CN214219634U - Socket joint steel pipe pile and pile sending cap structure thereof - Google Patents
Socket joint steel pipe pile and pile sending cap structure thereof Download PDFInfo
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- CN214219634U CN214219634U CN202021853225.9U CN202021853225U CN214219634U CN 214219634 U CN214219634 U CN 214219634U CN 202021853225 U CN202021853225 U CN 202021853225U CN 214219634 U CN214219634 U CN 214219634U
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Abstract
The utility model provides a socket joint steel-pipe pile and pile sending cap structure thereof, including body, grafting arch, first stopper and second stopper, the one end opening inboard of body is central symmetry fixed mounting along circumference and has two first stoppers, and the one end fixed mounting that first stopper was kept away from to the body has the grafting arch, the grafting arch is central symmetry fixed mounting along length direction's circumference and has two second stoppers, and when the one end opening that first stopper was installed to the protruding embedding body of grafting was inboard, thereby the protruding rotation of grafting makes the second stopper selectively support and hold and be close to the bellied one side of grafting at first stopper. Whole socket joint steel-pipe pile installation and dismantlement mode are simple, and structural strength is high, send pile cap structure also can put into quick connection and dismantlement with the socket joint steel pipe, are convenient for carry out mechanical operation, have good application prospect.
Description
Technical Field
The utility model relates to a construction equipment technical field especially relates to a socket joint steel-pipe pile and pile follower cap structure thereof.
Background
At present, in the excavation process of the conventional urban municipal engineering foundation pit in China, when the excavation depth is small, and simultaneously, when the high-altitude space around the foundation pit is short or the construction site is narrow, the conventional structure for supporting is usually difficult to apply to the scene because the length is relatively fixed, and when the using amount of the supporting structure is large, the reasonable recovery of the supporting structure needs to be considered, otherwise, a large amount of waste can be caused, and the construction is not facilitated for a long time and the cost is reduced.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a can adapt to different construction scenes, be convenient for simultaneously install and the socket joint steel-pipe pile of dismantling and send a cap structure thereof.
The technical scheme of the utility model is realized like this: the utility model provides a socket steel pipe pile, which comprises a pipe body, a splicing bulge, a first limiting block and a second limiting block, wherein two first limiting blocks are fixedly arranged at the inner side of an opening at one end of the pipe body along the circumferential direction in a central symmetry manner, the splicing bulge is fixedly arranged at one end of the pipe body, which is far away from the first limiting block, two second limiting blocks are fixedly arranged on the inserting bulge along the circumferential direction of the length direction in a centrosymmetric manner, when two socket steel pipe piles need to be connected in an inserting mode, the inserting projection of the socket steel pipe pile located above is embedded into the pipe body of the socket steel pipe pile located below, the inner side of the opening of one end of the first limiting block is installed, and the inserting projection of the socket steel pipe pile located above rotates to enable the second limiting block to selectively abut against the first limiting block of the socket steel pipe pile located below and is close to one side face, close to the inserting projection of the socket steel pipe pile located below, so that the purpose of locking the two adjacent socket steel pipe piles is achieved.
On the basis of above technical scheme, preferred, still include the cross floor, the cross floor includes two blocks of floors that mutually perpendicular set up, and the cross-section is the cross, the cross floor is along body length direction fixed mounting in the inboard of body, and the body is close to the inboard certain space of reserving of one end of first stopper and is used for holding the grafting arch.
On the basis of the technical scheme, preferably, the inserting protrusions are formed by extending cross-shaped rib plates to the outer side of the pipe body, grooves are formed in the side edges, close to the steel pipe opening, of the two rib plates opposite to the inserting protrusions, the width of each groove is not smaller than the width of the corresponding first limiting block, and the depth of each groove is not smaller than the thickness of the corresponding first limiting block.
On the basis of the above technical scheme, preferably, the first limiting block is an arc plate with an angle of 60-90 degrees.
Further preferably, the second stopper is a 90-degree arc plate, the two second stoppers are respectively and fixedly installed in the two right-angle grooves opposite to the inserting protrusions, the arc surface outside the second stopper is parallel to the inner surface of the pipe body, and the second stopper is located on one side of the groove away from the pipe body.
On the basis of the technical scheme, preferably, the shape of one end, far away from the pipe body, of the inserting protrusion is matched with that of one end, close to the first limiting block, of the cross rib plate.
The utility model also provides a pile sending cap structure of socket joint steel-pipe pile, it includes connecting block, fixed plate, second grafting arch and third stopper, a tip of fixed plate and the one end fixed connection of connecting block, and the one end fixed mounting that the connecting block is relative with the fixed plate has the second to peg graft protrudingly, and the second is pegged graft protrudingly to be central symmetry fixed mounting along length direction's circumference and has two third stoppers, pegs graft protruding embedding as the second during the one end opening of first stopper is installed to the body of socket joint steel-pipe pile is inboard, thereby the protruding rotation of second grafting makes the third stopper support selectively and hold the bellied one side of pegging graft that is close to its place socket joint steel-pipe pile at first stopper.
The utility model discloses a socket joint steel-pipe pile and pile follower cap structure thereof has following beneficial effect for prior art:
(1) the utility model provides a socket joint steel-pipe pile and pile follower structure thereof, a plurality of socket joint steel-pipe piles can be connected fixedly, thereby adjust its length, the length of single socket joint steel-pipe pile can be shorter, thereby adapt to different installation environment, two adjacent socket joint steel-pipe piles can realize fixed connection and dismantlement through the rotatory mode, be convenient for retrieve and recycle, pile follower structure is used for being connected with installation machinery, make installation process automation degree high, fixed connection and dismantlement can also be realized through the rotatory mode between pile follower structure and the socket joint steel-pipe pile simultaneously, convenient operation;
(2) socket joint steel-pipe pile's simple structure can realize connecting and dismantling through the rotation, easy operation, and steel pipe inside sets up the cross floor simultaneously, makes overall structure intensity high, and the grafting arch also adopts cross floor structure to can let the body junction also have good structural strength, have good application prospect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an axonometric view of the socket steel pipe pile of the utility model;
FIG. 2 is an exploded view of FIG. 1;
fig. 3 is an axonometric view of a pile cap feeding structure of the socket steel pipe pile of the present invention;
fig. 4 is an exploded view of fig. 3.
In the figure: the connecting structure comprises a pipe body 1, a splicing bulge 2, a first limiting block 3, a second limiting block 4, a cross rib plate 5, a connecting block 6, a fixing plate 7 and a groove 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
As shown in fig. 1, combine fig. 2-4, the utility model discloses a socket joint steel-pipe pile and pile follower structure thereof, it includes body 1, peg graft protruding 2, first stopper 3, second stopper 4, cross floor 5, connecting block 6, fixed plate 7, socket joint steel-pipe pile includes body 1, body 1 is as major structure, its one end open-ended inboard is provided with first stopper 3, other end fixed mounting has peg graft protruding 2, fixed mounting has second stopper 4 on the protruding 2 of peg graft, the inside of body 1 has cross floor 5 along length direction fixed mounting, the pile follower structure of socket joint steel-pipe pile includes connecting block 6, an end of fixed plate 7 and an end fixed connection of connecting block 6, an end fixed mounting that connecting block 6 kept away from fixed plate 7 has the second to peg graft protruding, fixed mounting has the third stopper on the protruding second of peg graft, it is protruding to be equipped with first stopper with body 1 of socket joint steel-pipe pile through the second in the pile follower structure of socket joint steel-pipe pile The opening of the limiting block 3 is inserted, the second inserting protrusion is rotated simultaneously, so that the third limiting block arranged on the surface of the third limiting block and the first limiting block 3 are abutted to each other, the purpose of locking is achieved, the socket steel pipe pile can be moved after locking, and the separation of the socket steel pipe pile and the socket steel pipe pile structure can be achieved through the pile feeding cap structure which rotates the socket steel pipe pile reversely after the movement is finished.
When two adjacent socket joint steel-pipe pile structures are connected, the inserting protrusion 2 of the socket joint steel-pipe pile positioned at the upper end is embedded into the opening of the socket joint steel-pipe pile at the lower end, the socket joint steel-pipe pile at the upper end is rotated, the second limiting block 4 inside the socket joint steel-pipe pile is enabled to rotate to the lower side of the first limiting block 3 of the socket joint steel-pipe pile at the lower end, and therefore locking of the two socket joint steel-pipe piles is achieved, and connection fixation of a plurality of socket joint steel-pipe piles can be achieved by analogy in sequence. When the second limiting block 4 of the upper end socket steel pipe pile is rotated to be separated from the first limiting block 3, the two socket steel pipe piles can be separated.
The pipe body 1 is used as a main body structure of the socket steel pipe pile, at least one end part of the pipe body 1 is provided with an opening, and the opening is used for accommodating the plug-in protrusion 2 and installing the first limiting block 3.
First stopper 3 is used for supporting each other with second stopper 4 and holds to having played and having connected two adjacent socket joint steel pipes, first stopper 3 preferred be the angle be 60-90 circular arc board, the laminating of circular arc board is installed on the inner wall of body 1, the quantity of first stopper can be a plurality of, a plurality of first stoppers are central symmetry around the circumference of 1 inner wall of body and arrange, and is preferred, and the quantity of first stopper is two.
The second stopper 4 is used for supporting each other with first stopper 3 and holds, the quantity of second stopper 4 is the same with the quantity of first stopper 3, preferably be 2, two second stoppers 4 fixed mounting are in the relative corner groove of two of the protruding 2 relative of cross ribbed plate's grafting, the second stopper 4 is preferred for the angle be the circular arc board of 90, and the radius of its outside circular arc is greater than the inboard circular arc radius of first stopper 3, be not greater than the inboard circular arc radius of body 1, its outside circular arc face is parallel to each other with the medial surface of body 1, the outside edge that the protruding 2 of pegging graft is located two relative ribbed plates between body 1 and the second stopper 4 all is provided with recess 21.
The cross rib 5 is used for improving the internal structural strength of the pipe body 1, the cross rib 5 is installed inside the pipe body 1 along the length direction of the pipe body 1, and preferably, the cross rib 5 extends towards the outside of the pipe body 1 to form the insertion protrusion 2.
The connecting block 6 is used for connecting the fixing plate 7 and the second inserting protrusion, the connecting block 6 serves as a main body of the pile cap structure and is used for bearing the fixing piece and the working component, preferably, the connecting block 6 is a pipe with a short length, a reinforcing rib plate structure is arranged in the pipe, and a cross rib plate 5 is preferably adopted.
The fixing plate 7 is used to provide a connection point for the connecting block 6 to facilitate mechanical connection with the outside, and the fixing plate 7 is fixedly installed at one end of the connecting block 6, perpendicular to the surface of the corresponding connecting block 6.
The second inserting projection on the connecting block 6 is the same as the inserting projection 2 on the socket steel pipe pile in structure and is used for being connected and fixed with the pipe body 1.
The groove 21 is used for providing a passing space for the first limiting block 3, the groove 21 is not formed in the other rib plate of the inserting protrusion 2 in the shape of a cross rib plate, and therefore when the rib plate without the groove 21 rotates to the first limiting block 3, the rib plate can abut against the first limiting block 3 to play a feedback role, the width of the groove 21 is not smaller than the width of the first limiting block, the depth of the groove 21 is not smaller than the thickness of the first limiting block 3, and preferably, the width of the cross rib plate 5 is the same as the diameter of the pipe body 1.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a socket joint steel-pipe pile, its characterized in that, includes body (1), grafting arch (2), first stopper (3) and second stopper (4), and the one end opening inboard of body (1) is central symmetry fixed mounting along circumference and has two first stoppers (3), and the one end fixed mounting that first stopper (3) were kept away from in body (1) has grafting arch (2), grafting arch (2) are central symmetry fixed mounting along length direction's circumference and have two second stoppers (4), and when the one end opening inboard of installing first stopper (3) in grafting arch (2) embedding body (1), thereby grafting arch (2) rotate and make second stopper (4) support selectively and hold in a side of the protruding (2) of grafting that first stopper (3) is close to its place socket joint steel-pipe pile.
2. The socket steel pipe pile according to claim 1, further comprising a cross rib (5), wherein the cross rib (5) is fixedly installed at the inner side of the pipe body (1) in the length direction of the pipe body (1).
3. The socket steel pipe pile according to claim 2, wherein the inserting projection (2) is formed by extending cross-shaped rib plates (5) to the outer side of the pipe body (1), and the side edges of one end, close to the opening of the steel pipe, of the two rib plates opposite to the inserting projection (2) are provided with grooves (21).
4. Socket steel pipe pile according to claim 3, characterised in that the first stopper (3) is a 60-90 ° arc plate.
5. The socket steel pipe pile according to claim 3, wherein the second limiting blocks (4) are arc plates with an angle of 90 degrees, the two second limiting blocks (4) are respectively and fixedly installed in two right-angle grooves opposite to the inserting protrusions (2), the arc surfaces of the outer sides of the second limiting blocks (4) are parallel to the inner surface of the pipe body (1), and the second limiting blocks (4) are located on one side, away from the pipe body (1), of the grooves (21).
6. Socket steel pipe pile according to claim 3, characterized in that the shape of the end of the socket projection (2) remote from the pipe body (1) is matched with the shape of the end of the cross rib plate (5) close to the first stopper (3).
7. The pile cap feeding structure of the socket steel pipe pile as claimed in any one of claims 1 to 6, which comprises a connecting block (6), a fixing plate (7), a second inserting protrusion and a third limiting block, wherein one end of the fixing plate (7) is fixedly connected with one end of the connecting block (6), the second inserting protrusion is fixedly installed at one end of the connecting block (6) opposite to the fixing plate (7), two third limiting blocks are fixedly installed at the second inserting protrusion along the axial direction of the length direction in a central symmetry manner, and when the second inserting protrusion is embedded into the opening at one end of the pipe body (1) of the socket steel pipe pile, where the first limiting block (3) is installed, the second inserting protrusion rotates to enable the third limiting block to selectively abut against one side of the first limiting block (3), which is close to the inserting protrusion (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021853225.9U CN214219634U (en) | 2020-08-31 | 2020-08-31 | Socket joint steel pipe pile and pile sending cap structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021853225.9U CN214219634U (en) | 2020-08-31 | 2020-08-31 | Socket joint steel pipe pile and pile sending cap structure thereof |
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| Publication Number | Publication Date |
|---|---|
| CN214219634U true CN214219634U (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021853225.9U Active CN214219634U (en) | 2020-08-31 | 2020-08-31 | Socket joint steel pipe pile and pile sending cap structure thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114606947A (en) * | 2022-04-12 | 2022-06-10 | 中国港湾工程有限责任公司 | Integrated tubular pile feeding device for wharf tubular pile sinking construction |
-
2020
- 2020-08-31 CN CN202021853225.9U patent/CN214219634U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114606947A (en) * | 2022-04-12 | 2022-06-10 | 中国港湾工程有限责任公司 | Integrated tubular pile feeding device for wharf tubular pile sinking construction |
| CN114606947B (en) * | 2022-04-12 | 2023-11-03 | 中国港湾工程有限责任公司 | Integrated tubular pile feeder for pile sinking construction of wharf tubular piles |
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