CN205780183U - A kind of pipe pile die heals up bolt - Google Patents
A kind of pipe pile die heals up bolt Download PDFInfo
- Publication number
- CN205780183U CN205780183U CN201620497884.0U CN201620497884U CN205780183U CN 205780183 U CN205780183 U CN 205780183U CN 201620497884 U CN201620497884 U CN 201620497884U CN 205780183 U CN205780183 U CN 205780183U
- Authority
- CN
- China
- Prior art keywords
- bolt
- heals
- pipe pile
- nut
- pile die
- 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.)
- Expired - Fee Related
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- Piles And Underground Anchors (AREA)
Abstract
This utility model relates to the former of a kind of construction material, specifically a kind of pipe pile die heals up bolt, it is arranged on the matchboard of pipe pile die, including closing joint screw rod, pad and the bolt and nut that heals up, closing joint screw rod and include the body of rod of head and strip, head is arc end shape, head and body of rod junction are provided with reinforcement, pad and the bolt and nut that heals up are set on the body of rod, and the bolt and nut that heals up is face-flange nut, and the flange face of the bolt and nut that heals up is near pad.The advantage of this utility model device is that simple in construction, easily manufactured, low cost of manufacture and using effect are good, and applied widely for pipe pile die field, particularly it is beneficial to close to the pipe pile die scrapped, the mold use life-span is extended by the bolt that originally heals up, reduce the use cost of die bolt, the help that the use of pipe pile die has been risen.
Description
Technical field
This utility model relates to the former of a kind of construction material, specifically a kind of pipe pile mould
Has the bolt that heals up.
Background technology
Pile tube manufacturing belongs to manufacture type heavy industry production type, in the production process of pile tube,
Use to pipe die plays very important effect, and pipe die mold closing screw is pipe die most critical
Position, plays sizable effect to the quality of pile tube, when pipe die disappearance mold closing screw or matched moulds
Screw is the most urgent, the defect such as spillage that will result in pile tube, so, at tubular pile industry, right
Pile tube mold closing screw is all further being studied, especially for use the time longer, abrasion relatively
Big pipe pile die, die bolt in use, owing to die wear is when nut fastens
Pad unbalance stress, causes pad to deform, thus cause pad, nut with screw deadlocking, and
And the arc end of screw rod is easily broken off, this is that current pipe pile die bolt part is badly in need of asking of solution
Topic.
Utility model content
The technical problems to be solved in the utility model is longer for the use time or close to scrapping
Pipe pile die, it is provided that a kind of pad be difficult to stuck with screw rod, the pile tube of screw rod not easy fracture
Mould heals up bolt.
For solving above-mentioned technical problem, this utility model one pipe pile die heals up bolt, described
The pipe pile die bolt that heals up is arranged on the matchboard of pipe pile die, including closing joint screw rod, pad
With the bolt and nut that heals up, described conjunction joint screw rod includes the body of rod of head and strip, and described head is
Arc end shape, described head and body of rod junction are provided with reinforcement, described pad and the bolt that heals up
Nut sleeve is located on the described body of rod, described in the bolt and nut that heals up be face-flange nut, described conjunction
The flange face of mouth bolt and nut is near described pad.
Further, the described rod end closing joint screw rod is provided with T-shaped screw thread.
Further, the bolt and nut that heals up described in is provided with and the described T-shaped screw thread phase closing joint screw rod
The female thread coordinated.
Further, the described head closing joint screw rod is provided with circular hole, described circular hole and bayonet fittings,
So that the described joint screw rod that closes is installed on the matchboard of pipe pile die.
Further, described face-flange nut is face-flange stop nut.
The beneficial effects of the utility model are: the advantage of this utility model device be simple in construction,
Easily manufactured, low cost of manufacture and using effect are good, and are suitable for for pipe pile die field
Scope is wide, is particularly beneficial to, close to the pipe pile die scrapped, extend mould by the bolt that originally heals up
In the service life of tool, reducing the use cost of die bolt, the use for pipe pile die rises
Help.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical solution of the utility model, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, retouch below
Accompanying drawing in stating is only embodiments more of the present utility model, for ordinary skill people
From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain it according to these accompanying drawings
Its accompanying drawing.
Fig. 1 is the front view of this utility model device；
Fig. 2 is the top view of this utility model device.
In figure: 1-closes joint screw rod, 2-pad, and 3-heals up bolt and nut, 4-pin.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, in this utility model embodiment
Technical scheme be clearly and completely described, it is clear that described embodiment be only this
The a part of embodiment of utility model rather than whole embodiments.Based in this utility model
Embodiment, those of ordinary skill in the art are obtained on the premise of not making creative work
Every other embodiment, broadly fall into this utility model protection scope.
Embodiment: as shown in Figure 1 to Figure 2, this utility model this utility model one pipe pile mould
Tool heals up bolt, and the described pipe pile die bolt that heals up is arranged on the matchboard of pipe pile die, bag
Including conjunction joint screw rod 1, pad 2 and the bolt and nut 3 that heals up, the described joint screw rod 1 that closes includes head
With the body of rod of strip, described head is arc end shape, and described head is provided with body of rod junction and adds
Strong muscle, described pad 2 and the bolt and nut 3 that heals up be set on the described body of rod, described in heal up spiral shell
Bolt nut 3 is face-flange nut, described in heal up the flange face of bolt and nut 3 near described pad
Sheet 2.
Further, the described rod end closing joint screw rod 1 is provided with T-shaped screw thread, screw thread specification
For T20.
Further, the bolt and nut 3 that heals up described in is provided with and the described T-shaped spiral shell closing joint screw rod 1
The female thread that stricture of vagina matches.
Further, the described head closing joint screw rod 1 is provided with circular hole, described circular hole and pin 4
Coordinate, so that the described joint screw rod 1 that closes is installed on the matchboard of pipe pile die.
Further, described face-flange nut is face-flange stop nut, increase nut with
The contact area of pad, changes the binding site of pad and matchboard, has stopped the deformation of pad
Situation.
When using this utility model device, heal up and be bolted on pipe pile die, prevent pad
Nut fastener cycle deforms, uses face-flange nut, the flange face of face-flange nut
Contact with pad, increase the contact area of nut and pad, solve because pad deforms with spiral shell
The problem that bolt, nut are stuck, the intersection at the arc end with screw rod end that close joint screw rod with the addition of
Reinforcement, add the intensity of arc end, improves and closes the arc end of joint screw rod and be easily broken off
Phenomenon.
The advantage of this utility model device is simple in construction, easily manufactured, low cost of manufacture and makes
With effective, and applied widely for pipe pile die field, particularly it is beneficial to close to report
Useless pipe pile die, extends the mold use life-span by the bolt that originally heals up, reduces matched moulds
The use cost of bolt, the help that the use of pipe pile die has been risen.
Above disclosed a kind of preferred embodiment the most of the present utility model, certainly can not
Limit the interest field of this utility model with this, therefore made according to this utility model claim
Equivalent variations, still belong to the scope that this utility model is contained.
Claims (5)
1. pipe pile die heals up a bolt, and the described pipe pile die bolt that heals up is arranged on pipe pile mould
On the matchboard of tool, including closing joint screw rod (1), pad (2) and the bolt and nut that heals up (3),
It is characterized in that, described joint screw rod (1) that closes includes the body of rod of head and strip, described head
For arc end shape, described head and body of rod junction are provided with reinforcement, described pad (2) and
The bolt and nut (3) that heals up is set on the described body of rod, described in the bolt and nut (3) that heals up be flat
Face flange nut, described in heal up the flange face of bolt and nut (3) near described pad (2).
A kind of pipe pile die the most according to claim 1 heals up bolt, it is characterised in that
The described rod end closing joint screw rod (1) is provided with T-shaped screw thread.
A kind of pipe pile die the most according to claim 2 heals up bolt, it is characterised in that
The described bolt and nut that heals up (3) is provided with to be matched with the described T-shaped screw thread closing joint screw rod (1)
Female thread.
A kind of pipe pile die the most according to claim 1 heals up bolt, it is characterised in that
The described head closing joint screw rod (1) is provided with circular hole, and described circular hole coordinates with pin (4), with
Described joint screw rod (1) that closes is installed on the matchboard of pipe pile die.
A kind of pipe pile die the most according to claim 1 heals up bolt, it is characterised in that
Described face-flange nut is face-flange stop nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620497884.0U CN205780183U (en) | 2016-05-27 | 2016-05-27 | A kind of pipe pile die heals up bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620497884.0U CN205780183U (en) | 2016-05-27 | 2016-05-27 | A kind of pipe pile die heals up bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205780183U true CN205780183U (en) | 2016-12-07 |
Family
ID=57407331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620497884.0U Expired - Fee Related CN205780183U (en) | 2016-05-27 | 2016-05-27 | A kind of pipe pile die heals up bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205780183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840624A (en) * | 2016-05-27 | 2016-08-10 | 吴俊彩 | Closing bolt for pipe pile die |
| CN108118691A (en) * | 2017-12-01 | 2018-06-05 | 福州市鸿生建材有限公司 | A kind of tubular pile upper mould and its Lift-on/Lift-off System |
-
2016
- 2016-05-27 CN CN201620497884.0U patent/CN205780183U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840624A (en) * | 2016-05-27 | 2016-08-10 | 吴俊彩 | Closing bolt for pipe pile die |
| CN108118691A (en) * | 2017-12-01 | 2018-06-05 | 福州市鸿生建材有限公司 | A kind of tubular pile upper mould and its Lift-on/Lift-off System |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20180527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |