CN208578035U - A kind of concrete tubular pile joint structure - Google Patents
A kind of concrete tubular pile joint structure Download PDFInfo
- Publication number
- CN208578035U CN208578035U CN201820967495.9U CN201820967495U CN208578035U CN 208578035 U CN208578035 U CN 208578035U CN 201820967495 U CN201820967495 U CN 201820967495U CN 208578035 U CN208578035 U CN 208578035U
- Authority
- CN
- China
- Prior art keywords
- positioning
- pile body
- lower section
- pushing block
- disengaged
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a kind of concrete tubular pile joint structures, including being connected to the upper head plate of upper section pile body and being connected to the bottom plate of lower section pile body, the periphery of bottom plate is equipped with several perforation, lower section pile body is equipped with the putting hole for corresponding and being located at perforation lower section with perforation, positioning sleeve is fixed in putting hole, upper head plate is fixedly connected with several positioning pins, the lower end both sides of positioning pin are equipped with anticreep tooth, positioning sleeve includes two pieces of symmetrically placed positioning plates, the opposite side of two positioning plates is equipped with anti-to be disengaged from the groove with what anticreep tooth engagement was clamped, the other side of two positioning plates is connected on the side wall of putting hole by elastic component, the opposite side of two positioning plates, which is additionally provided with, is located at the anti-driver slot for being disengaged from the groove lower end, driver slot has been embedded in pushing block, pushing block can move downward, and then drive two positioning plate counter motions, so that anticreep tooth with It is anti-to be disengaged from the groove disengaging, and then realize the separation for saving pile body.The joint structure is reusable, reduces manufacturing cost.
Description
Technical field
The utility model relates to a kind of connector, in particular to a kind of concrete tubular pile joint structure.
Background technique
In construction, concrete tubular pile joint structure is widely used.
Existing concrete tubular pile joint structure is anti-by the anticreep tooth on upper head plate and on bottom plate
The mutual cooperation being disengaged from the groove, the connection of pile body and lower pile body avoids pile body and lower pile body to reach firm connection in realization
It is detached from, anticreep tooth is designed to inverted triangle structure, anti-to be disengaged from the groove the slot that falls for being designed for the insertion of inverted triangle structure.Although this match
Conjunction mode has reached firm connection effect, but upper pile body can only unidirectionally be inserted into lower pile body, reversed immovable.If real
The now extraction of upper pile body can only cause part that can not reuse by destroying the structure of upper head plate or bottom plate, waste at
This.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of achievable anticreep teeth and anti-be disengaged from the groove to efficiently separate
Concrete tubular pile joint structure.
Used technical solution to solve above-mentioned technical problem: a kind of concrete tubular pile joint structure, including be connected to
The upper head plate of upper section pile body and the bottom plate for being connected to lower section pile body, the periphery of the bottom plate is equipped with several perforation, described
Lower section pile body is equipped with the putting hole for corresponding and being located at perforation lower section with perforation, is fixed with positioning sleeve in the putting hole,
The upper head plate is fixedly connected with several positioning pins, and the lower end both sides of the positioning pin are equipped with anticreep tooth, the positioning sleeve packet
Include two pieces of symmetrically placed positioning plates, the opposite side of two positioning plates be equipped with anticreep tooth engagement be clamped it is anti-be disengaged from the groove, two
The other side of a positioning plate is connected on the side wall of putting hole by elastic component, and the opposite side of two positioning plates is also set
Having and is located at the anti-driver slot for being disengaged from the groove lower end, the driver slot has been embedded in pushing block, and the pushing block is connected with driving mechanism,
Under the action of the driving mechanism, pushing block can move downward, and then drive two positioning plate counter motions, so that anticreep tooth and anti-
It is disengaged from the groove disengaging.
Further, the side wall of the lower section pile body is equipped with the adjusting channel being connected to putting hole, the driving mechanism packet
The fixed plate for being fixed on lower section pile body side wall is included, adjusting screw is threaded in the fixed plate, the pushing block includes warp
The adjustment portion that lower section pile body is stretched out in channel is adjusted, is equipped with the first compressed spring, first compressed spring in the adjusting channel
Top be connected to the bottom of adjustment portion, the top of the adjustment portion and the end abutment for adjusting screw.
Further, the elastic component is the second compressed spring.
Further, be embedded in the driver slot pushing block include an inverted cone-shaped structure, the side wall of inverted cone-shaped structure with
The side wall of driver slot mutually abuts.
The utility model has the advantages that driving pushing block moves downward, the power of pushing block offer level to the left and horizontally to the right pushes respectively
Positioning plate positioned at the left and right sides is done away from movement, and the side wall of pushing block is slided compared to the side wall of driver slot, and then is made
It obtains anticreep tooth and is detached from and prevent being disengaged from the groove, it can be achieved that under the premise of not destroying upper head plate or bottom plate, the separation of pile body is saved in realization.It should
Joint structure is reusable, greatly reduces manufacturing cost.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawings and examples:
Fig. 1 is the diagrammatic cross-section of the utility model embodiment concrete tubular pile joint structure；
Fig. 2 is the bottom view of upper head plate in the utility model embodiment；
Fig. 3 is the partial sectional view that stake is saved under the utility model embodiment.
Specific embodiment
Referring to figs. 1 to Fig. 3, a kind of concrete tubular pile joint structure of the utility model embodiment, including be fixedly connected on
It saves the upper head plate 3 of pile body 1 and is fixedly connected on the bottom plate 4 of lower section pile body 2, wherein 3 periphery of upper head plate is equipped with for positioning pin
5 holes passed through, the top of positioning pin 5 are cased with nut, and the bottom of upper section pile body 1 is equipped with the groove for accommodating nut；The week of bottom plate 4
Side is equipped with several perforation, and lower section pile body 2 is equipped with the putting hole 9 for corresponding and being located at perforation lower section with perforation, solid in putting hole 9
Surely it is equipped with positioning sleeve, the lower end of positioning pin 5 stretches in positioning sleeve after passing through perforation.The lower end both sides of positioning pin 5 are equipped with
Anticreep tooth 51, positioning sleeve include two pieces of symmetrically placed positioning plates 6, and the opposite side of two positioning plates 6 is equipped with nibbles with anticreep tooth 51
It closes the anti-of clamping and is disengaged from the groove 61, the other side of two positioning plates 6 is connected on the side wall of putting hole 9 by elastic component.Elastic component tool
Body is the second compressed spring 7, and after positioning pin 5 is inserted into positioning sleeve, the second compressed spring 7 provides pressure, so that positioning plate 6
On it is anti-be disengaged from the groove 61 tightly chimeric with the anticreep tooth 51 on positioning pin 5, ensure that the stability of joint structure.
Meanwhile the opposite side of two positioning plates 6 is additionally provided with and is located at the anti-driver slot 62 for being disengaged from the groove 61 lower ends, in driver slot 62
It is embedded with pushing block 8, pushing block 8 is connected with driving mechanism, and under the action of the driving mechanism, pushing block 8 can move downward, in turn
Two 6 counter motions of positioning plate are driven, so that anticreep tooth 51 is disengaged from the groove 61 disengagings with anti-.
Driving pushing block 8 moves downward, and pushing block 8, which provides horizontal power to the left and horizontally to the right and pushes respectively, is located at left and right
The positioning plate 6 of two sides, so that positioning plate 6 overcomes the elastic force of the second compressed spring 7 to do away from movement, the side wall of pushing block 8 is compared
Slided in the side wall of driver slot 62 so that anticreep tooth 51 be detached from it is anti-be disengaged from the groove 61, it can be achieved that do not destroy upper head plate 3 or
Under the premise of bottom plate 4, the separation of pile body 1 is saved in realization.The joint structure is reusable, significantly less manufacturing cost.
Specifically, in the present embodiment, anticreep tooth 51 is in up-side down triangle, and anti-to be disengaged from the groove 61 as inverted triangle slot, the structure is convenient for fixed
Position pin 5 is smoothly inserted into, while also having self-locking function, can avoid the abjection automatically of positioning pin 5.Meanwhile being embedded in pushing away for driver slot 62
Motion block 8 includes an inverted cone-shaped structure, and the side wall of inverted cone-shaped structure is mutually abutted with the side wall of driver slot 62.Pushing block 8 is in
Taper, driver slot 62 is up-side down triangle, preferably, the depth of driver slot 62 is greater than the depth for preventing being disengaged from the groove 61,8 two sides of pushing block
Between width also greater than the width between 5 two sides anticreep tooth of positioning pin, 51 tooth top, adequately push two open convenient for pushing block 8
Positioning plate 6 guarantees that anticreep tooth 51 can completely disengage and prevents being disengaged from the groove 61.
The side wall of lower section pile body 2 is equipped with the adjusting channel being connected to putting hole 9, and driving mechanism includes being fixed on lower section pile body
The fixed plate 12 of 2 side walls is threaded in fixed plate 12 and adjusts screw 11, and pushing block 8 includes being adjusted channel to stretch out lower section
The adjustment portion of pile body 2 adjusts and is equipped with the first compressed spring 13 in channel, and the top of the first compressed spring 13 is connected to adjustment portion
Bottom, the top of adjustment portion and the end abutment for adjusting screw 11.As shown in Figure 1, adjusting screw when tightening adjusting screw 11
11 top is connected to the upper end of adjustment portion and adjustment portion is pushed to move downward, and then pushing block 8 is driven to move downward, until
It realizes that anticreep tooth 51 completely disengages to prevent being disengaged from the groove 61.Unscrew and adjust screw 11, adjustment portion is acted in the elastic force of the first compressed spring 13
Under move upwards, realize pushing block 8 reset.
The embodiments of the present invention is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
State embodiment, within the scope of knowledge possessed by those of ordinary skill in the art, can also do not depart from it is practical
Various changes can be made under the premise of novel objective.
Claims (4)
1. a kind of concrete tubular pile joint structure, it is characterised in that: including being connected to the upper head plate of upper section pile body and being connected to
The bottom plate of lower section pile body, the periphery of the bottom plate are equipped with several perforation, and the lower section pile body is equipped with to be corresponded with perforation
And it is located at the putting hole of perforation lower section, it is fixed with positioning sleeve in the putting hole, the upper head plate is fixedly connected with several fixed
Position pin, the lower end both sides of the positioning pin are equipped with anticreep tooth, and the positioning sleeve includes two pieces of symmetrically placed positioning plates, and two
The opposite side of the positioning plate be equipped with anticreep tooth engagement be clamped it is anti-be disengaged from the groove, the other side of two positioning plates passes through elasticity
Part is connected on the side wall of putting hole, and the opposite side of two positioning plates, which is additionally provided with, is located at the anti-driver slot for being disengaged from the groove lower end,
The driver slot has been embedded in pushing block, and the pushing block is connected with driving mechanism, and under the action of the driving mechanism, pushing block can
It moves downward, and then drives two positioning plate counter motions, so that anticreep tooth is disengaged from the groove disengaging with anti-.
2. concrete tubular pile joint structure according to claim 1, it is characterised in that: the side wall of the lower section pile body is equipped with
The adjusting channel being connected to putting hole, the driving mechanism include being fixed on the fixed plate of lower section pile body side wall, the fixed plate
On be threaded with adjusting screw, the pushing block includes the adjustment portion that lower section pile body is stretched out through being adjusted channel, it is described adjust it is logical
It is equipped with the first compressed spring in road, the bottom of adjustment portion, the top of the adjustment portion are connected at the top of first compressed spring
Portion and the end abutment for adjusting screw.
3. concrete tubular pile joint structure according to claim 2, it is characterised in that: the elastic component is the second compression bullet
Spring.
4. concrete tubular pile joint structure according to claim 3, it is characterised in that: be embedded in the pushing block of the driver slot
Comprising an inverted cone-shaped structure, the side wall of inverted cone-shaped structure is mutually abutted with the side wall of driver slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967495.9U CN208578035U (en) | 2018-06-21 | 2018-06-21 | A kind of concrete tubular pile joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967495.9U CN208578035U (en) | 2018-06-21 | 2018-06-21 | A kind of concrete tubular pile joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208578035U true CN208578035U (en) | 2019-03-05 |
Family
ID=65509124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820967495.9U Active CN208578035U (en) | 2018-06-21 | 2018-06-21 | A kind of concrete tubular pile joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208578035U (en) |
-
2018
- 2018-06-21 CN CN201820967495.9U patent/CN208578035U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202132326U (en) | Plastic cement chuck and chuck connection structure | |
| CN107882033B (en) | One kind can multiple pile pulling device | |
| NZ609386A (en) | Shower door assembly | |
| JPH08187675A (en) | Screw driver with end for holding expandable screw | |
| CN208578035U (en) | A kind of concrete tubular pile joint structure | |
| CN112032525A (en) | Fine adjustment device of camera and installation method thereof | |
| CN217633277U (en) | Connecting assembly and connecting system | |
| CN210341963U (en) | Building foundation pile fastening device | |
| CN210381680U (en) | Novel pluggable board card device of industrial control cabinet | |
| CN207364446U (en) | A kind of plastic cement pipe fixing device | |
| CN212978184U (en) | Bolt frock is got to wind power generation specialty | |
| CN213360736U (en) | Expansion screw with built-in nut | |
| CN211530275U (en) | HSD connector convenient to assembly | |
| CN209723237U (en) | A kind of connection structure of prefabricated sandwich heat preservation Side fascia and sunshading board | |
| KR101223338B1 (en) | Fixing method of chain pin for tenter machine and its chain pin | |
| CN201484590U (en) | Folding device of bicycle frame | |
| KR101485361B1 (en) | The furniture panel connection device | |
| CN203756663U (en) | Hydraulic fastener for vacuum furnace | |
| CN214578256U (en) | Flower type half countersunk bolt | |
| CN109114090A (en) | A kind of safety set screw for automobile chassis | |
| CN207535253U (en) | A kind of deduction | |
| KR200381331Y1 (en) | Separator fixing device for concrete form board | |
| CN203085806U (en) | Novel socket | |
| CN110614601A (en) | Adjustable wrench capable of quickly adjusting opening size | |
| CN211007622U (en) | Connecting bolt for disc buckle scaffold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |