CN203774445U - Bottom-box-free railway antenna support and rail clamping installation structure thereof - Google Patents
Bottom-box-free railway antenna support and rail clamping installation structure thereof Download PDFInfo
- Publication number
- CN203774445U CN203774445U CN201420287146.4U CN201420287146U CN203774445U CN 203774445 U CN203774445 U CN 203774445U CN 201420287146 U CN201420287146 U CN 201420287146U CN 203774445 U CN203774445 U CN 203774445U
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- China
- Prior art keywords
- antenna
- rail
- support frame
- chuck
- bottomless box
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- 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 - Lifetime
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- 238000009434 installation Methods 0.000 title claims abstract description 48
- 241001669679 Eleotris Species 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000000153 supplemental effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Support Of Aerials (AREA)
Abstract
The utility model provides a bottom-box-free railway antenna support and a rail clamping installation structure thereof. The bottom-box-free railway antenna support comprises an antenna supporting frame and an antenna component which is installed on the antenna supporting frame, wherein the antenna supporting frame comprise an antenna installation part and a rail connecting part, and the rail connecting part is provided with a tightening device which is connected to the lower part of a rail. The utility model also discloses a rail clamping installation structure of the bottom-box-free railway antenna support. The rail clamping installation structure comprises sleepers, rails and bottom-box-free railway antenna supports, wherein the bottom-box-free railway antenna supports are respectively horizontally installed between every two adjacent sleepers, the rail connecting part of the antenna supporting frame is connected with the tightening device, the tightening device is connected with one rail, and the antenna installation part is suspended or supported by a support. The bottom-box-free railway antenna support is simple in structure, ensures that the antenna supporting frame and the rail are conveniently connected, and is convenient to disassemble and maintain and capable of improving the installation efficiency; the integral structure is convenient to install, time is saved, the waterproof and shock-absorption effect is good, and the safety and reliability can be realized.
Description
Technical field
The utility model relates to railway antenna mounting technique field, particularly a kind of bottomless box railway antenna holder and gib rail mounting structure thereof.
Background technology
Automatic train identification system is to utilize REID, automatically real-time the identification information of collection vehicle.In existing automatic train identification system, the electronic tag of mark vehicle is arranged on car body, its label information is transferred to indoor host computer by being arranged on after the antenna of outdoor ground reads, then by indoor host computer, the car information of crossing of receiving is sent to each Yun Guan department.Affected through the out-of-date adverse circumstances such as high-frequency vibration and sleet etc. by train, the installation of exterior aerial must be safe and reliable and be convenient to installation and maintenance, and existing exterior aerial is installed and cannot be met the demands.
Existing exterior aerial is normally arranged between adjacent two sleepers, it comprises upper holder and lower fixed frame, lower fixed frame is vertically mounted on sleeper below, upper holder is arranged on sleeper top and locks by bolt and lower fixed frame, an antenna protection case is installed on upper holder, installation room outside antenna again on antenna protection case, whole complex installation process, be not easy to demolition and maintenance, and antenna protection case is a rectangular chamber very nearly the same with antenna size, exterior aerial below is all covered, because volume is larger, in the time of connection cable, shine into inconvenience, the easy ponding of this rectangular chamber simultaneously, exterior aerial bottom is made moist.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of bottomless box railway antenna holder and gib rail mounting structure thereof, exterior aerial is installed more convenient, reliable.
For achieving the above object and other relevant objects, the utility model provides a kind of bottomless box railway antenna holder, comprise antenna support frame and be arranged on the antenna member on this antenna support frame, described antenna support frame comprises antenna installation portion and rail connecting portion, on described rail connecting portion, is provided with the fastener for connecting rail bottom.
Adopt said structure, fastener is used for connecting rail, when installation, by fixing between antenna support frame and rail, again antenna member is arranged on to the antenna installation portion of antenna support frame, before no longer adopting, the mode of upper lower carriage is fixed on antenna on sleeper, and installing/dismounting is all easier, improves installation effectiveness.
As preferably: described fastener comprises at least one group of chuck component, every group of chuck component comprises that two just to the chuck and at least one clamping screw that arrange, described in one of them, chuck is connected with the rail connecting portion of antenna support frame, on the positive opposite end of two chucks of every group of chuck component, all offer the peristome coordinating with rail bottom, described clamping screw level is located on two chucks, by fastening between two chucks.
In the time being connected with rail, the peristome of two chucks is engaged on the protuberance of both sides, rail bottom, is fixed by clamping screw, because one of them chuck is connected with rail connecting portion, antenna support frame is fixed on rail, reaches the object of Fast Installation.Chuck component can arrange many groups as required, ensures the stability of antenna support frame.
As preferably: the antenna installation portion of described antenna support frame is horizontally disposed rectangle support, described antenna member is arranged on this rectangle support by antenna fastening bolt, and between antenna member and rectangle support, be provided with damping device, two limits that described rectangle support parallels extend to form described rail connecting portion to the same side.
Antenna support frame is the framework of level, and rail connecting portion can be also tabular or other similar structures.
As preferably: on the rail connecting portion of described antenna support frame, contiguous block is installed, described fastener is connected with contiguous block.
Except chuck is directly connected with rail connecting portion, a contiguous block can also be set, be fixed on rail connecting portion, be connected with chuck by contiguous block.
As preferably: the two ends of described contiguous block are welded on respectively on the extension on two limits of rectangle support, described chuck component is two groups, every group of chuck component is arranged on respectively rectangle support wherein on the extension on a limit, described clamping screw level is through contiguous block and chuck, by fixing between chuck and contiguous block, the upper surface close contact of the lower surface of this chuck and described rectangle support extension.
Said structure is more firm while making antenna support frame and rail fixing.
As preferably: described antenna member comprises antenna body and is arranged on the cable protection cover of antenna body below; this cable protection cover covers the cable fixed part of described antenna body; on described cable protection cover, offer wire hole; on this cable protection cover, be also provided with the rubber hose coupling being communicated with wire hole, the antenna terminal of described antenna body stretches out from rubber hose coupling through wire hole.
Adopt the antenna member of said structure; cable protection cover covers the cable fixed part of antenna below; through the fixing cable of grouting; this cable protection enclosure volume is less; before antenna member is connected with antenna support frame or when antenna body produces; can first cable protection cover be arranged on antenna body; while installation at the scene; directly by antenna member integral installation to antenna support frame; cable protection cover is not only saved raw material; and structure is small and exquisite, easy for installation, antenna terminal is connected also convenient with External cable.
As preferably: described cable protection cover bottom angled arranges, the lower of this cable protection cover bottom offers osculum.
Osculum is set, the water in cable protection cover can be discharged, prevent that ponding from causing the cable of antenna body bottom to make moist.
As preferably: described cable protection cover top edge is fixed by screws in antenna body lower surface, and the vertical projected area of this cable protection cover is less than the vertical projected area of described antenna body.
The utility model also discloses a kind of gib rail mounting structure of bottomless box railway antenna holder simultaneously, comprise sleeper, rail and described bottomless box railway antenna holder, described bottomless box railway antenna holder level is arranged between adjacent two sleepers, the rail connecting portion of this antenna support frame is connected with fastener, this fastener is connected with a rail, and the antenna installation portion of described antenna support frame is unsettled or by a stent support.
Said structure, easy for installation, the antenna installation portion below of antenna support frame can arrange a fixing support rack supplemental support, also can arrange one and can regulate the bracing frame of height to support.
As preferably: described bottomless box railway antenna holder is perpendicular to described rail, the bottom interlock of described fastener and rail.
As mentioned above, the beneficial effects of the utility model are: the mode that antenna support frame one end employing fastener and steel rail fastening are fixing, and simple in structure, make the easy to connect of antenna support frame and rail, be convenient to demolition and maintenance, improve installation effectiveness; The cable protection cover structure of antenna member is small and exquisite, saves material on the one hand, alleviates the weight of whole antenna member, makes on the other hand antenna member entirety more convenient and rapid with the connection procedure on antenna support frame, good water-proof effect simultaneously.Integral installation structure is easy for installation, saves time, and waterproof, shockproof effect are good, safe and reliable.
Brief description of the drawings
Fig. 1 is the structural representation of bottomless box railway antenna holder in the utility model embodiment;
Fig. 2 is the structural representation of antenna member in the utility model embodiment;
Fig. 3 is the front view of Fig. 2;
Fig. 4 is the gib rail mounting structure blast diagram of bottomless box railway antenna holder in the utility model embodiment;
Fig. 5 is the vertical view after installation in Fig. 4.
Piece mark explanation
11 antenna bodies
12 cable protection covers
13 osculums
14 rubber hose couplings
15 wire holes
16 cable fixed parts
2 antenna support frames
21 antenna installation portions
22 rail connecting portions
31 chucks
32 clamping screws
33 peristomes
4 antenna fastening bolts
5 damping devices
6 sleepers
7 rails
8 contiguous blocks
Embodiment
By particular specific embodiment, execution mode of the present utility model is described below, person skilled in the art scholar can understand other advantages of the present utility model and effect easily by the disclosed content of this specification.
As shown in figs. 1 and 3, the utility model provides a kind of bottomless box railway antenna holder, comprise antenna support frame 2 and be arranged on the antenna member on this antenna support frame 2, antenna support frame 2 comprises antenna installation portion 21 and rail connecting portion 22, on rail connecting portion 22, be provided with the fastener for connecting rail 7 bottoms, antenna support frame 2 can be the framework of level, as long as it can meet the end member that fixes up an aerial wire, the other end connects rail 7, and rail connecting portion 22 can be also tabular or other similar structures.
In this example, the antenna installation portion 21 of antenna support frame 2 is horizontally disposed rectangle support/rectangle frame, antenna member is arranged on two minor faces on this rectangle support by 4 antenna fastening bolts 4, and between antenna member and rectangle support, be provided with damping device 5, in this example, damping device 5 is spring, this spring overcoat is on antenna fastening bolt 4, two long limits that rectangle support parallels extend to form rail connecting portion 22 to the same side, in other embodiment, antenna support frame 2 can be made up of two parallel poles and at least two connecting rods that are connected between two poles.
Particularly: fastener comprises at least one group of chuck component, can arrange many groups according to installation requirement, every group of chuck component comprises that two just to the chuck 31 and at least one clamping screw 32 that arrange, one of them chuck 31 is fixedly connected with the rail connecting portion 22 of antenna support frame 2, and another chuck 31 can be movable.On the positive opposite end of two chucks 31 in every group of chuck component, all offer the peristome 33 coordinating with rail 7 bottoms, clamping screw 32 levels are located on two chucks 31, for two chucks 31 are fastened on to rail 7 bottoms.
In this example, on the rail connecting portion 22 of antenna support frame 2, contiguous block 8 is installed, this contiguous block 8 is preferably angle steel, the two ends of contiguous block 8 are welded on respectively on rail connecting portion 22, chuck 31 assemblies are preferably two groups, every group of chuck 31 assemblies are connected by same clamping screw 32, every group of chuck 31 assemblies are arranged on respectively on the extension on two long limits of rectangle support, clamping screw 32 levels are through contiguous block 8 and chuck 31, make between chuck 31 and contiguous block 8 fixing, the upper surface close contact of the lower surface of this chuck 31 and rail connecting portion 22, it is the lower surface that the upper surface of rail connecting portion 22 is against chuck 31, contiguous block 8 can certainly be set, one of them chuck 31 in chuck component is directly welded on rail connecting portion 22 also passable.Be preferably near the chuck 31 of antenna installation portion 21 and be directly welded on rail connecting portion 22.
Further as shown in Figures 2 and 3, antenna member comprises antenna body 11 and is arranged on the cable protection cover 12 of antenna body 11 belows, cable protection cover 12 top edge are fixed by screws in antenna body 11 lower surfaces, this cable protection cover 12 covers the cable fixed part 16 of antenna body 11 belows, cable fixed part 16 is the cable part by being in the milk fixing, the vertical projected area of this cable protection cover 12 is less than the vertical projected area of antenna body 11, make antenna body 11 cover cable protection cover 12, cable protection cover 12 structures are small and exquisite rationally, can also reduce rainwater falls in cable protection cover 12, on this cable protection cover 12, offer wire hole 15, on cable protection cover 12 outer walls, be also provided with the rubber hose coupling 14 being communicated with wire hole 15, the antenna terminal of antenna body 11 stretches out from rubber hose coupling 14 through wire hole 15, the 12 bottom angled settings of cable protection cover, the lower of these cable protection cover 12 bottoms offers osculum 13, osculum 13 can be discharged the water in cable protection cover 12, prevent that ponding from causing the cable of antenna body 11 bottoms to make moist.
Cable protection cover 12 covers the cable that the grouting of antenna below is built; these cable protection cover 12 small volumes; before antenna member is connected with antenna support frame 2 or when antenna body 11 produces; can first cable protection cover 12 be arranged on antenna body 11, while installation at the scene, directly by antenna member integral installation to antenna support frame 2; cable protection cover 12 is not only saved raw material; and structure is small and exquisite, easy for installation, antenna terminal is connected also convenient with External cable.
As shown in Figures 4 and 5, the utility model also discloses a kind of gib rail mounting structure of bottomless box railway antenna holder simultaneously, comprise sleeper 6, rail 7 and above-mentioned bottomless box railway antenna holder, bottomless box railway antenna holder level is arranged between adjacent two sleepers 6, bottomless box railway antenna holder is perpendicular to rail 7, the rail connecting portion 22 of this antenna support frame 2 is connected with fastener, this fastener is connected with a rail 7 wherein, the chuck 31 of fastener and the bottom interlock of rail 7, antenna installation portion 21 levels of antenna support frame 2 are unsettled.
Said structure, easy for installation, antenna installation portion 21 belows of antenna support frame 2 can arrange a fixing support rack supplemental support, also can arrange one and can regulate the bracing frame of height to support, and do not repeat them here.
When installation, the peristome 33 of two chucks 31 in every group of chuck 31 assemblies is engaged on the protuberance of rail 7 both sides, bottom, fixed by clamping screw 32, be connected with contiguous block 8 by clamping screw 32 due to one of them chuck 31 or be directly fixed on antenna support frame 2, antenna support frame 2 is fixed on rail 7, reaches the object of Fast Installation.First make to fix between antenna support frame 2 and rail 7, then antenna member is arranged on to the antenna installation portion 21 of antenna support frame 2, no longer adopting, the mode of upper lower carriage is fixed on antenna on sleeper 6, and installing/dismounting is all easier, improves installation effectiveness.
The utility model, the mode that antenna support frame 2 one end adopt fastener and rail 7 to be fixedly clamped, simple in structure, make the easy to connect of antenna support frame 2 and rail 7, this mounting means, antenna body 11 is vertical with rail, can ensure that antenna body 11 and label keep absolute parallel, label reads effect better guarantee, without ditching, need not destroy the ground of railway at the construction field (site), the pure stone that only need to simply pick up above roadbed just can have been installed, improve installation effectiveness, be convenient to demolition and maintenance; Cable protection cover 12 structures of antenna member are small and exquisite, save material on the one hand, alleviate the weight of whole antenna member, make on the other hand antenna member entirety more convenient and rapid with the connection procedure on antenna support frame 2, good water-proof effect simultaneously.Integral installation structure is easy for installation, saves time, and waterproof, shockproof effect are good, safe and reliable.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model, as the structure of antenna support frame 2 changed into the platy structure that has antenna installing hole, many the horizontal stand structures that limit forms, or arrange 3, 4 groups of chuck 31 assemblies, on every group of chuck 31 assemblies, wear many clamping screws 32, also or change the installation site of the shape of chuck 31 and chuck 31 and antenna support frame 2, as chuck 31 being arranged on to side of antenna support frame 2 etc., any person skilled in the art scholar all can be under spirit of the present utility model and category, above-described embodiment is modified or changed.Therefore, have in technical field under such as and conventionally know that the knowledgeable modifies or changes not departing from all equivalences that complete under spirit that the utility model discloses and technological thought, must be contained by claim of the present utility model.
Claims (10)
1. a bottomless box railway antenna holder, comprise antenna support frame and be arranged on the antenna member on this antenna support frame, it is characterized in that: described antenna support frame comprises antenna installation portion and rail connecting portion, on described rail connecting portion, be provided with the fastener for connecting rail bottom.
2. bottomless box railway antenna holder according to claim 1, it is characterized in that: described fastener comprises at least one group of chuck component, every group of chuck component comprises that two just to the chuck and at least one clamping screw that arrange, described in one of them, chuck is connected with the rail connecting portion of antenna support frame, on the positive opposite end of two chucks of every group of chuck component, all offer the peristome coordinating with rail bottom, described clamping screw level is located on two chucks, by fastening between two chucks.
3. bottomless box railway antenna holder according to claim 2, it is characterized in that: the antenna installation portion of described antenna support frame is horizontally disposed rectangle support, described antenna member is arranged on this rectangle support by antenna fastening bolt, and between antenna member and rectangle support, be provided with damping device, two limits that described rectangle support parallels extend to form described rail connecting portion to the same side.
4. bottomless box railway antenna holder according to claim 3, is characterized in that: on the rail connecting portion of described antenna support frame, contiguous block is installed, described fastener is connected with contiguous block.
5. bottomless box railway antenna holder according to claim 4, it is characterized in that: the two ends of described contiguous block are welded on respectively on the extension on two limits of rectangle support, described chuck component is two groups, every group of chuck component is arranged on respectively rectangle support wherein on the extension on a limit, described clamping screw level is through contiguous block and chuck, by fixing between chuck and contiguous block, the upper surface close contact of the lower surface of this chuck and described rectangle support extension.
6. according to the bottomless box railway antenna holder described in claim 1 to 5 any one; it is characterized in that: described antenna member comprises antenna body and is arranged on the cable protection cover of antenna body below; this cable protection cover covers the cable fixed part of described antenna body; on described cable protection cover, offer wire hole; on this cable protection cover, be also provided with the rubber hose coupling being communicated with wire hole, the antenna terminal of described antenna body stretches out from rubber hose coupling through wire hole.
7. bottomless box railway antenna holder according to claim 6, is characterized in that: described cable protection cover bottom angled arranges, and the lower of this cable protection cover bottom offers osculum.
8. bottomless box railway antenna holder according to claim 7; it is characterized in that: described cable protection cover top edge is fixed by screws in antenna body lower surface, the vertical projected area of this cable protection cover is less than the vertical projected area of described antenna body.
9. the gib rail mounting structure of a bottomless box railway antenna holder, comprise the bottomless box railway antenna holder described in sleeper, rail and claim 1 to 8 any one, it is characterized in that: described bottomless box railway antenna holder level is arranged between adjacent two sleepers, the rail connecting portion of this antenna support frame is connected with fastener, this fastener is connected with a rail, and the antenna installation portion of described antenna support frame is unsettled or by a stent support.
10. the gib rail mounting structure of bottomless box railway antenna holder according to claim 9, is characterized in that: described bottomless box railway antenna holder is perpendicular to described rail, the bottom interlock of described fastener and rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287146.4U CN203774445U (en) | 2014-05-30 | 2014-05-30 | Bottom-box-free railway antenna support and rail clamping installation structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287146.4U CN203774445U (en) | 2014-05-30 | 2014-05-30 | Bottom-box-free railway antenna support and rail clamping installation structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203774445U true CN203774445U (en) | 2014-08-13 |
Family
ID=51291599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420287146.4U Expired - Lifetime CN203774445U (en) | 2014-05-30 | 2014-05-30 | Bottom-box-free railway antenna support and rail clamping installation structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203774445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611559A (en) * | 2017-08-21 | 2018-01-19 | 深圳市安拓浦科技有限公司 | A kind of novel flat-plate television antenna |
-
2014
- 2014-05-30 CN CN201420287146.4U patent/CN203774445U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611559A (en) * | 2017-08-21 | 2018-01-19 | 深圳市安拓浦科技有限公司 | A kind of novel flat-plate television antenna |
| CN107611559B (en) * | 2017-08-21 | 2024-02-06 | 深圳市安拓浦科技有限公司 | Novel flat-panel television antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 401121 No. 106, West Jinkai Avenue, Yubei District, Chongqing Patentee after: CHONGQING MICROID TECHNOLOGY Co.,Ltd. Address before: 401121 Chongqing Yubei District North New District Mount Huangshan Avenue Middle 5, mercury science and technology building B block South Wing office 4 floor 6. Patentee before: CHONGQING MICRO IDENTIFICATION TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |