CN210168237U

CN210168237U - Movable emergency communication base station

Info

Publication number: CN210168237U
Application number: CN201921691802.6U
Authority: CN
Inventors: 林福盛
Original assignee: Longyan Kehua Engineering Technology Co Ltd
Current assignee: Fujian Kehua Engineering Technology Co ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-03-20
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a movable emergency communication base station, which comprises a base station main body, an antenna mechanism, a hinge, a cover plate, a handle groove, a fixing mechanism, a storage battery, a power interface, a controller and a roller, the utility model discloses a fixing mechanism is arranged on the left side of the base station main body, the top of a support rod in the fixing mechanism is connected with the handle through a universal shaft, the handle is rotated to adjust the direction, then the support rod can be used as a handle to pull or push the base station main body, when the fixing is carried out, the hand wheel is used for driving the bevel gear transmission to rotate the support rod, the support rod can push out the lead screw at the bottom under the rotation, the lead screw can push out the toothed plate at the bottom, the outdoor land can be grabbed, then the hand wheel can be fixed quickly by using a locking sleeve, the toothed plate can be detached according to the terrain, the fixing, simple structure, convenient operation has effectively improved stability.

Description

Movable emergency communication base station

Technical Field

The utility model relates to a communication base station field of being correlated with specifically is a movable emergent communication base station.

Background

The wireless emergency communication is an important component of public security informatization and is a main communication guarantee for maintaining social security, fighting crime and performing emergency rescue. Aiming at special urgency, site uncertainty and process instantaneity of natural or artificial emergencies, a fixed elevated base station is difficult to meet communication requirements, and has the defects of poor mobility, weak survivability, large assumed workload of the base station, long debugging period and the like, so that the movable integrated emergency communication base station is produced at present.

In movable basic station use, because when using in the open air, outdoor topography is various, only fixes through bottom auto-lock gyro wheel, rocks easily at the use in-process by external force, leads to the basic station to overturn easily, causes the equipment impaired, self grab the land fertility weak and stability relatively poor.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned insufficiency, the utility model provides a movable emergency communication base station here.

The utility model is realized in such a way, a movable emergency communication base station is constructed, the device comprises a base station main body, an antenna mechanism is vertically fixed at the right end of the top of the base station main body, the left end in the base station main body is hinged with a cover plate through a hinge, a fixing mechanism is arranged at the middle part of the left side of the base station main body, the fixing mechanism comprises a box body, a hand wheel, a locking sleeve, a support rod, a corrugated pipe, a handle, a main shaft, a shaft seat, a driving bevel gear, a driven bevel gear, a screw rod, a fixing plate, a toothed plate, a clamping groove, a clamping block and a universal shaft, the right side of the box body is fixed with the base station main body, the hand wheel is arranged at the left side of the box body, the locking sleeve is arranged at the right side of the hand wheel, the upper end of the middle part in the box body is, the utility model discloses a handle, including main shaft, driven bevel gear, bearing, clamping groove, fixture block, handle bottom, handle, bearing, main shaft outside diameter surface passes through the axle bed to be fixed at the bottom half left end, the main shaft right side inserts to the middle part in the drive bevel gear, drive bevel gear top and driven bevel gear intermeshing to driven bevel gear cup joints at branch outside diameter surface lower extreme, the lower extreme is provided with the lead screw in the branch, the lead screw runs through the bottom half and rotates through the bearing with the fixed plate, the fixed plate bottom is provided with the pinion rack, the clamping groove has been seted up at both ends about in the fixed plate, the fixture block has been inserted in the clamping groove.

Preferably, the cover plate is provided with a handle groove at the inner left end, a storage battery is arranged at the inner right rear end of the base station main body, a power supply interface is arranged at the lower end of the right side of the storage battery, a controller is arranged at the front end of the right side of the base station main body, and four ends of the bottom of the base station main body are fixed with the idler wheels through bolts.

Preferably, a sealing cover is arranged on the back of the box body, and the sealing cover and the box body are fixed through bolts.

Preferably, through holes are formed in the middle of the top end and the bottom end in the box body, and the inner diameter of each group of through holes is larger than the outer diameter of the support rod.

Preferably, the bellows outer diameter dimension is equal to the strut outer diameter dimension, and the bellows maximum tensile length is 10 cm.

Preferably, the inner diameter surface of the support rod is provided with an internal thread, and the internal thread is meshed with the outer diameter surface of the screw rod.

Preferably, the inner surface of the clamping groove is smooth, and the left end and the right end in the clamping groove are in the shape of an inverted horn.

Preferably, the rotation range of the universal shaft is 0-360 degrees, and the bottom of the universal shaft is fixed on the top of the support rod through a bolt.

Preferably, supporting blocks are fixed at the left end and the right end of the top in the box body, and the inner sides of the supporting blocks are inserted into the annular grooves in the middle of the supporting rods.

Preferably, the fixing plate is made of stainless steel.

Preferably, the toothed plate is made of alloy steel.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a movable emergent communication base station here, compare with equipment of the same type, have the following improvement:

a movable emergent communication basic station, through be provided with fixed establishment in basic station main part left side, fixed establishment inner support rod top is connected with the handle through the cardan shaft, it carries out the position regulation to rotate the handle, then can act as the handle and stimulate or promote basic station main part, when fixing, utilize the hand wheel to drive the bevel gear transmission and make branch rotate, branch can let the lead screw of bottom release under rotating, the lead screw is released and to be made the pinion rack of bottom also release thereupon, the pinion rack can be grabbed outdoor soil and attach, then utilize the fixed hand wheel of locking sleeve to fix fast, can dismantle the pinion rack according to the topography, utilize the fixed plate to fix, moreover, the steam generator is simple in structure, convenient operation effectively improves stability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the fixing mechanism of the present invention;

FIG. 3 is a schematic view of the internal structure of the case of the present invention;

fig. 4 is an enlarged schematic view of the area a of the fixing plate of the present invention;

fig. 5 is a schematic view of the structure of the universal shaft of the present invention.

Wherein: the base station comprises a base station main body-1, an antenna mechanism-2, a hinge-3, a cover plate-4, a handle groove-5, a fixing mechanism-6, a storage battery-7, a power supply interface-8, a controller-9, rollers-10, a box body-61, a hand wheel-62, a locking sleeve-63, a support rod-64, a corrugated pipe-65, a handle-66, a main shaft-67, a shaft seat-68, a driving bevel gear-69, a driven bevel gear-610, a screw rod-611, a fixing plate-612, a toothed plate-613, a clamping groove-614, a clamping block-615, a universal shaft-616 and a supporting block-601.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a movable emergency communication base station through the improvement, including the base station main part 1, the vertical fixed antenna mechanism 2 in the right-hand member in the top of base station main part 1, the left end articulates with apron 4 through hinge 3 in the base station main part 1, the middle part of the left side of base station main part 1 is provided with fixed establishment 6, fixed establishment 6 includes box 61, hand wheel 62, locking sleeve 63, branch 64, bellows 65, handle 66, main shaft 67, axle bed 68, drive bevel gear 69, driven bevel gear 610, lead screw 611, fixed plate 612, pinion rack 613, draw-in groove 614, fixture block 615 and universal shaft 616, the right side of box 61 is fixed with base station main part 1, hand wheel 62 is provided on the left side of box 61, locking sleeve 63 is installed on the right side of hand wheel 62, be used for locking hand wheel 62, prevent its rotation, the middle part upper end is run through by branch 64 in the box 61, the outside of branch 64, the bellows 65 can shield the internal parts, the left end of the middle part in the box body 61 is provided with a main shaft 67, and the left side of the main shaft 67 sequentially penetrates through the box body 61 and the locking sleeve 63 and is inserted into the middle part of the hand wheel 62, the outer diameter surface of the main shaft 67 is fixed at the left end of the bottom of the box body 61 through a shaft seat 68, the right side of the main shaft 67 is inserted into the middle part of the inside of the driving bevel gear 69, the top of the driving bevel gear 69 is meshed with the driven bevel gear 610, the driven bevel gear 610 is sleeved on the lower end of the outer diameter surface of the supporting rod 64, the lower end of the inside of the supporting rod 64 is provided with a screw rod 611, the screw rod 611 penetrates through the bottom of the box body 61 and rotates with the fixing plate 612 through a bearing, the bottom of the fixing plate 612 is provided with a toothed plate 613, the left end and the right end of the inside of the fixing plate 612 are provided with clamping grooves 614, clamping blocks 615 are inserted into the clamping grooves, and the bottom of the fixture block 615 is fixed at the left end and the right end of the top of the toothed plate 613, so that the disassembly can be realized, the quick assembly can be realized, and the middle part of the bottom end of the handle 66 is connected with the top of the supporting rod 64 through the universal shaft 616.

Further, the cover plate 4 is provided with a handle groove 5 at the inner left end, the base station body 1 is provided with a storage battery 7 at the inner right rear end, the lower end of the right side of the storage battery 7 is provided with a power supply interface 8, the controller 9 is installed at the front end of the right side of the base station body 1, and four ends of the bottom of the base station body 1 are fixed with the idler wheels 10 through bolts.

Further, a sealing cover is arranged on the back face of the box body 61, and the sealing cover and the box body 61 are fixed through bolts, so that maintenance and inspection of the interior are facilitated.

Further, the through holes are formed in the middle of the top end and the bottom end of the box body 61, the inner diameter of each through hole is larger than the outer diameter of each support rod 64, and the bottom screw rod 611 can slide conveniently.

Further, the outer diameter of the corrugated pipe 65 is equal to the outer diameter of the strut 64, and the maximum stretching length of the corrugated pipe 65 is 10cm, so that the universal shaft 616 inside the corrugated pipe can be conveniently shielded.

Furthermore, the inner diameter surface of the support rod 64 is provided with an internal thread, and the internal thread is meshed with the outer diameter surface of the screw rod 611, so that the screw rod 611 can be conveniently pushed out, and the effect is good

Further, the inner surface of the clamping groove 614 is smooth, and the left end and the right end of the clamping groove 614 are in the shape of a rounded corner, so that the fixing effect is good, the stability is high, and the toothed plate 613 can be detached.

Furthermore, the rotation range of the universal shaft 616 is 0-360 degrees, and the bottom of the universal shaft 616 is fixed on the top of the supporting rod 64 through a bolt, so that the rotation effect is good, and the range is large.

Furthermore, supporting blocks 601 are fixed at the left end and the right end of the inner top of the box body 61, and the inner sides of the supporting blocks 601 are inserted into annular grooves in the middle of the supporting rods 64, so that supporting force can be provided for the supporting rods 64 and guiding and positioning effects can be provided.

Further, the fixing plate 612 is made of stainless steel, so that rusting caused by long-term use is prevented.

Further, the toothed plate 612 is made of alloy steel.

According to the table above, the utility model discloses pinion rack 612 adopts alloy steel material, can reach the effect that corrosion resistance is high, intensity is high.

The utility model provides a movable emergency communication base station through improvement, which operates as follows;

firstly, when the base station needs to be used, the storage battery 7 is charged through the power interface 8, after the storage battery 7 is charged, the required electric energy can be provided for the equipment to work, and the controller 9 can also control the base station main body 1;

secondly, when the base station needs to be moved to the outdoor for use, the handle 66 is firstly pulled off, the handle 66 can rotate in the direction under the action of the bottom universal shaft 616, a user can pull the handle 66 by hand to drag the base station main body 1, the bottom roller 10 rotates, and when the base station needs to be moved to a required working position, the roller 10 is locked;

thirdly, when a user rotates the hand wheel 62, the hand wheel 62 can drive the inner main shaft 67 to rotate, the main shaft 67 can rotate the driving bevel gear 69 in the rotating process, the driven bevel gear 610 rotates under the rotation of the driving bevel gear 69, the support rod 64 can rotate under the driven bevel gear 610, the screw rod 611 at the bottom is pushed out under the rotation of the support rod 64, the fixing plate 612 and the toothed plate 613 at the bottom can move downwards, the hand wheel 62 can be stopped from rotating until the toothed plate 613 is fixed on the ground, and then the fixing rod on the locking sleeve 63 is rotated, so that the hand wheel 62 is fixed;

fourthly, the pinion rack 613 can be dismantled, utilizes the fixed plate 612 to fix, can judge according to the ground of difference to utilize the pinion rack 613 to fix or the fixed plate 612 fixes, can start basic station body 1 through the controller 9 and carry out work afterwards, receives and dispatches through antenna mechanism 2.

The utility model discloses an improve and provide a movable emergent communication basic station, through be provided with fixed establishment 6 in the 1 left side of basic station main part, fixed establishment 6 inner support rod 64 top is connected with handle 66 through cardan shaft 646, it carries out the position regulation to rotate handle 66, then can act as the handle and stimulate or promote basic station main part 1, when fixing, utilize hand wheel 62 to drive bevel gear transmission and make branch 64 rotate, branch 64 lets the lead screw 611 of bottom make the pinion rack 613 of bottom release rotating the lower extreme, pinion rack 613 can be caught outdoor soil, then utilize the fixed hand wheel 62 of locking sleeve 63 to fix fast, can dismantle pinion rack 613 according to the topography, utilize fixed plate 612 to fix, moreover, the steam generator is simple in structure, convenient operation, and stability is effectively improved.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A movable emergency communication base station comprises a base station main body (1), wherein an antenna mechanism (2) is vertically fixed at the right end of the top of the base station main body (1), and the left end in the base station main body (1) is hinged with a cover plate (4) through a hinge (3);

the method is characterized in that: the base station comprises a base station main body (1) and is characterized by further comprising a fixing mechanism (6), wherein the fixing mechanism (6) is arranged in the middle of the left side of the base station main body (1), the fixing mechanism (6) comprises a box body (61), a hand wheel (62), a locking sleeve (63), a support rod (64), a corrugated pipe (65), a handle (66), a main shaft (67), a shaft seat (68), a driving bevel gear (69), a driven bevel gear (610), a lead screw (611), a fixing plate (612), a toothed plate (613), a clamping groove (614), a clamping block (615) and a universal shaft (616), the right side of the box body (61) is fixed with the base station main body (1), the hand wheel (62) is arranged on the left side of the box body (61), the locking sleeve (63) is installed on the right side of the hand wheel (62), the upper end of the middle in the box body (61, the left end of the middle part in the box body (61) is provided with a main shaft (67), the left side of the main shaft (67) sequentially penetrates through the box body (61) and a locking sleeve (63) and is inserted into the middle part in the hand wheel (62), the outer diameter surface of the main shaft (67) is fixed at the left end of the bottom of the box body (61) through a shaft seat (68), the right side of the main shaft (67) is inserted into the middle part in the driving bevel gear (69), the top of the driving bevel gear (69) is meshed with a driven bevel gear (610), the driven bevel gear (610) is sleeved at the lower end of the outer diameter surface of a support rod (64), the lower end in the support rod (64) is provided with a lead screw (611), the lead screw (611) penetrates through the bottom of the box body (61) and rotates through a bearing with a fixed plate (612), the bottom of the fixed plate, a clamping block (615) is inserted into the clamping groove (614), the bottom of the clamping block (615) is fixed to the left end and the right end of the top of the toothed plate (613), and the middle of the bottom end of the handle (66) is connected with the top of the supporting rod (64) through a universal shaft (616).

2. The mobile emergency communication base station of claim 1, wherein: groove (5) have been seted up to the left end in apron (4), right rear end is provided with battery (7) in basic station main part (1), battery (7) right side lower extreme is provided with power source (8), controller (9) are installed to basic station main part (1) right side front end, four ends in basic station main part (1) bottom are fixed through bolt and gyro wheel (10).

3. The mobile emergency communication base station of claim 1, wherein: the back of the box body (61) is provided with a sealing cover, and the sealing cover and the box body (61) are fixed through bolts.

4. The mobile emergency communication base station of claim 1, wherein: through holes are formed in the middle of the inner top end and the bottom end of the box body (61), and the inner diameter of each through hole is larger than the outer diameter of the support rod (64).

5. The mobile emergency communication base station of claim 1, wherein: the outer diameter of the corrugated pipe (65) is equal to that of the strut (64), and the maximum stretching length of the corrugated pipe (65) is 10 cm.

6. The mobile emergency communication base station of claim 1, wherein: the inner diameter surface of the support rod (64) is provided with internal threads, and the internal threads are meshed with the outer diameter surface of the screw rod (611).

7. The mobile emergency communication base station of claim 1, wherein: the inner surface of the clamping groove (614) is smooth, and the left end and the right end in the clamping groove (614) are in a shape of a rounded horn.

8. The mobile emergency communication base station of claim 1, wherein: the rotation range of the universal shaft (616) is 0-360 degrees, and the bottom of the universal shaft (616) is fixed on the top of the support rod (64) through a bolt.

9. The mobile emergency communication base station of claim 1, wherein: supporting blocks (601) are fixed at the left end and the right end of the inner top of the box body (61), and the inner sides of the supporting blocks (601) are inserted into annular grooves in the middle of the inner portion of the supporting rod (64).