CN203513076U - Hoisting device of outdoor switching station - Google Patents
Hoisting device of outdoor switching station Download PDFInfo
- Publication number
- CN203513076U CN203513076U CN201320582707.9U CN201320582707U CN203513076U CN 203513076 U CN203513076 U CN 203513076U CN 201320582707 U CN201320582707 U CN 201320582707U CN 203513076 U CN203513076 U CN 203513076U
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- plate
- hole
- lifting
- stay bearing
- switching station
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Abstract
The utility model discloses a hoisting device of an outdoor switching station. The hoisting device comprises two hoisting plates (12) and a reinforcing tension rib (13), wherein the two hoisting plates (12) are arranged on the outer sides of the upper parts of two side plates (11) of the outdoor switching station; the reinforcing tension rib (13) is arranged on the inner sides of the upper parts of the two side plates (11); a side plate through hole (111) is formed in each side plate (11) and corresponds to the corresponding hoisting plate (12); two ends of the reinforcing tension rib (13) are fixed on the two side plates (11) respectively and are connected with the two hoisting plates (12) through the side plate through holes (111) respectively; and a hoisting hole (123) is formed in each hoisting plate (12). The hoisting plates are arranged on the upper parts of the side plates to cause the outward protrusion deformation of the side plates under the pulling force of a hoisting rope; since the reinforcing tension rib is connected between the hoisting plates of the two side plates, the pulling force transferred by deformation is born, and the outward protrusion deformation of the side plates is effectively eliminated, so that an outdoor switching station product with the weight of over 1,500kg can be reliably hoisted.
Description
Technical field
The utility model relates to the lifting appliance of power product correlative technology field, particularly a kind of outdoor switching station.
Background technology
At present, the lifting mode of conventional outdoor switching station product mostly is roof lifting (light-duty outdoor switching station) or bottom half collet (heavy outdoor switching station) lifting.For the outdoor switching station (light-duty outdoor switching station) that adopts roof lifting, roof structure is complicated, and number of parts is more.For casing and the inner switch cubicle of installing can reliably sling, often need to increase complicated sheet metal part and connect roof and lower part box, such as the excessive beam of door and side sheet room increase, crossbeam etc.And for the product (heavy outdoor switching station) that adopts the lifting of outdoor switching station bottom half, need to use a large amount of section bars to use the mode of welding to form collet part, because the side at collet can be designed in lifting point, and this lifting mode time also needs switchyard top out of doors to use special-purpose hoisting fixture in lifting simultaneously, lifting rope while preventing from lifting by crane (band) is because inside contraction causes box deformation.
Yet, for using welding manner combination, and roof connects the outdoor switching station of the mode that adopts riveted joint and Bolt Connection with lower box, be not suitable for arranging on roof Heave Here can not be on collet fixed hoisting, need to adopt on side plate the fixed hoisting point whole outdoor switching station product (comprising the inner switch cubicle of installing) of slinging.
Yet, different with collet lifting from roof lifting, during lifting, in lifting Ban Yu side plate bearing, have larger outwardly metaboly, and metaboly is huge when lifting by crane the larger product of quality, has the risk being torn.
Utility model content
Based on this, be necessary in lifting Ban Yu side plate bearing, to have larger outwardly metaboly for side plate when lifting of prior art, and during for the larger product of lifting quality, metaboly is huge, the technical matters that has the risk being torn, provides a kind of lifting appliance of outdoor switching station.
A kind of lifting appliance of outdoor switching station, comprise: for being arranged on two lifting plates of the biside plate upper outside of described outdoor switching station, and for being arranged on the reinforcement lacing wire of side plate upper inner described in two, described side plate arranges side plate through hole at described lifting plate correspondence position, the two ends of described reinforcement lacing wire be separately fixed at two described on side plate, and by described side plate through-hole respectively with described in two, lift plate and be connected, and described lifting plate is provided with lifting hole(eyelet).
Further, also comprise for being arranged on the stay bearing plate between described side plate outside and described lifting plate, described stay bearing plate is fixedly installed on described side plate upper outside, and described stay bearing plate is provided with the first stay bearing plate through hole concentric with described side plate through-hole, described reinforcement lacing wire is connected with described lifting plate with the first stay bearing plate through hole by described side plate through-hole successively, and described lifting plate is removably disposed on described stay bearing plate.
Further, also comprise the attaching parts that connects described reinforcement lacing wire and described lifting plate.
Further, described attaching parts is coupling nut, the tapped bore of described coupling nut one end is arranged on the position concentric with described side plate through-hole, the two ends of described reinforcement lacing wire are respectively equipped with screw thread, described reinforcement lacing wire is through described side plate through-hole, the one end that screws in described coupling nut is fixed, described lifting plate arranges a first lifting plate through hole concentric with the tapped bore of the described coupling nut other end, on described lifting plate, be also provided with the first bolt, the other end that described the first bolt screws in described coupling nut through described the first lifting plate through hole is fixed.
Further, also comprise for being arranged on the stay bearing plate between described side plate outside and described lifting plate, described stay bearing plate is fixedly installed on described side plate upper outside, and form a spatial accommodation with described side plate outside, described coupling nut is housed in described spatial accommodation, described stay bearing plate is provided with and the tapped bore of the described coupling nut other end and concentric the first stay bearing plate through hole of described the first lifting plate through hole, and the first lifting plate through hole and the first stay bearing plate through hole the other end that screws in described coupling nut are fixed described in described the first screw bolt passes.
Further, described stay bearing plate comprises top board and side connecting plate, described top board outward flange is connected with described side connecting plate, and junction shape forms an angle, the outside bending of described side connecting plate is extended with adapter plate, described adapter plate is provided with mounting hole, and described the first stay bearing plate through hole is arranged on described top board.
Further, on described top board, be also provided with the second stay bearing plate through hole, on described lifting plate, be also provided with the second lifting plate through hole concentric with described the second stay bearing plate through hole, on described lifting plate, be also provided with the second bolt, the second bolt is threaded with the holding nut that is fixed on described the second stay bearing plate through hole by described the second lifting plate through hole.
Further, described holding nut is staking nut, and rivet clasp is in described the second stay bearing plate through hole.
Further, the two ends of described reinforcement lacing wire are separately installed with back tightening nut, and closely fixing inside described back tightening nut and described side plate.
Further, described coupling nut has step tapped bore.
Lifting plate of the present utility model is on side plate top, under the pulling force of lifting rope, can make side plate that outwards outstanding metaboly occurs, but a reinforcement lacing wire is installed between the lifting plate due to biside plate to be connected, born the pulling force being transmitted by distortion, effectively eliminated outwards outstanding metaboly of side plate, thereby failure-free is sling the outdoor switching station product that surpasses 1500 kilograms.The simple sheet metal part of the utility model hanging apparatus utilization has been realized the hoisting function of carrying heavier outdoor switching station product, and simple installation, saves material.
Accompanying drawing explanation
Fig. 1 is the exploded view of the lifting appliance of a kind of outdoor switching station of the utility model;
Fig. 2 is the overall schematic of the lifting appliance of a kind of outdoor switching station of the utility model;
Fig. 3 is a kind of exploded view that installs the embodiment of stay bearing plate additional of the utility model;
Fig. 4 is a kind of exploded view that installs the embodiment of attaching parts additional of the utility model;
Fig. 5 is the structural representation of the utility model embodiment stay bearing plate;
Fig. 6 is the lateral plan of the utility model embodiment coupling nut;
Fig. 7 is the birds-eye view of the utility model embodiment coupling nut;
Fig. 8 is the structural representation that the utility model embodiment lifts plate.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
Be illustrated in figure 1 the structural representation of the lifting appliance of a kind of outdoor switching station of the utility model, comprise: for being arranged on two lifting plates 12 of biside plate 11 upper outside of described outdoor switching station, and for being arranged on the reinforcement lacing wire 13 of side plate 11 upper inner described in two, described side plate 11 arranges side plate through hole 111 at described lifting plate 12 correspondence positions, the two ends of described reinforcement lacing wire 13 be separately fixed at two described on side plate 11, and by described side plate through-hole 111 respectively with described in two, lift plate 12 and be connected, and described lifting plate 12 is provided with lifting hole(eyelet) 123.
As shown in Figure 2, lifting hole(eyelet) 123 on lifting plate 12 is put on lifting rope 2, under the pulling force of lifting rope 2, can make the side plate 11 of casing 1 that outwards outstanding metaboly occurs, yet born owing to strengthening lacing wire 13 pulling force being transmitted by distortion, effectively eliminated the outside outstanding metaboly of side plate 11, thereby failure-free is sling the outdoor switching station product that surpasses 1500 kilograms.
Because the utility model is to use out of doors on switchyard product, this product requirement exterior part is non-dismountable, so the lifting appliance of outdoor switching station of the present utility model is designed to part detouchable.As shown in Figure 3, therein in an embodiment, also comprise for being arranged on the stay bearing plate 14 between described side plate 11 outsides and described lifting plate 12, described stay bearing plate 14 is fixedly installed on described side plate 11 upper outside, and described stay bearing plate 14 is provided with the first stay bearing plate through hole 141 concentric with described side plate through-hole 111, described reinforcement lacing wire 13 is connected with described lifting plate 12 with the first stay bearing plate through hole 141 by described side plate through-hole 111 successively, and described lifting plate 12 is removably disposed on described stay bearing plate 14.
The present embodiment only needs lifting plate 12 to remove after lifting installation finishes, and other part cannot be removed from outside.If again lifting plate 12 is arranged on stay bearing plate 14 in the time of need to lifting by crane.
Wherein, strengthen lacing wire 13 as long as be connected with lifting plate 12, can bear the pulling force being transmitted by distortion, effectively eliminate the outside outstanding metaboly of side plate 11, realize goal of the invention of the present utility model.For example, can directly on lifting plate 12, a tapped bore be set, then the two ends of strengthening lacing wire 13 are respectively equipped with screw thread, by strengthening lacing wire 13, screw in the tapped bore that lifts plate 12, can realize and strengthen lacing wire 13 and lift being connected of plate 12, or can be welded and fixed and be connected with lifting plate 12 strengthening lacing wire 13.Yet aforesaid way is all comparatively complicated and be difficult for Assembly &Disassembly.
In an embodiment, also comprise the attaching parts that connects described reinforcement lacing wire 13 and described lifting plate 12 therein.
The present embodiment is by adopting attaching parts strengthen lacing wire 13 and lift being connected of plate 12 to simplify.Wherein, attaching parts can for example, with the nut that lifting plate 12 is welded to connect, be strengthened realizing and lift being connected of plate 12 in lacing wire 13 screw-in nuts.
Therein in an embodiment, a kind of mode of more simple and easy Assembly &Disassembly is provided, as shown in Figure 4, described attaching parts is coupling nut 15, the tapped bore of described coupling nut 15 one end is arranged on the position concentric with described side plate through-hole 111, the two ends of described reinforcement lacing wire 13 are respectively equipped with screw thread, described reinforcement lacing wire 13 is through described side plate through-hole 111, the one end that screws in described coupling nut 15 is fixed, described lifting plate 12 arrange one with concentric the first lifting plate through hole 121(of the tapped bore of described coupling nut 15 other ends as shown in Figure 8), on described lifting plate 12, be also provided with the first bolt 124, the other end that described the first bolt 124 screws in described coupling nut 15 through described the first lifting plate through hole 121 is fixed.Preferably, described coupling nut 15 has step tapped bore.
Therein in an embodiment, also comprise for being arranged on the stay bearing plate 14 between described side plate 11 outsides and described lifting plate 12, described stay bearing plate 14 is fixedly installed on described side plate 11 upper outside, and form a spatial accommodation with described side plate 11 outsides, described coupling nut 15 is housed in described spatial accommodation, described stay bearing plate 14 is provided with the tapped bore and described first of described coupling nut 15 other ends and lifts the first concentric stay bearing plate through hole 141 of plate through hole 121, described the first bolt 124 is fixed through described the first lifting plate through hole 121 and the first stay bearing plate through hole 141 other end that screws in described coupling nut 15 successively.
Stay bearing plate 14 forms a spatial accommodation with side plate 11 outsides, can have various ways, only need to form one for holding the space of coupling nut 15.
Therein in an embodiment, as shown in Figure 5, described stay bearing plate 14 comprises top board 143 and side connecting plate 144, and described top board 143 outward flanges are connected with described side connecting plate 144, and junction shape forms an angle, preferably, angle is more than or equal to 90 degree, and the outside bending of described side connecting plate 144 is extended with adapter plate 145, and described adapter plate 145 is provided with mounting hole 146, for described stay bearing plate 14 is fixed on to side plate 11, described the first stay bearing plate through hole 141 is arranged on described top board 143.Preferably, adopt square neck bolt 147 and captive nut 148 and setting up piece 149 that stay bearing plate 14 is fixed on side plate 11.
Therein in an embodiment, on described top board 143, be also provided with the second stay bearing plate through hole 142, on described lifting plate 12, be also provided with the second lifting plate through hole 122 concentric with described the second stay bearing plate through hole 142, on described lifting plate 12, being also provided with the second bolt 125, the second bolts 125 is threaded with the holding nut 1410 that is fixed on described the second stay bearing plate through hole 142 by described the second lifting plate through hole 122.Preferably, described holding nut 1410 is staking nut, and rivet clasp is in described the second stay bearing plate through hole 142.
In an embodiment, the two ends of described reinforcement lacing wire 13 are separately installed with back tightening nut 131 therein, and described back tightening nut 131 is closely fixing with described side plate 11 inner sides.Preferably, between back tightening nut 131 and side plate 11 inner sides, be also provided with check washer 132.
As an example, first the back tightening nut of M10 131 and check washer 132 are arranged on to design threaded reinforcement lacing wire 13 two ends, then use coupling nut 15 that reinforcement lacing wire 13 two ends are separately fixed on biside plate, for guaranteeing that strengthen lacing wire 13 keeps tension force after installation, need in design the size that in coupling nut 15,15mm(screws in that is threaded at two ends to be guaranteed by the step tapped bore in coupling nut 15, if the step screw thread of coupling nut in Fig. 6 15 is M12 and M10).Adjust to screw in strengthen after lacing wire 13, the back tightening nut of the M10 loading onto in advance before 131 and check washer 132 back ofs the body is tight, be used for preventing from strengthening lacing wire 13 and coupling nut 15 is loosening.Afterwards, use M8 square neck bolt 147 and captive nut 148 and setting up piece 149 that the stay bearing plate of several fonts 14 is fixed on side plate 11, in this installation site just in time covers on coupling nut 15, and the first stay bearing plate through hole 141 of the stay bearing plate 14 of several fonts is concentric with coupling nut 15 end thread holes.The assembling of the utility model hanging apparatus has finally been connected and fixed the first bolt 124 of lifting plate 12 and the stay bearing plate 14 use M12 of several fonts and check washer 126.
Below in conjunction with each accompanying drawing, describe function and the principle of the utility model hanging apparatus in detail.As shown in Figure 2, when switchyard cabinet is lifted out of doors, because Heave Here is above side plate 11, under the pulling force of lifting rope 2, can make side plate 11 that outwards outstanding metaboly occurs, but due to being installed between biside plate 11 Heave Heres, the circular steel of a diameter 10mm strengthens lacing wire 13 connections, born the pulling force being transmitted by distortion, effectively eliminated the outside outstanding metaboly of side plate 11, thereby failure-free is sling the outdoor switching station product that surpasses 1500 kilograms.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. the lifting appliance of an outdoor switching station, it is characterized in that, comprise: for being arranged on two lifting plates (12) of biside plate (11) upper outside of described outdoor switching station, and for being arranged on the reinforcement lacing wire (13) of side plate described in two (11) upper inner, described side plate (11) arranges side plate through hole (111) at described lifting plate (12) correspondence position, the two ends of described reinforcement lacing wire (13) be separately fixed at two described on side plate (11), and by described side plate through-hole (111) respectively with described in two, lift plate (12) and be connected, and described lifting plate (12) is provided with lifting hole(eyelet) (123).
2. the lifting appliance of outdoor switching station according to claim 1, it is characterized in that, also comprise for being arranged on the stay bearing plate (14) between described side plate (11) outside and described lifting plate (12), described stay bearing plate (14) is fixedly installed on described side plate (11) upper outside, and described stay bearing plate (14) is provided with the first stay bearing plate through hole (141) concentric with described side plate through-hole (111), described reinforcement lacing wire (13) is connected with described lifting plate (12) with the first stay bearing plate through hole (141) by described side plate through-hole (111) successively, described lifting plate (12) is removably disposed on described stay bearing plate (14).
3. the lifting appliance of outdoor switching station according to claim 1, is characterized in that, also comprises the attaching parts that connects described reinforcement lacing wire (13) and described lifting plate (12).
4. the lifting appliance of outdoor switching station according to claim 3, it is characterized in that, described attaching parts is coupling nut (15), the tapped bore of described coupling nut (15) one end is arranged on the position concentric with described side plate through-hole (111), the two ends of described reinforcement lacing wire (13) are respectively equipped with screw thread, described reinforcement lacing wire (13) is through described side plate through-hole (111), the one end that screws in described coupling nut (15) is fixed, described lifting plate (12) arranges a first lifting plate through hole (121) concentric with the tapped bore of described coupling nut (15) other end, on described lifting plate (12), be also provided with the first bolt (124), the other end that described the first bolt (124) screws in described coupling nut (15) through described the first lifting plate through hole (121) is fixed.
5. the lifting appliance of outdoor switching station according to claim 4, it is characterized in that, also comprise for being arranged on the stay bearing plate (14) between described side plate (11) outside and described lifting plate (12), described stay bearing plate (14) is fixedly installed on described side plate (11) upper outside, and form a spatial accommodation with described side plate (11) outside, described coupling nut (15) is housed in described spatial accommodation, described stay bearing plate (14) is provided with the tapped bore and described first of described coupling nut (15) other end and lifts the first concentric stay bearing plate through hole (141) of plate through hole (121), described the first bolt (124) is fixed through described the first lifting plate through hole (121) and the first stay bearing plate through hole (141) the other end that screws in described coupling nut (15) successively.
6. the lifting appliance of outdoor switching station according to claim 5, it is characterized in that, described stay bearing plate (14) comprises top board (143) and side connecting plate (144), described top board (143) outward flange is connected with described side connecting plate (144), and junction shape forms an angle, described side connecting plate (144) outwards bending is extended with adapter plate (145), described adapter plate (145) is provided with mounting hole (146), and described the first stay bearing plate through hole (141) is arranged on described top board (143).
7. the lifting appliance of outdoor switching station according to claim 6, it is characterized in that, on described top board (143), be also provided with the second stay bearing plate through hole (142), on described lifting plate (12), be also provided with the second lifting plate through hole (122) concentric with described the second stay bearing plate through hole (142), on described lifting plate (12), be also provided with the second bolt (125), the second bolt (125) is threaded with the holding nut (1410) that is fixed on described the second stay bearing plate through hole (142) by described the second lifting plate through hole (122).
8. the lifting appliance of outdoor switching station according to claim 7, is characterized in that, described holding nut (1410) is staking nut, and rivet clasp is in described the second stay bearing plate through hole (142).
9. the lifting appliance of outdoor switching station according to claim 4, is characterized in that, the two ends of described reinforcement lacing wire are separately installed with back tightening nut (131), and described back tightening nut (131) is closely fixing with described side plate (11) inner side.
10. the lifting appliance of outdoor switching station according to claim 4, is characterized in that, described coupling nut (15) has step tapped bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320582707.9U CN203513076U (en) | 2013-09-18 | 2013-09-18 | Hoisting device of outdoor switching station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320582707.9U CN203513076U (en) | 2013-09-18 | 2013-09-18 | Hoisting device of outdoor switching station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203513076U true CN203513076U (en) | 2014-04-02 |
Family
ID=50372035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320582707.9U Expired - Lifetime CN203513076U (en) | 2013-09-18 | 2013-09-18 | Hoisting device of outdoor switching station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203513076U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744256A (en) * | 2016-08-27 | 2017-05-31 | 安徽中电兴发与鑫龙科技股份有限公司 | A kind of low-voltage distribution cabinet hoisting structure |
| CN109368483A (en) * | 2018-11-23 | 2019-02-22 | 湖南德沃普电气股份有限公司 | A kind of hoisting auxiliary device and case change becoming lifting for case |
-
2013
- 2013-09-18 CN CN201320582707.9U patent/CN203513076U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744256A (en) * | 2016-08-27 | 2017-05-31 | 安徽中电兴发与鑫龙科技股份有限公司 | A kind of low-voltage distribution cabinet hoisting structure |
| CN109368483A (en) * | 2018-11-23 | 2019-02-22 | 湖南德沃普电气股份有限公司 | A kind of hoisting auxiliary device and case change becoming lifting for case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180525 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Zurich Patentee before: ABB TECHNOLOGY Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |