CN205301349U - Optics speedtransmitter support - Google Patents
Optics speedtransmitter support Download PDFInfo
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- CN205301349U CN205301349U CN201521099649.XU CN201521099649U CN205301349U CN 205301349 U CN205301349 U CN 205301349U CN 201521099649 U CN201521099649 U CN 201521099649U CN 205301349 U CN205301349 U CN 205301349U
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- vehicle frame
- speed sensors
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- optical speed
- fixing
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Abstract
The utility model relates to a railway signal transmission equipment technical field especially relates to an optics speedtransmitter support. This optics speedtransmitter, including sensor fixing plate and two frame fixed plates, the last sensor fixed orifices that is used for wearing to establish the bolt that is equipped with of sensor fixing plate, optics speedtransmitter pass through the bolt with sensor fixing plate is fixed, two the frame fixed plate is located sensor fixing plate's homonymy, and all with sensor fixing plate connects perpendicularly, two parallel interval sets up between the frame fixed plate, two all be equipped with the frame fixed orifices that is used for wearing to establish the bolt on the frame fixed plate to through the bolt respectively with connected to the frame. Not only make optics speedtransmitter stable fixed to the frame, and all through bolted connection between optics speedtransmitter support and the frame and between optics speedtransmitter and the optics speedtransmitter support, the installation with dismantle convenience, simple structure.
Description
Technical field
This utility model relates to railway signal transmission equipment technical field, particularly relates to a kind of optical speed sensors support.
Background technology
Along with the development of Moving Block Technology in UMT, people attempt being applied on heavy haul train by Moving Block Technology in UMT, to improve the conevying efficiency of heavy haul railway. Velocity sensor is as the ingredient of Moving Block Technology in UMT, and the degree of accuracy that it is measured is most important.
At present, velocity sensor huge number, it is respectively arranged with pluses and minuses, and optical speed sensors is because having degree of accuracy height, overhauling the advantages such as convenient, is taken as the signal transmission apparatus in Moving Block Technology in UMT and widely uses. But installation site be there are certain requirements by optical speed sensors: 1, optical speed sensors needs to be arranged near car body bogie; 2, optical speed sensors must directly over the middle part of the rail width of railway. And heavy haul train structure is complicated, facility compact under car, existing equipment is utilized under car to be difficult to optical speed sensors is installed and so as to normal operation (data accurate, effective can be recorded), and it is contemplated that the convenience of the installation and removal of optical speed sensors.
Therefore, need one badly and be mountable to below heavy haul train, and the installation and removal convenient support of optical speed sensors.
Utility model content
(1) to solve the technical problem that
The purpose of this utility model is to provide one and may be installed below heavy haul train, simple in construction, facilitates the support that optical speed sensors mounts and dismounts.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides a kind of optical speed sensors support, including sensor fixation plate and two fixing plates of vehicle frame, described sensor fixation plate is provided with the sensor fixing hole for wearing bolt, optical speed sensors is fixed by bolt and described sensor fixation plate, two fixing plates of described vehicle frame are positioned at the homonymy of described sensor fixation plate, and all vertical with described sensor fixation plate be connected, between two fixing plates of described vehicle frame, parallel interval is arranged, two fixing plates of described vehicle frame are equipped with the vehicle frame fixing hole for wearing bolt, and be connected with vehicle frame respectively by bolt.
Preferably, also including connecting plate, three sides of described connecting plate are connected with described sensor fixation plate and two fixing plates of described vehicle frame respectively.
Preferably, the fixing plate of each described vehicle frame is equipped with two described vehicle frame fixing holes, and two described vehicle frame fixing holes are horizontally spaced about.
Preferably, each vehicle frame fixing hole is slotted hole, and the major axis of each slotted hole is and is horizontally disposed with.
Preferably, described sensor fixation plate is vertically provided with multiple rows of described sensor fixing hole, often arranges and all include two described sensor fixing hole.
Preferably, the fixing plate of each described vehicle frame is stepped plate structure, and is gradually lowered from the link of the fixing plate of described vehicle frame with described sensor fixation plate to the other end.
Preferably, the upper end of described sensor fixation plate is provided with flange, and the both sides of described flange are connected with the fixing plate of two described vehicle frames respectively.
(3) beneficial effect
Technique scheme of the present utility model has the advantage that the optical speed sensors that this utility model provides, including sensor fixation plate and two fixing plates of vehicle frame, described sensor fixation plate is provided with the sensor fixing hole for wearing bolt, optical speed sensors is fixed by bolt and described sensor fixation plate, two fixing plates of described vehicle frame are positioned at the homonymy of described sensor fixation plate, and all vertical with described sensor fixation plate be connected, between two fixing plates of described vehicle frame, parallel interval is arranged, two fixing plates of described vehicle frame are equipped with the vehicle frame fixing hole for wearing bolt, and be connected with vehicle frame respectively by bolt. not only making stable being fixed on vehicle frame of optical speed sensors, and be connected each through bolt between optical speed sensors support and vehicle frame and between optical speed sensors with optical speed sensors support, installation and removal are convenient, simple in construction.
Accompanying drawing explanation
Fig. 1 is this utility model optical speed sensors supporting structure schematic diagram;
Fig. 2 is the optical speed sensors supporting structure schematic diagram after this utility model installs optical speed sensors.
Fig. 3 is another angled arrangement schematic diagram of the optical speed sensors support after this utility model installation optical speed sensors.
In figure: 1: sensor fixation plate; 11: sensor fixing hole; 12: flange; 2: plate fixed by vehicle frame; 21: vehicle frame fixing hole; 3: connecting plate; 4: vehicle frame; 5: optical speed sensors; 6: rail.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of the present utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under the premise not making creative work, broadly fall into the scope of this utility model protection.
In description of the present utility model, it should be noted that, term " on ", D score, " vertically ", the orientation of the instruction such as " level " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
As shown in Figure 1, this utility model embodiment provide optical speed sensors support, including sensor fixation plate 1 and two fixing plates 2 of vehicle frame, wherein sensor fixation plate 1 is provided with sensor fixing hole 11, for wearing bolt, optical speed sensors 5 is made to be fixed on sensor fixation plate 1, two fixing plates 2 of vehicle frame are positioned at the same side of sensor fixation plate 1, and two fixing plates 2 of vehicle frame are vertically arranged with sensor fixation plate 1 respectively, two fixing plates 2 of vehicle frame be arranged in parallel, and both sides relative with sensor fixation plate 1 connect respectively, make to leave interval between the fixing plate 2 of two vehicle frames, for placing vehicle frame 4, the fixing plate 2 of two upper frame is equipped with vehicle frame fixing hole 21, for wearing bolt, fixing for vehicle frame plate 2 is fixed on vehicle frame 4, it is fixed on vehicle frame 4 by optical speed sensors 5.
In order to strengthen the structural strength of optical speed sensors support, preferably, as shown in Figure 1, one connecting plate 3 is set, three sides of this connecting plate 3 are connected with sensor fixation plate 1 and two fixing plates 2 of vehicle frame respectively, and sensor fixation plate 1 and two fixing plates 2 of vehicle frame are played support reinforcing effect.
In order to strengthen the structural strength of sensor fixation plate 1 further, preferably in, as shown in Figure 1, arranging flange 12 on sensor fixation plate 1, the turnover that this flange 12 can be specifically sensor fixation plate 1 forms, and after its turnover, both sides are connected with the fixing plate 2 of two vehicle frames respectively, the upper end making sensor fixation plate 1 and two fixing plates 2 of vehicle frame also forms supporting construction, for reserved as much as possible space more, reducing the possibility interfered with other parts, flange 12 length is unsuitable excessive.
In order to prevent rotating between optical speed sensors support and vehicle frame 4, optical speed sensors support and vehicle frame 4 is made to form stable attachment structure, preferably, as shown in Figure 1, the fixing plate 2 of each vehicle frame is equipped with two vehicle frame fixing holes 21, and interval is arranged in the horizontal direction between two vehicle frame fixing holes 21, multiple spot is fixed and is made to be formed between optical speed sensors support and vehicle frame 4 more stable fixed structure.
In order to ensure the middle part position directly above that optical speed sensors 5 is positioned on rail 6 width, facilitate finely tuning on rail 6 width of optical speed sensors 5, further, as shown in Figure 1-Figure 3, vehicle frame fixing hole 21 is slotted hole, and slotted hole is in being horizontally disposed with, namely the major axis of slotted hole is for being horizontally disposed with.
Further, for the convenient distance regulated between optical speed sensors 5 and rail 6, as shown in Figure 1-Figure 3, sensor fixation plate 1 is vertically provided with multiple rows of sensor fixing hole 11, and often arranges and all include sensor fixing hole 11 on two, can sense and be firmly fixed on sensor fixation plate 1, specifically, optical speed sensors 5 is fixed with sensor fixation plate 1 after sensor fixing hole 11 by four bolts, wherein, four bolts divide two rows to arrange, and often row is two bolts; Can also arranging two fixed blocks on optical speed sensors 5, on each fixed block, level is provided with two screwed holes, and screw is connected with optical speed sensors 5 after sensor fixing hole 11.
While ensureing optical speed sensors support intensity, reduce the possibility that optical speed sensors support interferes with other parts of train, preferably, as shown in Figure 1-Figure 3, the fixing plate 2 of each vehicle frame is stepped plate structure, the fixing plate 2 of this vehicle frame is the highest with the link of sensor fixation plate 1, is gradually lowered from this link to the other end is stepped. While ensureing optical speed sensors support overall construction intensity, decrease the support impact on other parts of train as much as possible, and save material.
During use, as shown in Figures 2 and 3, bolt traverse vehicle frame fixing hole 21, optical speed sensors support is fixed on vehicle frame 4, according to actual environment, adjust the distance between optical speed sensors 5 and rail 6, then bolt is fixed on optical speed sensors support through sensor fixing hole 11 optical speed sensors 5, finally adjust optical speed sensors 5 in the position of rail 6 width, after adjustment, bolt is fastened, makes optical speed sensors be fixed to below train by optical speed sensors support.
In sum, the optical speed sensors that this utility model provides, including sensor fixation plate and two fixing plates of vehicle frame, described sensor fixation plate is provided with the sensor fixing hole for wearing bolt, optical speed sensors is fixed by bolt and described sensor fixation plate, two fixing plates of described vehicle frame are positioned at the homonymy of described sensor fixation plate, and all vertical with described sensor fixation plate be connected, between two fixing plates of described vehicle frame, parallel interval is arranged, two fixing plates of described vehicle frame are equipped with the vehicle frame fixing hole for wearing bolt, and be connected with vehicle frame respectively by bolt.Not only making stable being fixed on vehicle frame of optical speed sensors, and be connected each through bolt between optical speed sensors support and vehicle frame and between optical speed sensors with optical speed sensors support, installation and removal are convenient, simple in construction.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit; Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent replacement; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of this utility model.
Claims (7)
1. an optical speed sensors support, it is characterized in that: include sensor fixation plate (1) and two fixing plates (2) of vehicle frame, described sensor fixation plate (1) is provided with the sensor fixing hole (11) for wearing bolt, optical speed sensors (5) is fixed with described sensor fixation plate (1) by bolt, two fixing plates (2) of described vehicle frame are positioned at the homonymy of described sensor fixation plate (1), and all vertical with described sensor fixation plate (1) be connected, between two fixing plates (2) of described vehicle frame, parallel interval is arranged, two fixing plates (2) of described vehicle frame are equipped with the vehicle frame fixing hole (21) for wearing bolt, and be connected with vehicle frame (4) respectively by bolt.
2. optical speed sensors support according to claim 1, it is characterized in that: also include connecting plate (3), three sides of described connecting plate (3) are connected with described sensor fixation plate (1) and two fixing plates (2) of described vehicle frame respectively.
3. optical speed sensors support according to claim 1, it is characterized in that: the fixing plate (2) of each described vehicle frame is equipped with two described vehicle frame fixing holes (21), and two described vehicle frame fixing holes (21) are horizontally spaced about.
4. optical speed sensors support according to claim 3, it is characterised in that: each vehicle frame fixing hole (21) is slotted hole, and the major axis of each slotted hole is and is horizontally disposed with.
5. optical speed sensors support according to claim 1, it is characterized in that: described sensor fixation plate (1) is vertically provided with multiple rows of described sensor fixing hole (11), often arrange and all include two described sensor fixing hole (11).
6. optical speed sensors support according to claim 1, it is characterized in that: the fixing plate (2) of each described vehicle frame is stepped plate structure, and is gradually lowered from the link of the fixing plate (2) of described vehicle frame with described sensor fixation plate (1) to the other end.
7. optical speed sensors support according to claim 1, it is characterized in that: the upper end of described sensor fixation plate (1) is provided with flange (12), and the both sides of described flange (12) are connected with the fixing plate (2) of two described vehicle frames respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521099649.XU CN205301349U (en) | 2015-12-25 | 2015-12-25 | Optics speedtransmitter support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521099649.XU CN205301349U (en) | 2015-12-25 | 2015-12-25 | Optics speedtransmitter support |
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| CN205301349U true CN205301349U (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521099649.XU Active CN205301349U (en) | 2015-12-25 | 2015-12-25 | Optics speedtransmitter support |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112550173A (en) * | 2020-12-16 | 2021-03-26 | 云南昆钢电子信息科技有限公司 | Speed measuring device of underground mine transport vehicle |
| CN113882199A (en) * | 2021-10-09 | 2022-01-04 | 重庆交通大学 | Visual detection device and method for waveform abrasion of steel rail |
| CN114261423A (en) * | 2020-09-16 | 2022-04-01 | 深圳大学 | Steel rail wave-shaped abrasion detection device and detection method |
-
2015
- 2015-12-25 CN CN201521099649.XU patent/CN205301349U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261423A (en) * | 2020-09-16 | 2022-04-01 | 深圳大学 | Steel rail wave-shaped abrasion detection device and detection method |
| CN112550173A (en) * | 2020-12-16 | 2021-03-26 | 云南昆钢电子信息科技有限公司 | Speed measuring device of underground mine transport vehicle |
| CN113882199A (en) * | 2021-10-09 | 2022-01-04 | 重庆交通大学 | Visual detection device and method for waveform abrasion of steel rail |
| CN113882199B (en) * | 2021-10-09 | 2023-09-19 | 重庆交通大学 | Visual detection device and method for waveform abrasion of steel rail |
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