CN110650380A - Interim wireless communication transfer equipment - Google Patents
Interim wireless communication transfer equipment Download PDFInfo
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- CN110650380A CN110650380A CN201910907317.6A CN201910907317A CN110650380A CN 110650380 A CN110650380 A CN 110650380A CN 201910907317 A CN201910907317 A CN 201910907317A CN 110650380 A CN110650380 A CN 110650380A
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- 238000004891 communication Methods 0.000 title claims abstract description 86
- 238000012546 transfer Methods 0.000 title abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 239000004744 fabric Substances 0.000 claims description 16
- 238000009423 ventilation Methods 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/035—Cooling of active equipments, e.g. air ducts
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/04—Frames or mounting racks for selector switches; Accessories therefor, e.g. frame cover
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radio Relay Systems (AREA)
Abstract
The invention discloses temporary wireless communication transfer equipment, which comprises a cabinet body, a cabinet door and a lifting rod mechanism, wherein the cabinet door is arranged on the cabinet body; the cabinet door is hinged on the right side frame of the front opening of the cabinet body; a circuit board and a storage battery are arranged in the cabinet body; the circuit board is provided with a controller, a receiving wireless communication module and a forwarding wireless communication module; the controller is respectively and electrically connected with the receiving wireless communication module and the forwarding wireless communication module. The temporary wireless communication transfer equipment acquires the communication data received by the receiving wireless communication module by using the controller and then sends the communication data out by the forwarding wireless communication module, so that a plurality of pieces of equipment can form a communication link to meet the requirement of temporary wireless communication; it is internal to be provided with the cabinet with each electrical equipment, has realized the miniaturization, and the transport of being convenient for is used, satisfies the needs of miniwatt scope radio communication.
Description
Technical Field
The invention relates to communication transfer equipment, in particular to temporary wireless communication transfer equipment.
Background
At present, when temporary communication is established, high-power communication vehicles are adopted, but for communication transfer in a small range, the high-power communication vehicles are not required to be adopted, and particularly, the communication vehicles cannot reach areas such as mountainous areas with unsmooth roads. Therefore, there is a need to design a temporary wireless communication relay device, which is convenient to carry and transport and suitable for communication relay in a small range.
Disclosure of Invention
The invention aims to: the temporary wireless communication transfer equipment is convenient to carry and transport and suitable for communication transfer in a small range.
The technical scheme is as follows: the temporary wireless communication transfer equipment comprises a cabinet body, a cabinet door and a lifting rod mechanism; the cabinet door is hinged on the right side frame of the front opening of the cabinet body; the middle part in the cabinet body is provided with a division plate which divides the interior of the cabinet body into an upper layer space and a lower layer space; a circuit board is arranged in the upper layer space through an insulating stud, and a storage battery is arranged in the lower layer space; the circuit board is provided with a controller, a receiving wireless communication module and a forwarding wireless communication module; the controller is respectively electrically connected with the receiving wireless communication module and the forwarding wireless communication module; the lifting rod mechanism is fixedly arranged at the top of the cabinet body, and a receiving radio frequency antenna of the receiving wireless communication module and a forwarding radio frequency antenna of the forwarding wireless communication module are both fixedly arranged on the top end of the lifting rod; the storage battery supplies power to the controller, the receiving wireless communication module and the forwarding wireless communication module through the voltage stabilizing circuit respectively.
Furthermore, a supporting height adjusting mechanism is arranged on the left side surface, the right side surface and the rear side surface of the cabinet body; the supporting height adjusting mechanism comprises a fixed seat, a vertical adjusting rod and a positioning bolt; the fixed seat is fixedly arranged on the side surface of the cabinet body, and is vertically provided with an insertion hole; the vertical adjusting rods are vertically inserted into the inserting holes, and the vertical adjusting rods are provided with adjusting holes at intervals; a positioning pin hole vertically communicated to the inserting hole is formed in the side edge of the fixed seat; the end part of the positioning bolt penetrates through the positioning pin hole and then is inserted into the corresponding adjusting hole.
Furthermore, a treading plate is arranged at the upper end of the vertical adjusting rod, and a supporting disc is arranged at the lower end of the vertical adjusting rod; a long prick is arranged at the center of the lower side surface of the supporting disc; short pricks are distributed on the circumferential edge of the lower side surface of the supporting disk.
Furthermore, a temperature sensor and a motor driving circuit which are electrically connected with the controller are arranged on the circuit board; the left side surface and the right side surface of the cabinet body are both provided with ventilation windows; a heat radiation fan is arranged on the inner wall of the right side surface of the cabinet body and positioned at the ventilation window; the motor driving circuit is electrically connected with a fan motor of the cooling fan; the controller drives a fan motor of the cooling fan to rotate and work through a motor driving circuit; the storage battery supplies power to the motor driving circuit through the voltage stabilizing circuit.
Furthermore, filter steel nets are respectively arranged at the ventilating windows on the left side surface and the right side surface of the cabinet body; rain shielding cover plates are arranged on the outer side of the left side face and the outer side of the right side face of the cabinet body and above the ventilation window.
Furthermore, the lifting rod mechanism comprises a fixed sleeve, a first-stage lifting sleeve, a second-stage lifting sleeve, a third-stage lifting sleeve and three pipe orifice locking bolts; the fixed sleeve is vertically and fixedly arranged at the center of the top of the cabinet body; the first-stage lifting sleeve is vertically inserted into the fixed sleeve, the second-stage lifting sleeve is vertically inserted into the first-stage lifting sleeve, and the third-stage lifting sleeve is vertically inserted into the second-stage lifting sleeve; the three pipe orifice locking bolts are respectively screwed at the upper pipe orifices of the fixed sleeve, the first-stage lifting sleeve and the second-stage lifting sleeve, and the end part of the screw penetrates through the pipe wall to tightly press and fix the internally inserted sleeve; an anti-interference partition plate is vertically arranged at the top of the third-stage lifting sleeve; the receiving radio frequency antenna and the transmitting radio frequency antenna are respectively arranged on the front side surface and the back side surface of the anti-interference partition plate.
Furthermore, a cross-shaped support rod is arranged on the outer pipe wall of the fixed sleeve; a solar cell panel is obliquely arranged at the end part of each support rod; the top of the cabinet body is provided with a threading pipe, and the upper end of the threading pipe is bent downwards; a charging circuit is arranged on the circuit board; electric connection cables of all the solar cell panels penetrate through the threading pipes to enter the cabinet body and are electrically connected with the input end of the charging circuit; the output end of the charging circuit is electrically connected with the storage battery.
Furthermore, a hand-push handle is arranged on the left side surface of the cabinet body; four top corners at the bottom of the cabinet body are respectively provided with a universal wheel; the door is provided with a door handle and a door lock.
Furthermore, a circle of waterproof sealing ring is arranged on the front side open frame of the cabinet body.
Furthermore, a strip-shaped fixed seat is transversely arranged at the front side edge of the top of the cabinet body; a storage through groove is transversely arranged on the front side surface of the strip-shaped fixed seat; a front side strip-shaped plate is arranged on the upper side edge of the cabinet door; a short shaft is vertically and fixedly arranged at the right end in the accommodating through groove; five rotary rings are rotatably arranged on the short shaft; an inner fixed rib is fixedly arranged on the side edge of the uppermost rotary ring, an outer fixed rib is fixedly arranged on the side edge of the lowermost rotary ring, and a middle swinging rib is fixedly arranged on the side edges of the middle three layers of rotary rings; the inner fixing ribs are fixedly arranged in the accommodating through grooves, and the outer fixing ribs are fixedly arranged on the inner side surface of the cabinet door; a fan-shaped waterproof cloth is connected between the inner fixing rib and the outer fixing rib; the three middle swinging ribs are fixed on the lower side surface of the fan-shaped waterproof cloth; after the cabinet door is opened and the fan-shaped waterproof cloth is unfolded, the included angle between the inner side fixing rib and the adjacent middle swinging rib, the included angle between the two adjacent middle swinging ribs and the included angle between the outer side fixing rib and the adjacent middle swinging rib are all 30 degrees; after the cabinet door is closed, the outer side fixing ribs, the three middle swinging ribs and the fan-shaped waterproof cloth are all accommodated in the accommodating through groove.
Compared with the prior art, the invention has the beneficial effects that: the controller is used for acquiring communication data received by the receiving wireless communication module and transmitting the communication data through the forwarding wireless communication module, so that a communication link can be formed by a plurality of devices to meet the temporary wireless communication requirement; it is internal to be provided with the cabinet with each electrical equipment, has realized the miniaturization, and the transport of being convenient for is used, satisfies the needs of miniwatt scope radio communication.
Drawings
FIG. 1 is a schematic front side view of the present invention;
FIG. 2 is a right side schematic view of the present invention;
FIG. 3 is a schematic view of the installation structure of the fan-shaped tarpaulin of the present invention;
fig. 4 is a schematic circuit structure of the present invention.
Detailed Description
The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.
Example 1:
as shown in fig. 1 to 4, the temporary wireless communication relay apparatus disclosed in the present invention includes: the cabinet comprises a cabinet body 1, a cabinet door 2 and a lifting rod mechanism; the cabinet door 2 is hinged on the right side frame of the front opening of the cabinet body 1; a division plate 10 is arranged in the middle of the cabinet body 1, and the division plate 10 divides the interior of the cabinet body 1 into an upper layer space and a lower layer space; a circuit board 12 is arranged in the upper layer space through an insulating stud 13, and a storage battery 11 is arranged in the lower layer space; a controller, a receiving wireless communication module and a forwarding wireless communication module are arranged on the circuit board 12; the controller is respectively electrically connected with the receiving wireless communication module and the forwarding wireless communication module; the lifting rod mechanism is fixedly arranged at the top of the cabinet body 1, and a receiving radio frequency antenna 3 of the receiving wireless communication module and a forwarding radio frequency antenna 5 of the forwarding wireless communication module are both fixedly arranged on the top end of the lifting rod; the storage battery 11 supplies power to the controller, the receiving wireless communication module and the forwarding wireless communication module through the voltage stabilizing circuit respectively.
The controller is used for acquiring communication data received by the receiving wireless communication module and transmitting the communication data through the forwarding wireless communication module, so that a communication link can be formed by a plurality of devices to meet the temporary wireless communication requirement; in being provided with the cabinet body 1 with each electrical equipment, realized the miniaturization, the transport of being convenient for is used, satisfies the needs of miniwatt scope radio communication.
Furthermore, a supporting height adjusting mechanism is respectively arranged on the left side surface, the right side surface and the rear side surface of the cabinet body 1; the supporting height adjusting mechanism comprises a fixed seat 17, a vertical adjusting rod 18 and a positioning bolt 25; the fixed seat 17 is fixedly arranged on the side surface of the cabinet body, and an insertion hole is vertically formed in the fixed seat 17; the vertical adjusting rod 18 is vertically inserted into the insertion hole, and the vertical adjusting rod 18 is provided with adjusting holes 23 at intervals; a positioning pin hole 24 vertically communicated to the insertion hole is formed in the side edge of the fixed seat 17; the end of the positioning bolt 25 is inserted into the corresponding adjusting hole 23 after penetrating through the positioning pin hole 24. The supporting height adjustment of the three side surfaces can be adjusted by utilizing the supporting height adjusting mechanism, so that the cabinet body 1 can basically keep horizontal stability when in use, and the vertical support of the lifting rod mechanism for the receiving radio frequency antenna 3 and the transmitting radio frequency antenna 5 is ensured.
Furthermore, a treading plate 19 is arranged at the upper end of the vertical adjusting rod 18, and a supporting disc 20 is arranged at the lower end of the vertical adjusting rod 18; a long prick 21 is arranged at the center of the lower side surface of the supporting disc 20; short pricks 22 are distributed around the circumferential edge of the lower side of the support disc 20. The long prick 21 can be used for realizing firm positioning, the short prick 22 can be used for realizing rotation prevention, and the stability and the reliability of the support disc 20 at the support position are ensured.
Further, a temperature sensor and a motor driving circuit electrically connected with the controller are arranged on the circuit board 12; ventilation windows are arranged on the left side surface and the right side surface of the cabinet body 1; a heat radiation fan 15 is arranged on the inner wall of the right side surface of the cabinet body 1 and positioned at the ventilation window; the motor driving circuit is electrically connected to a fan motor of the heat radiation fan 15; the controller drives the fan motor of the cooling fan 15 to rotate and work through the motor driving circuit; the storage battery supplies power to the motor driving circuit through the voltage stabilizing circuit. The combination of the temperature sensor and the heat dissipation fan 15 can dissipate heat in time when the temperature inside the cabinet body 1 is too high, so that normal and reliable operation of communication transfer is ensured.
Further, the filter steel nets 34 are installed at the ventilating windows on the left side surface and the right side surface of the cabinet body 1; rain shielding cover plates 16 are arranged on the outer sides of the left side face and the right side face of the cabinet body 1 and above the ventilation window. Foreign materials can be prevented from entering the cabinet 1 by the filter steel net 34; the rain shield plate 16 can block rainwater at the ventilation window to prevent the rainwater from entering the cabinet 1.
Further, the lifting rod mechanism comprises a fixed sleeve 37, a first-level lifting sleeve 38, a second-level lifting sleeve 39, a third-level lifting sleeve 40 and three pipe orifice locking bolts 41; the fixed sleeve 37 is vertically and fixedly arranged at the center of the top of the cabinet body 1; the first-stage lifting sleeve 38 is vertically inserted into the fixed sleeve 37, the second-stage lifting sleeve 39 is vertically inserted into the first-stage lifting sleeve 38, and the third-stage lifting sleeve 40 is vertically inserted into the second-stage lifting sleeve 39; the three pipe orifice locking bolts 41 are respectively screwed on the pipe orifices at the upper ends of the fixed sleeve 37, the first-stage lifting sleeve 38 and the second-stage lifting sleeve 39, and the end parts of the screws penetrate through the pipe wall to tightly press and fix the internally inserted sleeves; the top of the third-stage lifting sleeve 40 is vertically provided with an anti-interference clapboard 4; the receiving radio frequency antenna 3 and the transmitting radio frequency antenna 5 are respectively arranged on the front side and the back side of the anti-interference partition plate 4. The lifting height can be locked and positioned by using the pipe orifice locking bolt 41, so that the field use requirement is met; interference of the transmission and reception signals can be reduced by the interference preventing partition plate 4.
Furthermore, a cross-shaped support rod 6 is arranged on the outer pipe wall of the fixed sleeve 37; a solar cell panel 7 is obliquely arranged at the end part of each support rod 6; the top of the cabinet body 1 is provided with a threading pipe 8, and the upper end of the threading pipe 8 is bent downwards; a charging circuit is arranged on the circuit board 12; electric connection cables of the solar cell panels 7 penetrate through the threading pipes 8 to enter the cabinet body 1 to be electrically connected with the input end of the charging circuit; the output end of the charging circuit is electrically connected with the storage battery 11. The solar cell panel 7 and the charging circuit can be used for charging the storage battery 11 under sufficient light conditions, so that the equipment has good cruising ability; the utility model can prevent rainwater from entering the cabinet body 1 by the upper end bent threading pipe 8.
Further, a hand-push handle 9 is arranged on the left side surface of the cabinet body 1; four top corners at the bottom of the cabinet body 1 are respectively provided with a universal wheel 14; the door 2 is provided with a door handle 35 and a door lock. The universal wheels 14 can be used for convenient movement during transportation.
Further, a circle of waterproof sealing ring 26 is arranged on the front side open frame of the cabinet body 1. Utilize waterproof sealing washer 26 can play better waterproof performance after cabinet door 2 closes, be fit for outdoor use.
Further, a strip-shaped fixed seat 27 is transversely arranged at the front side edge of the top of the cabinet body 1; a storage through groove 42 is transversely arranged on the front side surface of the strip-shaped fixed seat 27; a front strip-shaped plate 36 is arranged on the upper side edge of the cabinet door 2; a short shaft 30 is vertically and fixedly arranged at the right end in the accommodating through groove 42; five rotary rings 31 are rotatably mounted on the short shaft 30; an inner fixed rib 29 is fixedly arranged on the side edge of the uppermost rotary ring 31, an outer fixed rib 28 is fixedly arranged on the side edge of the lowermost rotary ring 31, and a middle swinging rib 32 is fixedly arranged on the side edges of the middle three layers of rotary rings 31; the inner fixing ribs 29 are fixedly arranged in the storage through grooves 42, and the outer fixing ribs 28 are fixedly arranged on the inner side surface of the cabinet door 2; a fan-shaped waterproof cloth 33 is connected between the inner fixing rib 29 and the outer fixing rib 28; the three middle swinging ribs 32 are fixed on the lower side surface of the fan-shaped waterproof cloth 33; after the cabinet door 2 is opened and the fan-shaped waterproof cloth 33 is unfolded, the included angle between the inner side fixing rib 29 and the adjacent middle swinging rib 32, the included angle between the two adjacent middle swinging ribs 32 and the included angle between the outer side fixing rib 28 and the adjacent middle swinging rib 32 are all 30 degrees; after the cabinet door 2 is closed, the outer fixing rib 28, the three intermediate swing ribs 32, and the fan-shaped waterproof cloth 33 are all accommodated in the accommodating through groove 42. The fan-shaped rain shielding area can be formed by the inner fixing ribs 29, the outer fixing ribs 28, the three middle swinging ribs 32 and the fan-shaped waterproof cloth 33, so that the cabinet door 2 can be normally opened for internal maintenance in rainy days, and the field applicability is enhanced; the fan-shaped waterproof cloth 33 can be stored after the cabinet door 2 is closed by using the storage through groove 42, so that the fan-shaped waterproof cloth 33 is prevented from being exposed for a long time to cause damage or corrosion; the three middle swinging ribs 32 can be used for carrying out lower side support after the fan-shaped waterproof cloth 33 is unfolded, and the rain shielding effect is better.
In the temporary wireless communication transfer equipment disclosed by the invention, the controller adopts the existing single chip microcomputer control module, such as a 51 single chip microcomputer control module, and is used for receiving and forwarding data; the receiving wireless communication module and the forwarding wireless communication module both adopt the existing wireless communication module, such as a 4G communication module or a long-distance WiFi module; the motor driving circuit adopts the existing motor driving circuit and is used for carrying out rotation control on the cooling fan 15; the heat radiation fan 15 adopts the existing axial flow fan to realize the discharge of heat radiation airflow in the cabinet body 1; the temperature sensor is an existing temperature sensor, such as a DS18B20 sensor.
When the temporary wireless communication transfer equipment disclosed by the invention is used, the equipment is firstly carried to a designated transfer position, and then the orientation of the receiving radio frequency antenna 3 and the orientation of the forwarding radio frequency antenna 5 are adjusted according to the communication transfer direction; the height of the lifting rod mechanism is adjusted, and the shielding of communication signals is reduced; the support of the cabinet body 1 is adjusted through the support height adjusting mechanisms on the three side surfaces, so that the cabinet body 1 is kept in a stable and horizontal state; when the temperature sensor detects that the internal temperature of the cabinet body 1 exceeds a set value, the controller controls the cooling fan 15 to rotate through the motor driving circuit, so that the internal temperature is quickly reduced, and normal and stable communication is ensured; in the use process, the four solar panels 7 act on the storage battery 11 under the condition of sufficient light, and the cruising ability of the equipment is ensured.
As noted above, while the present invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limited thereto. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A temporary wireless communication relay apparatus, characterized in that: comprises a cabinet body (1), a cabinet door (2) and a lifting rod mechanism; the cabinet door (2) is hinged on the right side frame of the front opening of the cabinet body (1); a division plate (10) is arranged in the middle of the cabinet body (1), and the division plate (10) divides the interior of the cabinet body (1) into an upper layer space and a lower layer space; a circuit board (12) is arranged in the upper layer space through an insulating stud (13), and a storage battery (11) is arranged in the lower layer space; the circuit board (12) is provided with a controller, a receiving wireless communication module and a forwarding wireless communication module; the controller is respectively electrically connected with the receiving wireless communication module and the forwarding wireless communication module; the lifting rod mechanism is fixedly arranged at the top of the cabinet body (1), and a receiving radio frequency antenna (3) of the receiving wireless communication module and a forwarding radio frequency antenna (5) of the forwarding wireless communication module are both fixedly arranged on the top end of the lifting rod; the storage battery (11) supplies power to the controller, the receiving wireless communication module and the forwarding wireless communication module through the voltage stabilizing circuit respectively.
2. The temporary wireless communication relay apparatus according to claim 1, wherein: a supporting height adjusting mechanism is arranged on the left side surface, the right side surface and the rear side surface of the cabinet body (1); the supporting height adjusting mechanism comprises a fixed seat (17), a vertical adjusting rod (18) and a positioning bolt (25); the fixed seat (17) is fixedly arranged on the side surface of the cabinet body, and an insertion hole is vertically formed in the fixed seat (17); the vertical adjusting rod (18) is vertically inserted into the insertion hole, and the vertical adjusting rod (18) is provided with adjusting holes (23) at intervals; a positioning pin hole (24) which is vertically communicated with the inserting hole is arranged on the side edge of the fixed seat (17); the end part of the positioning bolt (25) penetrates through the positioning pin hole (24) and then is inserted into the corresponding adjusting hole (23).
3. The temporary wireless communication relay apparatus according to claim 2, wherein: a treading plate (19) is arranged at the upper end of the vertical adjusting rod (18), and a supporting disc (20) is arranged at the lower end of the vertical adjusting rod (18); a long prick (21) is arranged at the center of the lower side surface of the supporting disc (20); short pricks (22) are distributed on the circumferential edge of the lower side surface of the supporting disk (20).
4. The temporary wireless communication relay apparatus according to claim 1, wherein: a temperature sensor and a motor driving circuit which are electrically connected with the controller are arranged on the circuit board (12); the left side surface and the right side surface of the cabinet body (1) are both provided with ventilation windows; a heat radiation fan (15) is arranged on the inner wall of the right side surface of the cabinet body (1) and positioned at the ventilation window; the motor driving circuit is electrically connected with a fan motor of the heat radiation fan (15); the controller drives a fan motor of the cooling fan (15) to rotate and work through a motor driving circuit; the storage battery supplies power to the motor driving circuit through the voltage stabilizing circuit.
5. The temporary wireless communication relay apparatus according to claim 4, wherein: the ventilating windows on the left side surface and the right side surface of the cabinet body (1) are respectively provided with a filtering steel net (34); rain shielding cover plates (16) are arranged on the outer sides of the left side surface and the right side surface of the cabinet body (1) and above the ventilation window.
6. The temporary wireless communication relay apparatus according to claim 1, wherein: the lifting rod mechanism comprises a fixed sleeve (37), a first-level lifting sleeve (38), a second-level lifting sleeve (39), a third-level lifting sleeve (40) and three pipe orifice locking bolts (41); the fixed sleeve (37) is vertically and fixedly arranged at the center of the top of the cabinet body (1); the first-stage lifting sleeve (38) is vertically inserted into the fixed sleeve (37), the second-stage lifting sleeve (39) is vertically inserted into the first-stage lifting sleeve (38), and the third-stage lifting sleeve (40) is vertically inserted into the second-stage lifting sleeve (39); three pipe orifice locking bolts (41) are respectively screwed at the pipe orifices at the upper ends of the fixed sleeve (37), the first-stage lifting sleeve (38) and the second-stage lifting sleeve (39), and the end part of the screw penetrates through the pipe wall to compress and fix the internally inserted sleeve; an anti-interference partition plate (4) is vertically arranged at the top of the third-stage lifting sleeve (40); the receiving radio frequency antenna (3) and the transmitting radio frequency antenna (5) are respectively arranged on the front side and the back side of the anti-interference partition plate (4).
7. The temporary wireless communication relay apparatus according to claim 6, wherein: the outer pipe wall of the fixed sleeve (37) is provided with a cross-shaped support rod (6); a solar cell panel (7) is obliquely arranged at the end part of each support rod (6); the top of the cabinet body (1) is provided with a threading pipe (8), and the upper end of the threading pipe (8) is bent downwards; a charging circuit is arranged on the circuit board (12); electric connection cables of all the solar cell panels (7) penetrate through the threading pipes (8) to enter the cabinet body (1) to be electrically connected with the input end of the charging circuit; the output end of the charging circuit is electrically connected with the storage battery (11).
8. The temporary wireless communication relay apparatus according to claim 1, wherein: a hand push handle (9) is arranged on the left side surface of the cabinet body (1); four top corners at the bottom of the cabinet body (1) are respectively provided with a universal wheel (14); the door (2) is provided with a door handle (35) and a door lock.
9. The temporary wireless communication relay apparatus according to claim 8, wherein: a circle of waterproof sealing ring (26) is arranged on the front side open frame of the cabinet body (1).
10. The temporary wireless communication relay apparatus according to claim 1, wherein: a strip-shaped fixed seat (27) is transversely arranged at the front side edge of the top of the cabinet body (1); a storage through groove (42) is transversely arranged on the front side surface of the strip-shaped fixed seat (27); a front side strip-shaped plate (36) is arranged on the upper side edge of the cabinet door (2); a short shaft (30) is vertically and fixedly arranged at the right end in the storage through groove (42); five rotary rings (31) are rotatably arranged on the short shaft (30); an inner fixed rib (29) is fixedly arranged on the side edge of the uppermost rotary ring (31), an outer fixed rib (28) is fixedly arranged on the side edge of the lowermost rotary ring (31), and middle swinging ribs (32) are fixedly arranged on the side edges of the middle three layers of rotary rings (31); the inner fixing ribs (29) are fixedly arranged in the storage through grooves (42), and the outer fixing ribs (28) are fixedly arranged on the inner side surface of the cabinet door (2); a fan-shaped waterproof cloth (33) is connected between the inner fixing rib (29) and the outer fixing rib (28); three middle swinging ribs (32) are fixed on the lower side surface of the fan-shaped waterproof cloth (33); after the cabinet door (2) is opened and the fan-shaped waterproof cloth (33) is unfolded, the included angle between the inner side fixing rib (29) and the adjacent middle swinging rib (32), the included angle between the two adjacent middle swinging ribs (32) and the included angle between the outer side fixing rib (28) and the adjacent middle swinging rib (32) are all 30 degrees; after the cabinet door (2) is closed, the outer side fixing ribs (28), the three middle swinging ribs (32) and the fan-shaped waterproof cloth (33) are all accommodated in the accommodating through groove (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910907317.6A CN110650380A (en) | 2019-09-24 | 2019-09-24 | Interim wireless communication transfer equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910907317.6A CN110650380A (en) | 2019-09-24 | 2019-09-24 | Interim wireless communication transfer equipment |
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| CN110650380A true CN110650380A (en) | 2020-01-03 |
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| CN201910907317.6A Pending CN110650380A (en) | 2019-09-24 | 2019-09-24 | Interim wireless communication transfer equipment |
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| US20070041730A1 (en) * | 2005-08-09 | 2007-02-22 | Alcatel | RF extender co-located with DSL remote |
| CN203626303U (en) * | 2013-11-29 | 2014-06-04 | 辽宁顺邦通信技术股份有限公司 | Movable lifting-type emergency communication device |
| CN204205321U (en) * | 2014-12-31 | 2015-03-11 | 江西伊发电力科技有限公司 | A kind of cable branch box |
| CN105959025A (en) * | 2016-07-12 | 2016-09-21 | 九江消防装备有限公司 | Rescue site decision-making command box |
| CN207995537U (en) * | 2017-12-28 | 2018-10-19 | 中国移动通信集团福建有限公司 | Mobile signal equipment |
| CN108565683A (en) * | 2018-04-23 | 2018-09-21 | 来宝根 | A kind of protection type outdoor electric cabinet |
| CN208241098U (en) * | 2018-05-10 | 2018-12-14 | 安徽云德科技发展有限公司 | A kind of electric control cabinet of rainwater-proof |
| CN208280709U (en) * | 2018-06-12 | 2018-12-25 | 成都埃必斯通科技有限公司 | A kind of outdoor use is easily installed mobile Simple communication base station |
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