CN103389166B - Protective case of roadbed temperature field test sensor component - Google Patents
Protective case of roadbed temperature field test sensor component Download PDFInfo
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- CN103389166B CN103389166B CN201310308637.2A CN201310308637A CN103389166B CN 103389166 B CN103389166 B CN 103389166B CN 201310308637 A CN201310308637 A CN 201310308637A CN 103389166 B CN103389166 B CN 103389166B
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- casing
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- temperature field
- case
- roadbed temperature
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Abstract
The invention discloses a protective case of a roadbed temperature field test sensor component, relates to a protective case, and aims to solve the problem that a protective case of a conventional roadbed temperature field test sensor component is prone to be damaged due to shortage of an opening protective device. The protective case is characterized in that N screw holes are formed in the front body surface of a case body, and spanner holes are formed in the rear body surface of the case body; a bolt fixing rod is fixed at the lower part of a case cover, and N bolt supporting plates are uniformly distributed and fixed on the bolt fixing rod; the N bolt supporting plates are parallel to the front body surface of the case body; a screw hole is formed in each bolt supporting plate; the screw hole in each bolt supporting plate and a screw hole in the front body surface of the case body are matched with one fixed bolt simultaneously; the N fixed bolts are located in the case body; the case body is made of steel plates, and the thickness of each steel plate is 5 mm; and the case cover is made of the steel plates, and the thickness of each steel plate is 5 mm. The protective case of the roadbed temperature field test sensor component is suitable for places for testing the roadbed temperature field.
Description
Technical field
The present invention relates to a kind of guard box.
Background technology
Conventional temperature field test sensor element guard box generally adopts top directly to open, and does not make conservation treatment, as easy as rolling off a log destroyed, and once destroyed, force causes test not reach desired result, and have impact on the accuracy of test.
Summary of the invention
The present invention lacks opening protecting apparatus cause easily destroyed problem to solve existing temperature field test sensor element guard box, thus provides a kind of roadbed temperature field testing sensor element protection case.
Roadbed temperature field testing sensor element protection case, it comprises casing 1 and case lid 2, and casing 1 is both ends open structure, and the upper shed of casing 1 also seals by the upper open end pivot joint of described case lid 2 and casing 1; It also comprises bolt fixed bar 3, N number of bolt support plate 4 and N number of set bolt 8; N is positive integer;
The front dignity of casing 1 has N number of screw 6, and the rear dignity of described casing 1 has driving hole;
Bolt fixed bar 3 is fixed on the bottom surface of case lid 2, and described N number of bolt support plate 4 is uniform and be fixed on bolt fixed bar 3; N number of bolt support plate 4 all with the front face parallel of casing 1;
Bolt support plate 4 all has a screw, and the screw on each bolt support plate 4 matches with a set bolt 8 with a screw 6 in dignity before casing 1 simultaneously; Described N number of set bolt 8 is all positioned at the inside of casing 1; The material of described casing 1 is the steel plate that 4mm to 6mm is thick; Case lid 2 material is the steel plate that 4mm to 6mm is thick.
It also comprises rear end cap 7, and described rear end cap 7 is flexibly connected with the rear dignity of case lid 2, and driving hole can seal by described rear end cap 7.
Locking member of the present invention is positioned at box house and forms opening protecting apparatus, and unlatching needs to extend into box house by spanner and case lid could be opened, and is not easily destroyed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention; Fig. 2 is the rear view of Fig. 1; Fig. 3 is the side sectional view of Fig. 1; Fig. 4 is perspective view of the present invention.
Embodiment
Embodiment one, composition graphs 1 to 4 illustrate this embodiment, roadbed temperature field testing sensor element protection case, it comprises casing 1 and case lid 2, and casing 1 is both ends open structure, and the upper shed of casing 1 also seals by the upper open end pivot joint of described case lid 2 and casing 1; It also comprises bolt fixed bar 3, N number of bolt support plate 4 and N number of set bolt 8; N is positive integer;
The front dignity of casing 1 has N number of screw 6, and the rear dignity of described casing 1 has driving hole;
Bolt fixed bar 3 is fixed on the bottom surface of case lid 2, and described N number of bolt support plate 4 is uniform and be fixed on bolt fixed bar 3; N number of bolt support plate 4 all with the front face parallel of casing 1;
Bolt support plate 4 all has a screw, and the screw on each bolt support plate 4 matches with a set bolt 8 with a screw 6 in dignity before casing 1 simultaneously; Described N number of set bolt 8 is all positioned at the inside of casing 1; The material of described casing 1 is the steel plate that 4mm to 6mm is thick; Case lid 2 material is the steel plate that 4mm to 6mm is thick.
The present invention compared with prior art has following beneficial effect: one, the present invention can to temperature field test element available protecting; make test data energy accurate response roadbed body temperature situation of change; ensure that the accuracy of test, ensure that data are not lost preferably.Two, the present invention does not need frequent maintenance, and available protecting testing element, reduces experimentation cost.
The difference of the roadbed temperature field testing sensor element protection case described in embodiment two, this embodiment and embodiment one is; it also comprises rear end cap 7; described rear end cap 7 is flexibly connected with the rear dignity of case lid 2, and driving hole can seal by described rear end cap 7.
Present embodiment is used for being sealed by driving hole when non-dismounting, to prevent into water or to have toy to enter.
The difference of the roadbed temperature field testing sensor element protection case described in embodiment three, this embodiment and embodiment one or two is, N=3.
Present embodiment is the preferred embodiments of the present invention, the experiment proved that, the fixed effect of three bolts is best.
The difference of the roadbed temperature field testing sensor element protection case described in embodiment four, this embodiment and embodiment three is, the height of casing 1 is 450mm.
Casing in use, is imbedded below ground 300mm by present embodiment, exposes ground 150mm, to reach the effect to preventing the excessive impact test of rainfall.
The difference of the roadbed temperature field testing sensor element protection case described in embodiment five, this embodiment and embodiment one, two or four is, the material of casing 1 is the steel plate that 5mm is thick; Case lid 2 material is the steel plate that 5mm is thick.
Claims (5)
1. roadbed temperature field testing sensor element protection case, it comprises casing (1) and case lid (2), casing (1) is both ends open structure, and the upper shed of casing (1) also seals by the upper open end pivot joint of described case lid (2) and casing (1); It is characterized in that: further comprising bolt fixed bar (3), N number of bolt support plate (4) and N number of set bolt (8); N is positive integer;
The front dignity of casing (1) has N number of screw (6), and the rear dignity of described casing (1) has driving hole;
Bolt fixed bar (3) is fixed on the bottom surface of case lid (2), and described N number of bolt support plate (4) is uniform and be fixed on bolt fixed bar (3); N number of bolt support plate (4) all with the front face parallel of casing (1);
Bolt support plate (4) all has a screw, and the screw on each bolt support plate (4) matches with a set bolt (8) with a screw (6) in casing (1) front dignity simultaneously; Described N number of set bolt (8) is all positioned at the inside of casing (1); The material of described casing (1) is the steel plate that 4mm to 6mm is thick; Case lid (2) material is the steel plate that 4mm to 6mm is thick.
2. roadbed temperature field testing sensor element protection case according to claim 1; it is characterized in that it also comprises rear end cap (7); described rear end cap (7) is flexibly connected with the rear dignity of casing (1), and driving hole can seal by described rear end cap (7).
3. roadbed temperature field testing sensor element protection case according to claim 1 and 2, is characterized in that N=3.
4. roadbed temperature field testing sensor element protection case according to claim 3, is characterized in that the height of casing (1) is 450mm.
5. the roadbed temperature field testing sensor element protection case according to claim 1,2 or 4, is characterized in that the material of described casing (1) is the steel plate that 5mm is thick; Case lid (2) material is the steel plate that 5mm is thick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310308637.2A CN103389166B (en) | 2013-07-22 | 2013-07-22 | Protective case of roadbed temperature field test sensor component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310308637.2A CN103389166B (en) | 2013-07-22 | 2013-07-22 | Protective case of roadbed temperature field test sensor component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103389166A CN103389166A (en) | 2013-11-13 |
| CN103389166B true CN103389166B (en) | 2015-05-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310308637.2A Active CN103389166B (en) | 2013-07-22 | 2013-07-22 | Protective case of roadbed temperature field test sensor component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103389166B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3486258T2 (en) * | 1983-05-13 | 1994-05-19 | Toshiba Kawasaki Kk | Panel for free access to cables. |
| CN2258476Y (en) * | 1995-10-27 | 1997-07-30 | 金华铁路通信信号器材厂 | Signal transformer box |
| CN201109410Y (en) * | 2007-12-03 | 2008-09-03 | 武孔学 | Automobile anti-theft storage battery box |
| CN102636207B (en) * | 2012-04-18 | 2015-06-10 | 中国科学院寒区旱区环境与工程研究所 | Long-term monitoring auxiliary system suitable for perennial frozen areas in plateau |
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2013
- 2013-07-22 CN CN201310308637.2A patent/CN103389166B/en active Active
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| Publication number | Publication date |
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| CN103389166A (en) | 2013-11-13 |
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 150008 No. 459 Xianfeng Road, Daowai District, Heilongjiang, Harbin Applicant after: Middle iron is built the 4th Engineering Co., Ltd of group of Bridge Project office Address before: 150008 No. 459 Xianfeng Road, Daowai District, Heilongjiang, Harbin Applicant before: The Fourth Engineering Co., Ltd. of China Railway 13 Civil |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: THE FOURTH ENGINEERING COMPANY OF CHINA RAILWAY NO.13 BUREAU GROUP TO: CHINA RAILWAY BRIDGE BUREAU GROUP FOURTH ENGINEERING CO., LTD. |
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| C14 | Grant of patent or utility model | ||
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