CN203782666U - Cover structure of irrigation and drainage channel brickwork - Google Patents
Cover structure of irrigation and drainage channel brickwork Download PDFInfo
- Publication number
- CN203782666U CN203782666U CN201420182493.0U CN201420182493U CN203782666U CN 203782666 U CN203782666 U CN 203782666U CN 201420182493 U CN201420182493 U CN 201420182493U CN 203782666 U CN203782666 U CN 203782666U
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- China
- Prior art keywords
- caping
- face
- shape
- drainage channel
- covers
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- Expired - Fee Related
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Abstract
The utility model discloses a cover structure of irrigation and drainage channel brickwork. The structure comprises two end covers and a plurality of middle covers, wherein one end face of each end cover is inwards concave or outwards convex, the two end faces of each middle cover are both inwards concave or outwards convex or one end face of each middle cover is inwards concave and the other end face of the middle cover is outwards convex, the end faces of every two adjacent covers are matched in shape, the two end covers are located at the left end the right end of the structure, and the middle covers connected in sequence are arranged between the two end covers. The cover structure is a prefabricated structure and is easy to produce in an industrialized mode, convenient to construct, free of deformation, good in overall performance, attractive and low in cost.
Description
Technical field
The utility model relates to irrigation drainage channel masonry technical field, particularly relates to a kind of brick, irrigation drainage channel masonry caping structure of grouting side wall.
Background technology
Field irrigation drainage channel exists that section variation is large, amount is large, line length, antiseepage requirement are high, monolithic stability and feature attractive in appearance, and the construction technology that prior art adopts is: antiseepage masonry is mostly stone masonry, brick body masonry, cast-in-situ concrete caping.Body of wall is built into after merit, and wall top all adopts cast-in-situ concrete caping, and one section of thickness of caping is 10-20cm, and width is the wall top width degree of design.This technique is in work progress, and formwork erection workload is large, consumes template, supports manyly, and concrete transportation is built inconvenience.In casting process, template is easily out of shape, and the caping after building loses shape, and is out of shape not attractive in appearance.Meanwhile, according to requiring the shrinkage joint of design to be difficult to meet actual requirement in job specfication.After crack produces, the globality of lid is destroyed, and caping loses partial action.
Utility model content
Technical problem to be solved in the utility model is a kind of preform lid roof construction designing for above-mentioned problems of the prior art, comprises two end caping and a plurality of middle caping.Two end cover withstand on two ends, left and right, and centre is caping in the middle of connect successively a plurality of.One or two end face of caping is inside recessed or outwardly shape, and between adjacent caping, shape is agreed with.This preform lid roof construction can be produced in batch production, and construction install convenience is attractive in appearance after moulding, anti-cracking, and good integrity, result of use is good, and cost of production is low relatively.
The utility model requires the technical problem solving to be achieved through the following technical solutions:
A kind of irrigation drainage channel masonry caping structure, comprise two end caping and a plurality of middle caping, one of them end face of described end caping is inside recessed or outwardly shape, in the middle of described, caping two end faces are inside recessed shape or are outwardly shape or an end face is that inside another end face of recessed while is outwardly shape, adjacent caping end surface shape is agreed with, described two end caping are positioned at two ends, left and right, have a plurality of middle caping connecting successively in the middle of two end caping.
Described end caping and middle cover top end face are inwardly recessed or outwardly is shaped as arc or angle, and adjacent cover top end face shape is agreed with.
Described angle is obtuse angle, right angle or acute angle.
The width of described end caping and middle caping equals the canal top width degree of channel, and length is 60-80cm, and thickness is 10-20cm, and the distal-most end of female or male is the canal top width degree of 1/2 channel apart from the distance of this side end face of caping.
Owing to having adopted as above technical scheme, the utlity model has following features:
For precast construction, easily batch production is produced, and easy construction, indeformable, good integrity, and elegant in appearance, relative cost is low.
Accompanying drawing explanation
Fig. 1 is the utility model end cover roof construction schematic diagram.
Fig. 2 is the top view of end caping shown in Fig. 1.
Fig. 3 is the utility model middle cover roof construction schematic diagram.
Fig. 4 is middle caping top view shown in Fig. 3.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
The utility model comprises two end caping 1 and a plurality of middle caping 2.The shape of end caping 1 as shown in Figure 1 and Figure 2.One end of the end caping 1 of the present embodiment is smooth, and the other end is inwardly recessed; Two side is plane.The shape of middle caping 2 as shown in Figure 3, Figure 4.One end of the middle caping 2 of the present embodiment is outwardly, and the other end is inwardly recessed; Two side is plane.The recessed right angle that is shaped as with protruding of the end face of caping shown in figure.Caping end face is recessed can be obtuse angle or acute angle with protruding shape, can also be also curved surface.The shape of end of the present utility model caping and middle caping can be also other, but the end surface shape of adjacent two caping is agreed with.The length of caping is 60-80cm, and thickness is 10-20cm, and width is the canal top width degree of design, the design canal top width degree that the length of the inside female or male of caping is 1/2.
Production method of the present utility model is as follows:
(1) according to canal top width degree given in working drawing, determine the width of caping; (2) according to definite width, length, thickness and length custom mold recessed and that protrude; (3) by the concrete label mixing concrete of design, put into mould, with the machinery moulding of vibrating; (4) demoulding after placement initial set; (5), by designing requirement maintenance, reach and be transported to construction plant after curing age and install.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and manual, describes just illustrates principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. an irrigation drainage channel masonry caping structure, it is characterized in that, comprise two end caping and a plurality of middle caping, one of them end face of described end caping is inside recessed or outwardly shape, in the middle of described, caping two end faces are inside recessed shape or are outwardly shape or an end face is that inside another end face of recessed while is outwardly shape, adjacent caping end surface shape is agreed with, described two end caping are positioned at two ends, left and right, have a plurality of middle caping connecting successively in the middle of two end caping.
2. a kind of irrigation drainage channel masonry caping structure as claimed in claim 1, is characterized in that, described end caping and middle cover top end face are inwardly recessed or outwardly is shaped as arc or angle, and adjacent cover top end face shape is agreed with.
3. a kind of irrigation drainage channel masonry caping structure as claimed in claim 2, is characterized in that, described angle is obtuse angle, right angle or acute angle.
4. a kind of irrigation drainage channel masonry caping structure as described in claim 1 or 2 or 3, it is characterized in that, the width of described end caping and middle caping equals the canal top width degree of channel, length is 60-80cm, thickness is 10-20cm, and the distal-most end of female or male is the canal top width degree of 1/2 channel apart from the distance of this side end face of caping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420182493.0U CN203782666U (en) | 2014-04-15 | 2014-04-15 | Cover structure of irrigation and drainage channel brickwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420182493.0U CN203782666U (en) | 2014-04-15 | 2014-04-15 | Cover structure of irrigation and drainage channel brickwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203782666U true CN203782666U (en) | 2014-08-20 |
Family
ID=51318869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420182493.0U Expired - Fee Related CN203782666U (en) | 2014-04-15 | 2014-04-15 | Cover structure of irrigation and drainage channel brickwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203782666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103898885A (en) * | 2014-04-15 | 2014-07-02 | 何双胜 | Irrigation and drainage channel masonry roof structure |
-
2014
- 2014-04-15 CN CN201420182493.0U patent/CN203782666U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103898885A (en) * | 2014-04-15 | 2014-07-02 | 何双胜 | Irrigation and drainage channel masonry roof structure |
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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: 20140820 Termination date: 20150415 |
|
| EXPY | Termination of patent right or utility model |