CN209779560U - Steel formwork for irrigation and water conservancy concrete channel - Google Patents
Steel formwork for irrigation and water conservancy concrete channel Download PDFInfo
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- CN209779560U CN209779560U CN201920266636.9U CN201920266636U CN209779560U CN 209779560 U CN209779560 U CN 209779560U CN 201920266636 U CN201920266636 U CN 201920266636U CN 209779560 U CN209779560 U CN 209779560U
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- mould
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- water conservancy
- irrigation
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Abstract
The utility model provides a water conservancy concrete steel form for channel, left mould and right mould including half U type, the perpendicular hem of left side mould afterbody and the perpendicular concave edge lock joint of right mould afterbody, the right angle position on the horizontal hem of left side mould and right mould is provided with two angular grooves respectively, is provided with the angle steel on the angular groove, and the horizontal hem below of left side mould and right mould is provided with the Z shape fixed plate, is provided with one row and the fixed rag bolt in ground with horizontal hem fixed connection's bolt on the Z shape fixed plate. The utility model discloses the cover half of farmland channel is accomplished to left mould and right mould and the Z shape fixed plate of lock joint about the utilization, utilizes the angle steel to rectify moreover, has improved work efficiency and production quality greatly, and the work degree of difficulty is low, and overall structure is stable and life is longer. The utility model relates to a rationally, simple structure, cost are lower, are fit for extensive the popularization.
Description
Technical Field
The utility model belongs to the technical field of irrigation and water conservancy facility equipment, especially, relate to a steel form for irrigation and water conservancy concrete channel.
Background
In the concrete construction of the irrigation and water conservancy project, because the concrete volume is small, a wood plate is generally adopted as a template, and the wood template has the advantages of convenient manufacture, installation and disassembly, small one-time investment, convenient transportation in the field and the like. However, there are some significant problems with using wood forms as the sizing die: firstly, the flatness is poor, the concrete is easy to deform, degum and crack due to sun exposure, gaps are obvious, the appearance of the concrete is influenced, and the later shaping workload is increased; secondly, the wood formwork is stressed unevenly during pouring, and is easy to deform and run, so that the concrete canal wall is not straight, the construction quality of the concrete canal poured by the wood formwork is difficult to ensure, and the requirements of the farmland hydraulic engineering are difficult to meet; thirdly, the installation and removal work amount is large, time and labor are wasted, iron nails are adopted for splicing the wood templates, the installation and removal are troublesome, and the construction progress is easily influenced; fourthly, the wood template is easy to damage, large in loss, short in service life, low in turnover frequency and high in unit area cost.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem that above-mentioned farmland channel construction exists provides a reasonable in design, simple structure, with low costs, long service life, cover half are of high quality and be convenient for construction's steel form for irrigation and water conservancy concrete channel.
In order to achieve the purpose, the utility model discloses a technical scheme do, the utility model provides a steel form for irrigation and water conservancy concrete channel, including left mould and right mould, left side mould shape is half U type, the head and the afterbody of left side mould are provided with horizontal hem and perpendicular hem respectively, right side mould shape is half U type, the head and the afterbody of right side mould be provided with horizontal hem respectively and can with perpendicular hem complex perpendicular concave edge, the right angle position on the horizontal hem of left side mould and right mould is provided with two angle grooves respectively, be provided with the angle steel on the angle groove, be provided with on the angle steel with angle groove complex inserted block, the horizontal hem below of left side mould and right mould is provided with the Z shape fixed plate, be provided with on the Z shape fixed plate one row with horizontal hem fixed connection's bolt and one row and ground fixed rag bolt.
Preferably, the Z-shaped fixing plate is provided with a grouting hole and an overflow hole, and the aperture of the overflow hole is smaller than that of the grouting hole.
Preferably, the two angle grooves are respectively positioned at two ends of the left die or the right die, and the angle steel can be matched and connected with the angle grooves of the two left dies or the right dies simultaneously.
Preferably, the surface of the angle steel is provided with length scales.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
The utility model provides a steel form for irrigation and water conservancy concrete channel utilizes the left mould and the right mould of controlling the lock joint and the cover half of farmland channel is accomplished to Z shape fixed plate, utilizes the angle steel to rectify moreover, has improved work efficiency and production quality greatly, and the work degree of difficulty is low, and overall structure is stable and life is longer. The utility model relates to a rationally, simple structure, cost are lower, are fit for extensive the popularization.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a front view of a steel form for a water conservancy concrete channel according to an embodiment;
FIG. 2 is a working drawing of a steel formwork for a irrigation and water conservancy concrete channel provided by an embodiment;
In the above figures, 1, left mold; 1a, horizontally folding; 1b, vertically folding edges; 2. a right die; 2a, horizontally folding; 2b, vertical concave edges; 3. an angular groove; 4. angle steel; 5. a Z-shaped fixing plate; 6. a bolt; 7. a foundation bolt; 8. grouting holes; 9. an overflow aperture; 10. and (4) the ground.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" used herein refer to the same directions as the drawings, and do not limit the structure.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
In the embodiment shown in figure 1, the first and second, fig. 2 shows, the utility model provides a steel form for irrigation and water conservancy concrete channel, including left mould 1 and right mould 2, left side mould 1 shape is half U type, left side mould 1's head and afterbody are provided with horizontal hem 1a and perpendicular hem 1b respectively, right side mould 2 shape is half U type, right side mould 2's head and afterbody are provided with horizontal hem 2a respectively and can with perpendicular hem complex perpendicular concave side 2b, right angle position on the horizontal hem of left side mould 1 and right mould 2 is provided with two angle grooves 3 respectively, be provided with angle steel 4 on the angle groove 3, be provided with on angle steel 4 with 3 complex inserts of angle groove (not drawn in the picture), left side mould 1 and right mould 2's horizontal hem below is provided with Z shape fixed plate 5, be provided with on the Z shape fixed plate 5 one row with horizontal hem fixed connection's bolt 6 and one row with ground fixed rag bolt 7. The vertical folding edge 1b of the left die 1 is buckled with the vertical concave edge 2b of the right die 2, the horizontal folding edges of the left die 1 and the right die 2 are respectively connected with a Z-shaped fixing plate 5 through a row of bolts 6, the Z-shaped fixing plate 5 is fixed on two sides of a water channel foundation through a foundation bolt 7, a series of fixing of the left die 1 and the right die 2 is completed at one time, so that die positioning is completed, the operation is simple and convenient, the stability is good, the die running phenomenon is effectively avoided, the water channel construction efficiency is greatly improved, and the service life is longer.
In order to improve the quality of the fixed die, the two angle grooves 3 on the same die are respectively positioned at two ends of the left die or the right die, the angle steel 4 can be matched and connected with the angle grooves 3 of the two left dies or the right dies at the same time, the left dies at the front and back positions and the right dies at the front and back positions can realize secondary positioning through the matching of the angle steel and the angle grooves, the gap between the front and back dies is ensured to be minimized, and the workload of later-stage shaping is reduced; meanwhile, length scales are arranged on the surface of the angle iron 4 and can be used for detecting gaps, and the butt joint quality is improved.
Further, in order to improve work efficiency, the utility model discloses be provided with grout hole 8 and overflow hole 9 on Z shape fixed plate 5, the aperture of overflow hole 9 is less than grout hole 8's aperture, and the pouring is in milk in proper order from grout hole 8 of the mould of difference after the cover half is accomplished, appraises the pouring completion degree through observing overflow hole 9 on the left mould or the right mould that length direction arranged, and overflow hole 9 flows uninterrupted slurry in succession and indicates that the pouring is accomplished.
the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a steel form for irrigation and water conservancy concrete channel, its characterized in that, includes left mould and right mould, left side mould shape is half U type, the head and the afterbody of left side mould are provided with horizontal hem and perpendicular hem respectively, right side mould shape is half U type, the head and the afterbody of right side mould are provided with horizontal hem respectively and can with perpendicular hem complex perpendicular concave edge, the right angle position on the horizontal hem of left side mould and right mould is provided with two angle grooves respectively, be provided with the angle steel on the angle groove, be provided with on the angle steel with angle groove complex inserted block, the horizontal hem below of left side mould and right mould is provided with the Z shape fixed plate, be provided with one row on the Z shape fixed plate with horizontal hem fixed connection's bolt and one row with the fixed rag bolt in ground.
2. The steel form for the irrigation and water conservancy concrete channel of claim 1, wherein the Z-shaped fixing plate is provided with a grouting hole and an overflow hole, and the diameter of the overflow hole is smaller than that of the grouting hole.
3. The steel form for the irrigation and water conservancy concrete channel of claim 2, wherein two angle grooves are respectively positioned at two ends of the left mold or the right mold, and the angle steel can be matched and connected with the angle grooves of the two left molds or the right molds at the same time.
4. The steel form for the irrigation and water conservancy concrete channel of claim 3, wherein length scales are arranged on the surface of the angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920266636.9U CN209779560U (en) | 2019-03-04 | 2019-03-04 | Steel formwork for irrigation and water conservancy concrete channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920266636.9U CN209779560U (en) | 2019-03-04 | 2019-03-04 | Steel formwork for irrigation and water conservancy concrete channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209779560U true CN209779560U (en) | 2019-12-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920266636.9U Expired - Fee Related CN209779560U (en) | 2019-03-04 | 2019-03-04 | Steel formwork for irrigation and water conservancy concrete channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209779560U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456193A (en) * | 2020-03-18 | 2020-07-28 | 中国五冶集团有限公司 | Drainage ditch steel formwork structure and construction method thereof |
| CN112779890A (en) * | 2020-12-30 | 2021-05-11 | 徐存济 | A inclined wall irrigation canals and ditches cement that is used for preventing of soft soil to subside lays and uses equipment |
-
2019
- 2019-03-04 CN CN201920266636.9U patent/CN209779560U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456193A (en) * | 2020-03-18 | 2020-07-28 | 中国五冶集团有限公司 | Drainage ditch steel formwork structure and construction method thereof |
| CN112779890A (en) * | 2020-12-30 | 2021-05-11 | 徐存济 | A inclined wall irrigation canals and ditches cement that is used for preventing of soft soil to subside lays and uses equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 |