CN220439888U - Antenna signal shielding and fixing device - Google Patents
Antenna signal shielding and fixing device Download PDFInfo
- Publication number
- CN220439888U CN220439888U CN202320993991.2U CN202320993991U CN220439888U CN 220439888 U CN220439888 U CN 220439888U CN 202320993991 U CN202320993991 U CN 202320993991U CN 220439888 U CN220439888 U CN 220439888U
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- 238000003466 welding Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000001902 propagating effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model belongs to the technical field of shielding device fixation, in particular to an antenna signal shielding fixing device, which comprises a base, wherein a height adjusting component is arranged on the base and comprises a sliding rod, the sliding rod is welded on the base, a through hole is formed in the sliding rod, a first screw rod penetrates through the through hole, the top end of the sliding rod is rotationally connected with a rotating block through a bearing, the rotating block is sleeved on the periphery of the first screw rod, threads are formed on the inner wall of the rotating block, the rotating block slides in a matched manner with the first screw rod through the threads, a connecting block is rotationally arranged at the top end of the first screw rod through the bearing, a fixing block is welded at the top end of the connecting block, a supporting plate is welded at the top end of the fixing block, a fixing box is welded at the top end of the supporting plate, the rotating block pushes the first screw rod to slide in the vertical direction, the height of the fixing device is adjusted conveniently and rapidly adjusting the height of the shielding device, and the adjusting of the fixing device is beneficial to improving.
Description
Technical Field
The utility model relates to the technical field of shielding device fixing, in particular to an antenna signal shielding fixing device.
Background
A communication antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium, or vice versa, to achieve communication shielding, and the antenna signal shield requires the use of a fixture during placement.
The fixing device comprises a fixing box, a mounting plate, a bolt and other structures, the shielding device is placed in the fixing box, and the mounting plate is fixedly connected with the wall surface through the bolt, so that the shielding device is fixedly mounted.
The antenna signal shielding device can be used in various environments, and the height of the fixing device cannot be freely adjusted, so that when the signal of the shielding device is interfered by the outside, the outside interference cannot be avoided rapidly through adjusting the height, and the adjustment of the fixing device is poor; therefore, an antenna signal shielding and fixing device is provided for the above problems.
Disclosure of Invention
In order to overcome the defects in the prior art and solve the problems in the prior art, the utility model provides an antenna signal shielding and fixing device.
The technical scheme adopted for solving the technical problems is as follows: the utility model discloses an antenna signal shielding fixing device, which comprises a base, wherein a height adjusting component is arranged on the base and comprises a sliding rod, the sliding rod is welded on the base, a through hole is formed in the sliding rod, a first screw rod penetrates through the through hole, the top end of the sliding rod is rotationally connected with a rotating block through a bearing, the rotating block is sleeved on the periphery of the first screw rod, threads are formed in the inner wall of the rotating block, the rotating block is matched with the first screw rod to slide through the threads, a connecting block is rotationally arranged at the top end of the first screw rod through the bearing, a fixing block is welded at the top end of the connecting block, a supporting plate is welded at the top end of the fixing block, a fixing box is welded at the top end of the supporting plate, a first sliding groove and a second sliding groove are formed in two side walls of the fixing box, a clamping component is arranged in the fixing box, the first screw rod is pushed to rotationally slide in the vertical direction through the rotating block, the height of the fixing device is adjusted, the height of the shielding device is conveniently and rapidly adjusted, and the adjusting of the fixing device is beneficial to improving the adjustability of the fixing device.
Preferably, the clamping assembly comprises clamping plates, two groups of clamping plates are arranged, springs are fixedly connected to the clamping plates, the other ends of the springs are arranged on the inner wall of the fixing box, the clamping plates are pushed by the springs, the clamping plates are tightly attached to the shielding devices, the distance between the two clamping plates can be adjusted according to the specifications of the shielding devices, the shielding devices of different specifications can be fixed by the device, and the suitability of the device is improved.
Preferably, install fixed subassembly on the splint, fixed subassembly includes the second lead screw, set up the pole hole on the splint lateral wall, the screw thread is seted up to the pole hole inside, the second lead screw runs through the pole hole and slides through screw thread and splint cooperation, second lead screw top welding is by the clamp plate, the welding has the knob on the clamp plate, through in the pole hole with second lead screw precession splint, until the clamp plate on the knob hugs closely with fixed box outer wall, has realized the fixed to the position of splint, is favorable to splint quick fixation.
Preferably, the second lead screw is assembled in the first chute, the sliding block is welded on the other side wall of the clamping plate, the sliding block is assembled in the second chute, the baffle is welded on the sliding block, the baffle is attached to the outer wall of the fixed box, and the second lead screw and the sliding block respectively slide in the first chute and the second chute in the sliding process of the clamping plate, so that the stable movement of the clamping plate is realized, and the stability of the clamping plate is improved.
Preferably, the installation component is installed on the slide bar, and the installation component includes the connecting pipe, the fixed cover of connecting pipe is established on the slide bar outer wall, the welding has the connecting plate on the connecting pipe, the welding has the mounting panel on the connecting plate, the mounting hole has been seted up on the mounting panel, through installing the bolt on the mounting hole, has realized the fixed mounting of mounting panel, can be with device fixed mounting on the wall, is of value to the stable placing of fixing device.
The utility model has the advantages that:
1. according to the utility model, the first screw rod is pushed by the rotating block to rotate and slide in the vertical direction, so that the height of the fixing device is adjusted, the height of the shielding device is convenient to adjust quickly, the adjustability of the fixing device is improved, the clamping plates are pushed by the springs, the clamping plates are tightly attached to the shielding device, the distance between the two clamping plates can be adjusted according to the specifications of the shielding device, the shielding devices with different specifications can be fixed by the device, and the suitability of the device is improved.
2. According to the utility model, the second screw rod is screwed into the rod hole of the clamping plate until the pressing plate on the knob is tightly attached to the outer wall of the fixing box, so that the clamping plate is fixed at a position, the clamping plate is convenient to fix quickly, the second screw rod and the sliding block slide in the first sliding groove and the second sliding groove respectively in the sliding process of the clamping plate, the stable movement of the clamping plate is realized, the stability of the clamping plate is improved, the fixing installation of the mounting plate is realized by installing the bolts on the mounting holes, the device can be fixedly installed on a wall surface, and the stable placement of the fixing device is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of a first view;
FIG. 2 is a schematic perspective view of a height adjustment assembly;
FIG. 3 is a schematic top perspective view of the mounting box;
FIG. 4 is a schematic perspective view of a splint;
fig. 5 is a schematic perspective view of a mounting assembly.
In the figure: 1. a base; 2. a slide bar; 3. a first screw rod; 4. a rotating block; 5. a connecting block; 6. a fixed block; 7. a support plate; 8. a fixed box; 9. a first chute; 10. a second chute; 11. a clamping plate; 12. a spring; 13. a second screw rod; 14. a pressing plate; 15. a knob; 16. a slide block; 17. a baffle; 18. a connecting pipe; 19. a connecting plate; 20. a mounting plate; 21. and (5) mounting holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, an antenna signal shielding and fixing device comprises a base 1, wherein a height adjusting component is installed on the base 1, the height adjusting component comprises a sliding rod 2, the sliding rod 2 is welded on the base 1, a through hole is formed in the sliding rod 2, a first screw rod 3 penetrates through the through hole, the top end of the sliding rod 2 is rotationally connected with a rotating block 4 through a bearing, the rotating block 4 is sleeved on the periphery of the first screw rod 3, threads are formed on the inner wall of the rotating block 4, the rotating block 4 is matched with the first screw rod 3 through the threads to slide, a connecting block 5 is rotationally installed at the top end of the first screw rod 3 through the bearing, a fixed block 6 is welded at the top end of the connecting block 5, a supporting plate 7 is welded at the top end of the fixed block 6, a fixed box 8 is welded at the top end of the supporting plate 7, a first sliding groove 9 and a second sliding groove 10 are formed in two side walls of the fixed box 8, and a clamping component is installed inside the fixed box 8; during operation, the antenna signal shielding device can be used in various environments, and because the height of the fixing device cannot be freely adjusted, when the signal of the shielding device is interfered by the outside, the outside interference cannot be avoided rapidly through adjusting the height, so that the adjustment of the fixing device is poor, the rotating block 4 pushes the first screw rod 3 to rotate through rotating the rotating block 4, the first screw rod 3 slides in the vertical direction while rotating, the first screw rod 3 stretches out of the sliding rod 2 or slides into the sliding rod 2, the adjustment of the height of the fixing device is realized, the height of the shielding device can be adjusted conveniently and rapidly, and the adjustment of the fixing device is improved.
Referring to fig. 3-5, the clamping assembly includes a clamping plate 11, two groups of clamping plates 11 are provided, a spring 12 is fixedly connected to the clamping plate 11, the other end of the spring 12 is mounted on the inner wall of the fixed box 8, a fixing assembly is mounted on the clamping plate 11, the fixing assembly includes a second screw rod 13, a rod hole is formed in the side wall of the clamping plate 11, threads are formed in the rod hole, the second screw rod 13 penetrates through the rod hole and slides in a matched manner with the clamping plate 11 through the threads, a pressing plate 14 is welded at the top end of the second screw rod 13, a knob 15 is welded on the pressing plate 14, the second screw rod 13 is assembled in the first sliding groove 9, a sliding block 16 is welded on the other side wall of the clamping plate 11, the sliding block 16 is assembled in the second sliding groove 10, a baffle 17 is welded on the sliding block 16, the baffle 17 is attached to the outer wall of the fixed box 8, a mounting assembly is mounted on the sliding rod 2, the connecting pipe 18 is fixedly sleeved on the outer wall of the sliding rod 2, connecting plates 19 and mounting plates 20 are welded on the connecting plates 19, and mounting holes 21 are formed on the mounting plates 20; during operation, the existing fixing device can only fix the shielding devices of one type, cannot fix the shielding devices of different specifications and sizes, so that the adaptability of the device is poor, the shielding devices are placed into the fixing box 8, two clamping plates 11 in the fixing box 8 are attached to the shielding devices under the action of springs 12, in the sliding process of the clamping plates, the second screw rod 13 and the sliding block 16 slide in the first sliding groove 9 and the second sliding groove 10 respectively, stable movement of the clamping plates 11 is realized, the second screw rod 13 is screwed into rod holes of the clamping plates 11 until the pressing plates 14 on the knob 15 are tightly attached to the outer wall of the fixing box 8, the position of the clamping plates 11 is fixed, the distance between the two clamping plates 11 can be adjusted according to the specifications of the shielding devices, and the device can fix the shielding devices of different specifications, so that the adaptability of the device is improved.
The antenna signal shielding device can be used under various environments, because the height of the fixing device cannot be freely adjusted, when the signal of the shielding device is interfered by the outside, the shielding device cannot be quickly avoided through the adjustment of the height, the adjustment of the fixing device is poor, through rotating the rotating block 4, the rotating block 4 pushes the first screw rod 3 to rotate, the first screw rod 3 slides in the vertical direction while rotating, the first screw rod 3 stretches out of the sliding rod 2 or slides into the sliding rod 2, the adjustment of the height of the fixing device is realized, the height of the shielding device is conveniently and quickly adjusted, the adjustment of the fixing device is facilitated, the existing fixing device can only fix the shielding device of one type, the shielding device of different specifications cannot be fixed, the suitability of the device is poor, two clamping plates 11 in the fixing box 8 are attached to the shielding device under the action of the spring 12, the second screw rod 13 and the sliding block 16 slide in the first sliding groove 9 and the second sliding groove 10 respectively, the stable movement of the clamping plates 11 is realized, the clamping plates can be moved through the rotating shafts 15, the clamping plates can be fixed with the two clamping plates 11 in the different specifications, and the clamping plates can be fixed to the outer wall of the knob 11 can be fixed to the fixing device according to the two clamping plates 11, and the two clamping plates can be fixed to the specification of the knob 11 is not be fixed to the rotating device is improved, and the clamping plates can be fixed to the two specifications 11 is adjusted to the size is matched with the device is 11.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The antenna signal shielding and fixing device is characterized by comprising a base (1), wherein a height adjusting component is arranged on the base (1), the height adjusting component comprises a sliding rod (2), the sliding rod (2) is welded on the base (1), a through hole is formed in the sliding rod (2), a first screw rod (3) penetrates through the through hole, a rotating block (4) is rotatably connected to the top end of the sliding rod (2) through a bearing, the rotating block (4) is sleeved on the periphery of the first screw rod (3), threads are formed in the inner wall of the rotating block (4), the rotating block (4) is matched with the first screw rod (3) to slide through the threads, a connecting block (5) is rotatably arranged at the top end of the first screw rod (3) through the bearing, a fixing block (6) is welded at the top end of the connecting block (5), a supporting plate (7) is welded at the top end of the supporting plate (7), a fixing box (8) is rotatably provided with a first sliding groove (9) and a second sliding groove (10) on two side walls of the fixing box (8), and the clamping component is internally mounted.
2. An antenna signal shielding and fixing apparatus according to claim 1, wherein: the clamping assembly comprises clamping plates (11), two groups of clamping plates (11) are arranged in total, springs (12) are fixedly connected to the clamping plates (11), and the other ends of the springs (12) are arranged on the inner wall of the fixed box (8).
3. An antenna signal shielding and fixing apparatus according to claim 2, wherein: install fixed subassembly on splint (11), fixed subassembly includes second lead screw (13), set up the pole hole on splint (11) lateral wall, the screw thread has been seted up to the inside pole hole, second lead screw (13) run through the pole hole and slide through screw thread and splint (11) cooperation, second lead screw (13) top welding is by clamp plate (14), the welding has knob (15) on clamp plate (14).
4. An antenna signal shielding and fixing apparatus according to claim 3, wherein: the second screw rod (13) is assembled in the first chute (9), and a sliding block (16) is welded on the other side wall of the clamping plate (11).
5. An antenna signal shielding and fixing apparatus according to claim 4, wherein: the sliding block (16) is assembled in the second sliding groove (10), a baffle (17) is welded on the sliding block (16), and the baffle (17) is attached to the outer wall of the fixed box (8).
6. An antenna signal shielding and fixing apparatus according to claim 1, wherein: install the installation component on slide bar (2), the installation component includes connecting pipe (18), connecting pipe (18) fixed cover is established on slide bar (2) outer wall, the welding has connecting plate (19) on connecting pipe (18), the welding has mounting panel (20) on connecting plate (19), mounting hole (21) have been seted up on mounting panel (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320993991.2U CN220439888U (en) | 2023-04-25 | 2023-04-25 | Antenna signal shielding and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320993991.2U CN220439888U (en) | 2023-04-25 | 2023-04-25 | Antenna signal shielding and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220439888U true CN220439888U (en) | 2024-02-02 |
Family
ID=89700093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320993991.2U Active CN220439888U (en) | 2023-04-25 | 2023-04-25 | Antenna signal shielding and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220439888U (en) |
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2023
- 2023-04-25 CN CN202320993991.2U patent/CN220439888U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |