CN215946569U - Tower crane safety channel - Google Patents
Tower crane safety channel Download PDFInfo
- Publication number
- CN215946569U CN215946569U CN202121919857.5U CN202121919857U CN215946569U CN 215946569 U CN215946569 U CN 215946569U CN 202121919857 U CN202121919857 U CN 202121919857U CN 215946569 U CN215946569 U CN 215946569U
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- CN
- China
- Prior art keywords
- safety
- plate
- fixed
- tower crane
- channel
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- 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.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 6
- 238000005728 strengthening Methods 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Emergency Lowering Means (AREA)
Abstract
The utility model discloses a tower crane safety channel which comprises two symmetrically arranged side fixing plates, wherein a middle safety plate is arranged between the two side fixing plates, a safety chute is formed in the middle position of the upper surface of the middle safety plate, a fixed safety slide seat is arranged at the upper post position of the middle safety plate, a safety pulley is fixedly connected to the central position of the lower surface of the fixed safety slide seat, the fixed safety slide seat and the middle safety plate are in sliding connection through the safety pulley and the safety chute, a bottom fixing ring is fixedly connected to the central position of the upper surface of the fixed safety slide seat, a safety protection vest is arranged above the fixed safety slide seat, the safety protection vest is worn on the tower crane, and the safety protection vest is turned down when the tower crane runs on the safety channel plate. The utility model can effectively pull the working personnel when the working personnel fall when walking on the safety passage, thereby preventing the working personnel from falling to the ground to die and effectively protecting the working personnel.
Description
Technical Field
The utility model relates to the technical field of tower crane safety protection, in particular to a tower crane safety channel.
Background
The tower crane is the most common hoisting equipment in construction sites, also known as tower crane, and is used for hoisting construction raw materials such as reinforcing steel bars, wood ridges, concrete, steel pipes and the like for construction by virtue of section-by-section extension (height) (referred to as standard section for short). The tower crane is an indispensable device on a construction site.
The tower crane of high-rise building is very high, and high-rise position is wind big, can cause the tower crane to appear slight rocking, and the staff has the potential safety hazard in tower crane top maintenance, or has when getting into the cockpit, turns over down from the passageway of tower crane easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that potential safety hazards exist in the condition that the top channel of the tower crane is large in wind, and the operation of workers is not facilitated.
In order to solve the technical problems, the utility model adopts a technical scheme that: provides a tower crane safety channel, which comprises two symmetrically arranged side fixing plates, a middle safety plate is arranged between the two side fixing plates, a safety chute is arranged in the middle of the upper surface of the middle safety plate, a fixed safety slide seat is arranged in the upper post position of the middle safety plate, the center of the lower surface of the fixed safety sliding seat is fixedly connected with a safety pulley, the fixed safety sliding seat is connected with a middle safety plate in a sliding way through the safety pulley and a safety sliding chute, a bottom fixing ring is fixedly connected with the center position of the upper surface of the fixed safety slide seat, a safety protection vest is arranged above the fixed safety slide seat, the safety protection vest is worn on the body, safety protection undershirt when turning down the tower crane when walking on the safe passageway board, staff can be held to fixed connection steel wire and fixed safe slide, can not fall for the tower crane overhauls safelyr.
Preferably, safety protection undershirt waist position fixedly connected with waist is fixed the ring, the fixed ring of waist and the fixed ring of bottom between the fixedly connected with fixed connection steel wire, the staff can be held to the fixed connection steel wire when the staff falls.
Preferably, two the side fixed plate is close to the strengthening rib connecting plate of a plurality of evenly distributed of fixedly connected with between middle part safety plate one side and the middle part safety plate, two the side fixed plate is close to the safety plate of a plurality of evenly distributed of the equal fixedly connected with in middle part safety plate one side and middle part safety plate both sides position.
Preferably, two safety channel plates which are symmetrically arranged are arranged between the two side fixing plates and the middle safety plate, and the two safety channel plates are in threaded connection with the safety fixing plates at the corresponding positions through fixing bolts.
Preferably, the middle safety plate, the two side fixing plates, the two safety channel plates, the plurality of reinforcing rib connecting plates and the fixed safety slide seat are all made of cold steel materials, and the surface positions are sprayed with anti-rust paint.
Preferably, the safety protection undershirt is the nylon materials, and the surface position is provided with the reflection of light and pastes other staff of effectual warning at night of reflection of light subsides, can discover the position that the staff was hung when the emergence is fallen simultaneously.
Preferably, the fixed connecting steel wire is a stainless steel chain.
Preferably, a safety limiting sliding groove is arranged in the safety sliding groove and is in rolling connection with the safety pulley, so that the safety sliding seat is prevented from falling off from the position of the safety sliding seat.
The utility model has the following beneficial effects:
according to the safety channel plate, the fixed safety slide seat is arranged in a sliding manner, when falling occurs to a worker, the worker can be pulled through the fixed connecting steel wire and the fixed safety slide seat, the worker is prevented from falling to the ground at high altitude, the worker is effectively protected, and the worker can walk on the safety channel plate more safely.
Drawings
FIG. 1 is a partial top view of a tower crane safety passageway of the present invention;
FIG. 2 is a schematic structural diagram of a tower crane safety channel of the present invention;
FIG. 3 is a schematic structural view of a fixed safety slide seat of a tower crane safety channel according to the present invention.
In the figure: 1. side fixing plates; 2. a safe passage plate; 3. a safety chute; 4. a middle safety plate; 5. fixing a safety slide seat; 6. a bottom fixing ring; 7. a safety fixing plate; 8. a reinforcing rib connecting plate; 9. a safety protective vest; 10. a waist fixing ring; 11. fixedly connecting a steel wire; 12. a safety pulley.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
Please refer to fig. 1 and fig. 3, a tower crane escape way, including two side fixed plates 1 that the symmetry set up, be provided with middle part safety plate 4 between two side fixed plates 1, middle part safety plate 4, two side fixed plates 1, two safety channel boards 2, a plurality of strengthening rib connecting plate 8, fixed safety slide 5 is cold steel material, and the surface position spraying has anti-rust paint, be provided with two safety channel boards 2 that the symmetry set up between two side fixed plates 1 and the middle part safety plate 4, pass through fixing bolt threaded connection between two safety channel boards 2 and the safety fixed plate 7 that corresponds the position.
Fixed safe slide 5 and middle part safety plate 4 between through safety pulley 12 and 3 sliding connection of safe spout, fixed safe slide 5 upper surface central point puts the solid fixed ring 6 in fixedly connected with bottom, and fixed safe slide 5 top position is provided with safety protection undershirt 9, and safety protection undershirt 9 is the nylon materials, and the surface position is provided with the subsides of reflecting light.
As shown in fig. 3, a waist fixing ring 10 is fixedly connected to the waist position of the safety vest 9, a fixing connecting steel wire 11 is fixedly connected between the waist fixing ring 10 and the bottom fixing ring 6, and the fixing connecting steel wire 11 is a stainless steel chain.
As shown in fig. 2, a plurality of uniformly distributed reinforcing rib connecting plates 8 are fixedly connected between one side of each of the two side fixing plates 1 close to the middle safety plate 4 and the middle safety plate 4, and a plurality of uniformly distributed safety fixing plates 7 are fixedly connected at positions of the two side fixing plates 1 close to one side of the middle safety plate 4 and two sides of the middle safety plate 4.
When the safety protection vest is used, the safety protection vest 9 is worn on the body of a worker, the worker walks on the safety channel plate 2, and when the worker turns over from the safety channel plate 2, the worker can be pulled by the fixed connecting steel wire 11 and the fixed safety sliding seat 5, so that the worker is prevented from falling down.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a tower crane escape way, includes side fixed plate (1) that two symmetries set up, its characterized in that: two be provided with middle part safety plate (4) between side fixed plate (1), safety chute (3) have been seted up to middle part safety plate (4) upper surface middle part position, middle part safety plate (4) are gone up post position and are provided with fixed safety slide (5), fixed safety slide (5) lower surface central point puts fixedly connected with safety pulley (12), through safety pulley (12) and safety chute (3) sliding connection between fixed safety slide (5) and middle part safety plate (4), fixed safety slide (5) upper surface central point puts the solid fixed ring in fixedly connected with bottom (6), fixed safety slide (5) top position is provided with safety protection undershirt (9).
2. The tower crane safety channel of claim 1, characterized in that: the safety protection vest (9) is characterized in that a waist fixing ring (10) is fixedly connected to the waist position, and a fixing connecting steel wire (11) is fixedly connected between the waist fixing ring (10) and the bottom fixing ring (6).
3. The tower crane safety channel of claim 1, characterized in that: two side fixed plate (1) is close to a plurality of evenly distributed's of fixedly connected with strengthening rib connecting plate (8) between middle part safety plate (4) one side and middle part safety plate (4), two side fixed plate (1) is close to middle part safety plate (4) one side and middle part safety plate (4) both sides position equal fixedly connected with a plurality of evenly distributed's safety fixed plate (7).
4. The tower crane safety channel of claim 1, characterized in that: two safety channel plates (2) which are symmetrically arranged are arranged between the two side fixing plates (1) and the middle safety plate (4), and the two safety channel plates (2) are in threaded connection with the safety fixing plates (7) at corresponding positions through fixing bolts.
5. The tower crane safety channel of claim 1, characterized in that: middle part safety plate (4), two side fixed plates (1), two safe passageway boards (2), a plurality of strengthening rib connecting plate (8), fixed safe slide (5) are cold steel material, and the surface position spraying has the anti rust paint.
6. The tower crane safety channel of claim 1, characterized in that: the safety protection vest (9) is made of nylon materials, and a reflective sticker is arranged on the surface of the safety protection vest.
7. The tower crane safety channel of claim 2, characterized in that: the fixed connecting steel wire (11) is a stainless steel chain.
8. The tower crane safety channel of claim 1, characterized in that: and a safety limiting sliding groove is arranged in the safety sliding groove (3), and the safety limiting sliding groove is in rolling connection with the safety pulley (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121919857.5U CN215946569U (en) | 2021-08-17 | 2021-08-17 | Tower crane safety channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121919857.5U CN215946569U (en) | 2021-08-17 | 2021-08-17 | Tower crane safety channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215946569U true CN215946569U (en) | 2022-03-04 |
Family
ID=80432925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121919857.5U Expired - Fee Related CN215946569U (en) | 2021-08-17 | 2021-08-17 | Tower crane safety channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215946569U (en) |
-
2021
- 2021-08-17 CN CN202121919857.5U patent/CN215946569U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |