CN214656967U - High-bearing-capacity square pile connecting piece convenient to install - Google Patents
High-bearing-capacity square pile connecting piece convenient to install Download PDFInfo
- Publication number
- CN214656967U CN214656967U CN202022779491.8U CN202022779491U CN214656967U CN 214656967 U CN214656967 U CN 214656967U CN 202022779491 U CN202022779491 U CN 202022779491U CN 214656967 U CN214656967 U CN 214656967U
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- external nut
- nut
- square pile
- connecting piece
- bearing
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a high bearing capacity type square pile connecting piece convenient to installation, including left external nut and right external nut, the through-hole has all been seted up in left side external nut and the right external nut, the constant head tank has all been seted up to left side external nut right-hand member inboard and right external nut left end inboard, the spacing groove has all been seted up to left side external nut left end inboard and right external nut right-hand member inboard, turn right from a left side and set gradually gasket, card, middle nut and inserted bar between left side external nut and right external nut, the gasket left and right ends outside all is provided with the spring, the open slot of symmetry around the card outside is seted up, the stopper of fixedly connected with longitudinal symmetry in the through-hole. This high bearing capacity type square pile connecting piece convenient to installation, the square pile of being convenient for and the connecting piece between be connected have improved the stability and the bearing capacity of square pile, and the square pile supports and shelters from, improves the stability of square pile, has strengthened the fastness of connecting between left external nut and right external nut.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is a high bearing capacity type square pile connecting piece convenient to installation.
Background
The square pile is a hollow cylinder body elongated concrete prefabricated component manufactured by adopting a pre-tensioning method prestress process and a centrifugal forming method, mainly comprises a square pile body, an end plate, a steel ferrule and the like, and has better impact resistance.
The appearance of square pile develops non-welded high-speed joint more easily, can really accomplish all-weather construction, and the construction is more swift, consequently by the wide use in building engineering, and in the in-service use process, the length of single square pile can satisfy the needs that use not necessarily, consequently need connect the square pile through the connecting piece, but current connecting piece exists the installation inconvenient, and the power that the connecting piece can bear is less, the poor shortcoming of stability and security.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high bearing capacity type square pile connecting piece convenient to installation to propose inconvenient installation, the little and poor stability's of bearing capacity problem in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high bearing capacity type square pile connecting piece convenient to installation, includes left external nut and right external nut, the through-hole has all been seted up in left side external nut and the right external nut, the constant head tank has all been seted up to left side external nut right-hand member inboard and right external nut left end inboard, the spacing groove has all been seted up to left side external nut left end inboard and right external nut right-hand member inboard, turn right from a left side and set gradually gasket, card, middle nut and inserted bar between left side external nut and right external nut, the both ends outside all is provided with the spring about the gasket, the open slot of symmetry around the card outside is seted up, the stopper of fixedly connected with longitudinal symmetry in the through-hole.
Preferably, the left external nut and the right external nut are in the same specification, the through hole and the positioning groove are in concentric circle structures, the diameter of the through hole is smaller than that of the positioning groove, and the diameter of the through hole is smaller than the side length of the limiting groove.
Preferably, the gasket is greater than half of gasket length towards the length that extends in the external nut of a left side, card and middle nut are threaded connection, middle nut and inserted bar are for pegging graft.
Preferably, the length of the projection part at the right end of the inserted link is equal to that of the positioning groove.
Preferably, the limiting groove is of a square structure, and the size of the limiting groove is matched with the specification of the square pile.
Preferably, the spring, the inserted link and the positioning groove are connected in a clamping manner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the high-bearing-capacity square pile connecting piece convenient to install is convenient to connect a square pile and the connecting piece through the design of the limiting groove, is convenient to operate, and improves the stability and the bearing capacity of the square pile by inserting the square pile into the left external nut and the right external nut;
2. the high-bearing-capacity square pile connecting piece convenient to install supports and shields square piles through the use of the limiting blocks, improves the stability of the square piles, is simple in structure and facilitates connection among the square piles;
3. this high bearing capacity type square pile connecting piece convenient to installation uses through the cooperation of gasket, card, middle nut, spring and inserted bar, has strengthened the fastness of connecting between left external nut and right external nut.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front structural view of the present invention.
In the figure: 1. a left externally connected nut; 2. a right external nut; 3. a through hole; 4. positioning a groove; 5. a limiting groove; 6. a gasket; 7. a card; 8. a middle nut; 9. inserting a rod; 10. a spring; 11. an open slot; 12. And a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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 belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a high-bearing-capacity square pile connecting piece convenient to install, which comprises a left external nut 1, a right external nut 2, a through hole 3, a positioning groove 4, a limiting groove 5, a gasket 6 and a clamping piece 7, the middle nut 8, the inserted link 9, the spring 10, an open slot 11 and a limiting block 12, through holes 3 are respectively formed in the left external nut 1 and the right external nut 2, positioning grooves 4 are respectively formed in the inner side of the right end of the left external nut 1 and the inner side of the left end of the right external nut 2, limiting grooves 5 are respectively formed in the inner side of the left end of the left external nut 1 and the inner side of the right end of the right external nut 2, a gasket 6, a clamping piece 7, the middle nut 8 and the inserted link 9 are sequentially arranged between the left external nut 1 and the right external nut 2 from left to right, the spring 10 is respectively arranged on the outer sides of the left end and the right end of the gasket 6, the open slot 11 which is symmetrical front and back is formed in the outer side of the clamping piece 7, and the limiting block 12 which is symmetrical up and down is fixedly connected in the through holes 3;
furthermore, the left external nut 1 and the right external nut 2 are in the same specification, the through hole 3 and the positioning groove 4 are in concentric circle structures, the diameter of the through hole 3 is smaller than that of the positioning groove 4, the diameter of the through hole 3 is smaller than the side length of the limiting groove 5, and the square pile can be conveniently connected through the left external nut 1 and the right external nut 2;
furthermore, the length of the gasket 6 extending into the left external nut 1 is greater than half of the length of the gasket 6, the clamping piece 7 is in threaded connection with the middle nut 8, the middle nut 8 is in plug-in connection with the plug rod 9, and the stability of the gasket 6 in the left external nut 1 is ensured;
furthermore, the length of the convex part at the right end of the inserted bar 9 is equal to that of the positioning groove 4, so that the firmness of connection between the inserted bar 9 and the positioning groove 4 is enhanced;
furthermore, the limiting groove 5 is of a square structure, the size of the limiting groove 5 is matched with the specification of the square pile, the square pile can be inserted into the limiting groove 5, shaking is avoided, and stability is better;
further, spring 10 and inserted bar 9 are all block connection with constant head tank 4, ensure the stability that spring 10 and inserted bar 9 are connected with left circumscribed nut 1 and right circumscribed nut 2 respectively.
The working principle is as follows: firstly with gasket 6, card 7, middle nut 8 and inserted bar 9 are pieced together, then insert gasket 6 in the constant head tank 4 of 1 right-hand member of left external nut, under the effect of spring 10, ensure the stability of connecting between gasket 6 and left external nut 1, then insert 9 right-hand members of inserted bar in another constant head tank 4 of 2 left ends of right external nut, then overlap the spacing groove 5 of 1 left end of left external nut in the outside of square pile, stopper 12 and the laminating of square pile upper end, then insert another spacing groove 5 in the right external nut 2 with another square pile, accomplish the connection of square pile.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a high bearing capacity type square pile connecting piece convenient to installation, includes external nut in a left side and the external nut in the right side, its characterized in that: the through-hole has all been seted up in left side external nut and the right external nut, the constant head tank has all been seted up to left side external nut right-hand member inboard and right external nut left end inboard, the spacing groove has all been seted up to left side external nut left end inboard and right external nut right-hand member inboard, turn right from a left side between left side external nut and the right external nut and set gradually gasket, card, middle nut and inserted bar, the both ends outside all is provided with the spring about the gasket, the open slot of symmetry around the card outside is seted up, the stopper of fixedly connected with longitudinal symmetry in the through-hole.
2. The easy-to-install high-bearing-capacity square pile connecting piece as claimed in claim 1, wherein: the left external nut and the right external nut are of the same specification, the through hole and the positioning groove are of concentric circle structures, the diameter of the through hole is smaller than that of the positioning groove, and the diameter of the through hole is smaller than the side length of the limiting groove.
3. The easy-to-install high-bearing-capacity square pile connecting piece as claimed in claim 1, wherein: the length that the gasket extended towards left external nut is greater than half of gasket length, card and middle nut are threaded connection, middle nut and inserted bar are for pegging graft.
4. The easy-to-install high-bearing-capacity square pile connecting piece as claimed in claim 1, wherein: the length of the convex part at the right end of the inserted link is equal to that of the positioning groove.
5. The easy-to-install high-bearing-capacity square pile connecting piece as claimed in claim 1, wherein: the limiting groove is of a square structure, and the size of the limiting groove is matched with the specification of the square pile.
6. The easy-to-install high-bearing-capacity square pile connecting piece as claimed in claim 1, wherein: the spring, the inserted bar and the positioning groove are connected in a clamping manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022779491.8U CN214656967U (en) | 2020-11-26 | 2020-11-26 | High-bearing-capacity square pile connecting piece convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022779491.8U CN214656967U (en) | 2020-11-26 | 2020-11-26 | High-bearing-capacity square pile connecting piece convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214656967U true CN214656967U (en) | 2021-11-09 |
Family
ID=78468983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022779491.8U Expired - Fee Related CN214656967U (en) | 2020-11-26 | 2020-11-26 | High-bearing-capacity square pile connecting piece convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214656967U (en) |
-
2020
- 2020-11-26 CN CN202022779491.8U patent/CN214656967U/en not_active Expired - Fee Related
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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: 20211109 |