CN209741861U - Civil engineering foundation ditch prevention of seepage water side direction water proof curtain underground continuous wall - Google Patents
Civil engineering foundation ditch prevention of seepage water side direction water proof curtain underground continuous wall Download PDFInfo
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- CN209741861U CN209741861U CN201920375586.8U CN201920375586U CN209741861U CN 209741861 U CN209741861 U CN 209741861U CN 201920375586 U CN201920375586 U CN 201920375586U CN 209741861 U CN209741861 U CN 209741861U
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- foundation pit
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Abstract
The utility model discloses a civil engineering foundation ditch prevention of seepage water side direction water proof curtain underground continuous wall, including the foundation ditch body, the inboard fixed surface of foundation ditch body installs the curb plate, be equipped with the packing cavity between the lateral wall of curb plate and foundation ditch body, the inside of packing the cavity is pour and is formed with the concrete wall, the turning position of concrete wall is equipped with the corner arch, the one end fixedly connected with intermediate junction plate of curb plate, the surface both ends of curb plate and intermediate junction plate are equipped with connecting plug and jack respectively, connecting plug's surface sliding connection is in the inboard surface of jack, the equal fixed connection in the outside surface of concrete wall of surface of curb plate and intermediate junction plate can improve the convenience and the stability of using like this greatly, guarantees the water proof performance.
Description
Technical Field
The utility model relates to a civil engineering field, more specifically say, relate to a civil engineering foundation ditch prevention of seepage water side direction water proof curtain underground continuous wall.
Background
In the civil engineering construction process, can carry out the foundation ditch excavation, and in order to guarantee inside dry and the building structure stability of foundation ditch, need carry out water proof protection to the lateral wall of foundation ditch, and generally all be through the form of building underground continuous wall.
But current foundation ditch continuous wall still has some weak points when building and using, for example current construction mode, weld stock and steel wire cage on the foundation ditch lateral wall now mostly, then directly pour the concrete on the steel wire cage, and stock welded fastening's work load is great, inconvenient operation, and lack the forming structure, cause the continuous wall design unstable, the security is poor, collapse easily in the solidification process, it is exactly single to carry out the water proof through the concrete wall again, protective properties is poor, the easy seepage takes place, excellent in use effect.
Disclosure of Invention
to the problem that exists among the prior art, the utility model aims to provide a civil engineering foundation ditch prevention of seepage water side direction water proof curtain underground continuous wall, through the form that adopts curb plate and middle interconnect, can keep apart the packing cavity, do benefit to concreting wall, it is stable high-efficient, can form the secondary protection simultaneously, avoid the seepage, do benefit to the use, the right angle locating plate is connected through sliding connection's fixing bolt simultaneously, do benefit to the turning of curb plate and connect the reinforcement, convenience and the stability of using can be improved greatly like this, guarantee the water proof performance.
In order to solve the above problem, the utility model adopts the following technical scheme:
The utility model provides a civil engineering foundation ditch prevention of seepage water side direction water proof curtain underground continuous wall, includes the foundation ditch body, the inboard fixed surface of foundation ditch body installs the curb plate, be equipped with the packing cavity between the lateral wall of curb plate and foundation ditch body, the internal pouring of packing cavity is formed with the concrete wall, the turning position of concrete wall is equipped with the corner arch, the one end fixedly connected with intermediate junction board of curb plate, the surface both ends of curb plate and intermediate junction board are equipped with connecting plug and jack respectively, connecting plug's surface sliding connection is in jack's inboard surface, the equal fixed connection in the outside surface of concrete wall of surface of curb plate and intermediate junction board, the corner position fixed mounting of curb plate has the right angle locating plate, the inside both ends head of right angle locating plate all is equipped with the opening fixed orifices.
further, the inside of curb plate is equipped with opening T type groove, the opening part sliding connection in opening T type groove has fixing bolt, fixing bolt's surface sliding connection is in the inboard surface of opening fixed orifices, fixing bolt's surface end department threaded connection has lock nut, connects curb plate and right angle locating plate through sliding connection's fixing bolt, does benefit to the combination fastening, and the while can slide adjusting position, avoids interfering, does benefit to the assembly.
Further, fixing bolt's other end fixedly connected with direction T type piece, the surface sliding connection of direction T type piece is in the inboard surface in opening T type groove, connects fixing bolt through direction T type piece, and then can be in opening T type inslot portion adjusting position, and is more stable, avoids interfering, can not drop yet and lose, and is safe high-efficient.
Furthermore, the front side surface both ends of direction T type piece all are equipped with the locating hole, the inboard surface sliding connection of locating hole has the location head, the outside end fixed connection of location head has the position of limiting direction T type piece 25 in the inboard surface both ends in opening T type groove through the inside location head in opening T type groove, can be in locking back fixed position, avoid removing at will, improve the stability of connecting.
Further, the height of curb plate, intermediate junction board and concrete wall is unanimous with the degree of depth of foundation ditch body, and waterproof water proof effect can be guaranteed to the same height, avoids the seepage.
Compared with the prior art, the utility model has the advantages of:
(1) This scheme can keep apart the packing cavity through the form that adopts curb plate and intermediate junction board interconnect, does benefit to concreting wall, and is stable high-efficient, can form the secondary protection simultaneously, avoids the seepage, does benefit to the use.
(2) The side plates and the right-angle positioning plate are connected through the fixing bolts in sliding connection, combination and fastening are facilitated, meanwhile, the positions can be adjusted in a sliding mode, interference is avoided, and assembly is facilitated.
(3) fixing bolt is connected through direction T type piece, and then can be at the inside adjusting position of opening T type groove, and is more stable, avoids interfering, also can not drop and lose, and is safe high-efficient.
(4) The position of the guide T-shaped block is limited by the positioning head in the opening T-shaped groove, so that the position can be fixed after locking, random movement is avoided, and the connection stability is improved.
Drawings
fig. 1 is a schematic top view of the overall structure of a water-tight lateral waterproof curtain underground diaphragm wall of a civil foundation pit according to the present invention;
FIG. 2 is a partial structure view of the side plate connection of the anti-seepage lateral waterproof curtain underground continuous wall of the civil engineering foundation pit of the present invention;
Fig. 3 is a side schematic view that civil engineering foundation ditch prevention of seepage water side direction water proof curtain underground continuous wall's right angle locating plate is connected.
The scores in the figures are as follows: the foundation pit supporting structure comprises a foundation pit body 1, side plates 11, a concrete wall 13, corner protrusions 14, a middle connecting plate 15, a connecting plug 16, a connecting jack 17, a right-angle positioning plate 2, a fixing hole 21, a T-shaped groove 22, a fixing bolt 23, a locking nut 24, a T-shaped guide block 25, a positioning hole 26 and a positioning head 27.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1-3, which illustrates a side waterproof curtain underground diaphragm wall for a civil foundation pit, comprising a foundation pit body 1, a side plate 11 fixedly installed on the inner side surface of the foundation pit body 1, a filling cavity formed between the side plate 11 and the side wall of the foundation pit body 1, a concrete wall 13 formed by pouring inside the filling cavity, a corner protrusion 14 formed at the corner of the concrete wall 13 and naturally formed during pouring, and the space at the corner is a gap formed by abutting the two side plates 11, so as to increase the thickness of the corner and improve the structural strength and the waterproof stability, a middle connecting plate 15 fixedly connected to one end of the side plate 11, and a connecting plug 16 and a connecting jack 17 respectively arranged at the two ends of the outer surfaces of the side plate 11 and the middle connecting plate 15, so that the two side plates 11 can be connected to the middle connecting plate 15, thereby forming a larger isolation plate to adapt to foundation pits bodies 1 with different sizes, it is effectual that the protection is kept apart, structural stability is high, and form square frame structure, stability is high, can not empty, connecting plug 16's surface sliding connection is in connection jack 17's inboard surface, the equal fixed connection in the outside surface of concrete wall 13 of surface of curb plate 11 and intermediate junction board 15, the corner position fixed mounting of curb plate 11 has right angle locating plate 2, can fix two adjacent curb plates 11 together through right angle locating plate 2, form the right angle plate structure, be convenient for adapt to the turning of foundation ditch body 1, the inside both ends head of right angle locating plate 2 all is equipped with opening fixed orifices 21.
An opening T-shaped groove 22 is formed in the side plate 11, a fixing bolt 23 is connected to the opening of the opening T-shaped groove 22 in a sliding mode, the outer surface of the fixing bolt 23 is connected to the inner side surface of an opening fixing hole 21 in a sliding mode, a locking nut 24 is connected to the end of the outer surface of the fixing bolt 23 in a threaded mode, the right-angle positioning plate 2 can be tightened by combining the locking nut 24 with the fixing bolt 23, the two side plates 11 can be fixedly connected, stability and high efficiency are achieved, a guide T-shaped block 25 is fixedly connected to the other end of the fixing bolt 23, the outer surface of the guide T-shaped block 25 is connected to the inner side surface of the opening T-shaped groove 22 in a sliding mode, the guide T-shaped block 25 is connected with the fixing bolt 23, on one hand, dropping loss can be avoided, on the other hand, the inboard surface sliding connection of locating hole 26 has the location head 27, the outside end fixed connection of location head 27 is at the inboard surface both ends of opening T type groove 22, and the degree of depth in opening T type groove 22 is great, can inwards promote and break away from location head 27 with direction T type piece 25, the slide adjusting position of being convenient for, simultaneously when compressing tightly right angle fixed plate 2 through lock nut 24, can be through the taut direction T type piece 25 of fixing bolt 23, and then spacing through location head 27, avoid sliding and break away from opening fixed orifices 21, the safety and stability of connection is improved.
when the side plate assembly is used, the side plate 11 can be placed at the corner of the foundation pit body 1, then the middle connecting plate 15 is connected, and the side isolation plate which is completely adaptive to the width of the basic pit body 1 is combined, so that after the four sides are combined, the fixing bolt 23 slides outwards through the guide T-shaped block 25 and is far away from the corner position, the right angle positioning plate 2 is placed at the corner position at a sufficient distance, then the sliding reset is carried out, the fixing bolt 23 is inserted into the opening fixing hole 21, then the locking nut 24 is screwed, when the right angle fixing plate 2 is tightly pressed through the locking nut 24, the guide T-shaped block 25 can be tensioned through the fixing bolt 23, and then the positioning head 27 is limited, so that the sliding is avoided to be separated from the opening fixing hole 21, the safety and stability of connection are improved, thus, a complete square frame structure is formed, the concrete wall 13 is favorable for direct pouring and forming, the construction is favorable, the water-proof effect is good, and the use is favorable.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. the utility model provides a civil engineering foundation ditch prevention of seepage water side direction water proof curtain underground continuous wall, includes foundation ditch body (1), its characterized in that: the concrete foundation pit is characterized in that a side plate (11) is fixedly mounted on the inner side surface of the foundation pit body (1), a filling cavity is arranged between the side plate (11) and the side wall of the foundation pit body (1), a concrete wall (13) is formed by pouring inside the filling cavity, a corner protrusion (14) is arranged at the corner position of the concrete wall (13), one end of the side plate (11) is fixedly connected with a middle connecting plate (15), two ends of the outer surfaces of the side plate (11) and the middle connecting plate (15) are respectively provided with a connecting plug (16) and a connecting jack (17), the outer surface of the connecting plug (16) is slidably connected to the inner side surface of the connecting jack (17), the outer surfaces of the side plate (11) and the middle connecting plate (15) are fixedly connected to the outer side surface of the concrete wall (13), and a right-angle positioning plate (2) is fixedly, two ends of the inside of the right-angle positioning plate (2) are respectively provided with an opening fixing hole (21);
An opening T-shaped groove (22) is formed in the side plate (11), a fixing bolt (23) is connected to an opening of the opening T-shaped groove (22) in a sliding mode, the outer surface of the fixing bolt (23) is connected to the inner side surface of the opening fixing hole (21) in a sliding mode, and a locking nut (24) is connected to the end of the outer surface of the fixing bolt (23) in a threaded mode;
The other end fixedly connected with direction T type piece (25) of fixing bolt (23), the surface sliding connection in the inboard surface of opening T type groove (22) of direction T type piece (25).
2. The civil foundation pit seepage-proofing lateral waterproof curtain underground continuous wall as claimed in claim 1, wherein: the guide T-shaped block (25) is characterized in that positioning holes (26) are formed in two ends of the front side surface of the guide T-shaped block, positioning heads (27) are connected to the inner side surfaces of the positioning holes (26) in a sliding mode, and the outer ends of the positioning heads (27) are fixedly connected to two ends of the inner side surface of the opening T-shaped groove (22).
3. The civil foundation pit seepage-proofing lateral waterproof curtain underground continuous wall as claimed in claim 1, wherein: the heights of the side plates (11), the middle connecting plate (15) and the concrete wall (13) are consistent with the depth of the foundation pit body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920375586.8U CN209741861U (en) | 2019-03-22 | 2019-03-22 | Civil engineering foundation ditch prevention of seepage water side direction water proof curtain underground continuous wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920375586.8U CN209741861U (en) | 2019-03-22 | 2019-03-22 | Civil engineering foundation ditch prevention of seepage water side direction water proof curtain underground continuous wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209741861U true CN209741861U (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920375586.8U Expired - Fee Related CN209741861U (en) | 2019-03-22 | 2019-03-22 | Civil engineering foundation ditch prevention of seepage water side direction water proof curtain underground continuous wall |
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| CN (1) | CN209741861U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113789802A (en) * | 2021-08-10 | 2021-12-14 | 罗荣 | Clay waterproof curtain wall |
| CN116201142A (en) * | 2023-04-28 | 2023-06-02 | 青岛滨海建设集团有限公司 | A support stake structure for building foundation ditch processing |
-
2019
- 2019-03-22 CN CN201920375586.8U patent/CN209741861U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113789802A (en) * | 2021-08-10 | 2021-12-14 | 罗荣 | Clay waterproof curtain wall |
| CN116201142A (en) * | 2023-04-28 | 2023-06-02 | 青岛滨海建设集团有限公司 | A support stake structure for building foundation ditch processing |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 Termination date: 20210322 |
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| CF01 | Termination of patent right due to non-payment of annual fee |