CN210313135U - Hoisting device for prefabricated substation - Google Patents
Hoisting device for prefabricated substation Download PDFInfo
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- CN210313135U CN210313135U CN201920797611.1U CN201920797611U CN210313135U CN 210313135 U CN210313135 U CN 210313135U CN 201920797611 U CN201920797611 U CN 201920797611U CN 210313135 U CN210313135 U CN 210313135U
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Abstract
The utility model discloses a hoisting accessory for prepackage type transformer substation, including main hoist and mount piece, the main rings of midpoint department fixedly connected with at main hoist and mount piece top, cup jointed main steel cable on the main rings, the one end fixedly connected with connecting block of main rings is kept away from to main steel cable, the main lifting hook of top fixedly connected with of connecting block, the equal auxiliary hoist and mount piece of fixedly connected with in the bottom of the main hoist and mount piece left and right sides, the vice rings of top fixedly connected with of vice hoist and mount piece, cup jointed vice steel cable on the vice rings, the one end of vice rings and the side fixed connection of connecting block are kept away from to vice steel cable. This a hoisting accessory for prepackage type transformer substation, structural design is reasonable, and convenient to use can adjust according to the model size of prepackage type transformer substation to reach the hoist and mount purpose, need not to make single hoisting accessory according to the size of prepackage type transformer substation again, improved the suitability of device, reduced the investment operation cost of enterprise, can all-round satisfy the user demand.
Description
Technical Field
The utility model relates to a prepackage type transformer substation technical field specifically is a hoisting accessory for prepackage type transformer substation.
Background
The prefabricated substation realizes electrical connection through a cable or a bus, all high-low voltage distribution devices and transformers are conventional shaped products, the prefabricated substation is small in size, small in occupied space, light in weight, low in manufacturing cost and reliable, and the prefabricated substation is widely applied to residential districts, busy cities, urban residential areas, urban public distribution, street lamp distribution, industrial and mining and the like.
The hoisting accessory that is used for prepackage type transformer substation of prior art can't adjust mostly, because the big or small model of prepackage type transformer substation differs, often make single hoisting accessory according to the size of prepackage type transformer substation at present, a hoisting accessory can only adapt to one or two kinds of transformer substations that the size is close, this has reduced the suitability undoubtedly, has increaseed the investment operation cost of enterprise, is difficult to satisfy the user demand, we have proposed a hoisting accessory for prepackage type transformer substation for this reason, in order to solve the problem that proposes among the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hoisting accessory for prepackage type transformer substation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a hoisting device for a prefabricated substation comprises a main hoisting block, wherein a main hoisting ring is fixedly connected to the midpoint of the top of the main hoisting block, a main steel rope is sleeved on the main hoisting ring, a connecting block is fixedly connected to one end, away from the main hoisting ring, of the main steel rope, the top of the connecting block is fixedly connected with a main lifting hook, auxiliary hoisting blocks are fixedly connected to the bottoms of the left side and the right side of the main hoisting block respectively, auxiliary hoisting rings are fixedly connected to the tops of the auxiliary hoisting blocks, auxiliary steel ropes are sleeved on the auxiliary hoisting rings, one ends, away from the auxiliary hoisting rings, of the auxiliary steel ropes are fixedly connected to the side faces of the connecting block, an adjusting groove is formed in the bottom of the auxiliary hoisting block, a limiting cross rod is fixedly connected to the left side of the inner wall of the adjusting groove, the right end of the limiting cross rod is fixedly connected to the right side of the inner wall of the adjusting groove, one end of the threaded rod close to the main hoisting block penetrates through the adjusting groove and extends to the outside of the auxiliary hoisting block, a driven circular gear is fixedly connected to the surface of the threaded rod positioned outside the auxiliary hoisting block, the bottom of the main hoisting block is provided with a driving groove, the midpoint of the top of the inner wall of the driving groove is fixedly provided with a driving motor, a driving rotating shaft is fixedly connected to an output shaft of the driving motor, a driving bevel gear is fixedly connected to the bottom end of the driving rotating shaft, the left side and the right side of the inner wall of the driving groove and the lower part of the driving bevel gear are both fixedly connected with first bearings which are movably connected through a rotating rod, the surface of the rotating rod is respectively and fixedly connected with a driving circular gear and a driven bevel gear corresponding to the driven circular gear and the driving bevel gear, the bottom of the moving block is sleeved with a connecting steel rope through a lantern ring, and the bottom end of the connecting steel rope is fixedly connected with a connecting lifting hook.
Preferably, the left side and the right side of the main hoisting block correspond to the top of the auxiliary hoisting block and are fixedly connected with reinforcing ribs, and one side of each reinforcing rib, which is close to the auxiliary hoisting block, is fixedly connected with the auxiliary hoisting block.
Preferably, the one side fixedly connected with second bearing that just keeps away from driven circular gear on the adjustment tank inner wall, the one end of threaded rod runs through the second bearing and extends to its inside rather than swing joint.
Preferably, the threaded rod surface and the position fixedly connected with annular stopper that corresponds vice hoist and mount piece, vice hoist and mount piece corresponds the position of annular stopper and offers rather than the annular spacing groove that cooperates and use.
Preferably, the left side and the right side of the annular limiting block are both provided with steel balls, and the surfaces of the steel balls positioned outside the annular limiting block are in contact with the inner wall of the annular limiting groove.
Preferably, a fixing frame is fixedly connected to the inner wall of the driving groove and corresponds to the position of the driving motor.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a driving motor drives the rotation of initiative bevel gear, it is rotatory that the driven bevel gear of meshing with it drives the rotary rod, thereby make initiative bevel gear rotate, it is rotatory that the driven bevel gear of meshing with it drives the threaded rod, threaded connection is under the limiting displacement of spacing horizontal pole in the movable block on it, it carries out the side-to-side movement with connecting the steel cable to drive, thereby reach the regulation purpose, this a hoisting accessory for prepackage type transformer substation, structural design is reasonable, high durability and convenient use, can adjust according to the model size of prepackage type transformer substation, thereby reach the hoist and mount purpose, need not to make single hoisting accessory according to the size of prepackage type transformer substation again, the suitability of device has been improved, the investment operation cost of enterprise has been reduced, can all-round user demand.
2. The utility model discloses a set up the strengthening rib, the fixed degree of being connected between vice hoist and mount piece and the main hoist and mount piece has been consolidated, can prevent effectively that vice hoist and mount piece from droing on the main hoist and mount piece, through setting up the second bearing, it is firm to carry out certain connection to the end of threaded rod, thereby the stability of threaded rod when rotating has been improved, through setting up annular stopper and annular spacing groove, it is spacing to carry out the side-to-side motion orbit of threaded rod, prevent that it from droing among the second bearing, through setting up the steel ball, when having reduced annular stopper rotation, friction between its surface and the annular spacing inslot wall, be favorable to the rotation of threaded rod, through setting up firm frame, the fixed degree of driving motor installation in the driving groove has been consolidated, can prevent effectively that driving motor from droing.
Drawings
FIG. 1 is a sectional view of the front view of the present invention;
FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;
fig. 3 is a partial enlarged view of B-B in fig. 1 according to the present invention.
In the figure: the device comprises a main hoisting block 1, a main hoisting ring 2, a main steel rope 3, a connecting block 4, a main lifting hook 5, an auxiliary hoisting block 6, an auxiliary hoisting ring 7, an auxiliary steel rope 8, an adjusting groove 9, a limiting cross rod 10, a moving block 11, a threaded rod 12, a driven circular gear 13, a driving groove 14, a driving motor 15, a driving rotating shaft 16, a driving bevel gear 17, a first bearing 18, a rotating rod 19, a driving circular gear 20, a driven bevel gear 21, a lantern ring 22, a connecting steel rope 23, a connecting lifting hook 24, a reinforcing rib 25, a second bearing 26, an annular limiting block 27, an annular limiting groove 28, a steel ball 29 and a stabilizing frame 30.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a lifting device for a preassembled transformer substation comprises a main lifting block 1, a main lifting ring 2 is fixedly connected to the midpoint of the top of the main lifting block 1, a main steel cable 3 is sleeved on the main lifting ring 2, a connecting block 4 is fixedly connected to one end of the main steel cable 3 away from the main lifting ring 2, a main lifting hook 5 is fixedly connected to the top of the connecting block 4, auxiliary lifting blocks 6 are fixedly connected to the bottoms of the left and right sides of the main lifting block 1, reinforcing ribs 25 are fixedly connected to the left and right sides of the main lifting block 1 and the top of the corresponding auxiliary lifting block 6, one side of each reinforcing rib 25 close to the corresponding auxiliary lifting block 6 is fixedly connected to the corresponding auxiliary lifting block 6, an auxiliary lifting ring 7 is fixedly connected to the top of the corresponding auxiliary lifting block 6, an auxiliary steel cable 8 is sleeved on the auxiliary lifting ring 7, one end of the auxiliary steel cable 8 away from the auxiliary lifting ring 7 is, a limiting cross rod 10 is fixedly connected to the left side of the inner wall of the adjusting groove 9, the right end of the limiting cross rod 10 is fixedly connected with the right side of the inner wall of the adjusting groove 9, a moving block 11 is sleeved on the surface of the limiting cross rod 10, a threaded rod 12 is arranged inside the adjusting groove 9 and below the limiting cross rod 10, one end of the threaded rod 12 close to the main hoisting block 1 penetrates through the adjusting groove 9 and extends to the outside of the auxiliary hoisting block 6, an annular limiting block 27 is fixedly connected to the surface of the threaded rod 12 and the position corresponding to the auxiliary hoisting block 6, an annular limiting groove 28 matched with the auxiliary hoisting block 6 is arranged at the position corresponding to the annular limiting block 27, steel balls 29 are arranged on the left side and the right side of the annular limiting block 27, the surface of the steel ball 29 outside the annular limiting block 27 is in contact with the inner wall of the annular limiting groove 28, a driven circular gear 13 is fixedly connected to the surface of the threaded, one end of the threaded rod 12 penetrates through the second bearing 26 and extends to the interior of the second bearing to be movably connected with the second bearing, the bottom of the main hoisting block 1 is provided with a driving groove 14, the middle point of the top of the inner wall of the driving groove 14 is fixedly provided with a driving motor 15, the position on the inner wall of the driving groove 14 and corresponding to the driving motor 15 is fixedly connected with a stabilizing frame 30, an output shaft of the driving motor 15 is fixedly connected with a driving rotating shaft 16, the bottom end of the driving rotating shaft 16 is fixedly connected with a driving bevel gear 17, the left side and the right side of the inner wall of the driving groove 14 are fixedly connected with first bearings 18 respectively positioned below the driving bevel gear 17 through rotating rods 19, the two first bearings 18 are movably connected through rotating rods 19, the surfaces of the rotating rods 19 are fixedly connected with a driving circular gear 20 and a driven bevel gear 21 respectively corresponding to the positions of the driven circular gear 13 and the driving bevel gear 17, the fixed degree of connection between the auxiliary hoisting block 6 and the main hoisting block 1 is reinforced by arranging the reinforcing rib 25, the auxiliary hoisting block 6 can be effectively prevented from falling off from the main hoisting block 1, the end of the threaded rod 12 is connected firmly to a certain extent by arranging the second bearing 26, so that the stability of the threaded rod 12 in rotation is improved, the left and right movement track of the threaded rod 12 is limited by arranging the annular limiting block 27 and the annular limiting groove 28 to prevent the threaded rod from falling off from the second bearing 26, the friction between the surface of the annular limiting block 27 and the inner wall of the annular limiting groove 28 when the annular limiting block 27 rotates is reduced by arranging the steel ball 29, the rotation of the threaded rod 12 is facilitated, the fixed degree of installation of the driving motor 15 in the driving groove 14 is reinforced by arranging the stabilizing frame 30, the driving motor 15 can be effectively prevented from falling off, the driving bevel gear 17 is driven to rotate by the driving motor 15, driven bevel gear 21 with it meshing drives rotary rod 19 rotatory, thereby make initiative circular gear 20 rotate, driven circular gear 13 with it meshing drives threaded rod 12 rotatory, threaded connection is under the limiting displacement of spacing horizontal pole 10 for movable block 11 on it, drive connecting steel cable 23 and connect lifting hook 24 and carry out the side-to-side motion, thereby reach the regulation purpose, this a hoisting accessory for prepackage type transformer substation, and structural design is reasonable, high durability and convenient use, can adjust according to the model size of prepackage type transformer substation, thereby reach the hoist and mount purpose, need not to make single hoisting accessory according to the size of prepackage type transformer substation again, the suitability of device has been improved, the investment operation cost of enterprise has been reduced, can all-round user demand of satisfying.
When the adjustable adjusting device is used, the driving bevel gear 17 is driven to rotate by the driving motor 15, the driven bevel gear 21 meshed with the driving bevel gear drives the rotating rod 19 to rotate, the driving circular gear 20 rotates, the driven circular gear 13 meshed with the driving circular gear drives the threaded rod 12 to rotate, and the moving block 11 in threaded connection with the driving circular gear drives the connecting steel rope 23 and the connecting lifting hook 24 to move left and right under the limiting action of the limiting cross rod 10, so that the adjusting purpose is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hoisting accessory for prepackage type transformer substation, includes main hoist and mount piece (1), its characterized in that: the middle point of the top of the main hoisting block (1) is fixedly connected with a main hoisting ring (2), the main hoisting ring (2) is sleeved with a main steel rope (3), one end of the main steel rope (3) far away from the main hoisting ring (2) is fixedly connected with a connecting block (4), the top of the connecting block (4) is fixedly connected with a main lifting hook (5), the bottoms of the left side and the right side of the main hoisting block (1) are fixedly connected with auxiliary hoisting blocks (6), the top of each auxiliary hoisting block (6) is fixedly connected with an auxiliary hoisting ring (7), the auxiliary steel rope (8) is sleeved on each auxiliary hoisting ring (7), one end of each auxiliary steel rope (8) far away from each auxiliary hoisting ring (7) is fixedly connected with the side surface of the connecting block (4), the bottom of each auxiliary hoisting block (6) is provided with an adjusting groove (9), the left side of the inner wall of the adjusting groove (9) is fixedly connected with a limit cross rod (10), and the right end of the, the surface of the limiting cross rod (10) is sleeved with a moving block (11), a threaded rod (12) is arranged in the adjusting groove (9) and below the limiting cross rod (10), one end, close to the main hoisting block (1), of the threaded rod (12) penetrates through the adjusting groove (9) and extends to the outside of the auxiliary hoisting block (6), a driven circular gear (13) is fixedly connected to the surface of the threaded rod (12) outside the auxiliary hoisting block (6), a driving groove (14) is formed in the bottom of the main hoisting block (1), a driving motor (15) is fixedly installed at the middle point of the top of the inner wall of the driving groove (14), a driving rotating shaft (16) is fixedly connected to an output shaft of the driving motor (15), a driving bevel gear (17) is fixedly connected to the bottom end of the driving rotating shaft (16), first bearings (18) are fixedly connected to the left side and the right side of the inner wall of the driving groove (14) and below the driving bevel gear (17, pass through rotary rod (19) swing joint between two first bearings (18), the position difference fixedly connected with initiative circular gear (20) and driven bevel gear (21) of rotary rod (19) surface correspondence driven circular gear (13) and initiative bevel gear (17), the bottom of movable block (11) has cup jointed connection steel cable (23) through lantern ring (22), the bottom fixedly connected with of connection steel cable (23) connects lifting hook (24).
2. A hoisting device for a pre-installed substation according to claim 1, characterized in that: the all fixedly connected with strengthening rib (25) in top that main hoist and mount piece (1) left and right sides just correspond vice hoist and mount piece (6), one side and vice hoist and mount piece (6) fixed connection that strengthening rib (25) are close to vice hoist and mount piece (6).
3. A hoisting device for a pre-installed substation according to claim 1, characterized in that: one side fixedly connected with second bearing (26) that just keeps away from driven circular gear (13) on adjusting groove (9) inner wall, the one end of threaded rod (12) runs through second bearing (26) and extends to its inside rather than swing joint.
4. A hoisting device for a pre-installed substation according to claim 1, characterized in that: threaded rod (12) surface just corresponds position fixedly connected with annular stopper (27) of vice hoist and mount piece (6), annular spacing groove (28) rather than the cooperation use are seted up to the position that vice hoist and mount piece (6) correspond annular stopper (27).
5. A hoisting device for a pre-installed substation according to claim 4, characterized in that: the left side and the right side of the annular limiting block (27) are both provided with steel balls (29), and the surfaces of the steel balls (29) positioned outside the annular limiting block (27) are in mutual contact with the inner wall of the annular limiting groove (28).
6. A hoisting device for a pre-installed substation according to claim 1, characterized in that: and a stabilizing frame (30) is fixedly connected to the inner wall of the driving groove (14) and corresponds to the position of the driving motor (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920797611.1U CN210313135U (en) | 2019-05-29 | 2019-05-29 | Hoisting device for prefabricated substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920797611.1U CN210313135U (en) | 2019-05-29 | 2019-05-29 | Hoisting device for prefabricated substation |
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| Publication Number | Publication Date |
|---|---|
| CN210313135U true CN210313135U (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920797611.1U Active CN210313135U (en) | 2019-05-29 | 2019-05-29 | Hoisting device for prefabricated substation |
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| CN (1) | CN210313135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111470411A (en) * | 2020-04-30 | 2020-07-31 | 合肥新坞岩机械科技有限公司 | Object carrying assembly used in construction engineering construction process |
| CN112390138A (en) * | 2020-10-28 | 2021-02-23 | 储幸高 | Hoisting equipment with safety anti-falling function |
-
2019
- 2019-05-29 CN CN201920797611.1U patent/CN210313135U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111470411A (en) * | 2020-04-30 | 2020-07-31 | 合肥新坞岩机械科技有限公司 | Object carrying assembly used in construction engineering construction process |
| CN112390138A (en) * | 2020-10-28 | 2021-02-23 | 储幸高 | Hoisting equipment with safety anti-falling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220705 Address after: 224000 No.6, group 5, Nancun, WuXun Town, Binhai County, Yancheng City, Jiangsu Province Patentee after: Xu Dechao Patentee after: Yang Ting Address before: 362000 Xiaban 36, Wupu Mountain Village, Shishan Town, Nanan City, Quanzhou City, Fujian Province Patentee before: NANAN HAOYUNLAI RAIN GEAR Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220728 Address after: No. 801 Qianhu Road, Hudai Town, Binhu District, Wuxi City, Jiangsu Province, 214000 Patentee after: Jiangsu Dechen precision equipment handling Co.,Ltd. Address before: 224000 No.6, group 5, Nancun, WuXun Town, Binhai County, Yancheng City, Jiangsu Province Patentee before: Xu Dechao Patentee before: Yang Ting |
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| TR01 | Transfer of patent right |