CN217352416U - Closed structure is used in steel sheet pile construction - Google Patents
Closed structure is used in steel sheet pile construction Download PDFInfo
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- CN217352416U CN217352416U CN202220692961.3U CN202220692961U CN217352416U CN 217352416 U CN217352416 U CN 217352416U CN 202220692961 U CN202220692961 U CN 202220692961U CN 217352416 U CN217352416 U CN 217352416U
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Abstract
The utility model belongs to the technical field of the steel sheet pile construction and specifically relates to a steel sheet pile construction is with airtight structure is related to, steel sheet pile including the mutual concatenation of a plurality of blocks, two adjacent relative both sides of steel sheet pile are provided with first connecting block and second connecting block respectively, first connecting block and the cooperation of second connecting block concatenation, the both ends of first connecting block all are provided with sealed piece, two cell walls that the spread groove is relative all are provided with the seal groove that corresponds with sealed piece, sealed piece is pegged graft with the seal groove that corresponds and is cooperated, and the lateral wall of sealed piece is contradicted with the cell wall of seal groove. This application is pegged graft the cooperation with first connecting block and spread groove to make two adjacent steel sheet piles link together, the cooperation of pegging graft of sealed block and the seal groove that corresponds this moment, and the surface of sealed block is inconsistent with seal groove cell wall and the tank bottom that corresponds, so that seamless laminating between sealed block and the seal groove, ponding is difficult for oozing from the gap between first connecting block and the spread groove, junction waterproof sealing effect between two adjacent steel sheet piles.
Description
Technical Field
The utility model relates to a field of steel sheet pile construction especially relates to a steel sheet pile is airtight structure for construction.
Background
Steel sheet piles are steel structures with linkages at the edges and which can be freely combined to form a continuous tight retaining or retaining wall.
Among the correlation technique, current steel sheet pile mounting structure generally includes polylith steel sheet pile and support frame, and the steel sheet pile is laid in proper order on the support frame, installs the steel sheet pile on the support frame through the bolt, when the steel sheet pile is used for the manger plate, because the junction of two adjacent steel sheet piles does not install waterproof airtight structure additional, the junction between two sets of adjacent steel sheet piles takes place easily to leak, the phenomenon of infiltration, ponding easily leaks or the infiltration from the gap of the junction between two adjacent steel sheet piles.
SUMMERY OF THE UTILITY MODEL
In order to make the difficult seepage in junction of steel sheet pile, this application provides a structure is used in steel sheet pile construction.
The application provides a pair of airtight structure is used in steel sheet pile construction adopts following technical scheme:
the utility model provides an airtight structure is used in steel sheet pile construction, includes the steel sheet pile of the mutual concatenation of a plurality of blocks, adjacent two the both sides that the steel sheet pile is relative are provided with first connecting block and second connecting block respectively, first connecting block with second connecting block concatenation cooperation, the both ends of first connecting block all are provided with sealed piece, the second connecting block is located and is close to the spread groove has been seted up to one side of first connecting block, the spread groove with the cooperation of pegging graft of first connecting block, two cell walls that the spread groove is relative all be provided with the seal groove that sealed piece corresponds, sealed piece with correspond the cooperation of pegging graft of seal groove, just the lateral wall of sealed piece with the cell wall of seal groove is contradicted.
Through adopting above-mentioned technical scheme, be provided with the spread groove on the second connecting block, first connecting block and spread groove cooperation of pegging graft, so that two adjacent steel sheet piles link together, sealed piece and the cooperation of pegging graft of seal groove that corresponds this moment, and the surface of sealed piece is inconsistent with seal groove cell wall and the tank bottom that corresponds, so that seamless laminating between sealed piece and the seal groove, make ponding be difficult for oozing from the gap between first connecting block and the spread groove, the sealed effect of junction between two adjacent steel sheet piles has been played from this.
Optionally, the both sides surface of sealed piece all is connected with many sealed sand grips, two cell walls that the seal groove is relative all be provided with the constant head tank that sealed sand grip corresponds, each sealed sand grip with correspond the constant head tank grafting cooperation, just the surface of sealed sand grip with the constant head tank cell wall is contradicted.
Through adopting above-mentioned technical scheme, sealed sand grip and the cooperation of pegging graft of the constant head tank that corresponds can increase the area of contact between sealed piece and the seal groove, can strengthen the leakproofness between sealed piece and the seal groove from this to further optimize the sealed effect between sealed piece and the seal groove.
Optionally, one end of the first connecting block, which is far away from the steel sheet pile, is connected with a guide block, a guide groove corresponding to the guide block is arranged at the bottom of the connecting groove, and the guide block is in insertion fit with the guide groove.
Through adopting above-mentioned technical scheme, the cooperation of pegging graft of guide block and the guide way that corresponds has played the direction effect to first connecting block to can be more stable in inserting the spread groove to first connecting block.
Optionally, the anticreep piece is the anticreep piece, the anticreep piece connect in first connecting block is kept away from the one end of steel sheet pile, the tank bottom of connecting groove be provided with the anticreep groove that the anticreep piece corresponds, the anticreep piece with correspond the cooperation of pegging graft in anticreep groove.
Through adopting above-mentioned technical scheme, anticreep piece and anticreep groove are pegged graft and are cooperated to play limiting displacement to the guide block, make first connecting block be difficult for breaking away from the spread groove, so that the concatenation of steel sheet pile.
Optionally, a water-swellable tape is arranged between the groove wall of the connecting groove and the first connecting block.
Through adopting above-mentioned technical scheme, water-swellable tape has water-swellable characteristic, and the gap that can be between first coupling block and the coupling groove tank bottom carries out the shutoff to further improve the water-proof effects between two adjacent steel sheet piles.
Optionally, the steel sheet pile is provided with a reinforcing rod, one end of the reinforcing rod is connected with the steel sheet pile, and a fixing assembly for fixing the reinforcing rod is connected between the other end of the reinforcing rod and the support frame.
Through adopting above-mentioned technical scheme, the setting up of stiffener can play the supporting role to the steel sheet pile to the support intensity of reinforcing steel sheet pile.
Optionally, the fixing component comprises a nut and a threaded rod, the threaded rod is connected to one end, away from the steel sheet pile, of the reinforcing rod, a through hole is formed in the support frame, the threaded rod penetrates through the through hole and extends out of the through hole, the nut is arranged at one end, away from the reinforcing rod, of the support frame, and the nut is sleeved on the threaded rod and abuts against the support frame tightly.
Through adopting above-mentioned technical scheme, the threaded rod passes the perforation, utilizes nut thread cover to locate the threaded rod and makes the nut support tight support frame, from this with the steel sheet pile install on the support frame, so the mounting means construction is simple to be convenient for constructor installation and dismantlement steel sheet pile.
Optionally, one end of the nut, which is far away from the support frame, is detachably connected with a handle.
Through adopting above-mentioned technical scheme, the setting of handle can be convenient for the user of service twist the nut.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the first connecting block is in inserting fit with the connecting groove so that two adjacent steel sheet piles are connected together, the sealing block is in inserting fit with the corresponding sealing groove, the surface of the sealing block is abutted against the wall and the bottom of the corresponding sealing groove, the sealing block is in seamless fit with the sealing groove, accumulated water is not prone to seeping out from a gap between the first connecting block and the connecting groove, and therefore the effect of sealing the connecting position between the two adjacent steel sheet piles is achieved;
2. the sealing convex strips are in inserting fit with the corresponding positioning grooves, so that the contact area between the sealing block and the sealing groove can be increased;
3. the cooperation of pegging graft of guide block and the guide way that corresponds has played the guide effect to first connecting block to can be more stable in inserting the spread groove to first connecting block.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present application;
FIG. 2 is a schematic structural diagram of an embodiment of the present application;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic view of an assembly relationship between a first connecting block and a connecting slot according to an embodiment of the present application;
fig. 5 is an enlarged view of a portion B in fig. 4.
Description of reference numerals: 1. steel sheet piles; 2. a support frame; 201. a cross bar; 202. a vertical rod; 3. a reinforcing bar; 4. a threaded rod; 5. perforating; 6. a nut; 7. a handle; 8. a bump; 9. concave holes; 10. a first connection block; 11. a second connecting block; 12. connecting grooves; 13. a guide block; 14. a guide groove; 15. an anti-drop block; 16. a drop-proof groove; 17. a sealing block; 18. a sealing groove; 19. a water-swellable tape; 20. positioning a groove; 21. sealing the ribs.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses steel sheet pile construction is with airtight structure.
Referring to fig. 1 and 2, a closed structure is used in construction of steel sheet pile 1, includes steel sheet pile 1 and support frame 2 that a plurality of pieces spliced each other, and in this embodiment, support frame 2 includes many horizontal poles 201 and many is vertical montants 202, and a plurality of steel sheet piles 1 lay in proper order on support frame 2. A plurality of steel sheet pile 1 lay in proper order along the length direction of horizontal pole 201 and be located one side of many horizontal poles 201, and many montants 202 set up and weld in the one end of keeping away from steel sheet pile 1 along the length direction of horizontal pole 201.
Referring to fig. 2 and 3, one surface of the steel sheet pile 1 facing the support frame 2 is provided with two reinforcing rods 3, one end of each reinforcing rod 3 is connected with the steel sheet pile 1, and a fixing component for fixing the reinforcing rods 3 is connected between the other end of each reinforcing rod 3 and the support frame 2 so as to reinforce the supporting strength of the steel sheet pile 1. In this embodiment, fixed subassembly includes nut 6 and threaded rod 4, threaded rod 4 welds in the one end that steel sheet pile 1 was kept away from to stiffener 3, one side surface of support frame 2 has run through and has been seted up and has been perforated 5, threaded rod 4 passes perforation 5 and stretches out outside perforation 5, nut 6 sets up in the one end that stiffener 3 was kept away from to support frame 2, threaded rod 4 is located to nut 6 thread bush, and nut 6 supports tight horizontal pole 201 and keeps away from the one end of stiffener 3, thereby can make the stable location of steel sheet pile 1 on support frame 2, the location installation and the dismantlement of the steel sheet pile 1 of also being convenient for. In addition, the one end that support frame 2 was kept away from to nut 6 can be dismantled and be connected with handle 7, and the one end welding of handle 7 has the lug 8 that is the square setting, and shrinkage pool 9 has been seted up on the surface that support frame 2 was kept away from to nut 6, and lug 8 and shrinkage pool 9 cooperation of pegging graft are so convenient for constructor rotating nut 6.
Referring to fig. 4 and 5, two opposite sides of two adjacent steel sheet piles 1 are respectively provided with a first connecting block 10 and a second connecting block 11, in this embodiment, the first connecting block 10 is L-shaped and is disposed along the length direction of the steel sheet pile 1, the first connecting block 10 is integrally formed on one steel sheet pile 1, and the second connecting block 11 is welded to the other steel sheet pile 1. Meanwhile, one side surface of the second connecting block 11, which is close to the first connecting block 10, is provided with a connecting groove 12 corresponding to the first connecting block 10, and the first connecting block 10 is in insertion fit with the corresponding connecting groove 12, so that the two adjacent steel sheet piles 1 are preliminarily spliced together.
First connecting block 10 keeps away from the one end welding of steel sheet pile 1 has guide block 13, and the guide way 14 that corresponds with guide block 13 is seted up to connecting groove 12 tank bottom, and guide way 14 sets up along the length direction of connecting groove 12, and guide block 13 is pegged graft the cooperation with guide way 14, has played the guide effect to first connecting block 10 from this to make first connecting block 10 can be more stable inserting connecting groove 12's in-process.
Be provided with anticreep piece between each guide block 13 and the guide way 14 that corresponds, in this embodiment, anticreep piece is anticreep piece 15, anticreep piece 15's quantity is two, anticreep piece 15 of two welds in the width direction's of guide block 13 both sides, and all set up in the one end that steel sheet pile 1 was kept away from to first connecting block 10 along guide block 13's length direction, anticreep groove 16 that corresponds with anticreep piece 15 is seted up to connecting groove 12's tank bottom, and anticreep groove 16 runs through the setting along connecting groove 12's length direction, anticreep piece 15 pegs graft the cooperation with corresponding anticreep groove 16, thereby can play limiting displacement to guide block 13, make guide block 13 be difficult for breaking away from guide way 14.
Referring to fig. 4 and 5, in order to enhance the waterproof sealing effect at the joint of two adjacent steel sheet piles 1, even if the sealing performance between the first connecting block 10 and the connecting groove 12 is enhanced, in the present embodiment, the sealing blocks 17 are adhered to both width-direction side surfaces of the first connecting block 10, and the sealing blocks 17 are made of rubber materials. Meanwhile, two opposite groove walls of the connecting groove 12 are provided with sealing grooves 18 corresponding to the sealing blocks 17, when the first connecting block 10 is in splicing fit with the corresponding connecting groove 12, each sealing block 17 is in splicing fit with the corresponding sealing groove 18, and the side wall of each sealing block 17 is abutted against the groove wall of the corresponding sealing groove 18.
The homogeneous shaping of the both sides surface of the width direction of sealed piece 17 has many sealed sand grips 21, and specifically speaking, sealed sand grip 21 sets up along the length direction of sealed piece 17, and the equal semicircular in shape in cross section of each sealed sand grip 21 sets up and sealed sand grip 21's diameter end is connected with sealed piece 17. The two opposite groove walls of the sealing groove 18 are provided with a plurality of positioning grooves 20 corresponding to the sealing convex strips 21, each sealing convex strip 21 is in insertion fit with the corresponding positioning groove 20, and the surface of each sealing convex strip 21 is abutted against the groove wall of the corresponding positioning groove 20, so that the contact area between the sealing block 17 and the sealing groove 18 is increased, the surface of the sealing block 17 can be more attached to the groove wall and the groove bottom of the sealing groove 18, and the sealing performance between the sealing block 17 and the sealing groove 18 is further enhanced.
Referring to fig. 5, water-swellable tapes 19 are disposed on two side surfaces of two opposite groove walls of the connecting groove 12 and the width direction of the first connecting block 10, and the water-swellable tapes 19 have a water-swellable characteristic so as to block a gap between the first connecting block 10 and the connecting groove 12, so that a double anti-seepage sealing structure is formed between the sealing block 17 and the sealing structure, the sealing property between the first connecting block 10 and the connecting groove 12 is further enhanced, and the sealing property between the first connecting block 10 and the connecting groove 12 can be further improved.
The implementation principle of the closed structure for the construction of the steel sheet pile is as follows: first connecting block 10 and spread groove 12 cooperation of pegging graft to make two adjacent steel sheet pile 1 link together, sealed block 17 and the cooperation of pegging graft of the seal groove 18 that corresponds this moment, and sealed block 17's surface is inconsistent with 18 cell walls of seal groove and the tank bottom that correspond, so that seamless laminating between sealed block 17 and the seal groove 18, make ponding difficult for oozing from the gap between first connecting block 10 and the spread groove 12, the sealed effect of junction between two adjacent steel sheet piles 1 has been played from this.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a steel sheet pile is airtight structure for construction, includes support frame (2) and lays steel sheet pile (1) of a plurality of mutual concatenations on support frame (2) in proper order, its characterized in that: adjacent two both sides that steel sheet pile (1) is relative are provided with first connecting block (10) and second connecting block (11) respectively, first connecting block (10) with the cooperation of splicing of second connecting block (11), the both ends of first connecting block (10) all are provided with sealed piece (17), second connecting block (11) are located and are close to spread groove (12) have been seted up to one side of first connecting block (10), spread groove (12) with the cooperation of pegging graft of first connecting block (10), two cell walls that spread groove (12) are relative all be provided with seal groove (18) that sealed piece (17) correspond, sealed piece (17) with correspond seal groove (18) cooperation of pegging graft, just the lateral wall of sealed piece (17) with the cell wall of seal groove (18) is contradicted.
2. The closed structure for steel sheet pile construction according to claim 1, wherein: the both sides surface of sealed piece (17) all is connected with many sealed sand grip (21), two cell walls that seal groove (18) is relative all be provided with constant head tank (20) that sealed sand grip (21) correspond, each sealed sand grip (21) with correspond constant head tank (20) cooperation of pegging graft, just the surface of sealed sand grip (21) with constant head tank (20) cell wall is contradicted.
3. The closed structure for steel sheet pile construction according to claim 1, wherein: keep away from first connecting block (10) the one end of steel sheet pile (1) is connected with guide block (13), connecting groove (12) tank bottom be provided with guide way (14) that guide block (13) correspond, guide block (13) with guide way (14) cooperation of pegging graft, guide block (13) with be provided with between guide way (14) and be used for making the difficult anticreep piece that breaks away from of guide block (13).
4. The closed structure for steel sheet pile construction according to claim 3, wherein: anticreep piece is anticreep piece (15), anticreep piece (15) connect in first connecting block (10) are kept away from the one end of steel sheet pile (1), the tank bottom of connecting groove (12) be provided with anticreep groove (16) that anticreep piece (15) correspond, anticreep piece (15) and corresponding anticreep groove (16) are pegged graft and are cooperated.
5. The closed structure for steel sheet pile construction according to claim 1, wherein: a water-swelling tape (19) is arranged between the groove wall of the connecting groove (12) and the first connecting block (10).
6. The closed structure for steel sheet pile construction according to claim 1, wherein: all be provided with stiffener (3) on steel sheet pile (1), just the one end of stiffener (3) with steel sheet pile (1) is connected, be connected with between the other end of stiffener (3) and support frame (2) and be used for fixing the fixed subassembly of stiffener (3).
7. The closed structure for steel sheet pile construction according to claim 6, wherein: the fixing component comprises a nut (6) and a threaded rod (4), the threaded rod (4) is connected to the reinforcing rod (3) and is far away from one end of the steel sheet pile (1), a perforation (5) is arranged on the support frame (2), the threaded rod (4) penetrates through the perforation (5) and stretches out of the perforation (5), the nut (6) is arranged at one end, far away from the reinforcing rod (3), of the support frame (2), and the threaded rod (4) is sleeved with the nut (6) in a threaded mode and tightly abuts against the support frame (2).
8. The closed structure for steel sheet pile construction according to claim 7, wherein: one end of the nut (6) far away from the support frame (2) is detachably connected with a handle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220692961.3U CN217352416U (en) | 2022-03-28 | 2022-03-28 | Closed structure is used in steel sheet pile construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220692961.3U CN217352416U (en) | 2022-03-28 | 2022-03-28 | Closed structure is used in steel sheet pile construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217352416U true CN217352416U (en) | 2022-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220692961.3U Active CN217352416U (en) | 2022-03-28 | 2022-03-28 | Closed structure is used in steel sheet pile construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217352416U (en) |
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- 2022-03-28 CN CN202220692961.3U patent/CN217352416U/en active Active
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