CN215896660U - Novel emergency communication device - Google Patents
Novel emergency communication device Download PDFInfo
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- CN215896660U CN215896660U CN202122421577.8U CN202122421577U CN215896660U CN 215896660 U CN215896660 U CN 215896660U CN 202122421577 U CN202122421577 U CN 202122421577U CN 215896660 U CN215896660 U CN 215896660U
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- bottom plate
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Abstract
The utility model relates to the field of emergency communication tools, in particular to a novel emergency communication device which comprises a bottom plate, wherein sliding grooves are formed in the left side and the right side of the bottom plate, sliding blocks are connected to the inner walls of the sliding grooves in a sliding mode, a threaded rod is connected to the top surface of the bottom plate in a rotating mode, a sleeve is movably sleeved at the bottom of the side surface of the threaded rod, a hinge rod is hinged to the side surface of the sleeve, and one end, away from the sleeve, of the hinge rod is hinged to the side surface of the sliding block. The device drives the worm wheel through clockwise rotation worm and rotates, makes the screw thread at its both ends of threaded rod normal running fit drive internal thread pipe and sleeve pipe while reverse movement, makes the internal thread pipe drive the antenna main part and shifts up, and the device when rising to the antenna main part, moves down through the sleeve pipe and drives two sliding blocks to expand to both sides with the hinge bar cooperation, increases the area of contact between device and ground, guarantees the stability when the device moves, and it is more convenient that the device expandes.
Description
Technical Field
The utility model relates to the field of emergency communication tools, in particular to a novel emergency communication device.
Background
Emergency communication generally refers to a communication means and method for ensuring rescue, emergency assistance and necessary communication by comprehensively utilizing various communication resources when natural or artificial emergent situations occur and communication requirements including important festivals and holidays, important meetings and the like suddenly increase.
When an emergency communication base station is set up, an antenna for emergency communication needs to be lifted, and before the antenna is lifted, the supporting frame needs to be opened, so that the overall stability of the device in the lifting process is improved, and the operation is troublesome; the user is retrieving the back to the device, and the device is inconvenient protects the antenna main part, leads to the user when transporting the device, leads to the antenna to damage easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel emergency communication device, which aims to solve the problems in the background technology that: the device still needs to open the support frame earlier before rising the antenna, and it is comparatively troublesome that the operation gets up, and the device is inconvenient protects the antenna main part, leads to the user when transporting the device, leads to the antenna to damage the problem easily.
In order to achieve the purpose, the utility model provides the following technical scheme: a novel emergency communication device comprises a bottom plate, wherein sliding grooves are formed in the left side and the right side of the bottom plate, sliding blocks are connected to the inner walls of the sliding grooves in a sliding mode, a threaded rod is connected to the top surface of the bottom plate in a rotating mode, a sleeve is movably sleeved at the bottom of the side surface of the threaded rod, a hinge rod is hinged to the side surface of the sleeve, and one end, away from the sleeve, of the hinge rod is hinged to the side surface of the sliding block;
an internal threaded pipe is movably sleeved at the upper end of the side face of the threaded rod, an antenna main body is fixedly connected to the top face of the internal threaded pipe, a fixed plate is movably sleeved in the middle of the side face of the threaded rod, the bottom face of the fixed plate is fixedly connected with the top face of the bottom plate, a protection plate is fixedly connected to the top face of the fixed plate, hinged plates are hinged to the top faces of the protection plate, the top sides of the two hinged plates are hinged to the left side and the right side of the antenna main body respectively, and damping cotton is bonded to the outer sides of the hinged plates;
the top surface of the fixed plate is rotatably connected with a worm, the side surface of the worm is in transmission connection with a worm wheel, and the worm wheel is fixedly sleeved in the middle of the side surface of the threaded rod.
Preferably, the bottom surface of the bottom plate is fixedly connected with a weighting block, and the bottom surface of the bottom plate is provided with anti-skid grains.
Preferably, the slider is in a cross shape.
Preferably, both ends of the side surface of the threaded rod are provided with threads, and the directions of the two threads are opposite.
Preferably, the fixed plate consists of a rectangular plate and four supporting legs, and a transverse plate of the fixed plate is parallel to the arc shape of the bottom plate.
Preferably, the side surface of the worm is fixedly sleeved with a bearing, and the outer side of the bearing is fixedly connected with the top surface of the fixing plate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the antenna device, the worm is driven to rotate by clockwise rotating the worm, the threaded rod is driven to rotate to be matched with the threads at the two ends of the threaded rod to drive the internal threaded pipe and the sleeve to move reversely at the same time, the internal threaded pipe is driven to drive the antenna main body to move upwards, the sleeve moves downwards to be matched with the hinge rod to drive the two sliding blocks to expand towards the two sides when the antenna main body is lifted, the contact area between the device and the ground is increased, the stability of the device during operation is guaranteed, and the device is more convenient to expand.
According to the utility model, the worm rotates anticlockwise, so that the sleeve moves upwards to be matched with the hinge rod to drive the two sliding blocks to move towards the sliding groove, the sliding blocks are stored, the internal thread pipe and the antenna main body are driven to move downwards under the rotation of the threaded rod, the upper end of the hinged plate is driven to deflect when the antenna main body moves downwards to the inner sides of the two protection plates, so that damping cotton is attached to the side surface of the antenna main body, the antenna main body is protected, the safety of a user on the antenna main body when the device moves is ensured, and the practicability is better.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;
fig. 3 is an enlarged view of the structure at B in fig. 1 according to the present invention.
In the figure: 1. a base plate; 2. a chute; 3. a slider; 4. a threaded rod; 5. a sleeve; 6. a hinged lever; 7. an antenna main body; 8. a fixing plate; 9. a protection plate; 10. a hinge plate; 11. damping cotton; 12. a worm; 13. a worm gear; 14. an internally threaded tube.
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 3, the present invention provides a technical solution: a novel emergency communication device comprises a bottom plate 1, wherein sliding grooves 2 are formed in the left side and the right side of the bottom plate 1, sliding blocks 3 are connected to the inner wall of each sliding groove 2 in a sliding mode, a threaded rod 4 is connected to the top surface of the bottom plate 1 in a rotating mode, a sleeve 5 is movably sleeved at the bottom of the side surface of the threaded rod 4, a hinge rod 6 is hinged to the side surface of the sleeve 5, and one end, away from the sleeve 5, of the hinge rod 6 is hinged to the side surface of the sliding block 3;
an internal threaded pipe 14 is movably sleeved at the upper end of the side face of the threaded rod 4, an antenna main body 7 is fixedly connected to the top face of the internal threaded pipe 14, a fixing plate 8 is movably sleeved in the middle of the side face of the threaded rod 4, the bottom face of the fixing plate 8 is fixedly connected with the top face of the bottom plate 1, a protection plate 9 is fixedly connected to the top face of the fixing plate 8, hinge plates 10 are hinged to the top faces of the protection plate 9, the top sides of the two hinge plates 10 are respectively hinged to the left side and the right side of the antenna main body 7, and damping cotton 11 is bonded to the outer sides of the hinge plates 10;
the top surface of the fixed plate 8 is rotatably connected with a worm 12, the side surface of the worm 12 is in transmission connection with a worm wheel 13, and the worm wheel 13 is fixedly sleeved in the middle of the side surface of the threaded rod 4.
In this embodiment, as shown in fig. 1 and 2, the bottom surface of the bottom plate 1 is fixedly connected with the weight, and the bottom surface of the bottom plate 1 is provided with the anti-slip pattern, so as to ensure the stability of the device when contacting the ground.
In this embodiment, as shown in fig. 1 and 2, the sliding block 3 is in a cross shape, so that the sliding block 3 can stably slide in the sliding groove 2.
In this embodiment, as shown in fig. 1, the both ends of the side of the threaded rod 4 are both provided with threads, and the direction of the two thread spirals is opposite, the threads at the both ends of the threaded rod 4 are rotationally matched to drive the internal threaded pipe 14 and the sleeve 5 to move reversely at the same time, the device is lifted up the antenna main body 7, and simultaneously, the sleeve 5 and the hinge rod 6 are matched to drive the sliding block 3 to expand, so that the contact area between the device and the ground is increased, and the stability of the device during operation is ensured.
In this embodiment, as shown in fig. 1, 2 and 3, the fixing plate 8 is composed of a rectangular plate and four supporting legs, and the horizontal plate of the fixing plate 8 is parallel to the arc of the bottom plate 1.
In this embodiment, as shown in fig. 1, 2 and 3, the side surface of the worm 12 is fixedly sleeved with a bearing, and the outer side of the bearing is fixedly connected with the top surface of the fixing plate 8, so that the smoothness of the user when rotating the worm 12 is ensured by the bearing.
The use method and the advantages of the utility model are as follows: when the novel emergency communication device is used, the working process is as follows:
as shown in fig. 1, 2 and 3, a user rotates the worm 12 clockwise to drive the worm wheel 13 to rotate, so that the threaded rod 4 is driven to rotate to match threads at two ends of the threaded rod to drive the internal threaded tube 14 and the sleeve 5 to move reversely at the same time, the internal threaded tube 14 is driven to drive the antenna main body 7 to move upwards, and the hinged plate 10 is driven to deflect, when the device is used for lifting the antenna main body 7, the sleeve 5 moves downwards to match with the hinged rod 6 to drive the two sliding blocks 3 to expand towards two sides, so that the contact area between the device and the ground is increased, and the stability of the device during operation is ensured;
after the device uses the completion, user anticlockwise rotation worm 12, make sleeve pipe 5 move up and drive two sliding blocks 3 and remove to spout 2 with the cooperation of hinge bar 6, accomodate sliding block 3, and drive internal thread pipe 14 and antenna main part 7 downstream under the rotation of threaded rod 4 simultaneously, and drive the upper end of articulated slab 10 and deflect when antenna main part 7 moves down two guard plates 9 inboards, make the side laminating of shock attenuation cotton 11 and antenna main part 7, protect antenna main part 7, the security of antenna main part 7 when guaranteeing the user to remove the device.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. 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 utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A novel emergency communication device comprises a bottom plate (1), and is characterized in that: the left side and the right side of the bottom plate (1) are both provided with sliding grooves (2), the inner wall of each sliding groove (2) is connected with a sliding block (3) in a sliding mode, the top surface of the bottom plate (1) is connected with a threaded rod (4) in a rotating mode, the bottom of the side surface of each threaded rod (4) is movably sleeved with a sleeve (5), the side surface of each sleeve (5) is hinged with a hinge rod (6), and one end, far away from each sleeve (5), of each hinge rod (6) is hinged with the side surface of each sliding block (3);
an internal threaded pipe (14) is movably sleeved at the upper end of the side face of the threaded rod (4), an antenna main body (7) is fixedly connected to the top face of the internal threaded pipe (14), a fixing plate (8) is movably sleeved at the middle of the side face of the threaded rod (4), the bottom face of the fixing plate (8) is fixedly connected with the top face of the bottom plate (1), a protection plate (9) is fixedly connected to the top face of the fixing plate (8), hinged plates (10) are hinged to the top face of the protection plate (9), the top sides of the two hinged plates (10) are hinged to the left side and the right side of the antenna main body (7) respectively, and damping cotton (11) is bonded to the outer side of each hinged plate (10);
the top surface of the fixed plate (8) is rotatably connected with a worm (12), the side surface of the worm (12) is in transmission connection with a worm wheel (13), and the worm wheel (13) is fixedly sleeved in the middle of the side surface of the threaded rod (4).
2. The novel emergency communication device of claim 1, wherein: the bottom surface of the bottom plate (1) is fixedly connected with a weighting block, and the bottom surface of the bottom plate (1) is provided with anti-skid grains.
3. The novel emergency communication device of claim 1, wherein: the sliding block (3) is in a cross shape.
4. The novel emergency communication device of claim 1, wherein: the two ends of the side surface of the threaded rod (4) are both provided with threads, and the directions of the two thread spirals are opposite.
5. The novel emergency communication device of claim 1, wherein: the fixed plate (8) is composed of a rectangular plate and four supporting legs, and a transverse plate of the fixed plate (8) is parallel to the arc of the bottom plate (1).
6. The novel emergency communication device of claim 1, wherein: the side surface of the worm (12) is fixedly sleeved with a bearing, and the outer side of the bearing is fixedly connected with the top surface of the fixing plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122421577.8U CN215896660U (en) | 2021-10-08 | 2021-10-08 | Novel emergency communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122421577.8U CN215896660U (en) | 2021-10-08 | 2021-10-08 | Novel emergency communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215896660U true CN215896660U (en) | 2022-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122421577.8U Active CN215896660U (en) | 2021-10-08 | 2021-10-08 | Novel emergency communication device |
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| CN (1) | CN215896660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115451254A (en) * | 2022-07-18 | 2022-12-09 | 中国民用航空飞行学院 | Display device for big data analysis and display method thereof |
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2021
- 2021-10-08 CN CN202122421577.8U patent/CN215896660U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115451254A (en) * | 2022-07-18 | 2022-12-09 | 中国民用航空飞行学院 | Display device for big data analysis and display method thereof |
| CN115451254B (en) * | 2022-07-18 | 2024-06-11 | 中国民用航空飞行学院 | Display device for big data analysis and display method thereof |
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