CN112563719B - Mining protector communication wireless transmission device - Google Patents
Mining protector communication wireless transmission device Download PDFInfo
- Publication number
- CN112563719B CN112563719B CN202011406190.9A CN202011406190A CN112563719B CN 112563719 B CN112563719 B CN 112563719B CN 202011406190 A CN202011406190 A CN 202011406190A CN 112563719 B CN112563719 B CN 112563719B
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- transmission device
- plate
- device body
- wireless transmission
- sleeve
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/125—Means for positioning
- H01Q1/1264—Adjusting different parts or elements of an aerial unit
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/02—Arrangements for de-icing; Arrangements for drying-out ; Arrangements for cooling; Arrangements for preventing corrosion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/14—Reflecting surfaces; Equivalent structures
- H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
The invention discloses a communication wireless transmission device for a mine protector, and relates to the technical field of communication in mines. Including bottom plate, transmission device body and signal enhancement mechanism, transmission device body below is provided with the hollow layer, and hollow layer top both sides are provided with the heat dissipation fan, and the signal is strengthened the mechanism and is included turning block, first connecting plate, first antenna, and first antenna upper end is provided with the second antenna, and first connecting plate upper end is rotated and is connected the arc reflecting plate, and transmission device body right side is provided with the sleeve, the sleeve bottom is fixed mutually with the bottom plate, and the bracing piece lower extreme inserts the sleeve inside and is connected through set screw with the sleeve, and the upper end of the support bar is provided with the installing frame, the inside flexible reflecting plate that is provided with of installing frame. The invention overcomes the defects of the prior art, effectively improves the model receiving strength of the wireless transmission device, is convenient to move, is convenient for receiving signals in multiple angles, and improves the use convenience.
Description
Technical Field
The invention relates to the technical field of communication in mines, in particular to a communication wireless transmission device of a mine protector.
Background
The wireless transmission device gets rid of the limitation of a wired network, and transmits files, pictures, audio and the like by using transmission media such as radio waves, microwaves, infrared rays and the like to achieve the aim of information transmission.
Work also need use all kinds of wireless transmission device in the ore deposit at present stage and carry out information transmission, but because the high signal transmission effect of the most leakproofness in the ore deposit is poor, current wireless transmission device mostly needs continuous change position when using in order to confirm the best position of signal, but because general mining protector communication wireless transmission device size is great, it is inconvenient to remove, and signal reception is also unstable, brings great trouble for in-service use.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the mining protector communication wireless transmission device, which effectively improves the model receiving strength of the wireless transmission device, is convenient to move, is convenient for receiving signals in multiple angles and improves the use convenience.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a mining protector communication wireless transmission device, includes the transmission device body that bottom plate, bottom plate top set up and the signal strengthening mechanism that transmission device body top set up, bottom plate bottom central authorities are connected with the supporting shoe through the elasticity post, and the supporting shoe bottom is rotated and is connected the gyro wheel, bottom plate upper end right side is connected with the handle, the transmission device body sets up in bottom plate top central authorities, and is provided with hollow layer below the transmission device body, and hollow layer top both sides are provided with the heat dissipation fan, and the heat dissipation fan is linked together through the ventilation net with transmission device body is inside, is provided with a plurality of ventilation holes on the lateral wall of hollow layer both sides, signal strengthening mechanism includes the first connecting plate of rotating block, rotating block one side being connected of rotating block one side of rotating block central authorities of being connected with transmission device body top, and the first antenna of rotating block upper end connection, and first antenna upper end is provided with the second antenna, first connecting plate upper end is rotated and is connected arc reflecting plate, transmission device body right side is provided with the sleeve, the sleeve bottom is fixed mutually with the bottom of sleeve, the bracing piece inserts the sleeve inside is connected through set screw, the bracing piece upper end is provided with the installing frame, the flexible reflecting plate is provided with the installing frame inside.
Preferably, the vent hole is formed to be inclined from the upper side inside the hollow layer to the lower side outside the transmission device body.
Preferably, two sides of the outer part of the transmission device body are provided with dust shields inclining downwards, and the dust shields are positioned right above the ventilation holes.
Preferably, a supporting rod is arranged below the first connecting plate, a circle of annular groove is formed in the top of the transmission device body, and the bottom of the supporting rod is inserted into the annular groove and is in sliding connection with the bottom of the annular groove.
Preferably, one end, far away from the rotating block, of the first connecting plate is connected with the second connecting plate through a first telescopic rod, the upper portion of the second connecting plate is connected with the lower end of the second telescopic rod in a rotating mode, and the upper end of the second telescopic rod is connected with the center of the outer side of the arc-shaped reflecting plate in a rotating mode.
Preferably, the lower end of the mounting frame is rotatably connected with the upper end of the supporting rod.
Preferably, a circle of fixing plate is arranged on the outer side of the upper end of the supporting rod, and the fixing plate is connected with the upper end of the sleeve through a first elastic piece.
Preferably, the four corners of the flexible reflecting plate are respectively connected with the side wall of the mounting frame through a connecting mechanism, the connecting mechanism comprises a second sliding groove formed in the inner side of the side wall of the mounting frame and a second sliding block connected with one corner of the flexible reflecting plate, and the second sliding block is inserted into the second sliding groove and is in sliding connection with the second sliding groove.
Preferably, a plurality of slots are formed in the inner side of the second sliding groove, and the inserting plate is inserted into the slots and the second sliding block to fix the second sliding block.
Preferably, bottom plate lower extreme bilateral symmetry is provided with supporting mechanism, supporting mechanism includes that the symmetry sets up curb plate, the pivot of connecting the both sides board and the backup pad of being connected with the pivot rotation of both sides around the bottom plate lower extreme, the backup pad upper end is rotated with the pivot and is connected, and first spout has been seted up in the backup pad outside, and the inside sliding connection of first spout has first slider, and first slider is connected with the bottom plate through the second elastic component.
Compared with the prior art, the invention provides a communication wireless transmission device for a mine protector, which has the following beneficial effects:
1. the signal receiving strength of the device can be effectively improved through the rotating block, the first connecting plate, the first telescopic rod, the second connecting plate, the second telescopic rod, the arc-shaped reflecting plate, the first antenna and the second antenna, meanwhile, the angle and the direction of the arc-shaped reflecting plate can be conveniently adjusted, signals can be conveniently enhanced, and information transmission is facilitated;
2. through the arrangement of the sleeve, the supporting rod, the fixing screw, the fixing plate, the first elastic piece, the mounting frame, the flexible reflecting plate, the second sliding groove, the second sliding block, the slot and the inserting plate, signals can be conveniently enhanced by adjusting the height and the bending angle of the flexible reflecting plate, and the signal receiving strength of the device is further improved;
3. through the setting of elasticity post, supporting shoe, gyro wheel, curb plate, pivot, backup pad, first spout, first slider, second elastic component, can conveniently steadily place or remove hoisting device's convenience to the device.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the connecting mechanism of the present invention;
FIG. 4 is a schematic structural diagram of a heat dissipation mechanism according to the present invention;
FIG. 5 is a schematic diagram of a signal enhancing mechanism according to the present invention.
In the figure: the transmission device comprises a base plate 1, a transmission device body 2, a handle 3, a heat dissipation mechanism 4, a signal strengthening mechanism 5, a sleeve 6, a supporting rod 7, a fixing screw 8, a fixing plate 9, a first elastic part 10, a mounting frame 11, a flexible reflection plate 12, a connection mechanism 13, an elastic column 14, a supporting block 15, a roller 16, a side plate 17, a rotating shaft 18, a supporting plate 19, a first sliding groove 20, a first sliding block 21, a second elastic part 22, a second sliding groove 23, a second sliding block 24, a slot 25, a plug board 26, a hollow layer 27, a ventilation net 28, a heat dissipation fan 29, a ventilation hole 30, a dust shielding plate 31, a rotating block 32, a first connection plate 33, a first telescopic rod 34, a second connection plate 35, a second telescopic rod 36, an arc reflection plate 37, a first antenna 38, a second antenna 39, a supporting rod 40 and an annular groove 41.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Example 1:
referring to fig. 1-5, a mining protector communication wireless transmission device, including transmission device body 2 and the signal strengthening mechanism 5 that transmission device body 2 top set up that bottom plate 1 top set up, bottom plate 1 bottom center is connected with supporting shoe 15 through elastic column 14, and supporting shoe 15 bottom rotates and connects gyro wheel 16, bottom plate 1 upper end right side is connected with handle 3, transmission device body 2 sets up in bottom plate 1 top center, and is provided with hollow layer 27 below transmission device body 2, and hollow layer 27 top both sides are provided with heat dissipation fan 29, and heat dissipation fan 29 is linked together through ventilation network 28 with transmission device body 2 is inside, is provided with a plurality of ventilation holes 30 on the lateral wall of hollow layer 27 both sides, signal strengthening mechanism 5 includes the first connecting plate 33 of rotating block 32, rotating block 32 one side connection of rotating block 32 that is connected with transmission device body 2 top center rotation, and the upper end of rotating block 32 is provided with second antenna 39, first connecting plate 33 upper end is provided with second antenna 38, rotating block 33 upper end is connected connects arc-shaped reflecting plate 37, transmission device body 2 right side is provided with sleeve 6, sleeve 6 inserts bottom plate 7 and the fixed support bar 7 mutually, the lower extreme is provided with the internal mounting screw 11 through flexible mounting plate 11, the internal portion of the reflection frame 11 is provided with the mounting screw. The signal receiving strength is improved by adjusting the signal strengthening mechanism 5 and the flexible reflection plate 12.
Example 2:
as shown in fig. 1 to 5, this embodiment is substantially the same as embodiment 1, and it is preferable that the ventilation holes 30 are arranged to be inclined from the upper inside of the hollow layer 27 to the lower outside of the transmission device body 2. While effectively dissipating heat, dust is prevented from entering the hollow layer 27.
In order to further prevent dust from entering the device, it is preferable that the two sides of the exterior of the conveying device body 2 are provided with dust shielding plates 31 which are inclined downwards, and the dust shielding plates 31 are located right above the ventilation holes 30.
Example 3:
as shown in fig. 1-3, this embodiment is substantially the same as embodiment 1, and preferably, a supporting rod 40 is disposed below the first connecting plate 33, a ring-shaped groove 41 is disposed at the top of the transmission device body 2, and the bottom of the supporting rod 40 is inserted into the groove 41 and slidably connected with the bottom of the groove 41. The stability of the rotation of the first connecting plate 33 is effectively improved.
In order to adjust the angle of the arc-shaped reflecting plate 37 conveniently, preferably, one end of the first connecting plate 33, which is far away from the rotating block 32, is connected with the second connecting plate 35 through the first telescopic rod 34, the upper side of the second connecting plate 35 is rotatably connected with the lower end of the second telescopic rod 36, and the upper end of the second telescopic rod 36 is rotatably connected with the center of the outer side of the arc-shaped reflecting plate 37.
Example 4:
as shown in fig. 1 to 5, this embodiment is substantially the same as embodiment 1, and preferably, the lower end of the mounting frame 11 is rotatably connected with the upper end of the support rod 7. The angle of the flexible reflection plate 12 is conveniently adjusted.
In order to adjust the height of the flexible reflection plate 12, preferably, a circle of fixing plate 9 is disposed outside the upper end of the support rod 7, and the fixing plate 9 is connected to the upper end of the sleeve 6 through a first elastic member 10.
In order to adjust the bending degree of the flexible reflection plate 12, preferably, four corners of the flexible reflection plate 12 are connected to the side wall of the mounting frame 11 through connection mechanisms 13, each connection mechanism 13 includes a second sliding slot 23 formed in the inner side of the side wall of the mounting frame 11 and a second sliding block 24 connected to one corner of the flexible reflection plate 12, and the second sliding block 24 is inserted into the second sliding slot 23 and slidably connected to the second sliding slot 23.
In order to fix the flexible reflection plate 12, preferably, a plurality of slots 25 are formed inside the second sliding groove 23, and an insertion plate 26 is inserted into the slots 25 and the second sliding block 24 to fix the second sliding block 24.
Example 5:
as shown in fig. 1 to 5, in this embodiment, the same as embodiment 1, preferably, two sides of the lower end of the bottom plate 1 are symmetrically provided with supporting mechanisms, the supporting mechanisms include side plates 17 symmetrically disposed on the front and rear sides of the lower end of the bottom plate 1, a rotating shaft 18 connecting the two side plates 17, and a supporting plate 19 rotatably connected to the rotating shaft 18, the upper end of the supporting plate 19 is rotatably connected to the rotating shaft 18, a first sliding groove 20 is formed in the outer side of the supporting plate 19, a first sliding block 21 is slidably connected to the inside of the first sliding groove 20, and the first sliding block 21 is connected to the bottom plate 1 through a second elastic member 22. The device is stably placed by adjusting the supporting plate 19, and the moving and placing modes of the device are conveniently converted.
The working principle is as follows: during use, the device is transported to a corresponding position through the idler wheels 16, the supporting plate 19 is rotated to be in contact with the ground and then stands, the height of the supporting rod 7 is adjusted, the signal strengthening mechanism 5 is rotated after the bending angle of the flexible reflecting plate 12 is adjusted through the connecting mechanism 13, the radiation angle of the arc reflecting plate 37 is adjusted through the first telescopic rod 34 and the second telescopic rod 36, the position with the strongest model is found and fixed, and the heat dissipation fan 29 is started to dissipate heat when the temperature of the device is too high.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A mining protector communication wireless transmission device comprises a bottom plate (1), a transmission device body (2) arranged above the bottom plate (1) and a signal reinforcing mechanism (5) arranged above the transmission device body (2), and is characterized in that the center of the bottom plate (1) is connected with a supporting block (15) through an elastic column (14), the bottom of the supporting block (15) is rotatably connected with a roller (16), the right side of the upper end of the bottom plate (1) is connected with a handle (3), the transmission device body (2) is arranged in the center of the upper side of the bottom plate (1), a hollow layer (27) is arranged below the transmission device body (2), heat dissipation fans (29) are arranged on two sides of the top end of the hollow layer (27), the heat dissipation fans (29) are communicated with the inside of the transmission device body (2) through a ventilation net (28), a plurality of ventilation holes (30) are formed in the side walls on two sides of the hollow layer (27), the signal reinforcing mechanism (5) comprises a rotating block (32) rotatably connected with the center of the top of the transmission device body (2) and a first connecting plate (33), a first antenna (38), and a second antenna (39) is arranged on the upper end of the first connecting plate (33), the transmission device body (2) right side is provided with sleeve (6), sleeve (6) bottom is fixed mutually with bottom plate (1), and bracing piece (7) lower extreme inserts sleeve (6) inside and is connected through set screw (8) with sleeve (6), bracing piece (7) upper end is provided with installing frame (11), installing frame (11) inside is provided with flexible reflecting plate (12), turning block (32) one end is kept away from in first connecting plate (33) is connected with second connecting plate (35) through first telescopic link (34), and second connecting plate (35) top rotates with second telescopic link (36) lower extreme to be connected, and second telescopic link (36) upper end rotates with arc reflecting plate (37) outside central authorities to be connected.
2. A mining protector communication wireless transmitter as claimed in claim 1, characterised in that the arrangement of the ventilation holes (30) is inclined from above inside the hollow layer (27) to below outside the transmitter body (2).
3. A mining protector communication wireless transmission device according to claim 1, characterized in that two sides of the outside of the transmission device body (2) are provided with dust shielding plates (31) inclining downwards, and the dust shielding plates (31) are positioned right above the ventilation holes (30).
4. A mining protector communication wireless transmission device according to claim 1, characterized in that a support rod (40) is arranged below the first connecting plate (33), a ring of annular groove (41) is arranged at the top of the transmission device body (2), and the bottom of the support rod (40) is inserted into the annular groove (41) and is in sliding connection with the bottom of the annular groove (41).
5. A mining protector communication wireless transmission device as claimed in claim 1, characterised in that the lower end of the mounting frame (11) is rotatably connected with the upper end of the support rod (7).
6. A mining protector communication wireless transmission device according to claim 1, characterized in that a circle of fixing plate (9) is arranged outside the upper end of the supporting rod (7), and the fixing plate (9) is connected with the upper end of the sleeve (6) through a first elastic member (10).
7. The mining protector communication wireless transmission device according to claim 1, wherein four corners of the flexible reflection plate (12) are respectively connected with the side wall of the installation frame (11) through connection mechanisms (13), each connection mechanism (13) comprises a second sliding groove (23) formed in the inner side of the side wall of the installation frame (11) and a second sliding block (24) connected with one corner of the flexible reflection plate (12), and the second sliding block (24) is inserted into the second sliding groove (23) and is in sliding connection with the second sliding groove (23).
8. The mining protector communication wireless transmission device according to claim 7, wherein a plurality of slots (25) are formed in the inner side of the second sliding groove (23), and the inserting plate (26) is inserted into the slots (25) and the second sliding block (24) to fix the second sliding block (24).
9. The mining protector communication wireless transmission device according to claim 1, wherein support mechanisms are symmetrically arranged on two sides of the lower end of the bottom plate (1), each support mechanism comprises side plates (17) symmetrically arranged on the front side and the rear side of the lower end of the bottom plate (1), a rotating shaft (18) connected with the two side plates (17), and a support plate (19) rotatably connected with the rotating shaft (18), the upper end of the support plate (19) is rotatably connected with the rotating shaft (18), a first sliding groove (20) is formed in the outer side of the support plate (19), a first sliding block (21) is slidably connected inside the first sliding groove (20), and the first sliding block (21) is connected with the bottom plate (1) through a second elastic piece (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011406190.9A CN112563719B (en) | 2020-12-03 | 2020-12-03 | Mining protector communication wireless transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011406190.9A CN112563719B (en) | 2020-12-03 | 2020-12-03 | Mining protector communication wireless transmission device |
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| Publication Number | Publication Date |
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| CN112563719A CN112563719A (en) | 2021-03-26 |
| CN112563719B true CN112563719B (en) | 2023-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011406190.9A Active CN112563719B (en) | 2020-12-03 | 2020-12-03 | Mining protector communication wireless transmission device |
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| CN (1) | CN112563719B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114615839B (en) * | 2021-12-31 | 2023-09-08 | 中国石油大学胜利学院 | Signal transmission equipment of multi-functional oil recovery well informatization promotion engineering |
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| CN210578995U (en) * | 2019-12-31 | 2020-05-19 | 鹤能科技(深圳)有限公司 | Wireless router placing box for enhancing signals |
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| US20120071121A1 (en) * | 2010-09-22 | 2012-03-22 | Lockheed Martin Corporation | Multi-conductor transmit antenna for magnetic communication systems |
| US8698695B2 (en) * | 2011-07-28 | 2014-04-15 | Deere & Company | Antenna system for use in agricultural fields or other work areas |
| CN204118551U (en) * | 2014-09-18 | 2015-01-21 | 盐城华盛变压器制造有限公司 | Multiple channel communication flameproof mining mobile transformer substation |
| CN209170354U (en) * | 2019-02-14 | 2019-07-26 | 淮安信息职业技术学院 | A kind of industrial robot signal of communication enhancement device |
| CN210637774U (en) * | 2019-07-19 | 2020-05-29 | 安徽递归物联网智能科技有限公司 | Wall-hanging wireless information transmission device |
| CN210296613U (en) * | 2019-08-08 | 2020-04-10 | 深圳池航科技有限公司 | Novel communication transmission device |
| CN210536064U (en) * | 2019-11-01 | 2020-05-15 | 合肥开关厂有限公司 | Explosion-proof metal armored high-low voltage switch cabinet |
| CN211509659U (en) * | 2020-01-15 | 2020-09-15 | 王乐 | Protection device of coal mine measurement and control instrument |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101270670A (en) * | 2006-05-05 | 2008-09-24 | 陈树林 | Front and back opening/closing split type self-controllable power throttle |
| US10053985B1 (en) * | 2017-03-24 | 2018-08-21 | China University Of Mining & Technology-Beijing | Real-time water-level monitoring system for dumping site of open-pit coal mine, and methods of establishment and use of the same |
| CN210578995U (en) * | 2019-12-31 | 2020-05-19 | 鹤能科技(深圳)有限公司 | Wireless router placing box for enhancing signals |
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| CN112563719A (en) | 2021-03-26 |
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