CN205741954U - A kind of box culvert in large size using steel plate water stopper - Google Patents
A kind of box culvert in large size using steel plate water stopper Download PDFInfo
- Publication number
- CN205741954U CN205741954U CN201620684589.6U CN201620684589U CN205741954U CN 205741954 U CN205741954 U CN 205741954U CN 201620684589 U CN201620684589 U CN 201620684589U CN 205741954 U CN205741954 U CN 205741954U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- plate water
- water stopper
- box culvert
- sidewall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
This utility model provides a kind of box culvert in large size using steel plate water stopper, belongs to box culvert layering antipriming field.It solve the problem leaked of existing box culvert horizontal construction joint.The box culvert in large size of this use steel plate water stopper, including the base plate surrounded, top board and two sidewalls, sidewall is divided into two parts, including the side wall upper part being connected with top board and base plate respectively and lower sidewall, also include steel plate water stopper, steel plate water stopper is laid in side wall upper part and the length direction of lower sidewall joining place and width center, steel plate water stopper is respectively provided with half and embeds in side wall upper part and lower sidewall, steel plate water stopper length direction two ends are provided with the comb groove along the distribution of steel plate water stopper width, and adjacent two steel plate water stoppers are positioned by comb groove grafting.This structure can effectively solve the seepy question of horizontal construction joint, it is ensured that concrete is not corroded.
Description
Technical field
This utility model belongs to box culvert layering antipriming technical field, relates to a kind of Large Box using steel plate water stopper
Contain.
Background technology
Cast-in-situ steel reinforced concrete box culvert, as the conventional water intaking of taking and discharging engineering, drainage pipeline, is constructed more convenient, is compared
Pipe culvert is more economically.Because part box culvert size is relatively big, and one-time-concreting completes, and cannot dismantle interior template, and therefore box culvert typically divides
Two-layer pours, and first pours the latter half of base plate and sidewall, then pours side wall upper part and top board.And the inevitable shape of placement layer by layer
Become construction joint, cause the water seepage in box culvert, for nuclear power engineering etc. to engineering concrete impervious, that requirement for anticorrosion is stricter
For, the process of the horizontal construction joint of cast-in-place box culvert need to be carried out, carry out measures of preventing water, it is ensured that construction water is not permeable to be flow to outside box culvert
Surface, causes corrosion to concrete.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, it is provided that one can effectively solve
The seepy question of horizontal construction joint, it is ensured that the box culvert in large size using steel plate water stopper that concrete is not corroded.
The purpose of this utility model can be realized by following technical proposal: a kind of Large Box using steel plate water stopper
Contain, including the base plate surrounded, top board and two sidewalls, it is characterised in that: sidewall is divided into two parts, including respectively with top board and the end
The side wall upper part of plate connection and lower sidewall, also include steel plate water stopper, and steel plate water stopper is laid under side wall upper part and sidewall
The length direction of portion's joining place and width center, steel plate water stopper is respectively provided with half and embeds side wall upper part and sidewall
In bottom, steel plate water stopper length direction two ends are provided with the comb groove along the distribution of steel plate water stopper width, and adjacent two
Steel plate water stopper is positioned by comb groove grafting.
During box culvert construct, first pouring base plate and lower sidewall, lower sidewall absolute altitude is as the criterion to exceed base plate, needs during construction
Being laid and sidewall center by steel plate water stopper, steel plate water stopper is set to certain thickness, and width is not less than 30cm, but not
Must affect the protective layer of box culvert, the 1/2 of lower sidewall of nuzzling in advance insied width, the 1/ of steel plate water-stopping bandwidth is stayed on concrete surface top
2, again steel plate water stopper is poured in concrete during construction afterwards, to reach stagnant water effect, and utilize comb groove grafting fixed
Potential energy is always ensured that steel plate water stopper position is accurate.
In above-mentioned a kind of box culvert in large size using steel plate water stopper, described steel plate water stopper length direction two ends are also
It is provided with board slot, also includes junction steel plate, and junction steel plate is embedded in board slot, and connect adjacent two steel plates with appended claims only
Water band.
Therefore steel plate water stopper original structure will not be destroyed after connecting.
In above-mentioned a kind of box culvert in large size using steel plate water stopper, described base plate and lower sidewall are formed integrally waters
The ground floor box culvert built, steel plate water stopper the latter half is embedded in ground floor box culvert, and top board and side wall upper part are formed integrally waters
The second layer box culvert built, and steel plate water stopper top half is cast in second layer box culvert,
In above-mentioned a kind of box culvert in large size using steel plate water stopper, described steel plate water-stopping bandwidth is not less than
30cm。
Compared with prior art, this utility model has the advantage that
1, after having had steel plate water stopper, box culvert placement layer by layer, to construct the most convenient, especially interior propping up of mould is torn open, more just
Just.
2, select steel plate water stopper, box culvert can be prevented effectively from because of leaking that construction in layer causes, concrete can be protected not to be subject to
Corrosion.
Accompanying drawing explanation
Fig. 1 and Fig. 2 is this box culvert sectional drawing and flat sectional drawing respectively.
Fig. 3 is steel plate water stopper coupling part structural representation.
In figure,
1, base plate；
2, top board；
3, sidewall；
4, steel plate water stopper；41, comb groove；42, board slot；
5, junction steel plate.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is made further
Description, but this utility model is not limited to these embodiments.
As Figure 1-3, a kind of box culvert in large size using steel plate water stopper of this utility model, including the base plate 1 surrounded, top
Plate 2 and two sidewalls 3, sidewall 3 is divided into two parts, including sidewall 3 top being connected with top board 2 and base plate 1 respectively and sidewall 3 times
Portion, also include steel plate water stopper 4, steel plate water stopper 4 be laid in sidewall 3 top and sidewall 3 bottom joining place length direction and
Width center, steel plate water stopper 4 is respectively provided with half and embeds in sidewall 3 top and sidewall 3 bottom, steel plate water stopper
4 length direction two ends are provided with the comb groove 41 along the distribution of steel plate water stopper 4 width, and adjacent two steel plate water stoppers 4 lead to
Cross comb groove 41 grafting location.
Further, steel plate water stopper 4 length direction two ends are additionally provided with board slot 42, also include junction steel plate 5, and connect steel
Plate 5 is embedded in board slot 42, and connects adjacent two steel plate water stoppers 4 with appended claims.Base plate 1 and sidewall 3 bottom form one
The ground floor box culvert that body pours, steel plate water stopper 4 the latter half is embedded in ground floor box culvert, and top board 2 and sidewall 3 top are formed
The second layer box culvert of formed by integrally casting, and steel plate water stopper 4 top half is cast in second layer box culvert, steel plate water stopper 4 width
Not less than 30cm.
During box culvert construct, first pouring base plate 1 and sidewall 3 bottom, sidewall 3 bottom absolute altitude is as the criterion to exceed base plate, construction
Time steel plate water stopper 4 need to be laid and sidewall 3 center, steel plate water stopper 4 is set to certain thickness, and width is not less than
30cm, but the protective layer of box culvert must not be affected, the 1/2 of sidewall 3 bottom insied width of nuzzling in advance, steel plate water-stopping is stayed on concrete surface top
With the 1/2 of 4 width, again steel plate water stopper 4 is poured in concrete during construction afterwards, to reach stagnant water effect, and utilize
Comb groove 41 grafting location can be always ensured that steel plate water stopper 4 position is accurate.
Specific embodiment described herein is only to this utility model spirit explanation for example.This utility model institute
Belong to those skilled in the art described specific embodiment to make various amendment or supplement or use similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although the most more employing base plate 1, top board 2, sidewall 3, steel plate water stopper 4, comb groove 41, board slot 42, connecting
Connect steel plate 5 term such as grade, but be not precluded from using the probability of other term.Use these terms to be only used to more easily to retouch
State and explain essence of the present utility model；Being construed as any additional restriction is all and this utility model spirit phase
Run counter to.
Claims (4)
1. use a box culvert in large size for steel plate water stopper, including the base plate (1) surrounded, top board (2) and two sidewalls (3), its
It is characterised by: sidewall (3) is divided into two parts, including sidewall (3) top being connected with top board (2) and base plate (1) respectively and sidewall
(3) bottom, also includes that steel plate water stopper (4), steel plate water stopper (4) are laid in sidewall (3) top and the linking of sidewall (3) bottom
The length direction at place and width center, steel plate water stopper (4) is respectively provided with half and embeds sidewall (3) top and sidewall
(3), in bottom, steel plate water stopper (4) length direction two ends are provided with the comb groove along the distribution of steel plate water stopper (4) width
(41), and adjacent two steel plate water stoppers (4) by comb groove (41) grafting position.
A kind of box culvert in large size using steel plate water stopper the most according to claim 1, it is characterised in that: described steel plate is only
Water band (4) length direction two ends are additionally provided with board slot (42), also include junction steel plate (5), and junction steel plate (5) is embedded in board slot (42)
In, and connect adjacent two steel plate water stoppers (4) with appended claims.
A kind of box culvert in large size using steel plate water stopper the most according to claim 2, it is characterised in that: described base plate
(1) and sidewall (3) bottom formed formed by integrally casting ground floor box culvert, steel plate water stopper (4) the latter half is embedded in ground floor case
In containing, the second layer box culvert of formed by integrally casting is formed at top board (2) and sidewall (3) top, and steel plate water stopper (4) top half pours
In second layer box culvert.
A kind of box culvert in large size using steel plate water stopper the most according to claim 3, it is characterised in that: described steel plate is only
Water band (4) width is not less than 30cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620684589.6U CN205741954U (en) | 2016-06-30 | 2016-06-30 | A kind of box culvert in large size using steel plate water stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620684589.6U CN205741954U (en) | 2016-06-30 | 2016-06-30 | A kind of box culvert in large size using steel plate water stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205741954U true CN205741954U (en) | 2016-11-30 |
Family
ID=57379361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620684589.6U Expired - Fee Related CN205741954U (en) | 2016-06-30 | 2016-06-30 | A kind of box culvert in large size using steel plate water stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205741954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295552A (en) * | 2019-06-28 | 2019-10-01 | 中国一冶集团有限公司 | A kind of gate-type assembled box culvert and construction method |
-
2016
- 2016-06-30 CN CN201620684589.6U patent/CN205741954U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295552A (en) * | 2019-06-28 | 2019-10-01 | 中国一冶集团有限公司 | A kind of gate-type assembled box culvert and construction method |
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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: 20161130 Termination date: 20210630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |