CN218058205U - Safe hoisting equipment for building construction - Google Patents
Safe hoisting equipment for building construction Download PDFInfo
- Publication number
- CN218058205U CN218058205U CN202221000688.XU CN202221000688U CN218058205U CN 218058205 U CN218058205 U CN 218058205U CN 202221000688 U CN202221000688 U CN 202221000688U CN 218058205 U CN218058205 U CN 218058205U
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- Prior art keywords
- fixed
- supporting
- flexible
- telescopic
- backup pad
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- Expired - Fee Related
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- 238000009435 building construction Methods 0.000 title claims description 10
- 239000003381 stabilizer Substances 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 239000003351 stiffener Substances 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model discloses a construction is with safe equipment of lifting by crane, the camera includes a supporting plate, the central point of backup pad puts and is provided with flexible brace table, the outside both sides of backup pad are fixed with the supporting shoe, the one end of supporting shoe has fixed sleeve through the hub connection, fixed sleeve's inside activity is provided with the extensible member, the bottom of extensible member is connected with the stabilizer blade, the supporting shoe top is provided with first flexible driving piece through the axle activity, the utility model discloses a central point in backup pad bottom is provided with flexible brace table, and flexible brace table can stretch out and draw back automatically, and through being provided with fixed sleeve and first flexible driving piece, through starting first flexible driving piece, first flexible driving piece just can make fixed sleeve, then through starting the extensible member, stretches out from fixed sleeve, makes stabilizer blade contact ground, through the cooperation of flexible brace table and stabilizer blade, makes the device more stable, and the security is high.
Description
Technical Field
The utility model relates to a lifting devices technical field specifically is a safe lifting devices for construction.
Background
Building construction is with safe equipment of lifting by crane is the equipment that is used for lifting by crane transport goods, in the building field, in order to improve people's availability factor, people need use the equipment of lifting by crane to operate, satisfies people's demand, along with the continuous development of science and technology, people are also higher and higher to the manufacturing process requirement of the safe equipment of lifting by crane for building construction.
Nowadays, this kind of device in the market is various, can satisfy people's user demand basically, but still has certain problem, but, current construction is with safe equipment for lifting by crane stability poor, and the security is low, has certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a construction is with safe equipment of lifting by crane in order to solve the poor stability that proposes among the above-mentioned background art, the problem that the security is low.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a construction is with safe equipment of lifting by crane, includes the backup pad, the central point of backup pad puts and is provided with flexible brace table, the outside both sides of backup pad are fixed with the supporting shoe, the one end of supporting shoe has fixed sleeve through the hub connection, fixed sleeve's inside activity is provided with the extensible member, the bottom of extensible member is connected with the stabilizer blade, the supporting shoe top is provided with first flexible driving piece through the axle activity, the one end interconnect of first flexible driving piece is passed through axle and fixed sleeve.
Preferably, the number of the first telescopic driving pieces and the number of the supporting blocks are four, the first telescopic driving pieces and the supporting blocks are symmetrical about the center of the supporting plate, and the first telescopic driving pieces provide power.
Preferably, the right side at backup pad top center is fixed with the bracing piece, be connected with the stiffener on the bracing piece, the one end of stiffener and the top interconnect of backup pad, the stiffener has played the effect of strengthening.
Preferably, a connecting plate is fixed at a position, close to the top, on the left side of the supporting rod, a winch is fixed at the top of the connecting plate through a bolt, a steel wire rope is wound on the winch, and the steel wire rope plays a role in connection.
Preferably, the top of the supporting rod is provided with a connecting sleeve through an axis, the supporting rod and the connecting sleeve support are provided with a second telescopic driving piece through an axis, the connecting sleeve is movably provided with a telescopic rod inside, the left end of the connecting sleeve is movably connected with a first guide wheel through an axis, the right end of the telescopic rod is connected with a second guide wheel through an axis, and the second guide wheel plays a role in guiding.
Preferably, the steel wire rope is in contact with the tops of the first guide wheel and the second guide wheel, and the bottom end of the steel wire rope is connected with a hook.
Preferably, a rotary driving part is fixed at a position, close to the right end, inside the connecting sleeve, a gear is fixed at the output end of the rotary driving part through a shaft, a toothed plate is fixed at the bottom of the outer side of the telescopic rod, the gear is meshed with the toothed plate, and the gear and the toothed plate play a role in transmission.
Compared with the prior art, the beneficial effects of the utility model are that: this safety equipment of lifting by crane for construction is rational in infrastructure, has following advantage:
(1) Through being provided with flexible brace table, the backup pad, the stabilizer blade, the extensible member, fixed sleeve, first flexible driving piece and supporting shoe have realized that device stability is good, the high purpose of security, current device poor stability, the security is low, therefore, in use, central point through bottom the backup pad is provided with flexible brace table, flexible brace table can stretch out and draw back automatically, and through being provided with fixed sleeve and first flexible driving piece, through starting first flexible driving piece, first flexible driving piece just can make fixed sleeve put down, then through starting the extensible member, the extensible member stretches out from fixed sleeve, make stabilizer blade contact ground, cooperation through flexible brace table and stabilizer blade, make the device more stable, the security is high.
(2) Through being provided with the bracing piece, the flexible driving piece of second and adapter sleeve has realized that device elevation structure is simple, and is not fragile, and current device elevation structure is comparatively complicated, leads to the device to damage easily, consequently, during the use, through being provided with bracing piece, the flexible driving piece of second and adapter sleeve, through starting the flexible driving piece of second, the flexible driving piece of second just can make adapter sleeve round the epaxial rotation on the bracing piece to make the device promote, simple structure, the practicality is strong.
(3) Realized through being provided with connecting sleeve, telescopic link, gear, rotary driving spare and pinion rack that the device can conveniently extend, it is convenient to lift by crane, consequently, during the use, through starting rotary driving spare, rotary driving spare makes the gear rotate, and the gear just can make the pinion rack remove, because the pinion rack is fixed to the outside of telescopic link to make the telescopic link follow roll-off between the connecting sleeve, thereby make things convenient for the telescopic link extension, conveniently lift by crane.
Drawings
FIG. 1 is a schematic view of the front view of the internal structure of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 3 is an enlarged schematic structural view of the utility model at the position B in fig. 1;
fig. 4 is an enlarged schematic structural diagram of the present invention at C in fig. 1.
In the figure: 1. a telescopic support platform; 2. a support plate; 3. a support leg; 4. a telescoping member; 5. a fixed sleeve; 6. a first telescopic driving member; 7. a supporting block; 8. a reinforcing bar; 9. a support bar; 10. a second telescopic driving member; 11. a connecting plate; 12. a winch; 13. a first guide wheel; 14. a wire rope; 15. a connecting sleeve; 16. a telescopic rod; 17. hooking; 18. a gear; 19. a rotary drive member; 20. a toothed plate; 21. and a second guide wheel.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment of: a safe hoisting device for building construction comprises a supporting plate 2, wherein a telescopic supporting table 1 is arranged at the central position of the supporting plate 2, the telescopic supporting table 1 can be stretched, supporting blocks 7 are fixed on two sides of the outer portion of the supporting plate 2, a fixing sleeve 5 is connected to one end of each supporting block 7 through a shaft, a telescopic part 4 is movably arranged in the fixing sleeve 5, the telescopic part 4 is moved out of the fixing sleeve 5, supporting legs 3 are connected to the bottom of the telescopic part 4, the supporting legs 3 play a supporting role, a first telescopic driving part 6 is movably arranged at the top of each supporting block 7 through the shaft, the fixing sleeve 5 can move up and down through the first telescopic driving part 6, one end of the first telescopic driving part 6 is connected with one end of the fixing sleeve 5 through the shaft, four first telescopic driving parts 6 and four supporting blocks 7 are arranged on the outer portion of the supporting plate 2, and the first telescopic driving parts 6 and the supporting blocks 7 are symmetrical about the central position of the supporting plate 2;
the telescopic supporting table 1 is arranged at the central position of the bottom of the supporting plate 2, the telescopic supporting table 1 can automatically stretch and retract, the fixed sleeve 5 can be placed down by the aid of the first telescopic driving piece 6 which is arranged, and the telescopic piece 4 extends out of the fixed sleeve 5 by means of starting the first telescopic driving piece 6, so that the supporting legs 3 are in contact with the ground, and the device is more stable and high in safety by means of matching of the telescopic supporting table 1 and the supporting legs 3;
a supporting rod 9 is fixed on the right side of the center of the top of the supporting plate 2, a reinforcing rod 8 is connected to the supporting rod 9, the reinforcing rod 8 plays a supporting role, one end of the reinforcing rod 8 is connected with the top of the supporting plate 2, a connecting plate 11 is fixed on the left side of the supporting rod 9 close to the top, a winch 12 is fixed on the top of the connecting plate 11 through bolts, a steel wire rope 14 is wound on the winch 12, and the winch 12 enables the steel wire rope 14 to move;
the top of the supporting rod 9 is movably provided with a connecting sleeve 15 through a shaft, a support of the supporting rod 9 and the connecting sleeve 15 is movably provided with a second telescopic driving piece 10 through a shaft, a telescopic rod 16 is movably arranged in the connecting sleeve 15, the second telescopic driving piece 10 enables the connecting sleeve 15 to be adjusted in height, the left end of the connecting sleeve 15 is movably connected with a first guide wheel 13 through a shaft, the right end of the telescopic rod 16 is connected with a second guide wheel 21 through a shaft, and the second guide wheel 21 can enable the direction of the steel wire rope 14 to be changed;
by arranging the supporting rod 9, the second telescopic driving piece 10 and the connecting sleeve 15 and starting the second telescopic driving piece 10, the second telescopic driving piece 10 can enable the connecting sleeve 15 to rotate around the shaft on the supporting rod 9, so that the device is lifted, and the device is simple in structure and high in practicability;
the steel wire rope 14 is in contact with the tops of the first guide wheel 13 and the second guide wheel 21, the bottom end of the steel wire rope 14 is connected with the hook 17, a rotary driving piece 19 is fixed at a position, close to the right end, inside the connecting sleeve 15, the output end of the rotary driving piece 19 is fixed with a gear 18 through a shaft, the gear 18 is rotated by the rotary driving piece 19, so that the toothed plate 20 moves, the telescopic rod 16 moves in the connecting sleeve 15, the toothed plate 20 is fixed at the bottom of the outer side of the telescopic rod 16, and the gear 18 is meshed with the toothed plate 20;
through starting rotary driving piece 19, rotary driving piece 19 makes gear 18 rotate, and gear 18 will make pinion rack 20 remove, because pinion rack 20 is fixed to the outside of telescopic link 16 to make telescopic link 16 follow the roll-off between the connecting sleeve 15, thereby make things convenient for telescopic link 16 extension, conveniently lift by crane.
This application embodiment is when using, through putting the device suitable position, then central point through 2 bottoms in backup pad puts and is provided with flexible brace table 1, flexible brace table 1 can stretch out and draw back automatically, and through being provided with fixed sleeve 5 and first flexible driving piece 6, through starting first flexible driving piece 6, first flexible driving piece 6 will make fixed sleeve 5 put down, then through starting extensible member 4, extensible member 4 stretches out from fixed sleeve 5, make stabilizer blade 3 contact ground, cooperation through flexible brace table 1 and stabilizer blade 3, make the device more stable, the security is high, then through starting hoist engine 12, hoist engine 12 makes wire rope 14 remove, thereby can make couple 17 reciprocate, couple 17 can hang the heavy object and lift by crane, then through being provided with bracing piece 9, second flexible driving piece 10 and connecting sleeve 15, through starting second flexible driving piece 10, second flexible driving piece 10 will make connecting sleeve 15 round the axle rotation on bracing piece 9, thereby make the device promote, through starting rotatory driving piece 19 makes gear 18 rotate, gear 18 will make the gear 20 remove because fixed pinion 20 will make the telescopic link 16 to the telescopic link convenient extension of the telescopic link 16 between the telescopic link 16.
Claims (7)
1. The utility model provides a safe equipment of lifting by crane for construction which characterized in that: including backup pad (2), the central point of backup pad (2) puts and is provided with flexible brace table (1), backup pad (2) outside both sides are fixed with supporting shoe (7), the one end of supporting shoe (7) is connected with fixed sleeve (5) through the hub connection, the inside activity of fixed sleeve (5) is provided with extensible member (4), the bottom of extensible member (4) is connected with stabilizer blade (3), supporting shoe (7) top is provided with first flexible driving piece (6) through the axle activity, the one end interconnect of axle and fixed sleeve (5) is passed through to the one end of first flexible driving piece (6).
2. The safety hoisting equipment for building construction according to claim 1, wherein: the number of the first telescopic driving pieces (6) and the number of the supporting blocks (7) are four, and the first telescopic driving pieces (6) and the supporting blocks (7) are symmetrical relative to the center of the supporting plate (2).
3. The safety hoisting equipment for building construction according to claim 1, wherein: the right side at backup pad (2) top center is fixed with bracing piece (9), be connected with stiffener (8) on bracing piece (9), the one end of stiffener (8) and the top interconnect of backup pad (2).
4. A safety hoisting device for construction according to claim 3, wherein: the supporting rod is characterized in that a connecting plate (11) is fixed at a position, close to the top, on the left side of the supporting rod (9), a winch (12) is fixed at the top of the connecting plate (11) through a bolt, and a steel wire rope (14) is wound on the winch (12).
5. The safety hoisting equipment for building construction according to claim 3, wherein: the utility model discloses a telescopic support, including bracing piece (9), connecting sleeve (15), bracing piece (9) and connecting sleeve (15) support, the inside activity of connecting sleeve (15) is provided with flexible driving piece of second (10), the inside activity of connecting sleeve (15) is provided with telescopic link (16), the left end of connecting sleeve (15) has first guide pulley (13) through axle swing joint, the right-hand member of telescopic link (16) has second guide pulley (21) through axle connection.
6. The safety hoisting equipment for building construction according to claim 4, wherein: the top of the steel wire rope (14) is in contact with the top of the first guide wheel (13) and the top of the second guide wheel (21), and the bottom end of the steel wire rope (14) is connected with a hook (17).
7. The safety hoisting equipment for building construction according to claim 5, wherein: the inside position that is close to the right-hand member of connecting sleeve (15) is fixed with rotary driving spare (19), the output of rotary driving spare (19) is fixed with gear (18) through the axle, the bottom in telescopic link (16) outside is fixed with pinion rack (20), gear (18) and pinion rack (20) intermeshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221000688.XU CN218058205U (en) | 2022-04-27 | 2022-04-27 | Safe hoisting equipment for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221000688.XU CN218058205U (en) | 2022-04-27 | 2022-04-27 | Safe hoisting equipment for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218058205U true CN218058205U (en) | 2022-12-16 |
Family
ID=84428982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221000688.XU Expired - Fee Related CN218058205U (en) | 2022-04-27 | 2022-04-27 | Safe hoisting equipment for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218058205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116946894A (en) * | 2023-07-07 | 2023-10-27 | 滨州市金毅设备有限公司 | Mobile lifting equipment for ship |
-
2022
- 2022-04-27 CN CN202221000688.XU patent/CN218058205U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116946894A (en) * | 2023-07-07 | 2023-10-27 | 滨州市金毅设备有限公司 | Mobile lifting equipment for ship |
| CN116946894B (en) * | 2023-07-07 | 2024-02-06 | 滨州市金毅设备有限公司 | Mobile lifting equipment for ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |