CN213536952U - Civil engineering is with new-type construction jacking equipment - Google Patents
Civil engineering is with new-type construction jacking equipment Download PDFInfo
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- CN213536952U CN213536952U CN202021885652.5U CN202021885652U CN213536952U CN 213536952 U CN213536952 U CN 213536952U CN 202021885652 U CN202021885652 U CN 202021885652U CN 213536952 U CN213536952 U CN 213536952U
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Abstract
The utility model discloses a civil engineering is with new-type construction jacking equipment, including backup pad, roof, elevating gear, protection device and buffer, elevating gear's inside includes the motor, the output fixed mounting of motor has the pivot, the outer wall fixedly connected with reel of pivot, the outer wall fixedly connected with wire rope of reel, wire rope keeps away from the one end fixedly connected with elevating platform of reel, protection device's inside includes the protection box, just the quantity of protection box is two, the bottom of protection box and the top fixed connection of elevating platform. Through the protection device who sets up, when the device breaks down motor fault or the condition of wire rope disconnection, because wire rope loses original tension to make the connection rope lose the pulling force to the sliding plate, reset spring begins to stretch, promotes the outside motion of sliding plate, makes the fixture block stretch out from the protection box, and the fixture block stretches out the back and carries out the joint with the draw-in groove, thereby makes the elevating platform stop the tenesmus, avoids taking place the accident of falling.
Description
Technical Field
The utility model belongs to the technical field of civil engineering, concretely relates to civil engineering is with new-type construction jacking equipment.
Background
Civil engineering is a comprehensive subject with a wide range, and engineering facilities are generally built through three stages of investigation, design and construction, and the subjects such as engineering geological investigation, hydrogeological investigation, engineering measurement, soil mechanics, engineering design, building materials, building equipment, engineering machinery, building economy and the like, knowledge in the fields of construction technology, construction organization and the like, and the technologies such as electronic computers, mechanical testing and the like need to be applied.
In civil engineering's the construction process, often need use construction jacking equipment, but traditional construction jacking equipment is in the use, and easy motor trouble, the disconnected condition of wire rope fall to can make lift platform take place the accident of falling, traditional construction jacking equipment can collide with ground when descending simultaneously, and long-time collision leads to the device to damage easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a civil engineering is with new-type construction jacking equipment to propose a current construction jacking equipment in solving above-mentioned background art in the use, owing to have the condition of motor fault or wire rope disconnection, when descending with ground collision, thereby probably take place the problem of the easy damage of accident, device of falling.
In order to achieve the above object, the utility model provides a following technical scheme: a novel construction lifting device for civil engineering comprises a supporting plate, a top plate, a lifting device, a protection device and a buffer device, wherein the lifting device internally comprises a motor, a rotating shaft is fixedly arranged at the output end of the motor, a winding wheel is fixedly connected to the outer wall of the rotating shaft, a steel wire rope is fixedly connected to the outer wall of the winding wheel, one end, away from the winding wheel, of the steel wire rope is fixedly connected with a lifting table, the protection device internally comprises two protection boxes, the bottom of each protection box is fixedly connected with the top of the lifting table, positioning columns are fixedly arranged on two sides of the inner wall of each protection box, sliding plates are movably connected to the outer walls of the positioning columns, reset springs are fixedly connected to the right sides of the inner walls of the protection boxes, the left ends of the reset springs are fixedly connected with the outer walls of the sliding plates, and clamping blocks are fixedly, the outer wall on the right side of the sliding plate is fixedly connected with a connecting rope, the top of the lifting platform is located at the inner sides of the two protection boxes and is fixedly connected with guide wheels, the outer wall of the connecting rope penetrates through the inner walls of the protection boxes and the guide wheels to be movably connected, one end, far away from the sliding plate, of the connecting rope is fixedly connected with the outer wall of the steel wire rope, and the outer wall of the inner side of the supporting plate is provided with a clamping.
Preferably, the interior of the buffer device comprises a base, the inner wall of the base is movably connected with the outer wall of the lifting platform, the bottom of the inner wall of the base is fixedly provided with a buffer cylinder, the bottom of the inner wall of the buffer cylinder is fixedly connected with a first buffer spring, the top of the first buffer spring is fixedly connected with a buffer column, the outer wall of the buffer column is movably connected with the inner wall of the buffer cylinder, the top of the buffer column is fixedly connected with the bottom of the lifting platform, the bottom of the inner wall of the base and positioned at the outer side of the buffer cylinder are fixedly connected with a second buffer spring, the bottom of the inner wall of the base is fixedly connected with a limiting column, the top of the second buffer spring is fixedly connected with a fixing plate, the outer wall of the limiting column is movably connected with the inner wall of the fixing plate, the top of the fixing plate is fixedly connected with a fixing column, and the top of the fixing column is fixedly connected with the bottom of the lifting platform.
Preferably, the top of the supporting plate is fixedly connected with the bottom of the top plate, and the bottom of the supporting plate is fixedly provided with a bottom plate.
Preferably, the bottom of motor is fixedly mounted with a motor base, the bottom of motor base is fixedly connected with the top of the top plate.
Preferably, the outer wall of the rotating shaft is movably connected with a connecting plate, and the bottom of the connecting plate is fixedly connected with the top of the top plate.
Preferably, the outer wall of the lifting platform is movably connected with a safety door, and the outer wall of the safety door is fixedly connected with a handle.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the protection device who sets up, when the device breaks down motor fault or the condition of wire rope disconnection, because wire rope loses original tension to make the connection rope lose the pulling force to the sliding plate, reset spring begins to stretch, promotes the outside motion of sliding plate, makes the fixture block stretch out from the protection box, and the fixture block stretches out the back and carries out the joint with the draw-in groove, thereby makes the elevating platform stop the tenesmus, avoids taking place the accident of falling.
2. Through the buffer that sets up, when the elevating platform descends, buffer at first contacts with the bottom plate, and the elevating platform makes first buffer spring and second buffer spring shrink, and first buffer spring cushions the gravity that the elevating platform descends with second buffer spring, avoids the elevating platform and takes place the striking with the bottom plate to reach protection device, extension means life's effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the protection device of the present invention;
fig. 3 is a schematic structural diagram of the buffering device of the present invention.
In the figure: 1. a support plate; 2. a top plate; 3. a lifting device; 301. a motor; 302. a rotating shaft; 303. a winding wheel; 304. a wire rope; 305. a lifting platform; 306. a motor base; 307. a connecting plate; 308. a safety door; 309. a handle; 4. a protection device; 401. a protection box; 402. a positioning column; 403. a sliding plate; 404. a return spring; 405. a clamping block; 406. connecting ropes; 407. a guide wheel; 5. a buffer device; 501. a base; 502. a buffer cylinder; 503. a first buffer spring; 504. a buffer column; 505. a second buffer spring; 506. a limiting column; 507. a fixing plate; 508. fixing a column; 6. a card slot; 7. a base plate.
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, the present invention provides a technical solution: a novel construction lifting device for civil engineering comprises a supporting plate 1, a top plate 2, a lifting device 3, a protection device 4 and a buffer device 5, wherein the lifting device 3 comprises a motor 301 inside, a rotating shaft 302 is fixedly installed at the output end of the motor 301, a winding wheel 303 is fixedly connected to the outer wall of the rotating shaft 302, a steel wire rope 304 is fixedly connected to the outer wall of the winding wheel 303, a lifting table 305 is fixedly connected to one end, away from the winding wheel 303, of the steel wire rope 304, the protection device 4 comprises a protection box 401 inside, the number of the protection boxes 401 is two, the bottom of the protection box 401 is fixedly connected with the top of the lifting table 305, positioning columns 402 are fixedly installed on two sides of the inner wall of the protection box 401, sliding plates 403 are movably connected to the outer walls of the positioning columns 402, return springs 404 are fixedly connected to the right sides of the inner wall of the protection box 401, the left ends of the, the outer wall fixedly connected with on sliding plate 403 right side connects rope 406, and the top of elevating platform 305 just is located the inboard fixedly connected with guide pulley 407 of two protection boxes 401, connects the outer wall of rope 406 and runs through the inner wall swing joint of protection box 401 with guide pulley 407, connects the one end that rope 406 kept away from sliding plate 403 and the outer wall fixed connection of wire rope 304, and draw-in groove 6 has been seted up to the inboard outer wall of backup pad 1.
In this embodiment, through the protection device 4 that sets up, when the device takes place the condition of motor 301 trouble or wire rope 304 disconnection, because wire rope 304 loses original tension to make connecting rope 406 lose the pulling force to sliding plate 403, reset spring 404 begins to stretch, promotes the outward movement of sliding plate 403, makes fixture block 405 stretch out from protection box 401, and fixture block 405 stretches out the back and the joint of draw-in groove 6, makes elevating platform 305 stop the tenesmus, avoids taking place the accident of falling.
Specifically, the inside of the buffering device 5 includes a base 501, the inner wall of the base 501 is movably connected with the outer wall of the lifting platform 305, the bottom fixed mounting of the inner wall of the base 501 is provided with a buffer cylinder 502, the bottom fixed connection of the inner wall of the buffer cylinder 502 is provided with a first buffer spring 503, the top fixed connection of the first buffer spring 503 is provided with a buffer column 504, the outer wall of the buffer column 504 is movably connected with the inner wall of the buffer cylinder 502, the top of the buffer column 504 is fixedly connected with the bottom of the lifting platform 305, the bottom of the inner wall of the base 501 is provided with a second buffer spring 505 which is fixedly connected with the outer side of the buffer cylinder 502, the bottom fixed connection of the inner wall of the base 501 is provided with a limit column 506, the top fixed connection of the second buffer spring 505 is provided with a fixing plate 507, the outer wall of the limit column 506 is movably connected with the inner wall of.
In this embodiment, when the lifting platform 305 falls, the buffer device 5 is first in contact with the bottom plate 7, the lifting platform 305 contracts the first buffer spring 503 and the second buffer spring 505, and the first buffer spring 503 and the second buffer spring 505 buffer the gravity generated by the falling of the lifting platform 305, so that the collision between the lifting platform 305 and the bottom plate 7 is avoided, and the service life of the device is prolonged.
Specifically, the top of the supporting plate 1 is fixedly connected with the bottom of the top plate 2, and the bottom of the supporting plate 1 is fixedly provided with a bottom plate 7.
In this embodiment, the top plate 2 and the bottom plate 7 are used to fix the support plate 1, while the top plate 2 is used to fix the lifting device 3.
Specifically, the bottom of the motor 301 is fixedly provided with a motor base 306, and the bottom of the motor base 306 is fixedly connected with the top of the top plate 2.
In this embodiment, the motor base 306 is used to fix the motor 301.
Specifically, the outer wall of the rotating shaft 302 is movably connected with a connecting plate 307, and the bottom of the connecting plate 307 is fixedly connected with the top of the top plate 2.
In this embodiment, the connecting plate 307 is used to support the rotating shaft 302.
Specifically, the outer wall of the lifting platform 305 is movably connected with a safety door 308, and the outer wall of the safety door 308 is fixedly connected with a handle 309.
In this embodiment, the safety door 308 has the effect of facilitating the entering of the constructor into the elevating platform 305 and protecting the safety of the constructor, and the handle 309 facilitates the opening of the safety door 308.
The utility model discloses a theory of operation and use flow: when the device is used, after the device is fixed, a constructor opens the safety door 308 through the handle 309 and then enters the lifting platform 305, after the safety door 308 is closed, the motor 301 is started to drive the lifting platform 305 to ascend, construction is performed after the safety door reaches a specified position, in the construction process, if the motor 301 fails or the steel wire rope 304 is disconnected, the steel wire rope 304 loses tension, the reset spring 404 begins to extend, the sliding plate 403 moves outwards along the positioning column 402 to push the fixture block 405 to extend out of the protection box 401, the fixture block 405 extends out and then enters the inside of the clamping groove 6 to be clamped with the clamping groove 6, the lifting platform 305 informs of falling, and falling accidents are avoided.
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 civil engineering is with new-type construction jacking equipment, includes backup pad (1), roof (2), elevating gear (3), protection device (4) and buffer (5), its characterized in that: the inside of the lifting device (3) comprises a motor (301), the output end of the motor (301) is fixedly provided with a rotating shaft (302), the outer wall of the rotating shaft (302) is fixedly connected with a winding wheel (303), the outer wall of the winding wheel (303) is fixedly connected with a steel wire rope (304), one end, far away from the winding wheel (303), of the steel wire rope (304) is fixedly connected with a lifting table (305), the inside of the protection device (4) comprises two protection boxes (401), the bottom of each protection box (401) is fixedly connected with the top of the lifting table (305), two sides of the inner wall of each protection box (401) are fixedly provided with positioning columns (402), the outer walls of the positioning columns (402) are movably connected with sliding plates (403), the right sides of the inner wall of each protection box (401) are fixedly connected with return springs (404), and the left ends of the return springs (404) are fixedly connected with the outer walls of the sliding plates (403), the outer wall of the left side of the sliding plate (403) is fixedly connected with a clamping block (405), the outer wall of the right side of the sliding plate (403) is fixedly connected with a connecting rope (406), the top of the lifting platform (305) is fixedly connected with guide wheels (407) on the inner sides of the two protection boxes (401), the outer wall of the connecting rope (406) penetrates through the protection boxes (401) and is movably connected with the inner walls of the guide wheels (407), one end, far away from the sliding plate (403), of the connecting rope (406) is fixedly connected with the outer wall of the steel wire rope (304), and the outer wall of the inner side of the supporting plate (1) is provided.
2. The new construction hoist device for civil engineering as claimed in claim 1, characterized in that: the inner part of the buffer device (5) comprises a base (501), the inner wall of the base (501) is movably connected with the outer wall of the lifting platform (305), the bottom of the inner wall of the base (501) is fixedly provided with a buffer cylinder (502), the bottom of the inner wall of the buffer cylinder (502) is fixedly connected with a first buffer spring (503), the top of the first buffer spring (503) is fixedly connected with a buffer column (504), the outer wall of the buffer column (504) is movably connected with the inner wall of the buffer cylinder (502), the top of the buffer column (504) is fixedly connected with the bottom of the lifting platform (305), the bottom of the inner wall of the base (501) is fixedly connected with a second buffer spring (505) which is positioned at the outer side of the buffer cylinder (502), the bottom of the inner wall of the base (501) is fixedly connected with a limit column (506), and the top of the second buffer spring (505) is fixedly connected with a fixing, the outer wall of the limiting column (506) is movably connected with the inner wall of the fixing plate (507), the top of the fixing plate (507) is fixedly connected with a fixing column (508), and the top of the fixing column (508) is fixedly connected with the bottom of the lifting platform (305).
3. The new construction hoist device for civil engineering as claimed in claim 1, characterized in that: the top of backup pad (1) and the bottom fixed connection of roof (2), the bottom fixed mounting of backup pad (1) has bottom plate (7).
4. The new construction hoist device for civil engineering as claimed in claim 1, characterized in that: the bottom fixed mounting of motor (301) has motor cabinet (306), the top fixed connection of the bottom of motor cabinet (306) and roof (2).
5. The new construction hoist device for civil engineering as claimed in claim 1, characterized in that: the outer wall of the rotating shaft (302) is movably connected with a connecting plate (307), and the bottom of the connecting plate (307) is fixedly connected with the top of the top plate (2).
6. The new construction hoist device for civil engineering as claimed in claim 1, characterized in that: the outer wall of the lifting platform (305) is movably connected with a safety door (308), and the outer wall of the safety door (308) is fixedly connected with a handle (309).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021885652.5U CN213536952U (en) | 2020-09-01 | 2020-09-01 | Civil engineering is with new-type construction jacking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021885652.5U CN213536952U (en) | 2020-09-01 | 2020-09-01 | Civil engineering is with new-type construction jacking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213536952U true CN213536952U (en) | 2021-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021885652.5U Expired - Fee Related CN213536952U (en) | 2020-09-01 | 2020-09-01 | Civil engineering is with new-type construction jacking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213536952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114671379A (en) * | 2022-03-11 | 2022-06-28 | 江苏中安建设集团有限公司 | Numerical control hydraulic lifting device for electromechanical installation |
-
2020
- 2020-09-01 CN CN202021885652.5U patent/CN213536952U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114671379A (en) * | 2022-03-11 | 2022-06-28 | 江苏中安建设集团有限公司 | Numerical control hydraulic lifting device for electromechanical installation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 Termination date: 20210901 |