CN207577002U - Novel radio and television cable transmission case apparatus - Google Patents
Novel radio and television cable transmission case apparatus Download PDFInfo
- Publication number
- CN207577002U CN207577002U CN201721588369.4U CN201721588369U CN207577002U CN 207577002 U CN207577002 U CN 207577002U CN 201721588369 U CN201721588369 U CN 201721588369U CN 207577002 U CN207577002 U CN 207577002U
- Authority
- CN
- China
- Prior art keywords
- transmission case
- rain
- cable transmission
- horizontal
- television cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Details Of Aerials (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
Novel radio and television cable transmission case apparatus.Its composition of this product includes:Radio and television cable transmission case, radio and television cable transmission case has head cover, 4 angles of head cover are all connected with connecting plate, and pass through screw and fix, connecting plate is fixedly connected with hollow cannula, hollow cannula connects connected fixed members, connected fixed members fix support column, it is connected between support column by rectangular top frame, rectangular top frame connecting rain-proof snow lid, rain and snow lid extends to the outside of head cover, the top center welding circle fixing sleeve of rain and snow lid, bearing is housed in circle fixing sleeve, bearing connects shaft, the top of shaft circumferentially connects one group of fan blade, fan blade extends to the outside of rain and snow lid, the perpendicular connecting plate of bottom welding of fan blade, perpendicular connecting plate connection scraper plate, scraper plate is located above rain and snow lid.The utility model is used for radio and television cable transmission case.
Description
Technical field：
The utility model is related to a kind of novel radio and television cable transmission case apparatus.
Background technology：
Radio and television cable transmission case is for field, and existing radio and television cable transmission case is one simple
Iron sheet babinet, long-time sleet corrosion iron sheet babinet, make radio and television cable transmission case to benefit from the service life very short and wild
Outer also to observe in iron sheet babinet whether enter rainwater in real time, using effect is undesirable.
Invention content：
The purpose of this utility model is to provide one kind and can be good at protecting radio and television cable transmission case, and service life is long
Novel radio and television cable transmission case apparatus.
Above-mentioned purpose is realized by following technical scheme：
A kind of novel radio and television cable transmission case apparatus, composition include:Radio and television cable transmission case, it is described
Radio and television cable transmission case has head cover, and 4 angles of the head cover are all connected with connecting plate and pass through screw fixing, described
Connecting plate be fixedly connected with hollow cannula, hollow cannula connection connected fixed members, the connected fixed members fix branch
Dagger is connected by rectangular top frame between the support column, and rectangular top frame connecting rain-proof snow lid, described is anti-
Sleet lid extends to the outside of the head cover, the top center welding circle fixing sleeve of the rain and snow lid, and the circle is consolidated
Equipped with bearing in fixed set, bearing connection shaft, the top of the shaft circumferentially connects one group of fan blade, the wind
Leaf extends to the outside of the rain and snow lid, the perpendicular connecting plate of bottom welding of the fan blade, perpendicular connecting plate connection
Scraper plate, the scraper plate are located above the rain and snow lid.
The novel radio and television cable transmission case apparatus, the screw and the head cover, the connecting plate
Between gap sealed by fluid sealant, the top of the circle fixing sleeve has internal thread segment, internal thread segment connection
The bearing, the top connection limiting annulus of the external thread sleeve, institute are pushed down in external thread sleeve, external thread sleeve fixation
The shaft stated passes through the limiting annulus.
The novel radio and television cable transmission case apparatus, the connected fixed members include horizontal inserted link, the sky
Heart intubation is provided with horizontal through-hole, and the support column is provided with the horizontal through-hole of docking, and the horizontal through-hole docks horizontal through-hole weight with described
It closes and is inserted into the horizontal inserted link, the both ends of the horizontal inserted link are all connected with horizontal threaded rod, and the horizontal threaded rod is located at described
The outside of hollow cannula, horizontal threaded rod attaching nut locking.
Advantageous effect：
1. it is very open that the utility model is in field, topography, wind-force also relatively foot can drive fan blade to rotate, provided with blades
Dynamic scraper plate rotates together with, and can wipe the rainwater and snow that rain and snow covers off, rain and snow lid is made to be damaged less, extends broadcast electricity
The service life of television cable transmission box.
The connected fixed members of the utility model can linking together tightly, when connection, be non-with support column by hollow cannula
Normal convenience, and securely, speed is fast during assembling.
The bearing of the utility model drives shaft rotation, and resistance is small when shaft rotates, and also mitigates resistance during fan blade rotation
Power, resistance is small, smooth when so that the fan blade is driven scraper plate rotation, and the rainwater that strikes off and snow effect are good, can extend radio and television cable
The service life of transmission box and rain and snow lid.
The external thread sleeve of the utility model and limiting annulus can Limit Bearing and shaft, shaft is made to be fixed without departing from circle
Set, makes fan blade, scraper plate use all safe.
Description of the drawings：
Attached drawing 1 is the structure diagram of this product.
Attached drawing 2 is the vertical view of attached drawing 1.
Specific embodiment：
Below in conjunction with the attached drawing of the utility model, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation describes.
Embodiment 1：
A kind of novel radio and television cable transmission case apparatus, composition include:Radio and television cable transmission case 1, it is described
Radio and television cable transmission case has head cover 2, and 4 angles of the head cover are all connected with connecting plate 3 and pass through screw fixing, institute
The connecting plate stated is fixedly connected with hollow cannula 4, hollow cannula connection connected fixed members, and the connected fixed members are fixed
Support column 5 is connected by rectangular top frame 6 between the support column, rectangular top frame connecting rain-proof snow lid 7, institute
The rain and snow lid stated extends to the outside of the head cover, and the top center welding circle fixing sleeve 8 of the rain and snow lid is described
Circle fixing sleeve in equipped with bearing 9, bearing connection shaft 10, the top of the shaft circumferentially connects one group of fan blade
11, the fan blade extends to the outside of the rain and snow lid, and the perpendicular connecting plate 12 of bottom welding of the fan blade is described
Perpendicular connecting plate connection scraper plate 13, the scraper plate are located above the rain and snow lid.
Gap between the screw and the head cover, the connecting plate is sealed by fluid sealant, the circle
The top of fixing sleeve has internal thread segment 14, internal thread segment connection external thread sleeve 15, and the external thread sleeve fixes pressure
The bearing that residence is stated, the top connection limiting annulus 16 of the external thread sleeve, the shaft pass through the limiting annulus.
The connected fixed members include horizontal inserted link 17, and the hollow cannula is provided with horizontal through-hole 18, the support column
The horizontal through-hole 19 of docking is provided with, the horizontal through-hole overlaps with the horizontal through-hole of docking and is inserted into the horizontal inserted link, the horizontal stroke
The both ends of inserted link are all connected with horizontal threaded rod 20, and the horizontal threaded rod is located at the outside of the hollow cannula, the horizontal spiral shell
Rasp bar attaching nut locking 21.
Radio and television cable transmission case is produced for Shanghai Shun Geng Electrical Appliances Co., Ltd.
Operation principle：
Rain and snow lid is fixed on by connected fixed members in hollow cannula, shaft is then inserted into circle fixing sleeve, is used in combination
External thread sleeve is fixed, and fan blade is made to rotate with the wind, and scraper plate strikes off the rainwater or snow that rain and snow covers face.
Claims (3)
1. a kind of novel radio and television cable transmission case apparatus, composition includes:Radio and television cable transmission case, it is characterized in that:
The radio and television cable transmission case has head cover, and 4 angles of the head cover are all connected with connecting plate and pass through screw consolidating
Fixed, the connecting plate is fixedly connected with hollow cannula, hollow cannula connection connected fixed members, the connected fixed members
Support column is fixed, is connected between the support column by rectangular top frame, rectangular top frame connecting rain-proof snow lid, institute
The rain and snow lid stated extends to the outside of the head cover, and the top center welding circle fixing sleeve of the rain and snow lid is described
Circle fixing sleeve in equipped with bearing, bearing connection shaft, the top of the shaft circumferentially connects one group of fan blade, institute
The fan blade stated extends to the outside of the rain and snow lid, the perpendicular connecting plate of bottom welding of the fan blade, the perpendicular connection
Plate connects scraper plate, and the scraper plate is located above the rain and snow lid.
2. novel radio and television cable transmission case apparatus according to claim 1, it is characterized in that:The screw with it is described
Head cover, the gap between the connecting plate sealed by fluid sealant, the top of the circle fixing sleeve has internal thread segment,
The bearing is pushed down in the internal thread segment connection external thread sleeve, external thread sleeve fixation, the external thread sleeve
Top connection limiting annulus, the shaft pass through the limiting annulus.
3. novel radio and television cable transmission case apparatus according to claim 2, it is characterized in that:The plugged and fixed
Part includes horizontal inserted link, and the hollow cannula is provided with horizontal through-hole, and the support column is provided with the horizontal through-hole of docking, the horizontal through-hole
It is overlapped with the horizontal through-hole of docking and is inserted into the horizontal inserted link, the both ends of the horizontal inserted link are all connected with horizontal threaded rod, described
Horizontal threaded rod be located at the outside of the hollow cannula, horizontal threaded rod attaching nut locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721588369.4U CN207577002U (en) | 2017-11-24 | 2017-11-24 | Novel radio and television cable transmission case apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721588369.4U CN207577002U (en) | 2017-11-24 | 2017-11-24 | Novel radio and television cable transmission case apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207577002U true CN207577002U (en) | 2018-07-06 |
Family
ID=62733480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721588369.4U Expired - Fee Related CN207577002U (en) | 2017-11-24 | 2017-11-24 | Novel radio and television cable transmission case apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207577002U (en) |
-
2017
- 2017-11-24 CN CN201721588369.4U patent/CN207577002U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104980089B (en) | Lightning conductor with solar energy and windmill power generation | |
| CN109301699A (en) | A kind of lightning protection device of communication base station | |
| CN109546956A (en) | Photovoltaic panel protective device | |
| CN207577002U (en) | Novel radio and television cable transmission case apparatus | |
| CN102979667A (en) | Wind turbine impeller | |
| CN110185587A (en) | A kind of wind power plant for keeping away high wind automatically | |
| CN208441974U (en) | A kind of wind turbine cabin cover with multiple-protection function | |
| CN206582064U (en) | A kind of wind-driven water pumping windmill | |
| CN213450680U (en) | Efficient energy-saving wind driven generator | |
| CN205544780U (en) | Vertical axis aerogenerator's magnetic levitation device | |
| CN205375999U (en) | Energy -saving advertising screen | |
| CN208489827U (en) | A kind of protective device of photovoltaic battery panel | |
| CN206313576U (en) | A kind of generator rain insensitive device | |
| CN103899491B (en) | Bendable-vertical-shaft wind power generator for ship | |
| CN211474257U (en) | Diesel generating set with lightning protection function | |
| CN202338443U (en) | Sealing structure for blade of wind driven generator, blade assembly of wind driven generator and wind driven generator | |
| CN207298732U (en) | A kind of solar energy gardens environmental protection Landscape Lamp | |
| CN205455606U (en) | Pnematic formula bird repellent device of transmission line | |
| CN221032955U (en) | Lightning protection device of wind generating set | |
| CN219753196U (en) | Combined type soil and water conservation net | |
| CN212777139U (en) | Wind-solar hybrid street lamp | |
| CN210986020U (en) | Adjustable solar photovoltaic panel assembly | |
| CN218894725U (en) | Connecting device of wind generating set tower | |
| CN219760299U (en) | Environment-friendly gas cabinet with good insulating property | |
| CN220368592U (en) | Variable-frequency rectifying device of marine wind power installation platform propeller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20191124 |