CN204086290U - A kind of anemorumbometer support frame of high-speed railway supervisory system - Google Patents
A kind of anemorumbometer support frame of high-speed railway supervisory system Download PDFInfo
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- CN204086290U CN204086290U CN201420543730.1U CN201420543730U CN204086290U CN 204086290 U CN204086290 U CN 204086290U CN 201420543730 U CN201420543730 U CN 201420543730U CN 204086290 U CN204086290 U CN 204086290U
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Abstract
A kind of anemorumbometer support frame of high-speed railway supervisory system, comprise fixed panel, longitudinal brace, horizontal brace and deck strut, fixed panel and longitudinal brace, between longitudinal brace and horizontal brace, be equipped with reinforcement wing plate, be then connected by interior connecting filament tooth between deck strut with horizontal brace.This support has higher strength of joint and bearing capacity, meets the load-bearing needs safeguarded; Meanwhile, when meeting requirement of strength and waterproof requirement, significantly reduce the difficulty that cable is changed.
Description
Technical field
The utility model relates to high-speed railway disaster prevention safety monitoring systems technology field, particularly relates to the support for fixing anemoclinograph in high-speed railway supervisory system.
Background technology
High-speed railway needs to set up supervisory system throughout, comprising the monitoring to various places wind speed and direction.The monitoring of wind speed and direction uses anemoclinograph usually, and this instrument is arranged on applied to high-speed railway touching net pillar by fixed support.As shown in Figure 1, 2, it is the structural representation of existing wind speed and direction support, comprise the fixed panel 102 be fixed on catenary mast 101, longitudinal brace 103 is laterally equipped with at the middle part of fixed panel 102, and reinforcement wing plate 104 is all equipped with in the side, upper and lower, left and right four of both links, the middle part of horizontally disposed horizontal brace 105 is fixed on the end of longitudinal brace 103, and horizontal brace 105 is mutually vertical with longitudinal brace 103, the two ends of horizontal brace 105 are vertically installed with deck strut 106, and anemoclinograph 107 is arranged on deck strut 106; Above-mentioned longitudinal brace 103, horizontal brace 105 and deck strut 106 are the outer real stainless-steel tube of interior sky, and cable 108 connects anemoclinograph 107 through these stainless-steel tubes.
The daily servicing of anemoclinograph and signal cable, to change be all when not removal bracket, and needs carry out at railway night maintenance skylight point, but because high-speed railway mostly is bridge structure, its rail level is 20m apart from plane perpendicular height, and the setting height(from bottom) of support leaves the right or normal track face 4m, for avoiding, train being impacted simultaneously, ensureing current safety, the brace of above-mentioned wind speed and direction support needs to railway lateral expansion, and this causes the work difficulty of maintainer very big.Maintainer, when carrying out upkeep operation, needs promptly cross-brace, and so as to ensureing balance and construction safety, but the strength of joint between horizontal brace and longitudinal brace is not sufficient to support human body weight, is Hui Zhiqi like this and damages, even threaten the safety of personnel; On the other hand, support is a welding fabrication, when carrying out cable and changing, need to rely on the mode of the new cable of old cable pull to carry out threading work, but because the inner space of support itself is very narrow and small, and be provided with multiple right-angled bend, cause threading work to be difficult to carry out, cable is easily stuck at internal stent.
Summary of the invention
It is higher and be convenient to the anemorumbometer support frame of the high-speed railway supervisory system of threading that the utility model aims to provide a kind of strength of joint, with the load-bearing needs of satisfied maintenance, reduces the difficulty that cable is changed.
The anemorumbometer support frame of high-speed railway supervisory system described in the utility model, comprise the fixed panel be fixed on catenary mast, be arranged on the longitudinal brace on fixed panel, middle part is arranged on the horizontal brace in longitudinal brace, with the deck strut being arranged on horizontal brace two ends, reinforcement wing plate is all equipped with in the side, upper and lower, left and right four of fixed panel and longitudinal brace junction, the arranged on left and right sides of horizontal brace and longitudinal brace junction is also equipped with reinforcement wing plate, is connected between deck strut with horizontal brace by interior connecting filament tooth.
The anemorumbometer support frame of high-speed railway supervisory system described in the utility model, increases and strengthens wing plate between horizontal brace and longitudinal brace, improves strength of joint between the two and bearing capacity, meets the load-bearing needs safeguarded; On the other hand, deck strut and the connected mode of horizontal brace are that interior connecting filament tooth is connected, when carrying out threading work, first deck strut can be taken off, cable penetrates deck strut again after horizontal brace passes, retightened in cross struts after through deck strut, this had not only met requirement of strength and waterproof requirement but also had been convenient to mounting or dismounting, drastically increased the convenience that cable is changed again.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing anemorumbometer support frame.
Fig. 2 is the schematic perspective view of anemorumbometer support frame shown in Fig. 1.
Fig. 3 is the structural representation of the anemorumbometer support frame of high-speed railway supervisory system described in the utility model.
Fig. 4 is the schematic perspective view of the anemorumbometer support frame of the supervisory system of high-speed railway shown in Fig. 3.
Fig. 5 is the partial enlarged drawing of the anemorumbometer support frame of the supervisory system of high-speed railway shown in Fig. 3.
Embodiment
A kind of anemorumbometer support frame of high-speed railway supervisory system, comprise the fixed panel 1 be fixed on catenary mast, be arranged on the longitudinal brace 2 on fixed panel 1, middle part is arranged on the horizontal brace 3 in longitudinal brace 2, with the deck strut 4 being arranged on horizontal brace 3 two ends, fixed panel 1 is all equipped with the side, upper and lower, left and right four of longitudinal brace 2 junction strengthens wing plate 5, horizontal brace 3 is also equipped with the arranged on left and right sides of longitudinal brace 2 junction and is strengthened wing plate 5, is connected between deck strut 4 with horizontal brace 3 by interior connecting filament tooth; Have through wires hole in horizontal brace 3 with below the junction of longitudinal brace 2, through wires hole is equipped with detachable waterproof nut.
This support strength of joint is high, can meet the load-bearing needs of maintenance, and improves the convenience of cable replacing; Horizontal brace has through wires hole with the below of longitudinal brace junction, then can avoid the inconvenience that right-angled bend between the two causes threading work, avoid all quarter bends on support thus, further increase the convenience that cable is changed, and through wires hole is arranged on the below of horizontal brace, then water resistance can be improved.
Claims (2)
1. the anemorumbometer support frame of a high-speed railway supervisory system, comprise the fixed panel (1) be fixed on catenary mast, be arranged on the longitudinal brace (2) on fixed panel (1), middle part is arranged on the horizontal brace (3) in longitudinal brace (2), with the deck strut (4) being arranged on horizontal brace (3) two ends, fixed panel (1) is upper with longitudinal brace (2) junction, under, left, right four sides are all equipped with and are strengthened wing plate (5), it is characterized in that: a left side for horizontal brace (3) and longitudinal brace (2) junction, right both sides are also equipped with and are strengthened wing plate (5), be connected by interior connecting filament tooth between deck strut (4) with horizontal brace (3).
2. the anemorumbometer support frame of high-speed railway supervisory system according to claim 1, is characterized in that: horizontal brace (3) above with below the junction of longitudinal brace (2) has through wires hole, through wires hole is equipped with detachable waterproof nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420543730.1U CN204086290U (en) | 2014-09-22 | 2014-09-22 | A kind of anemorumbometer support frame of high-speed railway supervisory system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420543730.1U CN204086290U (en) | 2014-09-22 | 2014-09-22 | A kind of anemorumbometer support frame of high-speed railway supervisory system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204086290U true CN204086290U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420543730.1U Active CN204086290U (en) | 2014-09-22 | 2014-09-22 | A kind of anemorumbometer support frame of high-speed railway supervisory system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204086290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111649863A (en) * | 2020-06-15 | 2020-09-11 | 盐城工学院 | Wind power detection device of wind driven generator |
-
2014
- 2014-09-22 CN CN201420543730.1U patent/CN204086290U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111649863A (en) * | 2020-06-15 | 2020-09-11 | 盐城工学院 | Wind power detection device of wind driven generator |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |