CN220833883U - High-altitude operation anti-falling device for house construction engineering - Google Patents
High-altitude operation anti-falling device for house construction engineering Download PDFInfo
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- CN220833883U CN220833883U CN202322106132.XU CN202322106132U CN220833883U CN 220833883 U CN220833883 U CN 220833883U CN 202322106132 U CN202322106132 U CN 202322106132U CN 220833883 U CN220833883 U CN 220833883U
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- 238000010276 construction Methods 0.000 title claims description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 238000009435 building construction Methods 0.000 claims abstract description 5
- 238000004804 winding Methods 0.000 claims description 28
- 210000004489 deciduous teeth Anatomy 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 230000009194 climbing Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
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Abstract
The utility model provides an overhead working anti-falling device for building construction, which comprises a plurality of fixing plates which are arranged at intervals along the edge of a roof, wherein each fixing plate is of a rectangular plate-shaped structure, a plurality of spaced upright posts are fixedly arranged at the top of each fixing plate, and the upright posts fixedly arrange a bolt plate on the edge of the roof through bolts; the fixing plate is provided with a round hole which is penetrated up and down, a reciprocating mechanism is arranged in the round hole, and the reciprocating mechanism is arranged in the round hole in a penetrating way; the reciprocating mechanism comprises a rotary table rotating along the inside of the round hole and a reciprocating rod arranged above the fixed plate in a sliding way, and a first driving mechanism is fixedly arranged at the top of the roof; the reciprocating mechanism and the swinging mechanism enable the hanging ring to move freely, the safety rope can not be abutted against the edge of a house after being hung on the hanging ring, the service life of the safety rope is prolonged, and in addition, constructors bind the safety rope on a safety hook on a body and then are connected with the hanging ring, so that a movable safety hanging point is formed.
Description
Technical Field
The utility model relates to the technical field of overhead operation, in particular to an overhead operation anti-falling device for house construction engineering.
Background
Aloft work generally refers to work at a high altitude, where a person performs work at a high altitude with a certain position as a reference. The high-altitude operation is as follows: "work performed at a height of 2m or more from the falling height reference plane (3.2) at which a falling is likely to occur. "according to this specification, the range of high-rise operations involved in the construction industry is quite broad. When working in a building, if the operation is performed on a rack with the height of more than 2m, the operation is high-place operation.
The house needs to be laid manually at the top at last, and corresponding high-altitude operation processes inevitably exist in the process, so that risks are large, the high-altitude operation is most required to be performed, the safety hanging points are fixed hanging rings and cannot move, the safety hanging points need to be propped against the edge of the house when in use, the safety rope is broken due to long-time abrasion, people need to hang the safety rope on the safety hanging points after the safety rope is lifted, and therefore safety along the way cannot be protected.
Disclosure of utility model
The utility model aims to provide an overhead working anti-falling device for house construction engineering, and aims to solve the problem that a safety hanging point in the prior art is inconvenient to use.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the anti-falling device for the high-altitude operation of the building construction comprises a plurality of fixing plates which are arranged at intervals along the edge of the roof, wherein each fixing plate is of a rectangular plate-shaped structure, a plurality of spaced upright posts are fixedly arranged at the top of each fixing plate, and the upright posts fixedly arrange the bolt plates on the edge of the roof through bolts;
The fixing plate is provided with a round hole which is penetrated up and down, a reciprocating mechanism is arranged in the round hole, and the reciprocating mechanism is arranged in the round hole in a penetrating way;
The reciprocating mechanism comprises a rotary table rotating along the inside of the round hole and a reciprocating rod arranged above the fixed plate in a sliding manner, a first driving mechanism is fixedly arranged at the top of the roof, the upper end of the first driving mechanism is fixedly arranged on the rotary table in a penetrating manner, and an eccentric rod is fixedly arranged at the upper side of the rotary table;
the top of the fixed plate is fixedly provided with two spacing sliding blocks which are spaced front and back, the reciprocating rod is arranged in the spacing sliding blocks at the rear side in a sliding way, the front end of the reciprocating rod is fixedly provided with a spacing ring, and the eccentric rod is arranged in the spacing ring in a sliding way;
the rear side of the reciprocating rod is fixedly provided with a connecting plate, the lower side of the connecting plate is fixedly provided with a swinging mechanism extending along the left-right direction, the swinging mechanism comprises a conducting rod arranged at the bottom of the connecting plate in a sliding manner and a swinging rod which moves along with the conducting rod, and the swinging rod is rotatably arranged at the bottom of the connecting plate;
The bottom of the connecting plate is fixedly provided with a driving mechanism, the driving mechanism is fixedly provided with an auxiliary rod extending along the left-right direction, and the auxiliary rod is fixedly arranged at the front side of the conducting rod;
The fixed disc is fixedly arranged at the lower end of the rear side of the swinging rod, the winding mechanism is fixedly arranged at the bottom of the fixed disc, the traction rope is fixedly arranged on the winding mechanism, the hanging ring is fixedly arranged at one end, far away from the winding mechanism, of the traction rope, and the winding mechanism is used for winding and unwinding the traction rope.
Preferably, the first driving mechanism comprises a first driving motor fixedly arranged on the upper portion of the roof, a main gear is fixedly arranged on an output shaft of the first driving motor, a short rod extending in the vertical direction is fixedly arranged in the turntable, a slave gear is fixedly arranged on the lower side of the short rod, the slave gear is located on the rear side of the main gear, and the slave gear and the main gear are meshed with each other.
Preferably, the front side of the limiting ring is fixedly provided with a sliding rod, and the sliding rod is arranged in the limiting sliding block on the front side in a sliding penetrating manner.
Preferably, the bottom of the connecting plate is fixedly provided with two spacing columns which are left and right spaced, each spacing column is provided with a left and right through sliding hole, and the conducting rod is arranged in the sliding holes of the two spacing columns in a sliding way.
Preferably, the swinging rod comprises a rear cross rod and a sector plate fixed on the front side of the rear cross rod, and a plurality of primary teeth which are arranged in a sector shape at intervals are fixedly arranged on the peripheral side surface of the sector plate;
the rear side of the conductive rod is fixedly provided with a plurality of left-right spaced secondary teeth which are meshed with the primary teeth so as to drive the sector plate to rotate.
Preferably, the winding mechanism comprises a second driving motor fixedly arranged at the bottom of the fixed disc, a winding wheel is fixedly arranged on an output shaft of the second driving motor, and a wire slot is formed in the winding wheel;
the front side and the rear side of the reel are respectively provided with a baffle in a rotating way, the baffles are fixedly arranged at the bottom of the fixed disc, and the baffles are positioned at the rear side of the second driving motor;
One end of the traction rope, which is close to the reel, is fixedly arranged in a wire groove on the reel.
The beneficial effects are that: 1. the reciprocating mechanism and the swinging mechanism enable the hanging ring to move freely, the safety rope can not be abutted against the edge of a house after being hung on the hanging ring, the service life of the safety rope is prolonged, in addition, constructors bind the safety rope on the safety hook on the body and then are connected with the hanging ring, and therefore movable safety hanging points are formed, and operation is convenient and efficient.
2. The outer wall constructor need slowly move the safety rope at the in-process of climbing, with the link interconnect of co-altitude not, at the in-process of connection, constructor fatigue appears the condition that the safety hook was not hung on the link easily, and this device, then constructor stands subaerial, waits for the decline of link, later with link interconnect, no longer need be connected with other links during, avoided the emergence of accident, the reel takes constructor directly up moreover, reduced constructor's degree of labour.
Drawings
Fig. 1 is a schematic overall structure in an embodiment of the present utility model.
Fig. 2 is a schematic diagram of the structure of the master and slave gear transmissions in an embodiment of the utility model.
Fig. 3 is a schematic diagram of the swing mechanism transmission in an embodiment of the utility model.
Fig. 4 is an enlarged schematic view of the structure at a in fig. 3 in an embodiment of the present utility model.
In the figure: 1. a fixing plate; 2. a column; 3. a reciprocating mechanism; 301. a turntable; 302. a reciprocating lever; 4. an eccentric rod; 5. a limit sliding block; 6. a limiting ring; 7. a swinging mechanism; 701. a conductive rod; 702. a swinging rod; 8. a connecting plate; 9. a driving mechanism; 10. an auxiliary lever; 11. a fixed disc; 12. a traction rope; 13. hanging rings; 14. a first driving motor; 15. a main gear; 16. a slave gear; 17. a slide bar; 18. a rear cross bar; 19. a sector plate; 20. primary teeth; 21. secondary teeth; 22. a second driving motor; 23. a reel.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings.
As shown in figures 1-4, the anti-falling device for high-altitude operation for building construction is specifically a Sha Teda-proof house project, according to the construction habit of the ground, the multilayer building has few habits of setting up an outer frame in the structural construction stage, in order to ensure personal safety in the construction process, the anti-falling device is specially adopted, the safety guarantee of operators in the structural construction process is increased, the anti-falling device comprises a plurality of fixing plates 1 which are arranged at intervals along the edge of a roof, the fixing plates 1 are of rectangular plate-shaped structures, a plurality of spaced upright posts 2 are fixedly arranged at the top of each fixing plate 1, the upright posts 2 are fixedly arranged on the edge of the roof, and the bottom of each upright post 2 is fixedly provided with a bolt plate which is fixed with the edge of the roof through bolts, so that the bolt plate is convenient to detach and the operation is simple;
The fixing plate 1 is provided with a round hole which is penetrated up and down, a reciprocating mechanism 3 is arranged in the round hole, and the reciprocating mechanism 3 is arranged in the round hole in a penetrating way;
The reciprocating mechanism 3 comprises a rotary table 301 rotating along the inside of the round hole and a reciprocating rod 302 arranged above the fixed plate 1 in a sliding manner, a first driving mechanism is fixedly arranged at the top of the roof, the upper end of the first driving mechanism is fixedly arranged on the rotary table 301 in a penetrating manner, an eccentric rod 4 is fixedly arranged at the upper side of the rotary table 301, when the rotary table 301 rotates, the eccentric rod 4 is driven to rotate, and the eccentric rod 4 slides along the limiting ring 6 in the rotating process;
The top of the fixed plate 1 is fixedly provided with two spacing sliding blocks 5 which are spaced front and back, the reciprocating rod 302 is arranged in the spacing sliding blocks 5 on the rear side in a sliding manner, the front end of the reciprocating rod 302 is fixedly provided with a spacing ring 6, the eccentric rod 4 is arranged in the spacing ring 6 in a sliding manner, and the eccentric rod 4 drives the spacing ring 6 to slide front and back while sliding along the spacing ring 6, so that the reciprocating rod 302 is driven to slide front and back along with the spacing ring 6;
The rear side of the reciprocating rod 302 is fixedly provided with a connecting plate 8, the lower side of the connecting plate 8 is fixedly provided with a swinging mechanism 7 extending along the left-right direction, the swinging mechanism 7 comprises a conducting rod 701 arranged at the bottom of the connecting plate 8 in a sliding manner and a swinging rod 702 moving along with the conducting rod 701, the swinging rod 702 is rotatably arranged at the bottom of the connecting plate 8, the bottom of the connecting plate 8 is fixedly provided with a small rod, the swinging rod 702 is rotatably arranged at the outer side of the small rod, and the bottom of the small rod is fixedly provided with a baffle plate to prevent the swinging rod 702 from falling off;
the bottom of the connecting plate 8 is fixedly provided with a driving mechanism 9, the driving mechanism 9 is fixedly provided with an auxiliary rod 10 extending along the left-right direction, the auxiliary rod 10 is fixedly arranged on the front side of the conducting rod 701, the driving mechanism 9 is a telescopic rod device, and the conducting rod 701 is driven to slide by the auxiliary rod 10 after the driving mechanism 9 is started;
The fixed disc 11 is fixedly arranged at the lower end of the rear side of the swinging rod 702, a winding mechanism is fixedly arranged at the bottom of the fixed disc 11, a traction rope 12 is fixedly arranged on the winding mechanism, a hanging ring 13 is fixedly arranged at one end, far away from the winding mechanism, of the traction rope 12, and the winding mechanism is used for winding and unwinding the traction rope 12.
The first driving mechanism comprises a first driving motor 14 fixedly arranged at the upper part of the roof, a main gear 15 is fixedly arranged on an output shaft of the first driving motor 14, the first driving motor 14 is started to drive the main gear 15 to rotate, the main gear 15 and a slave gear 16 are meshed with each other, so that the turntable 301 can be driven to rotate, a short rod extending in the vertical direction is fixedly arranged in the turntable 301, a slave gear 16 is fixedly arranged at the lower side of the short rod, the slave gear 16 is positioned at the rear side of the main gear 15, the slave gear 16 is meshed with the main gear 15, and the eccentric rod 4 is fixed above the turntable 301, so that the turntable 301 can be driven to rotate.
The front side of the limiting ring 6 is fixedly provided with a sliding rod 17, the sliding rod 17 is arranged in the limiting sliding block 5 on the front side in a sliding mode, and the sliding rod 17 is arranged in the limiting sliding block 5 in a sliding mode, so that the limiting ring 6 can be supported.
The bottom of connecting plate 8 is fixed and is equipped with two spacing posts of controlling the interval, and the penetrating slide hole of controlling has all been seted up on every spacing post, and the conduction pole 701 slides and wears to establish in the slide hole on two spacing posts.
The swinging rod 702 comprises a rear cross rod 18 and a sector plate 19 fixed on the front side of the rear cross rod 18, a plurality of primary teeth 20 which are arranged in a sector shape at intervals are fixedly arranged on the peripheral side surface of the sector plate 19, the driving mechanism 9 is started to drive the conductive rod 701 to slide along the limit post, and the secondary gear 21 is driven to move together in the sliding process;
The rear side of the conductive rod 701 is fixedly provided with a plurality of left-right spaced secondary teeth 21, the secondary teeth 21 are mutually meshed with the primary teeth 20 so as to drive the sector plate 19 to rotate, and the secondary gear 21 and the primary teeth 20 are mutually meshed so as to enable the sector plate 19 to rotate, and the sector plate 19 drives the rear cross rod 18 to swing so as to achieve the effect of adjusting the position of the winding mechanism.
The winding mechanism comprises a second driving motor 22 fixedly arranged at the bottom of the fixed disc 11, a winding wheel 23 is fixedly arranged on an output shaft of the second driving motor 22, and a wire slot is formed in the winding wheel 23;
The front side and the rear side of the reel 23 are respectively provided with a baffle in a rotating way, the baffles are fixedly arranged at the bottom of the fixed disc 11, the baffles are positioned at the rear side of the second driving motor 22, and after the baffles are positioned properly, the second driving motor 22 is started, so that an output shaft of the second driving motor 22 drives the reel 23 to rotate, the length of the traction rope 12 can be adjusted, and a constructor can conveniently connect the safety hook with the hanging ring 13 on the ground to ensure the climbing safety of the constructor;
one end of the traction rope 12, which is close to the reel 23, is fixedly arranged in a wire groove on the reel 23.
When in use, when the building is laid on the roof, the upright posts 2 are fixedly connected with the edge of the roof through bolts in advance, then in the use process, the first driving motor 14 is started first, the main gear 15 is driven to rotate, and as the main gear 15 and the auxiliary gear 16 are meshed with each other, the turntable 301 can be driven to rotate, so that the length of the reciprocating rod 302 is adjusted, and the first driving motor 14 is stopped after the adjustment is finished;
then the driving mechanism 9 is controlled to drive the conductive rod 701 to move, the secondary gear 21 and the primary gear 20 are meshed with each other, so that the sector plate 19 can rotate, the sector plate 19 drives the rear cross rod 18 to swing, the effect of adjusting the position of the winding mechanism is achieved, and the driving mechanism 9 is stopped after the position is adjusted;
Finally, the second driving motor 22 is controlled to be started, so that the output shaft of the second driving motor 22 drives the reel 23 to rotate, and the length of the traction rope 12 can be adjusted, so that a constructor can connect the safety hook with the hanging ring 13 on the ground, and the climbing safety of the constructor is ensured.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The anti-falling device for the high-altitude operation of the building construction engineering is characterized by comprising a plurality of fixing plates (1) which are arranged at intervals along the edge of a roof, wherein the fixing plates (1) are of rectangular plate-shaped structures, a plurality of spaced upright posts (2) are fixedly arranged at the top of each fixing plate (1), bolt plates are fixedly arranged at the bottoms of the upright posts (2), and the bolt plates are fixedly arranged on the edge of the roof through bolts;
A round hole which is penetrated up and down is formed in the fixed plate (1), a reciprocating mechanism (3) is arranged in the round hole, and the reciprocating mechanism (3) is arranged in the round hole in a penetrating way;
The reciprocating mechanism (3) comprises a rotary table (301) rotating along the inside of the round hole and a reciprocating rod (302) arranged above the fixed plate (1) in a sliding manner, a first driving mechanism is fixedly arranged at the top of the roof, the upper end of the first driving mechanism is fixedly arranged on the rotary table (301) in a penetrating manner, and an eccentric rod (4) is fixedly arranged at the upper side of the rotary table (301);
The top of the fixed plate (1) is fixedly provided with two limit sliding blocks (5) which are spaced front and back, the reciprocating rod (302) is arranged in the limit sliding blocks (5) at the rear side in a sliding way, the front end of the reciprocating rod (302) is fixedly provided with a limit ring (6), and the eccentric rod (4) is arranged in the limit ring (6) in a sliding way;
a connecting plate (8) is fixedly arranged at the rear side of the reciprocating rod (302), a swinging mechanism (7) extending along the left-right direction is fixedly arranged at the lower side of the connecting plate (8), the swinging mechanism (7) comprises a conducting rod (701) arranged at the bottom of the connecting plate (8) in a sliding manner and a swinging rod (702) which moves along with the conducting rod (701), and the swinging rod (702) is rotatably arranged at the bottom of the connecting plate (8);
The bottom of the connecting plate (8) is fixedly provided with a driving mechanism (9), the driving mechanism (9) is fixedly provided with an auxiliary rod (10) extending along the left-right direction, and the auxiliary rod (10) is fixedly arranged at the front side of the conducting rod (701);
The rear lower end of the swinging rod (702) is fixedly provided with a fixed disc (11), the bottom of the fixed disc (11) is fixedly provided with a winding mechanism, the winding mechanism is fixedly provided with a traction rope (12), one end, far away from the winding mechanism, of the traction rope (12) is fixedly provided with a hanging ring (13), and the winding mechanism is used for winding and unwinding the traction rope (12).
2. The falling prevention device for high-altitude construction according to claim 1, wherein the first driving mechanism comprises a first driving motor (14) fixedly arranged at the upper part of the roof, a main gear (15) is fixedly arranged on an output shaft of the first driving motor (14), a short rod extending in the vertical direction is fixedly arranged in the turntable (301), a slave gear (16) is fixedly arranged at the lower side of the short rod, the slave gear (16) is positioned at the rear side of the main gear (15), and the slave gear (16) is meshed with the main gear (15).
3. The anti-falling device for high-altitude construction of building engineering according to claim 1, wherein the front side of the limiting ring (6) is fixedly provided with a sliding rod (17), and the sliding rod (17) is slidably inserted into the limiting slider (5) at the front side.
4. The overhead working anti-falling device for building engineering according to claim 1, wherein two left and right spaced limit posts are fixedly arranged at the bottom of the connecting plate (8), each limit post is provided with a left and right through sliding hole, and the conducting rod (701) is slidably arranged in the sliding holes of the two limit posts.
5. The aloft work fall protection device for building construction according to claim 1, wherein the swing rod (702) comprises a rear cross rod (18) and a sector plate (19) fixed on the front side of the rear cross rod (18), and a plurality of primary teeth (20) arranged in a sector shape at intervals are fixedly arranged on the peripheral side surface of the sector plate (19);
The rear side of the conductive rod (701) is fixedly provided with a plurality of left and right spaced secondary teeth (21), and the secondary teeth (21) are meshed with the primary teeth (20) so as to drive the sector plate (19) to rotate.
6. The anti-falling device for high-altitude operation for building engineering according to claim 1, wherein the winding mechanism comprises a second driving motor (22) fixedly arranged at the bottom of the fixed disc (11), an output shaft of the second driving motor (22) is fixedly provided with a winding wheel (23), and a wire slot is formed in the winding wheel (23);
The front side and the rear side of the reel (23) are respectively provided with a baffle in a rotating way, the baffles are fixedly arranged at the bottom of the fixed disc (11) and are positioned at the rear side of the second driving motor (22);
one end of the traction rope (12) close to the winding wheel (23) is fixedly arranged in a wire groove on the winding wheel (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322106132.XU CN220833883U (en) | 2023-08-07 | 2023-08-07 | High-altitude operation anti-falling device for house construction engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322106132.XU CN220833883U (en) | 2023-08-07 | 2023-08-07 | High-altitude operation anti-falling device for house construction engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220833883U true CN220833883U (en) | 2024-04-26 |
Family
ID=90785663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322106132.XU Active CN220833883U (en) | 2023-08-07 | 2023-08-07 | High-altitude operation anti-falling device for house construction engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220833883U (en) |
-
2023
- 2023-08-07 CN CN202322106132.XU patent/CN220833883U/en active Active
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