CN114370575A - Position-adjustable positioning support for underground wireless AP - Google Patents
Position-adjustable positioning support for underground wireless AP Download PDFInfo
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- CN114370575A CN114370575A CN202210060121.XA CN202210060121A CN114370575A CN 114370575 A CN114370575 A CN 114370575A CN 202210060121 A CN202210060121 A CN 202210060121A CN 114370575 A CN114370575 A CN 114370575A
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- 238000009434 installation Methods 0.000 claims abstract description 58
- 238000004804 winding Methods 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 230000005389 magnetism Effects 0.000 claims description 9
- 238000013461 design Methods 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 7
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4457—Arrangements of the frame or housing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/48—Automatic re-storing devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a position-adjustable positioning support for an underground wireless AP (access point), which relates to the technical field of underground wireless APs and comprises two groups of positioning components and an installation box which are symmetrically arranged, wherein a telescopic component is arranged in the installation box, a wireless AP device is connected onto the telescopic component through a bolt, a wire harness winding component is arranged on one side wall of the interior of the installation box, which is close to the wireless AP device, and a first wire locking mechanism is arranged at a wire outlet end of the wire harness winding component; the cooperation of locating component and install bin that this design can splice can improve the mobile position of wireless AP equipment in the pit, can carry out the regulation of spatial position with wireless AP equipment through flexible subassembly, conveniently according to the environmental requirement in the pit, stretch out wireless AP equipment or accomodate work in the install bin, and pencil rolling subassembly and locking wire mechanism's cooperation, when convenient adjusting at wireless AP equipment, the connecting wire can not receive the pulling and influence the being connected with wireless AP equipment, ensure the stability of wireless AP equipment work.
Description
Technical Field
The invention relates to the technical field of underground wireless APs, in particular to a position-adjustable positioning support for an underground wireless AP.
Background
In the production process of a coal mine, in order to prevent the situation of disasters in the underground field and the self safety condition of operating personnel from communicating instantly and organize rescue in time when various accidents happen suddenly, a set of complete underground and aboveground communication system needs to be established, and the wireless AP is the central point of a wireless local area network;
however, most of the existing mounting supports for the underground wireless AP devices are single, the adjustment distance is limited, and the positions of the wireless APs need to be adjusted and moved under the complex underground working environment.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a position-adjustable positioning support for an underground wireless AP, which solves the problems in the prior art.
In order to achieve the purpose, the invention is realized by the following technical scheme: the position-adjustable positioning support for the underground wireless AP comprises two groups of positioning assemblies which are symmetrically arranged, wherein an installation box is commonly connected to the two groups of positioning assemblies, a telescopic assembly is arranged in the installation box, the telescopic assembly is connected with wireless AP equipment through a bolt, a wire harness winding assembly is arranged on one side wall of the interior of the installation box, which is close to the wireless AP equipment, and a first wire locking mechanism is arranged at a wire outlet end of the wire harness winding assembly;
each group of positioning assemblies comprises a plurality of mounting sliding rods which are linearly arranged, one end face of each mounting sliding rod is provided with a connecting insert block, the other end face of each positioning hole is provided with a connecting slot, a plurality of positioning holes are distributed on the upper surface of each mounting sliding rod at equal intervals, and a plurality of positioning plates are distributed on the lower surface of each mounting sliding rod at equal intervals;
the telescopic assembly comprises a main shaft rod and a plurality of telescopic frames, the main shaft rod is rotatably installed inside the installation box, one end of each telescopic frame is connected with an upper shaft barrel, the other end of each telescopic frame is connected with a lower shaft barrel, a central shaft rod is arranged at the upper end of each lower shaft barrel and is rotatably connected with the upper shaft barrel, the lower shaft barrel is fixedly connected with the central shaft rod, one end of each telescopic frame is located on the lower shaft barrel and is connected with a shaft seat, and a second wire locking mechanism is arranged at the top of each shaft seat.
As a further technical scheme, the connecting insertion block is matched with the connecting insertion slot in size, screw holes are formed in the upper surface of one end of each mounting sliding rod, which corresponds to the connecting insertion slot, and the upper surface of the connecting insertion block, and every two mounting sliding rods are connected through the connecting insertion block, the connecting insertion slot and the bolt.
As a further technical scheme, four corners of the lower surface of the installation box are respectively provided with a sliding seat, the upper surface of the sliding seat is penetrated with a positioning screw, the sliding seat is of a U-shaped structure, the sliding seat is in sliding connection with the installation slide rod, and one end of the positioning screw penetrates through the sliding seat and is in threaded connection with a positioning hole on the upper surface of the installation slide rod.
As a further technical scheme, two dustproof mesh plates are symmetrically arranged on the upper surface of the installation box, first magnetic sheets are embedded in two corners of two sides of each dustproof mesh plate, which are far away from one side edge of the installation box, second magnetic sheets are embedded in the middle of the upper surface of the installation box corresponding to the first magnetic sheets, and third magnetic sheets are arranged on the outer side surface of the installation box corresponding to the first magnetic sheets on the outer surface of the dustproof mesh plates.
According to a further technical scheme of the invention, the opposite surface magnetism of the two first magnetic sheets and the second magnetic sheet on the inner side surface of the dustproof screen plate is opposite, the opposite surface magnetism of the two first magnetic sheets and the third magnetic sheet on the outer side surface of the dustproof screen plate is opposite, and the dustproof screen plate is hinged with the installation box.
As a further technical scheme of the invention, a connecting plate is fixedly connected to the side surface of the shaft seat, one end of the connecting plate is connected with a connecting seat, the connecting seat is of a U-shaped structure, the connecting seat is connected with the connecting plate through a bolt, one end of the connecting seat is connected with a connecting support, and the connecting support is connected with the wireless AP device through a bolt.
According to a further technical scheme of the invention, the main shaft rod is connected with one end of one telescopic frame, every two telescopic frames are connected with the upper shaft barrel through the central shaft rod, a fifth magnetic sheet is arranged on the outer side surface of each upper shaft barrel, a fourth magnetic sheet is arranged in the installation box corresponding to the fifth magnetic sheet, and the magnetism of opposite surfaces of the fourth magnetic sheet and the fifth magnetic sheet is opposite.
As a further technical scheme, the first wire locking mechanism and the second wire locking mechanism are identical in structure, the second wire locking mechanism comprises a lower clamping plate arranged at the top of a shaft seat, an upper clamping plate matched with the lower clamping plate is arranged above the lower clamping plate, the lower clamping plate and the upper clamping plate are connected through an adjusting screw rod, the adjusting screw rod is in threaded connection with the upper clamping plate, and one end of the adjusting screw rod penetrates through the upper clamping plate and is rotatably connected with the lower clamping plate.
As a further technical scheme, the middle of the upper surface of the lower clamping plate is provided with a U-shaped wire groove, the lower surface of the upper clamping plate is provided with a clamping strip corresponding to the wire groove, the bottom surface of the clamping strip is provided with an arc-shaped groove, and the wire groove is matched with the clamping strip.
As a further technical scheme of the present invention, the wire harness winding assembly includes a winding box mounted on an inner wall of the mounting box, a central hole is formed in an inner center of the winding box, a coil spring is distributed around the central hole in the winding box, a connection line is wound around an outer side of the coil spring, one end of the connection line extends from a wire outlet on a surface of the winding box, and the other end of the connection line extends out of the winding box through the central hole.
Advantageous effects
The invention provides a position-adjustable positioning support for an underground wireless AP. Compared with the prior art, the method has the following beneficial effects:
1. location support with adjustable wireless AP's position in pit, through the cooperation of locating component and install bin that can splice, the length of locating component is add in the pit to the convenience according to the demand, improves wireless AP equipment in the mobile position in the pit according to this, and the design of install bin not only can protect wireless AP equipment in addition, and the storage of the wireless AP equipment of also being convenient for simultaneously avoids working under the adverse circumstances in the pit, causes the impaired problem of wireless AP equipment.
2. Location support with adjustable wireless AP's in pit position, effect through flexible subassembly, can carry out the regulation of spatial position with wireless AP equipment, the convenience is according to the environmental requirement in the pit, stretch out wireless AP equipment or accomodate work in the install bin, and the cooperation of pencil rolling subassembly and locking wire mechanism, when convenient spatial position regulation is carried out at wireless AP equipment, can emit or the rolling to the connecting wire, ensure wireless AP equipment when flexible or accomodating, the connecting wire can not receive to be dragged and influence the being connected with wireless AP equipment, ensure the stability of wireless AP equipment working in the pit.
Drawings
FIG. 1 is a schematic structural view of a position-adjustable positioning bracket for a wireless AP in a well;
FIG. 2 is a schematic view of the internal structure of an installation box in a position-adjustable positioning bracket of a downhole wireless AP;
FIG. 3 is a schematic view of a telescopic assembly in a position adjustable positioning bracket of a downhole wireless AP;
FIG. 4 is a schematic structural view of a second wire locking mechanism in the position adjustable positioning bracket of the downhole wireless AP;
FIG. 5 is a schematic view of a wire-harness reeling assembly in a position-adjustable positioning bracket of a downhole wireless AP.
In the figure: 1. installing a sliding rod; 101. positioning holes; 102. connecting the plug blocks; 103. positioning a plate; 2. installing a box; 21. a dustproof screen plate; 22. a first magnetic sheet; 23. a second magnetic sheet; 24. a third magnetic sheet; 25. positioning a screw rod; 26. a sliding seat; 27. a first wire locking mechanism; 28. a fourth magnetic sheet; 3. a telescoping assembly; 31. connecting a bracket; 32. a main shaft rod; 33. a telescopic frame; 34. an upper shaft cylinder; 35. a lower shaft cylinder; 36. a central shaft; 37. a shaft seat; 38. a connecting seat; 39. a connecting plate; 371. a lower clamping plate; 372. an upper clamping plate; 373. a wire slot; 374. clamping the strip; 375. adjusting the screw rod; 4. a wireless AP device; 5. a wire harness winding assembly; 51. a coil spring; 52. a central bore; 53. a connecting wire; 54. and (5) rolling up the box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution of a position adjustable positioning bracket for an underground wireless AP: the position-adjustable positioning support for the underground wireless AP comprises two groups of positioning assemblies which are symmetrically arranged, wherein an installation box 2 is jointly connected to the two groups of positioning assemblies, a telescopic assembly 3 is arranged inside the installation box 2, a wireless AP device 4 is connected to the telescopic assembly 3 through a bolt, a wire harness winding assembly 5 is arranged on one side wall inside the installation box 2, close to the wireless AP device 4, and a first wire locking mechanism 27 is arranged at a wire outlet end of the wire harness winding assembly 5;
as shown in fig. 1, two dustproof mesh plates 21 are symmetrically arranged on the upper surface of the installation box 2, a first magnetic sheet 22 is embedded in two corners of two sides of each dustproof mesh plate 21, which are far away from one side edge of the installation box 2, a second magnetic sheet 23 is embedded in the middle of the upper surface of the installation box 2, which corresponds to the first magnetic sheet 22, a third magnetic sheet 24 is arranged on the outer surface of the installation box 2, which corresponds to the first magnetic sheet 22, opposite surfaces of the two first magnetic sheets 22 and the second magnetic sheet 23 on the inner side surface of each dustproof mesh plate 21 are opposite in magnetism, opposite surfaces of the two first magnetic sheets 22 and the third magnetic sheet 24 on the outer side surface of each dustproof mesh plate 21 are opposite in magnetism, the dustproof mesh plates 21 are hinged with the installation box 2, the installation box 2 is designed to be composed of the two dustproof mesh plates 21, and the first magnetic sheets 22 are arranged on two sides of each dustproof mesh plate 21, so that the box door can be closed just when the dustproof mesh plates 21 are closed, the dustproof screen plate 21 is attracted with the second magnetic sheet 23 on the installation box 2 to close and fix the dustproof screen plate 21, if the wireless AP equipment 4 needs to stretch out to adjust the position, the dustproof screen plate 21 can be turned over and attracted and fixed with the third magnetic sheet 24 on the outer wall of the installation box 2, and the dustproof screen plate 21 is ensured not to turn over and move;
as shown in fig. 1, each positioning assembly comprises a plurality of mounting sliding rods 1 arranged linearly, one end surface of each mounting sliding rod 1 is provided with a connecting insert block 102, the other end surface of each positioning hole 101 is provided with a connecting slot, a plurality of positioning holes 101 are distributed on the upper surface of each mounting sliding rod 1 at equal intervals, a plurality of positioning plates 103 are distributed on the lower surface of each mounting sliding rod 1 at equal intervals, the connecting insert blocks 102 are matched with the connecting slots in size, screw holes are formed on the upper surface of one end of each mounting sliding rod 1 corresponding to the connecting slots and the upper surface of the connecting insert block 102, each two mounting sliding rods 1 are connected through the connecting insert blocks 102, the connecting slots and bolts, before use, the positioning assemblies can be fixed underground by utilizing the positioning plates 103 to match the bolts, and then the number of the mounting sliding rods 1 is increased according to the size which needs to be adjusted or is possibly adjusted in the wireless AP application environment, then, the two mounting slide bars 1 are connected through the connecting plug block 102 and the connecting slot, so that two groups of parallel positioning assemblies are formed;
as shown in fig. 1, four corners of the lower surface of the installation box 2 are provided with sliding seats 26, the upper surface of the sliding seat 26 is penetrated with a positioning screw 25, the sliding seat 26 is of a u-shaped structure, the sliding seat 26 is slidably connected with the installation slide bar 1, one end of the positioning screw 25 penetrates through the sliding seat 26 and is in threaded connection with a positioning hole 101 on the upper surface of the installation slide bar 1, the installation box 2 provided with the wireless AP device 4 is fixed on the positioning component by using the sliding seat 26, the sliding seat 26 can slide on the installation slide bar 1, so as to realize position adjustment of the wireless AP device 4, after the adjustment is completed, the sliding seat 26 and the installation slide bar 1 can be fixed by using the positioning screw 25, and thus the position fixation of the installation box 2 can be realized;
as shown in fig. 1-3, the telescopic assembly 3 includes a main shaft rod 32 rotatably mounted inside the mounting box 2 and a plurality of telescopic frames 33, one end of each telescopic frame 33 is connected with an upper shaft cylinder 34, the other end of each telescopic frame 33 is connected with a lower shaft cylinder 35, the upper end of each lower shaft cylinder 35 is provided with a central shaft rod 36, the central shaft rod 36 is rotatably connected with the upper shaft cylinder 34, the lower shaft cylinder 35 is fixedly connected with the central shaft rod 36, one end of one telescopic frame 33 is located on the lower shaft cylinder 35 and connected with a shaft seat 37, the top of the shaft seat 37 is provided with a second wire locking mechanism, the main shaft rod 32 is connected with one end of one telescopic frame 33, each two telescopic frames 33 are connected with the upper shaft cylinder 34 through the central shaft rod 36, the outer side surface of each upper shaft cylinder 34 is provided with a fifth magnetic sheet, the inside the mounting box 2 is provided with a fourth magnetic sheet 28 corresponding to the fifth magnetic sheet, the magnetic sheets 28 and the fifth magnetic sheet have opposite magnetism, the fourth magnetic sheet 28 and the fifth magnetic sheet are designed, so that after the telescopic assembly 3 is retracted into the installation box 2, the telescopic assembly 3 is adsorbed inside the installation box 2 by the fourth magnetic sheet 28 and the fifth magnetic sheet, and the wireless AP equipment 4 is prevented from moving due to movement of the telescopic assembly;
as shown in fig. 2-3, a connecting plate 39 is fixedly connected to a side surface of the shaft seat 37, one end of the connecting plate 39 is connected to a connecting seat 38, the connecting seat 38 is u-shaped, the connecting seat 38 is connected to the connecting plate 39 through a bolt, one end of the connecting seat 38 is connected to a connecting bracket 31, the connecting bracket 31 is connected to the wireless AP device 4 through a bolt, the wireless AP device 4 is connected to the installation box 2 through the telescopic assembly 3, on one hand, the wireless AP device 4 can be stored in the installation box 2 for protection, and also the position of the wireless AP device 4 can be adjusted in multiple angles, during adjustment, the connecting bracket 31 only needs to be pulled out from the installation box 2, i.e. the telescopic frames 33 are pulled, each two telescopic frames 33 are rotatably connected to the upper shaft 34 through the central shaft 36, therefore, when the telescopic frames 33 are pulled outwards, they can be pulled from a folded state to a vertical state or other state, it should be noted that, although every two expansion brackets 33 are rotatably connected through the central shaft rod 36 and the upper shaft cylinder 34, after the rotation adjustment, the central shaft rod 36 and the upper shaft cylinder 34 can be fixed through bolts, and after the position adjustment is completed, the two are rotated to cause the position of the wireless AP device 4 to move.
As shown in fig. 3 and 4, the first wire locking mechanism 27 and the second wire locking mechanism have the same structure, the second wire locking mechanism includes a lower clamping plate 371 mounted on the top of the shaft seat 37, an upper clamping plate 372 adapted to the lower clamping plate 371 is disposed above the lower clamping plate 371, the lower clamping plate 371 and the upper clamping plate 372 are connected by an adjusting screw 375, the adjusting screw 375 and the upper clamping plate 372 are in threaded connection, one end of the adjusting screw 375 penetrates through the upper clamping plate 372 and is rotatably connected to the lower clamping plate 371, a U-shaped wire slot 373 is disposed in the middle of the upper surface of the lower clamping plate 371, a clamping strip 374 is disposed on the lower surface of the upper clamping plate 372 corresponding to the wire slot 373, an arc-shaped slot 374 is formed in the bottom surface of the clamping strip, the wire slot 373 is adapted to the clamping strip, the first wire locking mechanism 27 and the second wire locking mechanism are designed to lock the connecting wire 53 after the wireless AP device 4 is adjusted, so as to prevent the connecting wire 53 from being pulled and affecting the connection with the wireless AP device 4 in use, when the connecting wire 53 is locked, the connecting wire 53 is positioned in the wire groove 373, the adjusting screw 375 is screwed, so that the upper clamping plate 372 moves downwards along the adjusting screw 375, the clamping strip 374 is driven to extrude and clamp the connecting wire 53 in the wire groove 373, and the bottom surface of the clamping strip 374 is provided with an arc-shaped groove, so that the connecting wire 53 can be better attached to the connecting wire 53;
as shown in fig. 1, 2 and 5, the wire harness winding assembly 5 includes a winding box 54 mounted on the inner wall of the mounting box 2, a central hole 52 is formed at the inner center of the winding box 54, a coil spring 51 is distributed around the central hole 52 inside the winding box 54, a connection line 53 is wound around the outer side of the coil spring 51, one end of the connection line 53 extends out from the outlet port on the surface of the winding box 54, and the other end of the connection line 53 extends out of the winding box 54 through the central hole 52, and the wire harness winding assembly 5 is designed to facilitate that after the wireless AP device 4 is mounted in the mounting box 2 through the telescopic assembly 3, when the connection line 53 is connected with the wireless AP device 4, the connection line is wound in the winding box 54 first, then extends out from the outlet port of the winding box 54, passes through the first wire locking mechanism 27 and the second wire locking mechanism, and then is connected with the wireless AP device 4, for the purpose that, when the wireless AP device 4 performs position adjustment or angle change, the connecting wire 53 is pulled, and secondly, when the wireless AP device 4 extends and adjusts through the telescopic component 3, if the extending distance is larger, the position adjustment of the wireless AP device 4 is easily limited by the traditional arrangement mode of the connecting wire 53, therefore, the design adopts the wire harness winding component 5 to wind a part of the connecting wire 53 in the winding box 54, so that when the wireless AP device 4 extends and adjusts through the telescopic component 3, the locking of the connecting wire 53 of the first locking mechanism 27 is released, the connecting wire 53 can be pulled out, when the position adjustment is completed, the first locking mechanism 27 is locked, the fixing of the connecting wire 53 can be realized, when the wireless AP device 4 is accommodated in the installation box 2, the first locking mechanism 27 is released under the action of the coil spring 51, the connecting wire 53 can be automatically accommodated in the winding box 54, and the design not only facilitates the position adjustment of the wireless AP device 4 under the well, meanwhile, the problem that the connecting effect is influenced by pulling the connecting line 53 is solved;
the working principle of the invention is as follows: fixing the positioning assembly underground by utilizing the positioning plate 103 to match with a bolt according to requirements, fixing the installation box 2 on the positioning assembly by utilizing the sliding seat 26, adjusting the position of the installation box according to requirements, and fixing the installation box 2 on the positioning assembly by utilizing the positioning screw rod 25 after the adjustment is finished;
when the wireless AP device 4 is used, the position of the wireless AP device 4 in the installation box 2 can be adjusted according to requirements, if the adjustment is not needed, the wireless AP device 4 is stored in the installation box 2 to work and can play a role of protecting and preventing dust under the action of the dustproof screen plate 21, if the wireless AP device 4 needs to be adjusted, the dustproof screen plate 21 is opened, the wireless AP device 4 is extended out by using the telescopic component 3, when the wireless AP device 4 is extended out, the locking of the first locking mechanism 27 on the connecting wire 53 is released, then the wireless AP device 4 is extended out through the telescopic component 3, the position of the wireless AP device 4 is adjusted according to requirements, and meanwhile, the angle of the wireless AP device 4 can be adjusted according to the action of the connecting seat 38 and the connecting plate 39, so that the position and angle adjustment of the wireless AP device 4 can be realized;
in the adjusting process, the second wire locking mechanism can lock one end of the connecting wire 53, so that poor contact between the connecting wire 53 and the connecting part of the wireless AP equipment 4 is avoided when the wireless AP equipment 4 is adjusted, meanwhile, the wireless AP equipment 4 can be ensured not to be influenced by the connecting wire 53 when the position is adjusted underground by the matching of the wire harness winding assembly 5, the connecting wire 53 does not need to be adjusted, the operation is simple and convenient, and the first wire locking mechanism 27 is locked after the position is adjusted;
when the wireless AP equipment 4 needs to be accommodated in the installation box 2 to work, the first wire locking mechanism 27 is released, the redundant connecting wires 53 can be actively accommodated in the winding box 54 under the action of the wire harness winding component 5, the position of the wireless AP equipment 4 in the underground can be adjusted, and meanwhile, the spatial position of the wireless AP equipment 4 can be adjusted, namely, the wireless AP equipment can be adjusted up and down, left and right and front and back.
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.
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 (10)
1. The position-adjustable positioning support for the underground wireless AP is characterized by comprising two groups of positioning assemblies which are symmetrically arranged, wherein an installation box (2) is jointly connected to the two groups of positioning assemblies, a telescopic assembly (3) is arranged inside the installation box (2), a wireless AP device (4) is connected to the telescopic assembly (3) through a bolt, a wire harness winding assembly (5) is installed at a position, close to the wireless AP device (4), of one side wall inside the installation box (2), and a first locking mechanism (27) is arranged at a wire outlet end of the wire harness winding assembly (5);
each group of positioning assemblies comprises a plurality of mounting sliding rods (1) which are arranged linearly, one end face of each mounting sliding rod (1) is provided with a connecting insert block (102), the other end face of each positioning hole (101) is provided with a connecting slot, a plurality of positioning holes (101) are distributed on the upper surface of each mounting sliding rod (1) at equal intervals, and a plurality of positioning plates (103) are distributed on the lower surface of each mounting sliding rod (1) at equal intervals;
the telescopic assembly (3) comprises a main shaft rod (32) and a plurality of telescopic frames (33) which are rotatably installed inside the installation box (2), one end of each telescopic frame (33) is connected with an upper shaft barrel (34), the other end of each telescopic frame (33) is connected with a lower shaft barrel (35), a central shaft rod (36) is arranged at the upper end of each lower shaft barrel (35), the central shaft rod (36) is rotatably connected with the upper shaft barrel (34), the lower shaft barrel (35) is fixedly connected with the central shaft rod (36), one end of each telescopic frame (33) is located on the lower shaft barrel (35) and is connected with a shaft seat (37), and a second wire locking mechanism is arranged at the top of each shaft seat (37).
2. The position-adjustable positioning support for the underground wireless AP according to claim 1, wherein the connecting plug block (102) is matched with the connecting slot in size, screw holes are formed in the upper surface of one end of each mounting slide rod (1) corresponding to the connecting slot and the upper surface of the connecting plug block (102), and every two mounting slide rods (1) are connected through the connecting plug block (102), the connecting slot and a bolt.
3. The position-adjustable locating support of a downhole wireless AP according to claim 1, wherein four corners of the lower surface of the mounting box (2) are provided with sliding seats (26), the upper surface of each sliding seat (26) is penetrated with a locating screw (25), each sliding seat (26) is U-shaped, each sliding seat (26) is slidably connected with the mounting slide rod (1), and one end of each locating screw (25) penetrates through each sliding seat (26) and is in threaded connection with the locating hole (101) on the upper surface of the mounting slide rod (1).
4. The position adjustable type positioning support for the underground wireless AP according to claim 1, wherein two dustproof mesh plates (21) are symmetrically arranged on the upper surface of the installation box (2), first magnetic sheets (22) are embedded in two corners of one side edge of each of two surfaces of the two dustproof mesh plates (21) far away from the installation box (2), second magnetic sheets (23) are embedded in the middle of the upper surface of the installation box (2) corresponding to the first magnetic sheets (22), and third magnetic sheets (24) are arranged on the outer side surface of the installation box (2) corresponding to the first magnetic sheets (22) on the outer surface of the dustproof mesh plates (21).
5. The position-adjustable positioning support for the underground wireless AP according to claim 4, wherein the magnetism of the opposite surfaces of the two first magnetic sheets (22) and the second magnetic sheet (23) on the inner side of the dustproof mesh plate (21) is opposite, the magnetism of the opposite surfaces of the two first magnetic sheets (22) and the third magnetic sheet (24) on the outer side of the dustproof mesh plate (21) is opposite, and the dustproof mesh plate (21) is hinged to the installation box (2).
6. The position adjustable locating support of a wireless AP in a well according to claim 1, characterized in that a connecting plate (39) is fixedly connected to the side surface of the shaft seat (37), one end of the connecting plate (39) is connected with a connecting seat (38), the connecting seat (38) is U-shaped, the connecting seat (38) is connected with the connecting plate (39) through a bolt, one end of the connecting seat (38) is connected with a connecting support (31), and the connecting support (31) is connected with the wireless AP device (4) through a bolt.
7. The position-adjustable positioning support for the underground wireless AP according to claim 1, wherein the spindle rod (32) is connected with one end of one of the telescopic frames (33), every two telescopic frames (33) are connected with the upper shaft barrel (34) through a central shaft rod (36), a fifth magnetic sheet is arranged on the outer side surface of each upper shaft barrel (34), a fourth magnetic sheet (28) is arranged in the installation box (2) corresponding to the fifth magnetic sheet, and the magnetism of the opposite surfaces of the fourth magnetic sheet (28) and the fifth magnetic sheet is opposite.
8. The position adjustable positioning bracket for the downhole wireless AP of claim 1, wherein the first wire locking mechanism (27) and the second wire locking mechanism have the same structure, the second wire locking mechanism comprises a lower clamping plate (371) mounted on the top of the shaft seat (37), an upper clamping plate (372) adapted to the lower clamping plate (371) is arranged above the lower clamping plate (371), the lower clamping plate (371) and the upper clamping plate (372) are connected through an adjusting screw (375), the adjusting screw (375) is in threaded connection with the upper clamping plate (372), and one end of the adjusting screw (375) penetrates through the upper clamping plate (372) and is rotatably connected with the lower clamping plate (371).
9. The position-adjustable positioning support for the downhole wireless AP according to claim 8, wherein a U-shaped slot (373) is formed in the middle of the upper surface of the lower clamping plate (371), a clamping strip (374) is arranged on the lower surface of the upper clamping plate (372) corresponding to the slot (373), an arc-shaped slot is formed in the bottom surface of the clamping strip (374), and the slot (373) is matched with the clamping strip (374).
10. The position-adjustable positioning support for the downhole wireless AP (access point) according to claim 1, wherein the wire harness winding assembly (5) comprises a winding box (54) installed on the inner wall of the installation box (2), a central hole (52) is formed in the center of the interior of the winding box (54), coil springs (51) are distributed around the central hole (52) in the interior of the winding box (54), connecting wires (53) are wound around the outer sides of the coil springs (51), one ends of the connecting wires (53) extend out from outlet ports on the surface of the winding box (54), and the other ends of the connecting wires (53) extend out of the winding box (54) through the central hole (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210060121.XA CN114370575A (en) | 2022-01-19 | 2022-01-19 | Position-adjustable positioning support for underground wireless AP |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210060121.XA CN114370575A (en) | 2022-01-19 | 2022-01-19 | Position-adjustable positioning support for underground wireless AP |
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| CN114370575A true CN114370575A (en) | 2022-04-19 |
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| CN202210060121.XA Pending CN114370575A (en) | 2022-01-19 | 2022-01-19 | Position-adjustable positioning support for underground wireless AP |
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Application publication date: 20220419 |