CN112451871A - Automatic alarm safety belt hook - Google Patents
Automatic alarm safety belt hook Download PDFInfo
- Publication number
- CN112451871A CN112451871A CN202011464496.XA CN202011464496A CN112451871A CN 112451871 A CN112451871 A CN 112451871A CN 202011464496 A CN202011464496 A CN 202011464496A CN 112451871 A CN112451871 A CN 112451871A
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- Prior art keywords
- bearing
- safety belt
- ratchet
- hook
- main line
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- 238000004804 winding Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/0006—Harnesses; Accessories therefor
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/0006—Harnesses; Accessories therefor
- A62B35/0025—Details and accessories
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention provides an automatic alarm safety belt hook, which relates to the technical field of engineering and comprises a load-bearing safety belt, a load-bearing main line, a load-bearing secondary line and a driving hook, wherein one end of the load-bearing main line and one end of the load-bearing secondary line are both fixedly provided with a connecting hook, the load-bearing main line and the load-bearing secondary line are lapped with the load-bearing safety belt through the connecting hooks, the surface of the load-bearing main line is provided with a take-up device, the take-up device comprises a ratchet device and a take-up box, the ratchet device is fixedly arranged at two ends of a fixed rod in the take-up box, a take-up sleeve is arranged outside the ratchet device, one end of the load-bearing main line, which is far away from the load-bearing safety belt, is wound and positioned on the surface of the fixed rod, the, the release of the bearing main line is stopped, the safety of the operating personnel is effectively guaranteed, and the use is convenient.
Description
Technical Field
The invention relates to the technical field of engineering, in particular to an automatic alarm safety belt hook.
Background
High-altitude operation generally refers to high-altitude operation, refers to operation that people carry out at the height of a certain position as the benchmark, and it is very important work in the safety production management process to prevent high-altitude falling accidents, also is the management and control point that the production field can not be overlooked, and in high-altitude operation that has the removal demand, operating personnel generally need to climb or sideslip, for example, construction workers carry out construction or maintenance operation on scaffolds or bridges, electric power workers overhaul high-altitude electric towers, prospecting personnel descend into deep wells, etc., under these scenes, the removal of operating personnel is not very convenient, and meanwhile, because high-altitude operation is usually carried out in the open air, the operating environment is very bad probably because of reasons such as weather, etc., and the risk of slipping off and falling is caused.
However, the existing safety belt only fixes the operator when in use, and when the operator controls the operation moving position, the operator often winds the operation safety line for too long to prevent the operation moving position from moving, and the safety line is too short to cause the moving position to be insufficient, so that the safety belt is not beneficial to the safe movement of the operator.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an automatic alarm safety belt hook.
In order to achieve the purpose, the invention adopts the following technical scheme: automatic warning safety belt couple, including bearing safety belt, bearing thread, bearing secondary line and initiative couple, bearing thread and bearing secondary line one end are all fixed and are equipped with the couple, bearing thread and bearing secondary line pass through couple and bearing safety belt overlap joint, bearing thread surface is equipped with take-up, take-up includes ratchet and receipts line box, the fixed ratchet that is equipped with in the inside dead lever both ends of receipts line box, the ratchet outside is equipped with receives the line sleeve pipe, and the one end winding that the bearing safety belt was kept away from to the bearing thread is located the dead lever surface, take-up top and initiative couple bottom fixed connection.
Preferably, the bearing safety belt surface is equipped with micro device, the micro device surface is equipped with the alarm, and alarm and micro device electric connection, the fixed go-between that is equipped with of one end that the bearing safety belt was kept away from to the bearing secondary line, the connecting pipe surface runs through fixedly and is equipped with driven couple, driven couple and initiative couple all with micro device and alarm electric connection, bearing secondary line symmetric distribution is in bearing thread both sides.
Preferably, the ratchet device comprises a wheel disc and a ratchet guide rod, the center of the ratchet disc is fixedly connected with two ends of the fixed rod, the ratchet guide rod is hinged to the center of the side face of the ratchet disc far away from the fixed rod, the bottom of the ratchet guide rod is fixedly connected with the inner end face of the take-up sleeve, a first rotating shaft and a second rotating shaft are arranged on the surface of the ratchet guide rod, and one end of the first rotating shaft and one end of the second rotating shaft far away from the ratchet guide rod are clamped with the side face of the ratchet disc in a tooth pattern mode.
Preferably, one end of the bearing safety belt is provided with a fixed hasp, the other end of the bearing safety belt is provided with a fixed lap seat, a corresponding circuit connection switch is arranged at the joint of the fixed hasp and the fixed lap seat, and the fixed hasp and the fixed lap seat are electrically connected with the micro device through the circuit connection switch.
Preferably, the surface of the load-bearing safety belt penetrates through the interior of a connecting hook at the end part of the load-bearing main line and the load-bearing secondary line, and pressure sensors are fixedly arranged in the load-bearing main line and the load-bearing secondary line.
Preferably, the outer surface of the connecting hook is coated with an anti-slip silica gel coating, and anti-slip salient points are uniformly arranged on the surfaces of the driving hook and the driven hook.
Preferably, pressure sensors are arranged inside the driving hook and the driven hook, and the driving hook and the driven hook are electrically connected with the micro device through the pressure sensors.
Advantageous effects
According to the invention, the take-up device is adopted to wind and recover the bearing main line, and the ratchet device is used by an operator to control the slow release of the bearing main line, so that when the take-up device is suddenly subjected to a great pulling force, the ratchet device is clamped with the two ends of the fixed rod, the release of the bearing main line is stopped, the safety of the operator is effectively guaranteed, and the use is convenient.
According to the safety belt, the micro device is adopted to electrically connect the driving hook and the driven hook, so that the driving hook and the driven hook can give out an alarm when the number of the driving hook and the driven hook is less than two, the position moving safety of an operator is guaranteed, and meanwhile, the operator can give out a prompt under the condition that the safety belt is not used normally and is not fixed by operating the connection of the fixing buckles at the two ends of the safety belt and the micro device, so that the safety of the operator is guaranteed.
Drawings
FIG. 1 is a schematic perspective view of an automatic alarm safety belt hook;
FIG. 2 is a front cross-sectional view of an automatic warning seat belt hanger;
FIG. 3 is a top view of an automatic warning seat belt hanger;
fig. 4 is a structure view of a ratchet device of the automatic alarm safety belt hook.
Illustration of the drawings:
1. a load bearing harness; 2. a micro device; 3. an alarm; 4. fixing the stand; 5. fixing the hasp; 6. connecting a hook; 7. actively hooking; 8. a driven hook; 9. a load-bearing main line; 10. a load-bearing secondary line; 11. a connecting ring; 12. a take-up device; 1201. a wire rewinding box; 1202. fixing the rod; 1203. a wire take-up sleeve; 13. a ratchet gear; 1301. a ratchet wheel disc; 1302. a ratchet guide rod; 1303. a first rotating shaft; 1304. a second rotating shaft.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easily understood, the invention is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
The specific embodiment is as follows:
referring to fig. 1-4, the automatic alarm safety belt hook comprises a bearing safety belt 1, a bearing main line 9, a bearing secondary line 10 and a driving hook 7, wherein one end of each of the bearing main line 9 and the bearing secondary line 10 is fixedly provided with a connecting hook 6, the bearing main line 9 and the bearing secondary line 10 are lapped with the bearing safety belt 1 through the connecting hook 6, the surface of the bearing main line 9 is provided with a take-up device 12, the take-up device 12 comprises a ratchet device 13 and a take-up box 1201, two ends of a fixing rod 1202 inside the take-up box 1201 are fixedly provided with the ratchet devices 13, a take-up sleeve 1203 is arranged outside the ratchet device 13, one end of the bearing main line 9 far away from the bearing safety belt 1 is wound on the surface of the fixing rod 1202, the top of the take-up device 12 is fixedly connected with the bottom end of the driving hook 7, the, when the take-up device 12 suddenly receives a great pulling force, the ratchet device 13 is clamped with two ends of the fixed rod 1202 to stop the release of the bearing main line 9, so as to effectively ensure the safety of the operating personnel, and the use is convenient, the surface of the bearing safety belt 1 is provided with the micro device 2, the surface of the micro device 2 is provided with the alarm 3, the alarm 3 is electrically connected with the micro device 2, one end of the bearing auxiliary line 10 far away from the bearing safety belt 1 is fixedly provided with the connecting ring 11, the surface of the connecting pipe is fixedly provided with the driven hook 8 in a penetrating way, the bearing auxiliary lines 10 are symmetrically distributed at two sides of the bearing main line 9, the driving hook 7 and the driven hook 8 are internally provided with the pressure sensors, the driving hook 7 at the end part of the bearing main line 9 is at least ensured to be in contact with the external connection under the condition that the driving hook, when the driven hook 8 is connected with the outside by less than one, the micro device 2 drives the alarm 3 to give an alarm to remind an operator, the ratchet device 13 comprises a ratchet disc 1301 and a ratchet guide rod 1302, the center of the ratchet disc 1301 is fixedly connected with two ends of the fixed rod 1202, the ratchet guide rod 1302 is hinged with the center of the side face of the ratchet disc 1301 far away from the fixed rod 1202, the bottom of the ratchet guide rod 1302 is fixedly connected with the inner end face of the take-up sleeve 1203, the surface of the ratchet guide rod 1302 is provided with a first rotating shaft 1303 and a second rotating shaft 1304, one ends of the first rotating shaft 1303 and the second rotating shaft 1304 far away from the ratchet guide rod 1302 are clamped with the side face insection of the ratchet disc 1301, when the operator releases the bearing mainline 9, the bearing mainline 9 is pulled to the outside to reduce the tightness of the bearing mainline 9, so that the bearing mainline 9 gives a direction changing tension to the fixed rod 1202, the ratchet disc 1301, when the load-bearing main line 9 is pulled by an operator outwards, the load-bearing main line 9 stops releasing, when the load-bearing main line 9 is pulled sharply in a vertical direction, the end parts of the first rotating shaft 1303 and the second rotating shaft 1304 are clamped and fixed with a side gear of the ratchet plate 1301, the load-bearing main line 9 is prevented from releasing after being stressed suddenly, the work safety of the operator is ensured, one end of the load-bearing safety belt 1 is provided with a fixed buckle 5, the other end of the load-bearing safety belt 1 is provided with a fixed seat 4, the connection part between the fixed buckle 5 and the fixed seat 4 is provided with a corresponding circuit connection switch, the fixed buckle 5 and the fixed seat 4 are electrically connected with the micro device 2 through the circuit connection switch, the circuit connection switch inside is electrified for use through the buckle connection between the fixed buckle 5 and the fixed seat 4, if the load-bearing safety belt 1 is under a downward pressure, the fixed buckle 5 and the fixed seat, the micro device 2 gives an alarm through the alarm 3, so that an operator gives a prompt under the condition that the use of the safety belt is irregular and unfixed, the safety of the operator is guaranteed, the surface of the bearing safety belt 1 penetrates through the interior of a connecting hook 6 at the end part of a bearing main line 9 and a bearing auxiliary line 10, pressure sensors are fixedly arranged in the interior of the bearing main line 9 and the interior of the bearing auxiliary line 10, the outer surface of the connecting hook 6 is coated with an anti-slip silica gel coating, anti-slip salient points are uniformly arranged on the surfaces of a driving hook 7 and a driven hook 8, the driving hook 7 and the driven hook 8 are both connected with the outside during operation of the operator, the driving hook 7 and the driven hooks 8 at two sides are stressed simultaneously, when the operator moves to move to the connecting hook 6 at the end part of the bearing auxiliary line 10 at one side through the connecting hook 6 at the end part of the bearing main line 9, the main stress is that a driving hook 7 and a driven hook 8 on the other side are stressed, after the driven hook 8 on the top of a bearing secondary line 10 on one side is moved to a target position, a connecting hook 6 at the bottom of a bearing main line 9 is moved to a bearing secondary line 10 on the other side, the driven hook 8 at the end of the bearing secondary line 10 on the other side is moved to the target position, and then the connecting hook 6 at the bottom of the bearing main line 9 is reset to the middle line, so that the position movement of an operator is completed.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. Automatic warning safety belt couple, including bearing safety belt (1), bearing thread (9), bearing subline (10) and initiative couple (7), its characterized in that: the bearing safety belt winding device is characterized in that a connecting hook (6) is fixedly arranged at one end of the bearing main line (9) and one end of the bearing auxiliary line (10), the bearing main line (9) and the bearing auxiliary line (10) are connected with a bearing safety belt (1) through the connecting hook (6), a winding device (12) is arranged on the surface of the bearing main line (9), the winding device (12) comprises a ratchet device (13) and a winding box (1201), the ratchet device (13) is fixedly arranged at two ends of a fixing rod (1202) inside the winding box (1201), a winding sleeve (1203) is arranged outside the ratchet device (13), one end, far away from the bearing safety belt (1), of the bearing main line (9) is wound on the surface of the fixing rod (1202), and the top of the winding device (12) is fixedly connected with.
2. The automatic warning seat belt hanger of claim 1, wherein: bearing safety belt (1) surface is equipped with micro device (2), micro device (2) surface is equipped with siren (3), and siren (3) and micro device (2) electric connection, the fixed go-between (11) that is equipped with of one end that bearing safety belt (1) was kept away from in bearing auxiliary line (10), the connecting pipe surface is run through fixedly and is equipped with driven couple (8), driven couple (8) and initiative couple (7) all with micro device (2) and siren (3) electric connection, bearing auxiliary line (10) symmetric distribution is in bearing mainline (9) both sides.
3. The automatic warning seat belt hanger of claim 1, wherein: the ratchet device (13) comprises a wheel disc and a ratchet guide rod (1302), the center of the ratchet disc (1301) is fixedly connected with the two ends of the fixing rod (1202), the ratchet guide rod (1302) is hinged with the center of the side face, far away from the fixing rod (1202), of the ratchet disc (1301), the bottom of the ratchet guide rod (1302) is fixedly connected with the inner end face of the wire take-up sleeve (1203), a first rotating shaft (1303) and a second rotating shaft (1304) are arranged on the surface of the ratchet guide rod (1302), and one ends, far away from the ratchet guide rod (1302), of the first rotating shaft (1303) and the second rotating shaft (1304) are clamped with the side face gear patterns of the ratchet disc (1301).
4. The automatic warning seat belt hanger of claim 2, wherein: bearing safety belt (1) one end is equipped with fixed hasp (5), bearing safety belt (1) other end is equipped with fixed seat (4) of taking, fixed hasp (5) and fixed seat (4) internal junction of taking are equipped with corresponding circuit connection switch, fixed hasp (5) and fixed seat (4) of taking pass through circuit connection switch and micro device (2) electric connection.
5. The automatic warning seat belt hanger of claim 1, wherein: the surface of the bearing safety belt (1) penetrates through the interior of a connecting hook (6) at the end part of a bearing main line (9) and a bearing auxiliary line (10), and pressure sensors are fixedly arranged in the interior of the bearing main line (9) and the interior of the bearing auxiliary line (10).
6. The automatic warning seat belt hanger of claim 1, wherein: the outside surface coating of coupling hook is equipped with anti-skidding silica gel coating, initiative couple (7) and driven couple (8) surface evenly are equipped with anti-skidding bump.
7. The automatic warning seat belt hanger of claim 2, wherein: the active hook (7) and the driven hook (8) are internally provided with pressure sensors, and the active hook (7) and the driven hook (8) are electrically connected with the micro device (2) through the pressure sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011464496.XA CN112451871A (en) | 2020-12-12 | 2020-12-12 | Automatic alarm safety belt hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011464496.XA CN112451871A (en) | 2020-12-12 | 2020-12-12 | Automatic alarm safety belt hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112451871A true CN112451871A (en) | 2021-03-09 |
Family
ID=74804097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011464496.XA Pending CN112451871A (en) | 2020-12-12 | 2020-12-12 | Automatic alarm safety belt hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112451871A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750545A (en) * | 2021-10-08 | 2021-12-07 | 华东游乐设备有限公司 | Parent-child interaction type child naughty fort |
-
2020
- 2020-12-12 CN CN202011464496.XA patent/CN112451871A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750545A (en) * | 2021-10-08 | 2021-12-07 | 华东游乐设备有限公司 | Parent-child interaction type child naughty fort |
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