CN211846928U - Crane for construction of industrial pipe gallery - Google Patents
Crane for construction of industrial pipe gallery Download PDFInfo
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- CN211846928U CN211846928U CN201922356131.4U CN201922356131U CN211846928U CN 211846928 U CN211846928 U CN 211846928U CN 201922356131 U CN201922356131 U CN 201922356131U CN 211846928 U CN211846928 U CN 211846928U
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- rotating shaft
- hydraulic cylinder
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- hook
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Abstract
The utility model provides a crane for industrial pipe gallery construction, which is characterized by comprising a crane body, buffer wheels, a turntable, a driving mechanism, a reinforcing device, a mounting seat, a suspension arm, a first hydraulic cylinder and an anti-slip lifting hook, wherein the buffer wheels are arranged at four corners of the bottom of the crane body; the turntable is rotationally arranged on the upper surface of the vehicle body and is driven to rotate by the driving mechanism; the mounting seat is arranged at the upper end of the rotary table, one end of the suspension arm is hinged with the rotary table, the lower side of the other end of the suspension arm is connected with the anti-slip lifting hook through a chain, the first hydraulic cylinder is hinged on the mounting seat, and a piston rod of the first hydraulic cylinder is hinged in the middle of the lower side of the suspension arm; the reinforcing device is arranged at the bottom of the vehicle body and is positioned between the front and the rear buffer wheels.
Description
Technical Field
The utility model relates to a crane technical field especially relates to a crane is used in construction of industry piping lane.
Background
The pipe gallery structure is a structural form frequently encountered in petrochemical engineering devices and highway engineering design, and the petroleum and chemical industries are basic industries and pillar industries with strong relevance and mobility; with the continuous development of national economy of China, the demand of petrochemical and chemical products will continuously increase, and in the process, the regionalization of chemical production gardens is a necessary trend; a crane is needed in the construction process of the pipe gallery in the chemical production park; when the lifted heavy object is too heavy, the existing crane for pipe gallery construction is easy to topple; and the steel wire rope in the hook body is easy to slide out when being hoisted, so that potential safety hazards exist, and the using effect is not good.
Disclosure of Invention
The utility model discloses just to above technical problem, provide a crane is used in industry piping lane construction.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a crane for industrial pipe gallery construction is characterized by comprising a crane body, a buffer wheel, a rotary table, a driving mechanism, a reinforcing device, a mounting seat, a suspension arm, a first hydraulic cylinder and an anti-slip lifting hook,
the buffer wheels are arranged at the four corners of the bottom of the vehicle body;
the turntable is rotationally arranged on the upper surface of the vehicle body and is driven to rotate by the driving mechanism;
the mounting seat is arranged at the upper end of the rotary table, one end of the suspension arm is hinged with the rotary table, the lower side of the other end of the suspension arm is connected with the anti-slip lifting hook through a chain, the first hydraulic cylinder is hinged on the mounting seat, and a piston rod of the first hydraulic cylinder is hinged in the middle of the lower side of the suspension arm;
the reinforcing device is arranged at the bottom of the vehicle body and is positioned between the front and the rear buffer wheels.
Preferably, the buffer wheel includes: the device comprises a bearing, a bearing sleeve, a roller and an elastic rubber sleeve;
wherein, the bearing sleeve is sleeved on the bearing, the roller is sleeved on the bearing sleeve, and the elastic rubber sleeve is sleeved on the roller;
the elastic rubber sleeve is provided with a plurality of buffer holes arranged around the axle center of the roller.
Preferably, the drive mechanism includes: a first rotating shaft and a first motor;
wherein, the upper end and the carousel fixed connection of first pivot, the lower extreme of first pivot and the output shaft fixed connection of first motor, first motor setting is in the inside of automobile body.
Preferably, the reinforcing means comprises: the device comprises a telescopic rod, a second hydraulic cylinder, a hollow mounting plate, a third rotating shaft, a second motor, a first gear, a second gear and a drill bit;
the telescopic rod is arranged at the bottom of the vehicle body, the second hydraulic cylinder is arranged in the vehicle body, the upper end of the telescopic rod penetrates through the vehicle body and is connected with the second hydraulic cylinder, and the mounting plate is connected with the lower end of the telescopic rod;
the third rotating shaft and the second rotating shaft are both rotatably arranged on the inner top wall of the mounting plate, the third rotating shaft is arranged in the middle, the second rotating shaft is arranged on two sides of the third rotating shaft, and the lower ends of the third rotating shaft and the second rotating shaft extend out of the mounting plate and are connected with the drill bit;
the first gear is sleeved on a third rotating shaft positioned in the mounting plate, the second gear is sleeved on a second rotating shaft positioned in the mounting plate, and the first gear is meshed with the second gear;
the output shaft of the second motor is connected with one of the second rotating shafts.
Preferably, the anti-slip hook comprises: the hook comprises a hook body, a fixed block, a stop lever, a supporting plate, a first spring, a clamping groove, a first movable rod, a second movable rod and a shell;
the supporting plate and the fixing block are both arranged at the neck of the hook body, and the supporting plate is positioned above the fixing block;
one end of the stop lever is hinged on the fixed block, the other end of the stop lever can extend into a clamping groove correspondingly arranged on the hook body, one end of the first spring is connected with the upper side of the stop lever, and the other end of the first spring is fixedly connected with the lower side of the supporting plate;
the first movable rod is hinged to the middle of the lower side of the stop rod, the second movable rod is hinged to the hook body and located below the fixed block, one end, opposite to the second movable rod, of the first movable rod is movably arranged inside the shell and connected with a limiting block, and a second spring is connected between the two limiting blocks;
a plurality of silica gel anti-slip bulges are arranged on the inner bottom wall of the hook body.
The upper surface of automobile body is equipped with annular spout, and the lower extreme both sides of carousel all are equipped with the slider, and the slider slides and sets up in annular spout.
Compared with the prior art, the beneficial effects of the utility model are that: the drill bit arranged in the utility model can be inserted into the ground under the action of the second hydraulic cylinder and the second motor, so as to achieve the effect of stable fixation and solve the problem that a crane is easy to topple when hoisting a heavy weight; the stop lever, draw-in groove, first movable rod, second movable rod, shell, second spring and the protruding cooperation of silica gel antiskid that set up are used, can avoid wire rope because of the shake roll-off lifting hook in the course of the work, have improved the safety in utilization.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of B of FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of C of FIG. 1 according to the present invention;
in the figure: 1. a vehicle body; 2. a turntable; 3. a mounting seat; 4. a suspension arm; 5. a first hydraulic cylinder; 6. a chain; 7. a bearing; 8. a bearing housing; 9. a roller; 10. a buffer hole; 11. a first rotating shaft; 12. a first motor; 13. a telescopic rod; 14. a second hydraulic cylinder; 15. mounting a plate; 16. a third rotating shaft; 17. a second rotating shaft; 18. a second motor; 19. a first gear; 20. a second gear; 21. a drill bit; 22. a hook body; 23. a fixed block; 24. a stop lever; 25. a support plate; 26. a first spring; 27. a card slot; 28. a first movable bar; 29. a slider; 30. a housing; 31. a second movable bar; 32. a second spring.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in the figure, the crane for the construction of the industrial pipe gallery is characterized by comprising a crane body 1, a buffer wheel, a rotary table 2, a driving mechanism, a reinforcing device, a mounting seat 3, a suspension arm 4, a first hydraulic cylinder 5 and an anti-slip lifting hook,
the buffer wheels are arranged at the four corners of the bottom of the vehicle body 1;
the turntable 2 is rotationally arranged on the upper surface of the vehicle body 1 and is driven to rotate by a driving mechanism;
the mounting base 3 is arranged at the upper end of the rotary table 2, one end of the suspension arm 4 is hinged with the rotary table 2, the lower side of the other end of the suspension arm 4 is connected with the anti-slip lifting hook through a chain 6, the first hydraulic cylinder 5 is hinged on the mounting base 3, and the piston rod of the first hydraulic cylinder 5 is hinged in the middle of the lower side of the suspension arm 4;
the reinforcing device is arranged at the bottom of the vehicle body 1 and is positioned between the buffer wheels arranged in the front and the rear.
Specifically, the buffer wheel includes: the device comprises a bearing 7, a bearing sleeve 8, a roller 9 and an elastic rubber sleeve, wherein the bearing 8 is sleeved on the bearing 7, the roller 9 is sleeved on the bearing sleeve 8, and the elastic rubber sleeve is sleeved on the roller 9; the elastic rubber sleeve is provided with a plurality of buffer holes 10 arranged around the axle center of the roller 9.
Specifically, the drive mechanism includes: a first shaft 11 and a first motor 12; wherein, the upper end and the carousel 2 fixed connection of first pivot 11, the lower extreme and the output shaft fixed connection of first motor 12 of first pivot 11, first motor 12 sets up the inside at automobile body 1.
Specifically, the reinforcing apparatus includes: the device comprises an expansion link 13, a second hydraulic cylinder 14, a hollow mounting plate 15, a third rotating shaft 16, a second rotating shaft 17, a second motor 18, a first gear 19, a second gear 20 and a drill bit 21; the telescopic rod 13 is arranged at the bottom of the vehicle body 1, the second hydraulic cylinder 14 is arranged inside the vehicle body 1, the upper end of the telescopic rod 13 penetrates through the vehicle body 1 and is connected with the second hydraulic cylinder 14, and the mounting plate 15 is connected with the lower end of the telescopic rod 13; the third rotating shaft 16 and the second rotating shaft 17 are both rotatably arranged on the inner top wall of the mounting plate 15, the third rotating shaft 16 is arranged in the middle, the second rotating shaft 17 is arranged on two sides of the third rotating shaft 16, and the lower ends of the third rotating shaft 16 and the second rotating shaft 17 extend out of the mounting plate 15 and are connected with the drill bit 21; the first gear 19 is sleeved on the third rotating shaft 16 positioned in the mounting plate 15, the second gear 20 is sleeved on the second rotating shaft 17 positioned in the mounting plate 15, and the first gear 19 is meshed with the second gear 20; the output shaft of the second motor 18 is connected to one of the second rotary shafts 17.
Specifically, the anti-slip hook comprises: the hook body 22, the fixed block 23, the stop lever 24, the support plate 25, the first spring 26, the clamping groove 27, the first movable lever 28, the second movable lever 31 and the shell 30; wherein, the supporting plate 25 and the fixing block 23 are both arranged at the neck of the hook body 22, and the supporting plate 25 is positioned above the fixing block 23; one end of the stop lever 24 is hinged on the fixed block 23, the other end can extend into a clamping groove 27 correspondingly arranged on the hook body 22, one end of the first spring 26 is connected with the upper side of the stop lever 24, and the other end is fixedly connected with the lower side of the supporting plate 25; the first movable rod 28 is hinged to the middle of the lower side of the stop lever 24, the second movable rod 31 is hinged to the hook body 22 and located below the fixed block 23, one end of the first movable rod 28, which is opposite to the second movable rod 31, is movably arranged inside the shell 30 and connected with a limiting block, and a second spring 32 is connected between the two limiting blocks; a plurality of silica gel anti-slip bulges are arranged on the inner bottom wall of the hook body 22.
The upper surface of automobile body 1 is equipped with annular spout, and the lower extreme both sides of carousel 2 all are equipped with slider 29, and slider 29 slides and sets up in annular spout.
When the utility model is used, the height of the anti-slipping hook is adjusted by the first hydraulic cylinder 5, so that a heavy object is lifted, and the stop rod 24, the clamping groove 27, the first movable rod 28, the second movable rod 31, the shell 30, the second spring 32 and the silica gel anti-slipping bulge which are arranged on the hook body 22 are matched with each other during lifting, so that the steel wire rope can be prevented from slipping out of the hook due to shaking in the working process; before hoisting, the drill bit 21 can be driven to be inserted into the ground through the second hydraulic cylinder 14 and the second motor 18, so that the effect of stable fixation is achieved, the problem that a crane is easy to topple when hoisting a heavy weight is solved, and the use safety is improved.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (6)
1. A crane for industrial pipe gallery construction is characterized by comprising a crane body (1), a buffer wheel, a turntable (2), a driving mechanism, a reinforcing device, a mounting seat (3), a suspension arm (4), a first hydraulic cylinder (5) and an anti-slip lifting hook,
the buffer wheels are arranged at four corners of the bottom of the vehicle body (1);
the turntable (2) is rotationally arranged on the upper surface of the vehicle body (1) and is driven to rotate by a driving mechanism;
the mounting seat (3) is arranged at the upper end of the rotary table (2), one end of the suspension arm (4) is hinged with the rotary table (2), the lower side of the other end of the suspension arm (4) is connected with the anti-slip lifting hook through a chain (6), the first hydraulic cylinder (5) is hinged on the mounting seat (3), and the piston rod of the first hydraulic cylinder (5) is hinged in the middle of the lower side of the suspension arm (4);
the reinforcing device is arranged at the bottom of the vehicle body (1) and is positioned between the front and the rear buffer wheels.
2. The hoist as claimed in claim 1, wherein the buffer wheel comprises: the device comprises a bearing (7), a bearing sleeve (8), a roller (9) and an elastic rubber sleeve;
wherein, the bearing sleeve (8) is sleeved on the bearing (7), the roller (9) is sleeved on the bearing sleeve (8), and the elastic rubber sleeve is sleeved on the roller (9);
the elastic rubber sleeve is provided with a plurality of buffer holes (10) which are arranged around the axle center of the roller (9).
3. The hoist as claimed in claim 1, wherein the driving mechanism comprises: a first rotating shaft (11) and a first motor (12);
the upper end of the first rotating shaft (11) is fixedly connected with the rotating disc (2), the lower end of the first rotating shaft (11) is fixedly connected with an output shaft of the first motor (12), and the first motor (12) is arranged inside the vehicle body (1).
4. The hoist as claimed in claim 1, wherein the reinforcing means comprises: the device comprises an expansion rod (13), a second hydraulic cylinder (14), a hollow mounting plate (15), a third rotating shaft (16), a second rotating shaft (17), a second motor (18), a first gear (19), a second gear (20) and a drill bit (21);
the telescopic rod (13) is arranged at the bottom of the vehicle body (1), the second hydraulic cylinder (14) is arranged inside the vehicle body (1), the upper end of the telescopic rod (13) penetrates through the vehicle body (1) and is connected with the second hydraulic cylinder (14), and the mounting plate (15) is connected with the lower end of the telescopic rod (13);
the third rotating shaft (16) and the second rotating shaft (17) are rotatably arranged on the inner top wall of the mounting plate (15), the third rotating shaft (16) is arranged in the middle, the second rotating shaft (17) is arranged on two sides of the third rotating shaft (16), and the lower ends of the third rotating shaft (16) and the second rotating shaft (17) extend out of the mounting plate (15) and are connected with the drill bit (21);
the first gear (19) is sleeved on a third rotating shaft (16) positioned in the mounting plate (15), the second gear (20) is sleeved on a second rotating shaft (17) positioned in the mounting plate (15), and the first gear (19) is meshed with the second gear (20);
the output shaft of the second motor (18) is connected with one of the second rotating shafts (17).
5. The crane for industrial pipe gallery construction according to claim 1, wherein the anti-slip hook comprises: the hook comprises a hook body (22), a fixed block (23), a stop lever (24), a supporting plate (25), a first spring (26), a clamping groove (27), a first movable rod (28), a second movable rod (31) and a shell (30);
wherein, the supporting plate (25) and the fixing block (23) are both arranged at the neck part of the hook body (22), and the supporting plate (25) is positioned above the fixing block (23);
one end of the stop lever (24) is hinged on the fixed block (23), the other end of the stop lever can extend into a clamping groove (27) correspondingly arranged on the hook body (22), one end of the first spring (26) is connected with the upper side of the stop lever (24), and the other end of the first spring is fixedly connected with the lower side of the supporting plate (25);
the first movable rod (28) is hinged to the middle of the lower side of the stop lever (24), the second movable rod (31) is hinged to the hook body (22) and located below the fixed block (23), one ends, opposite to the first movable rod (28) and the second movable rod (31), of the first movable rod (28) are movably arranged inside the shell (30) and connected with limiting blocks, and a second spring (32) is connected between the two limiting blocks;
a plurality of silica gel anti-slip bulges are arranged on the inner bottom wall of the hook body (22).
6. The crane for industrial pipe gallery construction according to claim 1, wherein the upper surface of the trolley body (1) is provided with an annular sliding groove, and the two sides of the lower end of the rotary table (2) are provided with sliding blocks (29), and the sliding blocks (29) are slidably arranged in the annular sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922356131.4U CN211846928U (en) | 2019-12-25 | 2019-12-25 | Crane for construction of industrial pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922356131.4U CN211846928U (en) | 2019-12-25 | 2019-12-25 | Crane for construction of industrial pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211846928U true CN211846928U (en) | 2020-11-03 |
Family
ID=73216716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922356131.4U Active CN211846928U (en) | 2019-12-25 | 2019-12-25 | Crane for construction of industrial pipe gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211846928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115417291A (en) * | 2022-08-26 | 2022-12-02 | 山东国创精密机械有限公司 | Wind turbine generator base hoisting mechanism |
-
2019
- 2019-12-25 CN CN201922356131.4U patent/CN211846928U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115417291A (en) * | 2022-08-26 | 2022-12-02 | 山东国创精密机械有限公司 | Wind turbine generator base hoisting mechanism |
| CN115417291B (en) * | 2022-08-26 | 2024-02-23 | 山东国创精密机械有限公司 | Wind turbine generator system base hoist mechanism |
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