) rear end and is above connected with column (103), and two side locating racks (7) are connected with two root posts (103) respectively; Described support plinth plate (10) transverse horizontal setting and its lower surface level height are identical with base plate (102) lower surface level height, and vertical rod (701) lower end of two side locating racks (7) is all fixed on support plinth plate (10).
- 10. the storage battery lifting tool of EDS system in AP1000 nuclear station according to claim 9, it is characterized in that, also comprise supporting mechanism (8), described supporting mechanism (8) comprises stay bearing plate (801), adjust bar (802) and flexible bearer frame (803), described stay bearing plate (801) vertical equity setting and its rear end are connected on support plinth plate (10), the quantity of stay bearing plate (801) is two, and two stay bearing plates (801) are parallel to each other and level height is identical; Described adjust bar (802) is obliquely installed, one end that its horizontal position sets high and vertical rod (701) are hinged, one end that horizontal position sets low is articulated with stay bearing plate (801) upper surface, the quantity of adjust bar (802) is two, two adjusts bar (802) are parallel to each other, a corresponding vertical rod (701) and the stay bearing plate (801) of connecting of every adjust bar (802); The opposite sides indent of two stay bearing plates (801) forms the horizontal guide slot that has longitudinal setting, and described flexible bearer frame (803) is horizontally disposed with, and its both sides frame embeds respectively in two horizontal guide slots from front to back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452677.4U CN203998846U (en) | 2014-08-12 | 2014-08-12 | The storage battery lifting tool of EDS system in AP1000 nuclear station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452677.4U CN203998846U (en) | 2014-08-12 | 2014-08-12 | The storage battery lifting tool of EDS system in AP1000 nuclear station |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105222731A (en) * | 2015-11-20 | 2016-01-06 | 襄阳远锐资源工程技术有限公司 | A kind of basket type X-ray machine measured for waste and old lead acid accumulator cutting-height |
| CN106219431A (en) * | 2016-08-22 | 2016-12-14 | 江苏兴达钢帘线股份有限公司 | Steel cord hoisting transportation car |
| CN108051330A (en) * | 2018-02-09 | 2018-05-18 | 广西壮族自治区农业科学院农业资源与环境研究所 | A kind of pot experiment cultivating container lifting and soil water content analysis system |
| CN108862119A (en) * | 2018-07-02 | 2018-11-23 | 上海建工七建集团有限公司 | The constructing device and its application method of prefabricating clear water concrete hanging plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222731A (en) * | 2015-11-20 | 2016-01-06 | 襄阳远锐资源工程技术有限公司 | A kind of basket type X-ray machine measured for waste and old lead acid accumulator cutting-height |
| CN105222731B (en) * | 2015-11-20 | 2018-04-20 | 襄阳远锐资源工程技术有限公司 | A kind of basket type X-ray machine for waste and old lead acid accumulator cutting-height measure |
| CN106219431A (en) * | 2016-08-22 | 2016-12-14 | 江苏兴达钢帘线股份有限公司 | Steel cord hoisting transportation car |
| CN106219431B (en) * | 2016-08-22 | 2020-01-21 | 江苏兴达钢帘线股份有限公司 | Steel cord hoisting transport vehicle |
| CN108051330A (en) * | 2018-02-09 | 2018-05-18 | 广西壮族自治区农业科学院农业资源与环境研究所 | A kind of pot experiment cultivating container lifting and soil water content analysis system |
| CN108862119A (en) * | 2018-07-02 | 2018-11-23 | 上海建工七建集团有限公司 | The constructing device and its application method of prefabricating clear water concrete hanging plate |
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