CN111935944B - Active or passive communication equipment synthesizes collection and shelves - Google Patents
Active or passive communication equipment synthesizes collection and shelves Download PDFInfo
- Publication number
- CN111935944B CN111935944B CN202010766039.XA CN202010766039A CN111935944B CN 111935944 B CN111935944 B CN 111935944B CN 202010766039 A CN202010766039 A CN 202010766039A CN 111935944 B CN111935944 B CN 111935944B
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- box body
- bottom plate
- groove
- plate
- rubber ring
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- 238000004891 communication Methods 0.000 title claims abstract description 42
- 238000003780 insertion Methods 0.000 claims abstract description 18
- 230000037431 insertion Effects 0.000 claims abstract description 18
- 238000007667 floating Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 36
- 230000004888 barrier function Effects 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 238000002791 soaking Methods 0.000 abstract description 4
- 238000013459 approach Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/18—Construction of rack or frame
Abstract
The invention discloses an active or passive communication equipment comprehensive container frame, which comprises a box body, wherein a box door is arranged on the front side of the box body, and the box door is hinged with the box body; a plurality of automatic closing devices are arranged in the box body, and access holes are horizontally formed in the positions, close to the top of each automatic closing device, of the rear side of the box body; according to the invention, the plurality of automatic protection devices are arranged in the box body, when flood occurs, water can generate upward buoyancy on the floating ring to enable the floating ring to ascend, finally the square frame enters the mounting cover and is attached to the inner wall of the mounting cover, the inserted rubber ring is inserted into the insertion groove and is extruded and deformed to ensure close attachment with the groove wall of the insertion groove, and meanwhile, after the inserted rubber ring is bent and pushed into the insertion groove, the attached rubber ring is completely contacted with the bottom surface of the mounting cover, so that the communication equipment in the bottom plate and the mounting cover can be protected, the water soaking phenomenon is avoided, the use can be recovered at first time, and the successful reconstruction after disaster is ensured.
Description
Technical Field
The invention belongs to the technical field of communication equipment pallets, and particularly relates to an active or passive communication equipment comprehensive pallet.
Background
With the further exertion of the advantages of the broadband, the development of internet value-added services in China, such as IRTV, high-definition digital television, electronic banking, audio and video on demand, video conferences, e-government affairs of teleworking and e-commerce, can be greatly promoted. The communication information functions of the original communication network nodes or nodes of schools, institutions, enterprises, business buildings, hotels, residential districts and the like are more and more, but the total capacity is relatively small. Therefore, in the current internet application, all the devices such as ac/dc power distribution, audio, digital, optical fiber, and integrated wiring must be complete, but these devices usually have their own shapes and volumes, and have their own wiring ports, etc., so that they need to be integrated into one device through a pallet, and organically combined to facilitate the serial design and management of normal operation, installation, maintenance, and standardized wiring of these communication devices, so as to meet the communication requirements of different scenarios.
Because current communication equipment collection dress when using, because radiating needs, can't accomplish to it totally sealed, and then when the area that the rainwater is more uses, when taking place flood weather, cause the rainwater to enter into the collection dress and put up inside easily, and then make the long-time bubble of communication equipment in aqueous, after the flood moves back, need overhaul communication equipment, change unusable communication equipment, very big influence the reconstruction after the calamity.
Therefore, it is necessary to provide a comprehensive pallet for active or passive communication devices to solve the above problems, which can protect the communication devices therein when rainwater flows over the pallet, thereby preventing the occurrence of water soaking and ensuring the successful reconstruction after disasters.
Disclosure of Invention
In view of the above problems, the present invention provides an integrated pallet for active or passive communication devices, which solves the above problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: an active or passive communication equipment comprehensive container frame comprises a box body, wherein a box door is arranged on the front side of the box body and is hinged with the box body; a plurality of automatic closing devices are arranged in the box body, the positions of the rear side of the box body, which are close to the top of each automatic closing device, are horizontally provided with inlet holes, the inner walls of the box body at the two sides of each automatic closing device are provided with limit grooves, wherein,
the automatic closing device comprises a bottom plate, the bottom of the bottom plate is fixedly connected with a floating ring, T-shaped plates are arranged on two sides of the bottom plate, and the T-shaped plates are positioned in the limiting grooves; the top of the bottom plate is fixedly connected with a square frame, the top of the square frame is provided with an installation cover, the bottom of the installation cover is flush with the top of the limiting groove, the opening of the installation cover faces downwards, the square frame can rise into the installation cover and is tightly attached to the inner wall of the installation cover, and the wall thickness of the bottom surface of the installation cover is provided with an insertion groove; the top of the bottom plate on the outer side of the square frame is provided with a tight-sticking rubber ring, the top of the tight-sticking rubber ring is provided with an inserted rubber ring, the inserted rubber ring is positioned right below the insertion groove, and the vertical height of the insertion groove is smaller than that of the inserted rubber ring; equipment grooves are formed in the top of the bottom plate and the top of the inner side of the mounting cover; the installation cover top has seted up the through wires hole, the inside rubber tube that pegs graft of through wires hole, the pipe wall of rubber tube bottom is outside bending gradually.
Preferably, the top of the inner side of the limit groove is provided with a stop plate, the distance from the top of the stop plate to the top of the limit groove is equal to the sum of the thickness of the T-shaped plate and the thickness of the tight rubber ring, one end of the stop plate is located in the wall thickness of the box body and is connected with a return spring, the other end of the stop plate is located in the limit groove, the thickness of the part of the stop plate located in the limit groove is gradually reduced towards the direction close to the inner wall of the box body, and the top end of the stop plate is a.
Preferably, two abutting rods are arranged at the position, close to the center, of the top of the bottom plate, and the two abutting rods are arranged in the front-back direction on the same horizontal plane; two deflection plates are hinged to the inner wall of the mounting cover on the front side and the rear side of the threading hole, the two deflection plates correspond to the two abutting rods one by one, and the ends, close to the two deflection plates, of the two deflection plates are connected with semi-ring gaskets; and a connecting rope is arranged at the top of the deflection plate close to the semicircular pad, and the top end of the connecting rope is fixedly connected to the inner wall of the mounting cover.
Preferably, the top end of the tightening rod is connected with a horn hose, an opening at the top of the horn hose is gradually enlarged, and the horn hose is located right below the joint of the deflection plate and the semi-ring pad.
Preferably, the equipment groove on the bottom plate and the equipment groove on the installation cover are arranged at intervals.
Preferably, a pulling rod is connected to the blocking plate on the inner side of the return spring, and one end of the pulling rod is located on the outer side of the box body.
The invention has the technical effects and advantages that:
1. according to the invention, the plurality of automatic protection devices are arranged in the box body, when flood occurs, water can generate upward buoyancy on the floating ring to enable the floating ring to ascend, finally the square frame enters the mounting cover and is attached to the inner wall of the mounting cover, the inserted rubber ring is inserted into the insertion groove and is extruded and deformed to ensure close attachment with the groove wall of the insertion groove, and meanwhile, after the inserted rubber ring is bent and pushed into the insertion groove, the attached rubber ring is completely contacted with the bottom surface of the mounting cover, so that communication equipment in the bottom plate and the mounting cover can be protected, the occurrence of a water soaking phenomenon is avoided, the floating ring can be recovered for use at the first time, and the successful reconstruction after disaster is ensured;
2. according to the invention, the blocking plate is arranged at the top of the inner side of the limiting groove, when the floating ring rises to drive the bottom plate mounting cover to approach, as the thickness of the part of the blocking plate positioned in the limiting groove is gradually reduced towards the direction approaching the inner wall of the box body, and the top end of the blocking plate is a horizontal plane, the T-shaped plate can push the blocking plate to move, the blocking plate is pushed towards the outer surface of the box body, the return spring is compressed, when the bottom plate completely pushes the adhesive ring to be attached to the bottom of the mounting cover, the return spring pushes the blocking plate to move to the bottom of the T-shaped plate, and when the flood water level is slowly reduced to be separated from the floating ring, the blocking plate can prevent the bottom plate from moving downwards, so that the bottom plate can be attached to the mounting cover all the time, the probability of water entering the;
3. according to the invention, the two abutting rods are pushed to rise by the bottom plate, the abutting rods can push the end parts of the deflection plates to move, the deflection plates can drive the semi-ring gaskets to approach the rubber pipes, and the pipe walls at the bottom ends of the rubber pipes are gradually bent outwards, so that the semi-ring gaskets can press the inner walls of the rubber pipes to gradually approach the inner walls of the rubber pipes, further, the inner walls of the rubber pipes are completely attached to communication lines passing through the rubber pipes, flood is prevented from entering the installation cover from the communication lines, and the safety in the installation cover is ensured.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a sectional view of the box body of the present invention with the front side wall of the limit groove as a section;
FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the construction of the self-closing apparatus of the present invention;
FIG. 5 is an enlarged view of portion B of FIG. 4 according to the present invention;
FIG. 6 is a schematic view of the structure of FIG. 4 in another direction according to the present invention;
FIG. 7 is an enlarged view of the portion C of FIG. 6 according to the present invention.
In the figure: the automatic closing device comprises a box body 1, a box door 2, an automatic closing device 3, a bottom plate 31, a floating ring 32, a T-shaped plate 33, a square frame 34, a mounting cover 35, an insertion groove 351, a threading hole 352, a tight attaching rubber ring 36, an insertion rubber ring 37, an equipment groove 38, a rubber tube 39, an inlet hole 4, a limiting groove 5, a blocking plate 6, a return spring 7, a tight abutting rod 8, a deflection plate 9, a half ring pad 10, a connecting rope 11, a horn hose 12 and a pulling rod 13.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
The invention provides an active or passive communication equipment comprehensive pallet as shown in figures 1-7, which comprises a box body 1, wherein a box door 2 is arranged on the front side of the box body 1, and the box door 2 is hinged with the box body 1; a plurality of automatic closing devices 3 are arranged in the box body 1, the positions of the rear side of the box body 1, which are close to the top of each automatic closing device 3, are horizontally provided with inlet holes 4, the inner walls of the box body 1 at the two sides of each automatic closing device 3 are provided with limiting grooves 5, wherein,
the automatic closing device 3 comprises a bottom plate 31, the bottom of the bottom plate 31 is fixedly connected with a floating ring 32, two sides of the bottom plate 31 are provided with T-shaped plates 33, and the T-shaped plates 33 are positioned in the limiting grooves 5; the top of the bottom plate 31 is fixedly connected with a square frame 34, the top of the square frame 34 is provided with an installation cover 35, the bottom of the installation cover 35 is flush with the top of the limiting groove 5, the opening of the installation cover 35 faces downwards, the square frame 34 can rise into the installation cover 35 and tightly fit with the inner wall of the installation cover 35, and the wall thickness of the bottom surface of the installation cover 35 is provided with an insertion groove 351; a tight-fitting rubber ring 36 is arranged at the top of the bottom plate 31 on the outer side of the square frame 34, an inserting rubber ring 37 is arranged at the top of the tight-fitting rubber ring 36, the inserting rubber ring 37 is positioned right below the inserting groove 351, and the vertical height of the inserting groove 351 is smaller than that of the inserting rubber ring 37; the top of the bottom plate 31 and the top of the inner side of the mounting cover 35 are both provided with equipment grooves 38; the top of the mounting cover 35 is provided with a threading hole 352, a rubber tube 39 is inserted into the threading hole 352, and the tube wall at the bottom end of the rubber tube 39 is gradually bent outwards.
As a specific embodiment of the invention, a stop plate 6 is arranged at the top of the inner side of the limit groove 5, the distance from the top of the stop plate 6 to the top of the limit groove 5 is equal to the sum of the thicknesses of the T-shaped plate 33 and the adhesive rubber ring 36, one end of the stop plate 6 is positioned in the wall thickness of the box body 1 and is connected with a return spring 7, the other end of the stop plate 6 is positioned in the limit groove 5, the thickness of the part of the stop plate 6 positioned in the limit groove 5 is gradually reduced towards the direction close to the inner wall of the box body 1, and the top end of the stop plate 6 is a horizontal plane; when flood slowly recedes, the height of the flood is reduced, the floating ring 32 can be reduced along with the reduction of the water level, the bottom plate 31 descends to be separated from the installation cover 35, the air is wet at the moment, the wet air easily enters the installation cover 35 from the top of the descending bottom plate 31 to damage communication equipment, therefore, the barrier plate 6 is arranged at the top of the inner side of the limiting groove 5, when the floating ring 32 ascends to drive the installation cover 35 of the bottom plate 31 to approach, the thickness of the part of the barrier plate 6 positioned in the limiting groove 5 gradually decreases towards the direction close to the inner wall of the box body 1, the top end of the barrier plate 6 is a horizontal plane, the T-shaped plate 33 can push the barrier plate 6 to move, the barrier plate 6 is pushed towards the outer surface of the box body 1 to compress the return spring 7, and after the bottom plate 31 completely pushes the tight rubber ring 36 to be attached to the bottom of the installation cover 35, the return spring 7 pushes the barrier plate 6 to move to the bottom of the T, after the flood water level is slowly reduced and separated from the floating ring 32, the blocking plate 6 can prevent the bottom plate 31 from moving downwards, so that the bottom plate 31 can be always attached to the mounting cover 35, the probability of water vapor entering the mounting cover 35 is reduced, and the safety of the communication equipment is ensured.
As a specific embodiment of the present invention, two abutting rods 8 are disposed at a position close to the center of the top of the bottom plate 31, and on the same horizontal plane, the two abutting rods 8 are disposed along the front-back direction; two deflection plates 9 are hinged to the inner walls of the mounting cover 35 on the front side and the rear side of the threading hole 352, the two deflection plates 9 correspond to the two abutting rods 8 one by one, and the ends, close to the two deflection plates 9, of the two deflection plates are connected with semi-ring pads 10; a connecting rope 11 is arranged at the top of the deflection plate 9 close to the semi-ring pad 10, and the top end of the connecting rope 11 is fixedly connected to the inner wall of the mounting cover 35; when the bottom plate 31 ascends, the bottom plate 31 can push the two abutting rods 8 to ascend, the abutting rods 8 can push the end parts of the deflection plates 9 to move, the deflection plates 9 can drive the semi-ring pads 10 to be close to the rubber tube 39, the semi-ring pads 10 can press the inner wall of the rubber tube 39 to be close to gradually due to the fact that the tube wall of the bottom end of the rubber tube 39 is bent outwards gradually, then the inner wall of the rubber tube 39 is tightly attached to a communication line passing through the rubber tube 39 completely, flood is prevented from entering the installation cover 35 from the communication line, and safety in the installation cover 35 is guaranteed.
As a specific embodiment of the present invention, the top end of the tightening rod 8 is connected to a horn hose 12, the opening at the top of the horn hose 12 is gradually enlarged, and the horn hose 12 is located right below the joint of the deflection plate 9 and the half-ring pad 10; because the pole 8 and the pole 8 that supports are the rigid contact, after the pole 8 that supports can't move up completely, can cause to paste tight rubber ring 36 and can't be compressed completely, and then cause to paste tight rubber ring 36 department sealed not tight, consequently be provided with trumpet tube 12 on the pole 8 top that supports, trumpet tube 12 is owing to soft, consequently when pasting tight rubber ring 36 and compressed completely, supports tight pole 8 and can continuously rise, has guaranteed the leakproofness of pasting tight rubber ring 36 department.
In one embodiment of the present invention, the equipment groove 38 on the bottom plate 31 is spaced from the equipment groove 38 on the mounting cover 35; equipment groove 38 on the bottom plate 31 and the equipment groove 38 interval setting on the installation cover 35 can guarantee that the equipment of installation and the crisscross setting of equipment of wall mounting in the installation cover 35 on the bottom plate 31, guarantee that adjacent equipment can not be too close, inside temperature is comparatively even to radiating effect is better.
As a specific embodiment of the present invention, a pulling rod 13 is connected to the blocking plate 6 inside the return spring 7, and one end of the pulling rod 13 is located outside the box body 1; after the flood is completely removed, the barrier plate 6 can be separated from the T-shaped plate 33 by pulling the pulling rod 13, so that the bottom plate 31 can be separated from the mounting cover 35, and the communication equipment can better dissipate heat.
The working principle is as follows: when the existing communication equipment container frame is used, the existing communication equipment container frame cannot be completely sealed due to heat dissipation requirements, so that when the communication equipment container frame is used in an area with more rainwater, rainwater is easy to enter the container frame in flood weather, the communication equipment is soaked in the water for a long time, and after the flood is removed, the communication equipment needs to be overhauled, the unavailable communication equipment is replaced, and post-disaster reconstruction is greatly influenced; the specific measures and the using process are as follows: by arranging a plurality of automatic protection devices in the box body 1, a communication line enters between the bottom plate 31 and the mounting cover 35 through the inlet hole 4 and the threading hole 352, then is connected with communication equipment mounted in the mounting groove, and the threading hole 352 is sealed through the rubber tube 39; when flood occurs, when water slowly rises from the bottom of the box body 1, the water enters the box body 1 from gaps among the box body 1, the box door 2 and heat dissipation, the water can generate upward buoyancy on the floating ring 32 and further drive the floating ring 32 to rise, the floating ring 32 drives the bottom plate 31 to rise, the bottom plate 31 drives the adhesive ring 36, the inserting rubber ring 37 and the square frame 34 to rise, the square frame 34 enters the installation cover 35 and is adhered to the inner wall of the installation cover 35, the inserting rubber ring 37 is inserted into the insertion groove 351, because the vertical height of the insertion groove 351 is smaller than the vertical height of the inserting rubber ring 37, the inserting rubber ring 37 is extruded and deformed after being inserted into the insertion groove 351, the adhesion rubber ring is tightly adhered to the groove wall of the insertion groove 351, and simultaneously after the inserting rubber ring 37 is bent and pushed into the insertion groove 351, the adhesion rubber ring is completely contacted with the bottom surface of the installation cover 35, so that communication equipment in the bottom plate 31 and the installation cover 35 can be, the water soaking phenomenon is avoided, the water can be recovered for use at the first time, and the reconstruction after the disaster is ensured to be carried out smoothly.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides an active or passive communication equipment synthesizes collection and shelves, includes box (1), its characterized in that: a box door (2) is arranged on the front side of the box body (1), and the box door (2) is hinged with the box body (1); the inside a plurality of automatic closing device (3) that are provided with of box (1), the equal level of position department that box (1) rear side is close to every automatic closing device (3) top has seted up manhole (4), automatic closing device (3) both sides spacing groove (5) have all been seted up on box (1) inner wall, wherein:
the automatic closing device (3) comprises a bottom plate (31), the bottom of the bottom plate (31) is fixedly connected with a floating ring (32), T-shaped plates (33) are arranged on two sides of the bottom plate (31), and the T-shaped plates (33) are located inside the limiting groove (5); the top of the bottom plate (31) is fixedly connected with a square frame (34), the top of the square frame (34) is provided with an installation cover (35), the bottom of the installation cover (35) is flush with the top of the limiting groove (5), the opening of the installation cover (35) faces downwards, the square frame (34) can rise into the installation cover (35) and is tightly attached to the inner wall of the installation cover (35), and the wall thickness of the bottom surface of the installation cover (35) is provided with an insertion groove (351); a tight-sticking rubber ring (36) is arranged at the top of the bottom plate (31) on the outer side of the square frame (34), an inserting rubber ring (37) is arranged at the top of the tight-sticking rubber ring (36), the inserting rubber ring (37) is positioned right below the inserting groove (351), and the vertical height of the inserting groove (351) is smaller than that of the inserting rubber ring (37); equipment grooves (38) are formed in the top of the bottom plate (31) and the top of the inner side of the mounting cover (35); the top of the mounting cover (35) is provided with a threading hole (352), a rubber tube (39) is inserted into the threading hole (352), and the tube wall at the bottom end of the rubber tube (39) is gradually bent outwards.
2. An integrated pallet for active or passive communication devices according to claim 1, characterised in that: spacing groove (5) inboard top is provided with barrier plate (6), the distance of barrier plate (6) top to spacing groove (5) top equals the sum of the thickness of T template (33) and the tight rubber ring (36) of subsides, barrier plate (6) one end is located the wall thickness of box (1), and be connected with return spring (7), the barrier plate (6) other end is located inside spacing groove (5), and the thickness of the part that is located inside barrier plate (6) of spacing groove (5) diminishes to the direction that is close to box (1) inner wall gradually, and barrier plate (6) top is a horizontal plane.
3. An integrated pallet for active or passive communication devices according to claim 2, characterised in that: two abutting rods (8) are arranged at the position, close to the center, of the top of the bottom plate (31), and the two abutting rods (8) are arranged in the front-back direction on the same horizontal plane; two deflection plates (9) are hinged to the inner walls of the mounting covers (35) on the front side and the rear side of the threading holes (352), the two deflection plates (9) correspond to the two abutting rods (8) one by one, and the ends, close to the two deflection plates (9), of the two deflection plates are connected with semi-ring pads (10); a connecting rope (11) is arranged at the top of the deflection plate (9) close to the semi-ring pad (10), and the top end of the connecting rope (11) is fixedly connected to the inner wall of the mounting cover (35).
4. An integrated pallet for active or passive communication devices according to claim 3, characterised in that: the top end of the abutting rod (8) is connected with a horn hose (12), an opening at the top of the horn hose (12) is gradually enlarged, and the horn hose (12) is located right below the joint of the deflection plate (9) and the semi-ring pad (10).
5. An integrated pallet for active or passive communication devices according to claim 1, characterised in that: the equipment groove (38) on the bottom plate (31) and the equipment groove (38) on the mounting cover (35) are arranged at intervals.
6. An integrated pallet for active or passive communication devices according to claim 2, characterised in that: and a pulling rod (13) is connected to the blocking plate (6) on the inner side of the return spring (7), and one end of the pulling rod (13) is positioned on the outer side of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010766039.XA CN111935944B (en) | 2020-08-03 | 2020-08-03 | Active or passive communication equipment synthesizes collection and shelves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010766039.XA CN111935944B (en) | 2020-08-03 | 2020-08-03 | Active or passive communication equipment synthesizes collection and shelves |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111935944A CN111935944A (en) | 2020-11-13 |
| CN111935944B true CN111935944B (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010766039.XA Active CN111935944B (en) | 2020-08-03 | 2020-08-03 | Active or passive communication equipment synthesizes collection and shelves |
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| Country | Link |
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| CN (1) | CN111935944B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4491981A (en) * | 1980-05-22 | 1985-01-01 | Siemens Aktiengesellschaft | Galvanically separating coupling location for energy and/or signal transmission |
| CN104159425A (en) * | 2014-08-18 | 2014-11-19 | 宁波市令通电信设备有限公司 | Outdoor cabinet |
| CN209571709U (en) * | 2019-02-23 | 2019-11-01 | 上海容贝实业有限公司 | A kind of waterproof and dampproof outdoor cabinet |
| CN210326630U (en) * | 2019-10-18 | 2020-04-14 | 广东特变电气股份有限公司 | Shockproof power distribution cabinet |
| CN111029919A (en) * | 2019-12-23 | 2020-04-17 | 浙江雷盛电气有限公司 | Power distribution equipment control cabinet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108012495A (en) * | 2017-11-27 | 2018-05-08 | 安徽尚易信息技术有限公司 | A kind of active communication equipment pallet |
-
2020
- 2020-08-03 CN CN202010766039.XA patent/CN111935944B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4491981A (en) * | 1980-05-22 | 1985-01-01 | Siemens Aktiengesellschaft | Galvanically separating coupling location for energy and/or signal transmission |
| CN104159425A (en) * | 2014-08-18 | 2014-11-19 | 宁波市令通电信设备有限公司 | Outdoor cabinet |
| CN209571709U (en) * | 2019-02-23 | 2019-11-01 | 上海容贝实业有限公司 | A kind of waterproof and dampproof outdoor cabinet |
| CN210326630U (en) * | 2019-10-18 | 2020-04-14 | 广东特变电气股份有限公司 | Shockproof power distribution cabinet |
| CN111029919A (en) * | 2019-12-23 | 2020-04-17 | 浙江雷盛电气有限公司 | Power distribution equipment control cabinet |
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| Publication number | Publication date |
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| CN111935944A (en) | 2020-11-13 |
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Effective date of registration: 20231214 Address after: Room A106-9, Science and Technology Innovation Center, No. 399 Meishan Road, Economic and Technological Development Zone, Ma'anshan City, Anhui Province, 243000 Patentee after: Ma'anshan Xianhong Technology Co.,Ltd. Address before: Room a106-13, science and technology innovation center, 399 Meishan Road, economic and Technological Development Zone, Ma'anshan City, Anhui Province 243000 Patentee before: MAANSHAN XINLIN ELECTRONIC TECHNOLOGY Co.,Ltd. |