CN217400280U - Lifting frame with protection function for construction - Google Patents
Lifting frame with protection function for construction Download PDFInfo
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- CN217400280U CN217400280U CN202220575405.8U CN202220575405U CN217400280U CN 217400280 U CN217400280 U CN 217400280U CN 202220575405 U CN202220575405 U CN 202220575405U CN 217400280 U CN217400280 U CN 217400280U
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- crane
- manned platform
- spout
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Abstract
The utility model discloses a crane for construction with protect function, including manned platform, the rail guard is installed to manned platform's upper end, the side of rail guard is provided with the safety mechanism who is used for the protection personnel, manned platform's side is provided with the on-off mechanism who is used for personnel to pass in and out, manned platform's lower extreme is provided with the elevating system who is used for height-adjusting, elevating system's bottom is provided with supporting platform, supporting platform's bottom is provided with the supporting legs, the supporting legs is provided with a plurality ofly, supporting platform's side is provided with the slide mechanism who is used for adjusting balance. This crane for construction with protect function has designed the safety mechanism that is used for the protection personnel respectively, has been used for the on off mechanism of personnel business turn over, has been used for elevating system of height-adjusting and has been used for adjusting balanced slide mechanism, not only can improve the security, and the protection workman can also go up and down, easy operation convenient to use.
Description
Technical Field
The utility model relates to a construction technical field specifically is a crane for construction with protect function.
Background
The crane is a manned cargo-carrying construction machine frequently used in buildings, and is mainly used for construction sites of various buildings in cities, interior and exterior decoration of high-rise buildings, construction of buildings such as bridges, chimneys and the like, and particularly for some indoor construction buildings, the crane is very difficult to finish operation by using a derrick and a portal frame, so that the crane is convenient for constructors.
But current crane is in the in-service use process, because the construction height is different, when needs high altitude construction, it is consuming time hard to build the scaffold to constructor uses convenient inadequately, inconvenient regulation, and the security is low, thereby has reduced the practicality of crane.
Therefore, it is urgently needed to design a lifting frame with a protection function for building construction to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a crane for construction with protect function to it is convenient inadequately to put forward the use among the above-mentioned background art of solution, inconvenient regulation, and the low problem of security.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a crane for construction with protect function, includes manned platform, the rail guard is installed to manned platform's upper end, the side of rail guard is provided with the safety mechanism who is used for the protection personnel, manned platform's side is provided with the on-off mechanism who is used for personnel's business turn over, manned platform's lower extreme is provided with the elevating system who is used for height-adjusting, elevating system's bottom is provided with supporting platform, supporting platform's bottom is provided with the supporting legs, the supporting legs is provided with a plurality ofly, supporting platform's side is provided with the slide mechanism who is used for adjusting balance.
Preferably, safety mechanism's inside is including the shift ring, the shift ring sets up the side at the rail guard, the side of shift ring is connected with the climbing buckle, the side of climbing buckle is connected with the connection rope, the side of connecting the rope is provided with the safety rope, the side of safety rope is provided with the jack, the jack is equidistant distribution, the jack is connected with the buckle block, goes into the jack through the buckle card, makes the safety rope can fasten on constructor's one's body to increase the security, play the guard action.
Preferably, the inside of the switch mechanism comprises a hinge, the hinge is arranged on the side face of the manned platform, the side face of the hinge is connected with a protective door plate, a first rotating shaft is arranged on the side face of the protective door plate, the first rotating shaft is rotatably connected with the lock catch, the lock catch is clamped with the hasp, the protective door plate is opened through the rotation of the first rotating shaft in the hasp, and meanwhile the protective door plate is opened through the rotation of the hinge, so that people can conveniently pass in and out.
Preferably, elevating system's inside is including the internal thread pipe, internal thread pipe and lead screw threaded connection, the motor is installed to the lower extreme of lead screw, the outside that has the motor is provided with the motor fixer, through the starter motor, makes the lead screw can rotate to drive the internal thread pipe and reciprocate, finally drive manned platform's lift.
Preferably, slide mechanism's inside is including the spout, the spout sets up in supporting platform's side, the spout sets up in manned platform's side, the spout sets up about the supporting platform central line symmetry, spout and second pivot sliding connection move in the spout through the second pivot, make the corresponding removal of link plate group.
Preferably, the second rotating shaft is rotatably connected with the connecting piece, the connecting piece is in threaded connection with the locking screw, and the connecting piece group can be fixedly connected in the sliding groove and cannot slide through screwing up the locking screw.
Compared with the prior art, the beneficial effects of the utility model are that: this crane for construction with protect function, the safety mechanism who is used for the protection personal has been designed respectively, a switching mechanism for personnel business turn over, a slide mechanism for height-adjusting's elevating system and being used for adjusting balance, go into the jack through the buckle card, make the safety rope can fasten on constructor's one's body, thereby increase the security, play the guard action, through the starter motor, make the lead screw can rotate, thereby it reciprocates to drive the internal thread pipe, the cooperation connection piece slides in the spout simultaneously, finally drive the lift of manned platform, not only can improve the security, the protection workman, can also go up and down, easy operation convenient to use.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the present invention;
fig. 3 is a schematic view of the splitting structure of the present invention.
In the figure: 1. a manned platform; 2. protecting the fence; 3. a hinge; 4. a protective door panel; 5. a first rotating shaft; 6. Locking; 7. a hasp; 8. a moving ring; 9. climbing buckles; 10. connecting ropes; 11. a safety cord; 12. a jack; 13. buckling; 14. an internally threaded tube; 15. a screw rod; 16. a motor; 17. a motor holder; 18. A support platform; 19. supporting legs; 20. a chute; 21. a second rotating shaft; 22. connecting sheets; 23. and locking the screw.
Detailed Description
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a crane for construction with protect function, including manned platform 1, rail guard 2 is installed to manned platform 1's upper end, rail guard 2's side is provided with the safety mechanism who is used for the protection personnel, manned platform 1's side is provided with the on-off mechanism who is used for personnel's business turn over, manned platform 1's lower extreme is provided with the elevating system who is used for height-adjusting, elevating system's bottom is provided with supporting platform 18, supporting platform 18's bottom is provided with supporting legs 19, supporting legs 19 are provided with a plurality ofly, supporting platform 18's side is provided with the slide mechanism who is used for adjusting balance.
Meanwhile, the inside of the safety mechanism comprises a moving ring 8, the moving ring 8 is arranged on the side surface of the protective guard 2, the side surface of the moving ring 8 is connected with mountain-climbing buckles 9, the side surface of the mountain-climbing buckles 9 is connected with a connecting rope 10, the side surface of the connecting rope 10 is provided with a safety rope 11, the side surface of the safety rope 11 is provided with jacks 12, the jacks 12 are distributed at equal intervals, the jacks 12 are connected with buckles 13 in a clamping way and are clamped into the jacks 12 through the buckles 13, so that the safety rope 11 can be fastened on the body of a constructor, the safety is improved, the protection effect is achieved, the inside of the switch mechanism comprises a hinge 3, the hinge 3 is arranged on the side surface of the manned platform 1, the side surface of the hinge 3 is connected with a protective door panel 4, the side surface of the protective door panel 4 is provided with a first rotating shaft 5, the first rotating shaft 5 is rotatably connected with a lock catch 6, the lock catch 6 is connected with a lock catch 7 in the lock catch 7 in a rotating way through the first rotating shaft 5, meanwhile, the protective door plate 4 is opened by matching with the rotation of the hinge 3, so that people can get in and out conveniently.
In addition, the inner part of the lifting mechanism comprises an internal thread pipe 14, the internal thread pipe 14 is in threaded connection with a screw rod 15, the lower end of the screw rod 15 is provided with a motor 16, the outer side of the motor 16 is provided with a motor fixer 17, the screw rod 15 can rotate by starting the motor 16, thereby driving the internal threaded pipe 14 to move up and down and finally driving the manned platform 1 to lift up and down, the sliding mechanism comprises a chute 20 inside, the chute 20 is arranged on the side surface of the supporting platform 18, the chute 20 is arranged on the side surface of the manned platform 1, the chute 20 is symmetrically arranged about the central line of the supporting platform 18, the chute 20 is connected with a second rotating shaft 21 in a sliding way, the connecting piece 22 group can move correspondingly through the movement of the second rotating shaft 21 in the sliding chute 20, the second rotating shaft 21 is rotationally connected with the connecting piece 22, the connecting piece 22 is in threaded connection with the locking screw 23, by tightening the locking screw 23, the set of connecting pieces 22 can be fixedly connected in the chute 20 without slipping.
When the lifting frame with the protection function for building construction, which is provided by the technical scheme, is used, firstly, the lock catch 6 is grabbed, the lock catch 6 in the lock catch 7 is rotated through the first rotating shaft 5, the protective door plate 4 is opened by rotating the hinge 3 to facilitate the entering and exiting of personnel, then, the personnel enter the manned platform 1 and are clamped into the jack 12 through the buckle 13, the safety rope 11 on the connecting rope 10 can be tightly fastened on the body of the constructor, the connection between the constructor and the protective guard 2 is enhanced, so that the safety is improved, the protection effect is achieved, finally, the motor 16 on the supporting platform 18 is started, the screw rod 15 can rotate, so that the internal thread pipe 14 is driven to move up and down, meanwhile, the connecting piece 22 group on the second rotating shaft is matched to move in the sliding groove 20, the lifting of the manned platform 1 is finally driven, the motor 16 is closed, the locking screw 23 is screwed, so that the connecting piece 22 group can be fixedly connected in the sliding groove 20 and cannot slide, the height of the people platform 1 is maintained.
Claims (6)
1. The utility model provides a crane for construction with protect function, includes manned platform (1), its characterized in that: guardrail (2) are installed to the upper end of manned platform (1), the side of guardrail (2) is provided with the safety mechanism who is used for the protection personnel, the side of manned platform (1) is provided with the on-off mechanism who is used for personnel's business turn over, the lower extreme of manned platform (1) is provided with the elevating system who is used for height-adjusting, elevating system's bottom is provided with supporting platform (18), the bottom of supporting platform (18) is provided with supporting legs (19), supporting legs (19) are provided with a plurality ofly, the side of supporting platform (18) is provided with the slide mechanism who is used for adjusting balance.
2. The crane with the protection function for building construction as claimed in claim 1, wherein: safety mechanism's inside is including removal ring (8), removal ring (8) set up the side in rail guard (2), the side of removal ring (8) is connected with mountain-climbing buckle (9), the side of mountain-climbing buckle (9) is connected with and connects rope (10), the side of connecting rope (10) is provided with safety rope (11), the side of safety rope (11) is provided with jack (12), jack (12) are equidistant distribution, jack (12) are connected with buckle (13) block.
3. The crane with the protection function for building construction as claimed in claim 1, wherein: the inside of on-off mechanism is including hinge (3), hinge (3) set up the side at manned platform (1), the side of hinge (3) is connected with protection door plant (4), the side of protection door plant (4) is provided with first pivot (5), first pivot (5) and hasp (6) swivelling joint, hasp (6) are connected with hasp (7) block.
4. The crane with the protection function for building construction according to claim 1, wherein: elevating system's inside is including internal thread pipe (14), internal thread pipe (14) and lead screw (15) threaded connection, motor (16) are installed to the lower extreme of lead screw (15), the outside that has motor (16) is provided with motor fixer (17).
5. The crane with the protection function for building construction according to claim 1, wherein: slide mechanism's inside is including spout (20), spout (20) set up the side at supporting platform (18), spout (20) set up the side at manned platform (1), spout (20) set up about supporting platform (18) central line symmetry, spout (20) and second pivot (21) sliding connection.
6. The crane with the protection function for building construction according to claim 5, wherein: the second rotating shaft (21) is rotatably connected with the connecting piece (22), and the connecting piece (22) is in threaded connection with the locking screw (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220575405.8U CN217400280U (en) | 2022-03-16 | 2022-03-16 | Lifting frame with protection function for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220575405.8U CN217400280U (en) | 2022-03-16 | 2022-03-16 | Lifting frame with protection function for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217400280U true CN217400280U (en) | 2022-09-09 |
Family
ID=83138076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220575405.8U Active CN217400280U (en) | 2022-03-16 | 2022-03-16 | Lifting frame with protection function for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217400280U (en) |
-
2022
- 2022-03-16 CN CN202220575405.8U patent/CN217400280U/en active Active
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