CN220033798U - Crane with safety protection structure - Google Patents
Crane with safety protection structure Download PDFInfo
- Publication number
- CN220033798U CN220033798U CN202321367925.0U CN202321367925U CN220033798U CN 220033798 U CN220033798 U CN 220033798U CN 202321367925 U CN202321367925 U CN 202321367925U CN 220033798 U CN220033798 U CN 220033798U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- frame
- crane
- protection structure
- safety 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
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 abstract description 19
- 239000002994 raw material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model discloses a crane with a safety protection structure, which comprises a protection frame, wherein the upper surface of the protection frame is fixedly connected with a support, the upper surface of the support is fixedly connected with a lifting rope, one side of the protection frame is fixedly connected with an electric push rod, one end of the electric push rod, which is far away from the protection frame, is fixedly connected with a positioning plate, the lower surface of the positioning plate is fixedly connected with a baffle, the inner wall of the protection frame is fixedly connected with a top plate, and the lower surface of the top plate is fixedly connected with a hook. This hoist with safety protection structure, when lifting by crane the material, the staff can hang the material on the couple earlier, then starts electric putter, and electric putter can drive the baffle and remove, makes the baffle insert inside the protection frame, can block the material, through the protection of protection frame and baffle, can prevent effectively that the material from dropping from the high altitude, security when greatly having improved the hoist and mount.
Description
Technical Field
The utility model relates to the technical field of cranes, in particular to a crane with a safety protection structure.
Background
Among a plurality of building safety accidents, the most common is the safety accidents caused by the impact of high-altitude falling objects on constructors, so that the dangerous performance of the high-altitude falling objects is strictly controlled in construction and construction, and the occurrence rate of the building safety accidents is effectively reduced.
In a construction site, the raw materials are conveyed at high altitude, and the materials are generally directly lifted by adopting a hook, but when the raw materials are conveyed at high altitude, if the raw materials are exposed to strong wind weather, the raw materials are easy to fall off at high altitude, and life hazards are caused to people on the ground; there is a safety hazard.
Disclosure of Invention
The utility model mainly aims to provide a crane with a safety protection structure, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a hoist with safety protection structure, includes the protection frame, the last fixed surface of protection frame is connected with the support, the last fixed surface of support is connected with the lifting rope, one side fixedly connected with electric putter of protection frame, the one end fixedly connected with locating plate of protection frame is kept away from to electric putter, the lower fixed surface of locating plate is connected with the baffle, the inner wall fixedly connected with roof of protection frame, the lower fixed surface of roof is connected with the couple.
In order to prevent materials from falling out of the inside of the protective frame, the baffle plate is inserted into the inside of the protective frame as the crane with the safety protection structure.
In order to facilitate control of the winding roller to rotate, the crane with the safety protection structure is characterized in that the lifting rope is wound on the outer surface of the winding roller, and one end of the winding roller is fixedly connected with the output end of the servo motor.
In order to enable the winding roller to rotate more stably, the crane with the safety protection structure is characterized in that the winding roller is arranged in a fixed frame through a bearing, the back of the fixed frame is fixedly connected with a mounting plate, and the lower surface of the mounting plate is fixedly connected with a servo motor.
In order to ensure that the position of the limiting ring is not easy to deviate when the limiting ring moves, the upper surface of the fixed frame is fixedly connected with the limiting ring, and the middle part of the limiting ring is inserted with a cross rod.
In order to facilitate pushing of the limiting ring to move, the crane with the safety protection structure is characterized in that the first fixing plate is fixedly connected to the upper surface of the limiting ring, the second fixing plate is fixedly connected to one side of the upper surface of the cross rod, and the first fixing plate and the second fixing plate are fixedly connected through the hydraulic push rod.
In order to enable the position of the crane to be fixed more firmly, the crane with the safety protection structure is characterized in that the back of the cross rod is fixedly connected with a fixing frame, and the fixing frame is fixedly connected with the ground through a fixing bolt.
Compared with the prior art, the utility model has the following beneficial effects:
this hoist with safety protection structure, through the cooperation setting between guard frame, support, lifting rope, electric putter, locating plate, baffle, roof and the couple, when lifting by crane the material, the staff can hang the material on the couple earlier, then starts electric putter, and electric putter can drive the baffle and remove, makes the baffle insert guard frame inside, can block the material, through guard frame and baffle's protection, can prevent effectively that the material from dropping from the high altitude, security when greatly having improved the hoist and lifted by crane.
Drawings
FIG. 1 is a schematic diagram of an axial structure of a crane with a safety protection structure according to embodiment 1 of the present utility model;
fig. 2 is a schematic diagram of a rear view axis measurement structure of a crane with a safety protection structure according to embodiment 1 of the present utility model;
FIG. 3 is a schematic diagram of a cross-sectional axial structure of a protecting frame of a crane with a safety structure according to embodiment 1 of the present utility model;
fig. 4 is an enlarged schematic view of the position a in fig. 3 of a crane with a safety protection structure according to embodiment 1 of the present utility model;
fig. 5 is an enlarged schematic view of the structure at B in fig. 2 of the crane with a safety protection structure according to embodiment 1 of the present utility model.
In the figure: 1. a protective frame; 2. a bracket; 3. a hanging rope; 4. an electric push rod; 5. a positioning plate; 6. a baffle; 7. a top plate; 8. a hook; 9. a wind-up roll; 10. a servo motor; 11. a fixed frame; 12. a mounting plate; 13. a limiting ring; 14. a cross bar; 15. a first fixing plate; 16. a second fixing plate; 17. a hydraulic push rod; 18. and a fixing frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-5, a crane with safety protection structure, including protection frame 1, the upper surface fixedly connected with support 2 of protection frame 1, the upper surface fixedly connected with lifting rope 3 of support 2, one side fixedly connected with electric putter 4 of protection frame 1, electric putter 4 keep away from the one end fixedly connected with locating plate 5 of protection frame 1, the lower surface fixedly connected with baffle 6 of locating plate 5, the inner wall fixedly connected with roof 7 of protection frame 1, the lower surface fixedly connected with couple 8 of roof 7.
When the crane is specifically used, through the cooperation setting between the protection frame 1, the support 2, the lifting rope 3, the electric putter 4, the locating plate 5, the baffle 6, the roof 7 and the couple 8, when lifting by crane the material, the staff can hang the material on the couple 8 earlier, then start the electric putter 4, the electric putter 4 can drive baffle 6 and remove, make baffle 6 insert inside the protection frame 1, can block the material, through the protection of protection frame 1 and baffle 6, can effectively prevent that the material from dropping from the high altitude, the security when greatly improving the hoist and lifting by crane.
In this embodiment, the baffle 6 is inserted into the protective frame 1.
When the protective frame is particularly used, the material can be effectively prevented from falling out of the protective frame 1 through the arrangement of the baffle 6.
In this embodiment, the lifting rope 3 is wound on the outer surface of the wind-up roller 9, and one end of the wind-up roller 9 is fixedly connected with the output end of the servo motor 10.
When the protective frame is particularly used, the protective frame 1 is convenient to control to move through the arrangement of the wind-up roll 9 and the servo motor 10.
In this embodiment, the wind-up roller 9 is mounted inside the fixed frame 11 through a bearing, the back of the fixed frame 11 is fixedly connected with a mounting plate 12, and the lower surface of the mounting plate 12 is fixedly connected with a servo motor 10.
When the winding roller 9 is particularly used, the winding roller 9 can rotate more stably through the arrangement of the fixed frame 11.
In this embodiment, the upper surface of the fixed frame 11 is fixedly connected with a limiting ring 13, and a cross rod 14 is inserted in the middle of the limiting ring 13.
In specific use, through the arrangement of the cross bar 14 and the limiting ring 13, the position of the retainer ring 13 is not easily shifted when the retainer ring slides.
In this embodiment, the upper surface of the limiting ring 13 is fixedly connected with a first fixing plate 15, one side of the upper surface of the cross rod 14 is fixedly connected with a second fixing plate 16, the first fixing plate 15 and the second fixing plate 16 are fixedly connected through a hydraulic push rod 17, the back of the cross rod 14 is fixedly connected with a fixing frame 18, and the fixing frame 18 is fixedly connected with the ground through a fixing bolt.
When the device is particularly used, the limiting ring 13 can be pushed to move through the arrangement of the hydraulic push rod 17, and the material is transported in position.
Working principle: when lifting by crane the material, the staff can hang the material on couple 8 earlier, then starts electric putter 4, and electric putter 4 can drive baffle 6 and remove, makes baffle 6 insert inside the protection frame 1, through the protection of protection frame 1 and baffle 6, can prevent effectively that the material from dropping from the high altitude.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. Crane with safety protection structure, including protection frame (1), its characterized in that: the utility model discloses a protection frame, including protection frame (1), upper surface fixedly connected with support (2), upper surface fixedly connected with lifting rope (3) of support (2), one side fixedly connected with electric putter (4) of protection frame (1), one end fixedly connected with locating plate (5) of protection frame (1) are kept away from to electric putter (4), lower fixed surface of locating plate (5) is connected with baffle (6), the inner wall fixedly connected with roof (7) of protection frame (1), the lower fixed surface of roof (7) is connected with couple (8).
2. The crane with safety protection structure according to claim 1, wherein: the baffle (6) is inserted into the protective frame (1).
3. The crane with safety protection structure according to claim 1, wherein: the lifting rope (3) is wound on the outer surface of the winding roller (9), and one end of the winding roller (9) is fixedly connected with the output end of the servo motor (10).
4. A crane with safety protection structure according to claim 3, characterized in that: the wind-up roll (9) is installed in the fixed frame (11) through the bearing, the back fixedly connected with mounting panel (12) of fixed frame (11), the lower surface fixedly connected with servo motor (10) of mounting panel (12).
5. The crane with safety protection structure according to claim 4, wherein: the upper surface of the fixed frame (11) is fixedly connected with a limiting ring (13), and the middle part of the limiting ring (13) is inserted with a cross rod (14).
6. The crane with safety protection structure according to claim 5, wherein: the upper surface fixedly connected with first fixed plate (15) of spacing ring (13), one side fixedly connected with second fixed plate (16) of horizontal pole (14) upper surface, first fixed plate (15) and second fixed plate (16) carry out fixed connection through hydraulic push rod (17).
7. The crane with safety protection structure according to claim 5, wherein: the back of the cross rod (14) is fixedly connected with a fixing frame (18), and the fixing frame (18) is fixedly connected with the ground through a fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321367925.0U CN220033798U (en) | 2023-05-31 | 2023-05-31 | Crane with safety protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321367925.0U CN220033798U (en) | 2023-05-31 | 2023-05-31 | Crane with safety protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220033798U true CN220033798U (en) | 2023-11-17 |
Family
ID=88740342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321367925.0U Active CN220033798U (en) | 2023-05-31 | 2023-05-31 | Crane with safety protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220033798U (en) |
-
2023
- 2023-05-31 CN CN202321367925.0U patent/CN220033798U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202913758U (en) | Platform lifting type single tube communicating tower | |
| CN202080836U (en) | Material lifting equipment for aerial operation | |
| CN208471431U (en) | A kind of mobile lifting trolley | |
| CN220033798U (en) | Crane with safety protection structure | |
| CN220300191U (en) | Hoisting device of electric hoist gantry crane | |
| CN215160510U (en) | A jib for construction elevator | |
| CN216863481U (en) | Tower crane's personnel cat ladder safety device | |
| CN215666753U (en) | Hoisting accessory is used in construction of building house | |
| CN213774421U (en) | Construction is with pulling hoist and mount auxiliary device | |
| CN212559200U (en) | Roof fan motor hoist device | |
| CN209874573U (en) | Protection canopy for building engineering | |
| CN211847074U (en) | Crowbar device | |
| CN222434002U (en) | Communication tower overhauls climbing device | |
| CN210029781U (en) | Anti-shaking device for hoisting | |
| CN219889221U (en) | Video monitoring of safety construction site | |
| CN206502575U (en) | Portable building external wall operation lowering equipment | |
| CN218434196U (en) | Lifting device for installation of cable equipment | |
| CN216553014U (en) | Building engineering construction protector | |
| CN217808388U (en) | Electric power accessory overhead hoist | |
| CN207847041U (en) | A kind of skyscraper assembling type steel structure scaffold | |
| CN219009600U (en) | Construction moving frame for power engineering construction | |
| CN213313045U (en) | Climbing anti-falling device | |
| CN203783162U (en) | Glass curtain wall lifting bracket | |
| CN106703430B (en) | Anti-falling device for aerial working robot | |
| CN216810846U (en) | Low-cost scaffold for building engineering construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |