CN114470549A - Safety belt assembly with alarming function - Google Patents
Safety belt assembly with alarming function Download PDFInfo
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- CN114470549A CN114470549A CN202210095379.3A CN202210095379A CN114470549A CN 114470549 A CN114470549 A CN 114470549A CN 202210095379 A CN202210095379 A CN 202210095379A CN 114470549 A CN114470549 A CN 114470549A
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- 210000001015 abdomen Anatomy 0.000 claims abstract description 22
- 239000000523 sample Substances 0.000 claims description 38
- 238000001514 detection method Methods 0.000 claims description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052744 lithium Inorganic materials 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 description 8
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- 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
- A62B35/0018—Full body harnesses covering at least shoulders and thighs
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- 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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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to the technical field of safety belts, in particular to a safety belt assembly with an alarm function, which comprises: leg safety belts, abdomen safety belts, waist protection plates, back safety belts, shoulder safety belts and fence operation safety belts; alarm safety buckles are arranged between the abdomen safety belt and the leg safety belt, between the shoulder safety belts and on the abdomen safety belt; the two ends of the fence operation safety belt are respectively provided with a fence operation belt alarm buckle; a buffer bag hanging buckle is arranged on the back safety belt and is connected with an alarm safety lock; the alarm safety lock is connected with a tearing buffer bag, and the tearing buffer bag is connected with a back safety alarm buckle through a safety buckle connecting belt. The invention can improve the connection reliability of the connection point between the abdomen safety belt and the leg safety belt, the connection point between the shoulders safety belt and the abdomen safety belt connection point.
Description
Technical Field
The invention relates to the technical field of safety belts, in particular to a safety belt assembly with an alarm function.
Background
The safety belt is operating personnel's safety barrier in the construction industry, and the high altitude construction four sides face sky, and the condition is poor, and the risk factor is many, and when the staff took place to fall, its security can be guaranteed to the safety belt that the operating personnel hung, prevents to fall, correctly wears the safety belt and can effectively strengthen the safety in high altitude construction and the different operation environment.
The safety belt can be divided into a whole body safety belt and a half body safety belt according to different operation and wearing types, the whole body safety belt can wrap the whole body and is provided with a plurality of hanging points of the waist, the chest and the back.
The existing whole-body safety belt has more branch structures, the binding bands of different branch structures are connected through paired buckles, or the binding bands are connected to the handle frame through hooks, but the safety accidents easily occur when the buckles or the hooks are connected in a clamped mode or are not stable, so that the problem that how to guarantee the connection stability and reliability of different branch structures is urgent to solve is solved.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a seatbelt assembly with an alarm function.
In order to achieve the purpose, the invention provides the following technical scheme: a harness assembly having an alarm function, comprising: leg safety belts, abdomen safety belts, waist protection plates, back safety belts, shoulder safety belts and fence operation safety belts;
alarm safety buckles are arranged between the abdomen safety belt and the leg safety belt, between the shoulder safety belts and on the abdomen safety belt; the two ends of the fence operation safety belt are respectively provided with a fence operation belt alarm buckle;
a buffer bag hanging buckle is arranged on the back safety belt and is connected with an alarm safety lock; the alarm safety lock is connected with a tearing buffer bag, and the tearing buffer bag is connected with a back safety alarm buckle through a safety buckle connecting belt.
In a further embodiment, the alarm safety eye-splice includes safety belt connector link, connects supplementary mouth, trip button, alarm upper cover and alarm lower cover, trip button installs between alarm lower cover and alarm upper cover, be connected with alarm circuit board and eye-splice test probe on the alarm lower cover, install the alarm on the alarm circuit board, the alarm lower cover the alarm upper cover reaches trip button constitutes the alarm socket.
In a further embodiment, the fence operation area warning is detained and is included safety locking arm, operation area connector link, warning knot body, locking detector and dropout safety catch, the safety locking arm is installed on the operation area connector link, the dropout safety catch is installed on the operation area connector link, the operation connector link with the warning is detained the body coupling and is constructed as an organic whole, the locking detector is installed on the warning knot body.
In a further embodiment, the locking detector is connected with a detector battery chamber, and a lithium battery is arranged inside the detector battery chamber;
the locking detector is internally provided with an alarm, a signal receiver and a signal generator respectively, the detector battery compartment is respectively electrically connected with the signal receiver and the signal generator, and the signal generator is electrically connected with the alarm.
In a further embodiment, the back safety alarm buckle comprises an alarm buckle connecting ring, a back tripping safety pin, a back tripping detector, a back safety alarm buckle body and a safety buckle locking arm, wherein the back tripping safety pin is installed on the alarm buckle connecting ring, the safety buckle locking arm is connected to the alarm buckle connecting ring, the safety buckle connecting ring is connected with the back safety alarm buckle body, and the back tripping detector is connected to the back safety alarm buckle body.
In a further embodiment, the alarm connecting ring, the back safety alarm buckle body and the safety buckle locking arm form a closed-loop structure, a detection probe and an alarm are installed inside the back tripping detector, the back tripping detector is connected with a back detector battery bin, and a lithium battery is arranged inside the back detector battery bin;
the detection probe comprises a signal receiver and a signal generator, the battery bin of the back detector is electrically connected with the signal receiver and the signal generator respectively, and the signal generator is electrically connected with the alarm.
In a further embodiment, the alarm safety lock comprises a C-shaped safety lock body, a rotating shaft, a movable locking arm and a locking arm locking ring are connected to the safety lock body, an anti-falling alarm mechanism is arranged on the safety lock body, the anti-falling alarm mechanism comprises a pressure sensor, and the safety lock body comprises a lock body cover connected with a buckle cover;
one end of the safety lock body is provided with a connecting hole in a penetrating mode, the rotating shaft is connected in the connecting hole in a penetrating mode, the movable locking arm is installed on the safety lock body through the rotating shaft, and the locking ring of the locking arm is connected to the movable locking arm in a threaded mode.
In a further embodiment, a circuit board is disposed on the safety lock body, the lock body cover includes a first lock body cover and a second lock body cover, the first lock body cover, the circuit board and the second lock body cover are connected to the safety lock body through fixing screws and threads, and the circuit board is located inside the first lock body cover and the second lock body cover.
In a further embodiment, the anti-drop alarm mechanism includes a first sensor probe, a second sensor probe, and a probe holder, the probe holder is mounted on the safety lock body, the pressure sensor is mounted at the bottom of the probe holder, and one end of the movable lock arm, which is far away from the rotation shaft, is in contact with the first sensor probe and the second sensor probe.
In a further embodiment, a power module is installed on the safety lock body, the power module is electrically connected with the pressure sensor and the circuit board, an alarm is installed on the circuit board, and a sound conduction hole is formed in the lock body cover.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the alarm safety buckles are arranged between the abdomen safety belt and the leg safety belt, between the shoulder safety belts and on the abdomen safety belt, so that the connection reliability of the connection point between the abdomen safety belt and the leg safety belt, the connection point between the two shoulder safety belts and the connection point of the abdomen safety belt can be improved.
Can effectively play the maintenance effect through solitary rail operation area, the reliability that can ensure operation safety belt both ends and connect on the rail is taken the warning to detain in the rail operation area that rail operation safety belt both ends set up to combine.
The buffering package of connecting on the safety belt of back is hung and is detained and connect the warning safety lock on the knot is hung to the buffering package, can improve the reliability of being connected between the knot is hung to back safety belt and buffering package, and the back safety belt is hung through the buffering package and is detained and be connected with supplementary buffering subassembly to improve the reliability that back safety belt and buffering subassembly are connected through the warning safety lock, when the whole safety belt cushioning effect of buffering subassembly reinforcing, guaranteed reliable stable performance.
The back safety alarm buckle is particularly used for connecting a buffer assembly formed by a tearing buffer bag with an external scaffold or a fence, and can realize the reliability of the connection of the buffer assembly on the external structure.
According to the safety belt assembly with the alarm function, the connection reliability of the interior of the safety belt assembly and the connection of the safety belt assembly with an external structure, particularly the connection reliability during hanging can be ensured to the maximum extent through the alarm safety buckles at the connection positions of different parts, the fence operation belt alarm buckle on the fence operation safety belt, the alarm safety lock at the connection position of the back safety belt and the buffer assembly and the back safety alarm buckle at the connection position of the buffer assembly and the external structure, and the risks caused by connection or hanging looseness of the safety belt are greatly reduced.
Drawings
FIG. 1 is a schematic view of a harness assembly having an alarm function according to the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a side view of the structure of FIG. 1;
FIG. 4 is a schematic front view of the structure of FIG. 1;
FIG. 5 is a schematic structural view of an alarm safety buckle;
FIG. 6 is a schematic structural view of a fence work belt alarm buckle;
FIG. 7 is a schematic structural view of a back safety alarm buckle;
FIG. 8 is a schematic diagram of an alarm safety lock.
In the figure:
1-a first leg harness; 3-alarm safety eye-splice; 4-abdominal safety belts; 5-fence operation safety belt; 6-fence operation with alarm button; 9-back harness; 10-shoulder harness; 11-tearing the buffer bag; 12-a first safety buckle connection strap; 13-back safety alarm button; 16-a second safety buckle connection strap; 17-alarm safety lock; 21-waist protecting board; 22-fence operation belt hanging buckle; 26-a second leg harness; 28-buffer bag hanging buckle;
101-a safety belt connecting buckle; 102-connecting auxiliary buckles; 103-a trip button; 104-alarm upper cover; 105-alarm lower cover;
201-a safety locking arm; 202-alarm buckle body; 203-a lock detector; 204-detector battery compartment; 205-tripping the safety pin; 206-operation belt connecting buckle;
301-alarm buckle connection ring; 302-back trip safety pin; 303-back dropout detector; 304-back detector battery compartment; 305-back safety alarm buckle body; 306-safety catch lock arm;
401-a security lock body; 403-a lock body cover; 404-a circuit board; 405-a rotating shaft; 406-a movable locking arm; 407-locking arm locking ring; 408-a first sensor probe; 409-a probe holder; 410-a second sensor probe; 411-a pressure sensor; 412-set screws.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1 to 4, the safety belt module with an alarm function according to the present invention includes: a leg safety belt, an abdomen safety belt 4, a waist guard plate 21, a back safety belt 9, a shoulder safety belt 10, and a fence work safety belt 5; alarm safety buckles 3 are arranged between the abdomen safety belt 4 and the leg safety belt, between the shoulder safety belts 10 and on the abdomen safety belt 4; two ends of the fence operation safety belt 5 are respectively provided with a fence operation belt alarm buckle 6; the back safety belt 9 is provided with a buffer bag hanging buckle 28, and the buffer bag hanging buckle 28 is connected with an alarm safety lock 17; the alarm safety lock is connected with a tearing buffer bag 11, and the tearing buffer bag 11 is connected with a back safety alarm buckle 13 through a safety buckle connecting belt.
The safety belt assembly with the alarm function mainly comprises a safety belt main body, a buffer assembly and a fence operation safety belt 5, wherein the safety belt main body comprises a leg safety belt, an abdomen safety belt 4, a waist protecting plate 21, a back safety belt 9 and a shoulder safety belt 10, and different safety belts contained in the safety belt main body are specifically connected through an alarm safety buckle 3.
The buffering subassembly is connected with back safety belt 9 in the safety belt main part, mainly plays the effect of connecting safety belt main part and wearing personnel on the hank hand frame, prevents to wear the accident that the personnel caused because of not reliably connecting when falling in accident.
The fence operation safety belt 5 and the safety belt main body are in an independent separation state, enclosure is mainly carried out on the periphery of a construction area of a wearer, and the fence operation safety belt is hung on a fence through fence operation alarming buckles connected to the two ends of the fence operation safety belt 5.
Through the alarm safety eye-splice 3, the fence operation area alarm buckle 6, the alarm safety lock 17 and the back safety alarm buckle 13 that all have alarming function, realized the automatic check function of safety belt, when connecting inadequately or the hasp articulates unstably, each alarm device homoenergetic reminds operating personnel to inspect with the form of reporting to the police, avoids the safety risk because of carelessness produces greatly, can improve operating personnel's safety guarantee greatly.
In the safety belt main part, the shank safety belt includes first shank safety belt 1 and second shank safety belt 26, the one end and the waist support board 21 of first shank safety belt 1 and second shank safety belt 26 are connected, the other end is connected with warning safety eye-splice 3, warning safety eye-splice 3 sets up between shank safety belt and belly safety belt 4, specifically, warning safety eye-splice 3 includes safety belt connector link 101 and connects supplementary knot 102, shank safety belt and belly safety belt 4 are connected respectively on safety belt connector link 101 and connect supplementary knot 102, connect and be closed loop structure.
The back safety belt 9 is provided with a buffer bag hanging buckle 28, the buffer bag hanging buckle 28 is connected with an alarm safety lock 17, the alarm safety lock 17 is connected with a tearing buffer bag 11, the tearing buffer bag 11 is respectively connected with a first safety buckle connecting belt 12 and a second safety buckle connecting belt 16, and the tail ends of the first safety buckle connecting belt 12 and the second safety buckle connecting belt 16 are respectively provided with a back safety alarm buckle 13.
Through foretell relation of connection, make safety belt main part and buffer assembly and rail operation safety belt 5 link together, improve the security that the safety belt main part used to through the connecting piece assurance that has alarming function connect or with the reliable and stable nature that the exterior structure articulated.
Referring to fig. 5, the alarm safety buckle 3 includes a safety belt connecting buckle 101, a connecting auxiliary buckle 102, a trip button 103, an alarm upper cover 104 and an alarm lower cover 105, the trip button 103 is installed between the alarm lower cover 105 and the alarm upper cover 104, the alarm lower cover 105 is connected with an alarm circuit board 404 and a buckle detection probe, the alarm circuit board 404 is installed with an alarm, and the alarm lower cover 105, the alarm upper cover 104 and the trip button 103 constitute an alarm socket.
A locking mechanism is arranged between the lower alarm cover 105 and the upper alarm cover 104, and when the safety belt connecting buckle 101 and the connecting auxiliary buckle 102 are not inserted into the alarm socket or are not locked by the locking mechanism after being inserted, the alarm gives an alarm to prompt that the safety belt buckle is not worn correctly; when the alarm safety buckle 3 is damaged or the safety belt connecting buckle 101 or the connection auxiliary buckle 102 is loosened in the working state, the alarm gives an alarm to prompt the safety buckle to have safety risk.
Referring to fig. 6, the fence operating band alarm buckle 6 includes a safety lock arm 201, an operating band connector buckle 206, an alarm buckle body 202, a lock detector 203 and a trip safety pin 205, the safety lock arm 201 is mounted on the operating band connector buckle 206, the trip safety pin 205 is mounted on the operating band connector buckle 206, the operating buckle and the alarm buckle body 202 are connected into an integral structure, and the lock detector 203 is mounted on the alarm buckle body 202.
The locking detector 203 is connected with a detector battery bin 204, and a lithium battery is arranged inside the detector battery bin 204; an alarm, a signal receiver and a signal generator are respectively arranged in the locking detector 203, the detector battery compartment 204 is respectively electrically connected with the signal receiver and the signal generator, and the signal generator is electrically connected with the alarm.
When the fence operation belt alarm buckle 6 works, the safety locking arm 201 can be opened after the tripping safety pin 205 is pressed down, and if the tripping safety pin 205 is not pressed down, the safety locking arm 201 cannot be opened in a closed state; when the fence operation area alarm buckle 6 is in a correct use state, the fence operation area alarm buckle is required to be installed on the fence operation area buckle 22, and when the locking detector 203 does not detect that the fence operation area buckle 22 is installed or drops from the fence operation area buckle 22, an alarm device in the locking detector 203 can give an alarm to prompt an operator to have a safety risk.
Referring to fig. 7, the back safety alarm buckle 13 includes an alarm buckle connection ring 301, a back tripping safety pin 302, a back tripping detector 303, a back safety alarm buckle body 305, and a safety buckle lock arm 306, the back tripping safety pin 302 is mounted on the alarm buckle connection ring 301, the safety buckle lock arm 306 is connected to the alarm buckle connection ring 301, the safety buckle connection ring is connected to the back safety alarm buckle body 305, and the back tripping detector 303 is connected to the back safety alarm buckle body 305.
The alarm connecting ring, the back safety alarm buckle body 305 and the safety buckle locking arm 306 form a closed-loop structure, a detection probe and an alarm are installed inside the back tripping detector 303, the back tripping detector 303 is connected with a back detector battery bin 304, and a lithium battery is arranged inside the back detector battery bin 304;
the detection probe comprises a signal receiver and a signal generator, the battery bin 304 of the back detector is electrically connected with the signal receiver and the signal generator respectively, and the signal generator is electrically connected with the alarm.
When the back tripping safety pin 302 is pressed, the safety catch locking arm 306 can be opened, when the back tripping safety pin 302 is not pressed, the safety catch locking arm 306 cannot be opened, when the safety catch locking arm 306 is normally closed or the back safety alarm catch body 305 is not correctly installed, a signal receiver included in a detection probe in the back tripping detector 303 cannot normally detect a feedback signal, namely, an alarm is triggered, a signal generator sends an alarm signal to the alarm, and the alarm sends an alarm to prompt an operator to have a safety risk. When the correct operation state is recovered, the alarm in the back trip monitor can be automatically closed.
Referring to fig. 8, the alarm safety lock 17 comprises a C-shaped safety lock body 401, a rotating shaft 405, a movable locking arm 406 and a locking arm locking ring 407 are connected to the safety lock body 401, an anti-falling alarm mechanism is arranged on the safety lock body 401, the anti-falling alarm mechanism comprises a pressure sensor 411, and the safety lock body 401 comprises a lock body cover 403 connected with a buckle cover;
one end of the safety lock body 401 is penetrated and provided with a connecting hole, the rotating shaft 405 is penetrated and connected in the connecting hole, the movable locking arm 406 is installed on the safety lock body 401 through the rotating shaft 405, the locking arm locking ring 407 is in threaded connection with the movable locking arm 406, and the normal working state of the safety lock body 401 needs to be in a locking state with the locking arm locking ring 407.
The safety lock body 401 is provided with a circuit board 404, the lock body cover 403 comprises a first lock body cover 403 and a second lock body cover 403, the first lock body cover 403, the circuit board 404 and the second lock body cover 403 are in threaded connection with the safety lock body 401 through a fixing screw 412, and the circuit board 404 is located inside the first lock body cover 403 and the second lock body cover 403.
Threaded holes are formed in one side of the safety lock body 401, threaded holes are formed in four corners of the first lock body cover 403, the circuit board 404 and the second lock body cover 403 in a penetrating mode, and the safety lock body 401 is assembled by the threaded holes of the fixing screws 412, the threaded holes in the safety lock body 401, the lock body cover 403 and the threaded holes in the circuit board 404.
The anti-falling alarm mechanism comprises a first sensor probe 408, a second sensor probe 410 and a probe fixing device 409, wherein the probe fixing device 409 is installed on the safety lock body 401, a pressure sensor 411 is installed at the bottom of the probe fixing device 409, and one end, far away from the rotating shaft 405, of the movable locking arm 406 is in contact with the first sensor probe 408 and the second sensor probe 410.
A power supply module is installed on the safety lock body 401 and electrically connected with the pressure sensor 411 and the circuit board 404, an alarm is installed on the circuit board 404, and a sound guide hole is formed in the lock body cover 403. The sound guide hole is mainly convenient for the sound emitted by the alarm on the circuit board 404 to be better heard by the wearer and for the connection condition to be checked.
The locking arm locking ring 407 can be in contact with the first sensor probe 408 and the second sensor probe 410 in a locking state to transmit pressure to the pressure sensor 411, when the locking arm locking ring 407 is in a loosening state, the locking arm locking ring is separated from the first sensor probe 408 and the second sensor probe 410, the pressure sensor 411 cannot detect pressure, the pressure sensor 411 can transmit a signal to a controller on the circuit board 404, the controller can control an alarm on the circuit board 404 to give an alarm, and the alarm can transmit the signal through a sound guide hole on the lock body cover 403, so that when the pressure sensor 411 does not detect pressure or detects insufficient pressure, the circuit board 404 can send an alarm to remind that a potential safety hazard exists, and a user can be reminded of the potential safety hazard.
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 (10)
1. A harness assembly having an alarm function, comprising: leg safety belts, abdomen safety belts, waist protection plates, back safety belts, shoulder safety belts and fence operation safety belts;
alarm safety buckles are arranged between the abdomen safety belt and the leg safety belt, between the shoulder safety belts and on the abdomen safety belt; the two ends of the fence operation safety belt are respectively provided with a fence operation belt alarm buckle;
the safety belt is characterized in that a buffer bag hanging buckle is arranged on the back safety belt and connected with an alarm safety lock, the alarm safety lock is connected with a tearing buffer bag, and the tearing buffer bag is connected with a back safety alarm buckle through a safety buckle connecting belt.
2. The safety belt assembly with the alarm function according to claim 1, wherein the alarm safety buckle comprises a safety belt connecting buckle, a connecting auxiliary buckle, a trip button, an alarm upper cover and an alarm lower cover, the trip button is installed between the alarm lower cover and the alarm upper cover, the alarm lower cover is connected with an alarm circuit board and a buckle detection probe, the alarm circuit board is provided with an alarm, and the alarm lower cover, the alarm upper cover and the trip button form an alarm socket.
3. The harness assembly as claimed in claim 1, wherein the fence operating belt buckle comprises a safety locking arm, an operating belt buckle, a buckle body, a locking detector and a tripping safety pin, the safety locking arm is mounted on the operating belt buckle, the tripping safety pin is mounted on the operating belt buckle, the operating buckle and the buckle body are connected into a whole, and the locking detector is mounted on the buckle body.
4. The harness assembly with the alarm function as claimed in claim 3, wherein the locking detector is connected with a detector battery compartment, and a lithium battery is arranged inside the detector battery compartment;
the locking detector is internally provided with an alarm, a signal receiver and a signal generator respectively, the detector battery compartment is respectively electrically connected with the signal receiver and the signal generator, and the signal generator is electrically connected with the alarm.
5. The harness assembly as claimed in claim 1 wherein the back safety alarm buckle comprises a buckle link ring, a back trip safety pin, a back trip detector, a back safety alarm buckle body, and a safety buckle lock arm, the back trip safety pin being mounted to the buckle link ring, the safety buckle lock arm being connected to the buckle link ring, the safety buckle link ring being connected to the back safety alarm buckle body, the back trip detector being connected to the back safety alarm buckle body.
6. The safety belt assembly with the alarm function according to claim 5, wherein the alarm connecting ring, the back safety alarm buckle body and the safety buckle locking arm form a closed loop structure, a detection probe and an alarm are installed inside the back tripping detector, the back tripping detector is connected with a back detector battery bin, and a lithium battery is arranged inside the back detector battery bin;
the detection probe comprises a signal receiver and a signal generator, the battery bin of the back detector is electrically connected with the signal receiver and the signal generator respectively, and the signal generator is electrically connected with the alarm.
7. The safety belt assembly with the alarm function according to claim 1, wherein the alarm safety lock comprises a C-shaped safety lock body, a rotating shaft, a movable locking arm and a locking arm locking ring are connected to the safety lock body, an anti-falling alarm mechanism is arranged on the safety lock body, the anti-falling alarm mechanism comprises a pressure sensor, and the safety lock body comprises a lock body cover connected with a buckle cover;
one end of the safety lock body is provided with a connecting hole in a penetrating mode, the rotating shaft is connected in the connecting hole in a penetrating mode, the movable locking arm is installed on the safety lock body through the rotating shaft, and the locking ring of the locking arm is connected to the movable locking arm in a threaded mode.
8. The harness assembly with alarm function of claim 7, wherein the safety lock body is provided with a circuit board thereon, the lock body cover comprises a first lock body cover and a second lock body cover, the first lock body cover, the circuit board and the second lock body cover are screwed on the safety lock body through fixing screws, and the circuit board is located inside the first lock body cover and the second lock body cover.
9. The harness assembly with alarm function of claim 8, wherein the fall-off prevention alarm mechanism comprises a first sensor probe, a second sensor probe, and a probe holder, wherein the probe holder is mounted on the safety lock body, wherein the pressure sensor is mounted at the bottom of the probe holder, and wherein an end of the movable lock arm away from the rotation shaft is in contact with the first sensor probe and the second sensor probe.
10. The safety belt assembly with the alarm function according to claim 9, wherein a power module is mounted on the safety lock body, the power module is electrically connected with the pressure sensor and the circuit board, an alarm is mounted on the circuit board, and a sound guide hole is formed in the lock body cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210095379.3A CN114470549A (en) | 2022-01-26 | 2022-01-26 | Safety belt assembly with alarming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210095379.3A CN114470549A (en) | 2022-01-26 | 2022-01-26 | Safety belt assembly with alarming function |
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| Publication Number | Publication Date |
|---|---|
| CN114470549A true CN114470549A (en) | 2022-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210095379.3A Pending CN114470549A (en) | 2022-01-26 | 2022-01-26 | Safety belt assembly with alarming function |
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| CN (1) | CN114470549A (en) |
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