CN220725845U - Anti-falling device for safety building construction - Google Patents
Anti-falling device for safety building construction Download PDFInfo
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- CN220725845U CN220725845U CN202322457830.4U CN202322457830U CN220725845U CN 220725845 U CN220725845 U CN 220725845U CN 202322457830 U CN202322457830 U CN 202322457830U CN 220725845 U CN220725845 U CN 220725845U
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- rope
- building construction
- adjusting mechanism
- connecting block
- length adjusting
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- 238000009435 building construction Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 238000010276 construction Methods 0.000 abstract description 9
- 230000009471 action Effects 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a falling prevention device for safe building construction, which relates to the field of building construction and comprises a first connecting block, wherein one end of the first connecting block is provided with a first connecting ring, the other end of the first connecting block is provided with a rope fixing mechanism, and the rope fixing mechanism is connected with one end of a rope; the other end of the rope is provided with a rope length adjusting mechanism, one end of the rope length adjusting mechanism, which is far away from the rope, is provided with a second connecting block, and one end of the second connecting block, which is far away from the rope length adjusting mechanism, is provided with a second connecting ring; the outside cover of rope is equipped with rings, and the bottom of rings is provided with connecting rope. The utility model can prevent the worker from falling during construction, and allows the worker to have a larger movable range, not just a fixed point, and the worker can conveniently adjust the working range due to the action of the rope length adjusting mechanism.
Description
Technical Field
The utility model relates to the field of building construction, in particular to a falling prevention device for safe building construction.
Background
Building construction is a complex and dangerous process involving multiple risk factors, one of which is fall. There are a variety of high-rise job requirements at construction sites including, but not limited to, building framing, roof repair, wall painting, etc. In these operations, workers often need to work at high altitudes, which makes them at risk of falling. Although there are a variety of fall arrest devices and strategies, such as safety belts, safety nets, guardrails, etc., these devices do not completely eliminate the risk, and thus a fall arrest device for safety construction is needed.
Among the prior art, for example, chinese patent 202320171154.1 discloses a fall protection device for security construction, is provided with the spout along its length direction in its dead lever, and sliding connection has the slide bar in the spout, and the tip of dead lever and slide bar all is provided with fixed part, and the dead lever bottom is close to the opening part rotation of spout and is connected with the bracing piece, and the tip that the bracing piece kept away from the dead lever is provided with the jack catch. But this device also suffers from the following disadvantages: most fall arrest devices have a common problem of limiting the range of movement of the worker, and fall arrest devices typically have the ability to increase the range of movement of the worker, but the range is limited and may require time consuming handling of the device to another location.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the anti-falling device for the safety building construction, which has the advantages of preventing workers from falling during construction, allowing the workers to have a larger moving range, and further solving the problem that the moving range of the workers in the prior art is not large enough.
(II) technical scheme
In order to realize the advantages of preventing workers from falling during construction and allowing the workers to have a larger range of motion, the utility model adopts the following specific technical scheme:
the anti-falling device for the safe building construction comprises a first connecting block, wherein one end of the first connecting block is provided with a first connecting ring, the other end of the first connecting block is provided with a rope fixing mechanism, and the rope fixing mechanism is connected with one end of a rope; the other end of the rope is provided with a rope length adjusting mechanism, one end of the rope length adjusting mechanism, which is far away from the rope, is provided with a second connecting block, and one end of the second connecting block, which is far away from the rope length adjusting mechanism, is provided with a second connecting ring; the outside cover of rope is equipped with rings, and the bottom of rings is provided with connecting rope.
Further, in order to fix the connecting plate, the rope fixing mechanism comprises two connecting plates symmetrically arranged at one end, far away from the first connecting ring, of the first connecting block, and the connecting plates are connected with the first connecting block through first bolts.
Further, in order to firmly connect one end of the rope, one end of the connecting plate, which is close to the rope, is provided with a semicircle pipe, one end of the semicircle pipe, which is far away from the connecting plate, is provided with an opening, a round rod is arranged between the two semicircle pipes, and the round rod is connected with the end part of the rope.
Further, in order to be able to adjust the length of the rope, the rope length adjusting mechanism comprises a frame arranged at one end of the second connecting block far away from the second connecting ring, and two mounting blocks are symmetrically arranged at one end of the frame near the rope; the frame is connected with the second connecting block through a second bolt.
Further, in order to fix the rotating disc, the rope length adjusting mechanism further comprises a rotating disc arranged between the two mounting blocks, a groove is formed in the middle of the rotating disc, and one end of the rope is wound in the groove; a plurality of round holes are formed in the side wall of the rotating disc, screws are connected to the side wall of the frame in a screwed mode, and one end of each screw extends into one round hole close to the other end of each screw.
(III) beneficial effects
Compared with the prior art, the utility model provides the anti-falling device for the safety building construction, which has the following beneficial effects:
(1) The utility model can prevent the worker from falling during construction, and allows the worker to have a larger movable range, not just a fixed point, and the worker can conveniently adjust the working range due to the action of the rope length adjusting mechanism.
(2) Through setting up rope fixed establishment to through using two connecting plates, first bolt and the round bar that is connected with the rope, for the rope provides high strength's connection, guaranteed the safety under the high load, and easy dismounting is favorable to changing longer or shorter rope.
(3) The rope length adjusting mechanism is arranged, so that the length of the rope can be easily adjusted through the design of the rotating disc and the groove, and the stability of the rotating disc at a selected position and the stability of the length of the rope are ensured through the design of connecting the screw with the round hole on the rotating disc; due to the existence of the rope length adjusting mechanism, workers can adjust the length of the rope according to specific working requirements, and the adjusting range is wide.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a fall arrest device for use in security building construction according to an embodiment of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of another angle of a fall arrest device for use in security building construction according to an embodiment of the utility model;
FIG. 4 is a partial enlarged view at B in FIG. 3;
fig. 5 is a perspective assembly view of a rope fixing mechanism in a fall protection device for safety building construction according to an embodiment of the present utility model.
In the figure:
1. a first connection block; 2. a first connection ring; 3. a rope fixing mechanism; 301. a connecting plate; 302. a first bolt; 303. a semicircular tube; 304. an opening; 305. a round bar; 4. a rope; 5. a rope length adjusting mechanism; 501. a frame; 502. a mounting block; 503. a second bolt; 504. a rotating disc; 505. a groove; 506. a round hole; 507. a screw; 6. a second connection block; 7. a second connecting ring; 8. a hanging ring; 9. and (5) connecting ropes.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the utility model, a fall protection device for safe building construction is provided.
The utility model is further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-5, the anti-falling device for safety building construction according to the embodiment of the utility model comprises a first connecting block 1, wherein one end of the first connecting block 1 is provided with a first connecting ring 2, the other end of the first connecting block 1 is provided with a rope fixing mechanism 3, the rope fixing mechanism 3 is connected with one end of a rope 4, and meanwhile, the rope 4 is made of nylon, and the nylon has high strength, is flexible and has certain elasticity, so that the rope 4 has strength and is convenient to install; the other end of the rope 4 is provided with a rope length adjusting mechanism 5, one end of the rope length adjusting mechanism 5, which is far away from the rope 4, is provided with a second connecting block 6, and one end of the second connecting block 6, which is far away from the rope length adjusting mechanism 5, is provided with a second connecting ring 7; the outside cover of rope 4 is equipped with rings 8, and rings 8's bottom is provided with connecting rope 9.
By means of the above-mentioned scheme, the utility model can prevent the worker from falling during construction, and allows the worker to have a larger movable range, not just a fixed point, and the worker can conveniently adjust the working range due to the action of the rope length adjusting mechanism 5.
In one embodiment, for the rope fixing mechanism 3, the rope fixing mechanism 3 includes two connecting plates 301 symmetrically disposed at one end of the first connecting block 1 far from the first connecting ring 2, the connecting plates 301 and the first connecting block 1 are connected by a first bolt 302; the connecting plate 301 is provided with semicircle pipe 303 near the one end of rope 4, and the one end that semicircle pipe 303 kept away from connecting plate 301 is provided with opening 304, is provided with round bar 305 between two semicircle pipes 303, and round bar 305 and the end connection of rope 4, wherein, the radius size of opening 304 is greater than the radius size of rope 4, and then make rope 4 can be smooth through round bar 305 and the internal connection of semicircle pipe 303, thereby through using two connecting plates 301, first bolt 302 and the round bar 305 that is connected with rope 4, high strength's connection has been provided for rope 4, the safety under the high load has been guaranteed, and easy dismounting is favorable to changing longer or shorter rope 4.
The rope fixing mechanism 3 has the following working principle: the two connection plates 301 are fixedly connected with the first connection block 1 by a first bolt 302. One end of the two connecting plates 301 is provided with a semicircular tube 303, wherein a circular rod 305 is embedded, and the circular rod 305 is connected with one end of the rope 4 through the semicircular tube 303 to form a strong connection, so that stability under high load can be ensured.
In one embodiment, for the rope length adjusting mechanism 5, the rope length adjusting mechanism 5 includes a frame 501 disposed at an end of the second connecting block 6 far from the second connecting ring 7, and two mounting blocks 502 are symmetrically disposed at an end of the frame 501 near the rope 4; the frame 501 is connected with the second connecting block 6 by a second bolt 503; the rope length adjusting mechanism 5 further comprises a rotating disc 504 arranged between the two mounting blocks 502, two ends of the rotating disc 504 are connected with the mounting blocks 502 through connecting shafts, so that the rotating disc 504 can smoothly rotate, a groove 505 is formed in the middle of the rotating disc 504, and one end of the rope 4 is wound in the groove 505; the side wall of the rotating disc 504 is provided with a plurality of round holes 506, the side wall of the frame 501 is connected with a screw 507 in a screwed mode, one end of the screw 507 extends into one round hole 506 close to the screw, so that the length of the rope 4 can be easily adjusted through the design of the rotating disc 504 and the groove 505, and the stability of the rotating disc 504 at a selected position is ensured through the design of connection of the screw 507 and the round hole 506 on the rotating disc 504, and the length of the rope 4 is further kept stable; due to the rope length adjusting mechanism 5, workers can adjust the length of the rope 4 according to specific working requirements, and the adjusting range is wide.
The rope length adjusting mechanism 5 works in the following principle: the frame 501 is connected to the second connection block 6 by means of a second bolt 503, and a groove 505 in a rotating disc 504 is used for winding a part of the rope 4, whereby the length of the rope 4 can be adjusted. The circular hole 506 in the rotating disk 504, through connection with the screw 507, ensures that the rotating disk 504 remains stable in the selected position.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
In practical application, the first connecting block 1 and the second connecting block 6 are fixedly connected with a working platform or other structures through the first connecting ring 2 and the second connecting ring 7 which are connected with each other. The rope 4 is adjusted and fixed by the rope fixing mechanism 3 and the rope length adjusting mechanism 5. The worker can freely adjust the rope length through the rope length adjusting mechanism 5 to change the movable range thereof. The outside cover of rope is equipped with rings 8, and rings 8 bottom is provided with connecting rope 9, is connected with workman's health through connecting rope 9, not only can avoid the workman to fall, can move about when making the workman construct moreover.
In summary, the present utility model can prevent the worker from falling during construction and allow the worker to have a larger range of movement, not just a fixed point, and the worker can conveniently adjust the working range due to the rope length adjusting mechanism 5. Through setting up rope fixing mechanism 3 to through using two connecting plates 301, first bolt 302 and the round bar 305 that is connected with rope 4, for rope 4 provides high strength's connection, guaranteed the safety under high load, and easy dismounting is favorable to changing longer or shorter rope 4. By providing the rope length adjusting mechanism 5, the length of the rope 4 can be easily adjusted by the design of the rotating disc 504 and the groove 505, and by the design of the connection of the screw 507 and the round hole 506 on the rotating disc 504, the rotating disc 504 is ensured to be stable at a selected position, and the length of the rope 4 is further ensured to be stable; due to the rope length adjusting mechanism 5, workers can adjust the length of the rope 4 according to specific working requirements, and the adjusting range is wide.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The anti-falling device for the safe building construction comprises a first connecting block (1), and is characterized in that one end of the first connecting block (1) is provided with a first connecting ring (2), the other end of the first connecting block (1) is provided with a rope fixing mechanism (3), and the rope fixing mechanism (3) is connected with one end of a rope (4);
the other end of the rope (4) is provided with a rope length adjusting mechanism (5), one end, far away from the rope (4), of the rope length adjusting mechanism (5) is provided with a second connecting block (6), and one end, far away from the rope length adjusting mechanism (5), of the second connecting block (6) is provided with a second connecting ring (7);
the outer side of the rope (4) is sleeved with a hanging ring (8), and the bottom end of the hanging ring (8) is provided with a connecting rope (9).
2. A fall protection device for safety building construction according to claim 1, characterized in that the rope fixing means (3) comprises two connection plates (301) symmetrically arranged at one end of the first connection block (1) remote from the first connection ring (2), the connection plates (301) being connected with the first connection block (1) by means of a first bolt (302).
3. The fall protection device for safe building construction according to claim 2, wherein a semicircular tube (303) is arranged at one end of the connecting plate (301) close to the rope (4), an opening (304) is arranged at one end of the semicircular tube (303) far away from the connecting plate (301), a round rod (305) is arranged between the two semicircular tubes (303), and the round rod (305) is connected with the end part of the rope (4).
4. A fall protection device for safety building construction according to claim 1 or 3, characterized in that the rope length adjusting mechanism (5) comprises a frame (501) arranged at one end of the second connecting block (6) far away from the second connecting ring (7), and two mounting blocks (502) are symmetrically arranged at one end of the frame (501) near the rope (4).
5. A fall protection device for safety building construction according to claim 4, characterized in that the frame (501) is connected to the second connection block (6) by means of a second bolt (503).
6. The fall protection device for safe building construction according to claim 5, wherein the rope length adjusting mechanism (5) further comprises a rotating disc (504) arranged between the two mounting blocks (502), a groove (505) is arranged in the middle of the rotating disc (504), and one end of the rope (4) is wound in the groove (505).
7. The anti-falling device for safe building construction according to claim 6, wherein a plurality of round holes (506) are formed in the side wall of the rotating disc (504), a screw (507) is screwed on the side wall of the frame (501), and one end of the screw (507) extends into one of the round holes (506) which are close to the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322457830.4U CN220725845U (en) | 2023-09-11 | 2023-09-11 | Anti-falling device for safety building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322457830.4U CN220725845U (en) | 2023-09-11 | 2023-09-11 | Anti-falling device for safety building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220725845U true CN220725845U (en) | 2024-04-05 |
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ID=90484139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322457830.4U Active CN220725845U (en) | 2023-09-11 | 2023-09-11 | Anti-falling device for safety building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220725845U (en) |
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2023
- 2023-09-11 CN CN202322457830.4U patent/CN220725845U/en active Active
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