CN220953633U - Large-scale mechanical alarm safety device - Google Patents
Large-scale mechanical alarm safety device Download PDFInfo
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- CN220953633U CN220953633U CN202321746914.3U CN202321746914U CN220953633U CN 220953633 U CN220953633 U CN 220953633U CN 202321746914 U CN202321746914 U CN 202321746914U CN 220953633 U CN220953633 U CN 220953633U
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- 230000000712 assembly Effects 0.000 claims abstract description 10
- 238000000429 assembly Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 3
- 239000006096 absorbing agent Substances 0.000 abstract description 6
- 230000035939 shock Effects 0.000 abstract description 6
- 230000000007 visual effect Effects 0.000 description 11
- 238000001514 detection method Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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Abstract
The utility model discloses a large-scale mechanical alarm safety device, which comprises an excavator body, wherein one end of the top of the excavator body is symmetrically and fixedly provided with buffer assemblies, the tops of the two buffer assemblies are fixedly provided with protection assemblies, each buffer assembly comprises a base, a mounting groove, a spring shock absorber and a first plate body, the tops of the bases are rectangular and fixedly provided with the spring shock absorbers, the tops of the four spring shock absorbers are fixedly provided with the first plate bodies together, and when the device is used, a radar can extend out of the shell through the action of a hydraulic telescopic rod to carry out early warning operation, and when the excavator body is in a non-working state, the radar can be stored into the shell through the work of the hydraulic telescopic rod to carry out protection treatment, so that the condition that the excavator body is damaged due to accidental collision can be avoided when the excavator body is in the non-working state.
Description
Technical Field
The utility model relates to the technical field of alarm devices, in particular to a large-scale mechanical alarm safety device.
Background
Some large-scale machines like rotary drilling drills, down-hole hammers, diggers and the like have certain moving capability, but have good operability and visual field unlike common transportation means, the large-scale construction machines are complex to operate, and have large visual field blind areas, the situation that safety accidents happen during translation or rotation is quite large in work, so an alarm device is needed to monitor the visual field blind areas of the machines in real time, an alarm is sent out when people or obstacles are in a red line range, a driver and nearby staff are reminded at the same time, the prior art (CN 210554491U) provides a construction machine blind area radar detection early warning device, the radar detection early warning device comprises a control box, an LED display screen, an audible and visual alarm and a plurality of radars and a plurality of radar mounting seats, the signal input end of the control box is connected with the radars, the signal output end of the control box is connected with the LED display screen and the audible and visual alarm, the control box is mounted in the operating chamber, the audible and visual alarm is mounted at the top of the outer side of the operating chamber, the radars are respectively arranged at the rear side and/or front sides of the construction machine, and the direction and position of the radars can be adjusted through the radar mounting seats. The device can be applied to blind area detection of large-scale engineering machinery such as road rollers, loaders, dumpers and the like, and is particularly widely applied to concentrated working places such as highway pavement construction sites, mixing stations and the like. In the personnel and mechanical equipment cross operation scene, the detection and early warning of personnel and other obstacles at the positions of the two sides and the dead zone at the rear of the road roller can be dynamically detected, the injury of construction machinery to personnel can be effectively avoided, and the accident risk is reduced.
Although the device in the prior art has a better detection and early warning function, the device still has some defects in the actual use process: although the radar mount pad in the prior art is installed on equipment through the bolt, has certain detachability, but can not dismantle easily in the in-service use process generally, namely when large-scale equipment is at work and non-operating condition, the radar is installed on equipment all the time, and because the device in the prior art is not good to the guard strength of radar, so the radar is easily received and is caused the damage of radar like unexpected such as rubble collision of job site when during operation and non-operating condition, influences its operating condition's condition and takes place.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a large mechanical alarm safety device hammer.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a large-scale mechanical alarm safety device, includes the excavator body, and the one end symmetry fixed mounting at excavator body top has buffer assembly, and the top fixed mounting of two buffer assemblies has the protection component.
The buffer component comprises a base, a mounting groove, spring shock absorbers and a first plate body, wherein the spring shock absorbers are fixedly arranged at the top of the base, the first plate body is fixedly arranged at the tops of the four spring shock absorbers, and the protection component is fixedly arranged at the top of the first plate body.
The protection subassembly includes casing, second plate body, hydraulic telescoping rod, bracing piece and apron, and the common slidable mounting in shells inner wall's both sides face has the second plate body, and the middle part department fixed mounting at the top of second plate body has the mounting bracket, and the top fixed mounting of mounting bracket has the radar, and the inside bottom fixed mounting of casing has hydraulic telescoping rod, and the removal end fixed connection of hydraulic telescoping rod is in the middle part department of second plate body bottom, and the one end symmetry fixed mounting at second plate body top has the bracing piece, the common fixedly connected with apron in top of two spinal branch vaulting poles.
Preferably, the top of the shell is provided with a mounting cavity, and two side surfaces of the inner wall of the mounting cavity are symmetrically provided with sliding grooves respectively.
Preferably, the sliding blocks are respectively and slidably arranged in the four sliding grooves, and one ends corresponding to the four sliding blocks are fixedly connected with the second plate body together.
Preferably, the top of the base is provided with a mounting groove, and the bottom surface of the inner wall of the mounting groove is fixedly provided with a spring damper.
Preferably, the rubber pad is fixedly arranged at the top of the cover plate, and the support rod is of a rectangular rod body structure.
Preferably, the excavator body is provided with a control box, an LED display screen and an audible and visual alarm, the signal input end of the control box is connected with the radar, and the signal of the control box
The output end is connected with the LED display screen and the audible and visual alarm.
The utility model has the following beneficial effects:
1. Through setting up the effect of casing, second plate body, hydraulic telescoping rod, bracing piece and apron, when using this device, can make the radar stretch out from the inside of casing through hydraulic telescoping rod's effect and carry out the early warning operation, and when the excavator body is in non-operating condition, can take in the radar to the inside of casing through hydraulic telescoping rod's work and protect the processing again, and then can avoid the excavator body to be in non-operating condition, receive unexpected collision and appear the circumstances of damage to take place;
2. Through setting up the effect of base, mounting groove, spring damper and first plate body, when using this device, can carry out effectual buffering vibration damping to the vibration that its inside machine vibration of excavator body during operation and the work of traveling produced, and then can avoid causing the influence to the radar in the operating condition, improve the accuracy of radar during operation.
Drawings
FIG. 1 is a schematic diagram of a front view structure according to the present utility model;
FIG. 2 is a schematic view of an assembly structure of a protection component according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a protective assembly according to the present utility model;
Fig. 4 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present utility model.
In the figure: 1. an excavator body; 2. a buffer assembly; 201. a base; 202. a mounting groove; 203. a spring damper; 204. a first plate body; 3. a protective assembly; 301. a housing; 302. a chute; 303. a second plate body; 304. a mounting frame; 305. a radar; 306. a hydraulic telescopic rod; 307. a support rod; 308. and a cover plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a large-scale mechanical alarm safety device comprises an excavator body 1, wherein buffer assemblies 2 are symmetrically and fixedly arranged at one end of the top of the excavator body 1, and protection assemblies 3 are fixedly arranged at the tops of the two buffer assemblies 2.
The buffer assembly 2 comprises a base 201, a mounting groove 202, spring dampers 203 and a first plate 204, the spring dampers 203 are fixedly mounted on the top of the base 201, the first plate 204 is fixedly mounted on the tops of the four spring dampers 203, and the protective assembly 3 is fixedly mounted on the top of the first plate 204.
The protection component 3 comprises a shell 301, a second plate body 303, a hydraulic telescopic rod 306, a supporting rod 307 and a cover plate 308, wherein the two side surfaces of the inner wall of the shell 301 are provided with the second plate body 303 in a sliding manner, the middle part of the top of the second plate body 303 is fixedly provided with a mounting frame 304, the top of the mounting frame 304 is fixedly provided with a radar 305, further, the direction and the position of the radar 305 can be adjusted through the mounting frame 304, the adjustment mode is the same as that of the prior art, the hydraulic telescopic rod 306 is fixedly arranged at the bottom of the inside of the shell 301, the movable end of the hydraulic telescopic rod 306 is fixedly connected with the middle part of the bottom of the second plate body 303, one end of the top of the second plate body 303 is symmetrically and fixedly provided with the supporting rod 307, and the tops of the two supporting rods 307 are fixedly connected with the cover plate 308 together.
In this embodiment, as shown in fig. 3, a mounting cavity is formed at the top of the housing 301, and sliding grooves 302 are symmetrically formed on two sides of the inner wall of the mounting cavity.
In this embodiment, as shown in fig. 3, the sliding blocks are slidably mounted in the sliding grooves 302, and the corresponding ends of the four sliding blocks are fixedly connected with the second plate 303.
In this embodiment, as shown in fig. 4, a mounting groove 202 is formed on the top of a base 201, and a spring damper 203 is fixedly mounted on the bottom surface of the inner wall of the mounting groove 202.
In this embodiment, as shown in fig. 3, a rubber pad is fixedly installed on top of the cover plate 308, and the supporting rod 307 has a rectangular rod structure.
In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, the excavator body 1 is further provided with a control box, an LED display screen and an audible and visual alarm, a signal input end of the control box is connected with the radar 305, a signal output end of the control box is connected with the LED display screen and the audible and visual alarm, further, the radar 305 adopts the same model as that of the prior art, and is not described in detail herein, and the installation positions of the control box, the LED display screen and the audible and visual alarm are also the same as those of the prior art, and are not described in detail herein
The application method and the advantages of the utility model are as follows: when the large-scale mechanical alarm safety device is used, the working process is as follows:
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the device is used, firstly, external power supply and switch are carried out on electric equipment in the device, when the excavator body 1 is in a working state, a driver works by opening the work of the hydraulic telescopic rod 306, the hydraulic telescopic rod 306 works to push the second plate 303 to slide upwards, further the radar 305 stretches out from the interior of the shell 301, then the switch of the radar 305 is opened to enable the radar 305 to work for detection and early warning, and the related detection and early warning mode and principle are the same as those in the prior art, when the excavator body 1 is in a non-working state, the driver contracts the movable end of the hydraulic telescopic rod 306 again by opening the switch of the hydraulic telescopic rod 306, further the radar 305 is stored in the interior of the shell 301 in a descending manner, and meanwhile, the cover plate 308 contacts with the top surface of the shell 301, namely, when the device is used, the radar 305 stretches out from the interior of the shell 301 through the action of the hydraulic telescopic rod 306, and the radar 305 can be carried out from the interior of the shell 301 to early warning operation, and when the excavator body 1 is in a non-working state, the radar 305 can be stored in the non-working state through the telescopic rod 306 again, and the radar 305 can be prevented from being damaged when the excavator body 1 is in a non-working state, and the excavator body is in a non-working state is protected from being in the collision state.
And when the excavator body 1 works, the vibration influence generated when mechanical equipment such as an engine of the excavator body 1 works and the vibration influence generated when the excavator body 1 moves on a construction site can influence the work of the radar 305, when the device is used, the vibration of the internal machine of the excavator body 1 during the work and the vibration generated during the running work can be effectively buffered and damped, namely the generated vibration can be effectively buffered and counteracted through the action of the spring damper 203, so that the influence on the radar 305 in a working state can be avoided, and the accuracy of the radar 305 during the work can be improved.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. The utility model provides a large-scale mechanical alarm safety device, includes excavator body (1), its characterized in that: one end of the top of the excavator body (1) is symmetrically and fixedly provided with buffer assemblies (2), and the tops of the two buffer assemblies (2) are fixedly provided with protection assemblies (3);
The buffer assembly (2) comprises a base (201), a mounting groove (202), spring dampers (203) and a first plate body (204), wherein the spring dampers (203) are fixedly mounted at the top of the base (201), the first plate bodies (204) are fixedly mounted at the tops of the four spring dampers (203), and the protection assembly (3) is fixedly mounted at the top of the first plate bodies (204);
The protection component (3) comprises a shell (301), a second plate body (303), a hydraulic telescopic rod (306), supporting rods (307) and a cover plate (308), wherein the second plate body (303) is installed on two side surfaces of the inner wall of the shell (301) in a sliding mode, a mounting frame (304) is fixedly installed at the middle of the top of the second plate body (303), a radar (305) is fixedly installed at the top of the mounting frame (304), the hydraulic telescopic rod (306) is fixedly installed at the bottom of the inside of the shell (301), the movable end of the hydraulic telescopic rod (306) is fixedly connected to the middle of the bottom of the second plate body (303), the supporting rods (307) are fixedly installed at one ends of the tops of the second plate body (303), and the cover plate (308) is fixedly connected to the tops of the two supporting rods (307).
2. A large mechanical alarm security device according to claim 1, wherein: the top of the shell (301) is provided with an installation cavity, and two side surfaces of the inner wall of the installation cavity are symmetrically provided with sliding grooves (302) respectively.
3. A large mechanical alarm security device according to claim 2, wherein: the four sliding grooves (302) are internally provided with sliding blocks in a sliding manner respectively, and one ends corresponding to the four sliding blocks are fixedly connected with a second plate body (303) together.
4. A large mechanical alarm security device according to claim 1, wherein: the top of base (201) has seted up mounting groove (202), the bottom surface of the inner wall of mounting groove (202) fixed mounting has spring damper (203).
5. A large mechanical alarm security device according to claim 1, wherein: the top of the cover plate (308) is fixedly provided with a rubber pad, and the supporting rod (307) is of a rectangular rod body structure.
6. A large mechanical alarm security device according to claim 1, wherein: the excavator body (1) is provided with a control box, an LED display screen and an audible-visual alarm, the signal input end of the control box is connected with a radar (305), and the signal output end of the control box is connected with the LED display screen and the audible-visual alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321746914.3U CN220953633U (en) | 2023-07-05 | 2023-07-05 | Large-scale mechanical alarm safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321746914.3U CN220953633U (en) | 2023-07-05 | 2023-07-05 | Large-scale mechanical alarm safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220953633U true CN220953633U (en) | 2024-05-14 |
Family
ID=91021162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321746914.3U Active CN220953633U (en) | 2023-07-05 | 2023-07-05 | Large-scale mechanical alarm safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220953633U (en) |
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2023
- 2023-07-05 CN CN202321746914.3U patent/CN220953633U/en active Active
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