CN213601372U

CN213601372U - Wireless transmission device based on ROLA technique

Info

Publication number: CN213601372U
Application number: CN202023132290.5U
Authority: CN
Inventors: 李新龙; 陈永明; 胡国虎
Original assignee: Chongqing Qiangxun Technology Co ltd
Current assignee: Chongqing Qiangxun Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-07-02
Anticipated expiration: 2030-12-23

Abstract

The utility model relates to a wireless transmission device technical field just discloses a wireless transmission device based on ROLA technique, including the connection shell, be provided with the transmission device body in the connection shell, the front side of connection shell is provided with the butt plate, three communication pole standing groove has been seted up respectively to the upper surface of connection shell, and the three butt piece of fixedly connected with is distinguished to the rear side surface of butt plate, is provided with mortise and tenon joint structure on the butt piece, and two first locking pieces of fixedly connected with are distinguished to the preceding side surface of two walls about the connection shell, and two built-in grooves have been seted up respectively to the rear side surface of butt plate, and two built-in inslots's connection structure is the same, and built-in inslot is provided with quick installation mechanism. This wireless transmission device based on ROLA technique for the time when the staff demolishs the transmission device body has improved the efficiency of staff when the staff is installed or demolishs the transmission device body, and then has reduced the time of staff at the high latitude, has ensured staff's personal safety.

Description

Wireless transmission device based on ROLA technique

Technical Field

The utility model relates to a wireless transmission device technical field specifically is a wireless transmission device based on ROLA technique.

Background

In order to solve the problem of data acquisition transmission caused by overlong service period and aging of equipment data transmission lines of a part of dam body pre-embedded osmometers in the health monitoring work of a water conservancy dam, a set of hardware products and software systems for replacing analog-digital signal conversion, LoRa wireless data transmission and centralized transmission of the original osmometers are developed according to actual market requirements, a LoRa wireless data transmission device is a LoRa data transmission router, in order to enable the transmission effect of the LoRa data transmission router to be better, the LoRa data transmission router is further installed on a signal transmission tower beside the water conservancy dam, most of the existing LoRa data transmission routers are installed on the signal transmission tower in a bolt mode, the LoRa data transmission router can be used up by batteries under the condition of long time, and the LoRa data transmission router needs to be dismantled for replacing the batteries at the later stage, generally, the eminence at the signal tower is installed to loRa data transmission router, but need twist the bolt and just can demolish loRa data transmission router from the signal tower when demolising loRa data transmission router, and then increased the time when demolising loRa data transmission router, cause unchangeably when demolising or installing for the staff, increased the time of staff at the high altitude, influenced staff's personal safety.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a wireless transmission device based on ROLA technique possesses fast to a wireless transmission device based on ROLA technique install with demolish advantages such as, has solved a wireless transmission device based on ROLA technique and has installed too loaded down with trivial details problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a wireless transmission device based on ROLA technology comprises a connecting shell, wherein the connecting shell is hollow and has no front side surface, a transmission device body is arranged in the connecting shell, a butt plate is arranged on the front side of the connecting shell, three communication rod placing grooves are respectively formed in the upper surface of the connecting shell, the three communication rod placing grooves are communicated with the inside of the connecting shell and extend out of the front side surface of the connecting shell, three butt blocks are respectively and fixedly connected to the rear side surface of the butt plate and are respectively spliced with the three communication rod placing grooves, the connecting structures on the three butt blocks are the same, a tenon-and-mortise structure is arranged on each butt block, two first locking blocks are respectively and fixedly connected to the front side surfaces of the left wall and the right wall of the connecting shell, two built-in grooves are respectively formed in the rear side surface of the butt plate, the front ends of the two first locking blocks respectively extend into the two built-in grooves, and the connecting structures in the two built-in grooves are the same, a quick installation mechanism is arranged in the built-in groove.

Preferably, the left and right sides of butt joint piece is two connecting tenon pieces of fixedly connected with respectively on the surface, and two connecting tenon pieces all set up to horizontal water droplet form, and two connecting tenon pieces are the form setting of mirror image, and the left and right sides of communication pole standing groove is seted up two on the surface respectively with the identical connecting mortise of connecting tenon piece, and two connecting mortise all extend the preceding side surface of connecting the shell, connecting tenon piece and connecting mortise concatenation.

Preferably, quick installation mechanism includes the slide bar, and the upper and lower both ends of slide bar are fixed connection respectively on the upper and lower both sides inner wall in built-in groove, and sliding connection has two second latch segments respectively on the slide bar, and two second latch segments all set up to "n" style of calligraphy, and connection structure on two first latch segments is the same and is the form setting of mirror image, and two straight-bars settings of second latch segment are in the left and right sides of slide bar, and two first latch segments all set up to horizontal "worker" style of calligraphy, the straight-bar of second latch segment rear side and the recess joint on the first latch segment.

Preferably, the upper surface of the second locking block is fixedly connected with two supporting springs respectively, the upper ends of the two supporting springs are fixedly connected to the inner wall of the top of the built-in groove, and the two supporting springs are arranged on the left side and the right side of the sliding rod respectively.

Preferably, the lower ends of the two straight rods of the second locking block are both provided with semicircular convex blocks, and the front end of the first locking block is also provided with semicircular convex blocks.

Preferably, the front side surface of the butt joint plate is provided with two press blocks respectively, the two press blocks are connected in the same structure, a push rod is fixedly connected to the rear side surface of each press block, the rear end of the push rod penetrates through the butt joint plate and finally extends into the inner portion of the built-in groove, the push rod is connected with the butt joint plate in a sliding mode, the push rod is located in the built-in groove and fixedly connected with an adjusting block, the adjusting block is arranged to be isosceles triangle in structure, and the opposite surfaces of the straight rods on the front sides of the two second locking blocks are in contact with the inclined surfaces of the adjusting.

(III) advantageous effects

Compared with the prior art, the utility model provides a wireless transmission device based on ROLA technique possesses following beneficial effect:

1. this wireless transmission device based on ROLA technique, the device is through being provided with quick installation mechanism, when needs are installed the transmission device body, only need with the splice between butt plate and the connection shell just can accomplish the fixed to the transmission device body, when needs are demolishd the transmission device body, through promoting backward according to the briquetting, just can demolish the transmission device body, and then time when having accelerated the staff and demolishd the transmission device body, the efficiency when having improved the staff and installing or demolishd the transmission device body, and then reduced the time of staff at the high latitude, staff's personal safety has been ensured.

2. This wireless transmission device based on ROLA technique, through setting up the joint tenon piece into horizontal water droplet form, and then the joint tenon piece when connecting the tongue-and-groove and sliding, the smooth degree of contact surface between the two has been increased like this, thereby the dead condition of mechanical card appears when having avoided the concatenation, smoothness nature when having improved the butt joint board installation, sealing strength and fastness when coincideing between butt joint piece and the communication rod standing groove have also been increased simultaneously, and then in avoiding the device rainwater to see through the gap inflow connection shell between butt joint piece and the communication rod standing groove when rainy weather, and then ensured transmission device body operational environment's aridity.

3. This wireless transmission device based on ROLA technique all sets up the lower extreme through two straight-bars with the second latch segment to semicircle form lug, sets up to semicircle form lug equally with the front end of first latch segment, and then produced frictional force when having reduced the contact between the two has reduced the dead risk of mechanical card, has improved the smoothness nature of the device when operation, has ensured the stability of the device when implementing.

Drawings

Fig. 1 is a schematic structural diagram of a wireless transmission device based on the ROLA technology according to the present invention;

fig. 2 is a schematic view of a split structure of a wireless transmission device based on the ROLA technology of the present invention;

FIG. 3 is a rear view of the docking plate of the present invention;

fig. 4 is a right side view of the built-in groove of the present invention.

In the figure: the device comprises a connecting shell 1, a butt joint plate 2, a transmission device body 3, a butt joint block 4, a communication rod placing groove 5, a connecting tenon block 6, a connecting tenon groove 7, a first locking block 8, a built-in groove 9, a sliding rod 10, a second locking block 11, a supporting spring 12, an adjusting block 13, a push rod 14 and a pressing block 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.

Referring to fig. 1-4, the present invention provides a new technical solution: a wireless transmission device based on ROLA technology comprises a connecting shell 1, wherein the inside of the connecting shell 1 is hollow and has no front side surface, the rear side surface of the connecting shell 1 is installed on a communication tower in a bolt mode, a transmission device body 3 is arranged in the connecting shell 1, the transmission device body 3 is an existing structure and is not described in much detail, meanwhile, a vent hole is formed in the inner wall of the bottom of the connecting shell 1, the transmission device body 3 can dissipate heat during operation, the stability of the transmission device body 3 during operation is guaranteed, a butt plate 2 is arranged on the front side of the connecting shell 1, the vertical cross-sectional area of the butt plate 2 is the same as that of the connecting shell 1, the rear side surface of the butt plate 2 is overlapped with the front side surface of the connecting shell 1, three communication rod placing grooves 5 are respectively formed in the upper surface of the connecting shell 1, the three communication rod placing grooves 5 are communicated with the inside of the connecting shell 1 and extend out of the front side surface of the connecting shell 1, and then three communication rods on the transmission device body 3 are sequentially arranged in three communication rod placing grooves 5, the rear side surface of the butt joint plate 2 is respectively fixedly connected with three butt joint blocks 4, the three butt joint blocks 4 are respectively positioned at the same horizontal position with the three communication rod placing grooves 5, and then the three butt joint blocks 4 are respectively spliced with the three communication rod placing grooves 5, and simultaneously, the rear side of the butt joint block 4 is provided with a semicircular groove, and when the butt joint plate 2 is superposed with the connecting shell 1, the groove at the rear side of the butt joint block 4 is superposed with the outer surface of the communication rod on the transmission device body 3, so as to complete the fixation of the communication rods in the communication rod placing grooves 5, the connecting structures on the three butt joint blocks 4 are the same, and further, two connecting tenon blocks 6 are respectively and fixedly connected on the surfaces of the left side and the right side of the butt joint block 4, the two connecting tenon blocks 6 are both arranged in a horizontal water droplet shape, and, two connecting mortises 7 matched with the connecting mortises 6 are respectively formed in the surfaces of the left side and the right side of the communication rod placing groove 5, the two connecting mortises 7 extend out of the front side surface of the connecting shell 1, and the connecting mortises 7 are spliced with the connecting mortises 6;

when the butt joint plate 2 needs to be installed on the connecting shell 1, by splicing the butt joint block 4 on the butt joint plate 2 with the communication rod placing groove 5 on the connecting shell 1, and then the connecting tenon block 6 on the connecting block 4 is spliced with the connecting tenon slot 7 in a sliding way, and by arranging the connecting tenon block 6 into a transverse water drop shape, and the connecting tenon block 6 slides in the connecting tenon groove 7, so that the smoothness of the contact surface between the two is increased, thereby avoiding the situation of mechanical locking during splicing, improving the smoothness of the installation of the butt plate 2, meanwhile, the sealing strength and the firmness of the joint block 4 and the communication rod placing groove 5 during superposition are increased, further, rainwater of the device is prevented from flowing into the connecting shell 1 through a gap between the butt-joint block 4 and the communication rod placing groove 5 in rainy weather, and the dryness of the running environment of the transmission device body 3 is further guaranteed;

the front side surfaces of the left wall and the right wall of the connecting shell 1 are respectively fixedly connected with two first locking blocks 8, the rear side surface of the butt joint plate 2 is respectively provided with two built-in grooves 9, the two built-in grooves 9 are respectively positioned at the same horizontal position with the two first locking blocks 8, when the connecting shell 1 is superposed with the butt joint plate 2, the front ends of the two first locking blocks 8 respectively extend into the two built-in grooves 9, the connecting structures in the two built-in grooves 9 are the same, the inner grooves 9 are fixedly connected with slide bars 10, the upper ends and the lower ends of the slide bars 10 are respectively fixedly connected on the inner walls at the upper side and the lower side of the built-in grooves 9, the slide bars 10 are positioned at the front sides of the first locking blocks 8, the slide bars 10 are respectively and movably sleeved with two second locking blocks 11, the two second locking blocks 11 are both arranged in an 'n' shape, the connecting structures on the two second locking blocks 11 are the same and arranged in a mirror image form, the transverse, the second locking block 11 is connected with the slide bar 10 in a sliding way through the sliding groove, two straight bars of the second locking block 11 are arranged at the left side and the right side of the slide bar 10, the two first locking blocks 8 are both arranged in a transverse I shape, then the straight rod at the rear side of the second locking block 11 is clamped with the groove on the first locking block 8, the upper surface of the second locking block 11 is respectively and fixedly connected with two supporting springs 12, the upper ends of the two supporting springs 12 are respectively and fixedly connected with the inner wall of the top part of the built-in groove 9, the two supporting springs 12 are respectively arranged at the left side and the right side of the sliding rod 10, the supporting springs 12 have certain length and strength, thereby forming a pulling and supporting function on the two second locking blocks 11, so that a certain distance is formed between the two second locking blocks 11, meanwhile, the lower ends of the two straight rods of the second locking block 11 are both provided with semicircular convex blocks, and the front end of the first locking block 8 is also provided with semicircular convex blocks;

when the front end of the first locking block 8 extends into the built-in groove 9 to contact with the straight rod at the rear side of the second locking block 11, the first locking block 8 forms extrusion force on the second locking block 11, the second locking block 11 forms extrusion force on the supporting spring 12 to enable the supporting spring to contract, so that the second locking block 11 displaces at one side far away from the first locking block 8, when the butt plate 2 and the connecting shell 1 are superposed, the straight rod at the rear side of the second locking block 11 and the groove on the first locking block 8 are in the same vertical position, the supporting spring 12 loses extrusion force to release thrust, so that the straight rod at the rear side of the second locking block 11 is clamped with the groove on the first locking block 8, fixing between the butt plate 2 and the connecting shell 1 is completed, the lower ends of the two straight rods of the second locking block 11 are both arranged to be semicircular lugs, and are also arranged to be semicircular lugs with the front end of the first locking block 8, the friction force generated when the two are contacted is further reduced, the risk of mechanical locking is reduced, the smoothness of the device in operation is improved, and the stability of the device in implementation is guaranteed;

the front side surface of the butt joint plate 2 is respectively provided with two pressing blocks 15, the connecting structures on the two pressing blocks 15 are the same, the rear side surface of each pressing block 15 is fixedly connected with a push rod 14, the rear end of each push rod 14 penetrates through the butt joint plate 2 and finally extends into the inner portion of the built-in groove 9, meanwhile, each push rod 14 is in sliding connection with the butt joint plate 2, one end, located in the built-in groove 9, of each push rod 14 is fixedly connected with an adjusting block 13, the structure of each adjusting block 13 is arranged to be an isosceles triangle, and the opposite surfaces of the straight rods on the front sides of the two second locking blocks 11 are respectively in contact with the;

through pushing according to briquetting 15 backward, and then promoted regulating block 13 rearward displacement through push rod 14, and then make two second latch segment 11 front side straight poles slide on the inclined plane of regulating block 13, because the structure of regulating block 13 sets up to isosceles triangle, so regulating block 13 forms the motive force to two second latch segments 11 respectively when rearward displacement, make two second latch segments 11 carry out opposite direction displacement, and then can make and lose the joint between second latch segment 11 and the first latch segment 8, thereby accomplish and demolish between butt joint plate 2 and the link casing 1.

The working principle is as follows: when a wireless transmission device based on the ROLA technology is used;

the first step is as follows: when the transmission device body 3 needs to be installed, the transmission device body 3 is installed in the connecting shell 1, meanwhile, three communication rods on the transmission device body 3 are sequentially arranged in three communication rod placing grooves 5, the butt joint block 4 on the butt joint plate 2 is spliced with the communication rod placing grooves 5 on the connecting shell 1, then the connecting tenon block 6 on the butt joint block 4 is spliced with the connecting tenon groove 7 in a sliding manner, the front end of the first locking block 8 extends into the built-in groove 9 to be in contact with a straight rod on the rear side of the second locking block 11, further the first locking block 8 forms extrusion force on the second locking block 11, the second locking block 11 forms extrusion force on the supporting spring 12 to enable the supporting spring to contract, further the second locking block 11 moves away from one side of the first locking block 8, when the butt joint plate 2 is overlapped with the connecting shell 1, further the straight rod on the rear side of the second locking block 11 is in the same vertical position with the groove on the first locking block 8, the supporting spring 12 loses the extrusion force to release the thrust force, so that the straight rod on the rear side of the second locking block 11 is clamped with the groove on the first locking block 8, and the butt joint plate 2 and the connecting shell 1 are fixed;

the second step is that: when needs are demolishd transmission device body 3, through pushing according to briquetting 15 backward, and then promoted regulating block 13 rearward displacement through push rod 14, and then make two second latch segment 11 front side straight poles slide on the inclined plane of regulating block 13, because the structure of regulating block 13 sets up to isosceles triangle, so regulating block 13 forms the motive force to two second latch segments 11 respectively when rearward displacement, make two second latch segments 11 carry out opposite direction displacement, and then can make and lose the joint between second latch segment 11 and the first latch segment 8, thereby accomplish and demolish between butt joint plate 2 and the connection shell 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wireless transmission device based on ROLA technique, includes connecting shell (1), connects the inside of shell (1) and is cavity and no front side surface, is provided with transmission device body (3) in connecting shell (1), and the front side of connecting shell (1) is provided with butt plate (2), its characterized in that: the upper surface of the connecting shell (1) is respectively provided with three communication rod placing grooves (5), the three communication rod placing grooves (5) are communicated with the inside of the connecting shell (1) and extend out of the front side surface of the connecting shell (1), the rear side surface of the butt joint plate (2) is respectively and fixedly connected with three butt joint blocks (4), the three butt joint blocks (4) are respectively spliced with three communication rod placing grooves (5), the connecting structures on the three butt joint blocks (4) are the same, the butt-joint block (4) is provided with a mortise and tenon structure, the front side surfaces of the left wall and the right wall of the connecting shell (1) are respectively and fixedly connected with two first locking blocks (8), two built-in grooves (9) are respectively formed in the rear side surface of the butt joint plate (2), the front ends of the two first locking blocks (8) respectively extend into the two built-in grooves (9), the connecting structures in the two built-in grooves (9) are the same, and a quick mounting mechanism is arranged in the built-in grooves (9).

2. The ROLA technology-based wireless transmission device according to claim 1, wherein: the left side and the right side of the butt joint block (4) are respectively fixedly connected with two connecting tenon blocks (6) on the surface, the two connecting tenon blocks (6) are all set to be in a horizontal water drop shape, the two connecting tenon blocks (6) are arranged in a mirror image mode, the left side and the right side of the communication rod placing groove (5) are respectively provided with two connecting tenon grooves (7) which are matched with the connecting tenon blocks (6), the front side surfaces of the connecting shells (1) are extended from the two connecting tenon grooves (7), and the connecting tenon blocks (6) are spliced with the connecting tenon grooves (7).

3. The ROLA technology-based wireless transmission device according to claim 1, wherein: quick installation mechanism includes slide bar (10), the upper and lower both ends difference fixed connection of slide bar (10) is on the upper and lower both sides inner wall of built-in groove (9), sliding connection has two second latch segment (11) on slide bar (10) respectively, two second latch segment (11) all set up to "n" word form, connection structure on two second latch segment (11) is the same and is the form setting of mirror image, two straight-bars settings of second latch segment (11) are in the left and right sides of slide bar (10), two first latch segments (8) all set up to horizontal "worker" word form, the straight-bar of second latch segment (11) rear side and the recess joint on first latch segment (8).

4. A radio transmission apparatus according to claim 3, wherein: the upper surface of the second locking block (11) is fixedly connected with two supporting springs (12) respectively, the upper ends of the two supporting springs (12) are fixedly connected to the inner wall of the top of the built-in groove (9), and the two supporting springs (12) are arranged on the left side and the right side of the sliding rod (10) respectively.

5. A radio transmission apparatus according to claim 3, wherein: the lower ends of the two straight rods of the second locking block (11) are both provided with semicircular convex blocks, and the front end of the first locking block (8) is also provided with semicircular convex blocks.

6. A radio transmission apparatus according to claim 3, wherein: the utility model discloses a novel butt joint plate, including butt joint plate (2), the front side surface of butt joint plate (2) is provided with two and presses pressure piece (15) respectively, two are pressed connection structure on the pressure piece (15) the same, press rear side surface fixedly connected with push rod (14) of pressure piece (15), the rear end of push rod (14) runs through butt joint plate (2) and finally extends into the inside of built-in groove (9), push rod (14) and butt joint plate (2) sliding connection, push rod (14) are located one of built-in groove (9) and serve fixedly connected with regulating block (13), the structure of regulating block (13) sets up to isosceles triangle, the opposite face of two second latch segment (11) front side straight bars respectively with the inclined plane contact of regulating block (13).