CN220356318U - Guard rail safety distance detection alarm device - Google Patents
Guard rail safety distance detection alarm device Download PDFInfo
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- CN220356318U CN220356318U CN202321641247.2U CN202321641247U CN220356318U CN 220356318 U CN220356318 U CN 220356318U CN 202321641247 U CN202321641247 U CN 202321641247U CN 220356318 U CN220356318 U CN 220356318U
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- 230000008901 benefit Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 6
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Abstract
The utility model relates to a guard rail safety distance detection alarm device which is used for being matched with a guard rail, and comprises a detection alarm module, a first interval adjusting assembly arranged on the detection alarm module, a pair of second interval adjusting assemblies respectively arranged on two moving ends of the first interval adjusting assembly, a pair of type clamping jaws arranged on two moving ends of the second interval adjusting assembly, and three flexible cushion blocks respectively arranged on type inner walls of the type clamping jaws. According to the utility model, the distance-adjustable type clamping jaw is arranged to detachably connect the alarm device to the guard rail, so that the distance detection alarm purpose is realized, and meanwhile, the guard rail has the advantages of reducing the use cost and being suitable for installation on guard rails with different sizes.
Description
Technical Field
The utility model relates to the technical field of safety management technology, in particular to a guard rail safety distance detection alarm device.
Background
In the building construction process, the safety of constructors is guaranteed, and in order to improve the safety, construction guard rails are arranged on the periphery of a construction site and on a material stacking and processing site so as to isolate and warn the constructors on the construction site. In the use process of the existing building construction protective guard, when the dangerous condition of collision of the protective guard occurs, the protective guard cannot give an alarm to security personnel in time.
The Chinese patent with the authorized bulletin number of CN203393577U discloses a guard rail intelligent prompting system, which comprises a support frame positioned at the left side and the right side, a protection plate arranged at the two sides and arranged between the support frames, wherein an infrared detector, a warning lamp, an alarm and a controller with a power supply are arranged on the protection plate, and the infrared detector, the warning lamp and the alarm are connected with the controller. The infrared detector of the system detects personnel walking within a set distance, signals are transmitted to the controller, and the controller controls the alarm and the warning lamp to work, so that potential safety hazards are avoided.
The prior art solutions described above have the following drawbacks: according to the system, the parts such as the infrared detector are embedded in the protection plate, so that people can walk in a set distance, signals are transmitted to the controller, the controller controls the alarm and the warning lamp to work, and when the single protection plate is damaged, the protection plate, the infrared detector, the controller, the alarm and the warning lamp and other alarm devices are required to be replaced integrally, so that the cost is high. Therefore, there is a need to change the alarm device to an external structure of the guard rail to reduce the use cost and adapt to the installation on guard rails of different sizes.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provide a guard rail safety distance detection alarm device, which can realize the purpose of distance detection alarm by detachably connecting the alarm device to a guard rail, and has the advantages of reducing the use cost and adapting to the installation on the guard rails with different sizes.
The above object of the present utility model is achieved by the following technical solutions:
the utility model provides a rail guard safe distance detects alarm device for cooperate rail guard setting, including survey alarm module, set up in first interval adjustment subassembly on the survey alarm module, set up respectively in a pair of second interval adjustment subassembly on two mobile ends of first interval adjustment subassembly, set up in a pair of type clamping jaw on two mobile ends of second interval adjustment subassembly, and three set up respectively in flexible cushion on the type inner wall of type clamping jaw, the direction of movement of first interval adjustment subassembly and second interval adjustment subassembly is crossing or mutually perpendicular, and flexible cushion on this pair of second interval adjustment subassembly is arranged relative rail guard's the guardrail stand both sides respectively, and the lateral wall of this pair of type clamping jaw is arranged relative rail guard's guardrail joint both sides respectively.
By adopting the technical scheme, the mounting of the alarm device can be performed based on the existing construction guard rail on a construction site, during the mounting, the spacing between the pair of type clamping jaws on the same side of the guard rail upright post is adjusted through the second spacing adjusting component, so that the side walls of the pair of type clamping jaws are abutted against the upper side and the lower side of the guard rail joint between the guard rail upright post and the guard net, the spacing between the pair of type clamping jaws on the two sides of the guard rail upright post is adjusted through the first spacing adjusting component, the pair of type clamping jaws are buckled on the two sides of the guard rail upright post, and the flexible cushion blocks can be abutted against the peripheral surface of the guard rail upright post in a self-adaptive manner by utilizing the material characteristics of the flexible cushion blocks, so that the mounting limit of the alarm device on the guard rail is completed, and the mounting stability of a detection alarm module can be ensured; after the installation is finished, the detection alarm module can detect personnel walking within a set distance and perform corresponding operations such as sound alarm and the like so as to remind constructors of entering an alarm area, avoid collision with guard rails and reduce potential safety hazards; in the process, the alarm device is detachably connected to the guard rail by arranging the type clamping jaw with adjustable distance, so that the distance detection alarm purpose is realized, and the guard rail has the advantages of reducing the use cost and being suitable for installation on guard rails with different sizes.
The utility model is further provided with: the detection alarm module is an infrared alarm.
By adopting the technical scheme, the infrared alarm actively emits infrared rays, the infrared rays bounce back when touching an obstacle and are received by the probe of the alarm, if the probe monitors that the infrared rays are static, namely the infrared rays are continuously emitted and continuously rebound, the alarm can not alarm, when a movable object breaks the invisible infrared rays, the probe can detect abnormality and can alarm, the alarm sound and the volume of the alarm can be freely selected, and the vigilance of the alarm device is enhanced; in addition, the infrared alarm can display alarm information, so that the specific position and time of safety personnel alarm can be conveniently reminded, the infrared alarm can inquire alarm records, the storage function is realized, the standby power supply is arranged in the infrared alarm, the security function can be continuously realized after power failure is prevented, the telephone can be automatically dialed during infrared alarm, and the emergency answering alarm telephone function is realized.
The utility model is further provided with: the first interval adjusting assembly comprises a connecting shaft arranged on the detection alarm module, a first supporting plate arranged on the connecting shaft, a pair of first sliding grooves formed in the first supporting plate, and first fasteners which are locked on the first sliding grooves in a sliding mode, wherein connecting lines of the two pairs of first sliding grooves in the length direction are X-shaped, and the pair of second interval adjusting assemblies are respectively arranged on the two pairs of first fasteners.
By adopting the technical scheme, the horizontal distance between the pair of second distance adjusting components is convenient to adjust.
The utility model is further provided with: the second interval adjusting assembly comprises a second supporting plate, a second sliding groove formed in the second supporting plate, a pair of positioning bolts which are respectively connected to the second sliding groove in a sliding mode and are connected to the type clamping jaws in a threaded mode, and a second fastening piece which is connected to the second sliding groove in a sliding mode and is locked to one type clamping jaw, wherein the first fastening piece is locked to the second sliding groove in a sliding mode.
By adopting the technical scheme, the vertical distance between the pair of type clamping jaws is convenient to adjust.
The utility model is further provided with: the first fastening piece comprises a first fastening bolt penetrating through the first sliding groove and the second sliding groove and tightly abutting against the surface of the first supporting plate, and a first fastening nut which is connected to the first fastening bolt in a threaded manner and tightly abutting against the surface of the second supporting plate.
By adopting the technical scheme, the sliding or locking of the first fastening bolt on the first chute and the second chute can be completed only by unscrewing or screwing the first fastening nut, and then the adjustment of the horizontal distance between the pair of second distance adjusting components is completed.
The utility model is further provided with: the second fastening piece comprises a second fastening bolt which is glidingly arranged on the second sliding chute, and a second fastening nut which is connected to the second fastening bolt in a threaded manner and is arranged on one type clamping jaw.
By adopting the technical scheme, the sliding or locking of the first fastening bolt on the second sliding chute can be completed only by unscrewing or screwing the second fastening bolt, and then the vertical distance between the pair of type clamping jaws can be adjusted.
The utility model is further provided with: the end face, close to the folded angle of the type clamping jaw, of the flexible cushion block is provided with an arc-shaped concave surface.
Through adopting above-mentioned technical scheme, to different thickness guardrail stands, the great deformation space of flexible cushion can be provided to the concave surface, and flexible cushion so as to can be contradicted on guardrail stand global in a self-adaptation, avoid type clamping jaw slippage.
The utility model is further provided with: the surface of the flexible cushion block is provided with honeycomb holes.
Through adopting above-mentioned technical scheme, after flexible cushion adaptability deformation, the honeycomb hole is also compressed and adsorbed on guardrail stand global thereupon, can increase the joint force between flexible cushion and the guardrail stand, avoids type clamping jaw slippage.
In summary, the beneficial technical effects of the utility model are as follows: through setting up interval adjustable type clamping jaw to with alarm device detachable connection on the rail guard, when realizing distance detection alarm purpose, have reduced use cost, and can adapt to the advantage of installation on the rail guard of equidimension.
Drawings
FIG. 1 is a schematic diagram of the connection between a guard rail and a guard rail safety distance detection alarm device of the present utility model.
Fig. 2 is a schematic structural view of the guard rail safety distance detection alarm device of the present utility model.
Fig. 3 is a schematic view of the first spacing adjustment assembly, second spacing adjustment assembly and type clamping jaw arrangement of the present utility model.
In the figure, 1, a detection alarm module; 2. a first spacing adjustment assembly; 21. a connecting shaft; 22. a first pallet; 23. a first chute; 24. a first fastener; 241. a first fastening bolt; 242. a first fastening nut; 3. a second spacing adjustment assembly; 31. a second pallet; 32. a second chute; 33. positioning bolts; 34. a second fastener; 341. a second fastening bolt; 342. a second fastening nut; 4. type jaws; 5. a flexible cushion block; 51. a concave surface; 52. honeycomb holes; 6. guard bar upright posts; 7. guardrail joints.
Description of the embodiments
The utility model will be further described with reference to the drawings and detailed description in order to make the technical means, the creation characteristics, the achievement of the objects and the functions of the utility model more clear and easy to understand.
Referring to fig. 1, a guard rail safety distance detection alarm device disclosed by the utility model is used for being matched with a guard rail, and comprises a detection alarm module 1, a first interval adjusting component 2 arranged on the detection alarm module 1, a pair of second interval adjusting components 3 respectively arranged on two moving ends of the first interval adjusting component 2, a pair of type clamping jaws 4 arranged on two moving ends of the second interval adjusting component 3, and three flexible cushion blocks 5 respectively arranged on type inner walls of the type clamping jaws 4. The detection alarm module 1 is an infrared alarm, the moving directions of the first interval adjusting assembly 2 and the second interval adjusting assembly 3 are intersected or perpendicular to each other, the flexible cushion blocks 5 on the pair of second interval adjusting assemblies 3 are respectively arranged on two sides of the guardrail stand column 6 of the guardrail, and the side walls of the pair of type clamping jaws 4 are respectively arranged on two sides of the guardrail joint 7 of the guardrail.
During actual use, the installation of the alarm device can be performed based on the existing construction protective fence of the construction site, during installation, the second interval adjusting component 3 is used for adjusting the intervals of the pair of type clamping jaws 4 on the same side of the guardrail upright post 6, so that the side walls of the pair of type clamping jaws 4 are abutted against the upper side and the lower side of the guardrail joint 7 between the guardrail upright post 6 and the protective net, the first interval adjusting component 2 is used for adjusting the intervals of the type clamping jaws 4 on the two sides of the guardrail upright post 6, so that the pair of type clamping jaws 4 are buckled on the two sides of the guardrail upright post 6, the flexible cushion block 5 can be abutted against the peripheral surface of the guardrail upright post 6 in a self-adaptive manner by utilizing the material characteristics of the flexible cushion block 5, the installation limit of the alarm device on the protective fence is completed, and the installation stability of the detection alarm module 1 can be ensured. After the installation is completed, the detection alarm module 1 can detect personnel walking within a set distance and perform corresponding operations such as sound alarm and the like so as to remind constructors of entering an alarm area, avoid collision with guard rails and reduce potential safety hazards. In the process, the alarm device is detachably connected to the guard rail by arranging the type clamping jaw 4 with adjustable distance, so that the distance detection alarm purpose is realized, and the guard rail has the advantages of reducing the use cost and being suitable for installation on guard rails with different sizes.
Referring to fig. 2, to avoid slipping of the type clamping jaw 4, the end face of the flexible cushion block 5, which is close to the folded angle of the type clamping jaw 4, is provided with an arc-shaped concave surface 51, and the surface of the flexible cushion block 5 is provided with a honeycomb hole 52. For the guardrail posts 6 with different thicknesses, the concave surfaces 51 can provide larger deformation space for the flexible cushion blocks 5, the flexible cushion blocks 5 can be abutted against the peripheral surfaces of the guardrail posts 6 in a self-adaptive manner, after the flexible cushion blocks 5 are deformed adaptively, the honeycomb holes 52 are compressed and adsorbed on the peripheral surfaces of the guardrail posts 6, so that the connecting force between the flexible cushion blocks 5 and the guardrail posts 6 can be increased, and the clamping jaw 4 can be prevented from slipping.
Referring to fig. 3, the first interval adjusting assembly 2 includes a connection shaft 21 provided on the detection alarm module 1, a first supporting plate 22 provided on the connection shaft 21, a pair of first sliding grooves 23 provided on the first supporting plate 22, and a first fastening piece 24 slidingly locked on the first sliding grooves 23, and a line connecting the two pairs of first sliding grooves 23 in the length direction is X-shaped. The second spacing adjustment assembly 3 comprises a second carrier 31, a second runner 32 formed in the second carrier 31, a pair of set bolts 33 slidably coupled to the second runner 32 and threadably coupled to the type jaws 4, respectively, and a second fastener 34 slidably coupled to the second runner 32 and locked to one of the type jaws 4. The first fastening member 24 includes a first fastening bolt 241 penetrating through the first chute 23 and the second chute 32 and tightly abutting against the surface of the first supporting plate 22, and a first fastening nut 242 screwed onto the first fastening bolt 241 and tightly abutting against the surface of the second supporting plate 31. The second fastening member 34 comprises a second fastening bolt 341 slidably arranged in the second chute 32, and a second fastening nut 342 screwed onto the second fastening bolt 341 and arranged on one of the type jaws 4.
When the first fastening nut 242 is disassembled and assembled, the first fastening bolt 241 can slide or lock on the first chute 23 and the second chute 32 only by unscrewing or screwing the first fastening nut 242, and then the adjustment of the horizontal distance between the pair of second distance adjusting components 3 is completed. Correspondingly, the sliding or locking of the first fastening bolt 241 on the second chute 32 can be completed by only unscrewing or screwing the second fastening bolt 341, so as to complete the adjustment of the vertical distance between the pair of type clamping jaws 4.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (8)
1. The utility model provides a rail guard safe distance detects alarm device for cooperation rail guard sets up, its characterized in that: including survey alarm module (1), set up in first interval adjustment subassembly (2) on survey alarm module (1), set up respectively in a pair of second interval adjustment subassembly (3) on two mobile ends of first interval adjustment subassembly (2), set up in a pair of type clamping jaw (4) on two mobile ends of second interval adjustment subassembly (3), and three set up respectively in flexible cushion (5) on the type inner wall of type clamping jaw (4), the direction of movement of first interval adjustment subassembly (2) and second interval adjustment subassembly (3) is crossing or mutually perpendicular, and flexible cushion (5) on this pair of second interval adjustment subassembly (3) are arranged relative guardrail stand (6) both sides of rail guard respectively, and the lateral wall of this pair of type clamping jaw (4) is arranged relative guardrail joint (7) both sides of rail guard respectively.
2. The guard rail safety distance detection alarm device according to claim 1, wherein: the detection alarm module (1) is an infrared alarm.
3. The guard rail safety distance detection alarm device according to claim 1, wherein: the first interval adjusting assembly (2) comprises a connecting shaft (21) arranged on the detection alarm module (1), a first supporting plate (22) arranged on the connecting shaft (21), a pair of first sliding grooves (23) formed in the first supporting plate (22), and first fasteners (24) sliding and locking on the first sliding grooves (23), wherein connecting lines of the two pairs of first sliding grooves (23) in the length direction are X-shaped, and the pair of second interval adjusting assemblies (3) are respectively arranged on the two pairs of first fasteners (24).
4. A guard rail safety distance detection alarm device according to claim 3, wherein: the second interval adjusting assembly (3) comprises a second supporting plate (31), a second sliding groove (32) formed in the second supporting plate (31), a pair of positioning bolts (33) which are respectively connected to the second sliding groove (32) in a sliding mode and are connected to the type clamping jaw (4) in a threaded mode, and a second fastening piece (34) which is connected to the second sliding groove (32) in a sliding mode and is locked to one type clamping jaw (4), and the first fastening piece (24) is locked to the second sliding groove (32) in a sliding mode.
5. The guard rail safety distance detection alarm device according to claim 4, wherein: the first fastening piece (24) comprises a first fastening bolt (241) penetrating through the first sliding groove (23) and the second sliding groove (32) and tightly abutting against the surface of the first supporting plate (22), and a first fastening nut (242) connected to the first fastening bolt (241) in a threaded manner and tightly abutting against the surface of the second supporting plate (31).
6. The guard rail safety distance detection alarm device according to claim 4, wherein: the second fastening piece (34) comprises a second fastening bolt (341) which is slidably arranged on the second sliding groove (32) and a second fastening nut (342) which is connected to the second fastening bolt (341) in a threaded mode and is arranged on one type clamping jaw (4).
7. The guard rail safety distance detection alarm device according to claim 1, wherein: the end face, close to the folding angle of the type clamping jaw (4), of the flexible cushion block (5) is provided with an arc-shaped concave surface (51).
8. The guard rail safety distance detection alarm device according to claim 1, wherein: the surface of the flexible cushion block (5) is provided with honeycomb holes (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321641247.2U CN220356318U (en) | 2023-06-27 | 2023-06-27 | Guard rail safety distance detection alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321641247.2U CN220356318U (en) | 2023-06-27 | 2023-06-27 | Guard rail safety distance detection alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220356318U true CN220356318U (en) | 2024-01-16 |
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ID=89504637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321641247.2U Active CN220356318U (en) | 2023-06-27 | 2023-06-27 | Guard rail safety distance detection alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220356318U (en) |
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2023
- 2023-06-27 CN CN202321641247.2U patent/CN220356318U/en active Active
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