CN203429925U - Heat preservation ditch - Google Patents
Heat preservation ditch Download PDFInfo
- Publication number
- CN203429925U CN203429925U CN201320517092.1U CN201320517092U CN203429925U CN 203429925 U CN203429925 U CN 203429925U CN 201320517092 U CN201320517092 U CN 201320517092U CN 203429925 U CN203429925 U CN 203429925U
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- CN
- China
- Prior art keywords
- heat preservation
- ditch
- bracket
- plate
- side wall
- Prior art date
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Abstract
The utility model discloses a heat preservation ditch which comprises ditch groove, a supporting plate, a heat preservation plate and a cover plate. The heat preservation ditch further comprises a bracket arranged on the middle portion of the side wall of the ditch groove. The bracket and the side wall of the ditch groove form an integrated structure in a casting mode, the supporting plate is arranged on the bracket, the heat preservation plate is arranged on the supporting plate, and the cover plate is arranged on the heat preservation plate. According to the heat preservation ditch, the bracket supporting the heat preservation plate and the side wall of the ditch groove are formed in an integrated mode through casting, so that the defect that construction efficiency is low due to the fact that in a traditional heat preservation ditch, separated concrete cushion blocks are fixed on the side wall of the ditch groove is overcome, the bracket formed by casting concrete is difficult to corrode, and therefore the service life of the heat preservation ditch is long. Moreover, the edge of the upper end of the side wall of the heat preservation ditch is of a rounded-angle structure, and the heat preservation ditch has the advantages of being difficult to damage and crack.
Description
Technical field
The utility model relates to a kind of building structure, particularly a kind of heat preservation ditch.
Background technology
Traditional heat preservation ditch structure comprises water groove, heat insulating block and cover plate, and wherein heat insulating block is to be generally supported on middle and upper part, ditch by being arranged on concrete pad or the angle steel piece at middle part, water groove two side.
For adopting concrete pad (being generally the concrete pad of 50 * 12 * 5cm) to support the structure of heat insulating block, when construction, because the existence of cushion block causes the installation inconvenience of ditch template, while generally adopting concrete mats block structure, need to cast at twice in ditch, first pour into a mould Lower Half, then concrete pad is contained on the matrix of having cast, then the first half in the ditch of casting, there is the low problem that obtains of efficiency of construction in gradation casting.
And for adopting angle steel to support the structure of heat insulating block, because angle steel exists corrosion-prone shortcoming, causing ditch easily to be damaged, the life-span is shorter.
And traditional heat preservation ditch, ditch wall outer upper end seamed edge is all right-angle structures, there is easy clashing and breaking and defect easy to crack in right-angle structure.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of heat preservation ditch, to solve the shortcomings such as the casting and constructing efficiency that traditional ditch exists is low, the life-span is short.
The utility model heat preservation ditch, comprise water groove, gripper shoe, warming plate and cover plate, also comprise the bracket that is positioned at water groove sidewall middle part, described bracket and water groove sidewall are integrated and pour into pattern overall structure, described gripper shoe is arranged on bracket, described warming plate is arranged in gripper shoe, and described cover plate is arranged on warming plate.
Further, the upper end seamed edge of described water groove sidewall is fillet structure.
The beneficial effects of the utility model: the utility model heat preservation ditch, the bracket of its supporting heat insulation plate and water groove sidewall are one-body molded by cast, thereby eliminated in traditional heat preservation ditch, separated concrete pad is fixed on the efficiency of construction existing on water groove sidewall low defect, and bracket by pouring concrete form, not perishable, make the heat preservation ditch life-span long; And the sidewall upper seamed edge of heat preservation ditch is fillet structure, has advantages of the clashing and breaking of being difficult for and cracking.
Accompanying drawing explanation
Fig. 1 is the horizontal section structural representation of the utility model heat preservation ditch.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the present embodiment heat preservation ditch, comprise water groove 1, gripper shoe 2, warming plate 3 and cover plate 4, also comprise the bracket 5 that is positioned at water groove 1 sidewall middle part, described bracket 5 and water groove sidewall are integrated and pour into pattern overall structure, described gripper shoe 2 is arranged on bracket 5, and described warming plate 3 is arranged in gripper shoe 2, and described cover plate 4 is arranged on warming plate 3.In concrete enforcement, on the forming module of water groove 1, process the die cavity of bracket 5, while building during water groove sidewall, bracket 5 with the sidewall one moulding by casting of water groove 1, once-cast completes water groove sidewall and bracket 5, efficiency of construction is high, and the bracket 5 of concrete structure is not perishable, makes the life-span of heat preservation ditch long.
As the improvement to the present embodiment, the upper end seamed edge of described water groove 1 sidewall is fillet structure 6, and in the present embodiment, the radius of fillet structure 6 is 15mm, and fillet structure is difficult for by clashing and breaking, is also difficult for ftractureing, and the life-span is long.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (2)
1. a heat preservation ditch, comprise water groove, gripper shoe, warming plate and cover plate, it is characterized in that: also comprise the bracket that is positioned at water groove sidewall middle part, described bracket and water groove sidewall are integrated and pour into pattern overall structure, described gripper shoe is arranged on bracket, described warming plate is arranged in gripper shoe, and described cover plate is arranged on warming plate.
2. heat preservation ditch according to claim 1, is characterized in that: the upper end seamed edge of described water groove sidewall is fillet structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517092.1U CN203429925U (en) | 2013-08-22 | 2013-08-22 | Heat preservation ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517092.1U CN203429925U (en) | 2013-08-22 | 2013-08-22 | Heat preservation ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203429925U true CN203429925U (en) | 2014-02-12 |
Family
ID=50058973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320517092.1U Expired - Fee Related CN203429925U (en) | 2013-08-22 | 2013-08-22 | Heat preservation ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203429925U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632278A (en) * | 2015-02-04 | 2015-05-20 | 中国铁道科学研究院铁道建筑研究所 | Cover plate for tunnel ditch and cover plate component including the same |
| CN105065061A (en) * | 2015-07-15 | 2015-11-18 | 中铁工程设计咨询集团有限公司 | Heat insulation drainage ditch used at two sides inside tunnel |
| CN108386225A (en) * | 2018-04-17 | 2018-08-10 | 中铁第勘察设计院集团有限公司 | The insulation construction in tunnel in cold regions gutter |
-
2013
- 2013-08-22 CN CN201320517092.1U patent/CN203429925U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632278A (en) * | 2015-02-04 | 2015-05-20 | 中国铁道科学研究院铁道建筑研究所 | Cover plate for tunnel ditch and cover plate component including the same |
| CN105065061A (en) * | 2015-07-15 | 2015-11-18 | 中铁工程设计咨询集团有限公司 | Heat insulation drainage ditch used at two sides inside tunnel |
| CN108386225A (en) * | 2018-04-17 | 2018-08-10 | 中铁第勘察设计院集团有限公司 | The insulation construction in tunnel in cold regions gutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20140822 |
|
| EXPY | Termination of patent right or utility model |