CN217135624U - Bridge for omnidirectional wireless transmission of oil platform - Google Patents

Bridge for omnidirectional wireless transmission of oil platform Download PDF

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Publication number
CN217135624U
CN217135624U CN202221172806.5U CN202221172806U CN217135624U CN 217135624 U CN217135624 U CN 217135624U CN 202221172806 U CN202221172806 U CN 202221172806U CN 217135624 U CN217135624 U CN 217135624U
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CN
China
Prior art keywords
explosion
proof box
bridge
wireless transmission
stepping down
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Active
Application number
CN202221172806.5U
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Chinese (zh)
Inventor
洪冶
陈宏顺
任金龙
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Yangzhou Dazheng Petroleum Technology Co ltd
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Yangzhou Dazheng Petroleum Technology Co ltd
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Priority to CN202221172806.5U priority Critical patent/CN217135624U/en
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Abstract

The utility model relates to a bridge for oil platform qxcomm technology wireless transmission, including explosion-proof box, explosion-proof box's top surface fixedly connected with nut, the hole of stepping down has been seted up to explosion-proof box's top surface, the hole of stepping down is located the bottom of nut, the spout that quantity is two is all seted up to explosion-proof box's left side inner wall and right side inner wall, four the equal sliding connection of spout has the slider, is located two on the coplanar sliding connection places the board between the slider, is located the top place fixed mounting has the circuit board on the board, be located the bottom place fixed mounting has power module on the board, omnidirectional antenna has been placed at explosion-proof box's top. This a bridge for oil platform qxcomm technology wireless transmission through omnidirectional antenna transmission signal, no longer uses the cable, has practiced thrift a large amount of costs, and easy maintenance saves a large amount of manpowers, simultaneously, through the sliding connection between spout and the slider, convenient installation of being convenient for in oil platform operational environment.

Description

Bridge for omnidirectional wireless transmission of oil platform
Technical Field
The utility model relates to a wireless transmission technical field specifically is a bridge that is used for oil platform qxcomm technology wireless transmission.
Background
The bridge is an early two-port two-layer network device, two ports of the bridge are respectively provided with an independent exchange channel instead of sharing a back panel bus, a conflict domain can be isolated, the bridge has better performance than a concentrator, all ports on the concentrator share the same back panel bus, and later, the bridge is replaced by a switch which is provided with more ports and can also isolate the conflict domain, and the bridge is like an intelligent repeater.
The existing information transmission is carried out through cables, but the cable transmission is greatly affected by the distance, the length is limited, a large number of cables are needed for field and oil platform work, the energy consumption of power supply equipment and network switching equipment is increased during long-distance cable transmission, the cost is increased, and the field installation is very inconvenient, so that the network bridge for the omnidirectional wireless transmission of the oil platform is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a bridge for oil platform qxcomm technology wireless transmission possesses convenient advantage of using, has solved current information transmission and has passed through the cable transmission, but the cable transmission receives the influence of distance very much, and length receives the restriction, to the field and oil platform's work, the cable transmission need use a large amount of cables, and the energy consumption that has increased power supply unit and network switching equipment when cable transmission long distance has increased cost and the very inconvenient problem of field installation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bridge for oil platform qxcomm technology wireless transmission, includes explosion-proof box, the top surface fixedly connected with nut of explosion-proof box, the hole of stepping down has been seted up to the top surface of explosion-proof box, the hole of stepping down is located the bottom of nut.
The explosion-proof box body is characterized in that the inner wall of the left side and the inner wall of the right side of the explosion-proof box body are provided with two sliding grooves, four sliding grooves are connected with sliding blocks in a sliding mode, two sliding blocks are located on the same plane, a placing plate is connected between the sliding blocks in a sliding mode, a circuit board is fixedly mounted on the placing plate and located at the top, a power module is fixedly mounted on the placing plate and located at the bottom, and the omnidirectional antenna is placed at the top of the explosion-proof box body.
Be equipped with coupling assembling between omnidirectional antenna and the explosion-proof box for fix omnidirectional antenna.
And the explosion-proof box body is provided with a fixing component for fixing the two placing plates.
Further, the shape of explosion-proof box is inside hollow cuboid, omnidirectional antenna and circuit board electricity are connected, power module comprises a plurality of batteries.
Further, coupling assembling includes rubber packing pad, rubber packing pad fixed connection is on the top surface of nut, rubber packing pad is rubber seal, omnidirectional antenna's bottom surface fixedly connected with screw rod, the bottom of screw rod runs through nut and rubber packing pad in proper order and extends to the inside in the hole of stepping down.
Further, the screw rod is in threaded connection with the nut, and the screw rod is in clearance fit with the abdicating hole.
Further, fixed subassembly includes that quantity is four groove of stepping down, four the groove of stepping down sets up respectively on the left side inner wall of explosion-proof box and right side inner wall with two liang of distributions, four all the vertical fixation has the telescopic link on the groove of stepping down, four the telescopic link is kept away from the equal fixedly connected with fixed block in a side in the groove of stepping down, the fixed block is located the front of placing the board, four the periphery wall of telescopic link all overlaps and is equipped with respectively with groove of stepping down and fixed block fixed connection's spring.
Further, the fixed block with place the laminating of board, the groove of stepping down is the rectangular channel.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this a bridge for oil platform qxcomm technology wireless transmission through the omnidirectional antenna transmission signal, no longer uses the cable, has practiced thrift a large amount of costs, and easy maintenance saves a large amount of manpowers, simultaneously, through the sliding connection between spout and the slider, convenient installation of being convenient for in oil platform operational environment, through the sealed effect of filling up of rubber, also can reach sealed effect, more convenient and practical when inserting omnidirectional antenna.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is an enlarged view of B in FIG. 1;
fig. 4 is a schematic front view of the structure of the present invention.
In the figure: 1 explosion-proof box, 2 omnidirectional antenna, 3 circuit board, 4 place board, 5 power module, 6 rubber packing pad, 7 nuts, 8 hole of stepping down, 9 screw rods, 10 spout, 11 sliders, 12 groove of stepping down, 13 telescopic link, 14 spring, 15 fixed block.
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 bridge for the omnidirectional wireless transmission of the oil platform in the embodiment includes an explosion-proof box 1, a nut 7 is fixedly connected to the top surface of the explosion-proof box 1, a yielding hole 8 is formed in the top surface of the explosion-proof box 1, and the yielding hole 8 is located at the bottom of the nut 7.
The left side inner wall and the right side inner wall of explosion-proof box 1 all set up quantity for two spout 10, and four equal sliding connection of spout 10 have slider 11, and sliding connection has place board 4 between two slider 11 that lie in the coplanar, and the board 4 of placing that lies in the top goes up fixed mounting and has circuit board 3, and the board 4 of placing that lies in the bottom goes up fixed mounting and has power module 5, and omnidirectional antenna 2 has been placed at the top of explosion-proof box 1.
The explosion-proof box body 1 is a cuboid with a hollow interior, the omnidirectional antenna 2 is electrically connected with the circuit board 3, and the power supply module 5 is composed of a plurality of storage batteries.
It should be noted that the power module 5 is a conventional device known to the public in the prior art, and the detailed structure and the working principle thereof are not described herein again, the front surface of the explosion-proof box body 1 is provided with a bin gate, the fixing manner between the bin gate and the explosion-proof box body 1 is a conventional technology known to the public in the prior art, and the detailed structure and the working principle thereof are not described herein again.
Specifically, with circuit board 3 and power module 5 respectively fixed mounting place on two board 4, promote and place board 4, through sliding connection between spout 10 and the slider 11, will place board 4 restriction in explosion-proof box 1, omnidirectional antenna 2 connects through wire and circuit board 3, reaches signal transmission's purpose.
In this embodiment, be equipped with coupling assembling between omnidirectional antenna 2 and the explosion-proof box 1, coupling assembling includes rubber packing pad 6, 6 fixed connection of rubber packing pad are on the top surface of nut 7, and rubber packing pad 6 is rubber seal, and omnidirectional antenna 2's bottom surface fixedly connected with screw rod 9, and nut 7 and rubber packing pad 6 are run through in proper order and extend to the inside of hole 8 of stepping down in the bottom of screw rod 9.
Wherein, screw rod 9 and nut 7 threaded connection, screw rod 9 and 8 clearance fit of hole of stepping down.
Specifically, the omnidirectional antenna 2 is rotated to enable the screw rod 9 to rotate, the omnidirectional antenna 2 is fixed on the explosion-proof box body 1 through threaded connection between the screw rod 9 and the nut 7, and the joint of the nut 7 and the omnidirectional antenna 2 is sealed under the action of the rubber sealing gasket 6.
In this embodiment, be equipped with fixed subassembly on the explosion-proof box 1, fixed subassembly includes that quantity is four groove 12 of stepping down, four groove 12 of stepping down set up respectively on the left side inner wall of explosion-proof box 1 and right side inner wall with two liang of distributions, four groove 12 of stepping down communicate with four spout 10 respectively, four groove 12 of stepping down all vertically fixed have telescopic link 13, four telescopic link 13 keep away from the equal fixedly connected with fixed block 15 in a side of groove 12 of stepping down, fixed block 15 is located the front of placing board 4, the periphery wall of four telescopic link 13 all overlaps and is equipped with respectively with groove 12 of stepping down and the spring 14 of fixed block 15 fixed connection.
Wherein, fixed block 15 with place the laminating of board 4, the groove of stepping down 12 is the rectangular channel.
It should be noted that the telescopic rod 13 is composed of a sleeve bin and a moving rod, one end of the moving rod penetrates through and extends into the sleeve bin, a limiting block located inside the sleeve bin is fixedly connected to the outer side of the moving rod, a through hole matched with the moving rod is formed in one side of the sleeve bin, and the moving rod is prevented from being separated from the sleeve bin in the moving process by the limiting block.
Specifically, promote fixed block 15, make fixed block 15 remove, extrude telescopic link 13 and spring 14, make telescopic link 13 and spring 14 shrink, when slider 11 is located the back of fixed block 15, loosen fixed block 15, through the effect of spring 14 elastic potential energy under, make fixed block 15 reset, fixed block 15 and the laminating of slider 11, to placing board 4 and fixing.
The working principle of the above embodiment is as follows:
opening the bin door, pushing the fixing block 15 to move the fixing block 15, extruding the telescopic rod 13 and the spring 14 to contract the telescopic rod 13 and the spring 14, respectively fixedly mounting the circuit board 3 and the power module 5 on the two placing plates 4, pushing the placing plates 4, limiting the placing plates 4 in the explosion-proof box body 1 through the sliding connection between the sliding grooves 10 and the sliding blocks 11, loosening the fixing block 15 when the sliding blocks 11 are positioned on the back of the fixing block 15, resetting the fixing block 15 under the action of elastic potential energy of the springs 14, attaching the fixing block 15 and the sliding blocks 11, fixing the placing plates 4, rotating the omnidirectional antenna 2, rotating the screw rod 9, fixing the omnidirectional antenna 2 on the explosion-proof box body 1 through the threaded connection between the screw rod 9 and the nut 7, sealing the joint of the nut 7 and the omnidirectional antenna 2 under the action of the rubber gasket 6, connecting the omnidirectional antenna 2 with the circuit board 3 through a lead, the purpose of signal transmission is achieved.
The utility model discloses a control mode is controlled through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and power module also belongs to the common general knowledge in this field to providing of power, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (6)

1. The utility model provides a bridge for oil platform omnidirectional wireless transmission, includes explosion-proof box (1), its characterized in that: the top surface of the explosion-proof box body (1) is fixedly connected with a nut (7), the top surface of the explosion-proof box body (1) is provided with a abdicating hole (8), and the abdicating hole (8) is positioned at the bottom of the nut (7);
the anti-explosion box comprises an anti-explosion box body (1), and is characterized in that the inner wall of the left side and the inner wall of the right side of the anti-explosion box body (1) are respectively provided with two sliding grooves (10), the four sliding grooves (10) are respectively connected with a sliding block (11) in a sliding manner, a placing plate (4) is connected between the two sliding blocks (11) on the same plane in a sliding manner, a circuit board (3) is fixedly installed on the placing plate (4) at the top, a power module (5) is fixedly installed on the placing plate (4) at the bottom, and an omnidirectional antenna (2) is placed at the top of the anti-explosion box body (1);
be equipped with coupling assembling between omnidirectional antenna (2) and explosion-proof box (1), be equipped with fixed subassembly on explosion-proof box (1).
2. The bridge for omni-directional wireless transmission of oil platforms according to claim 1, wherein: the shape of explosion-proof box (1) is inside hollow cuboid, omnidirectional antenna (2) and circuit board (3) electricity are connected, power module (5) comprise a plurality of batteries.
3. The bridge for omni-directional wireless transmission of oil platforms according to claim 1, wherein: coupling assembling includes rubber packing pad (6), rubber packing pad (6) fixed connection is on the top surface of nut (7), rubber packing pad (6) is rubber seal, the bottom surface fixedly connected with screw rod (9) of omnidirectional antenna (2), the bottom of screw rod (9) runs through nut (7) and rubber packing pad (6) in proper order and extends to the inside of hole (8) of stepping down.
4. The bridge for omni-directional wireless transmission of oil platforms according to claim 3, wherein: the screw rod (9) is in threaded connection with the nut (7), and the screw rod (9) is in clearance fit with the abdicating hole (8).
5. The bridge for omni-directional wireless transmission of oil platforms according to claim 1, wherein: fixed subassembly includes that quantity is four groove (12) of stepping down, four groove (12) of stepping down set up respectively on the left side inner wall and the right side inner wall of explosion-proof box (1) with two liang of distributions on the groove (12) of stepping down equal vertically fixed have telescopic link (13), four telescopic link (13) keep away from the equal fixedly connected with fixed block (15) in a side of groove (12) of stepping down, fixed block (15) are located the front of placing board (4), four the periphery wall of telescopic link (13) all overlaps and is equipped with spring (14) with groove (12) of stepping down and fixed block (15) fixed connection respectively.
6. The bridge for omnidirectional wireless transmission of oil platforms according to claim 5, wherein: the fixed block (15) is attached to the placing plate (4), and the abdicating groove (12) is a rectangular groove.
CN202221172806.5U 2022-05-17 2022-05-17 Bridge for omnidirectional wireless transmission of oil platform Active CN217135624U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221172806.5U CN217135624U (en) 2022-05-17 2022-05-17 Bridge for omnidirectional wireless transmission of oil platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221172806.5U CN217135624U (en) 2022-05-17 2022-05-17 Bridge for omnidirectional wireless transmission of oil platform

Publications (1)

Publication Number Publication Date
CN217135624U true CN217135624U (en) 2022-08-05

Family

ID=82615634

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221172806.5U Active CN217135624U (en) 2022-05-17 2022-05-17 Bridge for omnidirectional wireless transmission of oil platform

Country Status (1)

Country Link
CN (1) CN217135624U (en)

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