CN103389166A - 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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- CN103389166A CN103389166A CN2013103086372A CN201310308637A CN103389166A CN 103389166 A CN103389166 A CN 103389166A CN 2013103086372 A CN2013103086372 A CN 2013103086372A CN 201310308637 A CN201310308637 A CN 201310308637A CN 103389166 A CN103389166 A CN 103389166A
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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 do protection and processes, and is as easy as rolling off a log destroyed, and in case destroyed, force causes test not reach desired result, and the accuracy that has affected test.
Summary of the invention
The present invention lacks opening protecting apparatus and causes easily destroyed problem in order to solve existing temperature field test sensor element guard box, thereby a kind of roadbed temperature field testing sensor element protection case is provided.
Roadbed temperature field testing sensor element protection case, it comprises casing 1 and case lid 2, and casing 1 is the both ends open structure, and the upper open end pivot joint of described case lid 2 and casing 1 also seals the upper shed of casing 1; It also comprises bolt fixed bar 3, a N bolt back up pad 4 and N set bolt 8; N is positive integer;
The front dignity of casing 1 has N 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 bolt back up pad 4 is uniform and be fixed on bolt fixed bar 3; N bolt back up pad 4 is all parallel with the front dignity of casing 1;
Bolt back up pad 4 all has a screw, and the screw on each bolt back up pad 4 matches with a set bolt 8 with the screw 6 on the front dignity of casing 1 simultaneously; A described N set bolt 8 all is positioned at the inside of casing 1; The material of described casing 1 is the thick steel plate of 4mm to 6mm; Case lid 2 materials are the thick steel plate of 4mm to 6mm.
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 described rear end cap 7 can seal driving hole.
Locking member of the present invention is positioned at box house and forms opening protecting apparatus, and unlatching need to extend into box house by spanner and case lid could be opened, and is difficult for destroyed.
Description of drawings
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, in conjunction with this embodiment of Fig. 1 to 4 explanation, roadbed temperature field testing sensor element protection case, it comprises casing 1 and case lid 2, and casing 1 is the both ends open structure, and the upper open end pivot joint of described case lid 2 and casing 1 also seals the upper shed of casing 1; It also comprises bolt fixed bar 3, a N bolt back up pad 4 and N set bolt 8; N is positive integer;
The front dignity of casing 1 has N 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 bolt back up pad 4 is uniform and be fixed on bolt fixed bar 3; N bolt back up pad 4 is all parallel with the front dignity of casing 1;
Bolt back up pad 4 all has a screw, and the screw on each bolt back up pad 4 matches with a set bolt 8 with the screw 6 on the front dignity of casing 1 simultaneously; A described N set bolt 8 all is positioned at the inside of casing 1; The material of described casing 1 is the thick steel plate of 4mm to 6mm; Case lid 2 materials are the thick steel plate of 4mm to 6mm.
The present invention compared with prior art has following beneficial effect: one, the present invention can effectively protect the temperature field test element; make test data energy accurate response roadbed body temperature situation of change; guaranteed the accuracy of test, guaranteed that preferably data do not lose.Two, the present invention does not need frequent maintenance, and has effectively protected testing element, has reduced experimentation cost.
The difference of embodiment two, this embodiment and the described roadbed temperature field testing sensor of embodiment one element protection case 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 described rear end cap 7 can seal driving hole.
Present embodiment is used in non-dismounting, driving hole being sealed, to prevent into water or to have toy to enter.
The difference of embodiment three, this embodiment and the described roadbed temperature field testing sensor of embodiment one or two element protection case 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 embodiment four, this embodiment and the described roadbed temperature field testing sensor of embodiment three element protection case is, the height of casing 1 is 450mm.
Present embodiment in use, is imbedded below ground 300mm with casing, exposes ground 150mm, to reach to the effect that prevents the excessive impact test of rainfall.
The difference of embodiment five, this embodiment and embodiment one, two or four described roadbed temperature field testing sensor element protection casees is, the material of casing 1 is the thick steel plate of 5mm; Case lid 2 materials are the thick steel plate of 5mm.
Claims (5)
1. roadbed temperature field testing sensor element protection case, it comprises casing (1) and case lid (2), and casing (1) is the both ends open structure, and described case lid (2) also seals the upper shed of casing (1) with the upper open end pivot joint of casing (1); It is characterized in that: further comprising bolt fixed bar (3), a N bolt back up pad (4) and N set bolt (8); N is positive integer;
The front dignity of casing (1) has N 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 bolt back up pad (4) is uniform and be fixed on bolt fixed bar (3); N bolt back up pad (4) is all parallel with the front dignity of casing (1);
Bolt back up pad (4) all has a screw, and the screw on each bolt back up pad (4) matches with a set bolt (8) with the screw (6) on the front dignity of casing (1) simultaneously; A described N set bolt (8) all is positioned at the inside of casing (1); The material of described casing (1) is the thick steel plate of 4mm to 6mm; Case lid (2) material is the thick steel plate of 4mm to 6mm.
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 case lid (2), and described rear end cap (7) can seal driving hole.
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, the height that it is characterized in that casing (1) is 450mm.
5. according to claim 1,2 or 4 described roadbed temperature field testing sensor element protection casees, the material that it is characterized in that described casing (1) is the thick steel plate of 5mm; Case lid (2) material is the thick steel plate of 5mm.
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 true CN103389166A (en) | 2013-11-13 |
| CN103389166B 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 |
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| CN (1) | CN103389166B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0125914A2 (en) * | 1983-05-13 | 1984-11-21 | Kabushiki Kaisha Toshiba | Panel for free access to signal cable and power cable |
| 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 |
| CN102636207A (en) * | 2012-04-18 | 2012-08-15 | 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 |
-
2013
- 2013-07-22 CN CN201310308637.2A patent/CN103389166B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0125914A2 (en) * | 1983-05-13 | 1984-11-21 | Kabushiki Kaisha Toshiba | Panel for free access to signal cable and power cable |
| 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 |
| CN102636207A (en) * | 2012-04-18 | 2012-08-15 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103389166B (en) | 2015-05-27 |
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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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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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