CN204510978U - A kind of can the concrete structure pond of antiseep in advance - Google Patents
A kind of can the concrete structure pond of antiseep in advance Download PDFInfo
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- CN204510978U CN204510978U CN201520167238.3U CN201520167238U CN204510978U CN 204510978 U CN204510978 U CN 204510978U CN 201520167238 U CN201520167238 U CN 201520167238U CN 204510978 U CN204510978 U CN 204510978U
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Abstract
The utility model discloses can the concrete structure pond of antiseep in advance, comprises left vertical pond body of wall, right vertical pond body of wall and body of wall of the horizontal end, and left vertical pond body of wall, inner chamber between right vertical pond body of wall and body of wall of the horizontal end form pond; The left end of lower end with body of wall of the horizontal end, the connecting portion of right-hand member of vertical pond, described left side body of wall, right vertical pond body of wall, be the transition connecting structure of inside cavity dumping, connected and composed by least three sections of line segment transition; Left vertical pond body of wall and vertical pond, right side body of wall adopt two-step pouring, and concreting is to the height of the surperficial h of distance horizontal end body of wall for the first time; The height and position of the surperficial 1.5h of left vertical pond body of wall, right vertical pond body of wall distance body of wall of the horizontal end, carry out thickening process, its lateral surface is that outward-dipping straightway and vertical section are formed.The utility model to the pre-antiseep in concrete structure pond, and can be easy to the construction quality and the functional performance that improve concrete basin; Concrete structure pond baseboard upwards 1.5h section place is generally constuction joint and reserves section, is also the region that water pressure is higher, occurs that the possible cause of percolating water is exactly that pond wall thickness haves much room for improvement thickening, need carry out Curve guide impeller.
Description
Technical field
The utility model relate to a kind of can the concrete structure pond of antiseep in advance, particularly relate to a kind of can the concrete structure pond of antiseep in advance.
Background technology
Traditional concrete structure pond, common structure as shown in Figure 1, normally right-angle design bottom it, pond is connected and composed by vertical pond, left side body of wall A, right vertical pond body of wall C and horizontal end body of wall B, intersect vertically between left vertical pond body of wall A and horizontal end body of wall B, right vertical pond body of wall C and horizontal end body of wall B, form right angle, shown in a, b in figure, place is right angle, is also region of stress concentration; Because the water in pond produces the gravity shearing of water at concrete pool wall broken line place, can cause at pond baseboard edge line a, b percolating water (note: stress concentration point), this mainly structure design to improve; Next improves the prevention of water performance that constuction joint reserved location also can improve concrete water pool structure.Concrete structure pond baseboard upwards 1.5 h section places is generally constuction joint and reserves section, is also the region that water pressure is higher, occurs that the possible cause of percolating water is exactly that pond wall thickness haves much room for improvement thickening, need carry out Curve guide impeller.
Utility model content
For above shortcomings in prior art, the utility model provides and a kind of improves concrete basin construction quality and functional performance, is easy to design and a kind of of construction can the concrete structure pond of antiseep in advance.
Can the concrete structure pond of antiseep in advance, comprise left vertical pond body of wall, right vertical pond body of wall and body of wall of the horizontal end, left vertical pond body of wall, inner chamber between right vertical pond body of wall and body of wall of the horizontal end form pond; It is characterized in that, the lower end of vertical pond, described left side body of wall and the connecting portion of the left end of body of wall of the horizontal end, for the transition connecting structure of inside cavity dumping, connected and composed by the First Transition section of at least three sections of line segments, the second changeover portion and the 3rd changeover portion transition, the lower end of left vertical pond body of wall is connected with one end of First Transition section, the other end of First Transition section is connected with one end of the second changeover portion, the other end of the second changeover portion is connected with one end of the 3rd changeover portion, and the other end of the 3rd changeover portion is connected with the left end of body of wall of the horizontal end;
The lower end of right vertical pond body of wall and the connecting portion of the right-hand member of body of wall of the horizontal end, for the transition connecting structure of inside cavity dumping, connected and composed by the 4th changeover portion of at least three sections of line segments, the 5th changeover portion and the 6th changeover portion, the lower end of right vertical pond body of wall is connected with one end of the 4th changeover portion, the other end of the 4th changeover portion is connected with one end of the 5th changeover portion, the other end of the 5th changeover portion is connected with one end of the 6th changeover portion, and the other end of the 6th changeover portion is connected with the right-hand member of body of wall of the horizontal end.
Further feature is, left vertical pond body of wall and vertical pond, right side body of wall adopt two-step pouring, and concreting is to the height of the surperficial h of distance horizontal end body of wall for the first time; The height and position of the surperficial 1.5h of left vertical pond body of wall, right vertical pond body of wall distance body of wall of the horizontal end, carry out thickening process, its lateral surface is that outward-dipping oblique line section and vertical section are formed.
The shape of the reinforcing bar in left vertical pond body of wall and vertical pond, right side body of wall, the shape of vertical pond body of wall and the right side vertical pond body of wall medial surface adapts with a left side respectively, is connected and composed successively by vertical section and the first tilting section, the second tilting section and the 3rd tilting section.
Compared with prior art, the utility model tool has the following advantages:
1, traditional concrete structure basin bottom normally right-angle design, because the water in pond is at the gravity shearing of concrete water pool wall right angle folding place generation water, can cause at pond baseboard edge line a, b point percolating water (note: stress concentration point), this mainly structure design to improve, next improves the pre-anti-seep water performance that constuction joint reserved location also can improve concrete water pool structure.Concrete structure pond baseboard upwards 1.5 h section places is generally constuction joint and reserves section, is also the region that water pressure is higher, occurs that the possible cause of percolating water is exactly that pond wall thickness haves much room for improvement thickening, need carry out Curve guide impeller.
2, concrete structure Cistern Design of the present utility model, not only to the pre-antiseep in concrete structure pond, and can be easy to the construction quality and the functional performance that improve concrete basin.
3, this utility model can decompose concrete structure basin bottom hydraulic pressure shearing, and the intensity that hydraulic stress is concentrated.Can improve and solve concrete structure pond corresponding leakage problems, also can be used as and follow-uply include relevant technology measure in, and the universal waterproof specification of substantial Current Building ' design.
Accompanying drawing explanation
Fig. 1, be traditional usual design diagram in concrete structure pond;
Fig. 2, for the utility model can the concrete structure pond schematic diagram of antiseep in advance;
Fig. 3, for the utility model can the concrete structure pond steel bar meter schematic diagram of antiseep in advance.
In accompanying drawing: the body of wall of 1-left vertical pond; 2-right vertical pond body of wall; 3-horizontal end body of wall;
4-pond; 6-reinforcing bar; 11-First Transition section; 12-the second changeover portion; 13-the three changeover portion; 14-the four changeover portion; 15-the five changeover portion; 16-the six changeover portion; 21-oblique line section; 22-vertically section.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A concrete structure pond for pre-antiseep, comprise left vertical pond body of wall 1, the right side vertically pond body of wall 2 and body of wall of the horizontal end 3, left vertical pond body of wall 1, the inner chamber of the right side vertically between pond body of wall 2 and body of wall of the horizontal end 3 form pond 4, improvement of the present utility model, the lower end of left vertical pond body of wall 1 and the connecting portion of the left end of body of wall of the horizontal end 3, be designed to the transition connecting structure of inside cavity dumping, connected by the line segment transition of three sections or more, i.e. First Transition section 11, second changeover portion 12 and the 3rd changeover portion 13 are formed, the lower end of left vertical pond body of wall 1 is connected with one end of First Transition section 11, the other end of First Transition section 11 is connected with one end of the second changeover portion 12, the other end of the second changeover portion 12 is connected with one end of the 3rd changeover portion 13, the other end of the 3rd changeover portion 13 is connected with one end (left end) of body of wall of the horizontal end 3.
The lower end of right vertical pond body of wall 2 and the connecting portion of the right-hand member of body of wall of the horizontal end 3, be designed to the transition connecting structure of inside cavity dumping, connected by the line segment transition of three sections or more, i.e. the 4th changeover portion 14, 5th changeover portion 15 and the 6th changeover portion 16 are formed, the lower end of right vertical pond body of wall 2 is connected with one end of the 4th changeover portion 14, the other end of the 4th changeover portion 14 is connected with one end of the 5th changeover portion 15, the other end of the 5th changeover portion 15 is connected with one end of the 6th changeover portion 16, the other end of the 6th changeover portion 16 is connected with one end (right-hand member) of body of wall of the horizontal end 3, like this, the lower end of left vertical pond body of wall 1 and the connecting portion of the left end of body of wall of the horizontal end 3, and the connecting portion of the lower end of right vertical pond body of wall 2 and the right-hand member of body of wall of the horizontal end 3, it not right angle, but transition connects, effectively can prevent the drainage that this connecting portion is formed because of right angle, improve the anti-leakage performance in pond.
In order to further improve anti-leakage performance, corresponding higher pond, left vertical pond body of wall 1 and vertical pond, right side body of wall 2 adopt two-step pouring usually, first time, concreting was to the height apart from pool bottom (surface of body of wall of the horizontal end 3) h, then wait it dry and after reaching technological requirement, be poured into design height in second time.Between the concrete that first time builds and second time is built, form constuction joint, the height of this constuction joint distance pool bottom (surface of body of wall of the horizontal end 3) is h; Left vertical pond body of wall 1, right vertical pond body of wall 2 start apart from the height and position of pool bottom (surface of body of wall of the horizontal end 3) 1.5h, carry out thickening process, its lateral surface is that outward-dipping straightway 21 and vertical section 22 are formed, make pond from the height and position of 1.5h, the thickness of left vertical pond body of wall 1, right vertical pond body of wall 2 increases, and can prevent constuction joint from forming seepage in long-term use.From the height and position of 1.5h, lateral surface down, is first one section of oblique line section 21, then is one section of vertical section 22, and the thickness of left vertical pond body of wall 1, right vertical pond body of wall 2 increases.
In order to coordinate left vertical pond body of wall 1 and vertical pond, right side body of wall 2, the corresponding change of shape of the reinforcing bar 6 in left vertical pond body of wall 1 and vertical pond, right side body of wall 2, the shape of vertical pond body of wall 1 and the right side vertical pond body of wall 2 medial surface adapts the shape of reinforcing bar 6 with a left side respectively, connected and composed successively by vertical section 61 and the first tilting section 62, second tilting section 63 and the 3rd tilting section 64, identical with the shape of vertical pond, right side body of wall 2 medial surface with vertical pond, left side body of wall 1, or substantially identical.
The design of the pre-antiseep in the utility model pond improves, its objective is the bottom water compressive stress centrostigma improving concrete structure pond, decompose the intensity that pond bottom water presses shearing and hydraulic stress to concentrate, its effect ensures that concrete structure pond possesses antiseep simultaneously.
This utility model mainly improves traditional concrete structure basin bottom and is usually designed to right angle, and because the water in pond is at concrete basin, it can cause at pond baseboard edge line a, b point seepage water problem.Concrete structure pool construction seam seepage, pond baseboard edge line a, b point percolating water is difficult point and the emphasis of the quality control of concrete structure pond.Reality new design formed after improving a kind of can the concrete structure pond of antiseep in advance, employing transition connects, the stress avoiding right angle formation is concentrated, not only can improve and solve the corresponding leakage problems of concrete structure basin bottom, also can be used as and follow-uply include relevant technology measure in, and the universal waterproof specification of substantial Current Building ' design.
Finally it should be noted that, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. one kind can the concrete structure pond of antiseep in advance, comprise left vertical pond body of wall (1), the right side vertically pond body of wall (2) and horizontal end body of wall (3), left vertical pond body of wall (1), the inner chamber of the right side vertically between pond body of wall (2) and horizontal end body of wall (3) form pond (4), it is characterized in that, the lower end in vertical pond, described left side body of wall (1) and the connecting portion of the left end of horizontal end body of wall (3), for the transition connecting structure of inside cavity dumping, by the First Transition section (11) of at least three sections of line segments, second changeover portion (12) and the 3rd changeover portion (13) transition connect and compose, the lower end in left vertical pond body of wall (1) is connected with one end of First Transition section (11), the other end of First Transition section (11) is connected with one end of the second changeover portion (12), the other end of the second changeover portion (12) is connected with one end of the 3rd changeover portion (13), the other end of the 3rd changeover portion (13) is connected with the left end of horizontal end body of wall (3),
The lower end in right vertical pond body of wall (2) and the connecting portion of the right-hand member of horizontal end body of wall (3), for the transition connecting structure of inside cavity dumping, by the 4th changeover portion (14) of at least three sections of line segments, 5th changeover portion (15) and the 6th changeover portion (16) connect and compose, the lower end in right vertical pond body of wall (2) is connected with one end of the 4th changeover portion (14), the other end of the 4th changeover portion (14) is connected with one end of the 5th changeover portion (15), the other end of the 5th changeover portion (15) is connected with one end of the 6th changeover portion (16), the other end of the 6th changeover portion (16) is connected with the right-hand member of horizontal end body of wall (3).
2. according to claim 1 can the concrete structure pond of antiseep in advance, it is characterized in that, left vertical pond body of wall (1) and vertical pond, right side body of wall (2) adopt two-step pouring, and concreting is to the height of the surperficial h of horizontal end body of wall (3) of distance for the first time; The height and position of the surperficial 1.5h of left vertical pond body of wall (1), horizontal end body of wall (3) of right vertical pond body of wall (2) distance starts, and carry out thickening process, its lateral surface is that outward-dipping oblique line section (21) and vertical section (22) are formed.
3. can the concrete structure pond of antiseep in advance according to claim 1 or 2, it is characterized in that, the shape of the reinforcing bar (6) in left vertical pond body of wall (1) and vertical pond, right side body of wall (2), the shape of vertical pond body of wall (1) and the right side vertical pond body of wall (2) medial surface adapts with a left side respectively, is connected and composed successively by vertical section (61) and the first tilting section (62), the second tilting section (63) and the 3rd tilting section (64).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520167238.3U CN204510978U (en) | 2015-03-24 | 2015-03-24 | A kind of can the concrete structure pond of antiseep in advance |
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| CN201520167238.3U CN204510978U (en) | 2015-03-24 | 2015-03-24 | A kind of can the concrete structure pond of antiseep in advance |
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| CN204510978U true CN204510978U (en) | 2015-07-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359805A (en) * | 2020-11-09 | 2021-02-12 | 中国水利水电科学研究院 | Method for preventing crack generation of thin-wall structure of lock chamber after long-time intermittence |
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2015
- 2015-03-24 CN CN201520167238.3U patent/CN204510978U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359805A (en) * | 2020-11-09 | 2021-02-12 | 中国水利水电科学研究院 | Method for preventing crack generation of thin-wall structure of lock chamber after long-time intermittence |
| CN112359805B (en) * | 2020-11-09 | 2021-09-17 | 中国水利水电科学研究院 | Method for preventing crack generation of thin-wall structure of lock chamber after long-time intermittence |
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