CN218375455U - Safety device for super high-rise steel structure construction - Google Patents
Safety device for super high-rise steel structure construction Download PDFInfo
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- CN218375455U CN218375455U CN202222556125.5U CN202222556125U CN218375455U CN 218375455 U CN218375455 U CN 218375455U CN 202222556125 U CN202222556125 U CN 202222556125U CN 218375455 U CN218375455 U CN 218375455U
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- safety
- safety belt
- super high
- fixed mounting
- rise steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 25
- 239000010959 steel Substances 0.000 title claims abstract description 25
- 238000010276 construction Methods 0.000 title claims abstract description 21
- 238000001125 extrusion Methods 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims description 18
- 238000004804 winding Methods 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 abstract description 7
- 230000009977 dual effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a safety protection technical field specifically is a safety device of super high-rise steel construction, including the seat that goes up and down, the top fixed mounting of seat that goes up and down has the protecting frame, inner wall one side fixed mounting of protecting frame has two mounts, two fixed mounting has the gag lever post between the mount, there is safety belt rolling axle inside cavity department bottom of protecting frame through bearing movable mounting, and the safety device of super high-rise steel construction after the improvement through the pulling safety belt, makes the safety belt stretch out under the cooperation of safety belt rolling axle, spring leaf and bayonet lock, utilizes the cooperation in extrusion piece and extrusion groove to advance fixedly to the safety belt, with safety belt buckle joint in the surface of gag lever post, advance dual fixed to the staff, improve staff's factor of safety by a wide margin, utilize cooperation between spring and the footboard to drive rack and double-end bevel gear, make the guard plate stretch out the inside of protecting frame to improve the safety to the staff.
Description
Technical Field
The utility model relates to a safety protection technical field specifically is a safety device of superelevation layer steel construction.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, and mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts rust removal and prevention processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like, all the members or parts are usually connected by welding lines, bolts or rivets, and the steel structure is easy to rust due to light weight and simple to construct and is widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like.
The prior patent (publication number: CN 215254793U) discloses a safety protection device for construction of a super high-rise steel structure, which comprises a base, a first driving motor, a connecting rod, a threaded sleeve, a threaded rod, a first motor placing box, a second driving motor, a lifting frame, a rotary table, a supporting table, a protection component, a translation component and an adjusting component, wherein the output end of the first driving motor can rotatably penetrate through the first motor placing box and is fixedly connected with the threaded rod, an internal thread matched with the threaded rod is arranged on the threaded sleeve, the lifting frame is fixedly arranged at the top of the threaded sleeve, the output end of the second driving motor can rotatably penetrate through the second motor placing box and the supporting table and is fixedly connected with the rotary table, and the translation component is hinged with the adjusting component. The utility model belongs to the technical field of build worker's building, specifically indicate one kind to hang fixedly to the user of service safety belt, be convenient for carry out the safety device of high-rise steel construction of height and position control. The inventor discovers that the prior art has the following problems in the process of realizing the utility model: 1. the existing equipment adopts simple rope-hanging type fixation for the safety of workers, so that the safety factor of the workers is low, and certain safety risk exists for the workers; 2. the existing device needs a worker to be separated from the equipment when the height of the existing device is adjusted, so that the height of the equipment is adjusted, the working efficiency is reduced, and the labor intensity of the worker is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safety device of superelevation layer steel construction to solve the problem that proposes among the above-mentioned background art. In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a safety device of super high-rise steel construction, includes the lift seat, the top fixed mounting of lift seat has the protecting frame, inner wall one side fixed mounting of protecting frame has two mounts, two fixed mounting has the gag lever post between the mount, there is the safety belt rolling axle inside cavity department bottom of protecting frame through bearing movable mounting, the outside fixed mounting of safety belt rolling axle has the mounting panel, there is the spring leaf one side of mounting panel through bayonet lock grafting, there is the leading wheel on the inside cavity department top of protecting frame through bearing movable mounting, one side inner wall fixed mounting that the mount was kept away from to the protecting frame has the fixed block, there are two spacing wheels inside of fixed block through bearing movable mounting, the top of fixed block runs through there is the control lever, and the bottom fixed mounting of control lever has the extrusion piece, the outside of gag lever post is provided with the safety belt buckle, the outside winding of safety belt axle has the safety belt, fixed mounting has the protecting band between the end of safety belt and the safety belt buckle, two flutings have been seted up to the inner wall bottom of protecting frame, two slotted bottom fixed mounting has the spring, the top fixed mounting of two springs has the footboard, the top fixed mounting has the footboard, the slide bar, one side of movable mounting has the double-end of double-end bevel gear through double-end bevel gear.
Further preferably, one end of the belt winding shaft is connected with a bayonet lock through a spring piece.
Preferably, the bottom end of the fixing block is provided with an extrusion groove.
Further preferably, the bottom ends and the top ends of the two slots are respectively provided with a sliding groove.
Further preferably, the racks are in meshed connection through a double-ended bevel gear.
Further preferably, the pedal and the spring and the sliding rod are symmetrical with each other about a vertical center line of the protective frame.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, through the pulling safety belt, make the safety belt stretch out under the cooperation of safety belt rolling axle, spring leaf and bayonet lock, utilize the cooperation in extrusion piece and extrusion groove to advance fixedly to the safety belt, with safety belt buckle joint in the surface of gag lever post, advance dual fixed to the staff, improve the factor of safety of staff in the work progress by a wide margin.
The utility model discloses in, trample the footboard when the staff, through the cooperation between footboard and the spring for the slide bar removes under the spacing guide of spout, utilizes the meshing transmission between rack and the double-end bevel gear, makes the guard plate stretch out from the inside of protective frame under the spacing of spacing groove, makes the staff according to construction situation and demand, independently adjusting device's protection height, thereby has improved work efficiency.
Drawings
FIG. 1 is a schematic view of the front view of the internal structure of the present invention;
FIG. 2 is a schematic side view of the internal structure of the present invention;
FIG. 3 is a schematic view of an enlarged portion A of FIG. 2 according to the present invention;
fig. 4 is a side view schematic diagram of the protection plate of the utility model.
In the figure: 1. a lifting seat; 2. a protective frame; 3. a fixed mount; 4. a limiting rod; 5. a belt take-up reel; 6. mounting a plate; 7. a spring plate; 8. a guide wheel; 9. a fixed block; 10. a limiting wheel; 11. a control lever; 12. extruding the block; 13. a safety belt buckle; 14. a seat belt; 15. a protective band; 16. slotting; 17. a spring; 18. a pedal; 19. a slide bar; 20. a rack; 21. a double-ended bevel gear; 22. and (4) a protective 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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a safety device of super high-rise steel construction, including lift seat 1, the top fixed mounting of lift seat 1 has protective frame 2, inner wall one side fixed mounting of protective frame 2 has two mounts 3, fixed mounting has gag lever post 4 between two mounts 3, there is safety belt rolling axle 5 in the inside cavity department bottom of protective frame 2 through bearing movable mounting, the outside fixed mounting of safety belt rolling axle 5 has mounting panel 6, there is spring leaf 7 one side of mounting panel 6 through bayonet lock grafting, there is leading wheel 8 on the inside cavity department top of protective frame 2 through bearing movable mounting, one side inner wall fixed mounting that protective frame 2 kept away from mount 3 has fixed block 9, there are two spacing wheels 10 in the inside of fixed block 9 through bearing movable mounting, the top of fixed block 9 runs through there is control lever 11, and the bottom fixed mounting of control lever 11 has extrusion block 12, the outside of spacing rod 4 is provided with safety belt buckle 13, the outside winding of safety belt axle 5 has safety belt 14, fixed mounting has safety belt 15 between the inner wall end of safety belt 14 and safety belt buckle 13, two inner wall bottoms of protective frame 2 have two 16, the bottom slotted 16, the bottom fixed mounting of the bottom slotted of two spring pedals 16 has spring 17, the top fixed mounting has movable rack 18, one side of movable rack 20 that the rack is installed through the movable slotted bearing of double-end of rack bar 21, the movable rack is connected with one side of the slotted that the rack that the movable rack 21.
In this embodiment, as shown in fig. 3, one end of the belt take-up reel 5 is connected to the bayonet lock via a spring plate 7; the spring plate 7 is coiled by the cooperation of the safety belt coiling shaft 5 and the clamping pin, so that the safety belt 14 can be automatically contracted under the coiling of the spring plate 7.
In this embodiment, as shown in fig. 3, an extrusion groove is formed in the bottom end inside the fixing block 9, and the safety belt 14 is fixed by using the clamping connection between the extrusion block 12 and the extrusion groove, so that the safety factor of the worker can be improved, and the movable position of the worker is limited and fixed.
In this embodiment, as shown in fig. 1, the bottom end and the top end of the slot 16 are respectively provided with a sliding slot, so that the sliding rod 19 is limited and guided, and the sliding rod 19 is prevented from being laterally dislocated and inclined when moving.
In this embodiment, as shown in fig. 4, the racks 20 are engaged with each other by the double-ended bevel gear 21, so that the protection plate 22 moves in a single direction in the limit groove under the cooperation of the double-ended bevel gear 21 and the racks 20, thereby improving necessary safety protection for manual work.
In the embodiment, as shown in fig. 1, the pedals 18, the springs 17 and the sliding rods 19 are symmetrical with respect to the vertical center line of the protection frame 2, and the racks 20 and the double-headed bevel gears 21 are driven by the cooperation between the springs 17 and the pedals 18, so that the protection plates 22 extend out of the protection frame 2, and the safety of workers is improved.
The utility model discloses a use method and advantage: this safety device of superelevation layer steel construction when using, the working process as follows:
as shown in fig. 1, fig. 2, fig. 3 and fig. 4, firstly, a worker enters the protection frame 2, the protection belt 15 is sleeved on the worker, the protection belt 15 is fixed on the body of the worker by using a lock catch on the protection belt 15, then the safety belt 14 is pulled according to the activity area of the worker, the safety belt 14 is guided downwards in a limiting way of the limiting wheel 10 and the guide wheel 8, the safety belt winding shaft 5 is driven to roll under the matching of a bearing, the spring leaf 7 is extruded and contracted under the limiting way of a bayonet lock while the safety belt winding shaft 5 rolls, then the control rod 11 is rotated to drive the extrusion block 12 to move downwards, the control rod 11 is stopped to rotate after the extrusion block 12 moves to the inside of the extrusion groove, the safety belt 14 is fixed, then the safety belt buckle 13 is clamped on the surface of the limiting rod 4, the worker is doubly fixed, the safety factor of workers in the construction process is greatly improved, when the safety belt 14 is loosened by the rotating control rod 11, the safety belt winding shaft 5 is automatically driven to wind the safety belt 14 by utilizing the elastic structure of the spring leaf 7, the workers can step on the pedal 18 according to the construction condition, the limiting guide of the sliding rod 19 and the sliding groove on the pedal 18 is utilized to enable the pedal 18 to move downwards and extrude the spring 17, the pedal 18 moves and simultaneously drives the rack 20, the rack 20 drives the double-headed bevel gear 21, the protection plate 22 moves in a single direction in the limiting groove under the meshing transmission of the rack 20 and the double-headed bevel gear 21, the workers can independently adjust the required height according to the construction condition to provide necessary protection conditions for the workers, after the pedal 18 is loosened, the rack 20 and the double-headed bevel gear 21 are driven to reset and move through the elastic structure of the spring 17, thereby bringing the shielding plate 22 to reset.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a safety device of super high-rise steel construction, includes lift seat (1), its characterized in that: the safety belt winding device is characterized in that a protective frame (2) is fixedly mounted at the top end of the lifting seat (1), two fixing frames (3) are fixedly mounted on one side of the inner wall of each protective frame (2), a limiting rod (4) is fixedly mounted between the two fixing frames (3), a safety belt winding shaft (5) is movably mounted at the bottom end of the hollow part in the protective frame (2) through a bearing, a mounting plate (6) is fixedly mounted on the outer portion of the safety belt winding shaft (5), a spring piece (7) is inserted into one side of the mounting plate (6) through a bayonet pin, a guide wheel (8) is movably mounted at the top end of the hollow part in the protective frame (2) through a bearing, a fixed block (9) is fixedly mounted on the inner wall of one side, far away from the fixing frames (3), of the protective frame (2), two limiting wheels (10) are movably mounted in the inner portion of the fixed block (9) through a bearing, a control rod (11) penetrates through the top end of the fixed block (9), an extrusion block (12) is fixedly mounted at the bottom end of the control rod (11), a safety belt buckle (13) is arranged on the outer portion of the limiting rod (4), a safety belt winding shaft (5), a safety belt is wound with a safety belt (14), and two protection belt extending-out ends (15) are mounted between the inner wall of the protective frame (2), two the bottom fixed mounting of fluting (16) has spring (17), two the top fixed mounting of spring (17) has footboard (18), the bottom middle part fixed mounting of footboard (18) has slide bar (19), the top fixed mounting of footboard (18) has rack (20), there are double-end bevel gear (21) one side of fluting (16) through bearing movable mounting, there is guard plate (22) one end of double-end bevel gear (21) through rack (20) swing joint.
2. The safety protection device for the construction of the super high-rise steel structure according to claim 1, characterized in that: one end of the safety belt winding shaft (5) is connected with the bayonet lock through a spring piece (7).
3. The safety device for the construction of the super high-rise steel structure as claimed in claim 1, wherein: and an extrusion groove is formed in the bottom end of the inside of the fixing block (9).
4. The safety protection device for the construction of the super high-rise steel structure according to claim 1, characterized in that: the bottom end and the top end of the two slots (16) are respectively provided with a sliding groove.
5. The safety protection device for the construction of the super high-rise steel structure according to claim 1, characterized in that: the racks (20) are meshed and connected through a double-head bevel gear (21).
6. The safety protection device for the construction of the super high-rise steel structure according to claim 1, characterized in that: the pedal (18) and the spring (17) and the sliding rod (19) are symmetrical with each other about the vertical center line of the protective frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222556125.5U CN218375455U (en) | 2022-09-26 | 2022-09-26 | Safety device for super high-rise steel structure construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222556125.5U CN218375455U (en) | 2022-09-26 | 2022-09-26 | Safety device for super high-rise steel structure construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218375455U true CN218375455U (en) | 2023-01-24 |
Family
ID=84954726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222556125.5U Active CN218375455U (en) | 2022-09-26 | 2022-09-26 | Safety device for super high-rise steel structure construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218375455U (en) |
-
2022
- 2022-09-26 CN CN202222556125.5U patent/CN218375455U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 1908, Chengtou Xin Times Building, No. 2009, Pingshan Avenue, Liulian Community, Pingshan Street, Pingshan District, Shenzhen 518000 Patentee after: China Construction Steel Structure Co.,Ltd. Address before: 518118 City Investment Core Times Building, No. 2009, Pingshan Avenue, Liulian Community, Pingshan Street, Pingshan District, Shenzhen City, Guangdong Province Patentee before: China Construction Steel Engineering Co.,Ltd. |
|
| CP03 | Change of name, title or address |