CN210366531U - Protection device for construction hoist - Google Patents
Protection device for construction hoist Download PDFInfo
- Publication number
- CN210366531U CN210366531U CN201921173704.3U CN201921173704U CN210366531U CN 210366531 U CN210366531 U CN 210366531U CN 201921173704 U CN201921173704 U CN 201921173704U CN 210366531 U CN210366531 U CN 210366531U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- protection device
- construction elevator
- fixed
- elevator protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
The utility model discloses a construction elevator protection device relates to lift protection device technical field, specifically is a construction elevator protection device, including PMKD, protection roof and lift hanging flower basket, PMKD's last fixed surface is connected with damping spring, damping spring's last fixed surface is connected with the shock attenuation board, and the lower fixed surface of protection roof is connected with fixed riser, and fixed riser's inside runs through there is the axis of rotation, the equal fixedly connected with ratchet in both ends of axis of rotation, the equal fixedly connected with servo motor in both sides of PMKD upper surface. This construction elevator protection device sets up through the cooperation of card axle, ratchet and spring, makes this construction elevator protection device at the in-process that rises, can effectually prevent to go up and down the hanging flower basket and fall, and the cooperation of card axle and ratchet is used, can play the spacing effect of locking to simple structure, easily installation, thereby very big reinforcing this construction elevator protection device's safety protection ability.
Description
Technical Field
The utility model relates to a lift protection device technical field specifically is a construction elevator protection device.
Background
The elevator should be defined as: lifting mechanical equipment or devices for carrying platforms or semi-enclosed platforms for lifting people or goods on the vertical upper and lower channels. Safety problems frequently occur in the construction of buildings at present, the construction elevator, namely a guide rail frame of a construction elevator, is connected and fixed with a main structure of the building through a support in the construction process of a main body project of the building, the construction elevator is used for vertical transportation in the construction of the building, is a man-cargo dual-purpose elevator for carrying personnel and materials, is attached to the outer side of the main body of the building, so the elevator is also called as an external elevator, in recent years, the elevator for high-rise building construction is more and more commonly used, but because the safety performance of the product has a certain difference with the common elevator, therefore, the safety of the construction elevator in the transportation process needs to be paid special attention, the existing construction elevator protection device is generally complex in structure and high in cost, and the condition that the construction elevator falls easily appears when the construction elevator is parked in the half-empty, thereby causing great loss.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a construction elevator protection device has solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a construction elevator protection device, includes PMKD, protection roof and lift hanging flower basket, PMKD's last fixed surface is connected with damping spring, damping spring's last fixed surface is connected with the shock attenuation board, the lower fixed surface of protection roof is connected with the fixed riser, the axis of rotation has been run through to the inside of fixed riser, the equal fixedly connected with ratchet in both ends of axis of rotation, the equal fixedly connected with servo motor in both sides of PMKD upper surface, servo motor's output fixedly connected with dwang, one side fixedly connected with fixed axle of servo motor, a side fixedly connected with spring of fixed axle, the spring cup joints in the surface of dwang, the one end fixedly connected with card axle of dwang.
Optionally, the quantity of fixed riser is two, two a side fixedly connected with bracing piece of fixed riser, the one end fixedly connected with pulley of bracing piece.
Optionally, the front of the lifting basket is fixedly connected with a safety door through a hinge, and the front of the safety door is fixedly connected with a lock handle.
Optionally, one side fixedly connected with sliding shaft of lift hanging flower basket, one side threaded connection of sliding shaft has the wrench bolt, the wrench bolt is located the inside of lift hanging flower basket, the below fixedly connected with servo motor switch of wrench bolt.
Optionally, the number of the damping springs is several, and the several damping springs are fixedly connected to the upper surface of the fixed base plate in a rectangular array.
Optionally, a side fixedly connected with elevator motor of fixed riser, elevator motor's quantity is two, elevator motor's the first gear of output fixedly connected with, the external fixed surface of axis of rotation is connected with the second gear, first gear engagement has the second gear, two elevator motor is synchronous machine.
(III) advantageous effects
The utility model provides a construction elevator protection device possesses following beneficial effect:
1. this construction elevator protection device sets up through the cooperation of card axle, ratchet and spring, makes this construction elevator protection device at the in-process that rises, can effectually prevent to go up and down the hanging flower basket and fall, and the cooperation of card axle and ratchet is used, can play the spacing effect of locking to simple structure, easily installation, thereby very big reinforcing this construction elevator protection device's safety protection ability.
2. This construction elevator protection device, cooperation setting through bracing piece and pulley makes this construction elevator protection device can effectually prevent wire rope's swing at the in-process that uses, thereby avoided the condition of jolting in the construction elevator operation process to take place, improved this construction elevator protection device's security, and this construction elevator protection device is provided with damping device, can play very big cushioning effect when the lift hanging flower basket whereabouts, thereby improved this construction elevator protection device's practicality.
Drawings
FIG. 1 is a schematic view of the ratchet structure of the present invention;
FIG. 2 is a schematic view of the damping spring structure of the present invention;
FIG. 3 is a schematic structural view of the servo motor of the present invention;
fig. 4 is a schematic structural view of the sliding shaft of the present invention;
fig. 5 is a schematic view of the safety door of the present invention;
FIG. 6 is a schematic view of the pulley structure of the present invention;
FIG. 7 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 8 is a schematic view of the lifting basket of the present invention;
fig. 9 is a schematic front view of the structure of the present invention;
fig. 10 is a schematic side view of the present invention.
In the figure: 1. fixing the bottom plate; 2. a damping spring; 3. a damper plate; 4. a protective roof; 5. fixing a vertical plate; 6. a rotating shaft; 7. a ratchet wheel; 8. a servo motor; 9. rotating the rod; 10. a fixed shaft; 11. a spring; 12. clamping a shaft; 13. a support bar; 14. a pulley; 15. lifting the hanging basket; 16. a safety door; 17. a lock handle; 18. a sliding shaft; 19. screwing a hand bolt; 20. a servo motor switch; 21. a lifting motor; 22. a first gear; 23. a second gear.
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.
Referring to fig. 1 to 10, the present invention provides a technical solution: a construction elevator protection device comprises a fixed bottom plate 1, a protection top plate 4 and a lifting basket 15, wherein the upper surface of the fixed bottom plate 1 is fixedly connected with a damping spring 2, the upper surface of the damping spring 2 is fixedly connected with a damping plate 3, the construction elevator protection device is provided with the damping device, and the damping device can play a great buffer role when the lifting basket falls down, so that the practicability of the construction elevator protection device is improved, the lower surface of the protection top plate 4 is fixedly connected with a fixed vertical plate 5, a rotating shaft 6 penetrates through the fixed vertical plate 5, both ends of the rotating shaft 6 are fixedly connected with ratchet wheels 7, both sides of the upper surface of the fixed bottom plate 1 are fixedly connected with a servo motor 8, the output end of the servo motor 8 is fixedly connected with a rotating rod 9, one side of the servo motor 8 is fixedly connected with a fixed shaft 10, and one side surface of the fixed shaft 10, the spring 11 is sleeved on the outer surface of the rotating rod 9, one end of the rotating rod 9 is fixedly connected with a clamping shaft 12, the construction elevator protection device can effectively prevent the lifting basket 15 from falling in the lifting process through the matching arrangement of the clamping shaft 12, the ratchet wheel 7 and the spring 11, the clamping shaft 12 and the ratchet wheel 7 can play a role in locking and limiting, the structure is simple, and the installation is easy, so that the safety protection capability of the construction elevator protection device is greatly enhanced, the number of the fixed vertical plates 5 is two, one side surfaces of the two fixed vertical plates 5 are fixedly connected with supporting rods 13, one end of each supporting rod 13 is fixedly connected with a pulley 14, the construction elevator protection device can effectively prevent the swing of a steel wire rope in the use process through the matching arrangement of the supporting rods 13 and the pulleys 14, and the occurrence of jolt in the operation process of the construction elevator is avoided, the safety of the construction hoist protection device is improved, the front surface of the lifting hanging basket 15 is fixedly connected with a safety door 16 through a hinge, the front surface of the safety door 16 is fixedly connected with a lock handle 17, safety protection measures are added to the construction hoist protection device through the arrangement of the safety door 16 and the lock handle 17 in the use process, the safety of personnel is ensured, one side of the lifting hanging basket 15 is fixedly connected with a sliding shaft 18, one side of the sliding shaft 18 is in threaded connection with a screwing bolt 19, the screwing bolt 19 is arranged through the matching of the sliding shaft 18 and the screwing bolt 19, when the lifting hanging basket is lifted or lowered to a specified position, the lifting hanging basket 15 can be fixedly clamped through rotating the screwing bolt 19 to prevent slipping, the safety is improved, the screwing bolt 19 is positioned inside the lifting hanging basket 15, a servo motor switch 20 is fixedly connected below the screwing bolt 19, and the servo motor switch 20 is arranged, make servo motor switch 20 play the effect of control servo motor 8, when lifting hanging flower basket 15 whereabouts, through pressing servo motor switch 20, start servo motor 8, make calorie of axle 12 bounce open, damping spring 2's quantity is a plurality of, a plurality of damping spring 2 is with the form fixed connection of rectangle array in PMKD 1's upper surface, a side fixedly connected with elevator motor 21 of fixed riser 5, elevator motor 21's the first gear of output fixedly connected with 22, the outer fixed surface of axis of rotation 6 is connected with second gear 23, first gear 22 meshes there is second gear 23, elevator motor 21's quantity is two, two elevator motor 21 are synchronous machine.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In conclusion, when the construction elevator protection device is used, the lifting basket 15 can be effectively prevented from falling down in the lifting process of the construction elevator protection device through the matching arrangement of the clamping shaft 12, the ratchet wheel 7 and the spring 11, the locking limiting function can be realized through the matching use of the clamping shaft 12 and the ratchet wheel 7, the structure is simple, the installation is easy, the safety protection capability of the construction elevator protection device is greatly enhanced, the swinging of a steel wire rope can be effectively prevented in the use process of the construction elevator protection device through the matching arrangement of the supporting rod 13 and the pulley 14, the bumping condition in the operation process of the construction elevator is avoided, the safety of the construction elevator protection device is improved, the construction elevator protection device is provided with the damping device, the great buffering function can be realized when the lifting basket falls down, thereby improving the practicability of the protection device of the construction hoist.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a construction elevator protection device, includes PMKD (1), protection roof (4) and lift hanging flower basket (15), its characterized in that: the upper surface of the fixed bottom plate (1) is fixedly connected with a damping spring (2), the upper surface of the damping spring (2) is fixedly connected with a damping plate (3), the lower surface of the protective top plate (4) is fixedly connected with a fixed vertical plate (5), a rotating shaft (6) penetrates through the fixed vertical plate (5), both ends of the rotating shaft (6) are fixedly connected with ratchet wheels (7), both sides of the upper surface of the fixed bottom plate (1) are fixedly connected with servo motors (8), the output end of the servo motor (8) is fixedly connected with a rotating rod (9), one side of the servo motor (8) is fixedly connected with a fixed shaft (10), one side surface of the fixed shaft (10) is fixedly connected with a spring (11), spring (11) cup joints in the surface of dwang (9), the one end fixedly connected with card axle (12) of dwang (9).
2. The construction elevator protection device according to claim 1, wherein: the quantity of fixed riser (5) is two, two a side fixedly connected with bracing piece (13) of fixed riser (5), the one end fixedly connected with pulley (14) of bracing piece (13).
3. The construction elevator protection device according to claim 1, wherein: the front of the lifting hanging basket (15) is fixedly connected with a safety door (16) through a hinge, and the front of the safety door (16) is fixedly connected with a lock handle (17).
4. The construction elevator protection device according to claim 1, wherein: one side fixedly connected with slip axle (18) of lift hanging flower basket (15), one side threaded connection of slip axle (18) has wrench bolt (19), wrench bolt (19) are located the inside of lift hanging flower basket (15), the below fixedly connected with servo motor switch (20) of wrench bolt (19).
5. The construction elevator protection device according to claim 1, wherein: the number of the damping springs (2) is a plurality, and the damping springs (2) are fixedly connected to the upper surface of the fixed bottom plate (1) in a rectangular array mode.
6. The construction elevator protection device according to claim 1, wherein: a side fixedly connected with elevator motor (21) of fixed riser (5), the first gear of output fixedly connected with (22) of elevator motor (21), the external fixed surface of axis of rotation (6) is connected with second gear (23), first gear (22) meshing has second gear (23), the quantity of elevator motor (21) is two, two elevator motor (21) is synchronous machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921173704.3U CN210366531U (en) | 2019-07-24 | 2019-07-24 | Protection device for construction hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921173704.3U CN210366531U (en) | 2019-07-24 | 2019-07-24 | Protection device for construction hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210366531U true CN210366531U (en) | 2020-04-21 |
Family
ID=70273564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921173704.3U Active CN210366531U (en) | 2019-07-24 | 2019-07-24 | Protection device for construction hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210366531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112624009A (en) * | 2020-12-30 | 2021-04-09 | 天长市市政建筑有限责任公司 | Be applied to high altitude hanging flower basket's building engineering safety protection structure |
-
2019
- 2019-07-24 CN CN201921173704.3U patent/CN210366531U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112624009A (en) * | 2020-12-30 | 2021-04-09 | 天长市市政建筑有限责任公司 | Be applied to high altitude hanging flower basket's building engineering safety protection structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110171761B (en) | Lifting device with roof-impacting-preventing function and using method thereof | |
| CN112609955A (en) | Suspension cable type safety protection device for high-altitude operation in building construction | |
| CN112239140A (en) | Tower crane hook assembly | |
| CN210366531U (en) | Protection device for construction hoist | |
| CN210973630U (en) | Shipbuilding gantry crane | |
| CN206999277U (en) | A kind of wallboard turning device | |
| CN219622220U (en) | Elevator installation auxiliary device | |
| CN210710290U (en) | Counterweight device for elevator | |
| CN112723135A (en) | Multi-functional hoisting accessory that construction was used | |
| CN216340765U (en) | Multifunctional construction scaffold | |
| CN206827927U (en) | The explosion-proof crane of hydraulic platform is carried in double OPSs | |
| CN215519872U (en) | Self-lifting hanging basket for construction of building outer wall | |
| CN215755827U (en) | Hanging basket type lifting platform with rigid guiding function | |
| CN212101833U (en) | Lifter for building | |
| CN210366631U (en) | Superimposed sheet hoist that facilitates use | |
| CN206691802U (en) | A kind of warehouse ladder | |
| CN211813309U (en) | Multi-functional lifting device of architectural equipment | |
| CN206705465U (en) | It is a kind of to lift stable construction site elevator | |
| CN201857182U (en) | Lifting cargo elevator | |
| CN217151298U (en) | Building engineering material lifting device | |
| CN217076598U (en) | Lifting buffer device of elevator for building construction | |
| CN215291260U (en) | Safety energy-saving lifting device for house building construction | |
| CN214653113U (en) | Hoisting equipment with anti-falling function | |
| CN212078639U (en) | Device suitable for construction of double-T plate bottom veneer | |
| CN215249311U (en) | Material lifting device for architectural decoration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 030009 Shanxi province Taiyuan City victory Street Scenery World No. 3-6-0802 Patentee after: Antaiyuan special equipment testing Group Co.,Ltd. Patentee after: Niu Yufeng Address before: 030009 Shanxi province Taiyuan City victory Street Scenery World No. 3-6-0802 Patentee before: SHANXI ANTAIYUAN SPECIAL EQUIPMENT DETECTION Co.,Ltd. Patentee before: Niu Yufeng |
|
| CP01 | Change in the name or title of a patent holder |